CN114810484A - Fan variable-pitch and yaw-drive adjustable assembling device - Google Patents

Abstract

Translated fromChinese

本发明涉及风机安装相关技术领域，具体为风机变桨、偏航驱动可调装配装置，风机变桨、偏航驱动可调装配装置包括风机变桨偏航驱动装置本体、对接座、连接环、紧固件；通过在风机变桨、偏航驱动可调装配装置的连接环上开设安装孔，连接环与对接座相对应设置，且安装孔与螺纹孔相对应设置，且安装孔的边缘位置开设有环形槽，环形槽的槽口底面设置有一级限位卡齿，并将紧固件设置成由螺杆、螺帽和防松动组件组合构成，并将防松动组件设置成由一级连接板、支撑件和二级连接板组合构成，并在二级连接板上设置有二级限位卡齿，从而通过二级限位卡齿与一级限位卡齿相互啮合，从而提高其结构对接位置处的稳定性。

The invention relates to the technical field of fan installation, in particular to a fan pitch and yaw drive adjustable assembly device. The fan pitch and yaw drive adjustable assembly device includes a fan pitch and yaw drive body, a docking seat, a connecting ring, Fasteners; by opening mounting holes on the connecting ring of the fan pitch and yaw drive adjustable assembly device, the connecting ring is set corresponding to the docking seat, and the mounting holes are set corresponding to the threaded holes, and the edge of the mounting hole is located There is an annular groove, the bottom surface of the groove of the annular groove is provided with a first-level limit tooth, and the fastener is set to be composed of a screw rod, a nut and an anti-loosening component, and the anti-loosening component is set to be composed of a first-level connecting plate. , the support member and the secondary connecting plate are combined, and the secondary connecting plate is provided with the secondary limiting teeth, so that the secondary limiting teeth and the primary limiting teeth are engaged with each other, thereby improving the structural docking. stability at the location.

Description

Translated fromChinese

风机变桨、偏航驱动可调装配装置Fan pitch and yaw drive adjustable assembly device

技术领域technical field

本发明涉及风机安装相关技术领域，具体为风机变桨、偏航驱动可调装配装置。The invention relates to the technical field of fan installation, in particular to a fan pitch and yaw drive adjustable assembly device.

背景技术Background technique

风机是风力发电机的简称，其是将风能转换为机械功，机械功带动转子旋转，最终输出交流电的电力设备。风力发电机一般有风轮、发电机(包括装置)、调向器(尾翼)、塔架、限速安全机构和储能装置等构件组成，风力发电机的工作原理比较简单，风轮在风力的作用下旋转，它把风的动能转变为风轮轴的机械能，发电机在风轮轴的带动下旋转发电。广义地说，风能也是太阳能，所以也可以说风力发电机，是一种以太阳为热源，以大气为工作介质的热能利用发电机，但是传统风机上风机变桨、偏航驱动可调装配装置的装配锁紧件结构较为简单，其在长期运行的过程中容易出现松动的风险，从而导致连接位置出现晃动，从而加剧其连接位置处的磨损，从而影响其实际使用寿命，为此，本发明提出风机变桨、偏航驱动可调装配装置用以解决上述问题。Fan is the abbreviation of wind turbine, which is a power device that converts wind energy into mechanical work, which drives the rotor to rotate, and finally outputs alternating current. Wind turbines are generally composed of wind turbines, generators (including devices), direction regulators (tails), towers, speed-limiting safety mechanisms, and energy storage devices. The working principle of wind turbines is relatively simple. It rotates under the action of the wind, which converts the kinetic energy of the wind into the mechanical energy of the wind wheel shaft, and the generator rotates and generates electricity under the drive of the wind wheel shaft. Broadly speaking, wind energy is also solar energy, so it can also be said that a wind turbine is a thermal energy generator that uses the sun as a heat source and the atmosphere as a working medium. The structure of the assembly locking piece is relatively simple, and it is prone to the risk of loosening during long-term operation, which causes the connection position to shake, thereby aggravating the wear at the connection position, thereby affecting its actual service life. Therefore, the present invention An adjustable assembly device for fan pitch and yaw drive is proposed to solve the above problems.

发明内容SUMMARY OF THE INVENTION

本发明的目的在于提供风机变桨、偏航驱动可调装配装置，以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a fan pitch and yaw drive adjustable assembly device to solve the problems raised in the above background art.

为实现上述目的，本发明提供如下技术方案：风机变桨、偏航驱动可调装配装置，所述风机变桨、偏航驱动可调装配装置包括：In order to achieve the above purpose, the present invention provides the following technical solutions: a fan pitch and yaw drive adjustable assembly device, the fan pitch, yaw drive adjustable assembly device includes:

风机变桨偏航驱动装置本体，所述风机变桨偏航驱动装置本体呈球体结构，且其球面上开设有对接孔；The fan pitch yaw drive device body, the fan pitch yaw drive device body is spherical structure, and the spherical surface is provided with a docking hole;

对接座，所述对接座与风机变桨偏航驱动装置本体一体成型，且对接座与对接孔相对应设置，且对接座呈环状设置，且对接座的外表面开设有螺纹孔；a docking seat, the docking seat and the fan pitch yaw driving device body are integrally formed, and the docking seat is arranged corresponding to the docking hole, and the docking seat is annularly arranged, and the outer surface of the docking seat is provided with a threaded hole;

连接环，所述连接环上开设有安装孔，所述连接环与对接座相对应设置，且安装孔与螺纹孔相对应设置，且安装孔的边缘位置开设有环形槽，所述环形槽的槽口底面设置有一级限位卡齿，且连接环与风机桨叶一体成型；A connecting ring, the connecting ring is provided with a mounting hole, the connecting ring is arranged corresponding to the docking seat, the mounting hole is arranged corresponding to the threaded hole, and an annular groove is opened at the edge of the mounting hole, and the annular groove is The bottom surface of the notch is provided with a first-level limit tooth, and the connecting ring and the fan blade are integrally formed;

紧固件，所述连接环通过紧固件与对接座进行固定连接，且紧固件由螺杆、螺帽和防松动组件组合构成，所述防松动组件由一级连接板、支撑件和二级连接板组合构成，所述二级连接板上设置有二级限位卡齿。Fastener, the connecting ring is fixedly connected with the docking seat through the fastener, and the fastener is composed of a screw rod, a nut and an anti-loosening component, and the anti-loosening component is composed of a first-level connecting plate, a support and a second The secondary connecting plate is assembled and formed, and the secondary connecting plate is provided with a secondary limiting tooth.

优选的，所述连接环的内侧面一体成型有定位环，所述定位环的外径值与对接孔的尺寸相吻合。Preferably, a positioning ring is integrally formed on the inner side of the connecting ring, and the outer diameter of the positioning ring is consistent with the size of the docking hole.

优选的，所述螺杆和螺帽之间为一体成型，且螺帽的下侧面开设有安装槽，所述安装槽的外轮廓尺寸呈正六边形，且安装槽的内轮廓尺寸呈圆形。Preferably, the screw and the nut are integrally formed, and the lower side of the nut is provided with a mounting groove, the outer contour of the mounting groove is a regular hexagon, and the inner contour of the mounting groove is a circle.

优选的，所述一级连接板和二级连接板之间通过支撑件进行连接，所述一级连接板和二级连接板中心位置均开设有通孔，且一级连接板、二级连接板的截面尺寸均与安装槽的截面尺寸相吻合，且一级连接板、二级连接板均活动设置在安装槽之中。Preferably, the first-level connecting plate and the second-level connecting plate are connected by a support member, the center of the first-level connecting plate and the second-level connecting plate is provided with a through hole, and the first-level connecting plate and the second-level connecting plate are connected with each other. The cross-sectional dimensions of the plates are consistent with the cross-sectional dimensions of the installation grooves, and the primary connecting plates and the secondary connecting plates are movably arranged in the installation grooves.

优选的，所述一级限位卡齿、二级限位卡齿均为截面呈直角三角形的凸起结构，且一级限位卡齿、二级限位卡齿之间为相对应设置。Preferably, the first-level limit clip teeth and the second-level limit clip teeth are both protruding structures with a right-angled triangle in cross section, and the first-level limit clip teeth and the second-level limit clip teeth are arranged correspondingly.

优选的，所述紧固件在实际拧紧的过程中，其一级限位卡齿的斜面与二级限位卡齿的斜面为相向运动。Preferably, during the actual tightening process of the fastener, the inclined surfaces of the first-level limiting teeth and the inclined surfaces of the second-level limiting teeth move toward each other.

优选的，所述安装槽的侧壁上开设有一级槽口，所述一级槽口的槽底开设有二级槽口，所述一级槽口之中设置有限位件，所述限位件由支撑头和导向杆组合构成，且支撑头与导向杆之间为一体成型。Preferably, the side wall of the installation slot is provided with a primary slot, the bottom of the primary slot is provided with a secondary slot, and a limiting member is arranged in the primary slot, and the limiting The component is composed of a support head and a guide rod, and the support head and the guide rod are integrally formed.

优选的，所述导向杆截面呈矩形，所述二级槽口截面尺寸与导向杆截面尺寸相吻合，且导向杆活动设置在二级槽口之中，所述二级连接板的侧壁上开设有对位槽，所述对位槽的槽口截面呈直角三角形，所述支撑头端面上侧边线位置处切割形成斜面，且支撑头上斜面的坡度值与对位槽的斜面坡度值相吻合。Preferably, the cross-section of the guide rod is rectangular, the cross-sectional size of the secondary notch is consistent with the cross-sectional size of the guide rod, and the guide rod is movably arranged in the secondary notch, and the side wall of the secondary connecting plate is There is an alignment groove, the cross section of the notch of the alignment groove is a right-angled triangle, the side line position on the end surface of the support head is cut to form a slope, and the slope value of the slope on the support head is the same as that of the alignment groove. match.

优选的，所述支撑件处于复位状态时，其限位件被二级连接板抵出，且此时，二级限位卡齿凸出在安装槽外侧，且二级限位卡齿与一级限位卡齿相卡合设置，且导向杆被压入至二级槽口之中时，其二级连接板被支撑头抵持，且此时，二级限位卡齿完全收入至安装槽之中，所述一级限位卡齿的高度值与环形槽的深度值相吻合。Preferably, when the supporting member is in the reset state, its limiting member is pushed out by the secondary connecting plate, and at this time, the secondary limiting teeth protrude outside the installation groove, and the secondary limiting teeth are connected to a When the secondary limit teeth are engaged with each other, and the guide rod is pressed into the secondary notch, its secondary connecting plate is resisted by the support head, and at this time, the secondary limit teeth are completely retracted to the installation. Among the grooves, the height value of the first-level limit teeth is consistent with the depth value of the annular groove.

优选的，所述支撑件由一级支撑体和二级支撑体组合构成，且一级支撑体呈梭子形框体结构，且二级支撑体呈菱形框体结构，且一级支撑体、二级支撑体均由弹簧钢一体制造成型。Preferably, the support is composed of a primary support body and a secondary support body, and the primary support body has a shuttle-shaped frame structure, the secondary support body is a diamond frame structure, and the primary support body, the secondary support body The stage supports are all made of spring steel in one piece.

与现有技术相比，本发明的有益效果是：Compared with the prior art, the beneficial effects of the present invention are:

1.通过设置由风机变桨偏航驱动装置本体、对接座、连接环和紧固件组合构成的风机变桨、偏航驱动可调装配装置，并通过在连接环上开设有安装孔，所述连接环与对接座相对应设置，且安装孔与螺纹孔相对应设置，且安装孔的边缘位置开设有环形槽，所述环形槽的槽口底面设置有一级限位卡齿，并将紧固件设置成由螺杆、螺帽和防松动组件组合构成，并将防松动组件设置成由一级连接板、支撑件和二级连接板组合构成，并在二级连接板上设置有二级限位卡齿，从而通过二级限位卡齿与一级限位卡齿相互啮合，从而提高其结构对接位置处的稳定性；1. By setting the fan pitch and yaw drive adjustable assembly device composed of the fan pitch and yaw drive body, the docking seat, the connecting ring and the fastener, and by opening the installation holes on the connecting ring, the The connecting ring is arranged corresponding to the docking seat, the installation hole is arranged corresponding to the threaded hole, and the edge of the installation hole is provided with an annular groove. The firmware is set to be composed of a combination of a screw rod, a nut and an anti-loosening component, and the anti-loosening component is set to be composed of a first-level connecting plate, a support piece and a second-level connecting board, and a second-level connecting board is arranged on the second-level connecting board. Limiting teeth, so that the second-level limiting teeth and the first-level limiting teeth are engaged with each other, thereby improving the stability of the structure at the docking position;

2.并在安装槽的侧壁上开设有一级槽口，所述一级槽口的槽底开设有二级槽口，并在一级槽口之中设置由支撑头和导向杆组合构成的限位件，从而通过扳手卡住螺帽的时候，可以通过扳手头将导向杆压入二级槽口之中，从而推动二级限位卡齿上移，从而让二级限位卡齿与一级限位卡齿分离，从而便于工作人员对其实行拆卸工作；2. A first-level notch is opened on the side wall of the installation groove, the bottom of the first-level notch is provided with a second-level notch, and a combination of a support head and a guide rod is arranged in the first-level notch. The limiter, so that when the nut is clamped by the wrench, the guide rod can be pressed into the secondary notch through the wrench head, so as to push the secondary limit teeth to move up, so that the secondary limit teeth and The first-level limit teeth are separated, so that it is convenient for the staff to disassemble it;

3.并通过将支撑件设置成由一级支撑体和二级支撑体组合构成，从而通过一级支撑体和二级支撑体的组合作用，而提高其支撑强度，从而有效提高二级限位卡齿与一级限位卡齿之间的卡合稳定性。3. And by setting the support to be composed of a first-level support and a second-level support, through the combined action of the first-level support and the second-level support, the support strength is improved, thereby effectively improving the second-level limit. The clamping stability between the clamping teeth and the first-level limit clamping teeth.

附图说明Description of drawings

图1为本发明结构示意图；Fig. 1 is the structural representation of the present invention;

图2为图1中A处结构放大示意图；Fig. 2 is the enlarged schematic diagram of the structure at place A in Fig. 1;

图3为对接座设置位置示意图；Figure 3 is a schematic diagram of the setting position of the docking seat;

图4为连接环结构示意图；Fig. 4 is a schematic diagram of a connecting ring structure;

图5为本发明紧固件结构示意图；FIG. 5 is a schematic diagram of the structure of the fastener of the present invention;

图6为本发明紧固件半剖视图；Figure 6 is a half cross-sectional view of the fastener of the present invention;

图7为图6中B处结构放大示意图；7 is an enlarged schematic view of the structure at B in FIG. 6;

图8为图6中C处结构放大示意图；8 is an enlarged schematic view of the structure at C in FIG. 6;

图9为防松动组件半剖视图。FIG. 9 is a half cross-sectional view of the anti-loosening assembly.

图中：风机变桨偏航驱动装置本体1、对接座2、连接环3、紧固件4、螺纹孔5、安装孔6、定位环7、环形槽8、一级限位卡齿9、螺杆10、螺帽 11、防松动组件12、安装槽13、一级槽口14、二级槽口15、限位件16、支撑头17、导向杆18、一级连接板19、支撑件20、二级连接板21、二级限位卡齿22、对位槽23、一级支撑体24、二级支撑体25。In the figure: fan pitch yawdrive device body 1,docking seat 2, connectingring 3,fastener 4, threadedhole 5,mounting hole 6,positioning ring 7,annular groove 8, first-level limit tooth 9, Screw 10,nut 11,anti-loosening component 12,installation groove 13,primary notch 14,secondary notch 15,limiter 16,support head 17,guide rod 18, primary connectingplate 19, support 20 , asecondary connecting plate 21 , a secondary limitingtooth 22 , analignment groove 23 , aprimary support body 24 , and asecondary support body 25 .

具体实施方式Detailed ways

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

为了使本发明的目的、技术方案进行清楚、完整地描述，及优点更加清楚明白，以下结合附图对本发明实施例进行进一步详细说明。应当理解，此处所描述的具体实施例是本发明一部分实施例，而不是全部的实施例，仅仅用以解释本发明实施例，并不用于限定本发明实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。In order to clearly and completely describe the purpose and technical solutions of the present invention, and to make the advantages more clear, the following describes the embodiments of the present invention in further detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are a part of the embodiments of the present invention, rather than all the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained under the premise of creative work shall fall within the protection scope of the present invention.

在本发明的描述中，需要说明的是，术语“中心”、“中”、“上”、“下”、“左”、“右”、“内”、“外”、“顶”、“底”、“侧”、“竖直”、“水平”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“一”、“第一”、“第二”、“第三”、“第四”、“第五”、“第六”仅用于描述目的，而不能理解为指示或暗示相对重要性。In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", " The orientation or positional relationship indicated by "bottom", "side", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying The device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "a", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

出于简明和说明的目的，实施例的原理主要通过参考例子来描述。在以下描述中，很多具体细节被提出用以提供对实施例的彻底理解。然而明显的是，对于本领域普通技术人员，这些实施例在实践中可以不限于这些具体细节。在一些实例中，没有详细地描述公知方法和结构，以避免无必要地使这些实施例变得难以理解。另外，所有实施例可以互相结合使用。For the purposes of simplicity and explanation, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. However, it will be apparent to those of ordinary skill in the art that the embodiments may not be limited in practice to these specific details. In some instances, well-known methods and structures have not been described in detail to avoid unnecessarily obscuring the embodiments. In addition, all the embodiments can be used in combination with each other.

实施例一Example 1

请参阅图1-9，本发明提供一种技术方案：风机变桨、偏航驱动可调装配装置，风机变桨、偏航驱动可调装配装置包括风机变桨偏航驱动装置本体1、对接座2、连接环3、紧固件4，风机变桨偏航驱动装置本体1呈球体结构，且其球面上开设有对接孔，对接座2与风机变桨偏航驱动装置本体1一体成型，且对接座2与对接孔相对应设置，且对接座2呈环状设置，且对接座2 的外表面开设有螺纹孔5，连接环3上开设有安装孔6，连接环3与对接座2 相对应设置，且安装孔6与螺纹孔5相对应设置，且安装孔6的边缘位置开设有环形槽8，环形槽8的槽口底面设置有一级限位卡齿9，且连接环3与风机桨叶一体成型，连接环3通过紧固件4与对接座2进行固定连接，且紧固件4由螺杆10、螺帽11和防松动组件12组合构成，防松动组件12由一级连接板19、支撑件20和二级连接板21组合构成，二级连接板21上设置有二级限位卡齿22。1-9, the present invention provides a technical solution: a fan pitch and yaw drive adjustable assembly device, the fan pitch, yaw drive adjustable assembly device includes a fan pitch andyaw drive body 1, a docking Theseat 2, the connectingring 3, thefastener 4, the fan pitch yawdrive device body 1 has a spherical structure, and the spherical surface is provided with a docking hole, thedocking seat 2 and the fan pitch yawdrive device body 1 are integrally formed, And thedocking seat 2 is arranged corresponding to the docking hole, and thedocking seat 2 is annularly arranged, and the outer surface of thedocking seat 2 is provided with a threadedhole 5, and the connectingring 3 is provided with a mountinghole 6, and the connectingring 3 and thedocking seat 2 are provided. Correspondingly arranged, and theinstallation hole 6 is arranged corresponding to the threadedhole 5, and the edge position of theinstallation hole 6 is provided with anannular groove 8, and the bottom surface of the groove of the annular groove The fan blade is integrally formed, the connectingring 3 is fixedly connected with thedocking seat 2 through thefastener 4, and thefastener 4 is composed of a combination of ascrew 10, anut 11 and ananti-loose component 12, and theanti-loose component 12 is connected by a first-level connection Theplate 19 , thesupport member 20 and the secondary connectingplate 21 are combined to form, and the secondary connectingplate 21 is provided with the secondary limitingteeth 22 .

连接环3的内侧面一体成型有定位环7，定位环7的外径值与对接孔的尺寸相吻合。Apositioning ring 7 is integrally formed on the inner side of the connectingring 3, and the outer diameter of thepositioning ring 7 is consistent with the size of the docking hole.

螺杆10和螺帽11之间为一体成型，且螺帽11的下侧面开设有安装槽13，安装槽13的外轮廓尺寸呈正六边形，且安装槽13的内轮廓尺寸呈圆形。Thescrew 10 and thenut 11 are integrally formed, and the lower side of thenut 11 is provided with a mountinggroove 13 .

一级连接板19和二级连接板21之间通过支撑件20进行连接，一级连接板19和二级连接板21中心位置均开设有通孔，且一级连接板19、二级连接板21的截面尺寸均与安装槽13的截面尺寸相吻合，且一级连接板19、二级连接板21均活动设置在安装槽13之中。The primary connectingplate 19 and the secondary connectingplate 21 are connected by thesupport member 20, the central positions of the primary connectingplate 19 and the secondary connectingplate 21 are provided with through holes, and the primary connectingplate 19 and the secondary connecting plate The cross-sectional dimensions of the 21 are consistent with the cross-sectional dimensions of theinstallation groove 13 , and the primary connectingplate 19 and the secondary connectingplate 21 are movably arranged in theinstallation groove 13 .

一级限位卡齿9、二级限位卡齿22均为截面呈直角三角形的凸起结构，且一级限位卡齿9、二级限位卡齿22之间为相对应设置。The primary limitingteeth 9 and the secondary limitingteeth 22 are both protruding structures with a right-angled triangle in cross section, and the primary limitingteeth 9 and the secondary limitingteeth 22 are arranged correspondingly.

紧固件4在实际拧紧的过程中，其一级限位卡齿9的斜面与二级限位卡齿22的斜面为相向运动。During the actual tightening process of thefastener 4, the inclined surface of the first-level limiting teeth 9 and the inclined surface of the second-level limiting teeth 22 move toward each other.

通过设置由风机变桨偏航驱动装置本体1、对接座2、连接环3和紧固件 4组合构成的风机变桨、偏航驱动可调装配装置，并通过在连接环3上开设有安装孔6，所述连接环3与对接座2相对应设置，且安装孔6与螺纹孔5相对应设置，且安装孔6的边缘位置开设有环形槽8，所述环形槽8的槽口底面设置有一级限位卡齿9，并将紧固件4设置成由螺杆10、螺帽11和防松动组件 12组合构成，并将防松动组件12设置成由一级连接板19、支撑件20和二级连接板21组合构成，并在二级连接板21上设置有二级限位卡齿22，从而通过二级限位卡齿22与一级限位卡齿9相互啮合，从而提高其结构对接位置处的稳定性。By setting the fan pitch and yaw drive adjustable assembly device composed of the fan pitch andyaw drive body 1, thedocking seat 2, the connectingring 3 and thefastener 4, and by opening the connectingring 3 with a mountingdevice Hole 6, the connectingring 3 is arranged corresponding to thedocking seat 2, and theinstallation hole 6 is arranged corresponding to the threadedhole 5, and the edge position of theinstallation hole 6 is provided with anannular groove 8, and the bottom surface of the notch of theannular groove 8 is formed. A first-level limit tooth 9 is provided, and thefastener 4 is arranged to be composed of ascrew 10, anut 11 and ananti-loose component 12, and theanti-loose component 12 is arranged to be composed of a first-level connecting plate 19, asupport member 20 It is formed in combination with the secondary connectingplate 21, and the secondary connectingplate 21 is provided with the secondary limitingteeth 22, so that the secondary limitingteeth 22 and the primary limitingteeth 9 are engaged with each other, so as to improve the safety. Stability at structural docking locations.

实施例二Embodiment 2

在实施例一的基础上，安装槽13的侧壁上开设有一级槽口14，一级槽口 14的槽底开设有二级槽口15，一级槽口14之中设置有限位件16，限位件16 由支撑头17和导向杆18组合构成，且支撑头17与导向杆18之间为一体成型，导向杆18截面呈矩形，二级槽口15截面尺寸与导向杆18截面尺寸相吻合，且导向杆18活动设置在二级槽口15之中，二级连接板21的侧壁上开设有对位槽23，对位槽23的槽口截面呈直角三角形，支撑头17端面上侧边线位置处切割形成斜面，且支撑头17上斜面的坡度值与对位槽23的斜面坡度值相吻合，支撑件20处于复位状态时，其限位件16被二级连接板21抵出，且此时，二级限位卡齿22凸出在安装槽13外侧，且二级限位卡齿22与一级限位卡齿9相卡合设置，且导向杆18被压入至二级槽口15之中时，其二级连接板21被支撑头17抵持，且此时，二级限位卡齿22完全收入至安装槽13之中，一级限位卡齿9的高度值与环形槽8的深度值相吻合，在安装槽13的侧壁上开设有一级槽口14，所述一级槽口14的槽底开设有二级槽口15，并在一级槽口14之中设置由支撑头17和导向杆18组合构成的限位件16，从而通过扳手卡住螺帽11的时候，可以通过扳手头将导向杆18压入二级槽口15 之中，从而推动二级限位卡齿22上移，从而让二级限位卡齿22与一级限位卡齿9分离，从而便于工作人员对其实行拆卸工作。On the basis of the first embodiment, the side wall of theinstallation slot 13 is provided with aprimary slot 14 , the bottom of theprimary slot 14 is provided with asecondary slot 15 , and a limitingmember 16 is arranged in theprimary slot 14 , thelimiter 16 is composed of a combination of asupport head 17 and aguide rod 18, and thesupport head 17 and theguide rod 18 are integrally formed. Matching, and theguide rod 18 is movably arranged in thesecondary slot 15, the side wall of the secondary connectingplate 21 is provided with analignment slot 23, the notch section of thealignment slot 23 is a right-angled triangle, and the end face of thesupport head 17 The upper side edge is cut to form a slope, and the slope value of the upper slope of thesupport head 17 is consistent with the slope value of the slope of thealignment groove 23. When thesupport member 20 is in the reset state, thelimit member 16 is blocked by the secondary connectingplate 21. At this time, thesecondary limit teeth 22 protrude outside theinstallation groove 13, and thesecondary limit teeth 22 are engaged with theprimary limit teeth 9, and theguide rod 18 is pressed in When it reaches thesecondary slot 15, the secondary connectingplate 21 is held by thesupport head 17, and at this time, the secondary limitingtooth 22 is completely received into theinstallation slot 13, and the primary limitingtooth 9 The height value is consistent with the depth value of theannular groove 8, a first-level notch 14 is opened on the side wall of theinstallation groove 13, and a second-level notch 15 is opened at the bottom of the first-level notch 14. Alimiter 16 composed of a combination of asupport head 17 and aguide rod 18 is arranged in theslot 14, so that when thenut 11 is clamped by a wrench, theguide rod 18 can be pressed into thesecondary slot 15 through the wrench head. , so as to push thesecondary limit teeth 22 to move upward, so that thesecondary limit teeth 22 are separated from theprimary limit teeth 9 , thereby facilitating the dismantling work by the staff.

实施例三Embodiment 3

在实施例二的基础上，支撑件20由一级支撑体24和二级支撑体25组合构成，且一级支撑体24呈梭子形框体结构，且二级支撑体25呈菱形框体结构，且一级支撑体24、二级支撑体25均由弹簧钢一体制造成型，通过将支撑件20设置成由一级支撑体24和二级支撑体25组合构成，从而通过一级支撑体24和二级支撑体25的组合作用，而提高其支撑强度，从而有效提高二级限位卡齿22与一级限位卡齿9之间的卡合稳定性。On the basis of the second embodiment, thesupport member 20 is composed of a combination of aprimary support body 24 and asecondary support body 25, and theprimary support body 24 has a shuttle-shaped frame structure, and thesecondary support body 25 has a diamond-shaped frame structure. , and theprimary support body 24 and thesecondary support body 25 are all made of spring steel. The combined action with thesecondary support body 25 improves its support strength, thereby effectively improving the engagement stability between thesecondary limit teeth 22 and theprimary limit teeth 9 .

尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

Translated fromChinese

1.风机变桨、偏航驱动可调装配装置，其特征在于：所述风机变桨、偏航驱动可调装配装置包括：1. Fan pitch, yaw drive adjustable assembly device, is characterized in that: described fan pitch, yaw drive adjustable assembly device comprises:风机变桨偏航驱动装置本体(1)，所述风机变桨偏航驱动装置本体(1)呈球体结构，且其球面上开设有对接孔；A fan pitch yaw drive device body (1), the fan pitch yaw drive device body (1) has a spherical structure, and the spherical surface is provided with a docking hole;对接座(2)，所述对接座(2)与风机变桨偏航驱动装置本体(1)一体成型，且对接座(2)与对接孔相对应设置，且对接座(2)呈环状设置，且对接座(2)的外表面开设有螺纹孔(5)；A docking seat (2), the docking seat (2) and the fan pitch yaw driving device body (1) are integrally formed, and the docking seat (2) is arranged corresponding to the docking hole, and the docking seat (2) is annular is provided, and the outer surface of the docking seat (2) is provided with a threaded hole (5);连接环(3)，所述连接环(3)上开设有安装孔(6)，所述连接环(3)与对接座(2)相对应设置，且安装孔(6)与螺纹孔(5)相对应设置，且安装孔(6)的边缘位置开设有环形槽(8)，所述环形槽(8)的槽口底面设置有一级限位卡齿(9)，且连接环(3)与风机桨叶一体成型；A connecting ring (3), the connecting ring (3) is provided with a mounting hole (6), the connecting ring (3) is arranged corresponding to the docking seat (2), and the mounting hole (6) is connected with the threaded hole (5) ) correspondingly arranged, and the edge position of the mounting hole (6) is provided with an annular groove (8), the bottom surface of the groove of the annular groove (8) is provided with a first-level limit tooth (9), and the connecting ring (3) It is integrally formed with the fan blade;紧固件(4)，所述连接环(3)通过紧固件(4)与对接座(2)进行固定连接，且紧固件(4)由螺杆(10)、螺帽(11)和防松动组件(12)组合构成，所述防松动组件(12)由一级连接板(19)、支撑件(20)和二级连接板(21)组合构成，所述二级连接板(21)上设置有二级限位卡齿(22)。Fastener (4), the connecting ring (3) is fixedly connected with the docking seat (2) through the fastener (4), and the fastener (4) is composed of a screw (10), a nut (11) and The anti-loosening assembly (12) is composed of a combination of a first-level connecting plate (19), a support (20) and a second-level connecting plate (21), and the second-level connecting plate (21) ) is provided with a secondary limit tooth (22).2.根据权利要求1所述的风机变桨、偏航驱动可调装配装置，其特征在于：所述连接环(3)的内侧面一体成型有定位环(7)，所述定位环(7)的外径值与对接孔的尺寸相吻合。2. The fan pitch and yaw drive adjustable assembly device according to claim 1, characterized in that: a positioning ring (7) is integrally formed on the inner side of the connecting ring (3), and the positioning ring (7) ), the outer diameter value is consistent with the size of the butt hole.3.根据权利要求1所述的风机变桨、偏航驱动可调装配装置，其特征在于：所述螺杆(10)和螺帽(11)之间为一体成型，且螺帽(11)的下侧面开设有安装槽(13)，所述安装槽(13)的外轮廓尺寸呈正六边形，且安装槽(13)的内轮廓尺寸呈圆形。3. The fan pitch and yaw drive adjustable assembly device according to claim 1, characterized in that: the screw (10) and the nut (11) are integrally formed, and the nut (11) is integrally formed. An installation groove (13) is opened on the lower side surface, the outer contour size of the installation groove (13) is a regular hexagon, and the inner contour size of the installation groove (13) is a circle.4.根据权利要求3所述的风机变桨、偏航驱动可调装配装置，其特征在于：所述一级连接板(19)和二级连接板(21)之间通过支撑件(20)进行连接，所述一级连接板(19)和二级连接板(21)中心位置均开设有通孔，且一级连接板(19)、二级连接板(21)的截面尺寸均与安装槽(13)的截面尺寸相吻合，且一级连接板(19)、二级连接板(21)均活动设置在安装槽(13)之中。4. The fan pitch and yaw drive adjustable assembly device according to claim 3, characterized in that: a support (20) is passed between the first-level connecting plate (19) and the second-level connecting plate (21) For connection, the central position of the first-level connecting plate (19) and the second-level connecting plate (21) is provided with a through hole, and the cross-sectional dimensions of the first-level connecting plate (19) and the second-level connecting plate (21) are the same as the installation The cross-sectional dimensions of the grooves (13) are matched, and the primary connecting plate (19) and the secondary connecting plate (21) are movably arranged in the installation groove (13).5.根据权利要求4所述的风机变桨、偏航驱动可调装配装置，其特征在于：所述一级限位卡齿(9)、二级限位卡齿(22)均为截面呈直角三角形的凸起结构，且一级限位卡齿(9)、二级限位卡齿(22)之间为相对应设置。5. The fan pitch and yaw drive adjustable assembly device according to claim 4, characterized in that: the first-level limit teeth (9) and the second-level limit teeth (22) are both with a cross-sectional shape. The protruding structure of a right-angled triangle is provided, and the first-level limit locking teeth (9) and the second-level limit locking teeth (22) are arranged correspondingly.6.根据权利要求5所述的风机变桨、偏航驱动可调装配装置，其特征在于：所述紧固件(4)在实际拧紧的过程中，其一级限位卡齿(9)的斜面与二级限位卡齿(22)的斜面为相向运动。6. The fan pitch and yaw drive adjustable assembly device according to claim 5, characterized in that: during the actual tightening process of the fastener (4), its first-level limit teeth (9) The inclined plane of the second limiting tooth (22) moves in the opposite direction.7.根据权利要求6所述的风机变桨、偏航驱动可调装配装置，其特征在于：所述安装槽(13)的侧壁上开设有一级槽口(14)，所述一级槽口(14)的槽底开设有二级槽口(15)，所述一级槽口(14)之中设置有限位件(16)，所述限位件(16)由支撑头(17)和导向杆(18)组合构成，且支撑头(17)与导向杆(18)之间为一体成型。7. The variable pitch and yaw drive adjustable assembly device of a fan according to claim 6, characterized in that: a first-level slot (14) is opened on the side wall of the installation groove (13), and the first-level slot (14) The bottom of the slot (14) is provided with a secondary slot (15), and a limiting member (16) is arranged in the primary slot (14), and the limiting member (16) is supported by a support head (17). It is formed in combination with the guide rod (18), and the support head (17) and the guide rod (18) are integrally formed.8.根据权利要求7所述的风机变桨、偏航驱动可调装配装置，其特征在于：所述导向杆(18)截面呈矩形，所述二级槽口(15)截面尺寸与导向杆(18)截面尺寸相吻合，且导向杆(18)活动设置在二级槽口(15)之中，所述二级连接板(21)的侧壁上开设有对位槽(23)，所述对位槽(23)的槽口截面呈直角三角形，所述支撑头(17)端面上侧边线位置处切割形成斜面，且支撑头(17)上斜面的坡度值与对位槽(23)的斜面坡度值相吻合。8. The fan pitch and yaw drive adjustable assembly device according to claim 7, characterized in that: the cross section of the guide rod (18) is rectangular, and the cross-sectional size of the secondary slot (15) is the same as that of the guide rod. (18) The cross-sectional dimensions are consistent, and the guide rod (18) is movably arranged in the secondary slot (15), and the side wall of the secondary connecting plate (21) is provided with an alignment groove (23), so The notch section of the alignment groove (23) is a right-angled triangle, the end face of the support head (17) is cut to form an inclined plane at the position of the side edge, and the slope value of the inclined plane on the support head (17) is the same as that of the alignment groove (23). ) are consistent with the slope values of the slopes.9.根据权利要求8所述的风机变桨、偏航驱动可调装配装置，其特征在于：所述支撑件(20)处于复位状态时，其限位件(16)被二级连接板(21)抵出，且此时，二级限位卡齿(22)凸出在安装槽(13)外侧，且二级限位卡齿(22)与一级限位卡齿(9)相卡合设置，且导向杆(18)被压入至二级槽口(15)之中时，其二级连接板(21)被支撑头(17)抵持，且此时，二级限位卡齿(22)完全收入至安装槽(13)之中，所述一级限位卡齿(9)的高度值与环形槽(8)的深度值相吻合。9 . The pitch and yaw drive adjustable assembly device of a fan according to claim 8 , characterized in that: when the support ( 20 ) is in a reset state, the limiter ( 16 ) is connected by the secondary connecting plate ( 9 . 21) push out, and at this time, the secondary limit teeth (22) protrude outside the installation groove (13), and the secondary limit teeth (22) are engaged with the primary limit teeth (9) When the guide rod (18) is pressed into the secondary slot (15), its secondary connecting plate (21) is held against the support head (17), and at this time, the secondary limit card The teeth (22) are completely received into the installation grooves (13), and the height value of the first-level limiting teeth (9) is consistent with the depth value of the annular groove (8).10.根据权利要求9所述的风机变桨、偏航驱动可调装配装置，其特征在于：所述支撑件(20)由一级支撑体(24)和二级支撑体(25)组合构成，且一级支撑体(24)呈梭子形框体结构，且二级支撑体(25)呈菱形框体结构，且一级支撑体(24)、二级支撑体(25)均由弹簧钢一体制造成型。10 . The pitch and yaw drive adjustable assembly device for a fan according to claim 9 , wherein the support member ( 20 ) is composed of a combination of a primary support body ( 24 ) and a secondary support body ( 25 ). 11 . , and the primary support body (24) is a shuttle-shaped frame structure, and the secondary support body (25) is a diamond frame structure, and the primary support body (24) and the secondary support body (25) are made of spring steel One-piece manufacturing molding.

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