技术领域technical field
本实用新型涉及一种无尘拉杆斜断锯。属于斜断锯技术领域。The utility model relates to a miter saw with a dust-free pull rod. It belongs to the technical field of miter saws.
背景技术Background technique
随着人们居住条件的改善，铝、木制品等软材料在家装中的使用越来越普遍，以及木制品手工制作的越来越广泛。传统工具在切割木制品时，产品的木屑和粉尘直接排放在空气中，造成严重的空气污染，损害环境，并极大的危害操作人员的身体健康；而且残留的粉尘难以清理并长期存在室内对居住人员也存在一定健康危害。传统的斜断锯作为一种切割工具，具有很广的应用范围，可以用于切割很多金属或非金属材料，切割快捷方便。斜断锯一般包括基座、设于基座上的旋转圆盘、位于旋转圆盘上方的具有电机和锯片的锯切机构、及设置在圆盘上用于给工件定位的挡板，其中锯切机构围绕与圆盘相对固定的一枢转轴可旋转地与圆盘配接，从而来切割工件。目前市场上常见的有带拉杆或不拉杆的斜断锯没有自吸尘功能，所以无法保证操作工人的身心健康和工作环境。With the improvement of people's living conditions, the use of soft materials such as aluminum and wood products in home decoration has become more and more common, and wood products have become more and more handmade. When traditional tools cut wood products, the sawdust and dust of the product are directly discharged into the air, causing serious air pollution, damaging the environment, and greatly endangering the health of operators; moreover, the residual dust is difficult to clean and exists indoors for a long time. Residents also have certain health hazards. As a cutting tool, the traditional miter saw has a wide range of applications and can be used to cut many metal or non-metal materials, and the cutting is fast and convenient. A miter saw generally includes a base, a rotating disk on the base, a sawing mechanism with a motor and a saw blade above the rotating disk, and a baffle arranged on the disk for positioning the workpiece, wherein The sawing mechanism is rotatably engaged with the disc around a pivot shaft relatively fixed to the disc, so as to cut the workpiece. Common miter saws with or without pull rods currently on the market have no self-cleaning function, so the physical and mental health and working environment of operators cannot be guaranteed.
如中国专利文献公开了一种斜断锯导向座的伸缩装置【公开号： 106738076A；申请号：201611203909.2】，包括斜断锯的工作台，安装于工作台上的导向座和安装于斜断锯机体上的锯片，还包括挡块和偏心板，所述挡块包括呈四棱锥状的头部和与头部相连呈条状的尾部，尾部末端套入压缩弹簧后插入锯片左倾时靠近导向座的一侧，且头部预留在导向座外测；所述偏心板包括弧形腰形槽和设于弧形腰形槽底端的直线腰形槽，弧形腰形槽的顶部通过第一定位旋转螺钉定位于导向座，弧形腰形槽的腰形槽中卡入有安装于工作台的第二定位旋转螺钉，直线腰形槽中卡有挡块头部上的第一凸台；工作台转动时，第二定位旋转螺钉在弧形腰形槽中移动，进而带动偏心板在弧形腰形槽范围内移动，从而使得偏心板绕着第一定位旋转螺钉在直线腰形槽中移动，拉动挡块的伸出和回缩。目前现有挡板有上移动挡板或下移动挡板，其特征都是在挡板上安装一移动挡板来满足挡板垂直于锯片距离不大于8mm，但其弊端在于结构复杂、操作不方便、成本高。For example, the Chinese patent literature discloses a telescopic device for miter saw guide seat [publication number: 106738076A; application number: 201611203909.2], which includes the workbench of miter saw, the guide seat installed on the workbench and the guide seat installed on the miter saw. The saw blade on the machine body also includes a block and an eccentric plate. The block includes a pyramid-shaped head and a strip-shaped tail connected to the head. One side of the guide seat, and the head is reserved outside the guide seat; the eccentric plate includes an arc-shaped waist-shaped groove and a straight-line waist-shaped groove located at the bottom of the arc-shaped waist-shaped groove, and the top of the arc-shaped waist-shaped groove passes through The first positioning rotation screw is positioned on the guide seat, the second positioning rotation screw installed on the workbench is inserted into the waist-shaped groove of the arc-shaped waist-shaped groove, and the first protrusion on the head of the stopper is inserted into the straight-line waist-shaped groove. table; when the worktable rotates, the second positioning rotating screw moves in the arc-shaped waist-shaped groove, and then drives the eccentric plate to move within the range of the arc-shaped waist-shaped groove, so that the eccentric plate moves around the first positioning rotating screw in the linear waist-shaped groove During the movement, pull the extension and retraction of the stopper. At present, the existing baffles have upper movable baffles or lower movable baffles, which are characterized in that a movable baffle is installed on the baffle to meet the requirement that the distance between the baffle and the saw blade is not more than 8mm, but the disadvantages are that the structure is complicated and the operation is difficult. Inconvenient and costly.
综上所述，为了解决现有技术存在的问题，目前亟需发明一种实现真正的无尘切割木制品，因此确保了操作者的身心健康，确保了工作场所的清洁环保，结构简单，锯切自吸尘效率高的无尘拉杆斜断锯。In summary, in order to solve the problems existing in the prior art, it is urgent to invent a real dust-free cutting wood product, thus ensuring the physical and mental health of the operator, ensuring the cleanliness and environmental protection of the workplace, the structure is simple, and the saw Cut from a dust-free pull-bar miter saw with high dust extraction efficiency.
实用新型内容Utility model content
本实用新型提出一种实现真正的无尘切割木制品，因此确保了操作者的身心健康，确保了工作场所的清洁环保，结构简单，锯切自吸尘效率高的无尘拉杆斜断锯，解决现有技术存在的问题。The utility model proposes a real dust-free cutting wood product, thus ensuring the physical and mental health of the operator, ensuring the cleanliness and environmental protection of the workplace, a simple structure, and a dust-free pull-rod miter saw with high self-dusting efficiency. Solve the problems existing in the prior art.
为了解决上述技术问题，本实用新型的技术方案为：In order to solve the problems of the technologies described above, the technical solution of the utility model is:
一种无尘拉杆斜断锯，包括用于放置工件的圆盘，承载所述圆盘的底座，设置于所述圆盘上方、与所述底座相连且相对所述底座可旋转的摇杆组件，框架，与所述框架相连、包括锯片和驱动所述锯片旋转的电机组件在内的切割组件和吸尘组件，所述摇杆组件包括支座和摇杆，所述吸尘组件包括主体蜗壳、风叶和设置在所述摇杆上的摇杆出尘口，所述摇杆出尘口通过第一出尘管与所述主体蜗壳相连，所述主体蜗壳内设置有第一吸尘管道、第二吸尘管道和主吸尘管道，所述主体蜗壳通过第二出尘管与集尘袋连接；A dust-free rod miter saw, comprising a disc for placing workpieces, a base for carrying the disc, a rocker assembly arranged above the disc, connected with the base and rotatable relative to the base , a frame, connected to the frame, including a cutting assembly and a dust suction assembly including a saw blade and a motor assembly that drives the rotation of the saw blade, the rocker assembly includes a support and a rocker, and the dust suction assembly includes The main body volute, fan blades and the dust outlet of the rocker provided on the rocker, the dust outlet of the rocker is connected with the main body volute through the first dust outlet pipe, and the main body volute is provided with The first dust suction pipe, the second dust suction pipe and the main dust suction pipe, the main body volute is connected with the dust bag through the second dust outlet pipe;
所述锯片切割材料产生的尘屑，一部分由所述摇杆出尘口吸收，进入第二吸尘管道，通过所述第一出尘管吸入所述主吸尘管道，一部分通过后防护罩组成的导尘道，进入第一吸尘管道，通过所述风叶吸入所述主吸尘管道，然后排入所述集尘袋。Part of the dust produced by the saw blade cutting material is absorbed by the dust outlet of the rocker, enters the second dust suction pipe, is sucked into the main dust suction pipe through the first dust discharge pipe, and part of it passes through the rear protective cover The formed dust guide channel enters the first dust suction duct, is sucked into the main dust suction duct by the fan blades, and then discharged into the dust collection bag.
进一步地，所述圆盘可旋转地安装在所述底座上，所述圆盘设有沿所述圆盘纵长延伸的切割槽和限制工件移动的左挡板、右挡板，所述左挡板和右挡板沿所述锯片切割方向位置可调的固定于所述圆盘上。该斜断锯的左挡板和右挡板在圆盘上的位置可以根据锯片切割方向进行调节，这样斜断锯在进行切割作业时锯片的中心距离工件的中心的位置也就可以调节，左挡板和右挡板可以移动到距离斜断锯的中心较远的位置，从而使该斜断锯所能切割工件的尺寸增大。Further, the disc is rotatably mounted on the base, and the disc is provided with a cutting groove extending longitudinally along the disc and a left baffle and a right baffle that limit the movement of the workpiece. The baffle plate and the right baffle plate are fixed on the circular disk in an adjustable position along the cutting direction of the saw blade. The positions of the left baffle and the right baffle on the disc of the miter saw can be adjusted according to the cutting direction of the saw blade, so that the distance between the center of the saw blade and the center of the workpiece can be adjusted when the miter saw is cutting. , the left and right fences can be moved to a position farther away from the center of the miter saw, thereby increasing the size of the workpiece that can be cut by the miter saw.
进一步地，限制工件的移动，方便锯切的所述左挡板和右挡板延伸部位下端设置有一凸台，所述圆盘上还加工设置有一个与所述凸台相对应的凹槽，所述左挡板和右挡板可为分离结构或一体式结构。通过更改挡板与圆盘之间的间隙，在不增加任何附加零件下，挡板面向圆盘延伸使之垂直于锯片距离不大于 8mm。并向下增加壁厚以达到其所需强度，加厚后为防止挡板下平面与圆盘摩擦，本专利在挡板延伸部位下端增加一凸台，并在圆盘上加工出一个对应于挡板延伸凸台的凹槽，保证圆盘转动时挡板凸台下平面与圆盘凹槽面接触。本专利在达到同样的功能情况下结构简单，操作方便，节约成本。Further, to limit the movement of the workpiece, a boss is provided at the lower end of the extended part of the left baffle and the right baffle to facilitate sawing, and a groove corresponding to the boss is also processed on the disc, The left baffle and the right baffle can be a separate structure or an integrated structure. By changing the gap between the baffle and the disc, without adding any additional parts, the baffle extends towards the disc so that the distance perpendicular to the saw blade is not more than 8mm. And increase the wall thickness downwards to achieve the required strength. After thickening, in order to prevent the friction between the lower plane of the baffle and the disc, this patent adds a boss at the lower end of the extension of the baffle, and processes a corresponding to the disc on the disc. The baffle extends the groove of the boss to ensure that the lower plane of the baffle boss is in contact with the surface of the groove of the disk when the disk rotates. The patent has the advantages of simple structure, convenient operation and cost saving under the condition of achieving the same function.
进一步地，所述圆盘两侧设置有延长板，所述圆盘上方还设置有一用于固定工件的压料装置。压料装置的设置保证了工件在切割过程中的精确度和操作安全性。Further, extension plates are provided on both sides of the disc, and a pressing device for fixing workpieces is also provided above the disc. The setting of the pressing device ensures the accuracy and operation safety of the workpiece during the cutting process.
进一步地，所述圆盘面板上方还设置有拉杆组件，所述拉杆组件包括拉杆和滑套，所述滑套一侧与所述框架相连，另一侧与所述摇杆相连，所述框架利用滑套通过拉杆进行前后移动，所述框架利用摇杆实现左右旋转。Further, a tie rod assembly is also arranged above the disc panel, the tie rod assembly includes a pull rod and a sliding sleeve, one side of the sliding sleeve is connected to the frame, and the other side is connected to the rocker, and the frame The sliding sleeve is used to move back and forth through the pull rod, and the frame is rotated left and right using a rocker.
进一步地，所述切割组件从左至右包括依次连接的防护罩、刀罩、锯片、后防护罩、蜗壳乙、蜗壳甲和电机组件，所述蜗壳甲和蜗壳乙对应设置有主体蜗壳，所述主体蜗壳内安装有风叶，所述电机组件设置有输出轴，所述输出轴与锯片、风叶相连。Further, the cutting assembly includes a protective cover, a knife cover, a saw blade, a rear protective cover, a volute B, a volute A and a motor assembly connected in sequence from left to right, and the volute A and volute B are arranged correspondingly There is a main body volute, and fan blades are installed in the main body volute, and the motor assembly is provided with an output shaft, and the output shaft is connected with the saw blade and the fan blades.
进一步地，所述防护罩上设置有连杆，所述连杆一端与所述防护罩连接，相对的另一端与所述滑套活动连接，所述蜗壳乙上设置有吸尘口盖板，所述后防护罩与蜗壳乙同心，相对于所述蜗壳乙旋转，以达到与锯片切割随动导尘的目的。Further, a connecting rod is provided on the protective cover, one end of the connecting rod is connected with the protective cover, and the opposite end is movably connected with the sliding sleeve, and a dust suction port cover is provided on the volute B , the rear protective cover is concentric with the volute B, and rotates relative to the volute B, so as to achieve the purpose of guiding dust along with the saw blade cutting.
进一步地，所述框架上设置有手柄组件，所述手柄组件包括上手柄、下手柄和设置在所述上手柄的提手。Further, a handle assembly is provided on the frame, and the handle assembly includes an upper handle, a lower handle and a handle provided on the upper handle.
进一步地，所述第二出尘管与集尘袋连接处设置有出尘弯管，所述摇杆出尘口和第一出尘管连接处设置有吸尘直角弯管。Further, a dust outlet elbow is provided at the connection between the second dust outlet pipe and the dust collecting bag, and a dust suction right-angle elbow is arranged at the connection between the dust outlet of the rocker and the first dust outlet pipe.
进一步地，所述滑套的中心位置设置有镭射组件，所述摇杆出尘口包括用于吸收锯片切割材料产生的尘屑的上吸尘通道和用于吸收所述切割槽内尘屑的下吸尘通道。镭射组件的设置保证了切割工件时候的精确度。Further, a laser assembly is provided at the center of the sliding sleeve, and the dust outlet of the rocker includes an upper dust suction channel for absorbing dust generated by saw blade cutting materials and an upper dust suction channel for absorbing dust in the cutting groove. the lower suction channel. The setting of the laser component ensures the accuracy when cutting the workpiece.
本实用新型具有以下的特点和有益效果：The utility model has the following characteristics and beneficial effects:
本实用新型涉及的一种无尘拉杆斜断锯通过设置于圆盘上的摇杆出尘口、设置于所述驱动电机前端的主体蜗壳和风叶吸尘装置、利用吸尘风叶高速旋转所产生的压差，将工作所产生的木屑通过柔性连接软管(出尘管)收集在集尘袋中，集尘袋用外接的连接方式与拉杆斜断锯连接，清理简单方便，可实现真正的无尘切割木制品，因此确保了操作者的身心健康，确保了工作场所的清洁环保。The utility model relates to a dust-free rod miter saw through the rocker dust outlet arranged on the disc, the main body volute arranged at the front end of the drive motor and the fan blade dust suction device, and the dust suction fan blade rotates at a high speed. The generated pressure difference collects the sawdust generated by the work in the dust bag through the flexible connecting hose (dust pipe). The real dust-free cutting of wood products ensures the physical and mental health of the operator and the cleanliness and environmental protection of the workplace.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.
图1为本实用新型一种无尘拉杆斜断锯的爆炸图；Fig. 1 is an exploded diagram of a kind of dust-free pull rod miter saw of the utility model;
图2为本实用新型一种无尘拉杆斜断锯的结构示意图；Fig. 2 is a structural schematic diagram of a dust-free pull rod miter saw of the present invention;
图3为本实用新型一种无尘拉杆斜断锯中摇杆出尘口的结构示意图；Fig. 3 is a structural schematic diagram of the rocker dust outlet in a dust-free rod miter saw of the present invention;
图4为本实用新型一种无尘拉杆斜断锯中底座的结构示意图。Fig. 4 is a structural schematic diagram of a base in a dust-free tie-rod miter saw of the present invention.
图中，1-连杆；2-防护罩；3-刀罩；4-锯片；5-吸尘口盖板；6-后防护罩； 7-蜗壳乙；8-风叶；9-蜗壳甲；10-框架；11-滑套；12-摇杆；13-出尘弯管；14 提手；15-上手柄；16-下手柄；17-镭射组件；18-摇杆出尘口；19-支座；20-拉杆端套；21-拉杆；22-电机组件；23-吸尘直角弯管；24-第一出尘管；25-第二出尘管；26-左挡板；27-右挡板；28-切割组件；29-集尘袋；30-延长板；31-底座； 32-圆盘；33-压料装置；34-主体蜗壳；35-主吸尘管道；36-第二吸尘管道；37- 第一吸尘管道；38-切割槽；39-上吸尘通道；40-下吸尘通道。In the figure, 1-connecting rod; 2-protective cover; 3-knife cover; 4-saw blade; 5-dust suction port cover; 6-rear protective cover; 7-volute B; Volute shell; 10-frame; 11-sliding sleeve; 12-rocker; 13-dust outlet elbow; 14 handle; 15-upper handle; 16-lower handle; 17-laser component; 18-rocker dust outlet 19-support; 20-tie rod end sleeve; 21-tie rod; 22-motor assembly; 23-vacuum right-angle elbow; 24-first dust outlet pipe; 25-second dust outlet pipe; Plate; 27-right baffle; 28-cutting assembly; 29-dust bag; 30-extension board; 31-base; 32-disk; Pipeline; 36-second dust suction pipeline; 37-first dust suction pipeline; 38-cutting groove; 39-upper dust suction channel; 40-lower dust suction channel.
具体实施方式Detailed ways
下面结合附图对本实用新型的具体实施方式作进一步说明。在此需要说明的是，对于这些实施方式的说明用于帮助理解本实用新型，但并不构成对本实用新型的限定。此外，下面所描述的本实用新型各个实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互组合。Below in conjunction with accompanying drawing, the specific embodiment of the present utility model will be further described. It should be noted here that the descriptions of these implementations are used to help understand the utility model, but are not intended to limit the utility model. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute conflicts with each other.
参照图1和图2所示的一种无尘拉杆斜断锯的爆炸图和结构示意图。一种无尘拉杆斜断锯，包括用于放置工件的圆盘32，承载所述圆盘32的底座31，设置于所述圆盘32上方、与所述底座31相连且相对所述底座31可旋转的摇杆组件，框架10，与所述框架10相连、包括锯片4和驱动所述锯片4旋转的电机组件22在内的切割组件和吸尘组件，所述摇杆组件包括支座19和摇杆12，所述吸尘组件包括主体蜗壳34、风叶8和设置在所述摇杆12上的摇杆出尘口18，所述摇杆出尘口18通过第一出尘管24与所述主体蜗壳34相连，所述主体蜗壳 34内设置有第一吸尘管道37、第二吸尘管道36和主吸尘管道35，所述主体蜗壳34通过第二出尘管25与集尘袋29连接；Referring to Fig. 1 and Fig. 2, an exploded diagram and a schematic structural diagram of a dust-free tie-rod miter saw. A dust-free rod miter saw, comprising a disc 32 for placing workpieces, a base 31 carrying the disc 32, arranged above the disc 32, connected to the base 31 and opposite to the base 31 A rotatable rocker assembly, a frame 10, is connected with the frame 10, includes a saw blade 4 and a motor assembly 22 that drives the saw blade 4 to rotate, and a cutting assembly and a dust suction assembly, and the rocker assembly includes a support Seat 19 and rocker 12, the dust suction assembly includes a main body volute 34, fan blades 8 and a rocker dust outlet 18 arranged on the rocker 12, and the rocker dust outlet 18 passes through the first outlet The dust pipe 24 is connected with the main body volute 34, the first dust suction pipe 37, the second dust suction pipe 36 and the main dust suction pipe 35 are arranged in the main body volute 34, and the main body volute 34 passes through the second The dust outlet pipe 25 is connected with the dust collecting bag 29;
所述锯片4切割材料产生的尘屑，一部分由所述摇杆出尘口18吸收，进入第二吸尘管道36，通过所述第一出尘管24吸入所述主吸尘管道35，一部分通过后防护罩6组成的导尘道，进入第一吸尘管道37，通过所述风叶8吸入所述主吸尘管道35，然后排入所述集尘袋29。Part of the dust produced by the saw blade 4 cutting material is absorbed by the dust outlet 18 of the rocker, enters the second dust suction pipe 36, and is sucked into the main dust suction pipe 35 through the first dust discharge pipe 24, A part passes through the dust guiding duct formed by the rear protective cover 6 , enters the first dust suction duct 37 , sucks into the main dust suction duct 35 through the fan blades 8 , and then discharges into the dust collection bag 29 .
所述圆盘32可旋转地安装在所述底座31上，所述圆盘32设有沿所述圆盘32纵长延伸的切割槽38和限制工件移动的左挡板26、右挡板27，所述左挡板 26和右挡板沿所述锯片切割方向位置可调的固定于所述圆盘上。该斜断锯的左挡板和右挡板27在圆盘32上的位置可以根据锯片4切割方向进行调节，这样斜断锯在进行切割作业时锯片4的中心距离工件的中心的位置也就可以调节，左挡板26和右挡板27可以移动到距离斜断锯的中心较远的位置，从而使该斜断锯所能切割工件的尺寸增大。The disc 32 is rotatably mounted on the base 31, and the disc 32 is provided with a cutting groove 38 extending longitudinally along the disc 32 and a left baffle 26 and a right baffle 27 that limit the movement of the workpiece. , the left baffle plate 26 and the right baffle plate are fixed on the disc in an adjustable position along the cutting direction of the saw blade. The position of the left baffle plate and the right baffle plate 27 of this miter saw on the disc 32 can be adjusted according to the cutting direction of the saw blade 4, so that the center of the saw blade 4 is at a distance from the center of the workpiece when the miter saw is cutting. That is to say, it can be adjusted, and the left baffle 26 and the right baffle 27 can be moved to a position far away from the center of the miter saw, so that the size of the workpiece that can be cut by the miter saw is increased.
参照图4所示的一种无尘拉杆斜断锯中底座的结构示意图，限制工件的移动，方便锯切的所述左挡板26和右挡板27延伸部位下端设置有一凸台，所述圆盘32上还加工设置有一个与所述凸台相对应的凹槽，所述左挡板26和右挡板27可为分离结构或一体式结构。通过更改挡板与圆盘32之间的间隙，在不增加任何附加零件下，挡板面向圆盘32延伸使之垂直于锯片4距离不大于8mm。并向下增加壁厚以达到其所需强度，加厚后为防止挡板下平面与圆盘32摩擦，本专利在挡板延伸部位下端增加一凸台，并在圆盘上加工出一个对应于挡板延伸凸台的凹槽，保证圆盘32转动时挡板凸台下平面与圆盘32凹槽面接触。本专利在达到同样的功能情况下结构简单，操作方便，节约成本。With reference to the structural schematic diagram of the base in a dust-free rod miter saw shown in Figure 4, the movement of the workpiece is restricted, and the lower end of the extended part of the left baffle 26 and the right baffle 27 that is convenient for sawing is provided with a boss. A groove corresponding to the boss is also processed on the disc 32, and the left baffle 26 and the right baffle 27 can be of a separate structure or an integrated structure. By changing the gap between the baffle plate and the disc 32, without adding any additional parts, the baffle plate extends toward the disc 32 so that the distance perpendicular to the saw blade 4 is not greater than 8mm. And increase the wall thickness downward to achieve its required strength. After thickening, in order to prevent the friction between the lower plane of the baffle and the disc 32, this patent adds a boss at the lower end of the baffle extension, and processes a corresponding one on the disc. The groove of the boss extending from the baffle ensures that the lower plane of the boss of the baffle is in contact with the groove surface of the disk 32 when the disk 32 rotates. The patent has the advantages of simple structure, convenient operation and cost saving under the condition of achieving the same function.
所述圆盘32两侧设置有延长板30，所述圆盘32上方还设置有一用于固定工件的压料装置33。压料装置33的设置保证了工件在切割过程中的精确度和操作安全性。Two sides of the disc 32 are provided with extension plates 30 , and a pressing device 33 for fixing workpieces is also provided above the disc 32 . The arrangement of the pressing device 33 ensures the accuracy and operational safety of the workpiece during the cutting process.
所述圆盘32面板上方还设置有拉杆组件，所述拉杆组件包括拉杆31和滑套11，所述滑套11一侧与所述框架10相连，另一侧与所述摇杆12相连，所述框架10利用滑套11通过拉杆21进行前后移动，所述框架10利用摇杆12实现左右旋转。所述拉杆21还设置有拉杆端套20。A pull rod assembly is also arranged above the panel of the disc 32, the pull rod assembly includes a pull rod 31 and a sliding sleeve 11, one side of the sliding sleeve 11 is connected to the frame 10, and the other side is connected to the rocker 12, The frame 10 uses the sliding sleeve 11 to move back and forth through the pull rod 21 , and the frame 10 uses the rocker 12 to rotate left and right. The pull rod 21 is also provided with a pull rod end sleeve 20 .
所述切割组件从左至右包括依次连接的防护罩2、刀罩3、锯片4、后防护罩6、蜗壳乙7、蜗壳甲9和电机组件22，所述蜗壳甲9和蜗壳乙7对应设置有主体蜗壳34，所述主体蜗壳34内安装有风叶8，所述电机组件22设置有输出轴，所述输出轴与锯片4、风叶8相连。Described cutting assembly comprises protective cover 2, cutter cover 3, saw blade 4, rear protective cover 6, volute second 7, volute shell 9 and motor assembly 22 that are connected successively from left to right, and described volute shell 9 and The volute B 7 is correspondingly provided with a main volute 34 , the fan blade 8 is installed in the main volute 34 , and the motor assembly 22 is provided with an output shaft, and the output shaft is connected with the saw blade 4 and the fan blade 8 .
所述防护罩8上设置有连杆1，所述连杆1一端与所述防护罩8连接，相对的另一端与所述滑套11活动连接，所述蜗壳乙7上设置有吸尘口盖板5，所述后防护罩5与蜗壳乙7同心，相对于所述蜗壳乙7旋转，以达到与锯片4切割随动导尘的目的。The protective cover 8 is provided with a connecting rod 1, one end of the connecting rod 1 is connected with the protective cover 8, and the opposite end is movably connected with the sliding sleeve 11, and the volute B 7 is provided with a dust suction device. The mouth cover plate 5 and the rear protective cover 5 are concentric with the volute B 7 and rotate relative to the volute B 7 to achieve the purpose of guiding dust along with the saw blade 4 when cutting.
所述框架10上设置有手柄组件，所述手柄组件包括上手柄15、下手柄16 和设置在所述上手柄15的提手14。A handle assembly is provided on the frame 10 , and the handle assembly includes an upper handle 15 , a lower handle 16 and a handle 14 arranged on the upper handle 15 .
所述第二出尘管25与集尘袋29连接处设置有出尘弯管13，所述摇杆出尘口18和第一出尘管24连接处设置有吸尘直角弯管23。A dust outlet elbow 13 is provided at the connection between the second dust outlet pipe 25 and the dust collection bag 29 , and a dust suction right-angle elbow 23 is arranged at the connection between the rocker dust outlet 18 and the first dust outlet pipe 24 .
参照图3所示的一种无尘拉杆斜断锯中摇杆出尘口的结构示意图，所述滑套11的中心位置设置有镭射组件17，所述摇杆出尘口18包括用于吸收锯片4 切割材料产生的尘屑的上吸尘通道39和用于吸收所述切割槽内尘屑的下吸尘通道40。镭射组件17的设置保证了切割工件时候的精确度。Referring to the schematic diagram of the structure of the rocker dust outlet in a dust-free rod miter saw shown in Figure 3, the center of the sliding sleeve 11 is provided with a laser assembly 17, and the rocker dust outlet 18 includes a dust outlet for absorbing The saw blade 4 is an upper dust suction channel 39 for dust produced by cutting materials and a lower dust suction channel 40 for absorbing dust in the cutting groove. The setting of laser component 17 has guaranteed the precision when cutting workpiece.
以上结合附图对本实用新型的实施方式作了详细说明，但本实用新型不限于所描述的实施方式。对于本领域的技术人员而言，在不脱离本实用新型原理和精神的情况下，对这些实施方式进行多种变化、修改、替换和变型，仍落入本实用新型的保护范围内。The embodiments of the utility model have been described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the utility model, various changes, modifications, replacements and modifications to these embodiments still fall within the protection scope of the utility model.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720889339.0UCN207088052U (en) | 2017-07-20 | 2017-07-20 | A kind of dustless pull bar diagonal cutting saw |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720889339.0UCN207088052U (en) | 2017-07-20 | 2017-07-20 | A kind of dustless pull bar diagonal cutting saw |
| Publication Number | Publication Date |
|---|---|
| CN207088052Utrue CN207088052U (en) | 2018-03-13 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720889339.0UActiveCN207088052U (en) | 2017-07-20 | 2017-07-20 | A kind of dustless pull bar diagonal cutting saw |
| Country | Link |
|---|---|
| CN (1) | CN207088052U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157384A (en)* | 2021-04-06 | 2022-10-11 | 余力生 | A dust-free pull rod miter saw |
| CN115570630A (en)* | 2021-07-06 | 2023-01-06 | 永康市丛臻工具有限公司 | From dustless oblique fracture saw of dust absorption |
| CN117301230A (en)* | 2022-06-24 | 2023-12-29 | 永康市丛臻工具有限公司 | An integrated rear protective cover for self-cleaning dust-free miter saws |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157384A (en)* | 2021-04-06 | 2022-10-11 | 余力生 | A dust-free pull rod miter saw |
| CN115570630A (en)* | 2021-07-06 | 2023-01-06 | 永康市丛臻工具有限公司 | From dustless oblique fracture saw of dust absorption |
| US20230012153A1 (en)* | 2021-07-06 | 2023-01-12 | Yongkang Congzhen Tools Co., Ltd. | Self-dust extraction dustless miter saw |
| CN117301230A (en)* | 2022-06-24 | 2023-12-29 | 永康市丛臻工具有限公司 | An integrated rear protective cover for self-cleaning dust-free miter saws |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | Effective date of registration:20210630 Address after:321300 east side of 2nd floor, No.32, Tongling West Road, Yongkang Economic Development Zone, Jinhua City, Zhejiang Province Patentee after:ZHEJIANG BEIRUI TOOLS Co.,Ltd. Address before:321300 3rd floor, building 2, 201 Lize Road, Yongkang Economic Development Zone, Jinhua City, Zhejiang Province Patentee before:YONGKANG CONGZHEN TOOLS Co.,Ltd. | |
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | Denomination of utility model:A dust-free pull rod diagonal saw Effective date of registration:20231205 Granted publication date:20180313 Pledgee:Zhejiang Commercial Bank Co.,Ltd. Jinhua Yongkang Branch Pledgor:ZHEJIANG BEIRUI TOOLS CO.,LTD. Registration number:Y2023980069286 | |
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | Granted publication date:20180313 Pledgee:Zhejiang Commercial Bank Co.,Ltd. Jinhua Yongkang Branch Pledgor:ZHEJIANG BEIRUI TOOLS CO.,LTD. Registration number:Y2023980069286 |