技术领域technical field
本发明属于钻机技术领域，涉及钻机机身的稳固装置，具体涉及一种钻机机身给进稳固装置。The invention belongs to the technical field of drilling rigs, and relates to a stabilizing device for a drilling rig body, in particular to a feeding stabilizing device for a drilling rig body.
背景技术Background technique
钻机在施工过程中，常常采用超前探的施工方法，此时，钻机的稳固方法是依靠液压缸的缸体来稳固机身。但在特定的施工环境下，液压缸的最大伸长量不足以稳固时，将造成钻机无法稳固，进而影响钻孔工作的进行。而现有技术中，没有相应的装置能够用于解决当液压缸的最大伸长量不足以稳固时，钻机无法稳固的问题。During the construction of the drilling rig, the construction method of advanced exploration is often adopted. At this time, the stabilization method of the drilling rig is to rely on the cylinder block of the hydraulic cylinder to stabilize the fuselage. However, in a specific construction environment, when the maximum elongation of the hydraulic cylinder is not stable enough, it will cause the drilling rig to be unstable, which will affect the drilling work. However, in the prior art, there is no corresponding device that can be used to solve the problem that the drilling rig cannot be stabilized when the maximum elongation of the hydraulic cylinder is not stable enough.
发明内容Contents of the invention
针对现有技术中存在的不足，本发明的目的在于，提供一种钻机机身给进稳固装置，解决当液压缸的最大伸长量不足以稳固时，钻机无法稳固的技术问题In view of the deficiencies in the prior art, the purpose of the present invention is to provide a drilling rig fuselage feeding and stabilizing device to solve the technical problem that the drilling rig cannot be stabilized when the maximum elongation of the hydraulic cylinder is not enough to stabilize
为了解决上述技术问题，本申请采用如下技术方案予以实现：In order to solve the above-mentioned technical problems, the application adopts the following technical solutions to achieve:
一种钻机机身给进稳固装置，包括顶紧机构和距离调节机构。A feeding and stabilizing device for a drilling rig fuselage includes a jacking mechanism and a distance adjusting mechanism.
所述的顶紧机构包括固定板，所述的固定板的一侧面固接有顶爪，另一侧面的两端分别与两条内杆的端部固接，所述的内杆上设置有内定位孔。The jacking mechanism includes a fixed plate, one side of the fixed plate is fixedly connected with a top claw, and the two ends of the other side are respectively fixedly connected with the ends of two inner rods, and the inner rods are provided with Inner positioning hole.
所述的距离调节机构包括外杆，所述的两条内杆外均嵌套有外杆，所述的外杆能够相对于内杆在轴向上运动，所述的外杆上设置有外定位孔，所述的内杆和外杆通过能够穿过内定位孔和外定位孔的销钉进行固定。The distance adjustment mechanism includes an outer rod, and an outer rod is nested outside the two inner rods, and the outer rod can move axially relative to the inner rod, and an outer rod is arranged on the outer rod. The positioning hole, the inner rod and the outer rod are fixed by pins that can pass through the inner positioning hole and the outer positioning hole.
所述的两条外杆的端部均与连接箱体的侧面固接。The ends of the two outer rods are fixedly connected to the side of the connecting box.
所述的连接箱体的顶部固接有箱盖，所述的箱盖顶部固接有钻套，所述的钻套上设置有钻套孔；所述的钻套孔与外杆轴向相同；所述的连接箱体的底部固接有连接板。The top of the connecting box is fixedly connected with a box cover, and the top of the box cover is fixedly connected with a drill sleeve, and the drill sleeve is provided with a drill sleeve hole; the drill sleeve hole is axially the same as that of the outer rod ; The bottom of the connecting box is fixedly connected with a connecting plate.
本发明还具有如下区别技术特征：The present invention also has the following distinguishing technical features:
所述的两条外杆靠近固定板的端部分别固接于连接箱体的两个相对的侧面。The ends of the two outer rods close to the fixing plate are fixedly connected to two opposite sides of the connecting box respectively.
所述的两条外杆远离固定板的端部固接于连接箱体的同一侧面。The ends of the two outer rods away from the fixing plate are fixedly connected to the same side of the connecting box.
所述的钻机机身给进稳固装置还包括进给机构，所述的进给机构包括两条平行设置的底板，所述的底板的一端与连接箱体远离固定板的侧面固接，所述的底板上设置有导轨，所述的导轨上设置有滑动板，所述的滑动板能够沿着导轨滑动；所述的滑动板和连接箱体之间通过固定杆相连接，所述的固定杆上设置有伸缩件，所述的伸缩件嵌套于固定杆外并能够沿着固定杆滑动；所述的滑动板顶部固接有动力头，所述的动力头上设置有内通孔，所述的内通孔与钻套孔直径相同并同轴。The feeding and stabilizing device of the drilling rig body also includes a feeding mechanism, the feeding mechanism includes two parallel bottom plates, one end of the bottom plate is fixedly connected to the side of the connecting box away from the fixing plate, and the A guide rail is arranged on the bottom plate of the guide rail, and a slide plate is provided on the guide rail, and the slide plate can slide along the guide rail; the slide plate and the connecting box are connected by a fixed rod, and the fixed rod A telescopic piece is arranged on the top, and the telescopic piece is nested outside the fixed rod and can slide along the fixed rod; the top of the sliding plate is fixedly connected with a power head, and the power head is provided with an inner through hole, so The diameter of the inner through hole is the same as that of the drill bushing and coaxial.
所述的连接箱体内设置有减震机构。A shock absorbing mechanism is arranged in the connecting box.
所述的顶爪的中部固接有卡环，所述的卡环垂直于顶爪外壁，所述的卡环与固定板之间固接有缓冲弹簧，所述的缓冲弹簧嵌套于顶爪外围。The middle part of the top claw is fixed with a snap ring, the snap ring is perpendicular to the outer wall of the top claw, and a buffer spring is fixed between the snap ring and the fixing plate, and the buffer spring is nested in the top claw peripheral.
所述的箱盖顶部固接有钻杆支撑件，所述的钻杆支撑件上设置有通孔，所述的通孔与钻套孔直径相同并同轴。A drill rod support is fixedly connected to the top of the box cover, and a through hole is arranged on the drill rod support, and the through hole has the same diameter as the drill casing hole and is coaxial.
所述的内杆与固定板通过紧固螺栓固接。The inner rod and the fixing plate are fixedly connected by fastening bolts.
所述的顶爪与固定板通过螺栓固接。The top claw and the fixing plate are fixedly connected by bolts.
本发明与现有技术相比，有益的技术效果是：Compared with the prior art, the present invention has beneficial technical effects as follows:
(Ⅰ)本发明所提供的钻机机身给进稳固装置设置的距离调节机构能够实现长距离的稳固，而且能够满足钻机不同稳固距离的需要。在实际施工过程中，可以随时调节外杆的位置，进而调节稳固距离，适用性广，极大地方便了钻机施工过程的进行。(I) The distance adjustment mechanism provided by the feed stabilization device of the drilling rig body provided by the present invention can realize long-distance stabilization, and can meet the needs of different stabilization distances of the drilling rig. In the actual construction process, the position of the outer rod can be adjusted at any time, and then the stable distance can be adjusted, which has wide applicability and greatly facilitates the construction process of the drilling rig.
(Ⅱ)本发明所提供的钻机机身给进稳固装置设置的顶紧机构在施工过程中，顶爪与钻机作用物体相接触，为整个钻机机身给进稳固装置提供着力点，增强整个装置的稳定性，以防止在大的转矩的情况下而产生的晃动和移位，延长钻芯机和钻头的使用寿命。(II) During the construction process of the jacking mechanism provided by the feeding and stabilizing device of the drilling rig body, the top claws are in contact with the action object of the drilling rig, providing a point of force for the feeding and stabilizing device of the entire drilling rig body, and strengthening the entire device Excellent stability to prevent shaking and displacement under large torque, prolonging the service life of core drilling machine and drill bit.
附图说明Description of drawings
图1是本发明实施例1的整体结构示意图。FIG. 1 is a schematic diagram of the overall structure of Embodiment 1 of the present invention.
图2是本发明实施例1的正视结构示意图。Fig. 2 is a front view structural diagram of Embodiment 1 of the present invention.
图3是本发明实施例1的俯视结构示意图。Fig. 3 is a top view structural schematic diagram of Embodiment 1 of the present invention.
图4是本发明实施例1的左视结构示意图。Fig. 4 is a left view structural diagram of Embodiment 1 of the present invention.
图5是本发明实施例2的整体结构示意图。Fig. 5 is a schematic diagram of the overall structure of Embodiment 2 of the present invention.
图中各个标号的含义为：1-顶紧机构，2-距离调节机构，3-进给机构；(1-1)-固定板，(1-2)-顶爪，(1-3)-内杆，(1-4)-内定位孔，(1-5)-卡环，(1-6)-缓冲弹簧，(1-7)-紧固螺栓，(1-8)-螺栓；(2-1)-外杆，(2-2)-外定位孔，(2-3)-销钉，(2-4)-连接箱体，(2-5)-箱盖，(2-6)-钻套，(2-7)-钻套孔，(2-8)-连接板，(2-9)-减震机构，(2-10)-钻杆支撑件，(2-11)-通孔；(3-1)-底板，(3-2)-导轨，(3-3)-滑动板，(3-4)-固定杆，(3-5)-伸缩件，(3-6)-动力头，(3-7)-内通孔。The meanings of each label in the figure are: 1-Tightening mechanism, 2-Distance adjustment mechanism, 3-Feed mechanism; (1-1)-Fixed plate, (1-2)-Top jaw, (1-3)- Inner rod, (1-4)-inner positioning hole, (1-5)-clip ring, (1-6)-buffer spring, (1-7)-fastening bolt, (1-8)-bolt;( 2-1)-outer rod, (2-2)-outer positioning hole, (2-3)-pin, (2-4)-connecting box, (2-5)-box cover, (2-6) -drill sleeve, (2-7)-drill sleeve hole, (2-8)-connecting plate, (2-9)-shock absorbing mechanism, (2-10)-drill pipe support, (2-11)- Through hole; (3-1)-bottom plate, (3-2)-guide rail, (3-3)-sliding plate, (3-4)-fixed rod, (3-5)-telescopic piece, (3-6 )-power head, (3-7)-inner through hole.
以下结合实施例对本发明作进一步的详细解释说明。Below in conjunction with embodiment the present invention is described in further detail.
具体实施方式Detailed ways
遵从上述技术方案，以下给出本发明的具体实施例，需要说明的是本发明并不局限于以下具体实施例，凡在本申请技术方案基础上做的等同变换均落入本发明的保护范围。下面结合实施例对本发明做进一步详细说明。Comply with above-mentioned technical solution, the specific embodiment of the present invention is given below, it should be noted that the present invention is not limited to following specific embodiment, all equivalent transformations done on the basis of the technical solution of the present application all fall within the scope of protection of the present invention . The present invention will be described in further detail below in conjunction with the examples.
实施例1：Example 1:
本实施例给出一种钻机机身给进稳固装置，如图1至图4所示，包括顶紧机构1和距离调节机构2。This embodiment provides a feeding and stabilizing device for a drilling rig body, as shown in FIGS. 1 to 4 , including a tightening mechanism 1 and a distance adjusting mechanism 2 .
顶紧机构1包括固定板1-1，固定板1-1的一侧面固接有顶爪1-2，顶爪1-2与钻机作用物体相接触；另一侧面的两端分别与两条内杆1-3的端部固接，内杆1-3上设置有内定位孔1-4。The top tightening mechanism 1 includes a fixed plate 1-1, and one side of the fixed plate 1-1 is fixedly connected with a top claw 1-2, and the top claw 1-2 is in contact with the action object of the drilling rig; The ends of the inner rod 1-3 are fixedly connected, and the inner rod 1-3 is provided with an inner positioning hole 1-4.
距离调节机构2包括外杆2-1，两条内杆1-3外均嵌套有外杆2-1，外杆2-1能够相对于内杆1-3在轴向上运动，外杆2-1上设置有外定位孔2-2，内杆1-3和外杆2-1通过能够穿过内定位孔1-4和外定位孔2-2的销钉2-3进行固定；根据实际情况，调整外杆2-1的位置，以满足不同稳固距离的需要。The distance adjustment mechanism 2 includes an outer rod 2-1, and the outer rods 2-1 are nested outside the two inner rods 1-3, the outer rods 2-1 can move axially relative to the inner rods 1-3, and the outer rods 2-1 is provided with an outer positioning hole 2-2, and the inner rod 1-3 and the outer rod 2-1 are fixed by the pin 2-3 that can pass through the inner positioning hole 1-4 and the outer positioning hole 2-2; In actual situation, adjust the position of the outer rod 2-1 to meet the needs of different stable distances.
两条外杆2-1的端部均与连接箱体2-4的侧面固接，连接箱体2-4能够将外杆2-1与钻机相连接。The ends of the two outer rods 2-1 are all affixed to the side of the connection box 2-4, and the connection box 2-4 can connect the outer rod 2-1 with the drilling machine.
连接箱体2-4的顶部固接有箱盖2-5，箱盖2-5顶部固接有钻套2-6，钻套2-6上设置有钻套孔2-7；钻套孔2-7与外杆2-1轴向相同；钻套孔2-7能够使钻机的钻头刚好穿过。连接箱体2-4的底部固接有连接板2-8，连接板2-8用于与钻机的液压机构相连接。The top of the connecting box 2-4 is fixedly connected with a box cover 2-5, and the top of the box cover 2-5 is fixedly connected with a drill sleeve 2-6, and the drill sleeve 2-6 is provided with a drill sleeve hole 2-7; the drill sleeve hole 2-7 is axially identical with outer rod 2-1; Drill sleeve hole 2-7 can make the drill bit of drilling rig just pass through. A connecting plate 2-8 is fixedly connected to the bottom of the connecting box body 2-4, and the connecting plate 2-8 is used to be connected with the hydraulic mechanism of the drilling rig.
两条外杆2-1靠近固定板1-1的端部分别固接于连接箱体2-4的两个相对的侧面，以使外杆2-1与连接箱体2-4的固接更加稳固。The ends of the two outer rods 2-1 close to the fixed plate 1-1 are respectively affixed to the two opposite sides of the connection box 2-4, so that the connection between the outer rod 2-1 and the connection box 2-4 more stable.
本实施例中，作为一种优选情况，钻机机身给进稳固装置还包括进给机构3，进给机构3包括两条平行设置的底板3-1，底板3-1的一端与连接箱体2-4远离固定板1-1的侧面固接，底板3-1上设置有导轨3-2，导轨3-2上设置有滑动板3-3，滑动板3-3能够沿着导轨3-2滑动；滑动板3-3和连接箱体2-4之间通过固定杆3-4相连接，固定杆3-4上设置有伸缩件3-5，伸缩件3-5嵌套于固定杆3-4外并能够沿着固定杆3-4滑动；滑动板3-3顶部固接有动力头3-6，动力头3-6上设置有内通孔3-7，内通孔3-7与钻套孔2-7直径相同并同轴，内通孔3-7能够使钻机的钻头刚好穿过。进给机构3用于为钻头提供进一步的支撑。In this embodiment, as a preferred situation, the feeding and stabilizing device of the rig body also includes a feeding mechanism 3, the feeding mechanism 3 includes two parallel bottom plates 3-1, one end of the bottom plate 3-1 is connected to the connecting box 2-4 is fixed on the side away from the fixed plate 1-1, the bottom plate 3-1 is provided with a guide rail 3-2, and the guide rail 3-2 is provided with a sliding plate 3-3, and the sliding plate 3-3 can move along the guide rail 3- 2 sliding; the sliding plate 3-3 and the connecting box 2-4 are connected through the fixed rod 3-4, and the fixed rod 3-4 is provided with a telescopic part 3-5, and the telescopic part 3-5 is nested in the fixed rod 3-4 and can slide along the fixed rod 3-4; the top of the sliding plate 3-3 is fixedly connected with a power head 3-6, and the power head 3-6 is provided with an inner through hole 3-7, and the inner through hole 3- 7 is identical and coaxial with drill sleeve hole 2-7 diameter, and inner through hole 3-7 can make the drill bit of drilling machine just pass through. The feeding mechanism 3 is used to provide further support for the drill bit.
本实施例中，作为一种优选情况，连接箱体2-4内设置有减震机构2-9，以削弱实际工作过程中整个装置受到的震动力。In this embodiment, as a preferred situation, the connection box 2-4 is provided with a shock absorbing mechanism 2-9, so as to weaken the vibration force of the whole device during the actual working process.
本实施例中，作为一种优选情况，顶爪1-2的中部固接有卡环1-5，卡环1-5垂直于顶爪1-2外壁，卡环1-5与固定板1-1之间固接有缓冲弹簧1-6，缓冲弹簧1-6嵌套于顶爪1-2外围，缓冲弹簧1-6用于缓冲顶爪1-2的受力。In this embodiment, as a preferred situation, a snap ring 1-5 is affixed to the middle of the top claw 1-2, the snap ring 1-5 is perpendicular to the outer wall of the top claw 1-2, and the snap ring 1-5 and the fixed plate 1 A buffer spring 1-6 is fixedly connected between -1, and the buffer spring 1-6 is nested on the periphery of the top claw 1-2, and the buffer spring 1-6 is used for buffering the force of the top claw 1-2.
本实施例中，作为一种优选情况，箱盖2-5顶部固接有钻杆支撑件2-10，钻杆支撑件2-10上设置有通孔2-11，通孔2-11与钻套孔2-7直径相同并同轴，钻头可穿过通孔2-11，钻杆支撑件2-10为钻头提供进一步的支撑。In this embodiment, as a preferred situation, the drill pipe support 2-10 is fixedly connected to the top of the box cover 2-5, and the drill pipe support 2-10 is provided with a through hole 2-11, and the through hole 2-11 is connected with the The drill casing holes 2-7 have the same diameter and are coaxial, the drill bit can pass through the through hole 2-11, and the drill rod support 2-10 provides further support for the drill bit.
本实施例中，作为一种优选情况，内杆1-3与固定板1-1通过紧固螺栓1-7固接，以方便内杆1-3的拆卸和更换。In this embodiment, as a preferred situation, the inner rod 1-3 and the fixing plate 1-1 are fixedly connected by fastening bolts 1-7, so as to facilitate the disassembly and replacement of the inner rod 1-3.
本实施例中，作为一种优选情况，顶爪1-2与固定板1-1通过螺栓1-8固接，以方便顶爪1-2的拆卸和更换。In this embodiment, as a preferred situation, the top claw 1-2 and the fixing plate 1-1 are fixedly connected by bolts 1-8, so as to facilitate the disassembly and replacement of the top claw 1-2.
实施例2：Example 2:
本实施例给出一种钻机机身给进稳固装置，如图5所示，包括顶紧机构1和距离调节机构2。This embodiment provides a feeding and stabilizing device for a drilling rig body, as shown in FIG. 5 , which includes a jacking mechanism 1 and a distance adjusting mechanism 2 .
顶紧机构1包括固定板1-1，固定板1-1的一侧面固接有顶爪1-2，顶爪1-2与钻机作用物体相接触；另一侧面的两端分别与两条内杆1-3的端部固接，内杆1-3上设置有内定位孔1-4。The top tightening mechanism 1 includes a fixed plate 1-1, and one side of the fixed plate 1-1 is fixedly connected with a top claw 1-2, and the top claw 1-2 is in contact with the action object of the drilling rig; The ends of the inner rod 1-3 are fixedly connected, and the inner rod 1-3 is provided with an inner positioning hole 1-4.
距离调节机构2包括外杆2-1，两条内杆1-3外均嵌套有外杆2-1，外杆2-1能够相对于内杆1-3在轴向上运动，外杆2-1上设置有外定位孔2-2，内杆1-3和外杆2-1通过能够穿过内定位孔1-4和外定位孔2-2的销钉2-3进行固定；根据实际情况，调整外杆2-1的位置，以满足不同稳固距离的需要。The distance adjustment mechanism 2 includes an outer rod 2-1, and the outer rods 2-1 are nested outside the two inner rods 1-3, the outer rods 2-1 can move axially relative to the inner rods 1-3, and the outer rods 2-1 is provided with an outer positioning hole 2-2, and the inner rod 1-3 and the outer rod 2-1 are fixed by the pin 2-3 that can pass through the inner positioning hole 1-4 and the outer positioning hole 2-2; In actual situation, adjust the position of the outer rod 2-1 to meet the needs of different stable distances.
两条外杆2-1的端部均与连接箱体2-4的侧面固接，连接箱体2-4能够将外杆2-1与钻机相连接。The ends of the two outer rods 2-1 are all affixed to the side of the connection box 2-4, and the connection box 2-4 can connect the outer rod 2-1 with the drilling machine.
连接箱体2-4的顶部固接有箱盖2-5，箱盖2-5顶部固接有钻套2-6，钻套2-6上设置有钻套孔2-7；钻套孔2-7与外杆2-1轴向相同；钻套孔2-7能够使钻机的钻头刚好穿过。连接箱体2-4的底部固接有连接板2-8，连接板2-8用于与钻机的液压机构相连接。The top of the connecting box 2-4 is fixedly connected with a box cover 2-5, and the top of the box cover 2-5 is fixedly connected with a drill sleeve 2-6, and the drill sleeve 2-6 is provided with a drill sleeve hole 2-7; the drill sleeve hole 2-7 is axially identical with outer rod 2-1; Drill sleeve hole 2-7 can make the drill bit of drilling rig just pass through. A connecting plate 2-8 is fixedly connected to the bottom of the connecting box body 2-4, and the connecting plate 2-8 is used to be connected with the hydraulic mechanism of the drilling rig.
两条外杆2-1远离固定板1-1的端部固接于连接箱体2-4的同一侧面，在不更换内杆和外杆的情况下，可进一步增加稳固距离。。The ends of the two outer rods 2-1 away from the fixing plate 1-1 are fixedly connected to the same side of the connecting box 2-4, and the stable distance can be further increased without replacing the inner rod and the outer rod. .
本实施例中，作为一种优选情况，钻机机身给进稳固装置还包括进给机构3，进给机构3包括两条平行设置的底板3-1，底板3-1的一端与连接箱体2-4远离固定板1-1的侧面固接，底板3-1上设置有导轨3-2，导轨3-2上设置有滑动板3-3，滑动板3-3能够沿着导轨3-2滑动；滑动板3-3和连接箱体2-4之间通过固定杆3-4相连接，固定杆3-4上设置有伸缩件3-5，伸缩件3-5嵌套于固定杆3-4外并能够沿着固定杆3-4滑动；滑动板3-3顶部固接有动力头3-6，动力头3-6上设置有内通孔3-7，内通孔3-7与钻套孔2-7直径相同并同轴，内通孔3-7能够使钻机的钻头刚好穿过。进给机构3用于为钻头提供进一步的支撑。In this embodiment, as a preferred situation, the feeding and stabilizing device of the rig body also includes a feeding mechanism 3, the feeding mechanism 3 includes two parallel bottom plates 3-1, one end of the bottom plate 3-1 is connected to the connecting box 2-4 is fixed on the side away from the fixed plate 1-1, the bottom plate 3-1 is provided with a guide rail 3-2, and the guide rail 3-2 is provided with a sliding plate 3-3, and the sliding plate 3-3 can move along the guide rail 3- 2 sliding; the sliding plate 3-3 and the connecting box 2-4 are connected through the fixed rod 3-4, and the fixed rod 3-4 is provided with a telescopic part 3-5, and the telescopic part 3-5 is nested in the fixed rod 3-4 and can slide along the fixed rod 3-4; the top of the sliding plate 3-3 is fixedly connected with a power head 3-6, and the power head 3-6 is provided with an inner through hole 3-7, and the inner through hole 3- 7 is identical and coaxial with drill sleeve hole 2-7 diameter, and inner through hole 3-7 can make the drill bit of drilling machine just pass through. The feeding mechanism 3 is used to provide further support for the drill bit.
本实施例中，作为一种优选情况，连接箱体2-4内设置有减震机构2-9，以削弱实际工作过程中整个装置受到的震动力。In this embodiment, as a preferred situation, the connection box 2-4 is provided with a shock absorbing mechanism 2-9, so as to weaken the vibration force of the whole device during the actual working process.
本实施例中，作为一种优选情况，顶爪1-2的中部固接有卡环1-5，卡环1-5垂直于顶爪1-2外壁，卡环1-5与固定板1-1之间固接有缓冲弹簧1-6，缓冲弹簧1-6嵌套于顶爪1-2外围，缓冲弹簧1-6用于缓冲顶爪1-2的受力。In this embodiment, as a preferred situation, a snap ring 1-5 is affixed to the middle of the top claw 1-2, the snap ring 1-5 is perpendicular to the outer wall of the top claw 1-2, and the snap ring 1-5 and the fixed plate 1 A buffer spring 1-6 is fixedly connected between -1, and the buffer spring 1-6 is nested on the periphery of the top claw 1-2, and the buffer spring 1-6 is used for buffering the force of the top claw 1-2.
本实施例中，作为一种优选情况，箱盖2-5顶部固接有钻杆支撑件2-10，钻杆支撑件2-10上设置有通孔2-11，通孔2-11与钻套孔2-7直径相同并同轴，钻头可穿过通孔2-11，钻杆支撑件2-10为钻头提供进一步的支撑。In this embodiment, as a preferred situation, the drill pipe support 2-10 is fixedly connected to the top of the box cover 2-5, and the drill pipe support 2-10 is provided with a through hole 2-11, and the through hole 2-11 is connected with the The drill casing holes 2-7 have the same diameter and are coaxial, the drill bit can pass through the through hole 2-11, and the drill rod support 2-10 provides further support for the drill bit.
本实施例中，作为一种优选情况，内杆1-3与固定板1-1通过紧固螺栓1-7固接，以方便内杆1-3的拆卸和更换。In this embodiment, as a preferred situation, the inner rod 1-3 and the fixing plate 1-1 are fixedly connected by fastening bolts 1-7, so as to facilitate the disassembly and replacement of the inner rod 1-3.
本实施例中，作为一种优选情况，顶爪1-2与固定板1-1通过螺栓1-8固接，以方便顶爪1-2的拆卸和更换。In this embodiment, as a preferred situation, the top claw 1-2 and the fixing plate 1-1 are fixedly connected by bolts 1-8, so as to facilitate the disassembly and replacement of the top claw 1-2.
本发明的工作过程如下所述：Working process of the present invention is as follows:
在工作前的准备阶段，根据钻机稳固距离的需要，调整外杆2-1在内杆1-3上的位置，用销钉2-3依次穿过外定位孔2-2和内定位孔1-4，将外杆2-1与内杆1-3进行固定。根据钻头的长度，调整伸缩件3-5在固定杆3-4上的位置，伸缩件3-5带动滑动板3-3在导轨3-2上滑动，以使滑动板3-3调整到适应钻头的合适位置。钻头依次穿过内通孔3-7、通孔2-11和钻套孔2-7，动力头3-6、钻杆支撑件2-10和钻套孔2-7为钻头提供支撑。连接箱体2-4底部的连接板2-8与钻机的液压机构连接。In the preparation stage before work, adjust the position of the outer rod 2-1 on the inner rod 1-3 according to the need for a stable distance of the drilling rig, and use the pin 2-3 to pass through the outer positioning hole 2-2 and the inner positioning hole 1-3 in sequence. 4. Fix the outer rod 2-1 and the inner rod 1-3. According to the length of the drill bit, adjust the position of the telescopic part 3-5 on the fixed rod 3-4, and the telescopic part 3-5 drives the sliding plate 3-3 to slide on the guide rail 3-2, so that the sliding plate 3-3 is adjusted to adapt to Proper location of the drill. The drill bit passes through the inner through hole 3-7, the through hole 2-11 and the drill casing hole 2-7 in turn, and the power head 3-6, the drill rod support 2-10 and the drill casing hole 2-7 provide support for the drill bit. The connecting plate 2-8 connecting the bottom of the box body 2-4 is connected with the hydraulic mechanism of the drilling rig.
工作过程中，启动液压机构，液压机构通过连接箱体2-4带动整个钻机机身给进稳固装置在三维空间内移动，使顶爪1-2与钻头作用物体相接触或使顶爪1-2移动到合适位置。启动钻机，钻机的动力使钻头工作，完成钻孔。During the working process, the hydraulic mechanism is started, and the hydraulic mechanism drives the feeding and stabilizing device of the entire drilling rig body to move in the three-dimensional space through the connection box 2-4, so that the top jaw 1-2 is in contact with the object acting on the drill bit or the top jaw 1-2 2 Move to a suitable position. Start the drilling machine, and the power of the drilling machine makes the drill bit work to complete the drilling.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711185422.0ACN107975344B (en) | 2017-11-23 | 2017-11-23 | A kind of drilling rig body feeding stabilization device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711185422.0ACN107975344B (en) | 2017-11-23 | 2017-11-23 | A kind of drilling rig body feeding stabilization device |
| Publication Number | Publication Date |
|---|---|
| CN107975344Atrue CN107975344A (en) | 2018-05-01 |
| CN107975344B CN107975344B (en) | 2019-02-19 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711185422.0AExpired - Fee RelatedCN107975344B (en) | 2017-11-23 | 2017-11-23 | A kind of drilling rig body feeding stabilization device |
| Country | Link |
|---|---|
| CN (1) | CN107975344B (en) |
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|---|---|---|---|---|
| CN110593770A (en)* | 2019-08-20 | 2019-12-20 | 中煤科工集团西安研究院有限公司 | Drilling rig front jacking device, drill pipe feeding mechanism, hydraulic system and control method |
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| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20190219 Termination date:20191123 |