CN219341601U

CN219341601U - Automatic alignment moving device for anchor removing jack

Info

Publication number: CN219341601U
Application number: CN202320733403.1U
Authority: CN
Inventors: 杨俊彩; 王庆雄; 郭爱军; 李泰萌; 王亚军
Original assignee: Shendong Coal Branch of China Shenhua Energy Co Ltd; Guoneng Shendong Coal Group Co Ltd
Current assignee: Shendong Coal Branch of China Shenhua Energy Co Ltd; Guoneng Shendong Coal Group Co Ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-07-14
Anticipated expiration: 2033-04-03

Abstract

The utility model provides an automatic alignment moving device for an anchor dismounting jack, which comprises a lifting device and a jacking device. The lifting device comprises a mounting part and a first moving part, and the mounting part is connected with the first moving part; the part structure of jacking device is fixed at the installation department, and first remove the portion and be used for driving jacking device and remove in vertical direction, and jacking device includes second remove portion, third remove portion and tear down anchor jack, and tear down anchor jack and connect in third remove portion, and the part structure of second remove portion is fixed in the installation department, and the operation is torn down anchor jack and can make second remove portion along first direction, and third remove portion and second remove portion and be connected, and the operation is torn down anchor jack and can make third remove portion and remove along the second direction, and first direction and second direction have the setting of contained angle. The jacking device can adjust the front-back, left-right and up-down positions according to the positions of the anchor cables by means of the lifting device, so that the anchor dismounting jack is convenient to dismount the anchor cable anchorage device, and the dismounting safety is improved.

Description

Automatic alignment moving device for anchor removing jack

Technical Field

The utility model relates to the technical field of coal mine support, in particular to an automatic alignment moving device for an anchor dismounting jack.

Background

After the fully mechanized mining face of the coal mine tunnel, the problem of overhead suspension of the goaf at two ends often exists, therefore, the roof plate of the goaf at two ends needs to be detached, the roof plate is ensured to collapse in time, potential safety hazards such as gas aggregation are avoided, normal stoping and safe production are influenced, but the average height of the anchor rope for tunnel support is 6-8 meters, and if a manual hand-held jack is detached, the anchor rope is not safe and inconvenient.

Disclosure of Invention

The utility model mainly aims to provide an automatic alignment moving device for an anchor dismounting jack, which aims to solve the problem of low safety and convenience in anchor dismounting of the jack in the prior art.

In order to achieve the above purpose, according to the present utility model, an automatic alignment moving device for an anchor dismounting jack is provided, which comprises a lifting device and a jacking device. The lifting device comprises a mounting part and a first moving part, and the mounting part is connected with the first moving part; the part structure of jacking device is fixed at the installation department, and first remove the portion and be used for driving jacking device and remove in vertical direction, and jacking device includes second remove portion, third remove portion and tear down anchor jack, and tear down anchor jack and connect in third remove portion, and the part structure of second remove portion is fixed in the installation department, and the operation is torn down anchor jack and can make second remove portion along first direction, and third remove portion and second remove portion and be connected, and the operation is torn down anchor jack and can make third remove portion and remove along the second direction, and first direction and second direction have the setting of contained angle.

Further, the third moving part includes: the first fixing frame, the first sliding rail and the first linear sliding film. The first fixing frame is connected with the second moving part and comprises a first sleeve and a first connecting piece, and the first sleeve is connected with the first connecting piece; the first sliding rail is arranged in the first sleeve in a penetrating way, two ends of the first sliding rail are fixedly connected with the first mounting plate through fixing bolts respectively, and the first mounting plate is fixedly connected with the anchor dismounting jack; the first linear sliding film is arranged in the first sleeve, and the first linear sliding film is arranged along the circumference of the first sliding rail.

Further, the second moving part comprises a second fixing frame, a second sliding rail and a second linear sliding film. The second fixing frame comprises a second sleeve and a second connecting piece, and the second sleeve is connected with the second connecting piece; the second sliding rail penetrates through the second sleeve, and two ends of the second sliding rail are fixedly connected with the second mounting plate through fixing bolts respectively; the second linear sliding film is arranged in the second sleeve, and the second linear sliding film is arranged along the circumferential direction of the second sliding rail.

Further, one side of the second mounting plate, which is close to the mounting part, is fixedly connected with a clamping piece, and the clamping piece is fixedly connected with the mounting part.

Further, the second connecting piece includes first recess, and first connecting piece includes the lug, and the lug matches with first recess, and the lug is provided with the second recess, and the second recess extends along the direction of height of second connecting piece and sets up, and first connecting piece is provided with the patchhole, is provided with the inserts that extend to in the second recess in the patchhole.

Further, the jacking device also comprises a protective net and a handle. The protection net comprises a first protection sheet and a second protection sheet, the first protection sheet surrounds the peripheral surface of the anchor dismounting jack, and the second protection sheet is detachably arranged on the bottom surface of the anchor dismounting jack; the handle is connected with the anchor removing jack, the handle can extend out of the first protection sheet, and the handle is used for operating the anchor removing jack to move along the first direction and the second direction.

Further, a laser positioning mechanism is arranged at the opening of the installation part corresponding to the anchor dismounting jack.

Further, the lifting device further comprises a base, the first moving part is arranged on the surface of the base, and the base is connected with at least three pulleys and at least three footrests which are used for fixing the lifting device and the jacking device.

Further, the upper portion of the first moving part is provided with a center, and the height of the center is larger than that of the anchor dismounting jack.

Further, a hydraulic control system is arranged on the base and connected with the first moving part, and the hydraulic control system is used for driving the first moving part to move in the height direction.

By adopting the technical scheme, the lifting device is arranged, the first moving part on the lifting device is used for driving the lifting device to move in the height direction, the lifting device is operated to enable the anchor removing jack to move along the first direction and the second direction, wherein the first direction is the left-right direction, and the second direction is the front-back direction, so that the lifting device can move up and down, left and right and back, and the lifting device can adjust the front-back, left and right and up and down positions according to the position of an anchor cable by means of the lifting device, so that the positioning, alignment and movement of the anchor removing jack are realized, the anchor removing jack is convenient to detach the anchor cable anchor, and the detachment safety is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a schematic structural view of a first embodiment of an automatic alignment mobile device for an anchor-removing jack according to the present utility model;

FIG. 2 shows a schematic structural view of a second embodiment of an automatic centering and moving device for an anchor-removing jack according to the present utility model;

FIG. 3 shows an exploded schematic view of a jacking device of an automatic centering mobile device of an anchor-removing jack according to the present utility model;

fig. 4 shows a schematic structural view of a third embodiment of the automatic centering and moving device for an anchor-removing jack according to the present utility model.

Wherein the above figures include the following reference numerals:

10. a lifting device; 11. a mounting part; 12. a first moving part; 121. a center; 13. a base; 131. a pulley; 132. a foot support; 133. a hydraulic control system; 14. a laser positioning mechanism;

20. a jacking device;

21. a second moving part; 211. the second fixing frame; 2111. a second sleeve; 2112. a second connector; 212. a second slide rail; 213. a second mounting plate; 2131. a clamping piece; 214. a second linear sliding film; 2113. first groove

22. A third moving part; 221. a first fixing frame; 2211. a first sleeve; 2212. a first connector; 222. a first slide rail; 223. a fixing bolt; 224. a first mounting plate; 225. a first linear sliding film; 2213. a bump; 2214. a second groove; 2215. an insert;

23. disassembling the anchor jack; 231. a handle;

24. and a protective net.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art, that in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and that identical reference numerals are used to designate identical devices, and thus descriptions thereof will be omitted.

Referring to fig. 1 to 4, according to an embodiment of the present utility model, an automatic alignment moving device for an anchor removing jack is provided.

Specifically, as shown in fig. 1 and 2, the automatic alignment moving device for the anchor removing jack comprises a lifting device 10 and a jacking device 20. The lifting device 10 includes a mounting portion 11 and a first moving portion 12, the mounting portion 11 being connected to the first moving portion 12; the part of the structure of the jacking device 20 is fixed on the mounting part 11, the first moving part 12 is used for driving the jacking device 20 to move in the vertical direction, the jacking device 20 comprises a second moving part 21, a third moving part 22 and an anchor removing jack 23, the anchor removing jack 23 is connected to the third moving part 22, part of the structure of the second moving part 21 is fixed on the mounting part 11, the anchor removing jack 23 is operated to enable the second moving part 21 to move along the first direction, the third moving part 22 is connected with the second moving part 21, and the anchor removing jack 23 is operated to enable the third moving part 22 to move along the second direction, and the first direction and the second direction are arranged with an included angle.

In this embodiment, by arranging the lifting device 20 on the lifting device 10, the first moving portion 12 on the lifting device is used for driving the lifting device 20 to move in the height direction, and operating the lifting device 20 can make the anchor removing jack 23 move along the first direction and the second direction, wherein the first direction is the left-right direction, and the second direction is the front-back direction, so that the lifting device 20 can move up and down, left-right, and front-back, and the lifting device 20 can adjust the front-back, left-right, and up-down positions according to the position of the anchor cable by means of the lifting device 10, so as to realize positioning, alignment and movement of the anchor removing jack 23, facilitate the anchor removing jack 23 to detach the anchor cable anchor, and improve the security of detachment.

As shown in fig. 3, the third moving section 22 includes: a first fixing frame 221, a first sliding rail 222 and a first linear sliding film 225. The first fixing frame 221 is connected with the second moving part 21, the first fixing frame 221 includes a first sleeve 2211 and a first connecting member 2212, and the first sleeve 2211 is connected with the first connecting member 2212; the first sliding rail 222 is arranged in the first sleeve 2211 in a penetrating way, two ends of the first sliding rail 222 are fixedly connected with the first mounting plate 224 through fixing bolts 223 respectively, and the first mounting plate 224 is fixedly connected with the anchor dismounting jack 23; the first linear sliding film 225 is disposed in the first sleeve 2211, and the first linear sliding film 225 is disposed along the circumferential direction of the first sliding rail 222. Because the first slide rail 222 is connected with the anchor removing jack 23 through the first mounting plate 224, operating the anchor removing jack 23 can make the anchor removing jack 23 drive the first slide rail 222 to move back and forth along the second direction in the first sleeve 2211, the first slide rail 222 moves relative to the first sleeve 2211, and the first linear sliding film 225 is located between the first sleeve 2211 and the first slide rail 222, so that the sliding of the first slide rail 222 is smoother.

As shown in fig. 3, further, the second moving part 21 includes a second fixing frame 211, a second slide rail 212, and a second linear sliding film 214. The second mount includes a second sleeve 2111 and a second connector 2112, the second sleeve 2111 and the second connector 2112 being connected; the second sliding rail 212 is arranged through the second sleeve 2111 in a penetrating way, and two ends of the second sliding rail 212 are fixedly connected with the second mounting plate 213 through fixing bolts 223 respectively; the second linear-motion film 214 is disposed in the second sleeve 2111, and the second linear-motion film 214 is disposed along the circumferential direction of the second slide rail 212. Similarly, the second sliding rail 212 of the second moving portion 21 can also move left and right on the second sleeve 2111 along the first direction, and the second linear sliding film 214 plays a lubrication role, so that the movement of the second sliding rail 212 is smoother.

Further, a clamping piece 2131 is fixedly connected to a side of the second mounting plate 213 close to the mounting portion 11, and the clamping piece 2131 is fixedly connected to the mounting portion 11. The clamping piece 2131 is used for fixing the second moving part 21 on the mounting part 11, as shown in fig. 1, the mounting part 11 includes a plurality of connecting rods, the cross section of each connecting rod may be circular or square, and the clamping piece 2131 is connected to the connecting rod, so that the second mounting plate 213 of the second moving part 21 is fixed on the mounting part 11, and the second sleeve 2111 slides relative to the second sliding rail 212.

Further, the second connection member 2112 includes a first groove 2113, the first connection member 2212 includes a protrusion 2213, the protrusion 2213 is matched with the first groove 2113, the protrusion 2213 is provided with a second groove 2214, the second groove 2214 is extended along the height direction of the second connection member 2112, the first connection member 2212 is provided with an insertion hole, and an insertion member 2215 extending into the second groove 2214 is provided in the insertion hole. The first connection member 2212 and the second connection member 2112 are mutually matched through the first groove 2113 and the protruding block 2213, the second groove 2214 on the protruding block 2213 extends along the height direction of the second connection member 2112, when the protruding block 2213 enters the first groove 2113, the insertion hole on the first connection member 2212 corresponds to the position of the second groove 2214, the insertion member 2215 is inserted into the insertion hole to connect the protruding block 2213 in the first groove 2113 and limit the protruding block 2213, the protruding block 2213 is prevented from being pulled out of the first groove 2113 when the anchor jack 23 is operated, in addition, the second groove 2214 on the protruding block 2213 extends along the height direction of the second connection member 2112, upward force is applied to the anchor jack 23, the first connection member 2212 can move a preset distance along the height direction of the second connection member 2112, namely, the third moving part 22 can move up and down relative to the second moving part, and accordingly the anchor jack 23 is operated, the third moving part can move up and down, and the anchor jack 23 can move up and down, and the position of the anchor jack 23 can be adjusted conveniently. In the present embodiment, the anchor removing jack 23 is operated to move the first sliding rail 222 back and forth, wherein the first sleeve 2211 of the first fixing frame 221 is kept stationary relative to the first sliding rail 222, and the first connecting member 2212 of the first fixing frame 221 is also kept stationary relative to the first sliding rail 222, and the first connecting member 2212 is connected to the second connecting member 2112, so that the second sleeve 2111 of the second connecting member 2112 moves left and right relative to the second sliding rail 212 when the anchor removing jack 23 is operated to move left and right.

As shown in fig. 3, the jacking device 20 further includes a protection net 24 and a handle 231. The protection net 24 comprises a first protection sheet and a second protection sheet, the first protection sheet surrounds the peripheral surface of the anchor dismounting jack 23, and the second protection sheet is detachably arranged on the bottom surface of the anchor dismounting jack 23; the handle 231 is connected with the anchor removing jack, the handle 231 can extend out of the first protection piece, and the handle 231 is used for operating the anchor removing jack 23 to move along the first direction and the second direction. The protection net 24 surrounds the anchor dismounting jack 23 to prevent the scraps from splashing when the anchor dismounting jack works, wherein the second protection sheet is opened and closed by a hinge, so that the ground tackle clamping piece after being dismounted is conveniently taken out. The handle 231 is used to operate the anchor removing jack 23 such that the anchor removing jack 23 moves in the first direction and the second direction.

As shown in fig. 4, a laser positioning mechanism 14 is provided at an opening of the mounting portion 11 corresponding to the anchor dismounting jack 23. The laser positioning mechanism is used for positioning the anchor dismounting jack 23, the laser positioning mechanism 14 can be a mining explosion-proof laser direction indicator, laser rays can be emitted, the direction indicator is concentric with a caliper of the anchor dismounting jack 23, the matching times of the caliper and an anchor device are reduced, and therefore construction efficiency is improved.

Further, the lifting device 10 further includes a base 13, the first moving portion 12 is disposed on a surface of the base 13, the base 13 is connected with at least three pulleys 131 and at least three foot supports 132, and the foot supports 132 are used for fixing the lifting device 10 and the jacking device 20. When the lifting device 10 reaches the lower part of the anchor cable to be disassembled, the laser positioning mechanism 14 firstly performs positioning, the laser positioning mechanism 14 emits laser rays, after the laser rays are aligned with the anchor cable to be disassembled, the foot support 132 of the lifting device 10 is fixed on the ground, and then the next operation is performed, so that the times of aligning the anchor cable by the anchor disassembling jack 23 are reduced, and the construction efficiency is improved.

Further, a center 121 is provided at an upper portion of the first moving portion 12, and a height of the center 121 is greater than a height of the anchor removing jack 23. Before the anchor cable is removed, after the anchor removing jack 23 is positioned, the center 121 is jacked onto the top plate of the coal mine roadway along with the lifting device, so that the anchor removing jack is kept stable, and the stability and reliability of the work of the anchor removing jack 23 are improved.

As shown in fig. 4, further, a hydraulic control system 133 is provided on the base 13, the hydraulic control system 133 is connected to the first moving part 12, and the hydraulic control system 133 is used for driving the first moving part 12 to move in the height direction. The hydraulic control system 133 is used to supply the hydraulic oil to the first moving portion 12 so that the first moving portion 12 moves in the vertical direction.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition to the foregoing, references in the specification to "one embodiment," "another embodiment," "an embodiment," etc., mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described in general terms in the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is intended that such feature, structure, or characteristic be implemented within the scope of the utility model.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An automatic alignment mobile device of anchor jack is torn open, its characterized in that includes:

a lifting device (10), wherein the lifting device (10) comprises a mounting part (11) and a first moving part (12), and the mounting part (11) is connected to the first moving part (12);

the jacking device (20), part of the structure of jacking device (20) is fixed in installation department (11), first moving part (12) are used for driving jacking device (20) are removed in the vertical direction, jacking device (20) include second moving part (21), third moving part (22) and tear open anchor jack (23), tear open anchor jack (23) connect in third moving part (22), part of the structure of second moving part (21) is fixed in installation department (11), operate tear open anchor jack (23) can make second moving part (21) follow first direction, third moving part (22) with second moving part (21) are connected, and operate tear open anchor jack (23) can make third moving part (22) follow the second direction, first direction with the second direction has the contained angle to set up.

2. The automatic centering and moving device for an anchor removing jack according to claim 1, wherein the third moving part (22) comprises:

a first fixing frame (221), wherein the first fixing frame (221) is connected with the second moving part (21), the first fixing frame (221) comprises a first sleeve (2211) and a first connecting piece (2212), and the first sleeve (2211) is connected with the first connecting piece (2212);

the first sliding rail (222), the first sliding rail (222) is arranged in the first sleeve (2211) in a penetrating mode, two ends of the first sliding rail (222) are fixedly connected with a first mounting plate (224) through fixing bolts (223) respectively, and the first mounting plate (224) is fixedly connected with the anchor dismounting jack (23);

the first linear sliding film (225), the first linear sliding film (225) is arranged in the first sleeve (2211), and the first linear sliding film (225) is arranged along the circumferential direction of the first sliding rail (222).

3. The automatic centering and moving device for an anchor removing jack according to claim 2, wherein the second moving portion (21) includes:

a second mount (211) comprising a second sleeve (2111) and a second connector (2112), the second sleeve (2111) being connected to the second connector (2112);

the second sliding rail (212) is arranged in the second sleeve (2111) in a penetrating mode, and two ends of the second sliding rail (212) are fixedly connected with the second mounting plate (213) through the fixing bolts (223) respectively;

and a second linear sliding film (214), wherein the second linear sliding film (214) is arranged in the second sleeve (2111), and the second linear sliding film (214) is arranged along the circumferential direction of the second sliding rail (212).

4. The automatic centering moving device for the anchor dismounting jack according to claim 3, wherein a clamping piece (2131) is fixedly connected to one side, close to the mounting portion (11), of the second mounting plate (213), and the clamping piece (2131) is fixedly connected with the mounting portion (11).

5. The anchor removal jack automatic alignment moving device according to claim 3, wherein the second connecting piece (2112) comprises a first groove (2113), the first connecting piece (2212) comprises a protruding block (2213), the protruding block (2213) is matched with the first groove (2113), the protruding block (2213) is provided with a second groove (2214), the second groove (2214) extends along the height direction of the second connecting piece (2112), the first connecting piece (2212) is provided with an insertion hole, and an insert (2215) extending into the second groove (2214) is arranged in the insertion hole.

6. The automatic centering and moving device for an anchor removing jack according to claim 1, wherein the jacking device (20) further comprises:

the protection net (24) comprises a first protection sheet and a second protection sheet, the first protection sheet surrounds the peripheral surface of the anchor dismounting jack (23), and the second protection sheet is detachably arranged on the bottom surface of the anchor dismounting jack (23);

and the handle (231) is connected with the anchor removing jack, the handle (231) can extend out of the first protection sheet, and the handle (231) is used for operating the anchor removing jack (23) to move along the first direction and the second direction.

7. The automatic alignment moving device for the anchor dismounting jack according to claim 1, wherein a laser positioning mechanism (14) is arranged on the mounting part (11) at an opening corresponding to the anchor dismounting jack (23).

8. The automatic alignment moving device for the anchor dismounting jack according to claim 1, wherein the lifting device (10) further comprises a base (13), the first moving part (12) is arranged on the surface of the base (13), the base (13) is connected with at least three pulleys (131) and at least three foot supports (132), and the foot supports (132) are used for fixing the lifting device (10) and the jacking device (20).

9. The automatic centering and moving device for the anchor removing jack according to claim 1, wherein a tip (121) is arranged at the upper part of the first moving part (12), and the height of the tip (121) is larger than that of the anchor removing jack (23).

10. The automatic centering and moving device for the anchor dismounting jack according to claim 8, wherein a hydraulic control system (133) is arranged on the base (13), the hydraulic control system (133) is connected with the first moving part (12), and the hydraulic control system (133) is used for driving the first moving part (12) to move in the height direction.