CN220815700U - Anchor cable withdrawal device for mine - Google Patents
Anchor cable withdrawal device for mine Download PDFInfo
- Publication number
- CN220815700U CN220815700U CN202321985117.0U CN202321985117U CN220815700U CN 220815700 U CN220815700 U CN 220815700U CN 202321985117 U CN202321985117 U CN 202321985117U CN 220815700 U CN220815700 U CN 220815700U
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- China
- Prior art keywords
- anchor
- fixedly connected
- mounting frame
- connecting rod
- pushing unit
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- 238000005065 mining Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000003116 impacting effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model provides a mining anchor rope anchor withdrawing device, which relates to the field of mining equipment and comprises a mounting frame, wherein an inner cavity of the mounting frame is provided with an adjusting mechanism, the top of the mounting frame is provided with a gas transmission mechanism, and the inner cavity of the adjusting mechanism is provided with a clamping mechanism; according to the utility model, the anchor device of the external wall surface can be clamped by the clamping mechanism, the impact block can be pushed to displace according to the change of the air pressure in the inner cavity of the mounting frame, and the displacement direction of the impact block can be changed according to the air transmission mechanism for transmitting air through different valves, so that the impact block can impact the external wall surface where the anchor device is positioned, or the clamping mechanism is pulled and the anchor device is driven to pull out, wherein the wall surface can be broken continuously by impacting the wall surface, so that the length of the anchor device outside the wall surface is prolonged, the anchor device can be clamped conveniently by the clamping mechanism, and the anchor device can be taken down and recovered conveniently, so that the anchor withdrawing efficiency is improved.
Description
Technical Field
The utility model belongs to the field of mining equipment, and particularly relates to an anchor withdrawing device for a mining anchor cable.
Background
The anchor rope withdrawing device is a device for stretching the anchor rope and further recovering the anchor, and the anchor can be used for providing support in the mine, so that the self-bearing function of the surrounding environment is improved, and the operation safety of workers is improved;
According to the Chinese patent application number: 202121229410.5 discloses a mining anchor rope anchor withdrawing device, which comprises a rock wall and a nut, wherein the bottom of the rock wall is connected with an anchor rope tray, the bottom of one end of the anchor rope tray is connected with a first knocking block, the bottom of the anchor rope tray is connected with the nut, the bottom of the nut is provided with an anchor cup, one side of the bottom of the anchor cup is connected with a second knocking block, the bottom of the anchor cup is connected with a connecting reinforcing ring, the nut, the anchor rope tray and a sleeve body are in threaded connection, the sleeve body can move downwards along with the rotation of the nut while rotating the nut, the sleeve body can move downwards stably along the outer appearance of the nut, the anchor cup and the anchor rope steel strand body, the whole device is connected and fixed through the sleeve body, and the mobility of the sleeve body can facilitate the separation of accessories and the retraction of the anchor rope steel strand body;
the setting of device is passed through to the comparative example, and better dismantles the accessory to retrieve the anchor rope, but in the environment under the ore deposit, partial anchor rope in the anchor rope of setting up is because setting up the error, leads to exposing the length lower, is even less than sixteen centimetres, and then leads to traditional ground tackle inconvenient stable centre gripping of carrying out, has brought the difficulty for moving back anchor operation, has reduced the efficiency of moving back the anchor.
In summary, the utility model provides a mining anchor cable anchor extractor for solving the problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model provides a mining anchor rope moves back anchor ware, includes the installing frame, the inner chamber of installing frame is provided with adjustment mechanism, the top of installing frame is provided with gas transmission mechanism, adjustment mechanism's inner chamber is provided with fixture, adjustment mechanism includes the connecting rod, the one end and the top fixed connection of installing frame inner chamber of connecting rod, the surface swing joint of connecting rod has the piston, the bottom of piston just is located the fixed surface of connecting rod and is connected with the push rod, the bottom fixedly connected with striking piece of push rod, the lower extreme of striking piece runs through the outside that the installing frame extended to the installing frame, gas transmission mechanism includes the protective housing, one side and the installing frame fixed connection of protective housing, one side fixedly connected with air pump of protective housing inner chamber, the gas port intercommunication of air pump one side has the connecting pipe, the both ends of connecting pipe communicate respectively and have the valve, and communicate with the installing frame through the valve.
Further, in the utility model, the clamping mechanism comprises a pushing unit, the top of the pushing unit is movably connected with the bottom of the connecting rod, the connecting rod extends to the inner cavity of the pushing unit, and the bottom of the pushing unit is movably connected with the clamping block body.
Further, in the utility model, the surface of the pushing unit is fixedly connected with a limiting ring, and one side of the limiting ring is contacted with the inner cavity of the impact block.
Further, in the utility model, the pushing unit further comprises a mounting shell, the middle part of the inner cavity of the mounting shell is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a movable block, and the surface of the movable block is sleeved on the surface of the clamping block body and is movably connected with the surface of the clamping block body.
Further, in the utility model, the bottom of the impact block is fixedly connected with a push block, and the push block is positioned around the surface of the clamping block body.
Further, in the utility model, the air port at the upper end of the air pump is communicated with the guide pipe, and one end of the guide pipe is fixedly connected with the filter screen.
The utility model has the following beneficial effects:
According to the utility model, the installation frame is arranged to provide connection for the adjusting mechanism, the air conveying mechanism and the clamping mechanism, the clamping mechanism is arranged to clamp the anchorage of the external wall surface, the adjusting mechanism is arranged to push the impact block to displace according to the change of the air pressure in the inner cavity of the installation frame, and the air conveying mechanism is used to convey air according to different valves, so that the displacement direction of the impact block can be changed, the impact block can impact the external wall surface where the anchorage is located, or the clamping mechanism is pulled and the anchorage is driven to pull out, wherein the constant impact on the wall surface can locally crush the wall surface, so that the length of the anchorage outside the wall surface is prolonged, and the clamping mechanism is convenient to clamp the anchorage, thereby facilitating the removal and recovery of the anchorage, and improving the anchor withdrawing efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram showing the structure of the piston and push rod in the separated state according to the present utility model;
FIG. 3 is a schematic view showing the structure of the mounting case, movable block and clamp block body in a separated state according to the present utility model;
fig. 4 is a schematic cross-sectional view of the protective case of the present utility model.
In the figure:
1. A mounting frame; 2. an adjusting mechanism; 21. a connecting rod; 22. a piston; 23. a push rod; 24. an impact block; 3. a gas delivery mechanism; 31. a protective shell; 32. an air pump; 33. a connecting pipe; 34. a valve; 4. a clamping mechanism; 41. a pushing unit; 411. a mounting shell; 412. a cylinder; 413. a movable block; 42. a clamp block body; 5. a pushing block; 6. a filter screen; 7. and a limiting ring.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are set forth below, along with the accompanying drawings. Aspects of the utility model are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. The embodiments of the present disclosure need not be defined to include all aspects of the present utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a number of ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the disclosure may be used alone or in any suitable combination with other aspects of the disclosure.
As shown in fig. 1-4, the utility model provides a mining anchor cable anchor extractor, which comprises a mounting frame 1, wherein an inner cavity of the mounting frame 1 is provided with an adjusting mechanism 2, the top of the mounting frame 1 is provided with a gas transmission mechanism 3, the inner cavity of the adjusting mechanism 2 is provided with a clamping mechanism 4, the adjusting mechanism 2 comprises a connecting rod 21, one end of the connecting rod 21 is fixedly connected with the top of the inner cavity of the mounting frame 1, the surface of the connecting rod 21 is movably connected with a piston 22, the bottom of the piston 22 is fixedly connected with a push rod 23 which is positioned on the surface of the connecting rod 21, the bottom of the push rod 23 is fixedly connected with a striking block 24, the lower end of the striking block 24 penetrates through the mounting frame 1 to extend to the outside of the mounting frame 1, the gas transmission mechanism 3 comprises a protective shell 31, one side of the protective shell 31 is fixedly connected with the mounting frame 1, one side of the inner cavity of the protective shell 31 is fixedly connected with an air pump 32, the air port on one side of the air pump 32 is communicated with a connecting pipe 33, and two ends of the connecting pipe 33 are respectively communicated with a valve 34 and are communicated with the mounting frame 1 through the valve 34.
As shown in fig. 1, the anchor device on the external wall surface can be clamped by the clamping mechanism 4, the upper end valve 34 is opened, the air pump 32 is started, the air pump 32 is used for delivering air to the upper end of the inner cavity of the mounting frame 1 through the connecting pipe 33, the piston 22, the push rod 23 and the impact block 24 are pushed to displace, the anchor device is impacted around the wall surface, the reaction force can pull the anchor device to break loose towards the outer side of the wall surface, the length of the anchor device outside the wall surface is prolonged, the clamping mechanism 4 is convenient for clamping the anchor device, the anchor device is convenient for taking down and recycling, the anchor device withdrawing efficiency is improved, the clamping mechanism 4 and the external anchor device are fixed again, the upper end valve 34 is closed, the lower end valve 34 is opened, the air pump 32 is started to drive the piston 22, the push rod 23 and the impact block 24 to displace, and the clamping mechanism 4 is pulled to displace along the surface of the connecting rod 21, the anchor device is pulled out and recycled, the length of the anchor device outside the wall surface is prolonged, the anchor device is convenient for clamping the anchor device 4 to take down and recycle the anchor device, and the anchor device withdrawing efficiency is improved.
In this embodiment, as shown in fig. 2, the clamping mechanism 4 includes a pushing unit 41, the top of the pushing unit 41 is movably connected with the bottom of the connecting rod 21, the connecting rod 21 extends to the inner cavity of the pushing unit 41, and the bottom of the pushing unit 41 is movably connected with a clamping block body 42.
The surface of the pushing unit 41 is fixedly connected with a limiting ring 7, and one side of the limiting ring 7 is contacted with the inner cavity of the impact block 24.
The bottom of the impact block 24 is fixedly connected with a push block 5, and the push block 5 is positioned around the surface of the clamping block body 42.
As shown in fig. 2, the pushing unit 41 can clamp the clamp block body 42, and deform the clamp block body 42 to clamp the external anchor, the limiting ring 7 makes the displacement of the impact block 24 more convenient to pull the clamping mechanism 4 to displace, so as to withdraw the anchor, and the pushing block 5 reduces the contact area of the impact block 24 with the external wall, so as to increase the local force applied to the external wall, facilitate breaking part of the wall, and prolong the length of the external anchor outside the wall.
In this embodiment, as shown in fig. 3, the pushing unit 41 further includes a mounting shell 411, an air cylinder 412 is fixedly connected to the middle of the inner cavity of the mounting shell 411, a movable block 413 is fixedly connected to the output end of the air cylinder 412, and the surface of the movable block 413 is sleeved on the surface of the clamping block body 42 and is movably connected with the surface of the clamping block body 42.
As shown in fig. 3, the mounting shell 411, the air cylinder 412 and the movable block 413 provide a clamping basis for the device, and actuation of the air cylinder 412 pushes the movable block 413 to displace and squeeze the clamp block body 42 along the upper end of the surface of the clamp block body 42, thereby deforming the clamp block body 42 and clamping the external anchor.
In this embodiment, as shown in fig. 4, the air port at the upper end of the air pump 32 is connected with a conduit, and one end of the conduit is fixedly connected with the filter screen 6.
As shown in fig. 4, the filter screen 6 provides an air filtering function for the air port at the upper end of the air pump 32, preventing foreign substances from entering.
When the anchor clamp is used, the clamp block body 42 is sleeved on the surface of an external anchor, the air cylinder 412 is started through the external controller, the output end of the air cylinder 412 pushes the movable block 413 to move along the clamp block body 42, the clamp block body 42 is extruded, the clamp block body 42 is used for clamping the external anchor, if the external anchor is short in length, the upper end valve 34 is opened, the air pump 32 is started, the air is delivered to the upper end of the inner cavity of the mounting frame 1 through the connecting pipe 33, the piston 22, the push rod 23, the impact block 24 and the push block 5 are pushed to move, the impact on the periphery of the anchor on the wall surface is pushed, the reaction force can pull the anchor to break loose to the outer side of the wall, meanwhile, the impact on a local area of the wall body by the push block 5 can cause local crushing, the external length of the external anchor is prolonged, the clamp block body 42 and the external anchor are fixed again, the upper end valve 34 is closed, the lower end valve 34 is opened, the piston 22, the push rod 23 and the impact block 24 are driven to move by the starting of the air pump 32, and the limiting ring 7 and the clamping mechanism 4 are pulled to move along the surface of the connecting rod 21, so that the external anchor is pulled out and recovered.
Standard parts used in the file of the application can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the application belongs to common general knowledge in the art, and the application is mainly used for protecting mechanical devices, so the application does not explain the control mode and circuit connection in detail.
While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.
Claims (6)
1. The utility model provides a mining anchor rope moves back anchor ware, includes installing frame (1), its characterized in that: the utility model provides a mounting frame (1) inner chamber is provided with adjustment mechanism (2), the top of mounting frame (1) is provided with air conveying mechanism (3), the inner chamber of adjustment mechanism (2) is provided with fixture (4), adjustment mechanism (2) are including connecting rod (21), the one end of connecting rod (21) and the top fixed connection of mounting frame (1) inner chamber, the surface swing joint of connecting rod (21) has piston (22), the bottom of piston (22) just is located surface fixedly connected with push rod (23) of connecting rod (21), the bottom fixedly connected with striking piece (24) of push rod (23), the lower extreme of striking piece (24) runs through the outside that mounting frame (1) extends to mounting frame (1), air conveying mechanism (3) are including protective housing (31), one side and mounting frame (1) fixed connection of protective housing (31) one side fixedly connected with air pump (32), the gas port intercommunication of air pump (32) one side has piston (33), the both ends of connecting pipe (33) are connected with valve (34) respectively, and install valve (34) and connect through connecting pipe (1).
2. The mine cable bolt retractor of claim 1 wherein: the clamping mechanism (4) comprises a pushing unit (41), the top of the pushing unit (41) is movably connected with the bottom of the connecting rod (21), the connecting rod (21) extends to the inner cavity of the pushing unit (41), and the bottom of the pushing unit (41) is movably connected with a clamping block body (42).
3. The mine cable bolt retractor of claim 2 wherein: the surface of the pushing unit (41) is fixedly connected with a limiting ring (7), and one side of the limiting ring (7) is in contact with the inner cavity of the impact block (24).
4. The mine cable bolt retractor of claim 2 wherein: the pushing unit (41) further comprises a mounting shell (411), an air cylinder (412) is fixedly connected to the middle of the inner cavity of the mounting shell (411), a movable block (413) is fixedly connected to the output end of the air cylinder (412), and the surface of the movable block (413) is sleeved on the surface of the clamping block body (42) and is movably connected with the surface of the clamping block body (42).
5. The mine cable bolt retractor of claim 2 wherein: the bottom of the impact block (24) is fixedly connected with a push block (5), and the push block (5) is positioned around the surface of the clamping block body (42).
6. The mine cable bolt retractor of claim 1 wherein: the air port at the upper end of the air pump (32) is communicated with a guide pipe, and one end of the guide pipe is fixedly connected with a filter screen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985117.0U CN220815700U (en) | 2023-07-26 | 2023-07-26 | Anchor cable withdrawal device for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985117.0U CN220815700U (en) | 2023-07-26 | 2023-07-26 | Anchor cable withdrawal device for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220815700U true CN220815700U (en) | 2024-04-19 |
Family
ID=90706322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321985117.0U Active CN220815700U (en) | 2023-07-26 | 2023-07-26 | Anchor cable withdrawal device for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220815700U (en) |
-
2023
- 2023-07-26 CN CN202321985117.0U patent/CN220815700U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |