CN213228801U - Colliery is combined and is adopted working face advance support hydraulic prop handling device - Google Patents
Colliery is combined and is adopted working face advance support hydraulic prop handling device Download PDFInfo
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- CN213228801U CN213228801U CN202022288236.3U CN202022288236U CN213228801U CN 213228801 U CN213228801 U CN 213228801U CN 202022288236 U CN202022288236 U CN 202022288236U CN 213228801 U CN213228801 U CN 213228801U
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- Prior art keywords
- hydraulic prop
- fixedly connected
- advance support
- threaded rod
- backup pad
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- 239000003245 coal Substances 0.000 claims description 17
- 238000005065 mining Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
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Abstract
The utility model relates to a colliery construction technical field just discloses a colliery is combined and is adopted working face advance support hydraulic prop handling device, the camera includes a supporting plate, the right side fixedly connected with mounting panel of backup pad, the bottom of backup pad is provided with the removal gyro wheel. The utility model discloses a remove the handle and play the one end male effect that promotes the backup pad from hydraulic prop, play the effect that carries out the centre gripping and prescribe a limit to hydraulic prop upper and lower position through last grip block and lower grip block, stretch into hydraulic prop between two rubber grip blocks, rotate through application of force handle control threaded rod, the rotation of threaded rod makes two thread blocks pull two rubber grip blocks and move towards being close to one side each other, and then the centre gripping through two rubber grip blocks reaches the effect of fixing hydraulic prop, thereby carry the effect that reaches saving staff's physical power and promotion handling efficiency to hydraulic prop through the fixed removal gyro wheel that utilizes of centre gripping.
Description
Technical Field
The utility model relates to a colliery construction technical field especially relates to a colliery is combined and is adopted working face advance support hydraulic prop handling device.
Background
According to the regulation of coal mine safety regulations, the advance support distance of the fully mechanized mining face is not less than 20m, the advance support needs to continuously move forwards along with the advance of the working face, the conventional method is that two workers form a group at the end, a monomer hydraulic support is manually shoved to the front end of the advance support, the advance support is erected to a specified position after being dismounted, and the operation is circulated.
Along with the rapid development in the field of coal mines, the requirements for facilities used in the field of coal mines are improved, but the labor intensity of the existing advance support single hydraulic prop of the fully mechanized coal mining face is very high in the carrying process, so that the physical strength of workers is greatly wasted, and the normal working efficiency is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing advance support single hydraulic prop for the fully mechanized mining face of the coal mine has very high labor intensity in the carrying process, so that the physical strength of workers is greatly wasted, and the normal working efficiency is greatly influenced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a coal mine fully-mechanized coal mining face advance support single hydraulic prop carrying device comprises a supporting plate, wherein a mounting plate is fixedly connected to the right side of the supporting plate, moving idler wheels are arranged at the bottom of the supporting plate, a lower clamping plate is fixedly connected to the top of the supporting plate, a hinge is rotatably connected to the left side of the mounting plate through a connecting rod, an upper clamping plate is fixedly connected to the left side of the hinge, the left sides of the lower clamping plate and the upper clamping plate are both arc-shaped, a mounting bearing seat is fixedly connected to the left side of the mounting plate on the right upper side of the hinge, a threaded rod is fixedly connected to the inner surface of the mounting bearing seat, two vertically symmetrical threaded blocks are in threaded connection on the outer surface of the threaded rod, the internal thread directions of the two threaded blocks are opposite, a rubber clamping plate is fixedly connected to the left side of the, spacing spout has been seted up in the left side of spacing slide rail, the right side of screw thread piece is passed through gag lever post sliding connection on the internal surface of spacing spout, the top fixedly connected with application of force handle of threaded rod, the right side of mounting panel is provided with the removal handle.
Preferably, the number of the moving rollers is not less than five, and the moving rollers are in a rectangular array.
Preferably, the arcs of the left sides of the upper clamping plate and the lower clamping plate are the same and between sixty degrees and ninety degrees.
Preferably, the length of the threaded rod is not less than twenty-five centimeters, and the length of the thread on the outer surface of the threaded rod is not less than twenty centimeters.
Preferably, the front surface of the movable handle is arc-shaped, and the outer surface of the movable handle is fixedly connected with a non-slip mat.
Preferably, the mounting plate is connected with the moving handle in a threaded manner.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a remove the handle and play the one end male effect that promotes the backup pad from hydraulic prop, play the effect that carries out the centre gripping and prescribe a limit to hydraulic prop upper and lower position through last grip block and lower grip block, stretch into hydraulic prop between two rubber grip blocks, rotate through application of force handle control threaded rod, the rotation of threaded rod makes two thread blocks pull two rubber grip blocks and move towards being close to one side each other, and then the centre gripping through two rubber grip blocks reaches the effect of fixing hydraulic prop, thereby carry the effect that reaches saving staff's physical power and promotion handling efficiency to hydraulic prop through the fixed removal gyro wheel that utilizes of centre gripping.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view structural diagram of the upper clamping plate of the present invention.
In the figure: 1. a support plate; 2. mounting a plate; 3. moving the roller; 4. a lower clamping plate; 5. an upper clamping plate; 6. mounting a bearing seat; 7. a threaded rod; 8. a thread block; 9. a rubber clamping plate; 10. a limiting slide rail; 11. a limiting rod; 12. a force application handle; 13. moving the handle; 14. a limiting chute; 15. and (4) a hinge.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a coal mine fully-mechanized coal mining face advance support single hydraulic prop carrying device comprises a supporting plate 1, the left side surface of the supporting plate 1 is an inclined surface, a mounting plate 2 is fixedly connected to the right side of the supporting plate 1, moving rollers 3 are arranged at the bottom of the supporting plate 1, the number of the moving rollers 3 is not less than five, the moving rollers 3 are in a rectangular array, a lower clamping plate 4 is fixedly connected to the top of the supporting plate 1, the left side of the mounting plate 2 is rotatably connected with a hinge 15 through a connecting rod, an upper clamping plate 5 is fixedly connected to the left side of the hinge 15, the left side surfaces of the lower clamping plate 4 and the upper clamping plate 5 are both arc-shaped, the left side surfaces of the upper clamping plate 5 and the lower clamping plate 4 have the same radian and are between sixty degrees and ninety degrees, a bearing mounting shaft 6 on the right upper side, the length of threaded rod 7 is not less than twenty-five centimeters, the thread length of the surface of threaded rod 7 is not less than twenty-five centimeters, threaded connection has two screw thread blocks 8 of longitudinal symmetry on the surface of threaded rod 7, the internal thread opposite direction of two screw thread blocks 8, the left side fixedly connected with rubber clamping plate 9 of screw thread block 8, the left side fixedly connected with of mounting panel 2 is located the spacing slide rail 10 of installation bearing frame 6 right side below, spacing spout 14 has been seted up on the left side of spacing slide rail 10, 11 sliding connection of gag lever post are passed through on the right side of screw thread block 8 on the internal surface of spacing spout 14, the top fixedly connected with application of force handle 12 of threaded rod 7, the right side of mounting panel 2 is provided with removal handle 13, the positive shape of removal handle 13 is the arc, fixedly connected with the slipmat on the surface of removal handle 13, mounting.
The utility model discloses in, the user uses the device, play the one end male effect that promotes backup pad 1 from hydraulic prop through removing handle 13, play the effect of carrying out the centre gripping to hydraulic prop upper and lower position through last grip block 5 and lower grip block 4 and prescribe a limit to, stretch into hydraulic prop between two rubber grip blocks 9, rotate through application of force handle 12 control threaded rod 7, the rotation of threaded rod 7 makes two threaded blocks 8 pull two rubber grip blocks 9 and move towards one side that is close to each other, and then reach the effect of fixing hydraulic prop through the centre gripping of two rubber grip blocks 9, thereby carry the effect that reaches saving staff's physical power and promotion handling efficiency to hydraulic prop through the fixed removal gyro wheel 3 that utilizes of centre gripping.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a colliery is combined and is adopted working face advance support hydraulic prop handling device, includes backup pad (1), its characterized in that, the right side fixedly connected with mounting panel (2) of backup pad (1), the bottom of backup pad (1) is provided with removal gyro wheel (3), grip block (4) under the top fixedly connected with of backup pad (1), the left side of mounting panel (2) is rotated through the connecting rod and is connected with hinge (15), the left side fixedly connected with of hinge (15) goes up grip block (5), the left surface of grip block (4) and last grip block (5) is the arc down, the left side fixedly connected with hinge (15) the installation axle (6) of upper right side of mounting panel (2), the internal surface fixed connection of installation bearing frame (6) has threaded rod (7), threaded connection has two screw thread bearing blocks (8) of longitudinal symmetry on the surface of threaded rod (7), two the internal thread opposite direction of screw thread piece (8), the left side fixedly connected with rubber grip block (9) of screw thread piece (8), the left side fixedly connected with of mounting panel (2) is located the spacing slide rail (10) of installation bearing frame (6) below right, spacing spout (14) have been seted up in the left side of spacing slide rail (10), the right side of screw thread piece (8) is passed through gag lever post (11) sliding connection on the internal surface of spacing spout (14), the top fixedly connected with application of force handle (12) of threaded rod (7), the right side of mounting panel (2) is provided with removal handle (13).
2. The coal mine fully mechanized mining face advance support single hydraulic prop handling device according to claim 1, wherein the number of the moving rollers (3) is not less than five, and the moving rollers (3) are in a rectangular array.
3. The handling device for the advance support single hydraulic prop of the fully mechanized coal mining face of the coal mine according to claim 1, wherein the radian of the left side face of the upper clamping plate (5) and the left side face of the lower clamping plate (4) are the same and are between sixty degrees and ninety degrees.
4. The coal mine fully mechanized mining face advance support individual hydraulic prop handling device of claim 1, wherein the threaded rod (7) is not less than twenty-five centimeters in length, and the threaded rod (7) has an outer surface with a thread length not less than twenty centimeters.
5. The device for carrying the advance support single hydraulic prop of the fully mechanized coal mining face of the coal mine according to claim 1, wherein the front surface of the movable handle (13) is arc-shaped, and a non-slip mat is fixedly connected to the outer surface of the movable handle (13).
6. The device for carrying the advance support single hydraulic prop of the fully mechanized coal mining face of the coal mine according to claim 1, wherein the mounting plate (2) and the moving handle (13) are connected by screw threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288236.3U CN213228801U (en) | 2020-10-14 | 2020-10-14 | Colliery is combined and is adopted working face advance support hydraulic prop handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288236.3U CN213228801U (en) | 2020-10-14 | 2020-10-14 | Colliery is combined and is adopted working face advance support hydraulic prop handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213228801U true CN213228801U (en) | 2021-05-18 |
Family
ID=75880764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022288236.3U Expired - Fee Related CN213228801U (en) | 2020-10-14 | 2020-10-14 | Colliery is combined and is adopted working face advance support hydraulic prop handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213228801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113261458A (en) * | 2021-06-07 | 2021-08-17 | 海南瑞民农业科技有限公司 | Special coconut palm seedling culture medium |
-
2020
- 2020-10-14 CN CN202022288236.3U patent/CN213228801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113261458A (en) * | 2021-06-07 | 2021-08-17 | 海南瑞民农业科技有限公司 | Special coconut palm seedling culture medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |