CN217206527U - Colliery hydraulic support side pushes away automation equipment - Google Patents
Colliery hydraulic support side pushes away automation equipment Download PDFInfo
- Publication number
- CN217206527U CN217206527U CN202220533860.1U CN202220533860U CN217206527U CN 217206527 U CN217206527 U CN 217206527U CN 202220533860 U CN202220533860 U CN 202220533860U CN 217206527 U CN217206527 U CN 217206527U
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- hydraulic support
- base
- connecting rod
- fixedly assembled
- curb plate
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- 239000003245 coal Substances 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a colliery hydraulic support side pushes away automation equipment, including the hydraulic support main part, the fixed commentaries on classics in bottom surface of hydraulic support main part is furnished with the base, two openings, two have been seted up to the bottom surface of base the equal fixed two lantern rings that are equipped with in open-ended inside, homonymy two the inside of the lantern ring is run through there is the horizontal pole. Through the flexible of first pneumatic cylinder, under the connection of kicking block, the position of adjustment base, first pneumatic cylinder extension can drive the base when perhaps shortening and remove, the lantern ring removes at the outer wall of horizontal pole this moment, install the side between two frames and push away the structure, the side pushes away the position that the structure can adjust the hydraulic support main part, it removes to promote the base through the side structure of pushing away, cooperation through the lantern ring and horizontal pole, under the connection of horizontal pole, it removes at the inner wall of spout to drive the slider, increase the flexibility ability of hydraulic support main part, can nimble removal in the limited space, and the operation is simple, and the practicality is strong.
Description
Technical Field
The utility model relates to a colliery hydraulic support technical field, concrete field is a colliery hydraulic support side pushes away automation equipment.
Background
The hydraulic support is a structure used for controlling the mine pressure of the coal face. The mining face mine pressure acts on the hydraulic support in the form of external load. In a mechanical system of interaction of a hydraulic support and mining face surrounding rock, if the resultant force of all supporting pieces of the hydraulic support and the resultant force of external load of a top plate acting on the hydraulic support are exactly the same straight line, the hydraulic support is very suitable for the mining face surrounding rock, the existing coal mine hydraulic support is poor in flexibility in the using process, and is inconvenient to move in a limited space, so that the practical performance is poor, and therefore the technical scheme provides the coal mine hydraulic support side-pushing automation device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a colliery hydraulic support side pushes away automation equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colliery hydraulic support side pushes away automation equipment, includes the hydraulic support main part, the fixed commentaries on classics in bottom surface of hydraulic support main part is furnished with the base, two openings have been seted up to the bottom surface of base, two the inside equal fixed two lantern rings that are equipped with of open-ended, two of homonymy the inside of the lantern ring runs through there is the horizontal pole, the both ends of horizontal pole are all fixed the slider that is equipped with, the side of slider is provided with the frame, two the spout has been seted up to one side that the frame is close to each other, slider slip joint in adjacent in the spout, the blind hole has been seted up to the side of base, the inside fixed one end that is equipped with first pneumatic cylinder of blind hole, the other end of first pneumatic cylinder is fixed to be equipped with the kicking block, the kicking block is with adjacent fixed assembly, two the side pushes away the structure is all installed to both sides between the frame.
Preferably, the side pushes away the structure and includes the curb plate, the quantity of curb plate is two, two the curb plate is fixed to be assembled in two between the frame, the fixed one end that is equipped with two second pneumatic cylinders of medial surface of curb plate, two the other end fixed push pedal that is equipped with of second pneumatic cylinder, install connecting rod assembly between push pedal and the curb plate.
Preferably, the connecting rod assembly comprises two connecting rods, the two connecting rods are hinged and assembled, one ends of the two connecting rods are hinged and assembled with the side plate, the other ends of the two connecting rods are hinged and assembled with buckles, grooves are formed in the surfaces of the buckles, and the push plate is located in the grooves.
Preferably, the side of the base is fixedly provided with a shock absorber.
Preferably, a support is fixedly assembled on the side surface of the frame.
Preferably, a rubber strip is fixedly assembled on one side surface of the push plate close to the base.
Compared with the prior art, the beneficial effects of the utility model are that: a coal mine hydraulic support side-pushing automation device is characterized in that a base is matched with an opening, a hydraulic support main body is arranged on the surface of the base and is connected with a cross rod through a lantern ring, a blind hole is formed in the base through the matching of a first hydraulic cylinder and a top block, a first hydraulic cylinder is arranged in the blind hole, the position of the base is adjusted through the stretching of the first hydraulic cylinder under the connection of the top block, the base can be driven to move when the first hydraulic cylinder extends or shortens, the lantern ring moves on the outer wall of the cross rod at the moment, a side-pushing structure is arranged between two frames and can adjust the position of the hydraulic support main body, the base is pushed to move through the side-pushing structure, through the matching of the lantern ring and the cross rod, a sliding block is driven to move on the inner wall of a sliding groove under the connection of the cross rod, the flexibility of the hydraulic support main body is improved, and the hydraulic support main body can flexibly move in a limited space, the operation is simple, and the practicability is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a plan view of the hydraulic mount main body of fig. 1 without being mounted.
Fig. 3 is a schematic view of the snap structure in fig. 2.
In the figure: 1. a base; 2. a hydraulic bracket main body; 3. an opening; 4. a collar; 5. a cross bar; 6. a slider; 7. a frame; 8. a chute; 9. a shock absorber; 10. blind holes; 11. a first hydraulic cylinder; 12. a top block; 13. a support; 14. a side plate; 15. a second hydraulic cylinder; 16. a connecting rod; 17. buckling; 18. a rubber strip; 19. a groove; 20. a push plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a colliery hydraulic support side pushes away automation equipment, including hydraulic support main part 2, the fixed base 1 that has been furnished with in bottom surface of hydraulic support main part 2, two openings 3 have been seted up to base 1's bottom surface, two openings 3's inside is all fixed to be equipped with two lantern rings 4, the inside of two lantern rings 4 of homonymy runs through there is horizontal pole 5, the both ends of horizontal pole 5 are all fixed to be equipped with slider 6, slider 6's side is provided with frame 7, spout 8 has been seted up to one side that two frame 7 are close to each other, 6 sliding clamping of slider are in adjacent spout 8, blind hole 10 has been seted up to base 1's side, the inside fixed one end that is equipped with first pneumatic cylinder 11 of blind hole 10, the other end of first pneumatic cylinder 11 is fixed to be equipped with kicking block 12, fixed mounting between kicking block 12 and the adjacent slider 6, the side pushes away the structure is all installed to both sides between two frames 7.
The hydraulic support main body 2 is composed of a plurality of hydraulic components, can realize a plurality of working states, and is the prior art, and too much description is not needed here, the hydraulic support main body 2 is installed on the surface of a base 1, and is connected with a cross rod 5 through a lantern ring 4, a blind hole 10 is arranged on the base 1, a first hydraulic cylinder 11 is installed inside the blind hole 10, through the extension and contraction of the first hydraulic cylinder 11, under the connection of a top block 12, the position of the base 1 is adjusted, the base 1 can be driven to move when the first hydraulic cylinder 11 extends or shortens, at the moment, the lantern ring 4 moves on the outer wall of the cross rod 5, a side push structure is installed between two side frames 7, the position of the hydraulic support main body 2 can be adjusted through the side push structure, the base 1 is pushed to move through the side push structure, under the connection of the cross rod 5, a slide block 6 is driven to move on the inner wall of a sliding chute 8, and the flexibility of the hydraulic support main body 2 is improved, the operation is simple, and the practicability is strong.
Specifically, the side pushes away the structure and includes curb plate 14, and the quantity of curb plate 14 is two, and two curb plates 14 are fixed to be assembled between two frames 7, and the fixed one end that is equipped with two second pneumatic cylinders 15 of medial surface of curb plate 14, the fixed push pedal 20 that is equipped with of the other end of two second pneumatic cylinders 15, installs the connecting rod subassembly between push pedal 20 and the curb plate 14.
The side pushes away the structure and can carry out the removal of minizone to the side with base 1 and hydraulic support main part 2 together, and the flexibility performance when increasing hydraulic support main part 2 and using, curb plate 14 is fixed between frame 7, promotes push pedal 20 through second hydraulic cylinder 15 and removes, and more stability when the connecting rod subassembly can make push pedal 20 remove promotes base 1 and removes, drives slider 6 through the connection of horizontal pole 5 and removes in the inside of spout 8.
Specifically, the connecting rod assembly comprises two connecting rods 16, the number of the connecting rods 16 is two, the two connecting rods 16 are assembled in a hinged mode, one ends of the two connecting rods 16 are assembled in a hinged mode with the side plate 14, the other ends of the two connecting rods 16 are assembled in a hinged mode with buckles 17, grooves 19 are formed in the surfaces of the buckles 17, and the push plate 20 is located in the grooves 19.
The connecting rod subassembly can increase push pedal 20 and stabilize the effect at the in-process that removes, and push pedal 20 is when removing, and buckle 17 can remove along push pedal 20's side under the effect of recess 19, and two connecting rods 16 take place to swing this moment, can make more steady removal of push pedal 20, and stability is strong.
Specifically, the side surface of the base 1 is fixedly fitted with a damper 9.
Specifically, the side of the frame 7 is fixedly fitted with a holder 13.
The hole has been seted up on support 13, can conveniently fix frame 7, and the hole makes things convenient for the rivet to run through, is convenient for install.
Specifically, a rubber strip 18 is fixedly assembled on one side of the push plate 20 close to the base 1.
The working principle is as follows: hydraulic support main part 2 installs on base 1's surface, be connected to together through lantern ring 4 and horizontal pole 5, set up blind hole 10 on base 1, the first pneumatic cylinder 11 of internally mounted at blind hole 10, through the flexible of first pneumatic cylinder 11, under the connection of kicking block 12, adjust base 1's position, first pneumatic cylinder 11 extension can drive base 1 when perhaps shortening and remove, lantern ring 4 removes at the outer wall of horizontal pole 5 this moment, install the side between two frames 7 and push away the structure, the side pushes away the structure and can adjust the position of hydraulic support main part 2, it removes to push away the structure through the side and promote base 1, under the connection of horizontal pole 5, it removes at the inner wall of spout 8 to drive slider 6, increase the flexibility of hydraulic support main part 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a colliery hydraulic support side pushes away automation equipment, includes hydraulic support main part (2), its characterized in that: the bottom surface of the hydraulic support main body (2) is fixedly matched with a base (1) in a rotating mode, two openings (3) are formed in the bottom surface of the base (1), two lantern rings (4) are fixedly assembled in the two openings (3), a cross rod (5) penetrates through the two lantern rings (4) on the same side, sliding blocks (6) are fixedly assembled at two ends of the cross rod (5), frames (7) are arranged on the side surfaces of the sliding blocks (6), sliding grooves (8) are formed in one sides, close to each other, of the two frames (7), the sliding blocks (6) are clamped in the adjacent sliding grooves (8) in a sliding mode, blind holes (10) are formed in the side surfaces of the base (1), one end of a first hydraulic cylinder (11) is fixedly assembled in the blind holes (10), an ejector block (12) is fixedly assembled at the other end of the first hydraulic cylinder (11), and the ejector block (12) is fixedly assembled with the adjacent sliding blocks (6), two side push structures are arranged on two sides between the two frames (7).
2. The coal mine hydraulic support side-pushing automation device of claim 1, characterized in that: the side pushes away the structure and includes curb plate (14), the quantity of curb plate (14) is two, two curb plate (14) fixed assembly in two between frame (7), the fixed one end that is equipped with two second pneumatic cylinders (15) of medial surface of curb plate (14), two the other end of second pneumatic cylinder (15) is fixed to be equipped with push pedal (20), install the connecting rod subassembly between push pedal (20) and curb plate (14).
3. The coal mine hydraulic support side-pushing automation device of claim 2, characterized in that: the connecting rod subassembly includes connecting rod (16), the quantity of connecting rod (16) is two, two articulated assembly between connecting rod (16), two articulated assembly between the one end of connecting rod (16) and curb plate (14), two the other end of connecting rod (16) is articulated to be equipped with buckle (17), the surface of buckle (17) is seted up flutedly (19), push pedal (20) are located flutedly (19).
4. The coal mine hydraulic support side-pushing automation device of claim 1, characterized in that: and a shock absorber (9) is fixedly assembled on the side surface of the base (1).
5. The coal mine hydraulic support side-pushing automation device of claim 1, characterized in that: and a support (13) is fixedly assembled on the side surface of the frame (7).
6. The coal mine hydraulic support side-pushing automation device of claim 2, characterized in that: and a rubber strip (18) is fixedly assembled on one side surface of the push plate (20) close to the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220533860.1U CN217206527U (en) | 2022-03-13 | 2022-03-13 | Colliery hydraulic support side pushes away automation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220533860.1U CN217206527U (en) | 2022-03-13 | 2022-03-13 | Colliery hydraulic support side pushes away automation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217206527U true CN217206527U (en) | 2022-08-16 |
Family
ID=82756668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220533860.1U Expired - Fee Related CN217206527U (en) | 2022-03-13 | 2022-03-13 | Colliery hydraulic support side pushes away automation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217206527U (en) |
-
2022
- 2022-03-13 CN CN202220533860.1U patent/CN217206527U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220816 |