CN219956929U - Hydraulic support simulation test platform - Google Patents
Hydraulic support simulation test platform Download PDFInfo
- Publication number
- CN219956929U CN219956929U CN202321644452.4U CN202321644452U CN219956929U CN 219956929 U CN219956929 U CN 219956929U CN 202321644452 U CN202321644452 U CN 202321644452U CN 219956929 U CN219956929 U CN 219956929U
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- plate
- fixedly connected
- hydraulic
- hydraulic support
- test platform
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- 238000004088 simulation Methods 0.000 title claims abstract description 24
- 238000012669 compression test Methods 0.000 abstract description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a hydraulic support simulation test platform, which comprises: a base; the stand upper end fixedly connected with roof, the spout has been seted up to the roof inside, the inside sliding connection of spout has the slider, first telescopic cylinder output fixedly connected with first push pedal, second telescopic cylinder output fixedly connected with second push pedal. The utility model provides a hydraulic support simulation test platform, which is convenient for a support to move at the upper end of a base through a rotating roller, a sliding plate is driven to move upwards through a second hydraulic cylinder, a supporting plate is driven to move upwards through the sliding plate, the supporting plate can lift the hydraulic support upwards, a first pushing plate is driven to move through a first telescopic cylinder, a second pushing plate is driven to move through a second telescopic cylinder, a sliding block can be pushed and limited through the first pushing plate and the second pushing plate, the position of a pressing plate can be adjusted through the sliding block, and after the position is adjusted, the pressing plate can be driven to move downwards through the operation of the first hydraulic cylinder to perform compression test on the support.
Description
Technical Field
The utility model relates to the technical field of hydraulic supports, in particular to a hydraulic support simulation test platform.
Background
The hydraulic support is a structure for controlling the mine pressure of the coal face. The mining face ore pressure acts on the hydraulic support in an external load mode. In the mechanical system of the interaction of the hydraulic support and the mining face surrounding rock, if the resultant force of all supporting parts of the hydraulic support and the external load force of the top plate acting on the hydraulic support are exactly in the same straight line, the hydraulic support is very suitable for the mining face surrounding rock.
In the hydraulic support field, the hydraulic support needs to be subjected to simulation experiments after being manufactured, and the existing hydraulic support simulation experiment platform can test the whole compression resistance value of the support and is inconvenient to locally carry out compression resistance test on the support.
Therefore, it is necessary to provide a hydraulic support simulation test platform to solve the above technical problems.
Disclosure of Invention
The utility model provides a hydraulic support simulation test platform, which solves the problem that the hydraulic support simulation test platform is inconvenient to perform compression test on parts of a support.
In order to solve the technical problems, the utility model provides a hydraulic support simulation test platform, which comprises: a base;
the base upper end fixedly connected with stand, stand upper end fixedly connected with roof, the spout has been seted up to the roof inside, the kerve has been seted up to the spout bottom, the inside sliding connection of spout has the slider, the inside first flexible cylinder that is provided with of roof, the first push pedal of first flexible cylinder output fixedly connected with, the inside second flexible cylinder that is provided with of roof, second flexible cylinder output fixedly connected with second push pedal.
Preferably, a first hydraulic cylinder is arranged at the bottom of the sliding block, and the output end of the first hydraulic cylinder is fixedly connected with a pressing plate.
Preferably, the upper end of the base is rotatably connected with a rotating roller, and the rotating rollers are provided with a plurality of groups.
Preferably, a plate groove is formed in the base, and a sliding plate is connected in the plate groove in a sliding mode.
Preferably, the second hydraulic cylinders are arranged in the plate grooves, a plurality of groups of second hydraulic cylinders are arranged in the second hydraulic cylinders, and the output ends of the second hydraulic cylinders are fixedly connected with the sliding plates.
Preferably, the sliding plate upper end fixedly connected with riser, and the riser is provided with the multiunit, riser upper end fixedly connected with layer board, the equal fixedly connected with slope board in base left and right sides.
Compared with the related art, the hydraulic support simulation test platform provided by the utility model has the following beneficial effects:
the utility model provides a hydraulic support simulation test platform, which is characterized in that a hydraulic support is moved to the upper end of a rotating roller, the support is convenient to move at the upper end of a base through the rotating roller, a sliding plate is driven to move upwards through a second hydraulic cylinder, a supporting plate moves upwards to enable the supporting plate to move upwards, the supporting plate can support the hydraulic support, the mechanism is convenient for protecting the rotating roller, the rotating roller is prevented from being damaged by pressure, a first push plate is driven to move through a first telescopic cylinder, a second push plate is driven to move through a second telescopic cylinder, a sliding block can be pushed and limited through the first push plate and the second push plate, the position of a pressing plate can be adjusted through the sliding block, after the position is adjusted, the pressing plate can be driven to downwards perform compression test on the support through the operation of the first hydraulic cylinder, and the mechanism is convenient for performing compression test on part of the hydraulic support.
Drawings
FIG. 1 is a schematic view of a hydraulic support simulation test platform according to a preferred embodiment of the present utility model;
fig. 2 is a left side view of the whole structure shown in fig. 1.
Reference numerals in the drawings: 1. a base; 2. a column; 3. a top plate; 4. a chute; 5. a bottom groove; 6. a slide block; 7. a first hydraulic cylinder; 8. a pressing plate; 9. a first telescopic cylinder; 10. a first push plate; 11. the second telescopic cylinder; 12. a second push plate; 13. a rotating roller; 14. a plate groove; 15. a sliding plate; 16. a second hydraulic cylinder; 17. a riser; 18. a supporting plate; 19. and a slope plate.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 and fig. 2 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a hydraulic support simulation test platform according to the present utility model; fig. 2 is a schematic diagram of the overall left-side view structure shown in fig. 1, and a hydraulic support simulation test platform, which includes: a base 1;
the base 1 upper end fixedly connected with stand 2, stand 2 upper end fixedly connected with roof 3, spout 4 has been seted up to roof 3 inside, the kerve 5 has been seted up to spout 4 bottom, the inside sliding connection of spout 4 has slider 6, the inside first flexible cylinder 9 that is provided with of roof 3, the first push pedal 10 of first flexible cylinder 9 output fixedly connected with, the inside second flexible cylinder 11 that is provided with of roof 3, the second flexible cylinder 11 output fixedly connected with second push pedal 12, first flexible cylinder 9 drives first push pedal 10 and promotes slider 6, second flexible cylinder 11 drives second push pedal 12 and can promote slider 6 through first push pedal 10 and second push pedal 12 and can carry out spacingly to slider 6.
The bottom of the sliding block 6 is provided with a first hydraulic cylinder 7, and the output end of the first hydraulic cylinder 7 is fixedly connected with a pressing plate 8.
The upper end of the base 1 is rotatably connected with a rotary roller 13, and the rotary rollers 13 are provided with a plurality of groups, and the support is convenient to move by rolling through the rotary rollers 13.
The base 1 is internally provided with a plate groove 14, and a sliding plate 15 is slidably connected in the plate groove 14.
The second hydraulic cylinders 16 are arranged in the plate grooves 14, a plurality of groups of second hydraulic cylinders 16 are arranged, and the output ends of the second hydraulic cylinders 16 are fixedly connected with the sliding plates 15.
The upper end fixedly connected with riser 17 of sliding plate 15, and riser 17 is provided with the multiunit, riser 17 upper end fixedly connected with layer board 18, and the equal fixedly connected with ramp plate 19 in both sides about base 1, and second pneumatic cylinder 16 drives sliding plate 15 and upwards moves and can make layer board 18 upwards move.
The working principle of the hydraulic support simulation test platform provided by the utility model is as follows:
the first step: when the hydraulic support is used, the hydraulic support is moved to the upper end of the rotating roller 13, the support is convenient to move at the upper end of the base 1 through the rotating roller 13, after the support is well moved, the sliding plate 15 is driven to move upwards through the second hydraulic cylinder 16, the sliding plate 15 moves upwards to enable the supporting plate 18 to move upwards, and the supporting plate 18 moves upwards to support the hydraulic support.
And a second step of: the first push plate 10 is driven to move through the first telescopic cylinder 9, the second push plate 12 is driven to move through the second telescopic cylinder 11, the sliding block 6 can be pushed and limited through the first push plate 10 and the second push plate 12, the sliding block 6 moves to adjust the position of the pressing plate 8, and after the position is adjusted, the pressing plate 8 can be driven to downwards carry out compression test on the support through the operation of the first hydraulic cylinder 7.
Compared with the related art, the hydraulic support simulation test platform provided by the utility model has the following beneficial effects:
the hydraulic support is moved to the upper end of the rotating roller 13, the support is convenient to move at the upper end of the base 1 through the rotating roller 13, the sliding plate 15 is driven to move upwards through the second hydraulic cylinder 16, the sliding plate 15 moves upwards to enable the supporting plate 18 to move upwards, the supporting plate 18 moves upwards to support the hydraulic support, the mechanism is convenient to protect the rotating roller 13, the rotating roller 13 is prevented from being damaged by compression, the first push plate 10 is driven to move through the first telescopic cylinder 9, the second push plate 12 is driven to move through the second telescopic cylinder 11, the sliding block 6 can be pushed and limited through the first push plate 10 and the second push plate 12, the pressing plate 8 can be driven to perform compression test on the support downwards through the operation of the first hydraulic cylinder 7 after the position adjustment is finished, and the mechanism is convenient to perform compression test on the part of the hydraulic support.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A hydraulic bracket simulation test platform, comprising: a base (1);
base (1) upper end fixedly connected with stand (2), stand (2) upper end fixedly connected with roof (3), spout (4) have been seted up to roof (3) inside, kerve (5) have been seted up to spout (4) bottom, inside sliding connection of spout (4) has slider (6), roof (3) inside is provided with first flexible cylinder (9), first flexible cylinder (9) output fixedly connected with first push pedal (10), roof (3) inside is provided with flexible cylinder of second (11), flexible cylinder of second (11) output fixedly connected with second push pedal (12).
2. The hydraulic support simulation test platform according to claim 1, wherein a first hydraulic cylinder (7) is arranged at the bottom of the sliding block (6), and a pressing plate (8) is fixedly connected to the output end of the first hydraulic cylinder (7).
3. The hydraulic support simulation test platform according to claim 2, wherein the upper end of the base (1) is rotatably connected with a rotating roller (13), and a plurality of groups of rotating rollers (13) are arranged.
4. A hydraulic support simulation test platform according to claim 3, characterized in that a plate groove (14) is formed in the base (1), and a sliding plate (15) is connected in the plate groove (14) in a sliding manner.
5. The hydraulic support simulation test platform according to claim 4, wherein a second hydraulic cylinder (16) is arranged in the plate groove (14), and the output end of the second hydraulic cylinder (16) is fixedly connected with the sliding plate (15).
6. The hydraulic support simulation test platform according to claim 5, wherein the upper end of the sliding plate (15) is fixedly connected with a vertical plate (17), the upper end of the vertical plate (17) is fixedly connected with a supporting plate (18), and the left side and the right side of the base (1) are fixedly connected with slope plates (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321644452.4U CN219956929U (en) | 2023-06-27 | 2023-06-27 | Hydraulic support simulation test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321644452.4U CN219956929U (en) | 2023-06-27 | 2023-06-27 | Hydraulic support simulation test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219956929U true CN219956929U (en) | 2023-11-03 |
Family
ID=88537524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321644452.4U Active CN219956929U (en) | 2023-06-27 | 2023-06-27 | Hydraulic support simulation test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219956929U (en) |
-
2023
- 2023-06-27 CN CN202321644452.4U patent/CN219956929U/en active Active
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| GR01 | Patent grant |