CN219691570U - Filling support type double-swing-rod hydraulic support - Google Patents
Filling support type double-swing-rod hydraulic support Download PDFInfo
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- CN219691570U CN219691570U CN202321380684.3U CN202321380684U CN219691570U CN 219691570 U CN219691570 U CN 219691570U CN 202321380684 U CN202321380684 U CN 202321380684U CN 219691570 U CN219691570 U CN 219691570U
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- bottom plate
- fixedly connected
- swing
- rod
- type double
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000008093 supporting effect Effects 0.000 claims abstract description 18
- 238000002161 passivation Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 30
- 241000282414 Homo sapiens Species 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005065 mining Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model discloses a filling support type double-swing-rod hydraulic support, which relates to the technical field of coal mines and comprises a bottom plate, wherein a hydraulic rod is hinged to the upper surface of the bottom plate through a pin shaft, a top beam is arranged above the bottom plate, the bottom surface of the top beam is hinged to the output end of the hydraulic rod through a pin shaft, a swing beam is hinged to the outer surface of the top beam through a pin shaft, and two symmetrical swing rods are hinged to the upper surface of the bottom plate through a pin shaft. The device can realize the purpose of filling and supporting the coal mine through the mutual cooperation among the bottom plate, the top beam, the swing rod, the swing beam and the hydraulic rod, can effectively avoid the collapse of the coal mine, can effectively ensure the safety of workers, can realize the purpose of facilitating the movement of the device through the mutual cooperation between the moving mechanism and the lifting mechanism, can effectively reduce the waste of human resources, can effectively reduce the danger generated by the workers when the device is pulled, and can not influence the supporting effect of the device on the coal mine.
Description
Technical Field
The utility model relates to the technical field of coal mines, in particular to a filling support type double-swing-rod hydraulic support.
Background
Coal mines are areas where human beings mine coal resources in mining areas rich in coal and are generally divided into underground coal mines and open pit coal mines, coal is generally selected to be mined into underground mining tunnels when a coal bed is far away from the ground surface, the underground coal mines are the underground coal mines, and the direct stripping of earth surface soil layers is generally selected to mine coal when the coal bed is very close to the ground surface, the open pit coal mines are the open pit coal mines, and most of coal mines in China belong to the underground coal mines.
When the thin coal seam and the ultra-thin coal seam are mined, the hydraulic support is required to be used for filling and supporting the coal mine, so that the collapse of the coal mine can be effectively avoided, the safety of workers can be effectively guaranteed, but the existing hydraulic support is troublesome to move when in use, a large amount of manpower is required to pull, the waste of manpower resources can be caused, and meanwhile, the workers are also easy to be dangerous; therefore, the filling support type double-swing-rod hydraulic support solves the problems.
Disclosure of Invention
The utility model aims to make up the defects of the prior art and provides a filling support type double-swing-rod hydraulic support which is convenient to move.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fill support type double pendulum pole hydraulic support, includes the bottom plate, the upper surface of bottom plate articulates there is the hydraulic stem through the round pin axle, the top of bottom plate is provided with the back timber, the bottom surface of back timber articulates through the round pin axle with the output of hydraulic stem mutually, the surface of back timber articulates there is the pendulum beam through the round pin axle, the upper surface of bottom plate articulates there are two symmetrical pendulum rods, two the pendulum rod all articulates through the round pin axle with the pendulum beam mutually, the top of bottom plate is provided with two moving mechanism, moving mechanism includes the lifter plate, the bottom surface fixedly connected with two symmetrical lifting columns of lifter plate, the lifting column runs through the bottom plate and with bottom plate sliding connection, every the bottom surface of lifting column all articulates through the round pin axle has the universal wheel, the top of bottom plate is provided with two elevating mechanism, elevating mechanism includes positive and negative rotation motor's output axle head fixedly connected with rolling plate, the surface fixedly connected with dwang of rolling plate, the upper surface fixedly connected with spliced pole of lifter plate, the upper surface fixedly connected with spliced pole, the fixed connection has the lifting ring and the fixed connection of lifting column, fixed connection with the fixed collar, the fixed collar is connected with the fixed collar.
Further, the outer surface of the rotating rod is fixedly connected with a limiting disc, and passivation treatment is carried out on the outer surface of the limiting disc.
Further, the upper surface of the bottom plate is fixedly connected with a glove box, and the outer surface of the glove box is subjected to passivation treatment.
Further, a baffle is fixedly connected with the inner bottom wall of the glove box, and the baffle is fixedly connected with the inner side wall of the glove box.
Further, the outer surface of each positive and negative rotating motor is fixedly connected with a fixing sleeve, the outer surface of each fixing sleeve is fixedly connected with two symmetrical fixing rods, and four fixing rods are fixedly connected with the bottom plate.
Further, the left side of bottom plate fixedly connected with solid fixed ring, gu fixed ring's inside is provided with the go-between, gu fixed ring and go-between looks adaptation.
Further, a pull rod is fixedly connected to the outer surface of the connecting ring, and passivation treatment is carried out on the outer surface of the pull rod.
Compared with the prior art, the filling support type double-swing-rod hydraulic support has the following beneficial effects:
1. according to the utility model, the purpose of filling and supporting the coal mine can be realized through the mutual coordination among the bottom plate, the top beam, the swing rod, the swing beam and the hydraulic rod, the collapse of the coal mine can be effectively avoided, the safety of workers can be effectively ensured, the purpose of facilitating the movement of the device can be realized through the mutual coordination between the moving mechanism and the lifting mechanism, the waste of human resources can be effectively reduced, meanwhile, the danger generated when the workers pull the device can be effectively reduced, and the supporting effect of the device on the coal mine can not be influenced.
2. According to the lifting device, the lifting ring can be limited through the limiting disc, the stability of the device can be effectively improved, the purposes of placing sundries and tools can be achieved through the mutual matching between the glove box and the partition plate, meanwhile, the neatness of the device can be effectively avoided, meanwhile, an operator can be effectively prevented from being scratched, the effect of supporting and fixing the forward and backward rotating motor can be effectively improved, and the stability of the device can be effectively improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a left-hand structural schematic diagram of the present utility model;
FIG. 3 is a schematic view of a moving mechanism according to the present utility model;
fig. 4 is a schematic structural view of the lifting mechanism of the present utility model.
In the figure: 1. a bottom plate; 2. a moving mechanism; 201. a lifting plate; 202. lifting columns; 203. a universal wheel; 3. a fixing ring; 4. a pull rod; 5. a connecting ring; 6. a glove box; 7. a top beam; 8. a lifting mechanism; 801. fixing the column; 802. a connecting column; 803. a limit sleeve; 804. a lifting ring; 805. a forward and reverse rotation motor; 806. a rotating plate; 807. a rotating lever; 9. swing rod; 10. a swing beam; 11. a hydraulic rod; 12. a limiting disc; 13. a fixed sleeve; 14. a fixed rod; 15. a partition board.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As described in the background art, the device is relatively troublesome to move, and for this reason, this embodiment provides a filling support type double-swing-rod hydraulic support, and the device has the purpose of being convenient for move, can practice thrift a large amount of human resources.
Example 1:
referring to fig. 1-4, this embodiment provides a filling support type double-swing-rod hydraulic support, including bottom plate 1, bottom plate 1 adopts the higher material preparation of hardness, can effectual increase device's life and stability.
The upper surface of bottom plate 1 articulates through the round pin axle has hydraulic stem 11, and the top of bottom plate 1 is provided with back timber 7, and the bottom surface of back timber 7 articulates through the round pin axle with the output of hydraulic stem 11, can realize the purpose of supporting the colliery through the cooperation between bottom plate 1, back timber 7 and the hydraulic stem 11, can effectually increase the security of colliery.
The outer surface of the top beam 7 is hinged with a swinging beam 10 through a pin shaft, the upper surface of the bottom plate 1 is hinged with two symmetrical swinging rods 9 through a pin shaft, the two swinging rods 9 are both hinged with the swinging beam 10 through a pin shaft, and the supporting effect of the device on a coal mine can be better through the mutual matching of ears between the swinging rods 9 and the swinging beam 10.
The top of bottom plate 1 is provided with two moving mechanism 2, and moving mechanism 2 includes lifter plate 201, and lifter plate 201's bottom surface fixedly connected with two symmetrical lifting column 202, lifting column 202 run through bottom plate 1 and with bottom plate 1 sliding connection, and the bottom surface of every lifting column 202 all articulates through the round pin axle has universal wheel 203, can make the device more convenient and fast when removing through moving mechanism 2, can practice thrift a large amount of human resources, can reduce the workman simultaneously and produce dangerous probability when pulling the device.
Two lifting mechanisms 8 are arranged above the bottom plate 1, each lifting mechanism 8 comprises a forward and reverse rotation motor 805, the output shaft end of each forward and reverse rotation motor 805 is fixedly connected with a rotating plate 806, the outer surface of each rotating plate 806 is fixedly connected with a rotating rod 807, each forward and reverse rotation motor 805 is an existing device, each forward and reverse rotation motor 805 is a motor commonly used in the market, and the types of the forward and reverse rotation motors 805 are not excessively limited in the utility model.
The upper surface fixedly connected with spliced pole 802 of lifter plate 201, the upper surface fixedly connected with lifting ring 804 of spliced pole 802, lifting ring 804 and dwang 807 sliding connection, the upper surface fixedly connected with fixed column 801 of bottom plate 1, lifting ring 804's inner wall coefficient of friction is less, and the wearing and tearing that produce when dwang 807 slides are less, can effectual increase device's life.
The fixed column 801 runs through the lifting plate 201 and is in sliding connection with the fixed column 801, the outer surface of the connecting column 802 is in sliding connection with a limiting sleeve 803, and the limiting sleeve 803 is fixedly connected with the fixed column 801.
The lifting mechanism 8 can control the lifting of the moving mechanism 2, so that the moving mechanism 2 can be lifted when the device does not need to move, the device is prevented from sliding when the device fills and supports the coal mine, and the supporting effect of the device on the coal mine can be effectively ensured.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
referring to fig. 1-2, as a preferred embodiment, further, based on the above manner, the outer surface of the rotating rod 807 is fixedly connected with the limiting disc 12, the outer surface of the limiting disc 12 is subjected to passivation treatment, and the limiting disc 12 can serve the purpose of limiting the lifting ring 804, so that the stability of the device can be effectively increased.
The upper surface fixedly connected with glove box 6 of bottom plate 1, the passivation is done to the surface of glove box 6, and the interior bottom wall fixedly connected with baffle 15 of glove box 6, baffle 15 and the inside wall fixed connection of glove box 6 can play the purpose of placing debris and instrument through mutually supporting between glove box 6 and the baffle 15, can increase the neatly nature of device, can effectually avoid operating personnel to be scratched simultaneously.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with the specific operation of the scheme, as described below:
referring to fig. 1-2, as a preferred embodiment, further, on the basis of the above manner, the outer surface of each forward/reverse rotation motor 805 is fixedly connected with a fixing sleeve 13, the outer surface of each fixing sleeve 13 is fixedly connected with two symmetrical fixing rods 14, and four fixing rods 14 are fixedly connected with the base plate 1.
The motor 805 can be supported and fixed by the cooperation between the fixing sleeve 13 and the fixing rod 14, so that the stability of the device can be effectively improved.
The left surface fixedly connected with solid fixed ring 3 of bottom plate 1, the inside of solid fixed ring 3 is provided with go-between 5 looks adaptations of go-between 3, and the surface fixedly connected with pull rod 4 of go-between 5, the surface of pull rod 4 is passivation, and the cooperation between 3, pull rod 4 and go-between 5 can make operating personnel more convenient when pulling the device.
Working principle: when the device is used, the device needs to be pulled to reach the position needed inside a mine tunnel, after the device reaches the designated position, the forward and reverse rotating motor 805 needs to be started to enable the moving mechanism 2 to ascend, the universal wheel 203 is separated from the ground, the rotating plate 806 can be driven to rotate through the forward and reverse rotating motor 805, then the rotating rod 807 can be driven to conduct circular motion, the lifting ring 804 can be driven to ascend along with the motion of the rotating rod 807, the lifting plate 201 can be driven to ascend through the connecting column 802, the universal wheel 203 can be driven to ascend through the lifting column 202 along with the ascending of the lifting plate 201, the universal wheel 203 is separated from the ground, the device can be effectively prevented from sliding in the process of supporting the mine tunnel, and then the swing rod 9 and the hydraulic rod 11 are restarted to drive the top beam 7 and the swing beam 10 to move, and the purpose of supporting the mine tunnel is achieved.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a fill support type double pendulum pole hydraulic support, includes bottom plate (1), its characterized in that: the upper surface of bottom plate (1) articulates there is hydraulic stem (11) through the round pin axle, the top of bottom plate (1) is provided with back timber (7), the bottom surface of back timber (7) articulates through the round pin axle with the output of hydraulic stem (11) mutually, the surface of back timber (7) articulates through the round pin axle has rocker (10), the upper surface of bottom plate (1) articulates through the round pin axle has two symmetrical pendulum rod (9), two pendulum rod (9) all articulate through the round pin axle with rocker (10), the top of bottom plate (1) is provided with two mobile mechanism (2), mobile mechanism (2) include lifter plate (201), lifter plate (201) bottom surface fixedly connected with two symmetrical lifter posts (202), lifter plate (202) run through bottom plate (1) and with bottom plate (1) sliding connection, the bottom surface of every lifter post (202) all articulates through the round pin axle has universal wheel (203), the top of bottom plate (1) is provided with two elevating mechanism (8), elevating mechanism (8) all are articulated through the round pin axle, lifter plate (805) have rotation surface (805) fixed connection, positive and negative surface (805) is connected with rotation plate (807) on the fixed surface (805), the upper surface fixedly connected with lifting ring (804) of spliced pole (802), lifting ring (804) and dwang (807) sliding connection, the upper surface fixedly connected with fixed column (801) of bottom plate (1), fixed column (801) run through lifter plate (201) and with fixed column (801) sliding connection, the surface sliding connection of spliced pole (802) has stop collar (803), stop collar (803) and fixed column (801) fixed connection.
2. The filling and supporting type double-swing-rod hydraulic support according to claim 1, wherein: the outer surface of the rotating rod (807) is fixedly connected with a limiting disc (12), and the outer surface of the limiting disc (12) is subjected to passivation treatment.
3. The filling and supporting type double-swing-rod hydraulic support according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with a glove box (6), and the outer surface of the glove box (6) is subjected to passivation treatment.
4. A filling and supporting type double-swing-rod hydraulic support according to claim 3, wherein: the inner bottom wall of the glove box (6) is fixedly connected with a partition plate (15), and the partition plate (15) is fixedly connected with the inner side wall of the glove box (6).
5. The filling and supporting type double-swing-rod hydraulic support according to claim 1, wherein: the outer surface of each positive and negative rotation motor (805) is fixedly connected with a fixing sleeve (13), the outer surface of each fixing sleeve (13) is fixedly connected with two symmetrical fixing rods (14), and four fixing rods (14) are fixedly connected with the bottom plate (1).
6. The filling and supporting type double-swing-rod hydraulic support according to claim 1, wherein: the left side of bottom plate (1) fixedly connected with solid fixed ring (3), the inside of solid fixed ring (3) is provided with go-between (5), gu fixed ring (3) and go-between (5) looks adaptation.
7. The filling and supporting type double-swing-rod hydraulic support according to claim 6, wherein: the outer surface of the connecting ring (5) is fixedly connected with a pull rod (4), and the outer surface of the pull rod (4) is subjected to passivation treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380684.3U CN219691570U (en) | 2023-06-01 | 2023-06-01 | Filling support type double-swing-rod hydraulic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380684.3U CN219691570U (en) | 2023-06-01 | 2023-06-01 | Filling support type double-swing-rod hydraulic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219691570U true CN219691570U (en) | 2023-09-15 |
Family
ID=87944656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321380684.3U Active CN219691570U (en) | 2023-06-01 | 2023-06-01 | Filling support type double-swing-rod hydraulic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219691570U (en) |
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2023
- 2023-06-01 CN CN202321380684.3U patent/CN219691570U/en active Active
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