CN214997799U - Traction device for mining hydraulic support - Google Patents
Traction device for mining hydraulic support Download PDFInfo
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- CN214997799U CN214997799U CN202121778360.6U CN202121778360U CN214997799U CN 214997799 U CN214997799 U CN 214997799U CN 202121778360 U CN202121778360 U CN 202121778360U CN 214997799 U CN214997799 U CN 214997799U
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- hydraulic support
- fixedly connected
- tractor
- traction device
- swing joint
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Abstract
The utility model discloses a mining draw gear for hydraulic support, including tractor, elevating gear, integrated platform and rings of lifting, the first fixed station of bottom fixedly connected with of tractor one side, and the fixed first telescopic link that is provided with in top of first fixed station, the fixed elevating gear that is provided with in both sides of first fixed station, and one side fixedly connected with tractor of elevating gear. The utility model discloses an there is integrated platform at one side swing joint of tractor, second motor through integrated platform top one side starts, can drive the rotation axis rotation, the inside one side swing joint of integrated platform has a solid fixed cylinder simultaneously, one side fixedly connected with rotation axis of solid fixed cylinder, then the second motor starts and can drive solid fixed cylinder through the rotation axis and carry out angular adjustment, both sides swing joint at solid fixed cylinder has the second telescopic link, then solid fixed cylinder carries out the second telescopic link that angular adjustment can drive both sides and stretches out and draws back and carry out angular adjustment.
Description
Technical Field
The utility model relates to a hydraulic support pulls technical field, specifically is a mining draw gear for hydraulic support.
Background
Traditional combine and adopt working face hydraulic support withdrawal in-process, overall process level of mechanization is low, and workman intensity of labour is big, the security is poor, and current draw gear for mining hydraulic support still has certain problem and defect, and concrete problem is as follows:
1. the existing traction device for the mining hydraulic support has low hydraulic support dismounting efficiency and immature mechanical technology;
2. the height of the existing traction device for the mining hydraulic support cannot be adjusted, and multi-machine operation cannot be realized;
3. the existing traction device for the mining hydraulic support is low in safety and inconvenient to disassemble and maintain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining draw gear for hydraulic support to the dismantlement inefficiency that proposes in solving above-mentioned background art, unable multi-machine position operation, factor of safety is lower, inconvenient maintenance scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining draw gear for hydraulic support, includes tractor, elevating gear, integrated platform and rings of lifting, the first fixed station of bottom fixedly connected with of tractor one side, and the fixed first telescopic link that is provided with in top of first fixed station, the fixed elevating gear that is provided with in both sides of first fixed station, and one side fixedly connected with tractor of elevating gear, the inside bottom fixed mounting of elevating gear has first motor, and the top swing joint of first motor has the screw axis, and one side swing joint of the screw axis outside has the slider, one side swing joint of tractor has integrated platform, and the both sides fixedly connected with slider of integrated platform.
Preferably, an electric cabinet is fixedly arranged on one side inside the tractor, a control room is fixedly arranged at the top end of the tractor, and moving wheels are arranged on two sides of the bottom end of the tractor.
Preferably, the bottom end of the integrated platform is fixedly connected with a second fixed platform, a connecting rod is fixedly arranged on one side of the top end of the second fixed platform, and a supporting rod is fixedly arranged on one side of the top end of the second fixed platform.
Preferably, a second motor is installed on one side of the top end of the integration platform, and the bottom end of the second motor is movably connected with a rotating shaft.
Preferably, one side of the outside of the rotating shaft is movably connected with a fixed cylinder, one side of the inside of the fixed cylinder is fixedly connected with an electric push rod, and one side of the electric push rod is fixedly connected with a movable shaft.
Preferably, one side of the movable shaft is fixedly connected with a connecting block, and one side of the connecting block is fixedly connected with a lifting ring.
Preferably, the two sides of the outside of the fixed cylinder are fixedly connected with connecting shafts, and the top ends of the connecting shafts are movably provided with bolts.
Preferably, the outside of one side of the bolt is movably connected with a hollow rotating shaft, and the bottom end of one side of the bolt is movably connected with a nut.
Preferably, the inside swing joint of connecting axle has the second telescopic link, and the inside swing joint of second telescopic link one side has hollow rotation axis.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the traction device for the mining hydraulic support is characterized in that an integration platform is movably connected to one side of a tractor, a second motor on one side of the top end of the integration platform is started to drive a rotating shaft to rotate, a fixed cylinder is movably connected to one side inside the integration platform, a rotating shaft is fixedly connected to one side of the fixed cylinder, the second motor can be started to drive the fixed cylinder to perform angle adjustment through the rotating shaft, second telescopic rods are movably connected to two sides of the fixed cylinder, the fixed cylinder can drive the second telescopic rods on two sides to stretch and perform angle adjustment through angle adjustment, an electric push rod is arranged inside the fixed cylinder, stretching is started through the electric push rod, the movable shaft can drive a lifting ring through a connecting block on one side, the lifting ring can drag the hydraulic support, and the lifting ring can be dragged and dragged with high efficiency;
2. the traction device for the mining hydraulic support is characterized in that the sliding blocks are arranged at the two ends of the integration platform, the first motor in the lifting device fixed on one side of the tractor is started to drive the spiral shaft to rotate, the sliding blocks on the spiral shaft can perform lifting motion on the spiral shaft, the integration platform can be driven to perform lifting motion through the sliding blocks on the two sides, the first telescopic rod is arranged at the top end of the first fixing platform, when the integration platform is lifted, the first telescopic rod can stretch and retract along with the second fixing platform above the integration platform to play a stabilizing role, and the lifting rings on one side can adjust different heights to perform traction by adjusting the height of the integration platform, so that a plurality of traction devices can work simultaneously, and the working efficiency is improved;
3. this kind of mining draw gear for hydraulic support, both sides through at the fixed section of thick bamboo are provided with the connecting axle, the connecting axle passes through hollow rotation axis and second telescopic link swing joint, the second telescopic link can rotate in hollow rotation axis outside, there is the bolt through the inside swing joint of hollow rotation axis, advance hollow rotation axis through rotating the bolt, and be connected with the nut of connecting axle below, can accomplish the fixed between connecting axle and the second telescopic link, simultaneously through rotating the bolt, make the bolt take out hollow rotation axis, hollow rotation axis is come down simultaneously, can accomplish the dismantlement maintenance to the second telescopic link, the stability of inspection device, the security is improved.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of a top view structure of the integration platform of the present invention;
FIG. 4 is a schematic front sectional view of the integration platform of the present invention;
fig. 5 is a schematic side view of the integrated platform of the present invention.
In the figure: 1. a tractor; 101. an electric cabinet; 102. a control room; 103. a moving wheel; 2. a first fixed table; 201. a first telescopic rod; 3. a lifting device; 301. a first motor; 302. a screw shaft; 303. a slider; 4. an integration platform; 5. a second stationary stage; 501. a connecting rod; 502. a support bar; 6. a second motor; 601. a rotating shaft; 7. a fixed cylinder; 701. an electric push rod; 702. a movable shaft; 703. connecting blocks; 704. lifting a lifting ring; 8. a connecting shaft; 801. a bolt; 802. a hollow rotating shaft; 803. a nut; 9. and a second telescopic rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-5, the present invention provides an embodiment: a traction device for a mining hydraulic support comprises a tractor 1, a lifting device 3, an integration platform 4 and a lifting ring 704, wherein an electric cabinet 101 is fixedly arranged on one side inside the tractor 1, a control room 102 is fixedly arranged at the top end of the tractor 1, moving wheels 103 are arranged on two sides of the bottom end of the tractor 1, and the control room 102 is arranged, so that the safety of a driver can be guaranteed, and traction operation can be carried out;
the bottom end of one side of the tractor 1 is fixedly connected with a first fixed platform 2, the top end of the first fixed platform 2 is fixedly provided with a first telescopic rod 201, two sides of the first fixed platform 2 are fixedly provided with lifting devices 3, one side of each lifting device 3 is fixedly connected with the tractor 1, the bottom end inside each lifting device 3 is fixedly provided with a first motor 301, the top end of each first motor 301 is movably connected with a screw shaft 302, one side outside each screw shaft 302 is movably connected with a sliding block 303, the screw shafts 302 can be driven to rotate by starting the first motors 301, the sliding blocks 303 drive the integration platform 4 to perform lifting motion, and the first motors 301 are Y315M-2 motors;
one side of the tractor 1 is movably connected with an integration platform 4, the two sides of the integration platform 4 are fixedly connected with sliding blocks 303, the bottom end of the integration platform 4 is fixedly connected with a second fixing platform 5, one side of the top end of the second fixing platform 5 is fixedly provided with a connecting rod 501, one side of the top end of the second fixing platform 5 is fixedly provided with a supporting rod 502, the integration platform 4 is supported by the connecting rod 501 and the supporting rod 502 on the second fixing platform 5, and safety is improved;
a second motor 6 is installed on one side of the top end of the integration platform 4, a rotating shaft 601 is movably connected to the bottom end of the second motor 6, a fixed cylinder 7 is movably connected to one side of the outer portion of the rotating shaft 601, the rotating shaft 601 can drive the fixed cylinder 7 to perform angle adjustment by starting the second motor 6, and the second motor 6 is a Y160M1-2 motor;
an electric push rod 701 is fixedly connected to one side inside the fixed cylinder 7, a movable shaft 702 is fixedly connected to one side of the electric push rod 701, a connecting block 703 is fixedly connected to one side of the movable shaft 702, a lifting ring 704 is fixedly connected to one side of the connecting block 703, the electric push rod 701 can be started to push the movable shaft 702, and the lifting ring 704 is driven by the connecting block 703 to carry out traction operation, wherein the electric push rod 701 is a DYTZB1000-500/110-X type electric push rod;
connecting shaft 8 is fixedly connected to two sides of the outside of fixed cylinder 7, bolt 801 is movably arranged at the top end of connecting shaft 8, hollow rotating shaft 802 is movably connected to the outside of one side of bolt 801, nut 803 is movably connected to the bottom end of one side of bolt 801, second telescopic rod 9 is movably connected to the inside of connecting shaft 8, hollow rotating shaft 802 is movably connected to the inside of one side of second telescopic rod 9, bolt 801 on connecting shaft 8 penetrates hollow rotating shaft 802 and nut 803, and fixing between connecting shaft 8 and second telescopic rod 9 can be completed.
The working principle is as follows: the two ends of the integration platform 4 are provided with the sliding blocks 303, the first motor 301 in the lifting device 3 fixed on one side of the tractor 1 is started to drive the screw shaft 302 to rotate, the sliding blocks 303 on the screw shaft 302 are driven to move up and down on the screw shaft 302, the integration platform 4 is driven to move up and down by the sliding blocks 303 on the two sides, the top end of the first fixing platform 2 is provided with the first telescopic rod 201, when the integration platform 4 is lifted up and down, the first telescopic rod 201 can stretch and retract along with the second fixing platform 5 above to play a stabilizing role, the lifting ring 704 on one side can adjust different heights to carry out traction by adjusting the height of the integration platform 4, so that a plurality of traction devices can work simultaneously, the working efficiency is improved, the integration platform 4 is movably connected on one side of the tractor 1, and the second motor 6 on one side of the top end of the integration platform 4 is started, can drive rotation axis 601 rotatory, simultaneously, one side swing joint of integrated platform 4 inside has a fixed section of thick bamboo 7, one side fixedly connected with rotation axis 601 of a fixed section of thick bamboo 7, then second motor 6 starts and to carry out angle adjustment through rotation axis 601 drive a fixed section of thick bamboo 7, both sides swing joint at a fixed section of thick bamboo 7 has second telescopic link 9, then a fixed section of thick bamboo 7 carries out angle adjustment and can drive the second telescopic link 9 of both sides and stretch out and draw back and carry out angle adjustment, be provided with electric putter 701 in the inside of a fixed section of thick bamboo 7 simultaneously, it is flexible to start through electric putter 701, can make loose axle 702 drive hoisting ring 704 through the connecting block 703 of one side, hoisting ring 704 can pull hydraulic support, it pulls to make hoisting ring 704 carry out the high efficiency and pull.
Claims (9)
1. The utility model provides a mining draw gear for hydraulic support, its characterized in that, includes tractor (1), electric cabinet (101), control room (102) and rings (704) of lifting, the first fixed station (2) of bottom fixedly connected with of tractor (1) one side, the fixed first telescopic link (201) that is provided with in top of first fixed station (2), the fixed elevating gear (3) that is provided with in both sides of first fixed station (2), the inside bottom fixed mounting of elevating gear (3) has first motor (301), the top swing joint of first motor (301) has screw axis (302), the outside one side swing joint of screw axis (302) has slider (303), one side swing joint of tractor (1) has integrated platform (4), the both sides fixedly connected with slider (303) of integrated platform (4).
2. The traction device for the mining hydraulic support according to claim 1, characterized in that: an electric cabinet (101) is fixedly arranged on one side inside the tractor (1), a control room (102) is fixedly arranged at the top end of the tractor (1), and moving wheels (103) are arranged on two sides of the bottom end of the tractor (1).
3. The traction device for the mining hydraulic support according to claim 1, characterized in that: the bottom end of the integrated platform (4) is fixedly connected with a second fixing platform (5), one side of the top end of the second fixing platform (5) is fixedly provided with a connecting rod (501), and one side of the top end of the second fixing platform (5) is fixedly provided with a supporting rod (502).
4. The traction device for the mining hydraulic support according to claim 1, characterized in that: a second motor (6) is installed on one side of the top end of the integration platform (4), and a rotating shaft (601) is movably connected to the bottom end of the second motor (6).
5. The traction device for the mining hydraulic support according to claim 4, characterized in that: one side swing joint of rotation axis (601) outside has a fixed section of thick bamboo (7), one side fixedly connected with electric putter (701) of fixed section of thick bamboo (7) inside, one side fixedly connected with loose axle (702) of electric putter (701).
6. The traction device for the mining hydraulic support according to claim 5, characterized in that: one side of the movable shaft (702) is fixedly connected with a connecting block (703), and one side of the connecting block (703) is fixedly connected with a lifting ring (704).
7. The traction device for the mining hydraulic support according to claim 5, characterized in that: the connecting shaft (8) is fixedly connected to two sides of the outer portion of the fixing barrel (7), and a bolt (801) is movably arranged at the top end of the connecting shaft (8).
8. The traction device for the mining hydraulic support according to claim 7, characterized in that: the outer portion of one side of the bolt (801) is movably connected with a hollow rotating shaft (802), and the bottom end of one side of the bolt (801) is movably connected with a nut (803).
9. The traction device for the mining hydraulic support according to claim 7, characterized in that: the inside swing joint of connecting axle (8) has second telescopic link (9), the inside swing joint of second telescopic link (9) one side has hollow rotation axis (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778360.6U CN214997799U (en) | 2021-07-29 | 2021-07-29 | Traction device for mining hydraulic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778360.6U CN214997799U (en) | 2021-07-29 | 2021-07-29 | Traction device for mining hydraulic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214997799U true CN214997799U (en) | 2021-12-03 |
Family
ID=79125495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121778360.6U Active CN214997799U (en) | 2021-07-29 | 2021-07-29 | Traction device for mining hydraulic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214997799U (en) |
-
2021
- 2021-07-29 CN CN202121778360.6U patent/CN214997799U/en active Active
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