CN221319046U - Electromechanical transportation hoisting accessory in colliery - Google Patents
Electromechanical transportation hoisting accessory in colliery Download PDFInfo
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- CN221319046U CN221319046U CN202323016337.5U CN202323016337U CN221319046U CN 221319046 U CN221319046 U CN 221319046U CN 202323016337 U CN202323016337 U CN 202323016337U CN 221319046 U CN221319046 U CN 221319046U
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- 239000003245 coal Substances 0.000 claims abstract description 27
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- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 8
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000005065 mining Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of coal mine electromechanical transportation equipment, and provides a coal mine electromechanical transportation lifting device, which comprises: the vehicle body, the gyro wheel is movably installed through the bearing in bottom four corners of the vehicle body, the outside one side that is close to the gyro wheel of vehicle body all installs the hydraulic stem through the fixing base, hydraulic stem output is towards ground, vehicle body top center department fixed mounting has the support column, support column is kept away from vehicle body top one side swing joint has the adjusting column, adjusting column one end fixed mounting has the regulating frame, regulating frame inside movable mounting has the telescopic column, telescopic column one side swing joint has the case of placing; according to the utility model, the turntable is connected through the bearing, so that the adjusting motor drives the turntable to rotate to change the positions of the telescopic column and the placement box, thereby realizing the change of the lifting angle and avoiding the problem that the direction of the whole device is required to be changed under the condition of different lifting and transporting directions.
Description
Technical Field
The utility model belongs to the technical field of coal mine electromechanical transportation equipment, and particularly relates to a coal mine electromechanical transportation lifting device.
Background
The mining area of coal resources in mining areas rich in coal is generally divided into an underground coal mine and an open pit coal mine, when a coal seam is far away from the ground surface, coal is generally selected to be mined into an underground mining roadway, the underground coal mine is generally selected to be directly stripped from the ground surface soil layer to mine coal when the coal seam is very close to the ground surface, the open pit coal mine is the vast majority of coal mines in China belong to the underground coal mine, the coal mine range comprises the overground underground and a large area of related facilities, and in the current stage, the coal mine mining needs corresponding electromechanical equipment, and the electromechanical equipment needs to be transported due to the fact that the mine is deeper.
Through retrieving, the patent of authorizing publication number CN211056555U discloses a colliery is hoisting accessory for electromechanical transportation, which comprises a base, electric putter is installed to top one side of base, and electric putter's top is connected with the carriage, the carriage is connected with electric putter through the movable axis, and is connected with the bracing piece on one side of the bottom of carriage, the bottom of bracing piece is connected with the base, and the inboard activity of carriage has settled the haulage rope, the one end outside of haulage rope has cup jointed and has prevented rocking the mechanism.
The above patent suffers from the following disadvantages: the device is inconvenient to lift by crane the angle and adjusts, lifts by crane the direction that the transportation position was different under the condition need change whole device, and the length of this carrier is fixed, can't adjust according to on-the-spot actual demand, causes the transportation comparatively troublesome, reduces work efficiency.
Disclosure of utility model
The utility model aims to provide an electromechanical transportation lifting device for a coal mine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
An electromechanical transportation lifting device for a coal mine, comprising:
The automobile body, bottom of the body four corners is through bearing movable mounting has the gyro wheel, the outside one side that is close to the gyro wheel of automobile body all installs the hydraulic stem through the fixing base, hydraulic stem output is towards ground, automobile body top center department fixed mounting has the support column, support column is kept away from automobile body top one side swing joint and is had the adjusting column, adjusting column one end fixed mounting has the regulating frame, the inside movable mounting of regulating frame has the telescopic column, telescopic column one side swing joint has the case of placing.
Preferably, two weight boxes are fixedly arranged at the top end of the vehicle body, the two weight boxes are symmetrically arranged at two sides of the supporting column, weight plates are arranged in the two weight boxes, a turntable is movably arranged at one side, far away from the top end of the vehicle body, of the supporting column through a bearing, and one side, far away from the supporting column, of the turntable is fixedly connected with the adjusting column.
Preferably, a plurality of racks are uniformly distributed on the outer side of the turntable, an adjusting motor is installed on one side, close to the turntable, of the supporting column through a fixing seat, the output end of the adjusting motor is connected with a gear through a coupling in a transmission mode, and the gear is meshed with the racks.
Preferably, the telescopic column is in sliding fit with the inner wall of the adjusting frame, two cylinders are symmetrically arranged in the adjusting frame, the output ends of the two cylinders are fixedly connected with one side of the telescopic column, and limit grooves are symmetrically formed in two sides of the adjusting frame.
Preferably, the limiting groove is internally and movably provided with a limiting block, the limiting block is in sliding fit with the inner wall of the limiting groove, one side of the limiting block, which is close to the inside of the adjusting frame, is fixedly connected with the telescopic column, and the limiting block is positioned on one side, which is close to the cylinder, of the telescopic column.
Preferably, the telescopic column is kept away from cylinder one side and is installed biax motor through the fixing base, biax motor output is connected with the wind-up roll through the shaft coupling transmission, the inside winding of wind-up roll has the rope, rope and placement box fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the turntable is connected through the bearing, so that the adjusting motor drives the turntable to rotate to change the positions of the telescopic column and the placement box, the lifting angle is changed, the problem that the direction of the whole device needs to be changed under the condition of different lifting and transporting directions is avoided, the adjusting motor is only required to be started when the lifting and transporting device is used, the adjusting motor drives the gear to rotate, then the gear is matched with the rack on the outer side of the turntable to drive the turntable to rotate, and then the telescopic column and the placement box can change positions under the driving of the adjusting column.
(2) According to the utility model, the movable telescopic column is arranged in the adjusting frame, the telescopic column is pushed by the air cylinder to move so as to change the lifting length, the lifting length is suitable for the requirements of different working environments, the lifting length is substantially helpful for mines where the car body is difficult to open due to poor road conditions, the practicability of the device is improved, and the telescopic column can be prevented from being separated from the adjusting frame under the cooperation of the limiting block and the limiting groove.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the utility model at A;
FIG. 3 is a schematic view of the cylinder mounting location structure of the present utility model;
Fig. 4 is a schematic view of the mounting structure of the placement box of the present utility model.
In the figure: 1. a vehicle body; 11. a roller; 12. a hydraulic rod; 13. a weight box; 14. a weight plate; 2. a support column; 21. a turntable; 22. a rack; 23. adjusting a motor; 24. a gear; 3. an adjusting column; 4. an adjusting frame; 41. a cylinder; 42. a limit groove; 43. a limiting block; 5. a telescopic column; 51. a biaxial motor; 52. a wind-up roll; 53. a rope; 6. and placing the box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-2, an electromechanical transportation lifting device for a coal mine includes:
The car body 1, car body 1 bottom four corners is through bearing movable mounting gyro wheel 11, and the outside one side that is close to gyro wheel 11 of car body 1 all installs hydraulic stem 12 through the fixing base, and hydraulic stem 12 output is towards ground, and car body 1 top center department fixed mounting has support column 2, and support column 2 keeps away from car body 1 top one side swing joint and has adjusting column 3, and adjusting column 3 one end fixed mounting has adjusting frame 4, and adjusting frame 4 inside movable mounting has telescopic column 5, and telescopic column 5 one side swing joint has places case 6.
Specifically, the top end of the car body 1 is fixedly provided with two weight boxes 13, the two weight boxes 13 are symmetrically arranged on two sides of the supporting column 2, weight plates 14 are respectively placed inside the two weight boxes 13, one side, far away from the top end of the car body 1, of the supporting column 2 is movably provided with a rotary table 21 through a bearing, one side, far away from the supporting column 2, of the rotary table 21 is fixedly connected with an adjusting column 3, a plurality of racks 22 are uniformly distributed on the outer side of the rotary table 21, one side, close to the rotary table 21, of the supporting column 2 is provided with an adjusting motor 23 through a fixed seat, the output end of the adjusting motor 23 is connected with a gear 24 through a coupling, and the gear 24 is meshed with the racks 22.
From the above, the roller 11 is for conveniently moving the whole device, and meanwhile, the hydraulic rod 12 is arranged at the outer side of the vehicle body, so that the hydraulic rod can be supported on the ground during the working period of the device, the stability of the device is improved, the placing box 6 is used for placing various electromechanical devices, lifting and transporting are facilitated, the weight box 13 and the weight plate 14 are used for balancing the device, rollover of the device due to uneven stress of the device after angle conversion is avoided, the adjusting column 3 can be driven to rotate through the turntable 21, the purpose of changing the lifting angle is achieved, the adjusting motor 23 is started firstly, the gear 24 is driven to rotate by the adjusting motor 23, then the gear 24 is matched with the rack 22 at the outer side of the turntable 21 to drive the turntable 21 to rotate, and then the telescopic column 5 and the placing box 6 can be driven by the adjusting column 3 to change positions.
Embodiment two:
Referring to fig. 1 and fig. 3-4, the telescopic column 5 is slidably attached to the inner wall of the adjusting frame 4, two cylinders 41 are symmetrically installed inside the adjusting frame 4, the output ends of the two cylinders 41 are fixedly connected with one side of the telescopic column 5, limiting grooves 42 are symmetrically formed in two sides of the adjusting frame 41, limiting blocks 43 are movably installed inside the limiting grooves 42, the limiting blocks 43 are slidably attached to the inner wall of the limiting grooves 42, one side, close to the inner side of the adjusting frame 4, of each limiting block 43 is fixedly connected with the telescopic column 5, and the limiting blocks 43 are located on one side, close to the cylinders 41, of the telescopic column 5.
Specifically, the telescopic column 5 is kept away from cylinder 41 one side and is installed biax motor 51 through the fixing base, and biax motor 51 output is connected with wind-up roll 52 through the shaft coupling transmission, and wind-up roll 52 is inside to be twined has rope 53, rope 53 and place case 6 fixed connection.
From the above, the cylinder 41 can push the telescopic column 5 to move inside the adjusting frame 4, so as to change the lifting length, meanwhile, the telescopic column 5 can be prevented from separating from the adjusting frame 4 through the cooperation of the limiting block 43 and the limiting groove 42, the double-shaft motor 51 can realize the lifting operation of the placing box 6 through the winding rollers 52 and the ropes 53 on two sides, the cylinder 41 is started firstly to push the telescopic column 5 to move inside the adjusting frame 4 until the telescopic column 5 drives the placing box 6 to go to the upper space of a mine, then the placing box 6 is placed in the mine through the double-shaft motor 51, after the electromechanical transfer is completed, the placing box 6 is driven to leave the mine through reverse operation, then the angle of the placing box 6 is changed through the turntable 21, and the placing box 6 is placed at a required position.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electromechanical transportation hoisting device for a coal mine, comprising:
Automobile body (1), there is gyro wheel (11) bottom four corners through bearing movable mounting automobile body (1), one side that is close to gyro wheel (11) outside automobile body (1) is all installed hydraulic stem (12) through the fixing base, hydraulic stem (12) output is towards ground, automobile body (1) top center department fixed mounting has support column (2), support column (2) are kept away from automobile body (1) top one side swing joint and are had adjusting column (3), adjusting column (3) one end fixed mounting has adjusting frame (4), adjusting frame (4) inside movable mounting has telescopic column (5), telescopic column (5) one side swing joint has places case (6).
2. The coal mine electromechanical transportation lifting device according to claim 1, wherein two weight boxes (13) are fixedly mounted at the top end of the vehicle body (1), the two weight boxes (13) are symmetrically arranged on two sides of a supporting column (2), weight plates (14) are respectively placed in the two weight boxes (13), a rotary table (21) is movably mounted on one side, far away from the top end of the vehicle body (1), of the supporting column (2) through a bearing, and one side, far away from the supporting column (2), of the rotary table (21) is fixedly connected with an adjusting column (3).
3. The coal mine electromechanical transportation lifting device according to claim 2, wherein a plurality of racks (22) are uniformly distributed on the outer side of the turntable (21), an adjusting motor (23) is installed on one side, close to the turntable (21), of the supporting column (2) through a fixing seat, a gear (24) is connected to the output end of the adjusting motor (23) through a coupling in a transmission mode, and the gear (24) is meshed with the racks (22).
4. The coal mine electromechanical transportation lifting device according to claim 1, wherein the telescopic column (5) is in sliding fit with the inner wall of the adjusting frame (4), two air cylinders (41) are symmetrically arranged in the adjusting frame (4), the output ends of the two air cylinders (41) are fixedly connected with one side of the telescopic column (5), and limit grooves (42) are symmetrically formed in two sides of the adjusting frame (41).
5. The coal mine electromechanical transportation lifting device according to claim 4, wherein a limiting block (43) is movably mounted in the limiting groove (42), the limiting block (43) is in sliding fit with the inner wall of the limiting groove (42), one side of the limiting block (43) close to the inner part of the adjusting frame (4) is fixedly connected with the telescopic column (5), and the limiting block (43) is located on one side of the telescopic column (5) close to the air cylinder (41).
6. The coal mine electromechanical transportation lifting device according to claim 5, wherein a double-shaft motor (51) is installed on one side, far away from the air cylinder (41), of the telescopic column (5), an output end of the double-shaft motor (51) is connected with a winding roller (52) through a coupling in a transmission mode, a rope (53) is wound inside the winding roller (52), and the rope (53) is fixedly connected with the placement box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323016337.5U CN221319046U (en) | 2023-11-08 | 2023-11-08 | Electromechanical transportation hoisting accessory in colliery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323016337.5U CN221319046U (en) | 2023-11-08 | 2023-11-08 | Electromechanical transportation hoisting accessory in colliery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221319046U true CN221319046U (en) | 2024-07-12 |
Family
ID=91806908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323016337.5U Active CN221319046U (en) | 2023-11-08 | 2023-11-08 | Electromechanical transportation hoisting accessory in colliery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221319046U (en) |
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2023
- 2023-11-08 CN CN202323016337.5U patent/CN221319046U/en active Active
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