CN220299859U - Automatic drag belt device - Google Patents
Automatic drag belt device Download PDFInfo
- Publication number
- CN220299859U CN220299859U CN202321690886.8U CN202321690886U CN220299859U CN 220299859 U CN220299859 U CN 220299859U CN 202321690886 U CN202321690886 U CN 202321690886U CN 220299859 U CN220299859 U CN 220299859U
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- hydraulic cylinder
- rod
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- connecting rod
- steel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000002699 waste material Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000003245 coal Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model discloses an automatic belt dragging device, wherein a steel rectangular tube is arranged on a support column in the middle of a main frame; the auxiliary carrier roller is fixed at one end of the main frame, a fixed clamping mechanism is arranged in the middle of a steel rail of the main frame, two connecting plates I of the fixed clamping mechanism are connected with a lower connecting rod I through an upper connecting rod I, a hydraulic cylinder I and a hydraulic cylinder II are arranged between the lower connecting rod I and the clamping rod I, and carrier rollers are arranged at two sides of the clamping rod I; the main frame steel rail is provided with a movable entraining mechanism, two ends of the movable entraining mechanism are matched with the steel rail through a pulley, and the lower part of the pulley is provided with a second connecting plate; the two pulleys are connected through an upper connecting rod II; a lower connecting rod II is arranged between the two connecting plates II, a hydraulic cylinder III and a hydraulic cylinder IV are arranged between the lower connecting rod II and the clamping rod II, and carrier rollers are arranged on two sides of the clamping rod II; the hydraulic cylinder five and the hydraulic cylinder six respectively penetrate through the steel rectangular tube and are connected with the connecting plate two and the main frame; the advantages are that: when the waste belt in the coal mine is recovered and dragged, the device can save time and labor, improve the working efficiency, reduce the potential safety hazard, and has simple structure and low manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of coal mine production, and particularly relates to an automatic belt dragging device.
Background
In the daily production process in the pit of colliery, the belt is the main material when the shipment that often uses, and after the belt long-term use is ageing, just need to change new belt in order to satisfy production needs, the old and useless belt that changes needs loading well to do junk article processing, but once demolishs old and useless belt more, occupation space is big, at present needs manual work or adopts the winch to drag old and useless belt loading, and this two modes input manpower is too much, and production efficiency is low to there is the potential safety hazard when using the winch.
Aiming at the defects, how to invent an automatic belt dragging device, the device can save time and labor when the waste belt in the coal mine is recovered and dragged, improve the working efficiency, reduce the potential safety hazard, and has simple structure and low manufacturing cost, thus the device is a problem to be considered.
Disclosure of Invention
Aiming at the problems, the utility model aims to provide the automatic belt dragging device, which can save time and labor, improve the working efficiency, reduce the potential safety hazard and has the advantages of simple structure and low manufacturing cost when the waste belt in the coal mine is recovered and dragged.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the hydraulic cylinder comprises a hydraulic cylinder body, rollers, steel rails and steel rectangular pipes, and is characterized in that: steel rectangular tubes are fixedly arranged on two support columns in the middle of the main frame respectively, and steel rails are fixedly arranged on the upper part of the main frame; the auxiliary carrier roller is fixed at one end of the main frame through a connecting piece, a fixed clamping mechanism is arranged in the middle of a steel rail of the main frame, two first connecting plates of the fixed clamping mechanism are fixedly connected with the steel rail, sliding grooves are symmetrically formed in the inner sides of the first connecting plates, the first connecting plates are fixedly connected with the first lower connecting rods through the first upper connecting rods, two ends of the first clamping rod are arranged in the sliding grooves and are in sliding fit with the sliding grooves, a first hydraulic cylinder and a second hydraulic cylinder are arranged between the first lower connecting rods and the first clamping rod, and carrier rollers are symmetrically arranged on two sides of the first clamping rod; the main frame steel rail is provided with a movable clamping mechanism, two ends of the movable clamping mechanism are matched with the steel rail through a pulley, the lower part of the pulley is fixedly provided with a second connecting plate, and the second connecting plate is provided with a connecting hole; the inner sides of the two pulleys are symmetrically provided with sliding grooves and are fixedly connected through an upper connecting rod II; a lower connecting rod II is fixedly arranged between the two connecting plates II, two ends of the entrainment rod II are arranged in the sliding groove and are in sliding fit with the sliding groove, a hydraulic cylinder III and a hydraulic cylinder IV are arranged between the lower connecting rod II and the entrainment rod II, and two sides of the entrainment rod II are symmetrically provided with carrier rollers; and the hydraulic cylinder five and the hydraulic cylinder six respectively pass through the two steel rectangular pipes to be connected with the connecting holes of the two connecting plates II and the main frame.
The beneficial effects of the utility model are as follows: when the waste belt in the coal mine is recovered and dragged, the device can save time and labor, improve the working efficiency, reduce the potential safety hazard, and has simple structure and low manufacturing cost.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model
FIG. 2 is a schematic diagram of a second embodiment of the present utility model
FIG. 3 is a schematic view of a main frame structure of the present utility model
FIG. 4 is a schematic view of a moving entrainment mechanism according to the present utility model
FIG. 5 is a schematic diagram of a moving entrainment mechanism according to the present utility model
Fig. 6 is a schematic diagram of a pulley structure according to the present utility model
Fig. 7 is a schematic diagram showing an exploded structure of the scooter of the present utility model
Fig. 8 is a schematic diagram of an exploded structure of a sled according to the present utility model
FIG. 9 is a schematic view of a fixed entrainment mechanism according to the present utility model
FIG. 10 is a schematic diagram of a fixed entrainment mechanism according to the present utility model
FIG. 11 is a schematic view of a connector according to the present utility model
FIG. 12 is a schematic diagram of an embodiment of the present utility model
FIG. 13 is a second schematic diagram of the present utility model
In the figure: 1. a main frame; 2. a steel rectangular tube; 3. a steel rail; 4. an auxiliary carrier roller; 5. a connecting piece; 6.fixed clamping strap mechanismThe method comprises the steps of carrying out a first treatment on the surface of the 7. A first connecting plate; 8. an upper connecting rod I; 9. a first lower connecting rod; 10. a first clamping rod; 11. a first hydraulic cylinder; 12. a second hydraulic cylinder; 13. a carrier roller; 14. moving the entrainment mechanism; 15. a pulley; 16. a second connecting plate; 17. a connection hole; 18. an upper connecting rod II; 19. a second lower connecting rod; 20. a second clamping rod; 21. a hydraulic cylinder III; 22. a hydraulic cylinder IV; 23. a hydraulic cylinder V; 24. a hydraulic cylinder six; 25. waste belt.
Description of the embodiments
The utility model will be described in further detail with reference to the drawings and the detailed description.
As shown in fig. 1-13, two support columns in the middle of a main frame 1 are respectively fixedly provided with a steel rectangular tube 2, and the upper part of the main frame 1 is fixedly provided with a steel rail 3; the auxiliary carrier roller 4 is fixed at one end of the main frame 1 through a connecting piece 5, a fixed clamping and clamping mechanism 6 is arranged in the middle of a steel rail 3 of the main frame 1, two first connecting plates 7 of the fixed clamping and clamping mechanism 6 are fixedly connected with the steel rail 3, sliding grooves are symmetrically formed in the inner sides of the first two connecting plates 7, the first two connecting plates 7 are fixedly connected with a first lower connecting rod 9 through a first upper connecting rod 8, two ends of a clamping and clamping rod 10 are arranged in the sliding grooves and are in sliding fit with the sliding grooves, a first hydraulic cylinder 11 and a second hydraulic cylinder 12 are arranged between the first lower connecting rod 9 and the clamping and clamping rod 10, and carrier rollers 13 are symmetrically arranged on two sides of the clamping and clamping rod 10; the steel rail 3 of the main frame 1 is provided with a movable clamping and entraining mechanism 14, two ends of the movable clamping and entraining mechanism 14 are matched with the steel rail 3 through a pulley 15, the lower part of the pulley 15 is fixedly provided with a second connecting plate 16, and the second connecting plate 16 is provided with a connecting hole 17; the inner sides of the two pulleys 15 are symmetrically provided with sliding grooves and are fixedly connected through an upper connecting rod II 18; a lower connecting rod II 19 is fixedly arranged between the two connecting plates II 16, two ends of an entrainment rod II 20 are arranged in the sliding groove and are in sliding fit with the sliding groove, a hydraulic cylinder III 21 and a hydraulic cylinder IV 22 are arranged between the lower connecting rod II 19 and the entrainment rod II 20, and carrier rollers 13 are symmetrically arranged on two sides of the entrainment rod II 20; the hydraulic cylinder five 23 and the hydraulic cylinder six 24 respectively penetrate through the two steel rectangular pipes 2 and are connected with the connecting holes 17 of the two connecting plates two 16 and the main frame 1.
Firstly, connecting a PLC (programmable logic controller) with a hydraulic controller, driving a hydraulic cylinder to work by the PLC, dragging a waste belt 25 by a worker, inserting one end of the waste belt 25 between an entrainment rod I10 and a lower connecting rod I9 of a fixed entrainment mechanism 6 along an auxiliary carrier roller 4, continuously dragging the waste belt 25, continuously inserting the waste belt 25 between an entrainment rod II 20 of a movable entrainment mechanism 14 and a lower connecting rod II 19, controlling a hydraulic cylinder III 21 and a hydraulic cylinder IV 22 to extend, and clamping one end of the waste belt 25 by the entrainment rod II 20 and the lower connecting rod II 19; and then controlling the hydraulic cylinders five 23 and six 24 to stretch and retract to drive the movable entraining mechanism 14 to move, controlling the hydraulic cylinders one 11 and two 12 to stretch out after the movable entraining mechanism 14 moves to one end of the main frame 1, so that the entraining rod one 10 and the lower connecting rod one 9 tighten the middle part of the waste belt 25, loosening the hydraulic cylinders three 21 and four 22 at the moment, simultaneously controlling the hydraulic cylinders five 23 and six 24 to shrink, sliding the movable entraining mechanism 14 to the vicinity of the fixed entraining mechanism 6, repeating the process again, and gradually recycling the waste belt 25 to the transport vehicle to finish the underground pulling process of the waste belt 25.
The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model. Any equivalent changes and modifications can be made by those skilled in the art without departing from the spirit and principles of this utility model, and are intended to be within the scope of this utility model.
Claims (1)
1. Automatic drag belt device, it includes pneumatic cylinder, gyro wheel, rail, steel quarter butt, characterized by: steel rectangular tubes are fixedly arranged on two support columns in the middle of the main frame respectively, and steel rails are fixedly arranged on the upper part of the main frame; the auxiliary carrier roller is fixed at one end of the main frame through a connecting piece, a fixed clamping mechanism is arranged in the middle of a steel rail of the main frame, two first connecting plates of the fixed clamping mechanism are fixedly connected with the steel rail, sliding grooves are symmetrically formed in the inner sides of the first connecting plates, the first connecting plates are fixedly connected with the first lower connecting rods through the first upper connecting rods, two ends of the first clamping rod are arranged in the sliding grooves and are in sliding fit with the sliding grooves, a first hydraulic cylinder and a second hydraulic cylinder are arranged between the first lower connecting rods and the first clamping rod, and carrier rollers are symmetrically arranged on two sides of the first clamping rod; the main frame steel rail is provided with a movable clamping mechanism, two ends of the movable clamping mechanism are matched with the steel rail through a pulley, the lower part of the pulley is fixedly provided with a second connecting plate, and the second connecting plate is provided with a connecting hole; the inner sides of the two pulleys are symmetrically provided with sliding grooves and are fixedly connected through an upper connecting rod II; a lower connecting rod II is fixedly arranged between the two connecting plates II, two ends of the entrainment rod II are arranged in the sliding groove and are in sliding fit with the sliding groove, a hydraulic cylinder III and a hydraulic cylinder IV are arranged between the lower connecting rod II and the entrainment rod II, and two sides of the entrainment rod II are symmetrically provided with carrier rollers; and the hydraulic cylinder five and the hydraulic cylinder six respectively pass through the two steel rectangular pipes to be connected with the connecting holes of the two connecting plates II and the main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321690886.8U CN220299859U (en) | 2023-06-30 | 2023-06-30 | Automatic drag belt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321690886.8U CN220299859U (en) | 2023-06-30 | 2023-06-30 | Automatic drag belt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220299859U true CN220299859U (en) | 2024-01-05 |
Family
ID=89375841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321690886.8U Active CN220299859U (en) | 2023-06-30 | 2023-06-30 | Automatic drag belt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220299859U (en) |
-
2023
- 2023-06-30 CN CN202321690886.8U patent/CN220299859U/en active Active
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