Slope rolling device for treating spontaneous combustion coal gangue dump

Abstract

The utility model relates to the technical field of slope rolling devices, in particular to a slope rolling device for treating a spontaneous combustion coal gangue mountain, which comprises a double-track vehicle body, a first electric push rod is fixedly connected to the inner wall of the double-track vehicle body, a push plate is fixedly connected to one end of the first electric push rod, and a winding motor is fixedly connected to the inner wall of the double-track vehicle body. A rotating shaft is fixedly connected to an output shaft of the winding motor, limiting circular plates are symmetrically and fixedly connected to the surface of the rotating shaft, a steel wire rope is fixedly connected to the surface of the rotating shaft, fixing plates are symmetrically and fixedly connected to the inner wall of the double-crawler vehicle body, and transmission rods are rotatably connected to the inner walls of the fixing plates; the two sides of the roller are fixedly connected with rotating rods. On the basis of a common rolling device, a device for replacing the rolling device, a device for placing the rolling device and a device for rolling a slope are arranged, so that the defects that the slope is difficult to roll, the rolling device is difficult to place and the rolling device is difficult to replace are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of slope rolling devices, in particular to a slope rolling device used for the treatment of spontaneous combustion coal gangue mountain. Background Art

[0002] Coal gangue is solid waste discharged during the coal mining and coal washing processes. It is a black-gray rock with a low carbon content and harder than coal that accompanies the coal seam during the coal formation process. It includes excavation gangue during tunnel excavation, gangue mined from the roof, floor and interlayer during mining, and washed gangue picked out during coal washing.

[0003] At present, it is difficult to roll the slope of the spontaneous combustion coal gangue mountain, and it is difficult to place the rolling device during the rolling process, difficult to transport, and difficult to replace the rolling device. It is very inconvenient to replace and very inflexible to move. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a slope rolling device for the treatment of spontaneous combustion coal gangue mountain, which has the functions of replacing the rolling device, placing the rolling device, and rolling the slope, solving the shortcomings of being difficult to roll the slope, placing the rolling device, and replacing the rolling device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A slope rolling device for the treatment of spontaneous combustion coal gangue mountain is designed, comprising a double-track vehicle body, the inner wall of the double-track vehicle body is fixedly connected to a first electric push rod, one end of the first electric push rod is fixedly connected to a push plate, the inner wall of the double-track vehicle body is fixedly connected to a winding motor, the output shaft of the winding motor is fixedly connected to a rotating shaft, the surface of the rotating shaft is symmetrically fixedly connected to a limited position circular plate, the surface of the rotating shaft is fixedly connected to a wire rope, the inner wall of the double-track vehicle body is symmetrically fixedly connected to a fixed plate, the inner wall of the fixed plate is rotatably connected to a transmission rod, the inner wall of the double-track vehicle body is provided with a roller, and both sides of the roller are fixedly connected to A rotating rod, one end of which is fixedly connected to a bearing, a surface of which is movably sleeved with a clamping plate, one side of which is provided with a hollow groove, and the bearing is movably plugged into the hollow groove, the inner wall of the clamping plate is threadedly connected to a threaded rod, the inner wall of the clamping plate is slidably connected to a sliding rod, one end of the threaded rod is fixedly connected to a second motor, an end of the threaded rod away from the second motor is rotatably connected to a square bearing, a connecting block is fixedly connected to the surface of the sliding rod, a connecting hole is provided on one side of the connecting block, and a section of the wire rope away from the rotating shaft is wound and connected to the connecting hole, and the double-track vehicle body is rotatably connected to a movable door through a hinge.

[0007] Preferably, a buffer pad is fixedly connected to one side of the movable door, and a door latch is fixedly connected to the side of the movable door away from the buffer pad.

[0008] Preferably, mounting plates are symmetrically provided on the surface of the double-track vehicle body, and the inner wall of the mounting plate is rotatably connected to a roller shaft.

[0009] Preferably, the push plate is in the shape of a cuboid, and the movable door is in the shape of a concave letter "U".

[0010] Preferably, a section of the fixing plate away from the double-track vehicle body is arc-shaped, and the steel wire rope is made of high-carbon steel.

[0011] Compared with the prior art, the utility model has the following beneficial effects: by opening the door latch, the movable door is rotated through the hinge, the first electric push rod is started, the telescopic rod is driven to move the push plate, the push plate pushes the roller, the roller rolls from the buffer pad on the surface of the movable door, and while pushing, the winding motor is started to change the length of the wire rope, the wire rope passes through the transmission rods on the two fixed plates and the roller shaft on the mounting plate, and when replacing the roller, the second motor is started, the threaded connection between the threaded rod and the clamping plate is used to make the two clamping plates move away from each other, so that the bearing is separated from the hollow groove of the clamping plate. , then replace the roller, rotating rod and bearing, start the double-track vehicle body, make the roller roll the slope, when the rolling is completed and the place needs to be changed, start the winding motor, wind the wire rope, make the roller roll to the inner wall of the double-track vehicle body for placement, fix the movable door through the door latch, start the first electric push rod, make the push plate move to limit the roller, prevent the roller from rolling on the inner wall of the double-track vehicle body, and facilitate the rolling of the slope. During the rolling process, it is convenient to place the rolling device, transport it, and replace the rolling device. It is more convenient to replace and more flexible to move.

[0012] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a structural front cross-sectional view of a slope rolling device for treating a spontaneous combustion coal gangue mountain proposed by the utility model;

[0015] Figure 2 This is a front cross-sectional view of the roller structure of a slope rolling device for the treatment of spontaneous combustion coal gangue heaps proposed by the utility model;

[0016] Figure 3 This is a left side cross-sectional view of the structure of a slope rolling device for the treatment of spontaneous combustion coal gangue heaps proposed by the utility model;

[0017] Figure 4 The utility model provides a front view of a movable door structure of a slope rolling device for the treatment of spontaneous combustion coal gangue heaps.

[0018] In the figure: 1 double-track vehicle body, 2 first electric push rod, 3 push plate, 4 winding motor, 5 rotating shaft, 6 limiting circular plate, 7 wire rope, 8 fixing plate, 9 transmission rod, 10 roller, 11 rotating rod, 12 bearing, 13 clamping plate, 14 hollow groove, 15 threaded rod, 16 sliding rod, 17 second motor, 18 square bearing, 19 connecting block, 20 connecting hole, 21 movable door, 22 buffer pad, 23 mounting plate, 24 roller shaft. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-4 A slope rolling device for the treatment of spontaneous combustion coal gangue mountain comprises a double-track vehicle body 1, the inner wall of the double-track vehicle body 1 is fixedly connected with a first electric push rod 2, one end of the first electric push rod 2 is fixedly connected with a push plate 3, the inner wall of the double-track vehicle body 1 is fixedly connected with a winding motor 4, the output shaft of the winding motor 4 is fixedly connected with a rotating shaft 5, the surface of the rotating shaft 5 is symmetrically fixedly connected with a limited position circular plate 6, the surface of the rotating shaft 5 is fixedly connected with a wire rope 7, the inner wall of the double-track vehicle body 1 is symmetrically fixedly connected with a fixed plate 8, the inner wall of the fixed plate 8 is rotatably connected with a transmission rod 9, the inner wall of the double-track vehicle body 1 is provided with a roller 10, both sides of the roller 10 are fixedly connected with a rotating rod 11, one end of the rotating rod 11 is fixedly connected A bearing 12 is connected, and a clamping plate 13 is movably sleeved on the surface of the bearing 12. A hollow groove 14 is provided on one side of the clamping plate 13, and the bearing 12 is movably plugged into the hollow groove 14. A threaded rod 15 is threadedly connected to the inner wall of the clamping plate 13, and a slide rod 16 is slidably connected to the inner wall of the clamping plate 13. One end of the threaded rod 15 is fixedly connected to a second motor 17, and one end of the threaded rod 15 away from the second motor 17 is rotatably connected to a square bearing 18. A connecting block 19 is fixedly connected to the surface of the slide rod 16, and a connecting hole 20 is provided on one side of the connecting block 19, and a section of the wire rope 7 away from the rotating shaft 5 is wound and connected to the connecting hole 20, and the double-tracked vehicle body 1 is rotatably connected to a movable door 21 through a hinge.

[0021] Specifically, a buffer pad 22 is fixedly connected to one side of the movable door 21 , and a door latch is fixedly connected to one side of the movable door 21 away from the buffer pad 22 .

[0022] Specifically, the surface of the double-track vehicle body 1 is symmetrically provided with mounting plates 23 , and the inner wall of the mounting plate 23 is rotatably connected with a roller shaft 24 .

[0023] Specifically, the push plate 3 is in the shape of a cuboid, and the movable door 21 is in the shape of a concave letter.

[0024] Specifically, a section of the fixing plate 8 away from the double-track vehicle body 1 is arc-shaped, and the steel wire rope 7 is made of high-carbon steel.

[0025] The use principle and use process of the utility model are as follows: by opening the door latch, the movable door 21 is rotated through the hinge, the first electric push rod 2 is started, the telescopic rod is driven to move the push plate 3, and the push plate 3 pushes the roller 10, and the roller 10 rolls from the buffer pad 22 on the surface of the movable door 21. While pushing, the winding motor 4 is started to change the length of the wire rope 7. The wire rope 7 passes through the transmission rod 9 on the two fixed plates 8 and the roller shaft 24 on the mounting plate 23. When replacing the roller 10, the second motor 17 is started, and the two clamping plates 13 are moved back to back through the threaded connection between the threaded rod 15 and the clamping plate 13, so that the bearing 12 is separated from the hollow groove 14 of the clamping plate 13, and then the roller 10 is replaced, The rotating rod 11 and the bearing 12 are used to start the double-track vehicle body 1, so that the roller 10 rolls the slope. When the rolling is completed and the location needs to be changed, the winding motor 4 is started to wind up the wire rope 7, so that the roller 10 rolls to the inner wall of the double-track vehicle body 1 for placement, and the movable door is fixed by the door latch, and the first electric push rod 2 is started to move the push plate 3 to limit the roller 10 to prevent the roller 10 from rolling on the inner wall of the double-track vehicle body 1, so as to facilitate the rolling of the slope, and to facilitate the placement of the rolling device during the rolling process, and to facilitate transportation and replacement of the rolling device. It is more convenient to replace and more flexible to move, thereby achieving the process of rolling the slope, replacing the rolling device and placing the rolling device.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A slope rolling device for treating a spontaneous combustion coal gangue mountain, comprising a double-track vehicle body (1), characterized in that: The inner wall of the double-track vehicle body (1) is fixedly connected to a first electric push rod (2), one end of the first electric push rod (2) is fixedly connected to a push plate (3), the inner wall of the double-track vehicle body (1) is fixedly connected to a winding motor (4), the output shaft of the winding motor (4) is fixedly connected to a rotating shaft (5), the surface of the rotating shaft (5) is symmetrically fixedly connected to a limited circular plate (6), the surface of the rotating shaft (5) is fixedly connected to a wire rope (7), the inner wall of the double-track vehicle body (1) is symmetrically fixedly connected to a fixed plate (8), the inner wall of the fixed plate (8) is rotatably connected to a transmission rod (9), the inner wall of the double-track vehicle body (1) is provided with a roller (10), both sides of the roller (10) are fixedly connected to a rotating rod (11), one end of the rotating rod (11) is fixedly connected to a bearing (12), the bearing (12 ) are movably sleeved with a clamping plate (13) on the surface thereof, a hollow groove (14) is provided on one side of the clamping plate (13), and the bearing (12) is movably plugged into the hollow groove (14), a threaded rod (15) is threadedly connected to the inner wall of the clamping plate (13), a sliding rod (16) is slidably connected to the inner wall of the clamping plate (13), one end of the threaded rod (15) is fixedly connected to a second motor (17), and one end of the threaded rod (15) away from the second motor (17) is rotatably connected to a square bearing (18), a connecting block (19) is fixedly connected to the surface of the sliding rod (16), a connecting hole (20) is provided on one side of the connecting block (19), and a section of the wire rope (7) away from the rotating shaft (5) is wound and connected to the connecting hole (20), and the double-track vehicle body (1) is rotatably connected to a movable door (21) through a hinge.

2. The slope rolling device for treating spontaneous combustion coal gangue heap according to claim 1 is characterized in that: A buffer pad (22) is fixedly connected to one side of the movable door (21), and a door latch is symmetrically fixedly connected to one side of the movable door (21) away from the buffer pad (22).

3. The slope rolling device for treating spontaneous combustion coal gangue heap according to claim 1 is characterized in that: The surface of the double-track vehicle body (1) is symmetrically provided with mounting plates (23), and the inner wall of the mounting plate (23) is rotatably connected to a roller shaft (24).

4. The slope rolling device for treating spontaneous combustion coal gangue heap according to claim 1 is characterized in that: The push plate (3) is in the shape of a rectangular parallelepiped, and the movable door (21) is in the shape of a concave letter "U".

5. The slope rolling device for treating spontaneous combustion coal gangue heap according to claim 1 is characterized in that: The section of the fixing plate (8) away from the double-track vehicle body (1) is arc-shaped, and the steel wire rope (7) is made of high-carbon steel.

Images