Anti-skid device of self-adaptive scraper conveyor for large-dip-angle coal seam

Abstract

The invention discloses a large-dip-angle coal seam self-adaption scraper conveyor anti-skid device which comprises a conveyor body and further comprises an anti-skid mechanism assembled on the conveyor body through a buffering assembly, the anti-skid mechanism comprises a mounting frame, and a tooth-shaped rotary drum driven by a driving assembly is rotationally mounted on the mounting frame; the tooth-shaped rotary drum can cooperate with the limiting assembly to dig an arc-shaped anti-skid pit in the supporting face while assisting the conveyor main body in placement, placement anti-skid of the conveyor main body is completed, then the tooth-shaped rotary drum cooperates with the locking assembly to improve the anti-skid effect, the driving assembly drives the tooth-shaped rotary drum to rotate, and in the process of assisting in placement of the conveyor main body, the tooth-shaped rotary drum is driven to rotate. The conveyor body can be assisted to climb on a large-dip-angle terrain and is convenient to place, meanwhile, the limiting assembly is matched with the tooth-shaped rotary drum to dig an arc-shaped anti-skid pit in the supporting face after the conveyor body reaches a designated position, the tooth-shaped rotary drum is embedded into the pit, and therefore skid prevention of the conveyor body is completed.

Description

Technical Field

[0001] The invention relates to the technical field of detection equipment, in particular to an anti-skid device for a self-adaptive scraper conveyor in a coal seam with a large dip angle. Background Art

[0002] In the coal mining industry, high-angle coal seam scraper conveyors are key equipment for transporting coal and other materials. They are primarily suitable for operations in coal seams with steep inclinations. This equipment transports materials through the continuous operation of scraper chains. However, in such environments with steep inclinations, the equipment's stability and anti-slip performance face severe challenges, directly impacting coal mining safety and operational efficiency.

[0003] Due to the steep slope of the terrain in steep coal seams, scraper conveyors not only have to withstand the weight of the materials during operation, but are also prone to overall slippage or partial displacement due to insufficient friction on the slope. Once the conveyor slips, it will not only lead to interruptions in material transportation and affect mining progress, but may also cause equipment failure and even safety accidents. Therefore, it is of great practical significance to equip scraper conveyors in steep coal seams with reliable anti-slip devices.

[0004] Compared with the existing technology, traditional scraper conveyor anti-skid devices generally have the following defects: on the one hand, most devices adopt a fixed structure design, which is difficult to adaptively adjust according to different inclination terrain, and the anti-skid effect is limited under complex geological conditions; on the other hand, some devices rely on manual repeated point selection and control to achieve anti-skid. This operation method not only has low detection efficiency, but is also prone to inaccurate anti-skid positioning due to human operation errors, and cannot meet the automation and precision requirements of large-angle coal seam mining. Summary of the Invention

[0005] The purpose of the present invention is to solve the following common defects of traditional scraper conveyor anti-skid devices: on the one hand, most devices adopt a fixed structure design, which is difficult to adaptively adjust according to different inclination terrain, and the anti-skid effect is limited under complex geological conditions; on the other hand, some devices rely on manual repeated point selection and control to achieve anti-skid. This operation method not only has low detection efficiency, but also is prone to inaccurate anti-skid positioning due to human operation errors, and cannot meet the automation and precision requirements of large-angle coal seam mining. The proposed solution

[0006] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: an anti-skid device for an adaptive scraper conveyor in a steep-angle coal seam, comprising a conveyor body, and also comprising: an anti-skid mechanism assembled on the conveyor body through a buffer assembly, the anti-skid mechanism comprising a mounting frame, a toothed rotating drum driven by a driving assembly being rotatably mounted on the mounting frame, the toothed rotating drum being able to assist the conveyor body in placement while cooperating with a limit assembly to dig an arc-shaped anti-skid pit on the supporting surface, thereby completing the anti-skid placement of the conveyor body, and then cooperating with a locking assembly to improve the anti-skid effect;

[0007] The leveling assembly assembled on the conveyor body and cooperating with the buffer assembly can level the coal blocks during the conveying process of the conveyor body, further avoiding abnormal movement caused by the imbalance of the conveyor body weight due to uneven distribution of coal blocks.

[0008] As a further description of the above technical solution:

[0009] The driving assembly includes a dual-axis motor fixedly mounted on a mounting frame, a pair of support blocks fixedly mounted on the mounting frame, the output end of the dual-axis motor passes through the support block and is sleeved with one end of a belt, and the other end of the belt is sleeved on both ends of the toothed drum.

[0010] As a further description of the above technical solution:

[0011] The limiting assembly includes a fixing frame fixedly mounted on the mounting frame, an inserting plate is slidably mounted in the fixing frame, a threaded rod is rotatably mounted on the inserting plate, and the threaded rod passes through the fixing frame and is threadedly connected to the inner wall thereof.

[0012] As a further description of the above technical solution:

[0013] The locking assembly comprises a locking groove provided on the toothed rotating drum, a mounting rod is fixedly mounted on the mounting frame, and a locking block is rotatably mounted on the mounting rod.

[0014] As a further description of the above technical solution:

[0015] An insert rod is slidably mounted on the locking block, and a socket matched with the insert rod is provided on the mounting frame.

[0016] As a further description of the above technical solution:

[0017] The buffer assembly includes a connecting plate rotatably mounted on the conveyor body, a connecting cylinder fixedly mounted on the connecting plate, a movable rod slidably mounted in the connecting cylinder, damping oil is provided in the connecting cylinder, the mounting frame is fixedly mounted on the movable rod, one end of a spring is fixedly mounted on the inner wall of the connecting cylinder, and the other end of the spring is fixedly connected to the movable rod.

[0018] As a further description of the above technical solution:

[0019] The conveyor body is provided with an installation cavity, in which a limit tooth block is slidably installed. The limit tooth block is meshed and connected with the inner wall of the installation cavity and the inner diameter of the connecting plate.

[0020] As a further description of the above technical solution:

[0021] A latch is slidably mounted on the connecting tube, and one end of the latch passes through the connecting tube and is inserted into the movable rod to abut against the inner wall of the movable rod.

[0022] As a further description of the above technical solution:

[0023] An auxiliary component is arranged in the toothed rotating drum, and the auxiliary component includes an auxiliary plate slidably installed in the toothed rotating drum. A roller is movably arranged in the toothed rotating drum.

[0024] As a further description of the above technical solution:

[0025] The leveling assembly includes a connecting tube fixedly mounted on the connecting cylinder, a piston cylinder fixedly mounted on the conveyor body, an end of the connecting tube away from the connecting cylinder is fixedly connected to the piston cylinder, a moving rod is slidably mounted in the piston cylinder, and a toggle plate is fixedly mounted on the moving rod.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0027] 1. When the conveyor body of the present invention needs to be anti-skid for the steeply inclined coal seam, the driving component drives the toothed drum to rotate. In the process of assisting the placement of the conveyor body, the conveyor body can be assisted to climb on the steeply inclined terrain, making it easier to place. At the same time, after the conveyor body reaches the specified position, the limiting component cooperates with the toothed drum to dig an arc-shaped anti-skid pit on the supporting surface, so that the toothed drum is embedded in the pit, thereby completing the anti-skid of the conveyor body.

[0028] 2. After the conveyor body reaches the designated position, rotate the threaded rod. Due to the threaded connection between the threaded rod and the fixed frame, the threaded rod will drive the insert plate to slide downward in the fixed frame and insert into the ground, fixing the conveyor body at the designated location, facilitating the subsequent work of the anti-slip mechanism and ensuring the anti-slip effect of the conveyor body.

[0029] 3. When the toothed drum rotates normally for excavation, the locking block will not affect the normal rotation of the toothed drum. When the toothed drum rotates in the opposite direction, the locking block cooperates with the locking groove to lock the toothed drum to prevent it from rotating during the operation of the conveyor body, further enhancing the stability of the anti-skid device and ensuring the anti-skid effect.

[0030] 4. When the coal block falls on the conveyor body, the gravity generated will cause the movable rod to slide in the connecting cylinder, compressing the spring. At the same time, the damping oil plays a damping role, slowing down the sliding speed of the movable rod, thereby absorbing the impact energy, reducing the vibration of the conveyor body, and making the device run more smoothly. The connecting plate can make the connecting cylinder rotate within a certain range to adapt to working scenarios with different inclination angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 Shows a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 A schematic diagram of the conveyor body of the present invention is shown;

[0033] Figure 3 Shows a schematic structural diagram of the mounting bracket of the present invention;

[0034] Figure 4 The structural diagram of the toothed drum of the present invention is shown;

[0035] Figure 5 The present invention is shown Figure 4 Schematic diagram of the structure at A in FIG;

[0036] Figure 6 The present invention is shown Figure 4 Schematic diagram of the structure at B in FIG;

[0037] Figure 7 Shows a schematic structural diagram of the connection disk of the present invention;

[0038] Figure 8 A schematic diagram of a drive assembly of the present invention is shown;

[0039] Figure 9 A schematic diagram of the auxiliary assembly of the present invention is shown;

[0040] Figure 10 A schematic diagram of the leveling assembly of the present invention is shown.

[0041] Legend:

[0042] 110. Conveyor body;

[0043] 20. Anti-slip mechanism; 21. Mounting frame; 22. Toothed drum; 23.

[0044] 30. Drive assembly; 31. Dual-axis motor; 32. Support block; 33. Belt;

[0045] 40. Limiting assembly; 41. Fixing bracket; 42. Insert plate; 43. Threaded rod;

[0046] 50. Locking assembly; 51. Locking slot; 52. Mounting rod; 53. Locking block; 54. Insertion rod; 55. Insertion hole;

[0047] 60. Buffer assembly; 61. Connecting plate; 62. Connecting cylinder; 63. Movable rod; 64. Latch; 65. Spring; 66. Mounting cavity; 67. Positioning tooth block;

[0048] 70. Auxiliary assembly; 71. Auxiliary plate; 72. Roller bar;

[0049] 80. Leveling assembly; 81. Connecting pipe; 82. Piston cylinder; 83. Moving rod; 84. Leveling plate. DETAILED DESCRIPTION

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0051] like Figures 1-10 As shown, the anti-skid device for an adaptive scraper conveyor for a steeply inclined coal seam provided by the present invention includes a conveyor body 10, and also includes: an anti-skid mechanism 20 assembled on the conveyor body 10 through a buffer assembly 60, the anti-skid mechanism 20 including a mounting frame 21, on which a toothed rotating drum 22 driven by a driving assembly 30 is rotatably mounted. The toothed rotating drum 22 can assist the conveyor body 10 in placement while cooperating with a limit assembly 40 to dig an arc-shaped anti-skid pit on the supporting surface, thereby completing the anti-skid placement of the conveyor body 10, and then cooperating with a locking assembly 50 to improve the anti-skid effect;

[0052] The leveling assembly 80 assembled on the conveyor body 10 and cooperating with the buffer assembly 60 can level the coal blocks during the conveying process of the conveyor body 10, further avoiding abnormal movement caused by the weight imbalance of the conveyor body 10 due to uneven distribution of coal blocks;

[0053] When the conveyor body 10 of the steeply inclined coal seam needs to be anti-slip treated, the driving component 30 drives the toothed drum 22 to rotate. In the process of assisting the placement of the conveyor body 10, the conveyor body 10 can be assisted to climb on the steeply inclined terrain for easy placement. At the same time, the limiting component 40 cooperates with the toothed drum 22 to dig an arc-shaped anti-slip pit on the supporting surface after the conveyor body 10 reaches the specified position, so that the toothed drum 22 is embedded in the pit, thereby completing the anti-slip of the conveyor body 10.

[0054] The drive assembly 30 includes a dual-axis motor 31 fixedly mounted on the mounting frame 21, and a pair of support blocks 32 fixedly mounted on the mounting frame 21. The output end of the dual-axis motor 31 passes through the support blocks 32 and is sleeved with one end of a belt 33. The other end of the belt 33 is sleeved on both ends of the toothed drum 22.

[0055] When the dual-axis motor 31 is working, its output shaft rotates, driving the belt 33 to transmit, and then the toothed drum 22 rotates on the mounting frame 21. This driving method can provide stable power for the toothed drum 22, so that it can efficiently complete the tasks of assisting climbing and digging anti-skid pits, and ensure the normal operation of the anti-skid mechanism 20.

[0056] The limiting assembly 40 includes a fixing frame 41 fixedly mounted on the mounting frame 21, an inserting plate 42 is slidably mounted in the fixing frame 41, and a threaded rod 43 is rotatably mounted on the inserting plate 42. The threaded rod 43 passes through the fixing frame 41 and is threadedly connected to the inner wall thereof;

[0057] After the conveyor body 10 reaches the designated position, the threaded rod 43 is rotated. Due to the threaded connection between the threaded rod 43 and the fixed frame 41, the threaded rod 43 will drive the insert plate 42 to slide downward in the fixed frame 41 and insert into the ground, fixing the conveyor body 10 at the designated location, facilitating the subsequent work of the anti-slip mechanism 20 and ensuring the anti-slip effect of the conveyor body 10.

[0058] The locking assembly 50 includes a locking groove 51 formed on the toothed rotating drum 22 , a mounting rod 52 fixedly mounted on the mounting frame 21 , and a locking block 53 rotatably mounted on the mounting rod 52 ;

[0059] When the toothed drum 22 rotates normally for excavation, the locking block 53 will not affect the normal rotation of the toothed drum 22. When the toothed rotation reverses, the locking block 53 cooperates with the locking groove 51 to lock the toothed drum 22 to prevent it from rotating during the operation of the conveyor body 10, further enhancing the stability of the anti-skid device and ensuring the anti-skid effect.

[0060] The locking block 53 is slidably mounted with an insertion rod 54 , and the mounting frame 21 is provided with a socket 55 that cooperates with the insertion rod 54 ;

[0061] When the conveyor body 10 needs to transport the toothed drum 22 in the opposite direction, the locking block 53 is rotated to disengage the locking groove 51 , and the insertion rod 54 is pushed to insert the insertion rod 54 into the insertion hole 55 to fix the locking block 53 without affecting the transportation of the conveyor body 10.

[0062] The buffer assembly 60 includes a connecting plate 61 rotatably mounted on the conveyor body 10, a connecting cylinder 62 fixedly mounted on the connecting plate 61, a movable rod 63 slidably mounted in the connecting cylinder 62, damping oil is provided in the connecting cylinder 62, the mounting frame 21 is fixedly mounted on the movable rod 63, one end of a spring 65 is fixedly mounted on the inner wall of the connecting cylinder 62, and the other end of the spring 65 is fixedly connected to the movable rod 63;

[0063] When the coal block falls on the conveyor body 10, the gravity generated will cause the movable rod 63 to slide in the connecting tube 62, compressing the spring 65. At the same time, the damping oil plays a damping role, slowing down the sliding speed of the movable rod 63, thereby absorbing the impact energy, reducing the vibration of the conveyor body 10, and making the device run more smoothly. The connecting plate 61 can make the connecting tube 62 rotate within a certain range to adapt to working scenarios with different inclination angles.

[0064] The conveyor body 10 is provided with a mounting cavity 66, in which a limit tooth block 67 is slidably mounted. The limit tooth block 67 is meshed and connected with the inner wall of the mounting cavity 66 and the inner diameter of the connecting plate 61;

[0065] The engaged limiting tooth block 67 can limit the rotation angle of the fixed connection disk 61 so that the toothed rotating drum 22 can face different angles, thereby ensuring the normal operation of the buffer assembly 60 and the anti-slip mechanism 20.

[0066] A latch 64 is slidably mounted on the connecting tube 62 , one end of which passes through the connecting tube 62 and is inserted into the movable rod 63 to abut against the inner wall thereof;

[0067] When moving the conveyor body 10, it is necessary to fix the position of the movable rod 63 in the connecting tube 62, push the pin 64, and insert the pin 64 into the movable rod 63, thereby limiting the sliding of the movable rod 63. When a buffering operation is required, pull out the pin 64 to restore the buffering effect, which can adapt to a variety of situations.

[0068] An auxiliary assembly 70 is provided in the toothed drum 22 , and the auxiliary assembly 70 includes an auxiliary plate 71 slidably mounted in the toothed drum 22 , and a roller 72 is movably provided in the toothed drum 22 ;

[0069] When the toothed drum 22 rotates to dig an anti-skid pit, the roller 72 can roll inside the toothed drum 22 and squeeze the auxiliary plate 71 under the action of gravity, so that the auxiliary plate 71 at the low point is inserted into the ground to assist the toothed drum 22 in digging, making the digging process smoother, improving the digging efficiency and the quality of the pit. At the same time, after the toothed drum 22 stops rotating, the auxiliary plate 71 can improve the anti-skid effect of the toothed drum 22, and further improve the anti-skid effect of the conveyor body 10.

[0070] The leveling assembly 80 includes a connecting tube 81 fixedly mounted on the connecting tube 62, a piston tube 82 fixedly mounted on the conveyor body 10, and an end of the connecting tube 81 away from the connecting tube 62 is fixedly connected to the piston tube 82. A moving rod 83 is slidably mounted in the piston tube 82, and a toggle plate 84 is fixedly mounted on the moving rod 83.

[0071] When the buffer assembly 60 is working, the movement of the connecting cylinder 62 drives the fluid in the connecting tube 81 to flow, and the fluid pushes the moving rod 83 in the piston cylinder 82 to slide, thereby causing the shifting plate 84 to move on the conveying surface of the conveyor body 10, leveling the conveyed coal blocks, ensuring that the coal blocks are evenly distributed, and preventing the conveyor body 10 from sliding due to weight imbalance.

[0072] Working principle: When the conveyor body 10 of the present invention needs to be anti-skid for a coal seam with a steep angle, the driving assembly 30 drives the toothed drum 22 to rotate. In the process of assisting the conveyor body 10 in placing, the conveyor body 10 can be assisted to climb on the steep terrain, making it easier to place. At the same time, after the conveyor body 10 reaches the specified position, the limiting assembly 40 cooperates with the toothed drum 22 to dig an arc-shaped anti-skid pit on the supporting surface, so that the toothed drum 22 is embedded in the pit, thereby completing the anti-skid of the conveyor body 10.

[0073] When the dual-axis motor 31 is working, its output shaft rotates, driving the belt 33 to drive, thereby rotating the toothed drum 22 on the mounting frame 21. This driving method can provide stable power to the toothed drum 22, enabling it to efficiently complete the work of assisting climbing and digging anti-skid pits, ensuring the normal operation of the anti-skid mechanism 20;

[0074] After the conveyor body 10 reaches the designated position, the threaded rod 43 is rotated. Due to the threaded connection between the threaded rod 43 and the fixing frame 41, the threaded rod 43 drives the inserting plate 42 to slide downward in the fixing frame 41 and insert into the ground, thereby fixing the conveyor body 10 at the designated location, facilitating the subsequent operation of the anti-slip mechanism 20 and ensuring the anti-slip effect of the conveyor body 10.

[0075] When the toothed drum 22 rotates normally for excavation, the locking block 53 does not affect the normal rotation of the toothed drum 22. When the toothed drum 22 rotates in the reverse direction, the locking block 53 cooperates with the locking groove 51 to lock the toothed drum 22, preventing it from rotating during the operation of the conveyor body 10, further enhancing the stability of the anti-skid device and ensuring the anti-skid effect.

[0076] When the conveyor body 10 needs to be transported and the toothed drum 22 needs to be rotated in the opposite direction, the locking block 53 is rotated to disengage the locking groove 51, and then the insertion rod 54 is pushed to insert the insertion rod 54 into the insertion hole 55 to fix the locking block 53 without affecting the transportation of the conveyor body 10;

[0077] When the coal block falls on the conveyor body 10, the gravity generated will cause the movable rod 63 to slide in the connecting cylinder 62, compressing the spring 65. At the same time, the damping oil plays a damping role, slowing down the sliding speed of the movable rod 63, thereby absorbing the impact energy and reducing the vibration of the conveyor body 10, making the device run more smoothly. The connecting plate 61 can make the connecting cylinder 62 rotate within a certain range to adapt to working scenarios with different inclination angles.

[0078] The engaged limiting tooth block 67 can limit the rotation angle of the fixed connection plate 61 so that the toothed rotating drum 22 can face different angles, thereby ensuring the normal operation of the buffer assembly 60 and the anti-slip mechanism 20;

[0079] When the conveyor body 10 is moved, it is necessary to fix the position of the movable rod 63 in the connecting tube 62, push the latch 64, and insert the latch 64 into the movable rod 63, thereby limiting the sliding of the movable rod 63. When a buffering operation is required, the latch 64 is pulled out to restore the buffering effect, which can adapt to various situations.

[0080] When the toothed drum 22 rotates to dig an anti-skid pit, the roller 72 can roll inside the toothed drum 22 and squeeze the auxiliary plate 71 under the action of gravity, so that the auxiliary plate 71 at the lower point is inserted into the ground to assist the toothed drum 22 in digging, making the digging process smoother, improving the digging efficiency and the quality of the pit. At the same time, after the toothed drum 22 stops rotating, the auxiliary plate 71 can improve the anti-skid effect of the toothed drum 22, further improving the anti-skid effect of the conveyor body 10;

[0081] When the buffer assembly 60 is working, the movement of the connecting cylinder 62 drives the fluid in the connecting tube 81 to flow, and the fluid pushes the moving rod 83 in the piston cylinder 82 to slide, thereby causing the shifting plate 84 to move on the conveying surface of the conveyor body 10, leveling the conveyed coal blocks, ensuring that the coal blocks are evenly distributed, and preventing the conveyor body 10 from sliding due to weight imbalance.

[0082] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An anti-skid device for a self-adaptive scraper conveyor for a steeply inclined coal seam, comprising a conveyor body (10), characterized in that: Also includes: An anti-skid mechanism (20) is assembled on a conveyor body (10) through a buffer assembly (60), wherein the anti-skid mechanism (20) includes a mounting frame (21), on which a toothed rotary drum (22) driven by a driving assembly (30) is rotatably mounted. The toothed rotary drum (22) can cooperate with a limiting assembly (40) to dig an arc-shaped anti-skid pit on a supporting surface while assisting the conveyor body (10) in placement, thereby completing the anti-skid placement of the conveyor body (10), and then cooperate with a locking assembly (50) to improve the anti-skid effect. The leveling assembly (80) assembled on the conveyor body (10) and cooperating with the buffer assembly (60) can level the coal blocks during the conveying process of the conveyor body (10), further avoiding abnormal movement caused by weight imbalance of the conveyor body (10) due to uneven distribution of coal blocks.

2. The anti-skid device for the adaptive scraper conveyor for steeply inclined coal seams according to claim 1 is characterized in that: The driving assembly (30) comprises a dual-axis motor (31) fixedly mounted on a mounting frame (21); a pair of support blocks (32) are fixedly mounted on the mounting frame (21); an output end of the dual-axis motor (31) passes through the support block (32) and is sleeved with one end of a belt (33); and the other end of the belt (33) is sleeved on both ends of the toothed drum (22).

3. The anti-skid device for the adaptive scraper conveyor for the steeply inclined coal seam according to claim 2 is characterized in that: The limiting assembly (40) comprises a fixing frame (41) fixedly mounted on the mounting frame (21), a plug plate (42) being slidably mounted in the fixing frame (41), a threaded rod (43) being rotatably mounted on the plug plate (42), and the threaded rod (43) passing through the fixing frame (41) and being threadedly connected to the inner wall thereof.

4. The anti-skid device for the adaptive scraper conveyor for the steeply inclined coal seam according to claim 3 is characterized in that: The locking assembly (50) comprises a locking groove (51) provided on a toothed rotating drum (22); a mounting rod (52) is fixedly mounted on the mounting frame (21); and a locking block (53) is rotatably mounted on the mounting rod (52).

5. The anti-skid device for the adaptive scraper conveyor for steeply inclined coal seams according to claim 4 is characterized in that: An insert rod (54) is slidably mounted on the locking block (53), and a socket (55) cooperating with the insert rod (54) is provided on the mounting frame (21).

6. The anti-skid device for the adaptive scraper conveyor for steeply inclined coal seams according to claim 5 is characterized in that: The buffer assembly (60) includes a connecting disk (61) rotatably mounted on the conveyor body (10), a connecting cylinder (62) fixedly mounted on the connecting disk (61), a movable rod (63) slidably mounted in the connecting cylinder (62), damping oil is provided in the connecting cylinder (62), the mounting frame (21) is fixedly mounted on the movable rod (63), one end of a spring (65) is fixedly mounted on the inner wall of the connecting cylinder (62), and the other end of the spring (65) is fixedly connected to the movable rod (63).

7. The anti-skid device for the adaptive scraper conveyor for steeply inclined coal seams according to claim 6, characterized in that: The conveyor body (10) is provided with an installation cavity (66), a limit tooth block (67) is slidably installed in the installation cavity (66), and the limit tooth block (67) is meshedly connected with the inner wall of the installation cavity (66) and the inner diameter of the connecting plate (61).

8. The anti-skid device for the adaptive scraper conveyor for steeply inclined coal seams according to claim 7 is characterized in that: A latch (64) is slidably mounted on the connecting tube (62), one end of the latch (64) passes through the connecting tube (62) and is inserted into the movable rod (63) to abut against the inner wall thereof.

9. The anti-skid device for the adaptive scraper conveyor for steeply inclined coal seams according to claim 8, characterized in that: An auxiliary component (70) is provided in the toothed rotating cylinder (22), and the auxiliary component (70) comprises an auxiliary plate (71) slidably mounted in the toothed rotating cylinder (22). A roller (72) is movably provided in the toothed rotating cylinder (22).

10. The anti-skid device for the adaptive scraper conveyor for steeply inclined coal seams according to claim 9, characterized in that: The leveling assembly (80) includes a connecting tube (81) fixedly mounted on a connecting tube (62); a piston tube (82) is fixedly mounted on the conveyor body (10); an end of the connecting tube (81) away from the connecting tube (62) is fixedly connected to the piston tube (82); a moving rod (83) is slidably mounted in the piston tube (82); and a toggle plate (84) is fixedly mounted on the moving rod (83).

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