Carrier roller structure of mining belt conveyor

Abstract

The utility model relates to the technical field of conveyor maintenance equipment, and discloses a carrier roller structure of a mining belt conveyor, which comprises a base, the right side of the base is in sliding connection with a bottom plate II, the right side of the bottom plate II is internally in sliding connection with a bottom plate I, and the right side of the bottom plate I is fixedly connected with a supporting plate. A connecting rod is fixedly connected to the left side of the upper portion of the supporting plate, a shovel plate is slidably connected to the left end of the connecting rod, a to-be-cleaned carrier roller is arranged on the right side of the shovel plate, a sliding block is fixedly connected to the left side of the second bottom plate, and the inner wall of the rail groove and the outer wall of the sliding block are connected in a front-back sliding mode. According to the carrier roller cleaning device, through sliding connection of the sliding block and the track groove, sliding connection of the first bottom plate and the second bottom plate, fixed connection of the supporting plate and the connecting rod, sliding connection of the connecting rod and the shovel plate, the rotating rod, the gear and the teeth, cleaning of the carrier roller is completed, and the problem that the cleaning efficiency of the carrier roller is low is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveyor maintenance equipment technical field especially relates to a mine belt conveyor's carrier roller structure. BACKGROUND

[0002] As the main equipment of mine material transportation, the performance of the belt conveyor directly affects the production efficiency, safety and cost. As an important part of the belt conveyor, the carrier roller bears the function of supporting the conveyor belt and guiding its operation, and its quality and performance are directly related to the overall operation effect of the conveyor.

[0003] When conveying viscous ore, ore containing soil or fine powder, these materials are easy to adhere to the surface of the carrier roller drum; especially the load carrier roller located at the central position of the bottom of the conveyor belt, the material will produce relative movement in the conveying process, and the ore particles will frequently rub against the surface of the carrier roller. Especially when the conveyor belt starts and stops, the inertia of the material will make the friction more severe, and the ore particles will frequently rub against the surface of the carrier roller, which will cause more serious wear.

[0004] The cleaning of the existing carrier roller mostly depends on regular wiping by manual or using high-pressure water gun to flush, and the load carrier roller is located in a small space, so the cleaning efficiency is low. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a carrier roller structure of mine belt conveyor, which aims at improving the problem of low cleaning efficiency of the load carrier roller.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a carrier roller structure of mine belt conveyor, including base, the right side of base is slidably connected with bottom plate two, the right side of bottom plate two is slidably connected with bottom plate one in the inside, the right side of bottom plate one is fixedly connected with support plate, the upper left side of support plate is fixedly connected with connecting rod, the left end of connecting rod is slidably connected with shovel plate, the right side of shovel plate is provided with load carrier roller.

[0007] Preferably, the right side of base is provided with track groove, the left side of bottom plate two is fixedly connected with sliding block, the inner wall of track groove and the outer wall of sliding block are slidably connected front and back, the track groove and the sliding block are in embedded structure.

[0008] Preferably, the inside of bottom plate two is provided with gear, the front side of gear is provided with rotating rod, the bottom of bottom plate one is provided with gear teeth, the gear and the gear teeth are in meshing connection.

[0009] Preferably, the rear side of gear is rotatably connected with mandrel in the inside, the rear end of mandrel is fixedly connected in the inside of bottom plate two, the outer wall of rotating rod passes through the front side of bottom plate two.

[0010] Preferably, the upper left side of the support plate is fixedly connected with a spring, the left end of the spring is fixedly connected with the right side of the shovel plate, and the spring is arranged outside the connecting rod.

[0011] Preferably, the top of the support plate is provided with an electric track two, the output end of the electric track two is fixedly provided with a measuring slide plate two, the top of the measuring slide plate two is provided with an electric track one, the output end of the electric track one is fixedly provided with a measuring slide plate one, and the top of the measuring slide plate one is provided with a dial gauge.

[0012] Preferably, the bottom of the measuring slide plate two is slidably connected with the top of the shovel plate.

[0013] Preferably, the front and rear ends of the bearing carrier roller are fixedly connected with fixed plates, and the bottom of the fixed plate is fixedly connected with the top of the base.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. In the utility model, the sliding connection and the embedded structure of the sliding block and the track groove, the sliding connection of the bottom plate one and the bottom plate two, the fixed connection of the support plate and the bottom plate one, the fixed connection of the support plate and the connecting rod, and the sliding connection of the connecting rod and the shovel plate are achieved, and the connection of the rotating rod and the gear, and the meshing connection of the gear and the gear teeth are achieved, so that the shovel plate removes the adhering matter on the outer wall of the bearing carrier roller; thereby the cleaning of the carrier roller is completed, and the problem of low cleaning efficiency of the bearing carrier roller is improved.

[0016] 2. In the utility model, the driving of the electric track one and the electric track two, the measuring of the measuring slide plate one and the measuring slide plate two, and the measurement of the bearing carrier roller by the dial gauge are achieved, so that the detection of the wear degree of the bearing carrier roller is realized. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the carrier roller structure of the mine belt conveyor proposed in the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the cleaning device of the carrier roller structure of the mine belt conveyor proposed in the utility model;

[0019] Figure 3 It is a gear structure schematic view of the carrier roller structure of the mine belt conveyor proposed in the utility model.

[0020] LEGEND:

[0021] 1. Fixed plate; 2. Bearing roller; 3. Dial indicator; 4. Measuring slide plate one; 5. Electric track one; 6. Support plate; 7. Measuring slide plate two; 8. Electric track two; 9. Spring; 10. Shovel plate; 11. Base plate one; 12. Base plate two; 13. Rotating rod; 14. Track groove; 15. Base; 16. Sliding block; 17. Connecting rod; 18. Gear; 19. Tooth; 20. Spindle. Detailed Implementation

[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Reference Figures 1-3 An embodiment of this utility model provides a roller structure for a mining belt conveyor, including a base 15, a second bottom plate 12 slidably connected to the right side of the base 15, a first bottom plate 11 slidably connected to the inside of the right side of the second bottom plate 12, a support plate 6 fixedly connected to the right side of the first bottom plate 11, a connecting rod 17 fixedly connected to the upper left side of the support plate 6, a shovel plate 10 slidably connected to the left end of the connecting rod 17, and a load-bearing roller 2 provided on the right side of the shovel plate 10.

[0024] In this embodiment, Figure 1 The device is positioned with the front, back, left, and right sides as the orientation. When using this device, the base 15 and the second base plate 12 are slidably connected, and the second base plate 12 is slid to the middle of the front and back sides of the base 15. The first base plate 11 and the second base plate 12 are slidably connected, and the first base plate 11 is pushed to the left. The support plate 6 is fixedly connected to the support plate 11 and the support plate 6, and the support plate 6 is moved to the left. The support plate 6 is fixedly connected to the connecting rod 17 and the connecting rod 17 is slidably connected to the shovel plate 10, so that the left side of the shovel plate 10 abuts against the carrying roller 2. As the carrying roller 2 rotates, the shovel plate 10 scrapes off the debris on the surface of the carrying roller 2, thereby completing the cleaning of the roller and improving the problem of low cleaning efficiency of the carrying roller 2.

[0025] Reference Figures 1-2 A track groove 14 is provided on the right side of the base 15, and a slider 16 is fixedly connected to the left side of the base plate 12. The inner wall of the track groove 14 and the outer wall of the slider 16 are slidably connected back and forth, and the track groove 14 and the slider 16 form an interlocking structure. When using the device, the slider 16 is slid into the front side of the track groove 14, and the device can operate with the base 15 as support through the interlocking of the slider 16 and the track groove 14.

[0026] Reference Figures 2-3The inside of the bottom plate two 12 is provided with a gear 18, the front side of the gear 18 is provided with a rotating rod 13, the bottom of the bottom plate one 11 is provided with a gear tooth 19, the gear 18 and the gear tooth 19 are in meshing connection; the rotating rod 13 is rotated to drive the gear 18 to rotate, the gear 18 and the gear tooth 19 are in meshing connection, the bottom plate one 11 and the bottom plate two 12 are in sliding connection, and then the bottom plate one 11 is driven to move left and right in the inside of the bottom plate two 12, so that the position adjustment of the bottom plate one 11 is realized.

[0027] With reference to Figures 2-3 The rear side of the gear 18 is rotatably connected with a mandrel 20, the rear end of the mandrel 20 is fixedly connected in the inside of the bottom plate two 12, and the outer wall of the rotating rod 13 penetrates through the front side of the bottom plate two 12; the mandrel 20 and the gear 18 are in rotating connection, so that the gear 18 rotates on the mandrel 20, and then the gear 18 drives the gear tooth 19 to move, so that the position adjustment of the bottom plate one 11 is realized.

[0028] With reference to Figure 2 The upper left side of the supporting plate 6 is fixedly connected with a spring 9, the left end of the spring 9 is fixedly connected to the right side of the shovel plate 10, and the spring 9 is arranged outside the connecting rod 17; the connecting rod 17 and the shovel plate 10 are in sliding connection, and the spring 9 is in extension and contraction, so that the force of the contact between the shovel plate 10 and the load carrier roller 2 is adjusted.

[0029] With reference to Figure 2 The top of the supporting plate 6 is provided with an electric track two 8, the output end of the electric track two 8 is fixedly provided with a measuring slide plate two 7, the top of the measuring slide plate two 7 is provided with an electric track one 5, the output end of the electric track one 5 is fixedly provided with a measuring slide plate one 4, and the top of the measuring slide plate one 4 is provided with a dial gauge 3.

[0030] Specifically, the dial gauge 3 is an electronic dial gauge, has the function of storing measurement information, and is prior art; after the cleaning of the sundries on the surface of the load carrier roller 2 is completed, the measuring slide plate one 4 is driven to move to the left side by the electric track one 5, and the measuring end of the dial gauge 3 abuts against the outer wall of the load carrier roller 2, so that the diameter of the load carrier roller 2 is measured through the rotation of the load carrier roller 2; the measuring slide plate two 7 is driven to move forward and backward by the electric track two 8, so that the dial gauge 3 measures the diameters of the load carrier roller 2 at different positions, so that the detection of the wear degree of the load carrier roller 2 is realized.

[0031] With reference to Figure 2 The bottom of the measuring slide plate two 7 is slidably connected to the top of the shovel plate 10; the right end of the measuring slide plate two 7 is driven by the electric track two 8, and the measuring slide plate two 7 and the shovel plate 10 are in sliding connection, so as to facilitate the forward and backward movement of the measuring slide plate two 7.

[0032] With reference to Figure 1The front and rear ends of the bearing roller 2 are fixedly connected with the fixed plates 1, and the bottom of the fixed plates 1 is fixedly connected with the top of the base 15.

[0033] Working principle: when using the device, the sliding block 16 is slid into the front side of the track slot 14, and the left side of the shovel plate 10 is aligned with the bearing roller 2; the rotating rod 13 is rotated to drive the gear 18 to rotate, so that the bottom plate one 11 moves left and right, and the left end of the shovel plate 10 is adjusted to contact the outer wall of the bearing roller 2; the rotating rod 13 is continuously rotated to drive the bottom plate one 11 to continuously move left, and the size of the force between the shovel plate 10 and the bearing roller 2 is adjusted through the sliding connection of the connecting rod 17 and the shovel plate 10 and the contraction of the spring 9; under the rotation of the bearing roller 2, the shovel plate 10 scrapes the adhering matter on the outer wall of the bearing roller 2; so as to complete the cleaning of the roller, and improve the low cleaning efficiency of the bearing roller 2.

[0034] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A structure of a carrier roller of a mine belt conveyor, comprising a base (15), characterized in that: The right side of the base (15) is slidably connected with the second bottom plate (12), the right side of the second bottom plate (12) is slidably connected with the first bottom plate (11), the right side of the first bottom plate (11) is fixedly connected with the support plate (6), the upper left side of the support plate (6) is fixedly connected with the connecting rod (17), the left end of the connecting rod (17) is slidably connected with the shovel plate (10), and the right side of the shovel plate (10) is provided with the bearing carrier roller (2).

2. A structure of a carrier roller of a mine belt conveyor according to claim 1, characterized in that: The right side of the base (15) is provided with the track groove (14), the left side of the second bottom plate (12) is fixedly connected with the sliding block (16), the inner wall of the track groove (14) and the outer wall of the sliding block (16) are slidably connected, and the track groove (14) and the sliding block (16) are in a nested structure.

3. The structure of the carrier roller of the mine belt conveyor according to claim 1, characterized in that: The inside of the second bottom plate (12) is provided with the gear (18), the front side of the gear (18) is provided with the rotating rod (13), the bottom of the first bottom plate (11) is provided with the gear teeth (19), and the gear (18) and the gear teeth (19) are in meshing connection.

4. A structure of a carrier roller of a mine belt conveyor according to claim 3, characterized in that: The rear side of the gear (18) is rotatably connected with the mandrel (20), the rear end of the mandrel (20) is fixedly connected to the inside of the second bottom plate (12), and the outer wall of the rotating rod (13) penetrates through the front side of the second bottom plate (12).

5. The structure of the carrier roller of the mine belt conveyor according to claim 1, characterized in that: The upper left side of the support plate (6) is fixedly connected with the spring (9), the left end of the spring (9) is fixedly connected to the right side of the shovel plate (10), and the spring (9) is arranged outside the connecting rod (17).

6. The structure of the carrier roller of the mine belt conveyor according to claim 1, characterized in that: The top of the support plate (6) is provided with the second electric track (8), the output end of the second electric track (8) is fixedly provided with the second measuring slide plate (7), the top of the second measuring slide plate (7) is provided with the first electric track (5), the output end of the first electric track (5) is fixedly provided with the first measuring slide plate (4), and the top of the first measuring slide plate (4) is provided with the dial indicator (3).

7. A structure of a carrier roller of a mine belt conveyor according to claim 6, characterized in that: The bottom of the second measuring slide plate (7) is slidably connected to the top of the shovel plate (10).

8. The structure of the carrier roller of the mine belt conveyor according to claim 1, characterized in that: The front and rear ends of the bearing carrier roller (2) are fixedly connected with the fixed plate (1), and the bottom of the fixed plate (1) is fixedly connected to the top of the base (15).

Images