Deviation adjusting device for belt conveyor
By designing a belt machine bias adjustment device with a bidirectional threaded rod and an adjustment motor, the problem of high labor intensity and low efficiency of the operator during the bias adjustment process is solved, and the stability of automatic adjustment and adjustment of the roller is realized, and the practicality of the device is improved.
Patent Information
- Application Number
- CN202421580855.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-05
AI Technical Summary
During the belt conveyor bias adjustment process, the operator needs to lift the belt and adjust the roller, resulting in an increase in labor intensity, a decrease in bias adjustment efficiency, and a manual assistance is required for height adjustment, which is less practical.
A belt machine bias adjustment device is designed, including a horizontal plate, a bottom plate, a bidirectional threaded rod, a sliding sleeve, an adjustment motor, a moving plate, a connecting plate, a slider, a round rod and a roller. By adjusting the motor to drive the two-way threaded rod to rotate, the sliding sleeve, the moving plate and the connecting plate slide, automatic adjustment of the roller is achieved.
The labor intensity of the operator is reduced, the efficiency of adjustment is improved, and the stability and automation of adjustment are achieved through the coordination of the lifting motor and the screw, and the practicality of the device is improved.
Smart Images
Figure CN222757344U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of belt conveyors, in particular to a belt conveyor deviation adjusting device. Background Art
[0002] A belt conveyor is a machine that uses the infinite motion of a belt to transport materials. It is a continuous transport machine that uses a conveyor belt as a traction and load-bearing component. The conveyor belt is wrapped around a drive roller and various redirecting rollers, and is given appropriate tension by a tensioning device. When working, the conveyor belt is driven by the drive device, and the friction and tension between the roller and the conveyor belt are used to make the conveyor belt run. Materials are continuously sent to the conveyor belt and move with the conveyor belt, thereby realizing the transportation of materials. The belt conveyor will shift in position during long-term use, so a belt conveyor deviation adjustment device is required.
[0003] When the operator is adjusting the deviation of the belt conveyor, it is necessary to lift the belt and then adjust the rollers. This operation increases the labor intensity of the operator, which may reduce the efficiency of the deviation adjustment. In addition, manual assistance is often required when adjusting the height, which reduces the practicality. Utility Model Content
[0004] The purpose of the utility model is to provide a belt conveyor deviation adjustment device to solve the problem proposed in the above background technology that when an operator performs deviation adjustment on the belt conveyor, the operator needs to lift the belt and then adjust the rollers. This operation increases the labor intensity of the operator, which may reduce the deviation adjustment efficiency. In addition, manual assistance is often required when adjusting the height, which reduces the practicality.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a belt conveyor deviation adjustment device comprises a transverse plate and a bottom plate, the top of the transverse plate is provided with a strip groove, a two-way threaded rod is rotatably installed inside the strip groove, both sides of the surface of the two-way threaded rod are threadedly sleeved with sliding sleeves, an adjusting motor is fixedly installed on one side of the transverse plate, the output end of the adjusting motor passes through the transverse plate and is fixedly connected to one side of the two-way threaded rod, a movable plate is fixedly installed on the top of the sliding sleeve, one side of the movable plate is provided with a vertical groove, a round rod is fixedly installed inside the vertical groove, a sliding block is movably sleeved on the surface of the round rod, a connecting plate is fixedly installed on the opposite side of the sliding block, an adjusting plate is hinged between the connecting plate and the transverse plate, clamping plates are fixedly installed on both sides of the top of the adjusting plate, and rollers are rotatably installed between the clamping plates.
[0006] Preferably, a vertical plate is fixedly installed on the top of the bottom plate, a slide groove is opened at one end of the vertical plate, a screw rod is rotatably installed inside the slide groove, and a moving block is threadedly sleeved on the surface of the screw rod.
[0007] Preferably, a lifting rod is fixedly mounted on one end of the moving block, and one end of the lifting rod is fixedly connected to one end of the horizontal plate.
[0008] Preferably, a lifting motor is fixedly mounted on the top of the vertical plate, and an output end of the lifting motor passes through the vertical plate and is fixedly connected to the top of the screw rod.
[0009] Preferably, a vertical plate is fixedly installed on the top of the bottom plate, a storage groove is opened at one end of the vertical plate, a round shaft is fixedly installed inside the storage groove, a square block is movably sleeved on the surface of the round shaft, a vertical rod is fixedly installed on one end of the square block, and one end of the vertical rod is fixedly connected to the other end of the horizontal plate.
[0010] Preferably, telescopic rods are fixedly installed between the transverse plate and the bottom plate, the number of the telescopic rods is four, and the four telescopic rods have the same size.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The belt conveyor deviation adjustment device, during daily use, the operator starts the adjustment motor, the operation of the adjustment motor will cause the bidirectional threaded rod to rotate, then the bidirectional threaded rod will drive the two sliding sleeves to move toward or away from each other inside the strip groove, then the sliding sleeve will drive the movable plate to move, at this time the movable plate will drive the connecting plate to slide, then the connecting plate will drive the slider to slide inside the vertical groove and on the surface of the round rod, so that the clamping plate and the roller on the top of the adjustment plate can be automatically adjusted, thereby reducing the labor intensity of the operator and improving the deviation adjustment efficiency.
[0013] The belt conveyor deviation adjustment device, during daily use, the operator starts the lifting motor, the operation of the lifting motor will cause the screw rod to rotate, and then the screw rod will drive the moving block to slide inside the slide groove, then the moving block will drive the lifting rod to slide, and then drive the cross plate to slide, and at the same time the cross plate will drive the vertical rod to slide, and then the vertical rod will drive the block to slide inside the storage groove and on the surface of the circular shaft, so that the adjustment is more stable. This operation method can automatically adjust, thereby increasing its practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is the front view of the utility model;
[0015] Figure 2 It is a front cross-sectional view of the utility model;
[0016] Figure 3 It is a side sectional view of the utility model;
[0017] Figure 4 It is a schematic diagram of the top structure of the bottom plate of the utility model.
[0018] In the figure: 1. horizontal plate; 2. strip groove; 3. bidirectional threaded rod; 4. sliding sleeve; 5. adjusting motor; 6. moving plate; 7. vertical groove; 8. sliding block; 9. round rod; 10. connecting plate; 11. adjusting plate; 12. clamping plate; 13. roller; 14. bottom plate; 15. vertical plate; 16. sliding groove; 17. screw rod; 18. moving block; 19. lifting rod; 20. lifting motor; 21. vertical plate; 22. storage slot; 23. round shaft; 24. block; 25. vertical rod; 26. telescopic rod. 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] See also Figure 1-4 The utility model provides a technical solution: a belt conveyor deviation adjustment device, including a transverse plate 1 and a bottom plate 14, a strip groove 2 is provided on the top of the transverse plate 1, a bidirectional threaded rod 3 is rotatably installed inside the strip groove 2, both sides of the surface of the bidirectional threaded rod 3 are threadedly sleeved with sliding sleeves 4, and the bidirectional threaded rod 3 will drive the two sliding sleeves 4 to move toward or away from each other in the strip groove 2 when rotating, an adjusting motor 5 is fixedly installed on one side of the transverse plate 1, the output end of the adjusting motor 5 passes through the transverse plate 1 and is fixedly connected to one side of the bidirectional threaded rod 3, and the adjusting motor 5 will cause the bidirectional threaded rod 3 to rotate when running, a moving plate 6 is fixedly installed on the top of the sliding sleeve 4, and the sliding sleeve 4 will drive the moving plate 6 to slide synchronously when sliding, a vertical groove 7 is provided on one side of the moving plate 6, and a round rod 9 is fixedly installed inside the vertical groove 7, and the round rod 9 is fixedly installed inside the round rod 9. The surfaces of the rods 9 are all movably sleeved with sliders 8, and the inner surface of the sliders 8 and the outer surface of the round rods 9 are both smooth, so that the sliders 8 can slide more smoothly on the surfaces of the round rods 9 and reduce the occurrence of jams. The opposite surfaces of the sliders 8 are all fixedly installed with connecting plates 10, and an adjusting plate 11 is hinged between the connecting plate 10 and the cross plate 1, and clamping plates 12 are fixedly installed on both sides of the top of the adjusting plate 11, and rollers 13 are rotatably installed between the clamping plates 12. When the adjusting plate 11 slides, it will drive the clamping plates 12 and the rollers 13 to slide. A vertical plate 15 is fixedly installed on the top of the bottom plate 14, and a slide groove 16 is opened at one end of the vertical plate 15. A screw rod 17 is rotatably installed inside the slide groove 16, and a moving block 18 is threadedly sleeved on the surface of the screw rod 17. When the screw rod 17 rotates, it will drive the moving block 18 to slide inside the slide groove 16.
[0021] A lifting rod 19 is fixedly installed at one end of the moving block 18, and one end of the lifting rod 19 is fixedly connected to one end of the horizontal plate 1. When the moving block 18 slides, it will drive the lifting rod 19 to slide, thereby driving the horizontal plate 1 to slide. A lifting motor 20 is fixedly installed on the top of the vertical plate 15, and the output end of the lifting motor 20 passes through the vertical plate 15 and is fixedly connected to the top of the screw rod 17. When the lifting motor 20 is running, the screw rod 17 will rotate. A vertical plate 21 is fixedly installed on the top of the bottom plate 14, and a storage groove 22 is opened at one end of the vertical plate 21. The internal fixed arrangement of the storage groove 22 A round shaft 23 is installed, and a block 24 is movably sleeved on the surface of the round shaft 23. A vertical rod 25 is fixedly installed at one end of the block 24. When the vertical rod 25 slides, it will drive the block 24 to slide inside the storage groove 22 and on the surface of the round shaft 23. One end of the vertical rod 25 is fixedly connected to the other end of the horizontal plate 1. When the horizontal plate 1 slides, it will drive the vertical rod 25 to slide. A telescopic rod 26 is fixedly installed between the horizontal plate 1 and the bottom plate 14. The number of the telescopic rods 26 is four, and the four telescopic rods 26 have the same size. Due to the design of the telescopic rod 26, the horizontal plate 1 can be more stable when adjusted.
[0022] Working principle: first, the operator starts the lifting motor 20. The operation of the lifting motor 20 will cause the screw rod 17 to rotate, and then the screw rod 17 will drive the moving block 18 to slide inside the slide groove 16, and then the moving block 18 will drive the lifting rod 19 to slide, and then drive the cross plate 1 to slide, and at the same time the cross plate 1 will drive the vertical rod 25 to slide, and then the vertical rod 25 will drive the block 24 to slide inside the storage groove 22 and on the surface of the round shaft 23, and then the cross plate 1 will drive the telescopic rod 26 to telescope, so that the adjustment is more stable. Secondly, the operator starts the adjustment motor 5. The operation of the adjustment motor 5 will cause the bidirectional threaded rod 3 to rotate, and then the bidirectional threaded rod 3 will drive the two sliding sleeves 4 to move toward or away from each other inside the strip groove 2, and then the sliding sleeve 4 will drive the moving plate 6 to move, and at this time the moving plate 6 will drive the connecting plate 10 to slide, and then the connecting plate 10 will drive the round rod 8 to slide inside the vertical groove 7 and on the surface of the slider 9, so that the clamping plate 12 and the roller 13 on the top of the adjustment plate 11 can be automatically adjusted.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A belt conveyor deviation adjustment device, comprising a transverse plate (1) and a bottom plate (14), characterized in that: The top of the horizontal plate (1) is provided with a strip groove (2), a bidirectional threaded rod (3) is rotatably mounted inside the strip groove (2), both sides of the surface of the bidirectional threaded rod (3) are threadedly sleeved with sliding sleeves (4), an adjustment motor (5) is fixedly mounted on one side of the horizontal plate (1), the output end of the adjustment motor (5) passes through the horizontal plate (1) and is fixedly connected to one side of the bidirectional threaded rod (3), a moving plate (6) is fixedly mounted on the top of the sliding sleeve (4), and the moving plate (6) A vertical groove (7) is provided on one side of the vertical groove (7), a round rod (9) is fixedly installed inside the vertical groove (7), a sliding block (8) is movably sleeved on the surface of the round rod (9), a connecting plate (10) is fixedly installed on the opposite side of the sliding block (8), an adjusting plate (11) is hinged between the connecting plate (10) and the horizontal plate (1), clamping plates (12) are fixedly installed on both sides of the top of the adjusting plate (11), and rollers (13) are rotatably installed between the clamping plates (12).
2. A belt conveyor deviation adjustment device according to claim 1, characterized in that: A vertical plate (15) is fixedly mounted on the top of the bottom plate (14), a slide groove (16) is provided at one end of the vertical plate (15), a screw rod (17) is rotatably mounted inside the slide groove (16), and a moving block (18) is threadedly sleeved on the surface of the screw rod (17).
3. The belt conveyor deviation adjustment device according to claim 2, characterized in that: A lifting rod (19) is fixedly mounted on one end of the moving block (18), and one end of the lifting rod (19) is fixedly connected to one end of the horizontal plate (1).
4. The belt conveyor deviation adjustment device according to claim 2, characterized in that: A lifting motor (20) is fixedly mounted on the top of the vertical plate (15), and an output end of the lifting motor (20) passes through the vertical plate (15) and is fixedly connected to the top of the screw rod (17).
5. The belt conveyor deviation adjustment device according to claim 1, characterized in that: A vertical plate (21) is fixedly mounted on the top of the bottom plate (14); a storage groove (22) is provided at one end of the vertical plate (21); a round shaft (23) is fixedly mounted inside the storage groove (22); a square block (24) is movably sleeved on the surface of the round shaft (23); a vertical rod (25) is fixedly mounted on one end of the square block (24); and one end of the vertical rod (25) is fixedly connected to the other end of the horizontal plate (1).
6. The belt conveyor deviation adjustment device according to claim 1, characterized in that: A telescopic rod (26) is fixedly installed between the transverse plate (1) and the bottom plate (14), and there are four telescopic rods (26), and the four telescopic rods (26) have the same size.