Accumulated material cleaning device for bucket chain conveyor

Abstract

The utility model relates to the technical field of chain bucket conveyors, and discloses a chain bucket conveyor accumulated material cleaning device which comprises an installation base, a guide hole is formed in the upper end face of the installation base, a guide rod is connected in the guide hole in a sliding mode, a shaking plate is fixedly connected to the lower end of the guide rod, and a tension spring is fixedly connected between the shaking plate and the installation base. A knocking block is fixedly connected to the lower end of the shaking plate and makes contact with the chain bucket, a positioning block is fixedly connected to the surface of the mounting base, and a supporting mechanism is arranged in the positioning block. The connecting shaft is controlled to rotate, the connecting shaft can drive the cam to rotate, at the moment, under the action of the guide rod, the guide hole and the tension spring, the shaking plate can be driven to shake, then the knocking block is driven to shake, the chain bucket moving below is knocked through the knocking block, the chain bucket is made to vibrate, accumulated materials in the chain bucket can fall down, and the chain bucket is prevented from falling off. Therefore, the effect of cleaning the accumulated materials in the chain bucket is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of chain bucket conveyors, and more specifically to an accumulated material cleaning device for chain bucket conveyors. Background Art

[0002] The conveying principle of the chain bucket conveyor is: the driving mechanism chain pulls the bucket containing the material along the track for horizontal or inclined conveying. The chain bucket conveyor is widely used in power stations, mines, metallurgy, coal and other industries for conveying various loose materials due to its flexible layout, large conveying capacity, long service life, small maintenance, low operating cost, large conveying slope, etc., such as boiler ash, cement clinker, iron slag, slag, limestone, gravel, etc., especially some materials with high temperature, large bulk, large block size, sharp angles and strong abrasiveness. The application of an automatic cleaning device for chain bucket conveyors is becoming more and more extensive. Therefore, the demand for an automatic cleaning device for chain bucket conveyors is growing.

[0003] The shortcomings of the existing technology: When the chain bucket conveyor is conveying loose materials, if the environment is relatively humid, the materials may adhere to the inside of the chain bucket, resulting in a reduction in the capacity of the chain bucket, which will affect the material conveying efficiency. For this reason, we propose a chain bucket conveyor material accumulation cleaning device. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a material accumulation cleaning device for a chain bucket conveyor to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a material accumulation cleaning device for a chain bucket conveyor, comprising a mounting seat, a guide hole is opened on the upper end surface of the mounting seat, a guide rod is slidably connected in the guide hole, a shaking plate is fixedly connected to the lower end of the guide rod, a tension spring is fixedly connected between the shaking plate and the mounting seat, a knocking block is fixedly connected to the lower end of the shaking plate, the knocking block is in contact with the chain bucket, a positioning block is fixedly connected to the surface of the mounting seat, and a supporting mechanism is arranged in the positioning block.

[0006] Preferably, the supporting mechanism comprises a threaded rod connected to an inner thread of a positioning block, and a circumferential surface at a lower end of the threaded rod is rotatably connected to a positioning seat.

[0007] Preferably, a shock-absorbing pad is fixedly connected to the lower end of the positioning seat, and mounting holes are provided on the surfaces of the positioning seat and the shock-absorbing pad.

[0008] Preferably, a through hole is formed on the circumferential surface of the threaded rod, and a straight rod is arranged in the through hole.

[0009] Preferably, a rotating seat is fixedly connected to the lower end of the mounting seat, a connecting shaft is rotatably connected inside the rotating seat, and a cam is fixedly connected to the circumferential surface of the connecting shaft.

[0010] Preferably, a motor is fixedly connected to the upper end of the mounting seat, a driving shaft is fixedly connected to the output end of the motor, a first sprocket is fixedly connected to the circumferential surface of the driving shaft, a second sprocket is fixedly connected to the circumferential surface of the connecting shaft, the first sprocket and the second sprocket are connected by a first chain, and the second sprockets are connected by a second chain.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model controls the operation of the motor so that the motor drives the driving shaft to rotate. The driving shaft drives the connecting shaft to rotate through the action of the first sprocket, the second sprocket and the first chain. At this time, through the action of the second sprocket and the second chain, the effect of driving multiple connecting shafts to rotate simultaneously is achieved. Then the connecting shaft drives the cam to rotate. At this time, through the action of the guide rod, the guide hole and the tension spring, the shaking plate can be driven to shake, and then the knocking block can be driven to shake. The knocking block knocks the chain bucket moving below, causing the chain bucket to vibrate. At this time, the accumulated material in the chain bucket will fall downward, thereby achieving the effect of cleaning the accumulated material in the chain bucket.

[0013] The utility model places the mounting seat between the chain buckets, rotates the threaded rod into the inner thread of the positioning seat, and then inserts the straight rod into the through hole opened on the circumferential surface of the threaded rod, so that the threaded rod can be driven to rotate by rotating the straight rod, and the height of the mounting seat can be adjusted, so that the knocking block can knock and contact the chain bucket when shaking, and at the same time, a shock-absorbing pad is fixedly connected to the lower end of the positioning seat, and the surfaces of the positioning seat and the shock-absorbing pad are provided with mounting holes, so that the positioning seat can be fixed, so that the position of the equipment can be positioned, and the effect of shock-absorbing the equipment can be achieved during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the right view in the utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the utility model when working.

[0017] Figure 4 It is a structural schematic diagram of the striking block in the utility model.

[0018] The accompanying drawings are marked as follows: 1. mounting seat; 2. guide hole; 3. guide rod; 4. shaking plate; 5. tension spring; 6. knocking block; 7. positioning block; 8. threaded rod; 9. positioning seat; 10. shock-absorbing pad; 11. mounting hole; 12. through hole; 13. straight rod; 14. rotating seat; 15. connecting shaft; 16. cam; 17. motor; 18. driving shaft; 19. first sprocket; 20. second sprocket. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The chain bucket conveyor material cleaning device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0020] The utility model provides a material cleaning device for a chain bucket conveyor, comprising a mounting seat 1, a guide hole 2 is opened on the upper end surface of the mounting seat 1, a guide rod 3 is slidably connected in the guide hole 2, a shaking plate 4 is fixedly connected at the lower end of the guide rod 3, a tension spring 5 is fixedly connected between the shaking plate 4 and the mounting seat 1, a knocking block 6 is fixedly connected at the lower end of the shaking plate 4, the knocking block 6 is in contact with the chain bucket, a positioning block 7 is fixedly connected to the surface of the mounting seat 1, a supporting mechanism is arranged in the positioning block 7, when working, the mounting seat 1 is placed between the chain buckets, and then the mounting seat 1 is fixed at a height under the action of the supporting mechanism , so that the knocking block 6 can knock on the back of the chain bucket below when it shakes, and then by controlling the rotation of the connecting shaft 15, the connecting shaft 15 will drive the cam 16 to rotate. At this time, through the action of the guide rod 3, the guide hole 2 and the tension spring 5, the shaking plate 4 can be driven to shake, and then the knocking block 6 can be driven to shake. The knocking block 6 knocks on the chain bucket moving below, causing the chain bucket to vibrate. At this time, the accumulated material in the chain bucket will fall downward, thereby achieving the effect of cleaning the accumulated material in the chain bucket. At the same time, a collection box can be placed at the lower end of the mounting base 1 to collect the cleaned accumulated material for subsequent processing.

[0021] Furthermore, the supporting mechanism includes a threaded rod 8 connected to the internal thread of the positioning block 7, and the circumferential surface of the lower end of the threaded rod 8 is rotatably connected to the positioning seat 9. When working, the threaded rod 8 is rotated into the internal thread of the positioning seat 9, and then the height of the mounting seat 1 can be adjusted by rotating the threaded rod 8, so that the knocking block 6 can knock and contact the chain bucket when shaking, thereby achieving the effect of adjusting and supporting the height position of the equipment.

[0022] Furthermore, a shock-absorbing pad 10 is fixedly connected to the lower end of the positioning seat 9, and mounting holes 11 are provided on the surfaces of the positioning seat 9 and the shock-absorbing pad 10. When working, the positioning seat 9 is fixedly connected to the lower end of the positioning seat 9 with the shock-absorbing pad 10, and the positioning seat 9 and the shock-absorbing pad 10 are provided with mounting holes 11 on the surfaces, so that the positioning seat 9 can be fixed, so that the position of the equipment can be positioned, and the equipment can be shock-absorbing during operation.

[0023] Furthermore, a through hole 12 is provided on the circumferential surface of the threaded rod 8, and a straight rod 13 is provided in the through hole 12. During operation, by inserting the straight rod 13 into the through hole 12 provided on the circumferential surface of the threaded rod 8, the threaded rod 8 can be driven to rotate by rotating the straight rod 13, thereby achieving the effect of adjusting the height position of the mounting seat 1.

[0024] Furthermore, a rotating seat 14 is fixedly connected to the lower end of the mounting seat 1, and a connecting shaft 15 is rotatably connected inside the rotating seat 14. A cam 16 is fixedly connected to the circumferential surface of the connecting shaft 15. When working, by controlling the rotation of the connecting shaft 15, the connecting shaft 15 will drive the cam 16 to rotate. At this time, through the action of the guide rod 3, the guide hole 2 and the tension spring 5, the shaking plate 4 can be driven to shake, and then the knocking block 6 can be driven to shake, and the knocking block 6 is used to knock the chain bucket moving below, thereby achieving the effect of making the chain bucket shake.

[0025] Furthermore, a motor 17 is fixedly connected to the upper end of the mounting base 1, a driving shaft 18 is fixedly connected to the output end of the motor 17, a first sprocket 19 is fixedly connected to the circumferential surface of the driving shaft 18, a second sprocket 20 is fixedly connected to the circumferential surface of the connecting shaft 15, the first sprocket 19 and the second sprocket 20 are connected by a first chain, and the second sprockets 20 are connected by a second chain. When working, by controlling the operation of the motor 17, the motor 17 will drive the driving shaft 18 to rotate, and the driving shaft 18 drives the connecting shaft 15 to rotate under the action of the first sprocket 19, the second sprocket 20 and the first chain. At this time, under the action of the second sprocket 20 and the second chain, the effect of driving multiple connecting shafts 15 to rotate simultaneously is achieved.

[0026] The working principle of the utility model is as follows: by placing the mounting seat 1 between the chain buckets, by rotating the threaded rod 8 into the internal thread of the positioning seat 9, and then inserting the straight rod 13 into the through hole 12 opened on the circumferential surface of the threaded rod 8, the threaded rod 8 can be driven to rotate by rotating the straight rod 13, and the height of the mounting seat 1 can be adjusted, so that the knocking block 6 can knock and contact the chain bucket when shaking, and at the same time, a shock-absorbing pad 10 is fixedly connected to the lower end of the positioning seat 9, and the surfaces of the positioning seat 9 and the shock-absorbing pad 10 are provided with mounting holes 11, which can fix the positioning seat 9, so that the position of the equipment is positioned, and can play a shock-absorbing effect on the equipment during operation, and then by controlling the operation of the motor 17, the motor 17 will drive the drive shaft 18 to rotate, and the drive shaft 18 passes through the first sprocket 19. Under the action of the second sprocket 20 and the first chain, the connecting shaft 15 is driven to rotate. At this time, through the action of the second sprocket 20 and the second chain, the effect of driving multiple connecting shafts 15 to rotate simultaneously is achieved, and then the connecting shaft 15 will drive the cam 16 to rotate. At this time, through the action of the guide rod 3, the guide hole 2 and the tension spring 5, the shaking plate 4 can be driven to shake, and then the knocking block 6 can be driven to shake, and the chain bucket moving below is knocked by the knocking block 6. The chain bucket moving below is knocked by the knocking block 6 to make the chain bucket vibrate. At this time, the accumulated materials in the chain bucket will fall downward, thereby achieving the effect of cleaning the accumulated materials in the chain bucket. At the same time, a collection box can be placed at the lower end of the mounting base 1 to collect the cleaned accumulated materials for subsequent processing.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A device for cleaning accumulated materials of a chain bucket conveyor, comprising a mounting seat (1), characterized in that: The upper end surface of the mounting seat (1) is provided with a guide hole (2), a guide rod (3) is slidably connected in the guide hole (2), a shaking plate (4) is fixedly connected at the lower end of the guide rod (3), a tension spring (5) is fixedly connected between the shaking plate (4) and the mounting seat (1), a knocking block (6) is fixedly connected at the lower end of the shaking plate (4), the knocking block (6) is in contact with the chain bucket, and a positioning block (7) is fixedly connected to the surface of the mounting seat (1), and a supporting mechanism is arranged in the positioning block (7).

2. The device for cleaning accumulated materials of a chain bucket conveyor according to claim 1, characterized in that: The support mechanism comprises a threaded rod (8) internally threadedly connected to a positioning block (7), and a positioning seat (9) is rotatably connected to the circumferential surface of the lower end of the threaded rod (8).

3. The device for cleaning accumulated materials of a chain bucket conveyor according to claim 2, characterized in that: A shock-absorbing pad (10) is fixedly connected to the lower end of the positioning seat (9), and mounting holes (11) are provided on the surfaces of the positioning seat (9) and the shock-absorbing pad (10).

4. The device for cleaning accumulated materials of a chain bucket conveyor according to claim 3, characterized in that: A through hole (12) is formed on the circumferential surface of the threaded rod (8), and a straight rod (13) is arranged in the through hole (12).

5. The device for cleaning accumulated materials of a chain bucket conveyor according to claim 1, characterized in that: The lower end of the mounting seat (1) is fixedly connected to a rotating seat (14), a connecting shaft (15) is rotatably connected inside the rotating seat (14), and a cam (16) is fixedly connected to the circumferential surface of the connecting shaft (15).

6. The device for cleaning accumulated materials of a chain bucket conveyor according to claim 5, characterized in that: The upper end of the mounting seat (1) is fixedly connected to a motor (17), the output end of the motor (17) is fixedly connected to a drive shaft (18), the circumferential surface of the drive shaft (18) is fixedly connected to a first sprocket (19), the circumferential surface of the connecting shaft (15) is fixedly connected to a second sprocket (20), the first sprocket (19) and the second sprocket (20) are connected via a first chain, and the second sprockets (20) are connected via a second chain.

Images