Steering structure of friction balance wheel conveying device

Abstract

The utility model discloses a steering structure of a friction balance wheel conveying device, which is characterized in that a plurality of through holes are formed in a bottom plate, connecting legs are fixedly connected to the lower surface of the bottom plate, a bearing plate is fixedly connected to the lower surfaces of the connecting legs, a plurality of gears are rotatably connected to the upper surface of the bearing plate, and a sliding rail is fixedly connected to the upper surface of the bearing plate; a rack is slidably connected to the inner surface of the sliding rail and meshed with the gear, a connecting block is fixedly connected to the upper surface of the bearing plate, an electric push rod is fixedly connected to the side surface of the connecting block, the other end of the electric push rod is fixedly connected to the rack, a connecting plate is fixedly connected to the upper surface of the gear, and a connecting rod is fixedly connected to the upper surface of the connecting plate. Through the components, accumulation of residual dust of materials on the surface of the friction wheel can be reduced, the friction performance of the surface of the friction wheel is kept, friction slipping caused by the dust is reduced, and the stable conveying effect is kept.

Description

Technical Field

[0001] This utility model relates to the field of logistics sorting device technology, and in particular to a steering structure of a friction wheel conveyor. Background Technology

[0002] The existing steering structure of friction wheel conveyor is a design used to change the direction of the conveyor belt or conveyor wheel. Specifically, this device uses a friction wheel to achieve the steering and guidance of the conveyed material. The friction wheel usually includes a wheel with a friction surface and a steering structure that carries the friction wheel. The steering mechanism drives the wheel to turn, and then the friction force of the wheel changes the direction of movement of the conveyor belt or wheel.

[0003] However, it lacks a structure for cleaning the friction wheel during use. Dust from the surface of the goods will stick to the surface of the friction wheel. As it accumulates, it will cause a decrease or unevenness in friction, which will lead to a decrease in the conveying effect of the equipment. In addition, it requires manual cleaning and maintenance, which increases the operating and maintenance costs. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a steering structure for a friction wheel conveying device. When the friction wheel is driven to rotate by a motor, the dust on the surface of the friction wheel can be brushed off by the set brush. The air inside the dust collection box is drawn by the air pump, so that the dust suction hole generates suction to remove the dust, thereby reducing the accumulation of dust residue on the material, maintaining the friction performance of the friction wheel surface, reducing friction slippage caused by dust, and maintaining a stable conveying effect.

[0005] This utility model also provides a steering structure with the above-mentioned friction balance wheel conveying device, comprising: a base plate, wherein the base plate is provided with multiple through holes, a connecting leg is fixedly connected to the lower surface of the base plate, a bearing plate is fixedly connected to the lower surface of the connecting leg, multiple gears are rotatably connected to the upper surface of the bearing plate, a slide rail is fixedly connected to the upper surface of the bearing plate, a rack is slidably connected to the inner surface of the slide rail, the rack meshes with the gears, a connecting block is fixedly connected to the upper surface of the bearing plate, an electric push rod is fixedly connected to the side surface of the connecting block, the other end of the electric push rod is fixedly connected to the rack, a connecting plate is fixedly connected to the upper surface of the gears, and the upper surface of the connecting plate is fixed... A connecting rod is connected to a turntable fixedly connected to its upper end. The turntable is rotatably connected inside a through hole. The turntable has an opening, and a rotating shaft is rotatably connected to the inner surface of the opening. A friction wheel is fixedly connected to the outer wall of the rotating shaft. A motor is fixedly connected to the inner surface of the opening, and the rotating shaft is driven by the motor. A dust collection box is fixedly connected to the upper surface of a connecting plate. An air pump is fixedly connected to the side surface of the dust collection box. The input end of the air pump is connected to the dust collection box, and a filter screen is fixedly connected to the input end of the air pump. A brush is fixedly connected to the upper surface of the dust collection box, and the brush is movably connected to the friction wheel. The brush has suction holes that are connected to the dust collection box.

[0006] According to the steering structure of the friction wheel conveying device of the present invention, a support leg is fixedly connected to the lower surface of the bearing plate, and a reinforcing rod is fixedly connected to the side surface of the support leg.

[0007] According to the steering structure of the friction wheel conveying device of the present invention, the lower surface of the support leg is rotatably connected to a second rotating shaft, and the side surface of the second rotating shaft is fixedly connected to a bracket.

[0008] According to the steering structure of the friction wheel conveying device of the present invention, the inner surface of the bracket is rotatably connected to a wheel, and the outer surface of the wheel is fixedly connected to an anti-slip pad.

[0009] According to the steering structure of the friction wheel conveying device of the present invention, a support frame is fixedly connected to the side surface of the support leg, and the support frame is provided with threaded holes.

[0010] According to the steering structure of the friction wheel conveying device of this utility model, a lead screw is threadedly connected to the inner wall of the threaded hole, and a lower pressure plate is fixedly connected to the lower end of the lead screw.

[0011] According to the steering structure of the friction wheel conveying device of the present invention, a fixing block is fixedly connected to the upper end of the lead screw, and a handle is fixedly connected to the upper surface of the fixing block.

[0012] Beneficial effects

[0013] 1. Compared with the prior art, the steering structure of this friction wheel conveying device can brush off the dust on the surface of the friction wheel by means of a brush when the friction wheel is driven to rotate by the motor. The air pump draws air from the dust collection box, thereby generating suction in the dust suction hole to remove the dust, reducing the accumulation of dust residue on the material, maintaining the friction performance of the friction wheel surface, reducing friction slippage caused by dust, and maintaining a stable conveying effect. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of the steering structure of the friction balance wheel conveying device of this utility model;

[0016] Figure 2 This is a cross-sectional view of the steering structure of the friction balance wheel conveying device of this utility model;

[0017] Figure 3 This is a left view of the steering structure of the friction wheel conveying device of this utility model;

[0018] Figure 4 This is a bottom view of the steering structure of the friction balance wheel conveying device of this utility model.

[0019] Legend:

[0020] 1. Turntable; 2. Through hole; 3. Base plate; 4. Connecting leg; 5. Support leg; 6. Reinforcing rod; 7. Handle; 8. Fixing block; 9. Threaded hole; 10. Opening; 11. Motor; 12. Shaft 1; 13. Friction wheel; 14. Bearing plate; 15. Shaft 2; 16. Bracket; 17. Anti-slip pad; 18. Rotary wheel; 19. Support frame; 20. Lead screw; 21. Lower pressure plate; 22. Connecting rod; 23. Brush; 24. Dust suction hole; 25. Dust collection box; 26. Connecting plate; 27. Air pump; 28. Slide rail; 29. ​​Rack; 30. Gear; 31. Electric push rod; 32. Connecting block. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4This utility model discloses a steering structure for a friction wheel conveying device, comprising: a base plate 3 for supporting components; a plurality of through holes 2 for rotating a turntable 1 within the base plate 3; a connecting leg 4 fixedly connected to the lower surface of the base plate 3; a bearing plate 14 fixedly connected to the lower surface of the connecting leg 4; a support leg 5 fixedly connected to the lower surface of the bearing plate 14; a reinforcing rod 6 fixedly connected to the side surface of the support leg 5; a rotating shaft 15 rotatably connected to the lower surface of the support leg 5; a bracket 16 fixedly connected to the side surface of the rotating shaft 15; a rotating wheel 18 rotatably connected to the inner surface of the bracket 16; an anti-slip pad 17 fixedly connected to the outer surface of the rotating wheel 18; a support frame 19 fixedly connected to the side surface of the support leg 5; a threaded hole 9 provided on the support frame 19; a lead screw 20 threadedly connected to the inner wall of the threaded hole 9; a lower pressure plate 21 fixedly connected to the lower end of the lead screw 20; and a fixing block 8 fixedly connected to the upper end of the lead screw 20.

[0023] A handle 7 is fixedly connected to the upper surface of the fixed block 8. Multiple gears 30 are rotatably connected to the upper surface of the bearing plate 14 to drive the turntable 1 to rotate. A slide rail 28 is fixedly connected to the upper surface of the bearing plate 14. A rack 29 is slidably connected to the inner surface of the slide rail 28 to drive the gears 30 to rotate. The rack 29 is meshed with the gears 30. A connecting block 32 is fixedly connected to the upper surface of the bearing plate 14. An electric push rod 31 is fixedly connected to the side surface of the connecting block 32 to push the rack. The other end of the electric push rod 31 is fixedly connected to the rack 29. A connecting plate 26 is fixedly connected to the upper surface of the gear 30. A connecting rod 22 is fixedly connected to the upper surface of the connecting plate 26. A turntable 1 is fixedly connected to the upper end of the connecting rod 22 to drive the friction wheel 13 to rotate.

[0024] Turntable 1 is rotatably connected inside through hole 2. Turntable 1 has an opening 10. A rotating shaft 12 is rotatably connected to the inner surface of opening 10. A friction wheel 13 is fixedly connected to the outer wall of rotating shaft 12 for rotating and thus moving the workpiece. A motor 11 is fixedly connected to the inner surface of opening 10. Rotating shaft 12 is driven by motor 11. A dust collection box 25 is fixedly connected to the upper surface of connecting plate 26 for storing dust. An air pump 27 is fixedly connected to the side surface of dust collection box 25. The input end of air pump 27 is connected to dust collection box 25. A filter screen is fixedly connected to the input end of air pump 27. A brush 23 is fixedly connected to the upper surface of dust collection box 25 for brushing off dust from the surface of friction wheel 13. Brush 23 is movably connected to friction wheel 13. A suction hole 24 is provided on brush 23 and is connected to dust collection box 25.

[0025] Working principle: When in use, this device is placed in the middle of the conveyor belt equipment. During operation, when the goods on the conveyor belt flow onto the device, the motor 11 drives the friction wheel 13 to rotate, which can continue to transport the goods forward. Alternatively, the electric push rod 31 pushes the rack 29 to rotate the gear 30, thereby driving the turntable 1 to change the direction of the friction wheel 13 and transfer the goods in another direction. When the friction wheel 13 is rotated by the motor 11, the brush 23 can brush off the dust on the surface of the friction wheel 13. The air pump 27 draws the air inside the dust collection box 25, thereby generating suction in the dust suction hole 24 to remove the dust, which can reduce the amount of dust remaining on the friction wheel 13.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A steering structure for a friction balance wheel conveying device, characterized in that, include: A base plate (3) is provided with multiple through holes (2). A connecting leg (4) is fixedly connected to the lower surface of the base plate (3). A bearing plate (14) is fixedly connected to the lower surface of the connecting leg (4). Multiple gears (30) are rotatably connected to the upper surface of the bearing plate (14). A slide rail (28) is fixedly connected to the upper surface of the bearing plate (14). A rack (29) is slidably connected to the inner surface of the slide rail (28). The rack (29) meshes with the gears (30). A connecting block (32) is fixedly connected to the upper surface of the bearing plate (14). An electric push rod (31) is fixedly connected to the side surface of the connecting block (32). The other end of the electric push rod (31) is fixedly connected to the rack (29). A connecting plate (26) is fixedly connected to the upper surface of the gears (30). A connecting rod (22) is fixedly connected to the upper surface of the connecting plate (26). The upper end of the connecting rod (22) is fixedly connected to a turntable (1), which is rotatably connected inside the through hole (2). The turntable (1) has an opening (10), and a rotating shaft (12) is rotatably connected to the inner surface of the opening (10). A friction wheel (13) is fixedly connected to the outer wall of the rotating shaft (12), and a motor (11) is fixedly connected to the inner surface of the opening (10). The rotating shaft (12) is driven by the motor (11). The upper surface of the connecting plate (26) A dust collection box (25) is fixedly connected, and an air pump (27) is fixedly connected to the side surface of the dust collection box (25). The input end of the air pump (27) is connected to the dust collection box (25). A filter screen is fixedly connected to the input end of the air pump (27). A brush (23) is fixedly connected to the upper surface of the dust collection box (25). The brush (23) is movably connected to a friction wheel (13). A suction hole (24) is provided on the brush (23). The suction hole (24) is connected to the dust collection box (25).

2. The steering structure of the friction balance wheel conveying device according to claim 1, characterized in that, The lower surface of the bearing plate (14) is fixedly connected to a support leg (5), and the side surface of the support leg (5) is fixedly connected to a reinforcing rod (6).

3. The steering structure of the friction balance wheel conveying device according to claim 2, characterized in that, The lower surface of the support leg (5) is rotatably connected to a second rotating shaft (15), and the side surface of the second rotating shaft (15) is fixedly connected to a bracket (16).

4. The steering structure of the friction balance wheel conveying device according to claim 3, characterized in that, The inner surface of the bracket (16) is rotatably connected to a wheel (18), and the outer surface of the wheel (18) is fixedly connected to an anti-slip pad (17).

5. The steering structure of the friction balance wheel conveying device according to claim 2, characterized in that, The side surface of the support leg (5) is fixedly connected to a support frame (19), and the support frame (19) is provided with a threaded hole (9).

6. The steering structure of the friction balance wheel conveying device according to claim 5, characterized in that, The inner wall of the threaded hole (9) is threaded with a lead screw (20), and the lower end of the lead screw (20) is fixedly connected to a lower pressure plate (21).

7. The steering structure of the friction balance wheel conveying device according to claim 6, characterized in that, The upper end of the lead screw (20) is fixedly connected to a fixing block (8), and the upper surface of the fixing block (8) is fixedly connected to a handle (7).

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