Hub machining device with adjustable angle

Abstract

The utility model relates to the technical field of hub machining devices, and discloses an angle-adjustable hub machining device which comprises a bottom plate and a fixing plate, a sliding rod is fixedly connected to the fixing plate, a first sliding plate is slidably connected to the sliding rod, a first supporting rod is fixedly connected to the first sliding plate, a first clamping plate is fixedly connected to the first supporting rod, and a second clamping plate is fixedly connected to the second supporting rod. A first rubber ball is arranged on the first clamping plate, and a first connecting rod is connected to the first sliding plate in a rotating mode. When the angle-adjustable hub machining device is used, the first sliding plate and the second sliding plate are driven by the air cylinder to move in the opposite directions, and the movement is transmitted to the first clamping plate and the second clamping plate through the connecting rod mechanism; according to the clamping device for the automobile hub, rapid clamping and fixing of the automobile hub are achieved, the fixing efficiency of the hub is greatly improved, the risk that the hub falls off in the machining process and hurts workers is effectively prevented, and due to the design of rubber balls on the clamping plates, the surface of the hub is prevented from being scratched, and the friction force during clamping is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub processing devices, in particular to a wheel hub processing device with adjustable angle. Background Art

[0002] In the wheel hub manufacturing industry, the wheel hub is one of the key components of the vehicle, and its processing accuracy and performance directly affect the overall performance and service life of the vehicle. Traditional wheel hub processing equipment usually adopts a fixed-angle processing method, which is not flexible enough when dealing with wheels of different specifications and different design requirements, and the processing efficiency and processing quality are difficult to guarantee.

[0003] The following defects still exist in the use of the wheel hub processing device with adjustable angle: it cannot be fixed and clamped according to the size of the wheel hub, which causes the wheel hub to fall easily during processing, posing a hidden danger to the workers; and the processing accuracy is reduced due to unstable clamping; and it cannot be adjusted at multiple angles during processing the wheel hub, which reduces the efficiency of wheel hub processing. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a hub processing device with adjustable angle.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wheel hub processing device with adjustable angle, comprising a base plate and a fixed plate, the fixed plate is fixedly connected with a sliding rod, the sliding rod is slidably connected with a sliding plate 1, the sliding plate is fixedly connected with a supporting rod 1, the supporting rod is fixedly connected with a clamping plate 1, the clamping plate 1 is provided with a rubber ball 1, the sliding plate 1 is rotatably connected with a first connecting rod, one end of the first connecting rod is rotatably connected with a second connecting rod, the second connecting rod is rotatably connected to the fixed plate, one end of the second connecting rod is rotatably connected with a third connecting rod, one end of the third connecting rod is rotatably connected with a sliding plate 2, the sliding plate 2 is slidably connected to the sliding rod, the sliding plate 2 is fixedly connected with a supporting rod 2, the supporting rod 2 is fixedly connected with a clamping plate 2, the clamping plate 2 is provided with a rubber ball 2, the sliding plate 1 is fixedly connected with a cylinder, one end of the cylinder is hinged with a fixing column, and the fixing column is fixedly connected to the fixing plate.

[0006] As a further description of the above technical solution: a bracket is fixedly connected to the base plate, a motor is fixedly connected to the bracket, a worm is fixedly connected to the output end of the motor, a worm wheel is meshedly connected to the worm, a rotating shaft is fixedly connected to the worm wheel, the rotating shaft is rotatably connected to the bracket, a circular gear is fixedly connected to the rotating shaft, a toothed disc is meshedly connected to the circular gear, the toothed disc is rotatably connected to the bracket, and the toothed disc is fixedly connected to a fixed column.

[0007] As a further description of the above technical solution: the bottom of the base plate is provided with supporting legs, and the supporting legs are provided in four groups.

[0008] As a further description of the above technical solution: the support rod 1 is provided with two groups, and the support rod 2 is provided with two groups.

[0009] As a further description of the above technical solution: the slide plate 1 and the slide plate 2 are symmetrically arranged, and the clamp plate 1 and the clamp plate 2 are symmetrically arranged.

[0010] As a further description of the above technical solution: the rubber ball one is provided in several groups, and the rubber ball two is provided in several groups.

[0011] As a further description of the above technical solution: the rotating shaft passes through the bracket, and the circular gear passes through the bracket.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, when the wheel hub processing device with adjustable angle is used, the slide plate 1 and the slide plate 2 are driven by the cylinder to move toward each other, and the movement is transmitted to the clamping plate 1 and the clamping plate 2 by the connecting rod mechanism, so as to realize the rapid clamping and fixing of the automobile wheel hub, greatly improve the fixing efficiency of the wheel hub, and effectively prevent the risk of the wheel hub falling during the processing and causing harm to the staff. The rubber ball design on the clamping plate not only prevents the scratches on the wheel hub surface, but also increases the friction during clamping.

[0014] 2. In the utility model, when using the wheel hub processing device with adjustable angle, the rotation of the gear and the toothed disc driven by the motor is used to achieve precise angle adjustment of the fixed column and the clamping wheel hub, so that the staff can quickly and flexibly adjust the angle of the wheel hub according to the processing requirements, which greatly improves the processing efficiency and flexibility and reduces the physical exertion of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a hub processing device with adjustable angle proposed by the utility model. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of a hub processing device with adjustable angle proposed by the utility model. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the structure of a hub processing device with adjustable angle proposed by the utility model. Figure 3 ;

[0018] Figure 4 This is a partial exploded view of an angle-adjustable wheel hub processing device proposed by the utility model.

[0019] Legend:

[0020] 1. Bottom plate; 2. Fixed plate; 3. Sliding rod; 4. Slide plate 1; 5. Support rod 1; 6. Clamp plate 1; 7. Rubber ball 1; 8. First connecting rod; 9. Second connecting rod; 10. Third connecting rod; 11. Slide plate 2; 12. Support rod 2; 13. Clamp plate 2; 14. Rubber ball 2; 15. Fixed column; 16. Cylinder; 17. Bracket; 18. Motor; 19. Worm; 20. Worm wheel; 21. Rotating shaft; 22. Circular gear; 23. Toothed disc; 24. Outrigger. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-Figure 4 The utility model provides an embodiment: a wheel hub processing device with adjustable angle, including a bottom plate 1, a fixed plate 2, a sliding rod 3 is fixedly connected to the fixed plate 2, a sliding plate 4 is slidably connected to the sliding rod 3, a supporting rod 5 is fixedly connected to the sliding plate 4, a clamping plate 6 is fixedly connected to the supporting rod 5, a rubber ball 7 is provided on the clamping plate 6, a first connecting rod 8 is rotatably connected to the sliding plate 4, one end of the first connecting rod 8 is rotatably connected to the second connecting rod 9, the second connecting rod 9 is rotatably connected to the fixed plate 2, one end of the second connecting rod 9 is rotatably connected to the third connecting rod 10, one end of the third connecting rod 10 is rotatably connected to a sliding plate 2 11, the sliding plate 2 11 is slidably connected to the sliding rod 3, and the sliding plate 2 11 is fixedly connected to the supporting rod 2 1 2. A second clamping plate 13 is fixedly connected to the second support rod 12, and a second rubber ball 14 is arranged on the second clamping plate 13. A cylinder 16 is fixedly connected to the first slide plate 4, and a fixing column 15 is hinged at one end of the cylinder 16. The fixing column 15 is fixedly connected to the fixing plate 2. When the wheel hub processing device with adjustable angle is used, the first slide plate 4 and the second slide plate 11 are driven by the cylinder 16 to move toward each other, and the movement is transmitted to the first clamping plate 6 and the second clamping plate 13 by the connecting rod mechanism, so as to realize the rapid clamping and fixing of the automobile wheel hub, greatly improve the fixing efficiency of the wheel hub, and effectively prevent the risk of the wheel hub falling during the processing to cause harm to the staff. The rubber ball design on the clamping plate not only prevents the scratches on the surface of the wheel hub, but also increases the friction during clamping.

[0023] The bottom plate 1 is fixedly connected with a bracket 17, the bracket 17 is fixedly connected with a motor 18, the output end of the motor 18 is fixedly connected with a worm 19, the worm 19 is meshed with a worm wheel 20, the worm wheel 20 is fixedly connected with a rotating shaft 21, the rotating shaft 21 is rotatably connected to the bracket 17, the rotating shaft 21 is fixedly connected with a circular gear 22, the circular gear 22 is meshed with a toothed disc 23, the toothed disc 23 is rotatably connected to the bracket 17, and the toothed disc 23 is fixedly connected to the fixed column 15. The bottom of the bottom plate 1 is provided with a support leg 24, the support leg 24 is provided with four groups, the support rod 15 is provided with two groups, and the support rod 21 is provided with two groups. The first and second plates 14 are symmetrically arranged, the first and second plates 15 are symmetrically arranged, the first and second plates 16 are symmetrically arranged, the first and second plates 13 are symmetrically arranged, the first and second rubber balls 7 are arranged in several groups, the second rubber balls 14 are arranged in several groups, the rotating shaft 21 passes through the bracket 17, and the circular gear 22 passes through the bracket 17. When the angle-adjustable hub processing device is used, the motor 18 drives the gear and the toothed disc 23 to rotate, thereby realizing precise angle adjustment of the fixed column 15 and the clamping hub, so that the staff can quickly and flexibly adjust the angle of the hub according to the processing requirements, which greatly improves the processing efficiency and flexibility and reduces the physical exertion of the staff.

[0024] Working principle: When using the wheel hub processing device with adjustable angle, the staff first puts the automobile wheel hub to be processed between the clamping plate 1 6 and the clamping plate 2 13, and then turns on the cylinder 16. The cylinder 16 is hinged on the fixed column 15 at one end to drive the slide plate 1 4 to slide on the slide bar 3. The sliding of the slide plate 1 4 drives the first connecting rod 8 to move, and the first connecting rod 8 drives the second connecting rod 9 to rotate on the fixed plate 2. The rotation of the second connecting rod 9 drives the third connecting rod 10 to move, so that the third connecting rod 10 drives the slide plate 2 11 to slide on the slide bar 3. When the clamping plate 1 6 on the slide plate 4 and the clamping plate 2 13 on the slide plate 2 11 are attached to the automobile wheel hub, the wheel hub is fixed, thereby preventing the automobile wheel hub from falling during processing and causing harm to the staff's body. In addition, a plurality of groups of rubber balls 1 7 and rubber balls 2 14 are provided on the clamping plate 1 6 and the clamping plate 2 13 to prevent the automobile wheel hub from being clamped during processing. The fixing causes scratches to the automobile wheel hub and increases the friction force when the automobile wheel hub is supported. After the automobile wheel hub is fixed, the staff can process it. When the angle of the automobile wheel hub needs to be adjusted during the processing, the staff turns on the motor 18, and the motor 18 drives the worm 19 to rotate, and the worm 19 drives the worm wheel 20 to rotate, and the worm wheel 20 drives the rotating shaft 21 to rotate on the bracket 17, and the rotating shaft 21 drives the circular gear 22 to rotate, and the circular gear 22 drives the toothed disc 23 to rotate on the bracket 17, and the toothed disc 23 drives the fixing column 15 to rotate, and the fixing column 15 thereby drives the clamped automobile wheel hub to rotate, and when it rotates to the required processing angle, the motor 18 can be turned off, which is used to adjust the processing angle according to the required processing angle of the automobile wheel hub on site, so as to facilitate the processing of the staff, which not only reduces the physical consumption of the staff, but also greatly increases the processing efficiency of the automobile wheel hub.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wheel hub processing device with adjustable angle, comprising a bottom plate (1) and a fixed plate (2), wherein a sliding rod (3) is fixedly connected to the fixed plate (2), a sliding plate (4) is slidably connected to the sliding rod (3), a supporting rod (5) is fixedly connected to the sliding plate (4), a clamping plate (6) is fixedly connected to the supporting rod (5), a rubber ball (7) is provided on the clamping plate (6), a first connecting rod (8) is rotatably connected to the sliding plate (4), one end of the first connecting rod (8) is rotatably connected to a second connecting rod (9), the second connecting rod (9) is rotatably connected to the fixed plate (2), and the One end of the second connecting rod (9) is rotatably connected to the third connecting rod (10), and one end of the third connecting rod (10) is rotatably connected to the second slide plate (11), and the second slide plate (11) is slidably connected to the slide rod (3), and the second slide plate (11) is fixedly connected to the second support rod (12), and the second support rod (12) is fixedly connected to the second clamping plate (13), and the second clamping plate (13) is provided with a second rubber ball (14), and the first slide plate (4) is fixedly connected to the cylinder (16), and one end of the cylinder (16) is hinged to a fixed column (15), and the fixed column (15) is fixedly connected to the fixed plate (2).

2. The wheel hub processing device with adjustable angle according to claim 1, characterized in that: The bottom plate (1) is fixedly connected to a bracket (17), the bracket (17) is fixedly connected to a motor (18), an output end of the motor (18) is fixedly connected to a worm (19), the worm (19) is meshingly connected to a worm wheel (20), the worm wheel (20) is fixedly connected to a rotating shaft (21), the rotating shaft (21) is rotatably connected to the bracket (17), a circular gear (22) is fixedly connected to the rotating shaft (21), a toothed disc (23) is meshingly connected to the circular gear (22), the toothed disc (23) is rotatably connected to the bracket (17), and the toothed disc (23) is fixedly connected to a fixing column (15).

3. The wheel hub processing device with adjustable angle according to claim 2, characterized in that: The bottom of the base plate (1) is provided with supporting legs (24), and the supporting legs (24) are provided in four groups.

4. The wheel hub processing device with adjustable angle according to claim 3, characterized in that: The support rod one (5) is provided with two groups, and the support rod two (12) is provided with two groups.

5. The wheel hub processing device with adjustable angle according to claim 4, characterized in that: The slide plate 1 (4) and the slide plate 2 (11) are symmetrically arranged, and the clamp plate 1 (6) and the clamp plate 2 (13) are symmetrically arranged.

6. The wheel hub processing device with adjustable angle according to claim 5, characterized in that: The rubber ball one (7) is provided in several groups, and the rubber ball two (14) is provided in several groups.

7. The wheel hub processing device with adjustable angle according to claim 6, characterized in that: The rotating shaft (21) passes through the bracket (17), and the circular gear (22) passes through the bracket (17).

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