Machining device for flange face of aluminum alloy hub

Abstract

The utility model discloses an aluminum alloy hub flange face machining device which comprises a height-adjustable device, the height-adjustable device comprises a side plate, a first guide rail is fixedly connected to the side surface of the side plate, a first sliding block is fixedly connected to the side surface of the first guide rail, and a second sliding block is fixedly connected to the side surface of the first sliding block. A hydraulic cylinder is fixedly connected to the side surface of the side plate, a hydraulic rod is fixedly connected to the output end of the hydraulic cylinder, a grinding and drilling integrated device is fixedly connected to the side wall of the cross beam, and the grinding and drilling integrated device comprises an air cylinder. The hydraulic cylinder drives the hydraulic rod to drive the height of the machining table top to be adjustable through the arrangement of the first guide rail and the first sliding block, the machining table top can adapt to machining of hubs of different sizes, grinding and drilling do not need to be separated through the grinding and drilling integrated device, the machining cost is reduced, and the machining efficiency is improved; and mounting and dismounting are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of hub flange surface processing, in particular to a machining device for the flange surface of an aluminum alloy hub. Background Technique

[0002] A hub, also known as a rim, steel rim, wheel, or tire bell, is a cylindrical metal component that supports the tire inside the tire and is centered on the axle. There are many types of hubs according to different diameters, widths, forming methods, and materials. According to the characteristics and requirements of different vehicle models, different surface treatment processes will be adopted for the hub surface, which can be roughly divided into two types: baking paint and electroplating.

[0003] The existing machining, grinding, and drilling of the flange surface of the hub are separate, and the machining height cannot be adjusted, resulting in high processing costs and waste of resources. For example, the Chinese patent discloses "a machining device for the flange surface of an aluminum alloy hub", and its application number is: "CN201820462375.3". It includes: there are two left and right card slots corresponding to the stop rod on the mounting plate, and the lower end of the stop rod is arc-shaped. The machining height of its device cannot be adjusted, resulting in high processing costs, waste of resources, and relatively limited applicability. Content of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a machining device for the flange surface of an aluminum alloy hub. By setting an adjustable height device, when machining, the hydraulic cylinder drives the hydraulic rod through the setting of the first guide rail and the first slider, and the height of the machining table can be adjusted, which can adapt to the machining of hubs of different sizes and has relatively wide applicability. By setting a grinding and drilling integrated device, grinding and drilling do not need to be separated, the processing cost is reduced, and the processing efficiency is improved. Its device is an independent individual, making installation and disassembly convenient.

[0005] The utility model also provides a machining device for the flange surface of an aluminum alloy hub with the above features, including: a bottom plate, the lower surface of the bottom plate is fixedly connected with a bracket, the side surface of the bracket is fixedly connected with an adjustable height device, and the adjustable height device includes: a side plate, the side surface of the side plate is fixedly connected with a first guide rail, the side surface of the first guide rail is fixedly connected with a first slider, the side surface of the side plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a hydraulic rod, the upper surface of the hydraulic rod is fixedly connected with a moving block, and the side surface of the moving block is fixedly connected with a mounting plate; through the mutual cooperation between the above parts, when machining, the hydraulic cylinder drives the hydraulic rod through the setting of the first guide rail and the first slider, and the height of the machining table can be adjusted, which can adapt to the machining of hubs of different sizes and has relatively wide applicability.

[0006] A crossbeam is fixedly connected to the side surface of the bottom plate, and a grinding and drilling integrated device is fixedly connected to the side wall of the crossbeam. The grinding and drilling integrated device includes: a cylinder, the output end of the cylinder is fixedly connected to a fixed seat, a first motor is fixedly connected to the lower surface of the fixed seat, a grinding disc is fixedly connected to the output end of the first motor, a fixed frame is fixedly connected to the side wall of the fixed seat, a second motor is fixedly connected to the lower surface of the fixed frame, and a drill bit is fixedly connected to the output end of the second motor. Through the mutual cooperation between the above-mentioned parts, grinding and drilling do not need to be separated, the processing cost is reduced, and the processing efficiency is improved. The device is an independent individual, making installation and disassembly convenient.

[0007] For a machining device for the flange surface of an aluminum alloy wheel hub according to the present invention, a servo motor is fixedly connected to the lower surface of the mounting plate, and a turntable is fixedly connected to the output end of the servo motor. Through the mutual cooperation between the above-mentioned parts, the wheel hub on the turntable is rotated by the servo motor, facilitating processing.

[0008] For a machining device for the flange surface of an aluminum alloy wheel hub according to the present invention, a second guide rail is fixedly connected to the upper surface of the bracket, a second slider is fixedly connected to the upper surface of the second guide rail, and the second slider is fixedly connected to the bottom plate. Through the mutual cooperation between the above-mentioned parts, the horizontal direction adjustment of the wheel hub to be processed is facilitated.

[0009] For a machining device for the flange surface of an aluminum alloy wheel hub according to the present invention, a slide table is fixedly connected to the inner side of the crossbeam, and a slide seat is fixedly connected to the side wall of the slide table. Through the mutual cooperation between the above-mentioned parts, a sliding force for horizontal sliding is provided.

[0010] For a machining device for the flange surface of an aluminum alloy wheel hub according to the present invention, clamping blocks are fixedly connected to the upper surface of the bottom plate. There are two groups of clamping blocks, which are arranged oppositely to the wheel hub. Through the mutual cooperation between the above-mentioned parts, the wheel hub on the processing table is fixed and does not shake.

[0011] For a machining device for the flange surface of an aluminum alloy wheel hub according to the present invention, lifting legs are fixedly connected to the lower surface of the bracket. Through the mutual cooperation between the above-mentioned parts, the height of the overall device is easily adjusted, and the applicability is relatively wide.

[0012] For a machining device for the flange surface of an aluminum alloy wheel hub according to the present invention, a mounting seat is fixedly connected to the lower surface of the lifting leg, and mounting holes are provided on the upper surface of the mounting seat. Through the mutual cooperation between the above-mentioned parts, installation and disassembly are facilitated.

[0013] A machining device for the flange surface of an aluminum alloy wheel hub according to the present utility model, wherein a rubber anti-slip pad is fixedly connected to the side surface of the clamping block. Through the mutual cooperation of the above-mentioned parts, when clamping the wheel hub, the paint layer on the surface of the wheel hub will not be scratched, and it has an anti-slip effect.

[0014] Advantageous effects

[0015] Compared with the prior art, by setting an adjustable height device in the present utility model, during machining, the hydraulic cylinder drives the hydraulic rod through the setting of the first guide rail and the first slider, driving the height of the machining table to be adjustable, which can adapt to the machining of wheel hubs of different sizes, and has a wide range of applicability. By setting a grinding and drilling integrated device, grinding and drilling do not need to be separated, the processing cost is reduced, and the processing efficiency is improved. The device is an independent individual, making installation and disassembly convenient. Description of the drawings

[0016] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0017] Figure 1 It is the overall structure diagram of the machining device for the flange surface of the aluminum alloy wheel hub of the present utility model;

[0018] Figure 2 It is the structure diagram of the height adjustment device of the machining device for the flange surface of the aluminum alloy wheel hub of the present utility model;

[0019] Figure 3 It is for the machining device of the flange surface of the aluminum alloy wheel hub of the present utility model Figure 1 The enlarged view at A in

[0020] Figure 4 It is the structure diagram of the grinding and drilling integrated device of the machining device for the flange surface of the aluminum alloy wheel hub of the present utility model;

[0021] Figure 5 It is the partial structure diagram of the machining device for the flange surface of the aluminum alloy wheel hub of the present utility model.

[0022] Legend description:

[0023] 1. Base plate; 2. Clamping block; 3. Cross beam; 4. Cylinder; 5. Fixed seat; 6. First motor; 7. Grinding disc; 8. Fixed frame; 9. Second motor; 10. Drill bit; 11. Side plate; 12. First guide rail; 13. First slider; 14. Hydraulic cylinder; 15. Hydraulic rod; 16. Moving block; 17. Mounting plate; 18. Servo motor; 19. Turntable; 20. Bracket; 21. Lifting leg; 22. Mounting seat; 23. Second guide rail; 24. Second slider; 25. Slide table; 26. Slide seat. Specific embodiments

[0024] 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 drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0025] Referring to Figures 1-5 , an embodiment of the present utility model provides a machining device for the flange surface of an aluminum alloy wheel hub, which includes: a bottom plate 1. The upper surface of the bottom plate 1 is fixedly connected with a clamping block 2. The side surface of the clamping block 2 is fixedly connected with a rubber anti-slip pad, so that when clamping the wheel hub, the surface paint layer of the wheel hub will not be scratched, and it has an anti-slip effect. There are two groups of clamping blocks 2, which are arranged oppositely to the wheel hub, so that the wheel hub on the processing table is fixed and does not shake. The lower surface of the bottom plate 1 is fixedly connected with a support 20. The lower surface of the support 20 is fixedly connected with a lifting leg 21, which is convenient for adjusting the height of the overall device and has a wide applicability. The lower surface of the lifting leg 21 is fixedly connected with a mounting seat 22. The upper surface of the mounting seat 22 is provided with a mounting hole, which is convenient for installation and disassembly. The upper surface of the support 20 is fixedly connected with a second guide rail 23. The upper surface of the second guide rail 23 is fixedly connected with a second slider 24. The second slider 24 is fixedly connected with the bottom plate 1, which is convenient for adjusting the horizontal direction of the machined wheel hub. The side surface of the support 20 is fixedly connected with an adjustable height device. The adjustable height device includes: a side plate 11. The side surface of the side plate 11 is fixedly connected with a first guide rail 12. The side surface of the first guide rail 12 is fixedly connected with a first slider 13. The side surface of the side plate 11 is fixedly connected with a hydraulic cylinder 14. The output end of the hydraulic cylinder 14 is fixedly connected with a hydraulic rod 15. The upper surface of the hydraulic rod 15 is fixedly connected with a moving block 16. The side surface of the moving block 16 is fixedly connected with a mounting plate 17. So that during machining, the hydraulic cylinder 14 drives the hydraulic rod 15 through the setting of the first guide rail 12 and the first slider 13, and the height of the processing table surface can be adjusted to adapt to the machining of wheel hubs of different sizes, and the applicability is relatively wide. The lower surface of the mounting plate 17 is fixedly connected with a servo motor 18. The output end of the servo motor 18 is fixedly connected with a turntable 19. The wheel hub on the turntable 19 is rotated by the servo motor 18, which is convenient for machining.

[0026] The side surface of the bottom plate 1 is fixedly connected with a cross beam 3. The inner side of the cross beam 3 is fixedly connected with a sliding table 25. The side wall of the sliding table 25 is fixedly connected with a sliding seat 26, which provides a sliding force in the horizontal direction. The side wall of the cross beam 3 is fixedly connected with a grinding and drilling integrated device. The grinding and drilling integrated device includes: a cylinder 4. The output end of the cylinder 4 is fixedly connected with a fixed seat 5. The lower surface of the fixed seat 5 is fixedly connected with a first motor 6. The output end of the first motor 6 is fixedly connected with a grinding disc 7. The side wall of the fixed seat 5 is fixedly connected with a fixed frame 8. The lower surface of the fixed frame 8 is fixedly connected with a second motor 9. The output end of the second motor 9 is fixedly connected with a drill bit 10, which enables grinding and drilling without separation, reduces processing costs, and improves processing efficiency. The device is an independent entity, making installation and disassembly convenient.

[0027] Working principle: When using this device, first place the hub to be processed on the processing table on the bottom plate 1, and clamp the hub through the clamping block 2. The side surface of the side plate 11 is fixedly connected with a first guide rail 12. The side surface of the first guide rail 12 is fixedly connected with a first slider 13. The side surface of the side plate 11 is fixedly connected with a hydraulic cylinder 14. The output end of the hydraulic cylinder 14 is fixedly connected with a hydraulic rod 15. The upper surface of the hydraulic rod 15 is fixedly connected with a moving block 16. Start the hydraulic cylinder 14 to drive the hydraulic rod 15. Through the setting of the first guide rail 12 and the first slider 13, the height of the processing table surface can be adjusted. Adjust to a suitable height, start the cylinder 4, and make the cylinder 4 drive the grinding and drilling integrated device to process the hub. Start the second motor 9 fixedly connected to the lower surface of the fixed frame 8, and make the second motor 9 drive the drill bit to drill the hub. Secondly, start the first motor 6 fixedly connected to the lower surface of the fixed seat 5, and the first motor 6 drives the grinding disc 7 to process and grind the hub, which enables grinding and drilling without separation, reduces processing costs, and improves processing efficiency.

[0028] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art to which the present invention pertains, various changes can be made without departing from the gist of the present invention.

Claims

1. A machining device for the flange surface of an aluminum alloy wheel hub, characterized in that, Including: A bottom plate (1), the lower surface of the bottom plate (1) is fixedly connected with a bracket (20), the side surface of the bracket (20) is fixedly connected with a height-adjustable device, and the height-adjustable device includes: a side plate (11), the side surface of the side plate (11) is fixedly connected with a first guide rail (12), the side surface of the first guide rail (12) is fixedly connected with a first slider (13), the side surface of the side plate (11) is fixedly connected with a hydraulic cylinder (14), the output end of the hydraulic cylinder (14) is fixedly connected with a hydraulic rod (15), the upper surface of the hydraulic rod (15) is fixedly connected with a moving block (16), and the side surface of the moving block (16) is fixedly connected with a mounting plate (17). The side surface of the bottom plate (1) is fixedly connected with a cross beam (3), the side wall of the cross beam (3) is fixedly connected with a grinding and drilling integrated device, and the grinding and drilling integrated device includes: a cylinder (4), the output end of the cylinder (4) is fixedly connected with a fixed seat (5), the lower surface of the fixed seat (5) is fixedly connected with a first motor (6), the output end of the first motor (6) is fixedly connected with a grinding disc (7), the side wall of the fixed seat (5) is fixedly connected with a fixed frame (8), the lower surface of the fixed frame (8) is fixedly connected with a second motor (9), and the output end of the second motor (9) is fixedly connected with a drill bit (10).

2. The machining device for the flange surface of an aluminum alloy wheel hub according to claim 1, wherein The lower surface of the mounting plate (17) is fixedly connected with a servo motor (18), and the output end of the servo motor (18) is fixedly connected with a turntable (19).

3. The machining device for the flange surface of an aluminum alloy wheel hub according to claim 1, wherein The upper surface of the bracket (20) is fixedly connected with a second guide rail (23), the upper surface of the second guide rail (23) is fixedly connected with a second slider (24), and the second slider (24) is fixedly connected with the bottom plate (1).

4. A machining device for the flange surface of an aluminum alloy wheel hub according to claim 1, characterized in that, The inner side of the cross beam (3) is fixedly connected with a sliding table (t25), and the side wall of the sliding table (25) is fixedly connected with a sliding seat (26).

5. A machining device for the flange surface of an aluminum alloy wheel hub according to claim 1, characterized in that, The upper surface of the bottom plate (1) is fixedly connected with clamping blocks (2), there are two groups of clamping blocks (2), and they are arranged oppositely like a hub.

6. The machining device for the flange surface of an aluminum alloy wheel hub according to claim 1, characterized in that, The lower surface of the bracket (20) is fixedly connected with lifting legs (21).

7. A machining device for the flange surface of an aluminum alloy wheel hub according to claim 6, characterized in that The lower surface of the lifting leg (21) is fixedly connected with a mounting seat (22), and the upper surface of the mounting seat (22) is provided with mounting holes.

8. A machining device for the flange surface of an aluminum alloy wheel hub according to claim 5, characterized in that, The side surface of the clamping block (2) is fixedly connected with a rubber anti-slip pad.

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