High-precision hub machining device

Abstract

The utility model provides a high-precision hub machining device, belongs to the technical field of hub machining, and solves the technical problems that the existing hub machining device cannot be adjusted according to the size of a hub, so that the applicable size of the hub is single, and the like. A high-precision hub machining device comprises a base, a regulation and control seat connected to the base in a sliding mode, a supporting rod rotationally connected to the regulation and control seat, a driving seat connected to the supporting rod in a sliding mode, a machining disc arranged on the driving seat, a tensioning assembly arranged on the machining disc, and a fixing screw hole formed in the supporting rod and penetrating through the regulation and control seat. And fixing bolts are in threaded connection in the fixing screw holes. The hub machining auxiliary device has the advantages that multi-angle position regulation and control on hubs are achieved, high-precision machining assistance for the hubs is achieved, the machining effect is improved, and corresponding adjustment can be conducted according to the sizes of the hubs.

Description

Technical Field

[0001] The utility model belongs to the technical field of wheel hub processing and relates to a processing device, in particular to a high-precision wheel hub processing device. Background Art

[0002] Automobile wheel hub is an important part of automobile parts. With the growth of China's automobile parts industry, the wheel hub industry has gradually developed and grown. When processing the wheel hub, it is necessary to position the wheel hub to facilitate the machine tool to perform operations such as drilling and polishing.

[0003] After searching, it is found that a high-precision wheel hub processing device is disclosed in Chinese patent documents [Application No.: 202221396525.8; Publication No.: CN 218461920 U]. A high-precision wheel hub processing device includes a load-bearing platform and a wheel hub, the bottom of the load-bearing platform is fixedly connected to a support column, the top of the load-bearing platform is fixedly connected to a first stabilizing rod, a clamping device is placed outside the first stabilizing rod, and the clamping device includes a protection box fixedly connected to the left side of the first stabilizing rod, the interior of the protection box is movably connected to a moving rod, the outside of the moving rod is movably connected to a first spring, the left side of the moving rod is fixedly connected to a pulling handle, the right side of the moving rod is fixedly connected to a connecting rod, the side of the connecting rod away from the moving rod is fixedly connected to a first clamping block, and the right side of the first clamping block is fixedly connected to a magnet. The high-precision wheel hub processing device is structured to separate the magnet from the wheel hub, and then the wheel hub can be directly taken out. When the wheel hub needs to be fixed and installed, the magnet is fixed to the wheel hub, achieving the effect of easy clamping.

[0004] Although this patent requires that the magnet be fixed to the wheel hub when the wheel hub is fixedly installed, thereby achieving the effect of facilitating clamping, this patent cannot be adjusted according to the size of the wheel hub, resulting in a single applicable wheel hub size, further resulting in a single applicable scenario, and the wheel hub position cannot be adjusted from multiple angles, making it inconvenient to cooperate with other processing equipment for processing, thus affecting processing efficiency. Utility Model Content

[0005] The purpose of the utility model is to address the above-mentioned problems in the existing technology and to propose a high-precision wheel hub processing device. The technical problem to be solved by the utility model is: how to achieve multi-angle position control of the wheel hub, realize high-precision processing assistance for the wheel hub, improve the processing effect, and make corresponding adjustments according to the wheel hub size.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A high-precision wheel hub processing device comprises a base, an adjusting seat slidably connected to the base, a support rod rotatably connected to the adjusting seat, a driving seat slidably connected to the support rod, a processing disk is arranged on the driving seat, a tensioning assembly is arranged on the processing disk, and a fixing screw hole penetrating the adjusting seat is opened on the support rod, and a fixing bolt is threadedly connected to the fixing screw hole.

[0008] The working principle of the utility model is that the foldability of the device can be achieved by rotating the connected support rod, so as to save storage space and transportation, and the fast installation between the processing disk and the wheel hub can be achieved through the tensioning component, so as to improve the efficiency of wheel hub processing, and the convenient disassembly and assembly also reduces the workload of personnel.

[0009] A regulating screw 1 is rotatably connected in the base, a regulating motor 1 is fixed in the base, an output end of the regulating motor 1 is coaxially fixedly connected to the regulating screw 1, and the regulating screw 1 is threadedly connected to the regulating seat.

[0010] By adopting the above structure, the regulating motor can drive the regulating screw to rotate, and the regulating screw can drive the regulating seat to move horizontally, so as to adjust the distance between the processing disk and the wheel, or drive the wheel to contact other processing equipment, so as to complete the corresponding processing work normally.

[0011] A second regulating screw is rotatably connected in the support rod, a second regulating motor is fixedly connected in the support rod, an output end of the second regulating motor is coaxially fixedly connected to the second regulating screw, and the second regulating screw is threadedly connected to the drive seat.

[0012] By adopting the above structure, the regulating motor 2 can drive the regulating screw 2 to rotate, and the regulating screw 2 can drive the driving seat to move up and down, so as to achieve corresponding regulation of the height of the processing disk according to the size of the wheel hub, or directly drive the wheel hub to change its height.

[0013] The tensioning assembly includes a bidirectional lead screw rotatably connected to the processing disk and a pair of tensioning blocks slidably connected to the processing disk. A regulating motor three is fixed in the processing disk, and the output end of the regulating motor three is coaxially fixedly connected to the bidirectional lead screw, and the two tensioning blocks are respectively threadedly connected to the two threaded sections of the bidirectional lead screw.

[0014] By adopting the above structure, the bidirectional lead screw can be driven to rotate by regulating motor 3, and the bidirectional lead screw can then drive the two tensioning blocks to move relative or oppositely, thereby realizing rapid tensioning and fixing of the wheel hub, and further realizing the ability of rapid disassembly and assembly.

[0015] A servo motor is fixed in the driving seat, and an output end of the servo motor is coaxially fixedly connected to the processing disk.

[0016] By adopting the above structure, the processing disk can be driven to rotate by the servo motor, thereby driving the wheel to rotate, and other processing equipment can be used to process it, thereby improving the overall processing efficiency.

[0017] Compared with the prior art, this high-precision wheel hub processing device has the following advantages:

[0018] 1. The foldability of the device can be achieved by rotating the connected support rods, thereby facilitating transportation and saving storage space.

[0019] 2. The tensioning assembly can be used to quickly install the processing disc and the wheel hub, which improves the efficiency of wheel hub processing, facilitates disassembly and assembly, and reduces the workload of personnel.

[0020] 3. Through multi-angle control, high-precision processing assistance for wheels can be achieved to improve processing effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0023] Figure 3 It is a structural schematic diagram of the tensioning component in the utility model.

[0024] In the figure, 1. base; 2. adjusting seat; 3. support rod; 4. driving seat; 5. processing disk; 6. fixing screw hole; 7. fixing bolt; 8. adjusting screw 1; 9. adjusting motor 1; 10. adjusting screw 2; 11. adjusting motor 2; 12. bidirectional screw; 13. tensioning block; 14. adjusting motor 3; 15. servo motor. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] like Figure 1-Figure 3 As shown, a high-precision wheel hub processing device includes a base 1, an adjusting seat 2 slidably connected to the base 1, a support rod 3 rotatably connected to the adjusting seat 2, a driving seat 4 slidably connected to the support rod 3, a processing disk 5 is arranged on the driving seat 4, a tensioning assembly is arranged on the processing disk 5, and a fixing screw hole 6 penetrating the adjusting seat 2 is opened on the support rod 3, and a fixing bolt 7 is connected to the inner thread of the fixing screw hole 6.

[0027] The device can be folded by rotating the connected support rod 3, which saves storage space and transportation. The tensioning assembly can be used to quickly install the processing disk 5 and the wheel hub, which improves the efficiency of wheel hub processing. The easy disassembly and assembly also reduces the workload of personnel.

[0028] A regulating screw 8 is rotatably connected in the base 1, a regulating motor 9 is fixed in the base 1, an output end of the regulating motor 9 is coaxially fixedly connected to the regulating screw 8, and the regulating screw 8 is threadedly connected to the regulating seat 2.

[0029] By adopting the above structure, the regulating motor 9 can drive the regulating screw 8 to rotate, and the regulating screw 8 can drive the regulating seat 2 to move horizontally, so as to adjust the distance between the processing disk 5 and the wheel hub, or drive the wheel hub to contact other processing equipment, so as to complete the corresponding processing work normally.

[0030] A regulating screw 10 is rotatably connected inside the support rod 3 , a regulating motor 11 is fixedly connected inside the support rod 3 , an output end of the regulating motor 11 is coaxially fixedly connected to the regulating screw 10 , and the regulating screw 10 is threadedly connected to the drive seat 4 .

[0031] By adopting the above structure, the regulating motor 11 can drive the regulating screw 10 to rotate, and the regulating screw 10 can drive the driving seat 4 to move up and down, so as to achieve corresponding regulation of the height of the processing disk 5 according to the size of the wheel hub, or directly drive the wheel hub to change in height.

[0032] The tensioning assembly includes a bidirectional lead screw 12 rotatably connected to the processing disk 5, and a pair of tensioning blocks 13 slidably connected to the processing disk 5. A regulating motor 3 14 is fixed in the processing disk 5. The output end of the regulating motor 3 14 is coaxially fixedly connected to the bidirectional lead screw 12, and the two tensioning blocks 13 are respectively threadedly connected to the two threaded sections of the bidirectional lead screw 12.

[0033] By adopting the above structure, the bidirectional screw 12 can be driven to rotate by adjusting the motor 3 14, and the bidirectional screw 12 can then drive the two tensioning blocks 13 to move relative or oppositely, thereby realizing the rapid tightening and fixing of the wheel, and further realizing the ability of rapid disassembly and assembly.

[0034] A servo motor 15 is fixed inside the driving seat 4 , and an output end of the servo motor 15 is coaxially fixedly connected to the processing disk 5 .

[0035] With the above structure, the processing disk 5 can be driven to rotate by the servo motor 15, thereby driving the wheel hub to rotate, and other processing equipment can be used to process it, thereby improving the overall processing efficiency.

[0036] The working principle of the utility model is as follows: the driving seat 4 can be driven to move up and down by regulating the screw 2 10, so as to realize corresponding regulation of the height of the processing disk 5 according to the size of the wheel hub, and then the regulating screw 1 8 can be driven to rotate by the regulating motor 1 9, and the regulating screw 1 8 can drive the regulating seat 2 to move horizontally, so as to regulate the distance between the processing disk 5 and the wheel hub. At this time, the bidirectional screw 12 can be driven to rotate by the regulating motor 3 14, and the bidirectional screw 12 can drive the two tensioning blocks 13 to move relative or oppositely, so as to realize the rapid tightening and fixing of the wheel hub, and further realize the ability of rapid disassembly and assembly. When the processing of the wheel hub is completed, the wheel hub can be disassembled and the support rod 3 can be stored and folded, so as to facilitate storage and save space.

[0037] In summary, the foldability of the device is achieved by rotating the connected support rod 3, which is convenient for saving storage space and transportation, and the fast installation between the processing disk 5 and the wheel hub is achieved through the tensioning assembly, which improves the efficiency of wheel hub processing, and the convenience of disassembly and assembly also reduces the workload of personnel.

[0038] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A high-precision wheel hub processing device, comprising a base (1) and an adjusting seat (2) slidably connected to the base (1), characterized in that: The regulating seat (2) is rotatably connected to a support rod (3), the support rod (3) is slidably connected to a driving seat (4), a processing disk (5) is arranged on the driving seat (4), a tensioning assembly is arranged on the processing disk (5), and a fixing screw hole (6) penetrating the regulating seat (2) is opened on the support rod (3), and a fixing bolt (7) is connected to the inner thread of the fixing screw hole (6).

2. A high-precision wheel hub processing device according to claim 1, characterized in that: A regulating screw (8) is rotatably connected inside the base (1), a regulating motor (9) is fixed inside the base (1), an output end of the regulating motor (9) is coaxially fixedly connected to the regulating screw (8), and the regulating screw (8) is threadedly connected to the regulating seat (2).

3. The high-precision wheel hub processing device according to claim 1, characterized in that: A second regulating screw (10) is rotatably connected inside the support rod (3), a second regulating motor (11) is fixedly connected inside the support rod (3), an output end of the second regulating motor (11) is coaxially fixedly connected to the second regulating screw (10), and the second regulating screw (10) is threadedly connected to the drive seat (4).

4. The high-precision wheel hub processing device according to claim 1, characterized in that: The tensioning assembly comprises a bidirectional lead screw (12) rotatably connected to the processing disk (5), and a pair of tensioning blocks (13) slidably connected to the processing disk (5); a regulating motor three (14) is fixed in the processing disk (5); the output end of the regulating motor three (14) is coaxially fixedly connected to the bidirectional lead screw (12), and the two tensioning blocks (13) are respectively threadedly connected to the two threaded sections of the bidirectional lead screw (12).

5. The high-precision wheel hub processing device according to claim 1, characterized in that: A servo motor (15) is fixed inside the driving seat (4), and an output end of the servo motor (15) is coaxially fixedly connected to the processing disk (5).

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