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Rolling machine for wheel rim

A rolling machine and wheel rim technology, applied in metal processing equipment, manufacturing tools, grinding machines, etc., can solve the problems of complex rolling equipment structure, large equipment footprint, unfavorable use, etc., to achieve high processing efficiency and improve processing quality , good rolling effect

Active Publication Date: 2020-04-17
苏州科匠智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing rolling equipment has a complicated structure, and the quality after processing is lacking, and some equipment is processed in sections, and the equipment occupies a large area, which is not conducive to use

Method used

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  • Rolling machine for wheel rim
  • Rolling machine for wheel rim
  • Rolling machine for wheel rim

Examples

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Comparison scheme
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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0029] refer to figure 1 As shown, an embodiment of the rim rolling machine of the present invention includes a rotating device 1 that fixes and rotates the rim. The mounting bracket is provided with an end grinding unit 4 and a side grinding unit 5, and the end grinding unit, the side grinding unit and the rotating device cooperate to grind the outer surface, inner surface and end surface of the rim; the rotating device first clamps the rim, Then the rim is driven to rotate, and the side grinding unit protrudes out against the outer surface of the rim, forming a rolling effect through rotation and extrusion, and the end grinding unit is used to process the inner surface and end s...

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Abstract

The invention discloses a rolling machine for a wheel rim. The rolling machine comprises a rotating device for fixing and rotating the wheel rim, the rotating device is arranged on a machine frame, fine machining mounting frames are arranged on the periphery of the rotating device, an end grinding unit and side grinding units are arranged on the finish machining mounting frames, and the end grinding unit, the side grinding units and the rotating device are matched with the outer surface, the inner surface and the end surface of the grinding wheel rim correspondingly; each of the end grinding unit and the side grinding units comprises a sliding table assembly, a telescopic arm is arranged on a sliding platform of each sliding table assembly, and a rolling head is installed on each telescopic arm; and the number of the side grinding units is two and the two side grinding units are arranged on the two sides of the radial direction of the rotating device correspondingly. According to the rolling machine for the wheel rim, the processing precision is high, processing is comprehensive, and the processing efficiency can be effectively improved.

Description

technical field [0001] The invention relates to the field of wheel hub preparation, in particular to a rolling machine for wheel rims. Background technique [0002] The hub, also known as the rim, is the barrel-shaped, center-mounted part of the tire that is used to support the tire. Common car wheels include steel wheels and aluminum alloy wheels. [0003] When the rim is subjected to long-term cyclic loads, fatigue cracks will appear on the surface of the rim, and the cracks will continue to expand over time, eventually leading to fatigue rupture of the rim. [0004] Therefore, people just hope to take measures to improve the pressure of the parts on the surface of the rim, so that the surface of the rim can be hardened to improve the performance, quality and service life of the rim. [0005] The existing rolling equipment has a complex structure, and the quality after processing is lacking, and some equipment adopts segmental processing, and the equipment occupies a lar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P9/02B24B27/00
CPCB23P9/02B24B27/0076
Inventor 张军明
Owner 苏州科匠智能科技有限公司
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