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Riveting press tool for tubular part and machining method adopting riveting press tool

A tubular component and riveting technology, which is applied in the field of riveting tooling and tubular component processing, can solve the problems of internal surface damage of the tubular component, difficult precise positioning, damaged and scrapped tubular components, etc.

Pending Publication Date: 2018-03-09
苏州市新鸿基精密部品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the part is tubular, it is difficult to position accurately when riveting on the curved surface, and it is easy to cause damage to the surface or internal surface of the tubular part. When the riveting position is not accurate, the tubular part will even be damaged and scrapped

Method used

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  • Riveting press tool for tubular part and machining method adopting riveting press tool
  • Riveting press tool for tubular part and machining method adopting riveting press tool
  • Riveting press tool for tubular part and machining method adopting riveting press tool

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings of the present invention.

[0024] A riveting tooling for tubular parts of the present invention comprises a bottom plate 1, an upper pressing plate 2, a supporting plate 3, and a supporting rod 4. The upper surface of the bottom plate 1 is provided with a supporting structure 5; The surface is provided with a fixed foot 6, and the upper pressing plate 2 is provided with a punch hole 7 passing through the upper pressing plate 2; the upper surface of the supporting plate 3 is provided with a semicircular groove 8, and one end of the supporting rod 4 A bump 9 is provided, and the upper surface of the bump 9 is a horizontal plane;

[0025] The fixed foot 6 of the upper platen 2 is fixedly connected with the support structure 5 of the base plate 1; the support plate 3 is fixed on the upper surface of the base plat...

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PUM

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Abstract

The invention discloses a riveting press tool for a tubular part and a machining method adopting the riveting press tool. The riveting press tool is reasonable in structural design, can accurately position and stably support the tubular part and can also prevent the probability of riveting press skew. According to the machining method adopting the riveting press tool, a punching hole has a guidingeffect, so that a punch can perform positioning accurately, and the probability of skew is avoided in the riveting press process; besides, both a support rod and the punch cannot be contacted with the tubular part in the whole riveting press process, the tubular part cannot be stressed, and therefore, the surface of the tubular part can be prevented from being damaged during machining.

Description

technical field [0001] The invention relates to the technical field of precision parts processing, in particular to a riveting tool for tubular parts and a method for processing the tubular part by using the riveting tool. Background technique [0002] When some tubular precision components are riveted, not only high precision is required, but also the surface of the tubular precision components must not be damaged. Because the part is tubular, it is difficult to position accurately when riveting on the curved surface, and it is easy to cause damage to the surface or internal surface of the tubular part. When the riveting position is not accurate, the tubular part will even be damaged and scrapped. Contents of the invention [0003] The object of the present invention is to solve the above problems, and provide a riveting tool for tubular parts and a processing method using the riveting tool. The structural design of the riveting tooling is reasonable, it can precisely po...

Claims

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Application Information

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IPC IPC(8): B21J15/14B21J15/42B21J15/02
CPCB21J15/02B21J15/14B21J15/42
Inventor 李坚谢建文
Owner 苏州市新鸿基精密部品有限公司
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