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Shaft expansion forming device

A molding device and expanding head technology, applied in the direction of feeding device, positioning device, storage device, etc., can solve a lot of problems such as smoke and dust environment, pollution, etc., and achieve the effect of precise molding

Active Publication Date: 2021-06-04
上海控博自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that the existing non-standard parts of long pipes need to be formed by welding, and a large amount of smoke and dust will be generated during the production process to cause environmental pollution

Method used

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Embodiment Construction

[0033] The following is attached Figure 2-4 The application is described in further detail.

[0034] The embodiment of the present application discloses a shaft expansion forming device, referring to figure 2 and image 3 , including a body 1, the body 1 is a rectangular platform, the body 1 is provided with a clamping assembly 2, the clamping assembly 2 is used to clamp the pipe body 0, and the clamping assembly 2 is clamped at one end of the pipe body 0 close to the length direction, The tube body 0 clamps the clamping assembly 2 and one end is provided with a shaft expansion assembly 3, and the shaft expansion assembly 3 includes a mounting platform 31, and the mounting platform 31 and the tube body 0 end are installed on the body 1, and the mounting platform 31 faces close to or away from the tube body Sliding in the direction of 0, the side of the installation table 31 away from the 0 of the pipe body is equipped with a shaft expansion cylinder 32, and the piston rod ...

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Abstract

The invention relates to a shaft expansion forming device which comprises a machine body, wherein a clamping assembly is arranged on the machine body and used for clamping a pipe body, the clamping assembly clamps the end, close to the length direction, of the pipe body, a shaft expansion assembly is arranged at the end, clamping the clamping assembly, of the pipe body and comprises a mounting table, and the mounting table and one end of the pipe body are mounted on the machine body; a shaft expansion air cylinder is mounted on the side, away from the pipe body, of the mounting table, a piston rod of the shaft expansion air cylinder stretches out and draws back in the direction close to or away from the pipe body, a shaft expansion head is mounted on the piston rod of the shaft expansion air cylinder; the clamping assembly comprises a limiting sleeve which is arranged on the outer side of the tube body in a sleeving mode, and a guide sleeve is arranged on the side, facing the tube body, of the mounting table in a sleeving mode. The shaft expansion forming device has the advantages that the tube body can be connected to other parts without welding, so that smoke dust cannot be generated, and pollution to the environment during production of a long tube non-standard part is reduced.

Description

technical field [0001] This application relates to the field of production of non-standard parts, in particular to a shaft expansion forming device. Background technique [0002] Cars are common means of transportation, assembled from many parts, including many long tube parts. [0003] An existing long tube non-standard part (such as figure 1 As shown), it includes a pipe body 0, and the two ends of the pipe body 0 in the length direction are welded with snap rings 13; the snap ring 13 snaps other parts to realize the connection between the parts. [0004] In view of the above-mentioned related technologies, the inventor believes that the existing non-standard parts of long pipes need to be formed by welding, and a large amount of smoke and dust will be generated during the production process to cause environmental pollution. Contents of the invention [0005] In order to reduce environmental pollution during the production of long tube non-standard parts, the applicati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D39/08B21D43/00
CPCB21D39/08B21D43/003
Inventor 张国华饶帅
Owner 上海控博自动化科技有限公司
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