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Rolling and machining composite processing device and method for rotating deep-cavity curved surface member

A composite processing and rolling machine technology, applied in the direction of manufacturing tools, other manufacturing equipment/tools, etc., can solve the problems of high processing cost and parts damage, and achieve the effect of reducing transportation, reducing the number of tooling, and removing the amount of clamping tasks

Inactive Publication Date: 2017-06-30
SHANGHAI AEROSPACE EQUIP MFG GENERAL FACTORY
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] The problem solved by the present invention is that the rolling and machining process in the prior art is easy to cause damage to the parts, and the processing cost is high; in order to solve the above problem, the present invention provides a rotary deep cavity curved surface component rolling machine plus composite processing Device and its processing method

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  • Rolling and machining composite processing device and method for rotating deep-cavity curved surface member
  • Rolling and machining composite processing device and method for rotating deep-cavity curved surface member
  • Rolling and machining composite processing device and method for rotating deep-cavity curved surface member

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Embodiment Construction

[0027] Hereinafter, the present invention will be further described in conjunction with the drawings and embodiments.

[0028] refer to figure 1 , the rotary deep cavity curved surface member rolling machine and composite processing device provided by the present invention includes: rotary tooling 5, the mandrel is installed in the outer drum to form the rotary tooling 5, and the preform is fixed in the rotary tooling 5 during processing ; the feed platform 8, the feed platform 8 has a degree of freedom in the horizontal direction relative to the rotary tooling 5; the rolling module 7 and the machining module 2 fixed on the feed platform 8, the rolling module 7 and The machining module 2 has a degree of freedom of rotation around a vertical axis.

[0029] The inner mandrel of the rotary tooling 5 is determined according to the size of the parts in the rotary deep cavity, and the diameter can be variable in the range of 2000mm-5500mm; the contour of the outer drum is a conical...

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Abstract

The invention discloses a rolling and machining composite processing device and method for a rotating deep-cavity curved surface member. The rolling and machining composite processing device for the rotating deep-cavity curved surface member comprises a rotary tooling, a feeding platform, a rolling module and a machining module, wherein during processing, a preformed blank is fixed to the rotary tooling; the feeding platform has a freedom degree in the horizontal direction relative to the rotary tooling; the rolling module and the machining module are fixed to the feeding platform; and the rolling module and the machining module separately have a freedom degree rotating around a vertical shaft. Through the adoption of the scheme of the rolling and machining composite processing device provided by the invention, the finished product rate and the processing efficiency can be improved, and besides, the cost is reduced.

Description

technical field [0001] The invention relates to the field of sheet metal forming and mechanical processing, in particular to a rolling machine plus composite processing device and method for a rotary deep cavity curved surface member. Background technique [0002] In the manufacturing fields of aerospace, automobile, energy and chemical industry, there are a large number of rotary deep cavity curved surface components, such as various types of covers, heads, storage tanks, tanks, etc. The sheet metal forming methods of such rotary deep cavity curved surface components mainly include spinning, deep drawing, pressing, etc., and no matter what the method is, springback deformation will occur, which will cause great difficulties for subsequent machining. [0003] The mechanical processing includes rolling processing and machining. The rolling processing is mainly used for rolling forming of preforms that have been processed by spinning or deep drawing. The machining is used fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/04
CPCB23P23/04
Inventor 胡蓝孟光张庆庆郜阳封小松任斐刘明芳郭立杰
Owner SHANGHAI AEROSPACE EQUIP MFG GENERAL FACTORY
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