Welding method and manufacturing process of press machine body

A welding method and press technology, which is applied to presses, welding equipment, manufacturing tools, etc., can solve the problems of cumbersomeness, large deformation of the press body, and cumbersome welding methods, so as to improve work efficiency and reduce welding errors , reducing the effect of deformation

Active Publication Date: 2020-12-11
中船发动机有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The welding process of the existing press fuselage is relatively cumbersome, and the parts of the press fuselage are gradually welded according to the assembly position. This welding method is relatively cumbersome, and the deformation of the press fuselage after welding is large.

Method used

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  • Welding method and manufacturing process of press machine body
  • Welding method and manufacturing process of press machine body
  • Welding method and manufacturing process of press machine body

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Embodiment Construction

[0030] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.

[0031] It should be noted that the terminology used herein is only for describing specific embodiments, and is not intended to limit the exemplary embodiments according to the present disclosure. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof;

[0032] For the convenience of description, if the words "up", "down", "left" and "right" appear in the present disclosure, they...

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Abstract

The invention provides a welding method and a manufacturing process of a press machine body, and belongs to the field of large-scale load bearing chassis. The method comprises the following steps that1, two vertical side plates in the press machine body and a middle supporting plate and a bottom plate supporting plate which are arranged in longitudinal side plates are pre-assembled, wherein the middle supporting plate comprises a first middle plate, a second middle plate and a third middle plate which are parallel to one another and the bottom plate supporting plate comprises a first bottom supporting plate and a second bottom supporting plate; 2, the two longitudinal side plates are vertically placed, the first middle plate and the first bottom supporting plate are welded to the same side in the width direction, then the two vertical side plates are turned over by 90 degrees to be placed, the second middle plate and the third middle plate are welded to the upper portion of the firstmiddle plate in sequence, the second bottom supporting plate is welded to the upper portion of the bottom supporting plate in the first step; and thirdly, a base supporting plate is welded to the bottoms of the two longitudinal side plates. By means of the welding method, welding deformation is effectively controlled, and the production efficiency is improved.

Description

technical field [0001] The disclosure belongs to the field of large-scale load-bearing chassis, and specifically relates to a welding method and manufacturing process for a press fuselage. Background technique [0002] The body of the press is an important part of the press, which determines whether the operation of the press is stable and determines the performance of the press. Therefore, the welding performance of the body plays a very important role. The welding process of the existing press fuselage is relatively cumbersome, and each part of the press fuselage is gradually welded according to the assembly position. This welding method is relatively cumbersome, and the deformation of the press fuselage after welding is large. Contents of the invention [0003] The purpose of this disclosure is to provide a welding method and manufacturing process for the press body in view of the defects in the prior art. The welding method is to assemble the press body in sections and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K31/02B23K31/00B30B15/04
CPCB23K31/02B23K31/003B30B15/04
Inventor 张鑫高兰云
Owner 中船发动机有限公司
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