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Shape righting device used for arc-shaped forge piece

A forging and arc technology, which is applied in the field of orthopedic devices for arc forgings, can solve the problems of inconsistent size, processing difficulties, residual quenching stress, etc., and achieve the effect of good orthopedic effect.

Active Publication Date: 2016-02-17
重庆西南铝机电设备工程有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to uneven deformation during die forging, local force on the forging when the mold is opened, and inconsistent shrinkage during cooling, arc-shaped forgings often have problems such as shape distortion and inconsistent dimensions. Sequential processing brings difficulties

Method used

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  • Shape righting device used for arc-shaped forge piece

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Embodiment Construction

[0018] For ease of understanding, the present invention will be further described below in conjunction with the accompanying drawings.

[0019] see figure 1 , is a schematic diagram of the layout of an orthopedic device for arc-shaped forgings provided by the present invention. The orthopedic device provided by the present invention includes a base 1, an idler roller 2, a lower base 3, a first slider 4, and a second slider 6 , Upper base 7 and beam 8.

[0020] Among them, a plurality of idler rollers 2 are parallel to each other and arranged on the base 1. In the cross section, the center of the idler roller 2 is located on the preset arc line, and the preset arc line is raised upward;

[0021] The lower base 3 is located at both ends of the base 1 and is fixedly connected with the base 1;

[0022] The first slider 4 is arranged on the lower base 3, and is slidably connected with the lower base 3;

[0023] The crossbeam 8 is located above the base 1, and the two ends of the...

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Abstract

The invention provides a shape righting device used for an arc-shaped forge piece. The shape righting device comprises a base (1), carrier rollers (2), lower bases (3), first sliding blocks (4), second sliding blocks (6), upper bases (7) and a beam (8). The circle centers of the multiple carrier rollers (2) are located on a preset circle arc protruding upwards, and the multiple carrier rollers (2) on the base (1) are arranged in a transverse section; the first sliding blocks (4) are in sliding connection with the lower bases (3) located at the two ends of the base (1); the upper bases (7) are fixedly installed at the two ends of the beam (8) above the base (1), the second sliding blocks (6) are in sliding connection with the upper bases (7), and the binding faces of the second sliding blocks (6) and the first sliding blocks (4) are used for clamping the ends of the arc-shaped forge piece (5); when the beam (8) moves downwards, the second sliding blocks (6) are attached to the first sliding blocks (4) and move in the direction away from the base (1). By adopting the shape righting device used for the arc-shaped forge piece, people can better control to eliminate the deformation and stress of the arc-shaped forge piece, so that a good shape righting effect is achieved.

Description

technical field [0001] The invention relates to the technical field of manufacturing arc-shaped forgings, in particular to an orthopedic device for arc-shaped forgings. Background technique [0002] Due to uneven deformation during die forging, local stress on the forging when the mold is opened, and inconsistent shrinkage during cooling, arc-shaped forgings often have problems such as shape distortion and size inconsistency. Sequential processing brings difficulties. [0003] At present, in order to correct the arc-shaped forgings, the commonly used method is to place the arc-shaped forgings between the concave and convex arc surfaces of the mold and apply pressure. The method is not easy to control when eliminating deformation and stress, and the orthopedic effect is not good. Therefore, how to better correct arc-shaped forgings has become a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0004] In view of this, the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D3/12
CPCB21D3/12
Inventor 王斌易能超符必建
Owner 重庆西南铝机电设备工程有限公司
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