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Device and method for reducing super slenderness ratio assembly welding deformation

A technology of welding deformation and slenderness ratio is applied in the field of devices for reducing welding deformation of super slenderness ratio components. The effect of improved efficiency and simple structure

Inactive Publication Date: 2015-05-06
SHANGHAI XINLI MACHINE PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the large number of welds, according to the existing processing plan, the welding process will lead to distortion and deformation, difficult to control the dimensional accuracy, and difficult to find the size. The processing process is cumbersome and will lead to increased straightness errors, which will increase the working time and cost virtually. low efficiency

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  • Device and method for reducing super slenderness ratio assembly welding deformation

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Embodiment Construction

[0026] The following is a detailed description of the embodiments of the present invention: this embodiment is implemented on the premise of the technical solution of the present invention, and provides detailed implementation methods and specific operation processes. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

[0027] This embodiment provides a device for reducing welding deformation of ultra-slender components, including: bracket tooling 1 and fixing tooling 2, at least one fixing tooling 2 is installed on the installation reference plane of bracket tooling 1 on A;

[0028] It also includes two plugs, two quick connectors, water inlet pipe 5 and outlet pipe 6, the two quick connectors are respectively connected to the two plugs, and the water inlet pipe 5 and the outlet pipe 6 are installed o...

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Abstract

The invention provides a device for reducing super slenderness ratio assembly welding deformation. The device comprises a bracket tool and at least one fixing tool. The fixing tool is installed on the installation reference plane of the bracket tool. The device further comprises two plugs, two quick couplings, a water inlet pipe and a water outlet pipe. The two quick couplings are connected with the two plugs respectively. The water inlet pipe and the water outlet pipe are installed on the two quick couplings respectively. The two plugs, the two quick couplings, the water inlet pipe and the water outlet pipe are equally distributed at the two ends of the bracket tool. The invention further provides a method for reducing super slenderness ratio assembly welding deformation. The method and device are simple and effective, the positioning welding technology of a super slenderness ratio thin wall simple assembly is obtained, the production key is broken through, no complex adjustment of the position dimension of assemblies is needed, the working efficiency is obviously improved, and the quality is reliably ensured.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a device and method for reducing welding deformation of ultra-slender components. Background technique [0002] The ultra-slender thin-walled cylindrical member is composed of a cylindrical body and a support rod. The wall thickness is thin, the rigidity is poor, and it is easy to deform. The existing general process scheme is: firstly control the dimensional accuracy of the outer circle of the cylinder body and the support rod, and then weld and fix the first place after the support rod fits on the outer circle surface of the cylinder body (that is, is tangential). Then align and weld other fixed points one by one according to the first fixed point. [0003] The realization of technical requirements such as cylinder body and support rod must be based on the premise of overcoming deformation. Therefore, in order to ensure product quality, it is also necessary to ensure that def...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K31/02B23K37/00B23K37/04
CPCB23K31/02B23K37/00B23K37/0426
Inventor 陈超群杨凤媛
Owner SHANGHAI XINLI MACHINE PLANT
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