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Longitudinal beam welding positioning device

A technology of welding positioning and longitudinal beams, which is applied in the direction of auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of difficult processing, time-consuming and labor-intensive, manual positioning, splicing and positioning are not accurate enough, and achieve the effect of improving processing quality and high precision

Inactive Publication Date: 2019-05-21
HUBEI SANJIANG SPACE WANSHAN SPECIAL VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The longitudinal beam of this structure is not easy to process by bending, so the flanging can only be processed into a separate part, and then welded with the main body of the longitudinal beam
However, tailor welding is a time-consuming and laborious work, and manual positioning is not accurate enough

Method used

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  • Longitudinal beam welding positioning device
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  • Longitudinal beam welding positioning device

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Such as Figure 1 to Figure 9 The longitudinal beam welding positioning device shown includes a base 1 and a positioning body 2, and the base is provided with three supporting seats 29, two of which are arranged on the same side, and the supporting seats 29 are hinged with the positioning body 2, and the other The supporting seat 29 is connected with the positioning body 2 by connecting pins, the base 1 is connected with a positioning block, and the positioning block is provided with a positioning shaft mounting hole 19, and the positioning block and the base 1 are connected by a positioning block bolt 20. One part of the positioning body 2 There are eleven slots on the side, and each slot is provided with an insert that matches the flange of the longitudinal beam, which are respectively insert one 3, insert two 4, insert three 5, insert...

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PUM

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Abstract

The invention discloses a longitudinal beam welding positioning device comprising a base and a positioning body. The base is provided with three support seats, two support seats are arranged on the same side, the support seats are hinged to the positioning body, the other support seat and the positioning body are connected through a connecting pin, a positioning block is connected to the base, thepositioning block is provided with a positioning shaft mounting hole, the positioning block and the base are in bolted connection through the positioning block, a plurality of slots are formed in oneside face of the positioning body, each slot is internally provided with an insert matched with a turning edge of a longitudinal beam, each insert is provided with a countersunk through hole connected to the positioning body, the positioning body is provided with a threaded hole matched with the positioning body, and a screw is arranged in the countersunk through hole. The device guarantees the boundary dimension of the longitudinal beam and the angles of all turning edges, improves the welding and machining quality of the longitudinal beam and creates economic benefits for a factory.

Description

technical field [0001] The invention relates to a longitudinal beam welding positioning device. Background technique [0002] The longitudinal beam is an essential part of the car. Due to the complex structure of the longitudinal beam itself, especially the lower part of the right end of the longitudinal beam, and the angles of several flanges there are not uniform, there are right angles and non-right angles. The longitudinal beam of this structure is not easy to process by bending, so the flanging can only be processed into a separate part, which is then tailor-welded with the main body of the longitudinal beam. However, tailor welding is a time-consuming and labor-intensive task, and manual positioning and splicing positioning are not accurate enough. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the present invention provides a longitudinal beam welding positioning device, which ensures the external dimensio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
Inventor 刘伟范智勇马勇
Owner HUBEI SANJIANG SPACE WANSHAN SPECIAL VEHICLE