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One-time machining forming device and method for Z-shaped longitudinal beam

A technology for processing molding and longitudinal beams, which is applied to positioning devices, metal processing equipment, metal processing machinery parts, etc., can solve the problems of low machining accuracy and high processing difficulty of Z-shaped longitudinal beams, and reduce safety hazards and labor costs. Intensive, fast-transitioning effects

Pending Publication Date: 2020-02-28
CHANGZHI QINGHUA MACHINERY FACTORY +1
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

Solve the problem of low machining accuracy and difficult machining of Z-shaped longitudinal beams

Method used

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  • One-time machining forming device and method for Z-shaped longitudinal beam
  • One-time machining forming device and method for Z-shaped longitudinal beam

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Embodiment Construction

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail in combination with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. The technical solutions of the present invention will be described in detail below in conjunction with the embodiments and accompanying drawings, but the scope of protection is not limited thereto.

[0026] Such as figure 1 and 2 As shown, a 99° Z-shaped longitudinal beam is one-time processing and forming device, which is used for fast and accurate clamping of the 99° Z-shaped longitudinal beam during machine positioning. The specific structure of the 99 ° Z-shaped longitudinal beam is 1.9 meters long, consisting of a 10 mm thick, 99 ° inclined plane base 19 and two 8 m...

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Abstract

The invention discloses a one-time machining forming device and method for a Z-shaped longitudinal beam, and belongs to the technical field of machining. The problems that the machining precision of the Z-shaped longitudinal beam is not high, and the machining difficulty is large are solved. Specifically, an upper adjustable jacking device, a lower adjustable jacking device, a left adjustable jacking device and a right adjustable jacking device are arranged on the two sides of a working platform to conduct jacking positioning on the upper end, the lower end, the middle upper surface and the middle lower surface of the Z-shaped longitudinal beam in the inclined state and the horizontal state, the Z-shaped longitudinal beam is switched between the inclined machining face and the horizontal machining face, and rapid and accurate clamping positioning in the angle conversion process is achieved while the Z-shaped longitudinal beam is not turned over for machining. Accordingly, the production efficiency is improved, the labor intensity is reduced, the position size precision is effectively guaranteed, and the yield of the Z-shaped longitudinal beam is increased.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and relates to a machined positioning device, in particular to a Z-shaped longitudinal beam one-time processing forming device and processing method. Background technique [0002] The cross-section of the Z-shaped longitudinal beam is in the shape of the English letter Z, so it is called the Z-shaped longitudinal beam. The Z-shaped longitudinal beam is widely used in the chassis of off-road vehicles. It supports and connects the various assemblies of the car to keep each assembly relatively correct. position, and bear the role of various loads inside and outside the car. The Z-shaped longitudinal beam is more than 1.9 meters long, and it is welded by a Z-shaped substrate with a thickness of 10mm and a certain angle with the horizontal plane and two L-shaped parts. For the Z-shaped longitudinal beam, the horizontal processing of the upper and lower slopes of the Z-shaped substrate an...

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Application Information

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IPC IPC(8): B23Q3/06
CPCB23Q3/062
Inventor 悦平陈延伟丛日平曾庆华牛永进范伟利邱红亮王江勇王振郭红辉
Owner CHANGZHI QINGHUA MACHINERY FACTORY