Circular tube centering flexible clamp for magnetic pulse welding

A flexible fixture and magnetic pulse technology, applied in the field of mechanical processing and manufacturing, can solve the problems of single function, heavy tooling and fixture, and inability to adapt to flexible manufacturing, and achieve the effect of convenient operation

Inactive Publication Date: 2016-06-29
HUNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the tooling and fixture provided by the magnetic pulse welding equipment manufactu...

Method used

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  • Circular tube centering flexible clamp for magnetic pulse welding
  • Circular tube centering flexible clamp for magnetic pulse welding
  • Circular tube centering flexible clamp for magnetic pulse welding

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Embodiment Construction

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

[0015] Such as figure 1 As shown, a round tube centering flexible fixture for magnetic pulse welding of the present invention includes an adjustment mechanism and a workpiece fixing mechanism.

[0016] Wherein: the adjustment mechanism includes three parts: the base 8, the worm shaft system and the central shaft system.

[0017] which, combined with figure 1 , base 8 as the basis for assembly. Along the width direction of the base 8, install the scale 3 on the front of the base 8, and at the sa...

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Abstract

The invention relates to a circular tube centering flexible clamp for magnetic pulse welding. The circular tube centering flexible clamp comprises an adjusting mechanism and a workpiece fixing mechanism, wherein the adjusting mechanism comprises a base (8), a worm shaft system and a center shaft system; and the structure of the workpiece fixing mechanism is used for containing circular tube workpieces in different sizes, and the circular tube workpieces are fixed in a manner of connection through hook and loop fasteners. The invention further provides a computational formula of the adjusting distance of the circular tube workpieces, the using method of the clamp is described in detail, and the circular tube centering flexible clamp is simple, reliable and convenient to operate.

Description

technical field [0001] The invention relates to a round pipe centering flexible fixture, in particular to a round pipe centering flexible fixture for magnetic pulse welding, which belongs to the field of mechanical processing and manufacturing. Background technique [0002] With the development of new energy vehicles, in order to meet the requirements of lightweight vehicles, the automobile manufacturing industry gradually adopts aluminum alloys to replace traditional steel materials. Therefore, the welding of aluminum alloys and aluminum-steel structures of dissimilar metals has become the focus of the welding field. Due to the great difference in the properties of the two metal materials, aluminum and steel, it is difficult to weld them with traditional welding methods. Compared with other welding technologies, magnetic pulse welding technology has great advantages and broad application prospects in the welding of dissimilar metals. At present, many foreign units have app...

Claims

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Application Information

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IPC IPC(8): B23K37/053
CPCB23K37/0533
Inventor 崔俊佳柳泉潇潇李光耀孙光永
Owner HUNAN UNIV
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