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Movable fixture for friction welding

A mobile fixture and friction welding technology, which is applied in welding equipment, manufacturing tools, non-electric welding equipment, etc., can solve the problems of single specification and complex structure of mobile fixture, and achieve the effect of simple structure

Inactive Publication Date: 2015-12-02
昆山斯格威电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing friction welding equipment includes a workbench, which is sequentially provided with a rotating fixture, a movable fixture moving on the workbench, and a hydraulic cylinder for pushing the movable fixture to move. The movable fixture and the rotating fixture are used to clamp the weldment. The mobile fixture structure is relatively complex and the specifications are single

Method used

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  • Movable fixture for friction welding

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0014] Such as figure 1 As shown, a mobile fixture for friction welding includes an upper clamping block 2 and a lower clamping block 1, a lifting mechanism 3 is arranged between the two ends of the upper clamping block 2 and the lower clamping block 1, and the lifting mechanism 3 adopts a hydraulic oil cylinder. The control button 8 of the hydraulic cylinder is set on the side of the lower clamping block 1, and the center of the upper clamping block 2 has a screw hole, and a screw 4 is screwed in the screw hole, and the upper end of the screw rod 4 is provided with a handle 5, which is a dish-shaped handle , the lower end is provided with a briquetting block 6, the briquetting block 6 is an ar...

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Abstract

The invention discloses a movable fixture for a friction welding. The movable fixture comprises an upper clamping block and a lower clamping block. Lifting mechanisms are arranged between the two ends of the upper clamping block and the two ends of the lower clamping block. A screw hole is formed in the center of the upper clamping block, a screw is screwed in the screw hole, a handle is arranged at the upper end of the screw, and a pressing block is arranged at the lower end of the screw. When the movable fixture is used, the upper clamping block is firstly lifted through the lifting mechanisms, an element to be welded is clamped between the upper clamping block and the lower clamping block, the lower clamping block is descended, finally the handle is rotated, and the pressing block is pressed on the element to be welded. The movable fixture is simple in structure and can adapt to elements, in different specifications, to be welded.

Description

technical field [0001] The invention relates to a movable fixture for friction welding, which belongs to the technical field of welding devices. Background technique [0002] Friction welding refers to a welding method in which the welding surfaces of two welded parts are in contact with each other and rotate, relying on the heat generated by friction to melt the joint surfaces and finally join them as a whole. The existing friction welding equipment includes a workbench, which is sequentially provided with a rotating fixture, a movable fixture moving on the workbench, and a hydraulic cylinder for pushing the movable fixture to move. The movable fixture and the rotating fixture are used to clamp the weldment. The structure of the mobile fixture is relatively complicated, and the specification is single. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a movable fixture for friction welding. [0004] In orde...

Claims

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Application Information

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IPC IPC(8): B23K20/12B23K20/26
CPCB23K20/12B23K20/26
Inventor 康荣峰赵欣杨洪刚李彦国谷国迎许雄
Owner 昆山斯格威电子科技有限公司
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