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Double-head friction welding machine

A friction welding machine, double-head technology, applied in welding equipment, non-electric welding equipment, metal processing equipment, etc., can solve the problems of friction welding machine being unable to perform double-head welding, and the fixture structure is not aligned, so as to enhance production efficiency. The effect of improving the stability of the equipment and the reasonable structure

Inactive Publication Date: 2019-03-22
山东德泰机械制造集团有限公司
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a double-head friction welding machine to solve the problem that the existing friction welding machine proposed in the above-mentioned background technology cannot perform double-head welding, and the fixture structure has no direct alignment

Method used

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-5 , an embodiment provided by the present invention:

[0025] Double-head friction welding machine, including bed 1, control cabinet 2, spindle box slide 3, main motor 4, main oil cylinder 7 and upper slide bed 8, the back of bed 1 is provided with control cabinet 2, and the top of bed 1 There are headstock slides 3 on both sides. The stroke of the headstock slide 3 is 200mm, which is suitable for friction welding of long workpieces. It h...

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Abstract

The invention provides a double-head friction welding machine. The double-head friction welding machine comprises a machine tool body, a control cabinet, a spindle box sliding table, a main motor, a main oil cylinder, an upper sliding machine tool. A rotating fixture sleeve is fixedly mounted on the inner side of the spindle box sliding table. Clamping pieces are movably connected to the opening of the rotating fixture sleeve. Limiting rings are connected to the outer walls of the clamping pieces in a sleeving mode. Connecting pieces are welded to the top ends of the limiting rings. Fixing jacking rods are arranged at two ends in the rotating fixture sleeve. A first hydraulic push rod is transversely arranged in the rotating fixture sleeve. The right side of the first hydraulic push rod penetrates through the rotating fixture sleeve and extends to the right side of the rotating fixture sleeve. The upper sliding machine tool is arranged on the upper surface of the machine tool body. A double-head spindle box moving structure is adopted, and therefore two ends of a workpiece can be subjected to friction welding treatment at the same time, multiple times of positioning can be avoided,labor intensity of operators can be lowered, the error rate during secondary positioning can be effectively avoided, and production efficiency of the friction welding machine is improved.

Description

technical field [0001] The invention relates to the field of friction welding machines, in particular to a double-head friction welding machine. Background technique [0002] Friction welding uses friction heat as the heat source. By moving the two workpieces mechanically and applying axial pressure, the two workpieces are welded. The existing friction welding machine is usually single-ended welding. When the workpieces need to be welded at both ends, Two workpiece placement operations are required, which reduces welding efficiency and easily leads to welding failure. The fixture structure of the existing friction welding machine is too common and there is no reasonable fixture for workpieces of different shapes, resulting in poor fixture fixing effect, and even It directly affects the welding effect of the welding machine. Contents of the invention [0003] The purpose of the present invention is to provide a double-head friction welding machine to solve the problems tha...

Claims

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Application Information

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IPC IPC(8): B23K20/12
CPCB23K20/125B23K20/126
Inventor 张光金姜伟健张光磊
Owner 山东德泰机械制造集团有限公司
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