Machine tool with friction welding function

A technology of friction welding and machine tools, which is applied in the field of machine tools, can solve the problems of reducing the machining accuracy of workpieces, increasing the number of times of workpiece clamping, and high cost, and achieves the effects of improving welding efficiency, welding firmness, and smooth and smooth circumferential surface

Pending Publication Date: 2019-05-24
津上精密机床(浙江)有限公司
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Problems solved by technology

[0003] At present, friction welding usually uses a special friction welding machine, which occupies a large area and has high cost. For fields that require machine tool processing, a special friction welding machine is also required when friction welding is involved, resulting in high cost and workpieces. After welding, the welding machine needs to be transferred to the machine tool, which increases the clamping times of the workpiece and easily reduces the precision of the workpiece processing

Method used

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  • Machine tool with friction welding function
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Embodiment Construction

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0032] refer to figure 1 and figure 2 , is a kind of machine tool with friction welding function disclosed by the present invention, comprising a machine tool body 1, a first clamping device 2, a second clamping device 3 and an auxiliary device 4 are arranged on the machine tool body 1, and the auxiliary device 4 includes a sliding The auxiliary table 5 arranged on the surface of the machine tool body 1, the cutting assembly 6 arranged on the auxiliary table 5, and the pressure compensation assembly 7 arranged on the auxiliary table 5; when two weldments are welded, one of the weldments is clamped On the first clamping device 2, another weldment is clamped on the second clamping device 3, and the second clamping device 3 drives the weldment to move toward the first clamping device 2, and the first clamping device 2 drives The first weldment rotates at a hi...

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Abstract

The invention discloses a machine tool with a friction welding function, and relates to the field of machine tools. The problem that accuracy is decreased due to the fact that number of times of clamping is too many in traditional machine tool machining is solved. According to the key points of the technical scheme, the machine tool comprises that the machine tool with the friction welding function comprises a machine tool body, and further comprises a first clamping device, a second clamping device and an auxiliary device, wherein the first clamping device, the second clamping device and theauxiliary device are arranged on the machine tool body, and the auxiliary device comprises an auxiliary table slidably arranged on the machine tool body, a cutting assembly arranged on the auxiliary table and a pressure compensating assembly arranged on the auxiliary table. The machine tool with the friction welding function has the advantages that the number of times of clamping of the workpieceis reduced, and machining accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of machine tools, in particular to a machine tool with friction welding function. Background technique [0002] Friction welding is a solid-state welding method. The friction welding machine uses frictional heat as the heat source to generate heat on the friction surfaces of the two weldments through mechanical friction movement and axial pressure, thereby heating the friction surfaces of the two weldments. to plastic deformation, and then use plastic deformation to firmly connect two weldments of the same material or dissimilar materials. [0003] At present, friction welding usually uses a special friction welding machine, which occupies a large area and has high cost. For fields that require machine tool processing, a special friction welding machine is also required when friction welding is involved, resulting in high cost and workpieces. After welding, the welding machine needs to be transferred to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/04B23K20/12
Inventor 唐东雷
Owner 津上精密机床(浙江)有限公司
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