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Robot friction welding power main shaft

A power spindle, friction welding technology, applied in welding equipment, non-electric welding equipment, metal processing equipment, etc., can solve problems such as inability to weld seam quality and weld defect site evaluation

Inactive Publication Date: 2020-04-10
SHANGHAI JUNYI IND AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing friction welding devices only have the function of welding, and cannot evaluate the quality of welds and weld defects

Method used

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  • Robot friction welding power main shaft
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Embodiment Construction

[0012] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0013] Such as figure 1 with figure 2 The shown friction welding power spindle of a robot includes a robot 1 and a friction welding power spindle 2. The friction welding power spindle 2 includes a casing, the casing is connected to the mechanical arm of the robot 1 through a connecting head, and the casing and the connecting head are connected by a flange connect. The friction welding power spindle 2 also includes a se...

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Abstract

The invention relates to a robot friction welding power main shaft which comprises a robot and a friction welding power main shaft. The friction welding power main shaft is installed on the robot andcomprises a servo driving motor and a stirring head, the stirring head is driven by the servo driving motor to rotate, a displacement sensor and a scaleplate capable of floating up and down are arranged on the friction welding power main shaft, the lower end of the scaleplate is flush with the friction face of the stirring head, and the displacement sensor corresponds to the position of the scaleplate and detects the floating displacement of the scaleplate. The robot friction welding power main shaft can evaluate welding joint quality and welding joint flaw points, is beneficial to controllingwelding quality and is simple in structure.

Description

technical field [0001] The invention belongs to the technical field of friction welding, in particular to a robot friction welding power spindle. Background technique [0002] Friction welding refers to the method of welding by using the heat generated by the friction of the contact surface of the workpiece as the heat source to cause the workpiece to undergo plastic deformation under pressure. Existing friction welding devices only have a welding function, and cannot evaluate the weld seam quality and weld defect locations. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a friction welding power spindle of a robot, which can evaluate the weld seam quality and weld defect locations. [0004] The technical solution adopted by the present invention to solve the technical problem is to provide a robot friction welding power spindle, including a robot and a friction welding power spindle, the friction welding power ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K20/12
CPCB23K20/1245
Inventor 李军
Owner SHANGHAI JUNYI IND AUTOMATION CO LTD