Wire shifting device and grinding robot

Abstract

The invention provides a wire shifting device. The wire shifting device comprises a fixing frame, a driving mechanism and a deflector rod, wherein the driving mechanism is telescopically mounted on the fixing frame, the deflector rod comprises a first end part, a second end part opposite to the first end part and a mounting part located between the first end part and the second end part, the mounting part is hinged to the fixing frame, a power supply cable is mounted at the first end part, and the second end part is hinged to the driving mechanism, so that the driving mechanism drives the deflector rod to rotate when stretching out and drawing back. The invention further provides a grinding robot which comprises a robot body and the wire shifting device, and the wire shifting device is installed on the robot body. According to the wire shifting device and the grinding robot, the position of the power supply cable can be automatically shifted according to the current driving direction of the grinding robot, electric shock accidents caused by damage of the grinding robot to the power supply cable in the grinding process are prevented, and the operation safety of the grinding robot is improved.

Description

Technical field [0001] The present invention relates to the field of robotics, in particular, to a polishing apparatus and a robot dial line. Background technique [0002] Robots are automated grinding equipment for grinding concrete floor or ground, mainly used (after the concrete is completely dry) remove the concrete surface laitance, in order to follow up the floor surface construction work. By replacing different machine bit may be implemented floor sanding or grinding function. Widely used in the underground garage and industrial plant floor construction, epoxy floor construction is cured floor construction and floor construction process Emery indispensable equipment. [0003] Since the power required for grinding the robot is large, therefore, now commonly used high-voltage power supply is 380V, the power supply cable to avoid damage to the mill in the grinding process, the operator usually require hand with a power supply cable, and the back and forth process requires alt...

AI Technical Summary

Problems solved by technology

[0003] Due to the large power required by the grinding robot, 380V high-voltage electricity is usually used for power supply at present. In order to avoid damage to the power supply cable during the grinding process of the grinder, the operator usually needs to hold the power supply cable by hand, and, in the back and forth During the process, left and right hands need to be alternated continuously. Once the operator forgets to alternate left or right or makes a mistake in alternating left and right, the power supply cable may be damaged by the grinding disc, resulting in personal or property safety.

In addition, manually holding the 380V high-voltage power supply cable also has a large potential safety hazard

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