Low-speed movement gripping and transferring robot arm bearing gripper

Abstract

The invention discloses a load-bearing claw for a low-speed mobile grasping and conveying robot arm, which includes a conveying claw main body, a linkage, a roller, a three-position counter-pressing hydraulic cylinder, a pressing block and a connecting rod. The conveying claw main body is a two-stage splicing structure, the load-bearing end of the main body of the transport claw is provided with an accommodating cavity, and the central piston rod of the three-position hydraulic cylinder is fixedly connected to the pressing block through a connecting rod. Use the pressure of the turnover box on the briquetting block to adjust the pressure of each cylinder of the three-position counter-pressure hydraulic cylinder. When the turnover box moves to the handling claw, the piston rods on both sides of the three-position counter-pressure hydraulic cylinder are pressed by the middle piston rod. Pushing upwards under pressure, that is, driving the linkage to move upwards, the rollers can be pushed out of the upper plane of the main body of the handling claw, and the turnover box slides on the rollers, so the friction force of its movement is small, which is conducive to improving the handling of the claws. loading speed.

Description

Technical field: [0001] The invention belongs to the technical field of intelligent automation robot equipment, and in particular relates to a load-bearing claw for a low-speed mobile grasping and carrying robot arm. Background technique: [0002] A robot is a machine device that performs work automatically. It can accept human command, run pre-programmed programs, and act according to principles formulated with artificial intelligence technology. Its task is to assist or replace the work of human work. Turnover boxes are widely used to hold processed and shaped products. After the turnover box is packaged on the assembly line, if the turnover box is light, it can be quickly removed from the assembly line by manpower. If the turnover box is heavy, it needs to be moved by a robot. Or the mechanical arm moves away from the assembly line. In order to improve the handling efficiency and improve production efficiency, it is necessary to quickly move the turnover box to the load...

AI Technical Summary

Problems solved by technology

Turnover boxes are widely used to hold processed and formed products. After the turnover box is packaged on the assembly line, if the turnover box is light, it can be quickly moved off the assembly line by manpower. If the turnover box is heavy, it needs to be moved by a robot. Or the mechanical arm moves away from the assembly line. In order to improve the handling efficiency and improve production efficiency, it is necessary to quickly move the turnover box to the load-bearing end of the handling claw. Since there is a certain friction between the turnover box and the load-bearing end of the handling claw, its The handling speed is relatively slow

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