Mobile warehousing robot mechanical arm

Abstract

The invention discloses a mobile warehousing robot mechanical arm. The mobile warehousing robot mechanical arm comprises an object grabbing portion and a fixed arm. The object grabbing portion comprises an installation pipe vertically welded to the fixed arm, the top of the installation pipe is fixedly provided with an electric cylinder, one side of the installation pipe is fixedly provided with aU-shaped fixing rod, and the end, away from the installation pipe, of the U-shaped fixing rod is fixedly provided with an installation plate located below the installation pipe. The installation plate is fixedly provided with a guide plate in an embedded manner, the bottom end of the guide pipe is fixedly provided with a sucking cup, and the inner side of the guide pipe is slidably connected witha piston in a sleeved manner. Through the electric cylinder, a pull rod, the piston, a fixing disc and the sucking disc, an object can be adsorbed under the sucking disc through the atmospheric pressure for secondary fixing, therefore the object is clamped quite firmly, and falling of the object is avoided; and primary fixing and secondary fixing can both be completed through drive of one electric cylinder, therefore the number of drive equipment is reduced to a certain degree, the installation cost is saved, and the mobile warehousing robot mechanical arm is quite suitable for being appliedand popularized.

Description

technical field [0001] The invention relates to the technical field of storage robots, in particular to a mobile storage robot mechanical arm. Background technique [0002] Handling robots are industrial robots that can perform automated handling operations. Handling refers to holding a workpiece with a piece of equipment and refers to moving it from one processing location to another. The handling robot can be equipped with different end effectors to complete the handling of workpieces of various shapes and states, which greatly reduces the heavy physical labor of humans. There are more than 100,000 handling robots in use in the world, and they are widely used in loading and unloading of machine tools, automatic production lines of stamping machines, automatic assembly lines, palletizing and handling, and automatic handling of containers. The handling robot is a high-tech emerging in the field of modern automatic control. It involves mechanics, mechanics, electrical hydra...

AI Technical Summary

Problems solved by technology

[0003] The mechanical arm of the currently used storage and handling robot is generally equipped with a clamping structure, but it can only be fixed once, so that when it grabs and transfers the object, the object is easy to fall, which causes the object to be damaged and affects the cost of the manufacturer. , and currently there is no mechanical arm clamping structure that can complete multiple fixations with only one driving device, so that the object clamped by the robot is not easy to fall, and further research is needed for this

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