Composite mechanical arm capable of moving in multiple directions

Abstract

The invention discloses a composite mechanical arm capable of moving in multiple directions. The composite mechanical arm comprises a base and a multidirectional rotating arm rotationally connected with the base, a base cover is installed at the top end of the base, an annular base is fixed to the surface of the top end of the base, two end plates are symmetrically fixed to the surface of the bottom end of the base cover, two arc-shaped sliding grooves are symmetrically formed in the annular base, two dismounting and mounting openings are further formed in the surface of the top of the annular base, and the dismounting and mounting openings communicate with the arc-shaped sliding grooves. According to the composite mechanical arm capable of moving in multiple directions, through the arrangement of the annular base, the end plates, the arc-shaped sliding grooves, the disassembling and assembling openings, a clamping ring, penetrating clamping columns, a penetrating hole, a clamping hole and a springback mechanism, the base cover can be rapidly disassembled and assembled at the top end of the base, therefore, convenience is brought to follow-up operation personnel to overhaul and maintain components on the inner side of the base, the problems caused by tedious disassembly and assembly of the base cover in an original device are solved, and the later overall maintenance convenience of the mechanical arm is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of mechanical arms, and in particular relates to a composite mechanical arm capable of multi-directional movement. Background technique [0002] The composite robotic arm is a multi-directional mechanical arm that can operate in multiple directions. It is widely used in various production lines, processing lines and workshops. It is generally composed of a base and a multi-directional rotating arm. The multi-directional rotating arm Multiple rotating shafts and multiple sub-arms are compounded, so as to realize multi-directional operation in the later operation process. [0003] When the existing compound mechanical arm with multi-directional movement is in use, the seat cover on the base needs to be removed regularly, and then the parts in the base are inspected and maintained, but because the seat cover on the existing compound mechanical arm is not easy to remove It will hinder the maintenance of the int...

AI Technical Summary

Problems solved by technology

[0003] When the existing compound mechanical arm with multi-directional movement is in use, the seat cover on the base needs to be removed regularly, and then the parts in the base are inspected and maintained, but because the seat cover on the existing compound mechanical arm is not easy to remove It will hinder the maintenance of the internal parts of the base for subsequent operators, reduce work efficiency, and make the post-maintenance convenience of the existing compound manipulator not high. For this reason, the present invention proposes a compound manipulator with multi-directional movement. robotic arm

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