Self-walking-type mechanical arm

Abstract

The invention discloses a self-walking-type mechanical arm. The self-walking-type mechanical arm comprises a conveying device and a mechanical arm. The mechanical arm comprises an engine base, a rotary disc, a rear arm, a middle arm, a front arm, a rotary table and an assembly base, wherein the engine base is arranged on the conveying device; the rotary disc is arranged on the engine base through a rotary disc shaft, and the rotary disc shaft is driven to rotate by a rotary disc rotation mechanism; the lower end of the rear arm is arranged on the rotary disc in a mode of being capable of swinging front and back; the rear end of the middle arm is arranged on the upper end of the rear arm in a mode of being capable of swinging up and down; the rear end of the front arm is arranged on the front end of the middle arm in a mode of being capable of swinging up and down; the rotary table is arranged on the front end of the front arm through a rotary table shaft in a rotatable mode; the axis of the rotary table shaft is arranged in the front and back direction; and the assembly base is arranged on the rotary table through an assembly base shaft in a rotatable mode, and the axis of the assembly base shaft is vertical to the axis of the rotary table shaft. According to the self-walking-type mechanical arm, control on multi-degree of freedom motion of the assembly base is realized through the simple structure; the maintenance is convenient; and the manufacture cost is low.

Description

technical field [0001] The invention relates to the field of manipulators, in particular to a self-propelled manipulator. Background technique [0002] Manipulators have been very important in the fields of industry and life. Self-propelled manipulators are installed on the transport device so that the manipulators can walk automatically. The self-propelled manipulators are compact and adaptable. They can be replaced Workers move to work in various working conditions, which can save a lot of manpower and material resources, and its work efficiency is high and the cost is low. [0003] The traditional self-propelled manipulator needs to realize multi-degree-of-freedom actions through a complex transmission structure. The transmission structure includes a variety of pneumatic control systems, hydraulic control systems, and electric control systems, and the control system of the transportation device itself is also relatively complicated. Therefore, the internal structure of t...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a self-propelled manipulator, so as to overcome the shortcomings of the existing self-propelled manipulators, such as complicated internal structure and troublesome maintenance.

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