Mechanical arm capable of adjusting height

Abstract

The invention discloses a mechanical arm capable of adjusting the height and relates to the technical field of mechanical arms. A first mechanical arm is connected with a second mechanical arm; a rotating shaft is arranged at a connecting part between the first mechanical arm and the second mechanical arm; a plurality of rotating shafts are uniformly arranged inside the first mechanical arm from top to bottom; height adjusting sliding bars are separately arranged on two sides of the rotating shafts; a height adjusting knob is arranged on the side face of the first mechanism arm; the bottom of the first mechanical arm is connected with a mechanical arm fixing body; and a height adjusting control device is arranged inside the mechanical arm fixing body. The mechanical arm disclosed by the invention has the beneficial effects that the problem that the height of the mechanical arm cannot be adjusted is solved; the same mechanical arm can be used for different industrial production lines, and is convenient to operate; labor force and material resources are saved; and in addition, the mechanical arm has the advantages of simple structure, reasonable setting and the like.

Description

technical field [0001] The invention relates to the technical field of mechanical arms, in particular to a height-adjustable mechanical arm. Background technique [0002] Industrial robotic arms are widely used in industrial automation. It usually has several degrees of freedom to grasp or move objects (tools or workpieces), so industrial robotic arms may be understood as: mechanical electronics of anthropomorphic arms, wrists, and hand functions Device; it can move any object or tool according to the time-varying requirements of space pose (position and attitude), so as to complete the operation requirements of an industrial production. [0003] The robotic arms commonly used in industrial production do not have a height adjustment function. The height of the robotic arm is fixed during the gripping process. A mechanical arm can only be fixed on the same industrial production flow table for operation. Workbenches of different heights require different robotic arms to work,...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a height-adjustable mechanical arm, which solves the problem that the height of the mechanical arm cannot be adjusted, and the same mechanical arm can be used in different industrial production lines, which is easy to operate, saves manpower and material resources, and has a simple structure. , reasonable settings, etc.

Images