a mechanical arm

Abstract

The invention relates to a mechanical arm. The mechanical arm is formed by a mechanical arm turn table device, a mechanical arm device and a mechanical gripper device, wherein the mechanical arm turn table device comprises a second turn table, the second turn table is fixed with a connecting block which is used for connecting the mechanical arm device, and a first through hole is formed in the connecting block. A second through hole is formed in a big arm in the mechanical arm device, and the big arm is connected with the connecting block through a hexagon socket cap screws penetrating the first hole in the connecting block. The big arm is fixed with a big arm screw sliding block through a cross recess pan head screw, and the big arm screw sliding block is sleeved on a big arm screw on the mechanical arm turn table device. A second arm in the mechanical arm device is connected with the mechanical gripper device through a swivel motor. The mechanical arm has the advantages that the turn plate and the mechanical arm can rotate by 360 degrees, the mechanical arm is convenient to operate, strong in flexibility and high in grabbing efficiency, and the needed time is reduced.

Description

technical field [0001] The invention relates to the field of robots, mainly a manipulator. Background technique [0002] In recent years, frequent natural and man-made disasters, such as earthquakes, fires, floods, nuclear radiation, etc., have seriously threatened human security. Although people's ability to predict and respond to various disasters has improved, many people still die due to unprofessional and untimely rescue activities due to insufficient preparation when dealing with destructive disaster events. Therefore, it is a challenging new field in robotics research to research and develop disaster rescue robots for search and rescue by organically integrating multidisciplinary knowledge such as robotics, rescue operation technology, and disaster science; There are still many defects in the used manipulators, such as the shortcomings of inflexible lifting and low grabbing efficiency. Contents of the invention [0003] The purpose of the present invention...

AI Technical Summary

Problems solved by technology

Although people's ability to predict and respond to various disasters has improved, many people still die due to unprofessional and untimely rescue activities due to insufficient preparation when dealing with destructive disaster events

Therefore, it is a challenging new field in robotics research to research and develop disaster rescue robots for search and rescue by organically integrating multidisciplinary knowledge such as robotics, rescue operation technology, and disaster science; However, there are still many defects in the manipulators used, such as inflexible lifting and low grabbing efficiency.

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