Skid resistance and shock absorption rotatable mechanical arm

Abstract

The invention discloses a skid resistance and shock absorption rotatable mechanical arm which comprises a first connection arm; one end of the first connection arm is hinged to a second connection arm; a fixed plate is vertically arranged at the bottom end of the second connection arm; a first cylinder is arranged on the fixed plate; the second connection arm is connected with a piston rod of the first cylinder; and the second connection arm comprises a first sleeving rod and a second sleeving rod, first grooves are formed in the close ends of the first and second sleeving rods, and the second sleeving rod is sleeved with the first sleeving rod. By means of the first cylinder arranged between the first connection arm and the second connection arm, grabbing of goods in various positions by a device is achieved; the first connection arm comprises the first sleeving rod, the second sleeving rod and a spring, so that the buffering and shock absorption functions are achieved at the moment of grabbing, and the damage to the goods is reduced; grippers are provided with rubber sleeves, so that the damage to the goods is further reduced; and the goods can be wrapped through the four grippers, and accordingly the goods are prevented from dropping in the grabbing process.

Description

technical field [0001] The invention relates to the technical field of mechanical arms, in particular to an anti-slip and shock-absorbing rotatable mechanical arm. Background technique [0002] With the development and progress of society, robotic arms have been used in various fields of life. The angle of existing robotic arms is not easy to adjust during the grasping process, and the grasping force is strong, which is easy to cause damage to the grasped objects. Some bionic machines Hand, its structure is complex, the internal circuit sensor application angle, the cost is high, and maintenance is difficult, so we propose a non-slip shock-absorbing rotatable mechanical arm to solve the above problems. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose an anti-slip and shock-absorbing rotatable mechanical arm. [0004] In order to achieve the above object, the present invention adopts the foll...

AI Technical Summary

Problems solved by technology

[0002] With the development and progress of society, robotic arms have been used in various fields of life. The angle of existing robotic arms is not easy to adjust during the grasping process, and the grasping force is strong, which is easy to cause damage to the grasped objects. Some bionic machines Hand, its structure is complicated, the angle of application of the internal circuit sensor is high, the cost is high, and maintenance is difficult. Therefore, we propose a non-slip and shock-absorbing rotatable mechanical arm to solve the above problems

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