A multifunctional mechanical bionic hand for explosive discharge robot

Abstract

The invention discloses a multifunctional mechanical bionic hand for an explosive-discharging robot, which comprises a bionic palm surrounded by upper and lower acrylic plates and a plurality of baffle plates, and four steering gears arranged in the bionic palm , and a finger support connected to the outer side of one of the baffle plates; scissors joint assemblies and three groups of general joint assemblies are hinged on the finger supports respectively; one end of each group of general joint assemblies is respectively connected with the linkage long rod of one of the steering gears The other ends of the three sets of universal joint assemblies are hinged with left and right splints and thread hooking fingers in turn; one end of the scissors joint assembly is hinged with the linkage long rod of the remaining one of the steering gear, and the other end is hinged with wire cutters; Based on actual needs, the invention uses bionic abnormal grippers to design front-end abnormal grippers to complete functions such as grabbing, thread hooking, thread take-up, cutting, and position movement, so as to complete the explosive removal tasks of various functional requirements. Reduce casualties and property damage.

Description

technical field [0001] The invention relates to the technical field of explosive discharge robots, in particular to a multifunctional mechanical bionic hand used for explosive discharge robots. Background technique [0002] The EOD robot is one of the most widely used robots in the public security system. Through the study of domestic and foreign literature, it is known that the traditional EOD robot achieves a single EOD function. The mechanical chassis is driven by the motor to realize the robot position movement, drive the mechanical arm and the front-end gripper, and realize the grasping and placing of items. However, it is very easy to detonate explosives after moving, causing loss of personnel and property. Based on actual needs, the present invention uses bionic abnormal grippers to design front-end abnormal grippers, which respectively complete functions such as grasping, thread hooking, thread take-up, cutting, position movement, etc., so as to complete the explosi...

AI Technical Summary

Problems solved by technology

Through the study of domestic and foreign literature, it is known that the traditional EOD robot has a single EOD function, and the motor drives the mechanical chassis to realize the position movement of the robot, drive the mechanical arm and the front-end gripper, and realize the grasping and placement of objects.

However, it is very easy to detonate explosives after moving, causing personal and property losses

Images