Combat auxiliary mechanical arm

Abstract

The invention discloses a combat auxiliary mechanical arm. The problems that when a soldier executes a combat task, the soldier is prone to being tired after holding a gun for a long time and the shooting accuracy is reduced are solved, the gun weight can be bear to stabilize the gun during shooting, and protective equipment such as a protective shield can be hung to protect the soldier from beinghurt. According to the technical scheme, four sections of carbon fiber frames of the system are connected through hinges, two sections of single-plate frames are connected with a combat vest or a fixing waistband through end connecting plates, and the other two sections of double-plate frames are connected to the front end of the body of a wearer from the side edge of the body through the two sections of single-plate frames; and the key point is that stress springs are arranged in the double-plate frames to bear loads through the elastic force of the springs, the elastic force of the springscan be adjusted through an end adjusting ratchet wheel to adapt to different loads, the ratchet wheel structure can achieve forward and reverse two-way adjustment through a direction switch, and a damping mechanism is arranged at the bearing tail end, so that repeated adjustment of the soldier due to overlarge swing amplitude during aiming is prevented.

Description

technical field [0001] The invention belongs to the technical field of mechanical arms, and in particular relates to a combat auxiliary mechanical arm. Background technique [0002] With the advancement of science and technology, more and more high-tech weapons and equipment are being applied continuously. However, the application of new technologies and new equipment undoubtedly puts forward new requirements for soldiers. In an increasingly complex war situation, soldiers not only bear tremendous psychological pressure, but also suffer from fatigue caused by long-term maneuvering, which has a greater impact on the combat effectiveness of soldiers. [0003] At present, the main research direction of individual auxiliary mechanical equipment for soldiers is the individual exoskeleton system. The system is generally driven by hydraulic pressure or electric motors and worn on the lower limbs or the whole body of soldiers. Although the system can improve the strength of soldiers...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that soldiers are prone to fatigue in their hands and have many operating equipment when conducting combat operations, this invention provides an auxiliary mechanical arm with simple structure and high reliability based on the principle of mechanical hinge and spring force

Images