A rocket-powered fuze unscrewing wrench that can prevent flying off

Abstract

The invention discloses a rocket power fuse screwing-off wrench capable of being prevented from flying off. The rocket power fuse screwing-off wrench comprises a main frame, screws, clamping blocks, clamping block sleeves, rocket fixing hanging lugs and rockets; the main frame is of a rectangular frame structure, the screws are installed at one ends of two short edges of the main frame, and sliding grooves for allowing the clamping block sleeves to slide are formed in two long edges of the main frame; the two screws are both connected with the clamping block sleeves, the clamping blocks are installed in the clamping block sleeves, and the two outer ends of the clamping block sleeves are both provided with sliding groove openings so that the clamping block sleeves can slide in the sliding grooves formed in the two long edges of the main frame; the rocket fixing hanging lugs are installed on the outer sides, at the two ends of the main frame, of the long edges, the rockets are fixed into cylindrical installation barrels, and the rockets on the two sides are arranged reversely; clamping or loosening of the two clamping blocks can be driven through rotating of the bolts; and the rocket fixing hanging lugs can be slightly adjusted up and down around the main frame, accordingly, the rockets can be adjusted to generate needed downward pressure, and the wrench is prevented from flying off in the screwing process. The rocket power fuse screwing-off wrench is simple in structure, easy and convenient to operate, portable, high in work site adaptability and especially suitable for operation in a field environment and disassembling of unknown dud fuses.

Description

technical field [0001] The invention belongs to the explosion-proof field, in particular to a rocket-powered fuze unscrewing wrench capable of preventing flying off. Background technique [0002] The fuze is an important part of ammunition. Unscrewing the ammunition fuze is a relatively common and important process in the demolition work, which has high safety requirements and is difficult to disassemble. Especially for unknown unexploded bombs, the danger of manual dismantling is extremely high. The existing fuze unscrewing wrench used in the field has a low degree of automation and mainly relies on manual operation, which is inefficient and has great potential safety hazards. In addition, since the shape of the fuze is mostly conical and streamlined, manual processing is more time-consuming and laborious. Therefore, it is really necessary to provide a brand-new fuze unloading device for field use, to solve the above-mentioned technical problems, to realize the functions ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is to provide a rocket-powered fuze unscrewing wrench that can prevent flying off, which uses a rocket as the driving force to realize remote operation and automatic unscrewing, and overcomes the disadvantages of the prior art in the field fuze unscrewing process. The problem of lower security and efficiency

Images