Cylinder type product locking method, locking mechanism and application thereof

Abstract

The invention provides a cylinder type product locking method, a locking mechanism and application thereof. The locking method comprises the steps that two thread process holes with an angular interval being 180 degrees are formed in a cylindrical surface of one same cross section of a cylinder type product, the axes of the thread process holes vertically pass through the central axis of the cylinder type product, then two connecting pins with threads are arranged, the connecting pins are screwed into the thread processing holes of the cylinder type product, and parts, protruding out of the cylinder surface, of the connecting pins are connection parts of annular loops. The above locking method is achieved through the locking mechanism. The above-mentioned locking mechanism is mainly used for fixing and unlocking of projectiles in gun barrels, fixing and unlocking of rocket projectiles and guided missiles in launching canisters, vertical launching of the rocket projectiles and the guided missiles and other weapon and aerospace fields.

Description

technical field [0001] The invention provides a mechanism with the functions of installing, fixing, locking and unlocking cylindrical products, and particularly relates to a locking method, locking mechanism and application of cylindrical products, which are mostly used in barrel-type weapon launching systems Fixing of projectiles, storage and transportation of rockets and missiles, vertical launch and other fields. Background technique [0002] The installation, fixation and disassembly of existing cylindrical products in the round tube are mostly realized by spring structure, end ferrule type connection structure and threaded connection structure. When these connection structures realize their functions, the structural parts occupy a large space (along the cylindrical type). Product radial direction), disassembly needs to be rotated and other limitations, so under some special requirements such as simple structure of the fixing mechanism, small space range (along the radia...

AI Technical Summary

Problems solved by technology

[0002] The installation, fixation and disassembly of existing cylindrical products in the round tube are mostly realized by spring structure, end ferrule type connection structure and threaded connection structure. When these connection structures realize their functions, the structural parts occupy a large space (along the cylindrical type). Product radial direction), disassembly needs to be rotated and other limitations, so under some special requirements such as simple structure of the fixing mechanism, small space range (along the radial locking direction of the cylinder) or the end face is not easy to rotate (after installation), the existing locking Institution not applicable

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