A segmented elastic rib for rotor type elastic chain assembly

Abstract

The invention relates to a segmented elastic rib for the assembly of a rotor-type elastic chain, which comprises: an arc-shaped rib, a lining elastic chain rib, a pushing device, a floating pressure plate, a lining full elastic rib, an elastic rib The chain assembly rotor, the full elastic and the elastic chain assembly; the elastic chain assembly rotor has a plurality of semicircular grooves for accommodating a plurality of full elastic and elastic chain assemblies; the arc-shaped rib is concentric with the elastic chain assembly rotor, and there is a gap The outer circle of multiple full elastic and elastic chain assemblies; the inner lining elastic chain rib is fixedly installed on the inner arc surface of the arc rib; the lining full elastic rib is fixedly installed on the floating pressure plate, and the outer side of the floating pressure plate is fixed. The end face contacts the boss at the front end of the pushing device, and is pushed by the boss at the front end of the pushing device to the radial direction of the elastic chain assembly rotor, and closely contacts the outer circle of the arc-shaped rib. The segmented elastic baffle used for the assembly of the rotor-type elastic chain of the present invention adopts a segmented structure, and the steel elastic chain whose surface is resistant to damage is rigidly positioned, and the copper full elastic whose surface is easily damaged is elastically positioned to realize assembly. During the process, the full bomb and the elastic chain can be suppressed to ensure that the full bomb is pushed into the elastic chain in place, and the surface of the full bomb will not cause damage.

Description

technical field [0001] The invention relates to ammunition manufacturing technology, in particular to a segmented elastic rib used for rotor-type elastic chain assembly. Background technique [0002] At present, when various manufacturers use the automatic rotor chain elastic machine to produce, due to the production process, the size of the full elastic is slightly larger than that of the elastic chain, which is an interference fit. When the full bomb is pushed into the elastic chain, both the full bomb and the elastic chain will move upwards and tend to be separated from the placement surface. If the full bomb and the elastic chain are not suppressed during the assembly process to prevent it from moving upward, the full bomb will not be pushed into the elastic chain in place. When the rotor type elastic chain machine is working, the full bomb and the elastic chain are placed on the rotor for circular revolving motion, and after the full bomb is loaded into the elastic cha...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a segmented elastic rib for the assembly of the rotor-type elastic chain, which is used to solve the problem that the existing ordinary arc-shaped rib is rigidly pressed, which is easy to be lost in the circular motion of the full elastic and the elastic chain. Friction damages the full elastic surface made of copper, which affects the quality of the final product

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