Machining auxiliary device for shell support of shell-removing armor-piercing shell with stable empennage

By designing a processing auxiliary device for dehulling armor-piercing bolts, using meshing transmission and thread engagement technology, the problems of internal and external roundness distortion and low coaxiality during processing of dehulling armor-piercing bolts in the prior art are solved, and higher processing accuracy and quality are achieved.

CN222689005UActive Publication Date: 2025-03-28JIAOZUO SHUANGPENG NEW MATERIAL CO LTD
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Patent Information

Application Number
CN202421568560.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-03
Publication Date
2025-03-28
Estimated Expiration
2034-07-03

AI Technical Summary

Technical Problem

The existing shell-piercing armoured elastic brackets are prone to distortion of the inner and outer roundness during processing, resulting in low coaxiality of subsequent assembly and multi-lobe structures requiring multiple clamping operations, which can easily cause errors.

Method used

A processing auxiliary device for the tail wing stable shell-piercing armour-piercing bracket is designed, including a cylinder, a rotating shaft, multiple clamping and assembly mechanisms and guide rods. Through the meshing transmission and thread engagement, multiple elastic bracket components are achieved simultaneously fixed and synchronously moving, avoiding repeated clamping operations.

Benefits of technology

It improves the accuracy and quality of processing, ensures that the subsequent processing has high coaxiality, reduces errors, and improves the quality of the finished product of the elastic support.

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Abstract

The utility model provides an auxiliary processing device for a shell support of an empennage stable shelling armor-piercing shell, which belongs to the technical field of empennage stable shelling armor-piercing shell process and comprises a barrel, a rotating shaft is arranged in the barrel and rotatably connected to the side wall of the barrel through a bearing in a penetrating manner, a first bevel gear is fixedly connected to the circumference of the rotating shaft, and a second bevel gear is fixedly connected to the circumference of the first bevel gear. And each clamping and splicing mechanism comprises a splicing assembly and a clamping assembly, and each splicing assembly comprises a first threaded rod arranged in the barrel. According to the utility model, through the arrangement of the plurality of clamping assemblies, a plurality of bullet support components can be fixed at the same time, so that the subsequent repeated clamping operation is avoided, through the arrangement of the plurality of splicing assemblies and the cooperation of the plurality of clamping assemblies, the high coaxiality of subsequent processing can be ensured, and the processing quality is further improved.
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