自行火炮供输弹系统装弹机推弹器技术方案

本实用新型专利技术属于自行火炮供输弹系统技术领域。本实用新型专利技术是实现自行火炮装弹系统的一个关键装置。它的功能是推动弹药入膛，并在推弹动作末期，提供足够的冲量，保证火炮关闩。本实用新型专利技术主要由推弹滑架（１）、丝杠（２）、滚轮丝杠传动装置（３）、滑架姿态调整器（４）等组成。滚轮丝杠传动装置（３）传递动能给推弹滑架（１），推弹滑架（１）推动弹药入膛，滑架姿态调整器（４）控制推弹滑架（１）姿态，使推弹滑架（１）的推弹爪在推弹动作末期翻转，对弹药进行加速，使其有足够的冲量，保证火炮关闩。（*该技术在2020年保护过期，可自由使用*）

Self-propelled artillery ramming system loader to push the bomb

The utility model belongs to the technical field of a self-propelled artillery supply and delivery system. The utility model is a key unit of self-propelled gun loading system. Its function is to push the ammunition into the chamber and provide sufficient impulse at the end of the projectile action to ensure that the gun is closed. The utility model is mainly composed of a pushing slide frame (1), a lead screw (2), a roller screw drive device (3), a slide rack, a posture adjuster (4), etc.. Roller screw drive device (3) to push the sliding frame elastic kinetic energy transfer (1), pushing the bullet carriage (1) to promote the ammunition carriage into the chamber, attitude adjustment device (4) control push spring slide frame (1) posture, pushing elastic slide frame (1) of the elastic claw in push push spring action at the end of turning on ammunition were accelerated, it has enough momentum, ensure gun breech closing.

【技术实现步骤摘要】

【技术保护点】
一种自行火炮装弹机的推弹器，包括推弹滑架（１）、推弹丝杠（２）、丝杠传动装置（３）和推弹滑架姿态调整器（４），其特征在于推弹丝杠（２）通过两端的滚动轴承固定在丝杠传动装置（３）上，推弹滑架（１）镶嵌在丝杠传动装置（３）的导槽里，并与推弹丝杠（２）形成螺旋配合关系，可以在推弹丝杠（２）的驱动下沿丝杠传动装置（３）的导槽滑动。

【技术特征摘要】

【专利技术属性】
技术研发人员：许拥军，杜月和，高树军，任永胜，吴立新，段明月，王琴，夏明旗，
申请(专利权)人：许拥军，杜月和，高树军，任永胜，吴立新，段明月，王琴，夏明旗，
类型：实用新型
国别省市：15[中国|内蒙]