一种平衡齿轮轴向力的可调止推结构

An Adjustable Thrust Structure of Balancing Gear Axial Force

某柴油机附件齿轮传动机构在工作中齿轮运转的轴向分力对变量泵产生冲击作用,导致变量泵工作不稳定。针对上述问题,设计了可调轴向止推结构,以抵消齿轮轴向力。该方案结构简单、空间占位小、便于安装;并可推广应用于类似齿轮传动轴系中。

When a certain diesel engine gear transmission mechanism is in operation, the axial force of the gear has impact on the variable pump, which leads to unstable working condition of the pump. In view of the above problem, adjustable axial thrust structure was developed to counteract the axial force of the gear. The design features simple structure, small space, easy installation, and can be applied to other gear transmission systems.