针对隔膜泵曲柄滑块机构中轴承及半套拆卸困难的问题,通过分析现有的半套拆卸方式的特点,根据机械设计理论及液压原理,设计出一套适用于拆卸隔膜泵半套的工具。该工具结构简单、操作方便,解决了半套及轴承的拆卸问题,为隔膜泵的零件拆卸提供了极大的帮助。 Aiming at the problem of difficult to dismantle bearing and half sleeve in the crank-slider mechanism of diaphragm pump, a set of suitable tools for disassembling the half-set of diaphragm pump is designed according to the mechanical design theory and hydraulic principle by analyzing the characteristics of the existing half- . The utility model has the advantages of simple structure and convenient operation, solves the problems of half set and bearing disassembly, and provides great help for the disassembly of the diaphragm pump.