电脑计量小容量售油机的设计与制造

摘要

The design and manufacture of DJZ oil vendor measuring with computer are incuded in this paper.Crank axle is driuen by step motor with controlling computer.The oil drains by compression of piston which moves advance and reture in cylinder.The oil vendor is convenient for viscosity oil.%制步进电机主轴转动预置的角度。 步进电机与偏心轴相联，偏心轴推动四根连杆、活塞在油缸内往复运动，实现挤压式排油，特别是能将粘度较大的油类及酯类用机器自动定量计量销售。