机械类毕业设计---曲柄压力机偏心机构设计

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1、 曲柄压力机偏心机构设计曲柄压力机偏心机构设计 摘要摘要 中文摘要 锻压机械是为实现锻压工艺服务的。随着生产的发展，锻压机械越来越广泛的应 用于国民经济部门的工业生产中，除机械制造业本身外，动力机械工业、船舶、电机、 电器、汽车、拖拉机、农业机械、机车车辆制造业、航空航天工业，以及与人们日常生 活密切相关的家用电器、日用五金等轻工部门，均需要大量锻压机械为之服务；随着科 学技术的进步，需要更多、更好的各种锻压机械来进行各种锻压工艺，这就要求我们应 用各种现代化的设计理论和计算方法，设计出自重轻、性能好生产率高的各类新型锻压 机械，更好地服务于祖国现代化建设中，对现代制造业极具现实意义。本设计锻

2、压机械 设备为机械式曲柄压力机（采用偏心轴作为偏心机构） 。 关键词关键词: 曲柄压力机，曲柄滑块，偏心轴 连杆滑块，滑动轴承 Crank Press eccentric design ABSTRACT English summary English summary Forging machinery for the realization of forging technology services. With the development of production, forging machinery increasingly broad sectors of the national

3、 economy for the industrial sector, In addition to manufacturing its own machinery, power machinery industry, shipbuilding, electronics, electronics, electrical appliances, cars, tractors, agricultural machinery, vehicle manufacturing, aviation and aerospace industry, as well as closely related to p

4、eoples daily life of household appliances, daily hardware and other light departments, which need a lot of forging machinery servicing; With scientific and technological progress needs more, better the forging machinery for various forging process, This requires us to the application of modern design theory and the calculation method, from the light weight, The performance of various types of high productivity forging new machinery, to better serve Chinas modernization drive, Modern manuf