文章介绍了一种构思新颖、机构简单的颁奖用升降台设计制作方案,以绞车为动力,用连杆机构实现平台垂直升降和盖板水平翻转动作,制作简单、生产周期短。 This paper introduces a novel design and simple scheme of design and manufacture of elevators for award presentation. The winch is used as a driving force. With the linkage mechanism, the vertical movements of the platform and horizontal flip of the cover are realized. The production is simple and the production cycle is short.