平板输送机链条的优化设计

The optimal design to the chain of pallet conveyors

普通平板输送机的链条,由带K型附件的滚子套筒链和方管钢组成,该链条在负载运行时,滚子和链条导轨之间是滚动兼滑动的摩擦运动形式,所消耗的动力功率较大。本文以该问题为切入点,重新设计了滚子结构,在滚子里面加装滚针轴承,使支撑运动形式变为了纯滚动,减小了运动中链条的摩擦负载,降低了主动功耗。

The chain of ordinary pallet conveyor, consisted of roller sleeve chain with K-shaped accessory and steel squared pipe, moves at rolling and sliding between roller and the guide rail when load motion, so the power consumption is comparatively large. In this article was introduced the redesign of the roller structure, the needle roller bearing was equipped in the roller to change supporting motion into simple rolling motion, with the friction loading and main power consumption reduced.