输送设备托辊就是输送设备的主动轮和被动轮之间有那么几根圆柱状的棍子，它起着非常重要承重作用。

Transportation equipment is roller conveying equipment between driving wheel and driven wheel there are so few cylindrical stick, it plays a very important bearing function.

那么托辊有分为哪些呢？作用分别又是什么呢？

The roller is divided into what? What is the role respectively?

首先先说一下他们的分类：橡胶托辊、不锈钢托辊、铝合金托辊、聚氨酯托辊、金属滚花托辊等。

First of all to say about their classification: rubber roller, roller, aluminum alloy stainless steel roller, polyurethane roller, metal receptacle roller and so on.

再来一一说明一下它们的作用：橡胶承重托辊主要用于支承输送散状物料；不锈钢承重托辊用于平行上托辊用于载输送成件物品，平行下托辊用于回程支撑铁氟龙输送带；金属滚花承重托辊解决调整特氟龙网格输送带的跑偏问题，保证输送带稳定运行；聚氨酯承重托辊一般安装在输送机受料段下方，能够很好的减少输送带所受的冲击，延长输送带使用寿命；铝合金承重托辊有利于清理输送带上的渣滓，保持特氟龙输送带表面的清洁。

To explain them one by one: the effect of rubber bearing great trust of the roller is mainly used for supporting conveying material; Stainless steel bearing great trust of the roller used to transport into parallel roller is used to carry on the items, parallel roller is used to return the support teflon conveyor belt; Metal flower bearing great trust of the roller to solve adjustment of teflon mesh conveyor belt running deviation, ensure stable operation of conveyor belt; Polyurethane roll bearing great trust of the general installation in conveyor section below, can very good reduce the impact of conveyor belt by extending the service life of the conveyor belt; Aluminum alloy bearing great trust of the roller to clean up the dregs of the conveyor belt, keep the teflon conveyor belt surface clean.