关于提升机夹持器位置的探讨

Discussion on the Position of Hoist Clamp

矿井提升机主轴装置主要有刚性结构和弹性结构两种,刚性结构虽已淘汰,但仍有一定数量的刚性结构主轴装置在用,尤其是在小型矿井提升机(通称矿用提升绞车)上。对于刚性结构主轴装置,其夹持器的位置设计很重要,若其位置不当则可能造成严重的后果。

There are two kinds of main shaft device of mine hoist,one is rigid structure,the other is elastic structure. The small-size mine hoist used to be rigid structure ,to which the position of hoist clamp was very important ,because the improper clamp position may cause serious accident. The paper introduced the structure of the screw clamp, and discussed the position design of screw clamp.