辊压磨机悬空扭力支承装置结构分析与设计

Structural Analysis and Design of Suspended Torsion Supporting Device for Grinding Rollers

介绍了辊压机悬空扭力支承的工作原理,分析了悬空扭力支承自由度,对其机构进行了受力分析,结果证明了悬空扭力支承可以平衡传动扭矩,机构有结构相同的杆受力大小相同,但受力性质不同。根据机构约束条件,确定了活动辊移动距离与主要机构尺寸之间的关系。

The working principle of grinding roller＇ s suspended torsion supporting device was introduced, including the analysis of its freedom and stress. The results show that this torsion supporting device can balance gear torque, and the rod link with similar structure can undertake the same force which boasting of different nature. Basing on the constraint condition of the structure, the relationships between the displacement distance of movable roller and the main elements＇ size was determined.