摘要
为改变以往多绳摩擦式提升机主轴与轮毂之间强力切向键的联接方式,选用无键过盈联接方式。具体介绍了过盈配合的设计计算过程。经校核,选定的H7/u6配合满足联接要求。
In order to change the joint ways of strong shear bond between principal axis and wheel hub of muhi- rope friction hoist, the seamless interference fit joint methods are being choosen. Introduces the calculation process of interference fit in details. Through prove and verify, the H7/u6 matches the joint requirements.
出处
《煤矿机电》
2013年第4期63-64,71,共3页
Colliery Mechanical & Electrical Technology
关键词
多绳摩擦式提升机
过盈配合
无键联接
multi-rope friction hoist
interference fit
seamless joint
