The invention relates to an anti-overwinding steel wire rope connecting device for mine hoisting. The anti-overwinding steel wire rope connecting device for mine hoisting comprises a wedge-shaped connecting structure fixedly connected with a steel wire rope, the wedge-shaped connecting structure is hinged to a first U-shaped connecting fork, the lower end of the first U-shaped connecting fork is hinged to a middle connecting assembly, and the lower end of the middle connecting assembly is hinged to a second U-shaped connecting fork. The lower end of the second U-shaped connecting fork is hinged to the third U-shaped connecting fork, the lower end of the third U-shaped connecting fork is connected with a lifting container, the steel wire rope can be connected with the lifting container without being bent, and the situation that the service life of the steel wire rope is shortened due to bending stress is avoided. In addition, when overwinding occurs, the steel wire rope connecting device is impacted by external force, the lifting container is hung on the cage guide by means of the structure of the steel wire rope connecting device, and the risk of cage falling is avoided.
一种矿井提升防过卷的钢丝绳联接装置,包括与钢丝绳固定连接的楔形连接结构,楔形连接机构与第一U型联接叉铰接,第一U型联接叉的下端与中间连接组件铰接,中间连接组件的下端与第二U型联接叉铰接,第二U型联接叉的下端与第三U型联接叉铰接,第三U型联接叉的下端与提升容器连接,钢丝绳不需要弯曲即可与提升机容器相联接,避免了因弯曲应力降低钢丝绳的使用寿命。此外,当发生过卷时,钢丝绳联接装置受到外力冲击,依靠钢丝绳联接装置的结构,使提升容器悬挂在罐道上,避免坠罐的风险。
Anti-overwinding steel wire rope connecting device for mine hoisting
一种矿井提升防过卷的钢丝绳联接装置
2021-09-07
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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