The invention discloses a self-sensing repair type ball guide shoe for an elevator, and belongs to the technical field of elevators. The self-sensing repair type ball guide shoe for the elevator greatly reduces the friction coefficient of the elevator guide shoe and a guide rail during operation, ensure the stability and safety in the operation process of the elevator and can autonomously sense the abrasion of composite high-abrasion-resistance balls in the operation process. Once the abrasion loss reaches a design value, the composite high-abrasion-resistance balls are repaired in a targetedmode through a repairing rod arranged in a repairing ball seat, and fixed-point accurate repairing is conducted based on the magnetic attraction effect. Repairing microspheres are released to a worn area to actively repair the matched composite high-wear-resistance balls, and the worn area of the composite high-wear-resistance balls is supplemented, so that normal high-precision guidance is restored. Therefore, the elevator guide shoe has the advantages of long service life and long maintenance period, regular independent maintenance work by technicians is approximately avoided, and only supplementing of the repairing microspheres during overall maintenance of the elevator is needed.
本发明公开了一种电梯用自感知修复式滚珠导靴,属于电梯技术领域,一种电梯用自感知修复式滚珠导靴,可以实现大幅降低电梯导靴与导轨在运行时的摩擦系数,保证电梯运行过程中的稳定性和安全性,并且可以自主感知到复合高耐磨滚珠在运行过程中的磨损,一旦磨损量到达设计值后通过修复滚珠座中设置的修复棒对其针对性修复,基于磁吸作用展开定点精确的修复,向磨损区域释放出修复微球主动进行匹配复合高耐磨滚珠的修复,补充复合高耐磨滚珠的磨损使之恢复正常的高精度导向,使电梯导靴具备使用寿命久、维护周期长的优异性,接近免除了技术人员的定期独立维护工作,只需在对电梯进行整体维护的补充修复微球即可。
Self-sensing repair type ball guide shoe for elevator
一种电梯用自感知修复式滚珠导靴
2020-11-10
Patent
Electronic Resource
Chinese