Lifting machine uide bushing device

The utility model aims at providing a lifting machine uide bushing device to solution cage guide rope and uide bushing wearing and tearing are serious, change frequency height, and life is short, spare parts problem with high costs. The device is including at least two sets of uide bushing gyro wheels, and uide bushing gyro wheel both sides are equipped with the curb plate respectively, the gyro wheel groove of uide bushing gyro wheel is semi -circular, the inner circle of uide bushing gyro wheel be equipped with the roller shaft and with roller shaft complex bearing, the gyro wheel groove is crossing with the roller shaft axis, the roller shaft both ends are equipped with the screw thread, the roller shaft is fixed between the curb plate. The utility model discloses replaced the traditional direction cover with the gyro wheel, the cage guide rope be rolling friction during with roller contact, has reduced the wearing and tearing dynamics of uide bushing device to the cage guide rope, has reduced the frequenc