Tyre wheel side braking machinery for large carrier of tyre type container crane

摘要

The invention provides a tyre wheel side braking machinery for large carrier of tyre type container crane, wherein: the braking machinery is provided in each tyre wheel of the large carrier of the tyre type container crane; the braking machinery includes a braking disk (1) and a disk type brake (2), the braking disk (1) is mounted on the hub (3) of the wheel, and the disk type brake is installed on the bearing housing (4) of the wheel and surrounds the braking disk (1); the disk type brake (2) includes a braking cylinder and a brake block (21), the braking cylinder is connected to the drive of the brake block and to a hydraulic pressure source at the outer side through hydraulic pipes (5); and the braking disk is pressed tightly from both sides of the braking disk by the brake block (21) so that the braking of the wheel is carried out. The braking is carried out by the a tyre wheel side braking machinery for large carrier of tyre type container crane of the present invention and additionally by the braking machinery arranged at the tail side of the large carrier motor so that the shock suffered by the entire drive machinery of the large carrier is decreased significantly, therefore the life of the large carrier drive machinery, particularly, the chain in the chain type drive machinery is prolonged significantly.