Bevel wedge clearance self-adjusting combined brake caliper

• Main Author: YU LITAO
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2011
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a bevel wedge clearance self-adjusting combined brake caliper, which comprises a brake caliper body, wherein a piston is mounted in the brake caliper, and a friction plate group is mounted between the piston and the brake caliper body. The brake caliper further includes a parking braking device, a clearance self-adjusting device and a screw returning device, wherein the parking braking device comprises a pulling arm, and a driving rod provided with one end arranged on the outer side of the brake caliper body and connected with the pulling arm, and the other end of the driving rod is clamped in the brake caliper body; the clearance self-adjusting device comprises a self-adjusting screw provided with one end in bevel wedge connection with the driving rod, the clearance self-adjusting device further includes a screw sliding limiting device, a self-adjusting threaded sleeve is sleeved at the other end of the self-adjusting screw through a non-self locking thread, and the other end of t