Dismounting device for brake drum of rear driving wheel of large vehicle

• Main Authors: JIN HAIKUO, LI PENG, QI CHANGLIN, YU XUELIANG, SHEN LIHUA
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2023
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model discloses a dismounting device for a brake drum of a rear driving wheel of a large vehicle, which belongs to a dismounting tool and comprises a U-shaped frame, a front inserting plate and a hydraulic jack. The inner diameter of the notch is smaller than the outer diameter of the front end of the brake drum and larger than the outer diameter of an axle; fixing bolts are arranged on the two sides of the lower end of the front inserting plate, mounting plates are arranged at the front ends of the two arms of the U-shaped frame, and through holes are formed in the positions, corresponding to the fixing bolts, of the mounting plates. The two arms of the U-shaped frame and the front insertion plate are connected into a whole through fixing bolts and nuts. A hydraulic jack is fixedly connected to the front portion of the rear end of the U-shaped frame, a telescopic rod of the hydraulic jack is connected with a push plate, and the outer diameter of the push plate is smaller than the inner diameter o