Novel automobile brake clearance adjusting arm technical device

• Main Authors: EBISU MASAYOSHI, RONG HUAQING, HUANG WENJUN
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• 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 invention provides a novel automobile brake clearance adjusting arm technical device which comprises a brake cylinder push rod, a pin shaft, an adjusting main arm, a main pin shaft, a return spring, a cam shaft rotating body, a cam shaft, a locking nut and an adjusting bolt, a semi-arc adjusting rail is arranged at the front end of the adjusting main arm, and the adjusting bolt is arranged in a turnbuckle at the front end of the cam shaft rotating body. The adjusting bolt is arranged on the adjusting main arm and can rotate clockwise and anticlockwise in the turnbuckle, the rear end of the adjusting bolt is opposite to a semi-arc adjusting track arranged at the front end of the adjusting main arm, the brake clearance is adjusted, the minimum brake of the adjusting arm assembly is adjusted to be 0 degree, and the maximum brake of the adjusting arm assembly is adjusted to be 130 degrees. The brake device is simple in structure, long in service life, impacted and capable of achieving rapid braking and rapid