Forced cooling and wear compensation structure of wet brake of rubber-tyred vehicle

Abstract

The application discloses a forced cooling and wear compensation structure of a wet brake of a rubber-tyred vehicle, which comprises a shell, a brake ring nest, a cylinder sleeve, a plurality of compression springs and a wear compensation mechanism. A plurality of static friction plates are horizontally slidably arranged in the shell, and an oil cooling assembly is arranged on the shell. The brake ring nest is rotatably arranged in the shell, and a plurality of dynamic friction plates are slidably arranged on the brake ring nest, and the plurality of static friction plates and the plurality of dynamic friction plates are arranged in an interlaced manner. The cylinder sleeve is fixed to one end of the shell, a brake push head is slidably arranged in the cylinder sleeve, and the brake push head is fixed with a piston head at one end in the cylinder sleeve. The wear compensation mechanism is arranged on the rear wall of the cylinder sleeve, and the wear compensation mechanism comprises a plurality of rotating holes, a plurality of push sleeves and a locking assembly. The forced cooling and wear compensation structure of the rubber-tyred vehicle is provided with a screw thread push sleeve, a guide rod and a locking ball combined structure, so that quantitative compensation and automatic locking are realized, the whole machine does not need to be disassembled, the operation is simple, the compensation precision is high, and the standard brake gap of the friction plate is always maintained.

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