Hydraulic brake clamp for straddle type monorail vehicle

Abstract

The invention relates to a hydraulic brake clamp for a straddle type monorail vehicle. The hydraulic brake clamp comprises a mounting base, sliding pin shafts, a clamp body, a brake cylinder and brakepad assemblies, wherein the sliding pin shafts are connected to the mounting base through bolts, the clamp body is connected to the mounting base through the sliding pin shafts, the brake cylinder isfixed to the clamp body, and the brake pad assemblies are arranged on the inner side of the clamp body; the front end of the brake cylinder is suitable for pressing the brake pad assemblies in the direction of a brake disc; and the two ends of the clamp body are connected to the mounting base assembly through the sliding pin shafts. The hydraulic brake clamp has the advantages of being compact instructure, convenient to install and easy to maintain, relief can be completed without a special tool, and the functions of hydraulic relief and mechanical emergency relief are achieved; in addition,the distance between discs can be automatically adjusted, the adjusting precision is high, and the safety and the reliability are achieved; and when a fault occurs, an operator can perform emergencymechanical relief by rotating a hexagonal reset screw, and the normal operation of the vehicle is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of a straddle type monorail vehicle braking system, and in particular relates to a sliding hydraulic brake clamp. Background technique [0002] For straddle-type monorail vehicles, not only the car body structure is different from that of ordinary trains, but also the braking system is also different. The main reason is that the volume of the air source braking system is too large to be installed on the bottom of the vehicle. The hydraulic brake system has the advantages of small size and large torque, so it is applied on low floors. The core component of the basic brake of the hydraulic brake system is the hydraulic brake caliper. [0003] A sliding hydraulic brake caliper. When braking, the screw rod of the brake cylinder moves from the inside to the outside under the elastic force of the disc spring in the cylinder to realize the braking process; The cavity or the auxiliary brake oil cavity is filled w...

AI Technical Summary

Problems solved by technology

However, the replacement of the brake pads of the hydraulic brake caliper device used in the braking system of straddle-type monorail vehicles is relatively troublesome, and cannot effectively meet the requirements of domestic light vehicles.

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