The high-safety elevator brake comprises a traction motor, a brake wheel is installed at the output end of the traction motor, a friction pad is installed on the outer surface of the brake wheel, and brake arm assemblies are installed on the two sides of the friction pad. The brake arm assemblies are installed on the two sides of the friction pad, the multiple first brake protruding blocks are installed on the first brake belt, the multiple second brake protruding blocks are installed on the second brake belt, and the first brake protruding blocks and the second brake protruding blocks are cylindrical, so that the friction capacity is improved; and meanwhile, the friction pad is made of a steel plate, an adhesive layer, a heat insulation layer, a friction material and a silencing piece, the first brake protruding block and the second brake belt are pressed on the friction pad in the braking process, the friction pad, the brake wheel and the traction wheel are forced to stop running, the friction force in the braking process is increased, and the braking effect is improved.
本发明公开了一种安全性高的电梯制动器,包括曳引电动机,所述曳引电动机的输出端安装有制动轮,所述制动轮的外表面安装有摩擦垫,所述摩擦垫的两侧安装有制动臂组件。本发明通过安装有制动臂组件,摩擦垫的两侧安装有制动臂组件,制动带一上安装有多个制动凸块一,制动带二上安装有多个制动凸块二,制动凸块一和制动凸块二呈现圆柱状,增大了摩擦能力,同时摩擦垫采用钢板、粘胶层、隔热层、摩擦材料和消音片制成,制动时制动凸块一和制动带二在摩擦垫上压紧,强制对摩擦垫、制动轮和曳引轮停止运转,增大了制动时的摩擦力,提高了制动的效果。
High-safety elevator brake and using method thereof
一种安全性高的电梯制动器及其使用方法
2023-09-29
Patent
Elektronische Ressource
Chinesisch