A gearless traction machine device comprises a machine base, a motor, a traction wheel and a braking system, the motor, the traction wheel and the braking system are installed on the machine base, the braking system and the traction wheel are coaxially and fixedly connected, and the traction wheel is installed at the shaft extension end of the motor. The gear-free traction machine is simple in structure, low in noise, small in abrasion and low in maintenance cost, and can solve the problem that the braking force of an existing gear-free traction machine is possibly reduced during long-time or high-load operation.
一种无齿轮曳引机装置,所述装置包括机座和安装在机座上的电动机、曳引轮和制动系统,其中,制动系统与曳引轮为同轴固定连接,所述曳引轮安装在电动机的轴伸端。本发明结构简单、噪音低、磨损小、维护成本低,可用以解决现有无齿轮曳引机可能在长时间或高负荷运行时存在制动力下降的问题。
Gearless traction machine device
一种无齿轮曳引机装置
2024-09-13
Patent
Electronic Resource
Chinese
Gearless permanent magnet synchronous overload traction machine
European Patent Office | 2020
|Servo-driven permanent magnet synchronous gearless traction machine
European Patent Office | 2023
|Gearless three-phase traction drives for rail vehicles
British Library Online Contents | 2003
|ALTERNATING-CURRENT ASYNCHRONOUS GEARLESS VARIABLE-SPEED TRACTION MACHINE AND ELEVATOR SYSTEM
European Patent Office | 2021
|