The invention relates to a passenger elevator with an emergency braking function, and belongs to the technical field of elevators. Comprising a sensing assembly and a braking assembly, the sensing assembly comprises a mounting cylinder, a guide groove, a driving shaft, a first driven gear arranged on the driving shaft, a centrifugal clutch arranged between the first driven gear and the driving shaft, and a first rack arranged in the guide groove; a brake assembly, comprising a pair of connecting rings connected to the outer wall of the mounting cylinder in a sliding mode, a pair of brake discs connected to the outer walls of the connecting rings in a rotating mode, axial connecting pieces arranged between the connecting rings and the brake discs, and a driving mechanism used for driving the connecting rings to get close gradually when the driving shaft rotates. And a plurality of groups of deflection pieces are arranged between the pair of brake discs. According to the invention, the problems of low comfort and safety in the prior art are solved.
本发明涉及带紧急制动功能的客梯,属于电梯的技术领域。包括感应组件和制动组件,感应组件包括安装筒、导槽、驱动轴、设置于所述驱动轴的第一被动齿轮、设置于所述第一被动齿轮和所述驱动轴之间的离心离合器、设置于导槽内的第一齿条;制动组件,包括分别滑动连接于所述安装筒外壁的一对连接环、分别转动连接于所述连接环外壁的一对制动盘、设置于所述连接环和所述制动盘之间的轴向连接件、用于当所述驱动轴旋转时驱动一对所述连接环逐渐靠近的驱动机构、设置于一对所述制动盘之间若干组偏转件。通过本发明,解决了现有技术中舒适性和安全性较低的问题。
Passenger elevator with emergency braking function
带紧急制动功能的客梯
2023-12-19
Patent
Electronic Resource
Chinese