Built -in motor brakes

The utility model relates to a built -in motor brakes, including motor body and brake device, motor body includes frame, casing, pivot, stator and fixes and changeing epaxial rotor, stator and rotor are located the casing front end, the tail end and the brake device of pivot are rear end in the casing, brake device can loosen and embrace the tail end of pivot, the end of casing is equipped with the rear end cap. The utility model discloses consequently brake device when the brake device during operation, can not produce great noise in locating the casing, is favorable to operating personnel's physical and mental health, and dampproofing effectual, compact structure, prevents that brake equipment from being impacted the damage that arouses by other objects. 本实用新型涉及种刹车内置式电动机，包括电机本体和刹车制动装置，所述电机本体包括机座、机壳、转轴、定子和固定在转轴上的转子，所述定子和转子位于机壳内前端，所述转轴的尾端和刹车制动装置为于机壳内后端，所述刹车制动装置能够松开和抱住转轴的尾端，所述机壳的末端设有后端盖。本实用新型刹车制动装置设于机壳内，因此当刹车制动装置工作时，不会产生较大的噪音，有利于操作人员的身心健康，且防潮效果好、结构紧凑，防止刹车装置被其他物体撞击引起的损坏。