Large AC motor stator bar transposition strand bending device

The utility model relates to a large AC motor stator bar transposition strand bending device, which comprises a working platform, a hydraulic device, an upper mould, a lower mould, a positioning device and a limiting guide device, the positioning device consists of a first positioning plate, a second positioning plate and a positioning bolt; the limiting guide device is composed of an upper guide sleeve and a lower guide column which are correspondingly arranged. The transposition strand bending device is simple in structure, convenient to operate, accurate in bending size and suitable for bending operation of most high-voltage large motor stator bar transposition strands. 本实用新型涉及一种大型交流电机定子线棒换位股线压弯装置，包括工作平台、液压装置、上胎具及下胎具，还包括定位装置及限位导向装置；所述定位装置由第一定位板、第二定位板及定位螺栓组成；所述限位导向装置由对应设置的上导向套及下导向柱组成；本实用新型所述换位股线压弯装置结构简单，操作方便，压弯尺寸精确，适用于大多数高压大电机定子线棒换位股线的压弯作业。