Mounting structure for head shaft and motor of compressor

An installation structure of a compressor head shaft and a motor comprises the head shaft and the motor, the motor comprises a shell, a stator and a rotor, the stator and the rotor are arranged in the shell, the stator is fixedly arranged on the inner side wall of the shell, the rotor is arranged in the stator, and the installation structure is characterized in that the head shaft extends into a shaft hole of the rotor in a protruding mode; the side, close to the machine head, of the rotor abuts against a shaft shoulder arranged on the machine head shaft, a limiting baffle is arranged on the other side of the rotor, and the limiting baffle is fixed to the protruding end face of the machine head shaft through a fastener. The installation structure of the machine head shaft and the motor of the compressor is simplified, the assembly is convenient, and the concentricity of the machine head and the motor is good. 一种压缩机机头轴与电机的安装结构，包括机头轴和电机，所述电机包括壳体、以及设置在壳体内的定子和转子，所述定子固设在壳体的内侧壁上，所述转子设置在定子内，其特征在于：所述机头轴凸伸至转子的轴孔内，所述转子