Cloth breaking machine bearing fixing structure

The utility model discloses a cloth breaking machine bearing fixing structure which comprises a motor rotor, a bearing, a base and a bearing seat body which protrudes out of the inner side face of thebase and is connected into a whole, a bearing seat hole is formed in the bearing seat body, and the motor rotor is installed on the bearing seat hole through the bearing. And the pressing plate is pressed and fixed on the extending end surface of the bearing seat body so as to block the bearing in the axial direction. The pressing plate is pressed and fixed on the extending end face of the bearing seat body, the position of the bearing in the bearing seat hole in the axial direction can be limited, the bearing is prevented from moving up and down, vibration and noise are reduced, and the service life of a motor is prolonged. 本实用新型公开了一种断布机轴承固定结构，包括电机转子、轴承、底座以及凸出于底座内侧面且连接为一体的轴承座体，轴承座体形成轴承座孔，电机转子通过轴承安装在轴承座孔上，还包括压板，压板压合固定在轴承座体延伸端面上以对轴承形成轴向方向的阻挡。本实用新型压板压合固定在轴承座体延伸端面上，能够限制轴承座孔中轴承轴向方向的位置，避免轴承产生上下窜动，减少震动和噪音，提高电机使用寿命。