Electric locomotive auxiliary fan

The utility model relates to an electric locomotive auxiliary fan, it includes the dryer, the bottom center of dryer is equipped with the motor, and the outside of motor is equipped with the several wind channel, the upside of motor is equipped with middle baffle and impeller in proper order, the rotor of motor passes middle baffle and impeller connection, the outside of impeller is equipped with the kuppe of connection on the dryer top, the kuppe is being equipped with adhesive layer no. 1 on the face with being connected of dryer. The utility model discloses an electric locomotive auxiliary fan, this auxiliary fan has avoided the appearance of different sound at the operation in -process, has reduced the vibration, long service life, the rate of repairing that falls is low. 本实用新型涉及种电力机车辅助风机，它包括风筒，所述风筒的底部中心设有电机，电机的外侧设有数个风道，所述电机的上侧依次设有中间挡板和叶轮，所述电机的转子穿过中间挡板与叶轮连接，所述叶轮的外侧设有连接在风筒顶端的导流罩；所述导流罩在与风筒的连接面上设有胶粘层。本实用新型所公开的电力机车辅助风机，该辅助风机在运行过程中避免了异音的出现，减小了振动，使用寿命长，落修率低。