How to deal with the vibration phenomenon of DC speed motor

hit count: Updated: 2019-04-09 14:22:04 [ close ] share:

    During the use of DC speed-regulating motors , there will be vibrations. Some users may ignore this situation. It is unknown that this is also a failure of DC speed-regulating motors. It is also a standard for judging the quality of DC speed-regulating motors. Therefore, it is necessary to actively resolve when vibration occurs to prevent micro-duration.

    The specific countermeasures are as follows:

    · Suppression of rotor imbalance.

    • Maintenance is within the allowable unbalance amount.

    · Improvement of excessive tight fit between shaft and core.

    Improved design for the anisotropy of thermal expansion.

    Improved strength design or assembly.

    · Revision of shaft strength design of DC speed-regulating motor, change of shaft coupling (recommended: Yishun reducer), and correction of straight-to-center.

    · Bearing of bearing end face and shaft attachment section or lock nut.

    contact us


    Zibo Zemei Motor Co., Ltd.

    Phone: 15063395708

    Fax: 0533-6880533

    Address: Bei'an, Zhoucun District, Zibo City


    Zemei Electric Wenzhou Office

    Phone: 0577-88359304

    Fax: 0577-88359304

    Contact: 13017804983

    Address: Qiaoertou, Lucheng District, Wenzhou

    contact us