What is the role of the electric spindle of the DC geared motor

The number of clicks: Updated: 2019-05-25 08:51:05 [ close ] share:

    DC geared motors are a very broad classification, so the advantages of the equipment itself cannot be estimated. The electrical spindle of the equipment has realized its own integration. The electric spindle is a set of components, which includes the electric spindle itself and its accessories: electric spindle, high frequency variable frequency device, oil mist lubricator, cooling device, built-in encoder, and tool changing device.

    Among them, the technology of electric spindle integration:

    1. High-speed bearing technology: Electric spindles usually use composite ceramic bearings, which are wear-resistant and heat-resistant, and have a life several times that of traditional bearings. Sometimes electromagnetic suspension bearings or static pressure bearings are also used.

    2. High-speed motor technology: The electric main shaft is the product of the fusion of a DC geared motor and the main shaft. The rotor of a DC geared motor is the rotating part of the main shaft. The key technology is dynamic balancing at high speeds.

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