The stability of the double-end grinding machine is explained in detail.

Good device habits can not only ensure the accuracy of the workpiece to stop processing, but also can ensure the safe and stable operation of the double-end grinding machine, and extend the service life of the double-end grinding machine. First of all, the device to stop the grinding wheel of the double-end grinding machine is not excessive force, and the action should be light, especially the new grinding wheel. After the completion of the device, it is required to stop the appropriate idling test, and about the very minute or so, it is mainly to stop the inspection of the grinding wheel for deflection and vibration.


Before operation, check whether the position of the handle and the stop of the stroke limit are correct and keep the double-end grinder clean and tidy. If the grinding wheel is close to the workpiece when processing, it is required to use the hand crank method and carefully check whether there are protrusions or depressions during processing. If the grinding wheel has not stopped at the end of processing, it is not possible to stop the liquidation of the coolant or stop the grinding change work.

If it is found that the double-end grinding machine processing, the workpiece presents burrs, stop cleaning before stopping processing, to prevent the influence of double-end grinding machine processing effect, the choice of coolant should also be appropriate, and should be changed in time, otherwise it will affect the cooling effect. Due to the high precision and high consumption efficiency of the products ground by the connecting rod double-end grinding machine, it is widely used in many industries such as automobile and friction, bearings, and magnetic materials.

Behind the widespread application, a new technical request has also been put forward for its frequency converter, requesting the frequency converter of the connecting rod double-end grinder to use sagittal frequency converter for low frequency torque election, which can produce 150% rated torque at low frequency (1~10Hz). The deceleration and parking speed is fast. Generally, the acceleration and deceleration time of the connecting rod double-end grinding machine is relatively short. The acceleration time is guaranteed by the performance of the frequency converter, and the deceleration time is based on the additional braking resistor or braking unit.

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