Automatic oiling device used between grinding rollers, control method and use method

Abstract

The invention discloses an automatic oiling device used between grinding rollers, a control method and a using method, and relates to the technical field of hydraulic systems. In an automatic oiling device used between grinding rollers, an inlet of a hydraulic pump is communicated with inner cavities of a plurality of oil barrels, and an outlet of the hydraulic pump is communicated with inner cavities of a plurality of oil tanks; a plurality of switch valves A are arranged between the hydraulic pump and the corresponding oil drum, and a plurality of switch valves B are arranged between the hydraulic pump and the corresponding oil tank; the liquid level acquirer A is used for acquiring the liquid levels of a plurality of oil drums, and the liquid level acquirer B is used for acquiring the liquid levels of a plurality of oil tanks; and the controller is in signal connection with the switching valve A, the switching valve B, the hydraulic pump, the liquid level acquirer A and the liquid level acquirer B, and is used for receiving detection signals of the liquid level acquirer A and the liquid level acquirer B and controlling start and stop of the hydraulic pump and opening and closing of the switching valve A and the switching valve B. By using the automatic oiling device, the working labor intensity of field operators can be reduced, and the working efficiency is improved. And the operation safety is improved.

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