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[CN 201721352451.7] Hydraulic machine lubrication system


[CN 201721352451.7] Title of Hydraulic Machine Lubrication System: Application Number of Hydraulic Machine Lubrication System: CN 201721352451.7 Applicant: Liuzhou Liuhe Fangsheng Industry Co., Ltd. Application Date: 2017-10-19 Patent Type: Utility Model A Hydraulic Machine Lubrication System, Involving a Lubrication System, Including Lubricating Oil Pump, Hydraulic Machine Working Times Sensor, Alarm Display Module, Progressive Oil Separator, Oil Outflow Times Detection Sensor, PLC Module, The Hydraulic Machine Working Times Sensor Installed on Hydraulic Machine, the output end of the working frequency sensor of the hydraulic press is connected with the input end of the PLC module, and the output end of the PLC module is respectively connected with the alarm display module and the input end of the lubricating oil pump; The input end of the progressive oil separator is connected, and the output end of the progressive oil separator is connected with each lubricating point of the hydraulic press; the oil output frequency detection sensor is installed on the output end of the progressive oil separator, the output end of the oil discharge times detection sensor is connected with the input end of the PLC module. The utility model adopts the quantitative lubrication method to realize reliable intermittent lubrication, which can make the hydraulic press get better maintenance, the cost is low, and it is easy to popularize and use.

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