KR890011775A - Lubrication device - Google Patents

Abstract

No content

Description

Lubrication device

Since this is an open matter, no full text was included.

1 is a schematic configuration diagram of an oil supply unit.

2 is a cross-sectional view showing the oil supply nozzle.

3 is a diagram showing a control circuit of the oil supply device shown in FIG.

Claims (4)

An oil supply apparatus comprising a pump for sucking up oil from a low oil tank and a fuel supply nozzle connected to a discharge side of the pump via a flow meter equipped with a flow pulse bushing device, the liquid level sensor installed in the oil supply nozzle and the oil supply nozzle electrically The oil supply stop means which is installed in the upstream flow path and permits or stops the supply of the fluid to the oil supply nozzle mentioned above, and the flow rate pulse which is output from the transmitter of the electric flow pulse which stopped when this oil supply stop means was stopped during oil supply operation. Passing amount measuring means for counting and measuring the passing amount, oil supply data measuring means for measuring oil supply data by mandrel determination with oil supply, and tank determination according to the passing amount measured by the aforementioned passing amount measuring means Judgment data setting means for setting judgment lubrication data to be carried out, and judgment set by this judgment data setting means. Man tank determination means for comparing the oil supply data with the oil supply data measured by the oil supply data measurement means described above, and a tank detection means for supplying a liquid level detection signal from the liquid level sensor described above. The tank determination signal is supplied and the oil supply stop means stopped by the input of the liquid level detection signal is stopped and the oil supply stop means is allowed to operate as an input loss of the liquid level detection signal. And an operation control means for stopping and operating the regular oil supply stop means in spite of the liquid level detection signal. 2. The determination data setting means according to claim 1, wherein the determination data setting means sets an additional oil supply amount corresponding to the passage amount as the determination oil supply data in accordance with an output signal indicating the amount of passage from the passage amount measurement means and sets the oil supply data measurement means as a flow rate pulse. Refueling device characterized in that for measuring the flow rate by counting the flow rate pulse output from the transmitter. 2. The determination data setting means according to claim 1, wherein the determination data setting means sets the number of additional lubrication oils as the determination lubrication data in response to this passage amount in accordance with an output signal indicating the passage amount from the passage amount measurement means, and the lubrication data measurement means is liquid level. The oil supply device, characterized in that for measuring the number of times the sensor detects the liquid level. 2. The determination data setting means according to claim 1, wherein the determination data setting means sets an additional oil supply time as the determination oil supply data corresponding to the amount of passage in accordance with an output signal indicating the amount of passage from the passage amount measurement means, and the oil supply data measurement means is actually added. An oil supply apparatus, characterized in that for measuring the time it takes to refuel. ※ Note: The disclosure is based on the initial application.