SU1305406A1 - Device for reducing oil to lubricating devices - Google Patents

Abstract

The invention relates to devices for supplying oil to lubricants and allows the expansion of functional containers due to its use for oil cleaning needles in hall machines. In this device, the tank 2 for oil is provided with a chamber 3 for industrial oil, on the wall of which the air pressure sensor 9 is located. After a certain time, the air switch 13 is turned on, and pressure is supplied to chamber 3, where, when a certain pressure is reached, sensor 14 is activated and valve 16 opens and oil is supplied to nozzles 19. Simultaneously, sensor 14 sends a signal to program block 15, stopping oil supply to the means grease 12. 1 Il. With j

Description

The invention relates to devices for supplying oil to lubricating agents and can be used in lock type hall machines.

The aim of the invention is to enhance the functionality by using it for oil cleaning needle needles in hall machines.

The drawing shows a device for supplying oil to the means of lubrication and nodes in the Zalengnoy machine.

The device contains a locking system 1 in a die-casting machine, a reservoir 2 for oil, an additional chamber 3, a main pipeline 4, an air filter 5 with a reducer, an electromagnetic valve 6, a pressure gauge 7, an air electrically solenoid valve 8

The compressed air is supplied to the oil tank 2 through the air solenoid valve 8 and the pressure sensor 9, for adjusting which a pressure gauge 10 is installed. The oil pipes 11 connect the oil tank 2 with the means 12 for lubricating the needles of the system 1. Air supply to the flushing chamber the oil is supplied from the main pipeline 4 through the air switch 13. The air pressure sensor 14 mounted into the wall of the flushing oil chamber is connected through the program block 15 to the air electrolyte rotary valve

8 and an intermediate hydraulic solenoid valve 16. The amount of flushing oil supplied per cycle is determined by the oil level indicator 17. The lower part of the flushing oil is connected via oil lines 18 to the needles of the system 1. The jet nozzles 19 are used as a means of flushing oil supply,

A device for supplying oil to the lubrication means is as follows.

in a way. I

When working in a hall machine in m

The pipeline 4 through the closed air solenoid valves 6 and 8 is supplied with air to the oil reservoir 2 at a pressure adjusted by the sensor

9 according to the pressure gauge 10. The pressure depends on the means used 12 for lubricating the needle plates of the locking system 1. Oil from the oil reservoir 2 is fed through oil lines 11 to the means

15

305406 2

you have 12 lubricants on the needle cases of the system 1. After a certain time of operation of the machine, depending on the mode of its operation and the material being processed,

5, when the accumulation of foreign particles occurs, the air switch 13 is turned on by pressing a hand, and air pressure is supplied to the chamber 3 of the flushing oil. When a certain air pressure is reached in the chamber 3 of the flushing oil, the air pressure sensor 14 is activated, which leads to the opening of the intermediate hydraulic solenoid valve 16 and the supply of oil from the chamber to the oil lines 18 to the jet nozzles 19 installed on the needles of the system 1, air is given an electrical signal

 to the program block 15, from which, in turn, the electromagnetic air valve 8 is triggered to shut off, thus stopping the supply of working oil to the lubricant 12. At the same time, the time of its shutdown is also established (the machine works for a specified time without supplying the working oil).

Time of manual switch on the air switch; 13 is determined by the amount of flushing oil supplied to the needle bed of the locking system 1 and is recorded visually on an oil level indicator scale 17. When the scientific research institute of the air switch 13 is disconnected, the pressure in the chamber 3 of the flushing oil is set equal to atmospheric. At the end of the flushing cycle, the signal from the software unit 15 is turned on, the air solenoid valve 8 is turned on, and the working oil is supplied to the needles of the locking system in the drilling machine.

The use of the invention extends 5 W functionality due to its use; oil cleaning of needle beds in hall machines.

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Claims (1)

Invention Formula A device for supplying oil to the lubrication means, containing an oil reservoir, is equipped with an oil level indicator and connected on one side to the main pipeline for supplying compressed air, and on the other hand connected through corresponding oil lines to the lubrication means, and air electromagnet 313054064 a thread valve located on the main air line, which connects the hedgehog supply pipe on one side to the main air pipe, which distinguishes the compressed air supply line, so that, in order to expand and on the other hand, capabilities due to the camera, which, through control of its use for the oil cleaned oil line, is connected with the hydraulics of the needles in the hall machines, it has an electromagnetic valve, an additional chamber with a connected-through At present, on its surface wall, date-oil lines to jet nozzles, with pressure, additional ma-W-appropriate needles in the gate lines, jet-nozzles, hydraulic machines, and the air-breaker solenoid valve, is located on the additional air switch and additional highway.