Oiling machine for lubricating fuel tank at wheel rim of motor train unit

A wheel rim lubricator, EMU technology, applied in the direction of engine lubrication, track lubrication, engine components, etc., can solve the problems of high labor intensity, low oil injection efficiency, overflow of oil injection, etc., to improve oil injection efficiency and reduce The effect of labor intensity

Inactive Publication Date: 2010-07-07
米铮
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the oil tank of the wheel rim lubricator of the railway EMU is manually filled with an oil pot, which is easy to cause the oil to be overfilled and overflow. At the same time, there are also problems of high labor intensity and low oil injection efficiency.

Method used

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  • Oiling machine for lubricating fuel tank at wheel rim of motor train unit
  • Oiling machine for lubricating fuel tank at wheel rim of motor train unit
  • Oiling machine for lubricating fuel tank at wheel rim of motor train unit

Examples

Experimental program
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Embodiment Construction

[0010] exist figure 2 , first insert the plug (9) into the power supply, then put the sensor (1) and the upper oil pipe (6) in the EMU wheel flange lubricator oil tank (7), turn on the switch (8), the sensor (1) will Automatically detect the amount of remaining oil in the wheel flange lubricator oil tank (7) of the EMU, and send the signal to the controller (2). When the oil amount is lower than a certain value, the controller (2) supplies power to the oil pump (3), and the oil pump ( 3) Start working, pump the oil in the oil storage tank (4) into the oil tank (7) of the rim lubricator of the EMU until the oil volume reaches a certain value, the controller (2) stops supplying power to the oil pump (3), The oil pump (3) stops; when the oil quantity detected by the sensor (1) is equal to or higher than a certain value, the controller (2) does not supply power to the oil pump.

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Abstract

The invention relates to an oiling machine for a lubricating fuel tank at the wheel rim of a motor train unit, relating to a device for refueling the lubricating fuel tank at the wheel rim of the motor train unit. The oiling machine comprises a sensor, a controller, an oil pump and an oil storage tank; remaining oil amount in the lubricating fuel tank at the wheel rim of the motor train unit is detected by the sensor, the detected signal is sent to the controller by the sensor, the received sensor signal is treated by the controller to control the oil pump to work according to the treating condition of the sensor signal, and the oil storage tank is used for storing wheel rim lubricating oil. The invention can realize the automatic oiling work for the lubricating fuel tank at the wheel rim of the motor train unit, the labor intensity of a manipulator is reduced, and the oiling efficiency is improved.

Description

technical field [0001] The invention relates to a device for refueling an oil tank of a wheel flange lubricator of an EMU. Background technique [0002] At present, the oil tanks of the wheel rim lubricators of railway EMUs are filled manually by using oil pots, which can easily cause overfilling and overflow. At the same time, there are problems of high labor intensity for workers and low oil filling efficiency. Contents of the invention [0003] To address the above problems, the present invention provides an oil injection device, which can automatically inject oil into the oil tank of the wheel flange lubricator of the EMU. [0004] The technical solution adopted by the present invention to solve its technical problems is: the wheel rim lubricator oil tank oil filling machine of the EMU comprises four parts: sensor, controller, oil pump and oil storage tank; the upper oil port of the oil pump is connected with the lower oil pipe, and the oil outlet is connected with a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N7/38B61K3/00
Inventor 米铮
Owner 米铮
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