Oil filling system for transmission
A transmission and oil system technology, which is applied in the direction of instruments, scientific instruments, liquid distribution, transportation or transfer devices, etc., can solve the problems of single function, unable to measure the quality of transmission gear oil and transmission operation status, and achieve the effect of convenient detection
Inactive Publication Date: 2019-04-05
JILIN TEACHERS INST OF ENG & TECH
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Problems solved by technology
However, this oil injection method has a single function, and can only simply fill the transmission with oil and cannot measure the quality of the gear oil in the transmission and the operating conditions of the transmission.
Method used
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[0013] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.
[0014] like figure 1 As shown, the embodiment of the present invention provides a transmission oil filling system, including: an oil injection pipe detection unit, a gear oil detection unit, a transmission detection unit, a central processing unit, an early warning unit, and a wireless communication module; the oil injection pipe detection unit It is used to detect the size and oil flow of the oil injection pipe channel in real time, and send the detected size and oil injection flow data of the oil injection pipe channel to the central processing unit in real time; the gear oil detection unit is used to detect the gear in the transmission in real time The temperature of the oil, the oil height of the gear oil and the water...
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The invention discloses a speed changer oil filling system. The speed changer oil filling system comprises an oil filing pipe detection unit, a gear oil detection unit, a speed changer detection unit, a central processor, an early warning unit and a wireless communication module. The oil filling pipe detection unit is used for detecting the size of an oil filling pipe channel and the oil filling flow in real time. The gear oil detection unit is used for detecting the temperature, oil liquid height and oil liquid water content of the gear oil in a speed changer. The speed changer detection unit is used for detecting the rotation speed, vibration and torque of the speed changer in real time. The system can detect the gear oil content in the speed changer and can detect the mass of oil in the gear oil at the same time. When foreign matter blockage exists in the oil injection pipe or not can be found through detection on the size of the channel in the oil filling pipe, and the flow of the gear oil injected into the oil filling pipe can be well detected through a flow detection sensor. Through the arrangement of the speed changer detection unit, detection of overall performance data of the speed changer is convenient, and convenience is further brought to users.
Description
technical field [0001] The invention relates to the technical field of transmissions, in particular to a transmission oil filling system. Background technique [0002] The existing transmission oil injection control adopts the method of quantitative oil injection. When the system detects that there is a new transmission that needs oil injection, the control unit controls the oil pump to pump the transmission oil from the oil storage tank to the flow meter. The flow meter is set to require oil injection. The transmission oil is filled into the transmission through the oil injection pipe, and when a certain amount is filled, the control unit stops the oil pump. However, this oil injection method has a single function, and can only simply fill the transmission with oil and cannot measure the quality of the gear oil in the transmission and the operating conditions of the transmission. Contents of the invention [0003] The purpose of the present invention is to provide a tran...
Claims
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IPC IPC(8): B67D7/16B67D7/32B67D7/34G01D21/02G01N11/00G01N15/00G01N33/28
CPCB67D7/16B67D7/32B67D7/34G01D21/02G01N11/00G01N15/00G01N33/28
Inventor 曹国亮李莲芝
Owner JILIN TEACHERS INST OF ENG & TECH