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CN-121978311-A - Oil quality monitoring oil circuit adjusting mechanism with steady flow and constant pressure

CN121978311ACN 121978311 ACN121978311 ACN 121978311ACN-121978311-A

Abstract

The present invention relates to the field of oil quality monitoring, particularly a stable flow and constant pressure oil quality monitoring oil circuit regulating mechanism, comprising an oil passage, a dynamic monitoring unit set on the oil passage, a regulating unit set on the oil passage and located at the downstream end of the dynamic monitoring unit, a filter set on the regulating unit, and a power assisted oil pump connected to the outlet end of the filter and the outlet end connected to the regulating unit. The present invention monitors the oil flowing in the detection channel through a detection terminal, and the kinetic energy generated by the oil flow impacts the fan blades to drive the spiral scraper to circulate and scrape the inner wall of the detection channel, ensuring the accuracy of oil monitoring by the detection terminal. At the same time, when a large amount of oil impurities are detected, the transmission is activated. The chain control sealing plate seals the oil passage between two sets of guide components, Connect the oil passage to the connecting pipe and cooperate with the suction of the power assisted oil pump to filter and adjust the oil through the filter.

Inventors

  • ZHANG JIANBING

Assignees

  • 山西靖轩机电设备有限公司

Dates

Publication Date
20260505
Application Date
20260227

Claims (8)

  1. 1. The oil quality monitoring oil way adjusting mechanism is characterized by comprising an oil duct (1), a dynamic monitoring unit (2) arranged on the oil duct (1), an adjusting unit (3) arranged on the oil duct (1) and positioned at the downstream end of the dynamic monitoring unit (2), a filter (4) arranged on the adjusting unit (3), and a booster oil pump (5) of which the liquid inlet end is connected with the liquid outlet end of the filter (4) and the liquid outlet end is communicated with the adjusting unit (3).
  2. 2. The oil quality monitoring oil path adjusting mechanism with steady flow and constant pressure as claimed in claim 1, wherein the dynamic monitoring unit (2) comprises a fixed shell (21) arranged on the oil duct (1), a communication port (22) arranged on the fixed shell (21), a detection assembly (23) arranged on the fixed shell (21) and matched with the communication port (22), and a detection auxiliary assembly (24) arranged on the detection assembly (23).
  3. 3. The oil quality monitoring oil path adjusting mechanism of steady flow and constant pressure according to claim 2, wherein the detecting assembly (23) comprises a detecting channel (231) arranged on the fixed shell (21) and communicated with the communicating port (22), an isolating cavity (232) arranged on the fixed shell (21) and communicated with the detecting channel (231), and a detecting terminal (233) arranged on the isolating cavity (232).
  4. 4. The oil quality monitoring oil path adjusting mechanism with steady flow and constant pressure as set forth in claim 3, wherein the detection auxiliary assembly (24) comprises connecting rings (241) rotatably arranged at two ends of the inner wall of the detection channel (231), fan blades (242) arranged on the connecting rings (241), and spiral scraping blades (243) arranged between the two groups of connecting rings (241); the oil passes through the detection channel (231) to impact the fan blades (242) to drive the connecting ring (241) to rotate.
  5. 5. The oil quality monitoring oil path adjusting mechanism with steady flow and constant pressure as claimed in claim 4, wherein the adjusting unit (3) comprises a first diversion component (31) and a second diversion component (32) which are arranged on the oil duct (1), and a control component (33) which is arranged on the first diversion component (31) and the second diversion component (32).
  6. 6. The oil quality monitoring oil path adjusting mechanism with steady flow and constant pressure as set forth in claim 5, wherein the first diversion component (31) comprises a first connecting pipe (311) arranged on the oil duct (1), a second connecting pipe (312) arranged on the first connecting pipe (311) and communicated with the liquid inlet end of the filter (4), a connecting cavity (313) arranged at the communicating position of the first connecting pipe (311) and the second connecting pipe (312), and a sealing piece (314) rotatably arranged in the connecting cavity (313) and adhered to the inner wall of the connecting cavity (313); The second flow guide component (32) and the first flow guide component (31) have the same structure, and a second connecting pipe (312) on the second flow guide component (32) is communicated with the liquid outlet end of the booster oil pump (5).
  7. 7. The oil quality monitoring oil path adjusting mechanism according to claim 6, wherein the sealing piece (314) rotates in the connecting cavity (313) to control the connection and disconnection of the first connecting pipe (311) and the second connecting pipe (312).
  8. 8. The oil quality monitoring oil circuit adjusting mechanism according to claim 7, wherein the control unit (33) comprises a first gear (331) rotatably disposed on the sealing plate (314) and fixedly connected with the sealing plate (314), a second gear (332) disposed on the second diversion unit (32) and meshed with the corresponding first gear (331), a transmission chain (333) disposed on the second gear (332) and the first gear (331), and a servo motor (334) disposed on the first gear (331).

Description

Oil quality monitoring oil circuit adjusting mechanism with steady flow and constant pressure Technical Field The invention relates to the field of oil quality monitoring, in particular to a steady-flow constant-pressure oil quality monitoring oil way regulating mechanism. Background The oil is taken as blood in a modern industrial system, the quality and the oil supply stability of the oil directly influence the operation efficiency and the service life of equipment, at present, a filter element is installed in an oil way, so that the oil is filtered through the filter element when flowing in the oil way, the equipment is changed with the filter element after operating for a specified time, but the oil is used under different operating conditions, the degradation speed of the oil is different, an oil monitoring device is usually required to monitor the state of the oil so as to remind personnel to change the oil, but the more filtered impurities on the filter element are, the fluctuation of the flowing resistance of the oil in the oil way is also caused, the high resistance can influence the monitoring data of a sensor, meanwhile, the oil circularly flows in the oil way, and the impurities in the oil adhere to the monitoring end face of the sensor for a long time, so that the sensor is easy to misjudge. Disclosure of Invention In view of the above or the problem that in the prior art, as the amount of impurities filtered on the filter element is increased, the flowing resistance of the oil in the oil way also fluctuates, the high resistance can affect the monitoring data of the sensor, meanwhile, the oil circularly flows in the oil way, and in the long term, the impurities in the oil adhere to the monitoring end surface of the sensor, so that the sensor is easy to misjudge. Therefore, the invention aims to provide a steady-flow and constant-pressure oil quality monitoring oil circuit adjusting mechanism. In order to solve the technical problems, the invention provides the technical scheme that the hydraulic pump comprises an oil duct, a dynamic monitoring unit arranged on the oil duct, an adjusting unit arranged on the oil duct and positioned at the downstream end of the dynamic monitoring unit, a filter arranged on the adjusting unit, and a booster oil pump, wherein a liquid inlet end of the booster oil pump is connected with a liquid outlet end of the filter, and the liquid outlet end of the booster oil pump is communicated with the adjusting unit. As a preferable scheme of the steady-flow constant-pressure oil quality monitoring oil way regulating mechanism, the dynamic monitoring unit comprises a fixed shell arranged on an oil duct, a communication port arranged on the fixed shell, a detection assembly arranged on the fixed shell and matched with the communication port, and a detection auxiliary assembly arranged on the detection assembly. As a preferable scheme of the steady-flow constant-pressure oil quality monitoring oil way regulating mechanism, the invention comprises a detection component, an isolation cavity and a detection terminal, wherein the detection channel is arranged on a fixed shell and communicated with a communication port, the isolation cavity is arranged on the fixed shell and communicated with the detection channel, and the detection terminal is arranged on the isolation cavity. The oil quality monitoring oil way regulating mechanism with steady flow and constant pressure is characterized in that the detection auxiliary component comprises connecting rings rotatably arranged at two ends of the inner wall of the detection channel, fan blades arranged on the connecting rings and spiral scraping blades arranged between the two groups of connecting rings, and oil passes through the detection channel to impact the fan blades to drive the connecting rings to rotate. As a preferable scheme of the oil quality monitoring oil way regulating mechanism with steady flow and constant pressure, the regulating unit comprises a first diversion component and a second diversion component which are arranged on an oil duct, and a control component which is arranged on the first diversion component and the second diversion component. The invention relates to an oil quality monitoring oil way regulating mechanism with steady flow and constant pressure, which is a preferable scheme, wherein a first flow guiding component comprises a first connecting pipe arranged on an oil duct, a second connecting pipe arranged on the first connecting pipe and communicated with a liquid inlet end of a filter, a connecting cavity arranged at the communicating position of the first connecting pipe and the second connecting pipe, and a sealing sheet rotatably arranged in the connecting cavity and attached to the inner wall of the connecting cavity, the second flow guiding component has the same structure as the first flow guiding component, and the second connecting pipe on the second flow guiding component is communicated