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A clutch flushing control system and flushing method thereof

A control system and clutch technology, applied in the field of control systems, can solve problems such as inability to carry pollutants out, failure to reach the flushing level, unqualified flushing, etc., to achieve the effect of improving cleaning quality and effect, ensuring effect, and improving cleanliness

Active Publication Date: 2018-04-27
昆山威胜达环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shifting process of the clutch that is effectively combined with the existing technical scheme realizes the movement of the cleaning oil inside the clutch under the action of centrifugal force, but the oil flow channel inside the clutch is "dead oil" and cannot circulate, so that the internal pollution cannot be removed. In addition, the flushing in the inner corners and dead corners of the clutch cannot reach the flushing level, resulting in unqualified flushing

Method used

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  • A clutch flushing control system and flushing method thereof

Examples

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Embodiment

[0037] Please refer to figure 1 , the present embodiment is a clutch flushing control system, which includes an oil purification system 1, an oil tank 2 connected to the oil purification system 1 circuit, a clutch mid-way flushing oil circuit 3 connected to the oil tank 2, and a clutch mid-way flushing system 3 connected in parallel. Clutch inner angle flushing oil passage 4, clutch cleaning air passage 5 and online detection unit 6. The pipeline of the clutch middle road flushing oil passage 3 leads into from the middle part of the clutch. The pipeline of the clutch inner corner flushing oil circuit 4 leads into the two control ports of the clutch.

[0038] The oil tank 2 includes a dirty oil area 21 and a clean oil area 22 , and a partition 23 is arranged between the dirty oil area 21 and the clean oil area 22 . A heater 24 is arranged at the bottom of the clean oil zone 22 .

[0039] The clutch middle flushing oil circuit 3 includes the first oil pump 31 connected to the...

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Abstract

The invention discloses a clutch flushing control system and a flushing method therefor. The clutch flushing control system comprises an oil purifying system, an oil tank, a clutch midway flushing oil channel, a clutch inner angle flushing oil channel, a clutch cleaning gas circuit and an online detection unit, wherein the oil tank communicates with an oil purifying system loop; the clutch midway flushing oil channel communicates with the oil tank; the clutch inner angle flushing oil channel is connected with a clutch midway flushing system in parallel; the clutch cleaning gas circuit is used for cleaning the inner part of the cleaned clutch; a pipeline of the clutch midway flushing oil channel is introduced into from the middle part of the clutch; and a pipeline of the clutch inner angle flushing oil channel is introduced into from two control ports of the clutch. The clutch flushing control system disclosed by the invention has the advantages of high flushing cleanness level, high flushing efficiency and online cleanness detection function.

Description

【Technical field】 [0001] The invention belongs to the technical field of control systems, and in particular relates to a clutch flushing control system and a flushing method thereof. 【Background technique】 [0002] A typical wet dual clutch automatic transmission has two clutches, inner and outer. The outer clutch is connected with the outer input shaft and controls the odd gears; the inner clutch is connected with the inner input shaft and controls the even gears. Electro-hydraulic control is used to drive the solenoid valve to realize gear change and clutch alternate work, and finally realize gear shift automation. At present, the wet dual-clutch automatic transmission does not have the function of cleaning and controlling the solenoid valve. During the long-term use of the wet dual-clutch automatic transmission, impurities will block the solenoid valve. Any tiny pollutants include oil, rust, and debris. , sandblasting medium, etc. will affect the normal operation of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F15B21/04F15B11/00B60S1/62
CPCB60S1/62F15B11/00F15B21/041
Inventor 刘威
Owner 昆山威胜达环保设备有限公司
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