CN206360973U - A kind of clutch rinses control system - Google Patents
A kind of clutch rinses control system Download PDFInfo
- Publication number
- CN206360973U CN206360973U CN201621366709.4U CN201621366709U CN206360973U CN 206360973 U CN206360973 U CN 206360973U CN 201621366709 U CN201621366709 U CN 201621366709U CN 206360973 U CN206360973 U CN 206360973U
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- CN
- China
- Prior art keywords
- clutch
- circuit
- oil
- current return
- control system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
Control system is rinsed the utility model discloses a kind of clutch, the clutch that it, which includes lube purification system, oil circuit, the clutch interior angle in parallel with clutch Road rinse-system are rinsed with fuel tank that the lube purification system circuit is connected, with the clutch Road that the fuel tank is connected rinses inside the clutch after oil circuit, cleaning flushing cleans gas circuit and online detection unit, the pipeline that oil circuit is rinsed in the clutch Road is passed through in the middle part of clutch, and the pipeline that the clutch interior angle rinses oil circuit is passed through from two control mouths of clutch.The utility model rinses cleannes rank height, flush efficiency height, and detects function with online cleannes.
Description
【Technical field】
The utility model belongs to control system technical field, and more particularly to a kind of clutch rinses control system.
【Background technology】
Typical wet dual-clutch automatic transmission has inside and outside two clutches.Outer clutch and outer input shaft phase
Even, odd gear is controlled；Interior clutch is connected with interior input shaft, controls even gear.Using electrichydraulic control, electromagnetism is driven
Valve realizes the alternation of gear change and clutch, final to realize gearshift automation.Current wet-type double-clutch automatic speed-change
Case carries out the function of cleaning control to magnetic valve, and wet dual-clutch automatic transmission is during long-term use,
Impurity can block magnetic valve, and any small pollutant, which includes oil, iron rust, chip, blast media etc., can all influence magnetic valve
Normal work, the safety traffic of final influence wet dual-clutch automatic transmission, so being rinsed cleaning to clutch
It is essential.
Application No. CN201210326049.7 discloses a kind of flushing of dual-clutch transmission in the prior art
Control system, it is realized to the electricity inside clutch during clutch gear-shift by the change of oil pressure size, size of current
Magnet valve is rinsed.The shift process for the clutch that prior art is effectively combined, cleaning oil is real under the action of the centrifugal
Motion inside present clutch, but oily runner inside clutch is " dead oil ", it is impossible to circulate, so that can not be by internal dirt
Dye thing is all carried out；In addition, the flushing in clutch inside corner, dead angle area is unable to reach flushing rank, punching is caused
Wash unqualified.
Rinse control system to solve the above problems therefore, it is necessary to provide a kind of new clutch.
【Utility model content】
Main purpose of the present utility model is to provide a kind of clutch and rinses control system, rinse cleannes rank it is high,
Flush efficiency is high, and detects function with online cleannes.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of clutch rinses control system, and it includes
Lube purification system, the fuel tank connected with the lube purification system circuit, the clutch Road connected with the fuel tank are rinsed
Oil circuit, the clutch interior angle in parallel with clutch Road rinse-system are rinsed inside the clutch after oil circuit, cleaning are rinsed
Clutch cleaning gas circuit and online detection unit, the pipeline of oil circuit is rinsed in the middle part of clutch in the clutch Road
It is passed through, the pipeline that the clutch interior angle rinses oil circuit is passed through from two control mouths of clutch.
Further, the fuel tank includes being provided with the middle of Zang You areas and absolute oil area, the Zang You areas and the absolute oil area
Dividing plate.
Further, the clutch Road rinses oil circuit and moves towards to include what is connected with the absolute oil area successively according to oil circuit
First oil pump, the first check valve, the first accurate filter, the latter bar of shunting in the middle part of clutch by returning the Zang You areas
First current return circuit and another the second current return circuit for being directly entered the Zang You areas.
Further, it is provided with the first pneumatic angled seat on the position before entering clutch on first current return circuit
The first magnetic valve is provided with valve, second current return circuit.
Further, the clutch interior angle rinses oil circuit and moves towards to include what is connected with the absolute oil area successively according to oil circuit
Second oil pump, the second check valve, the second accurate filter, the latter bar of shunting return described dirty by two control mouths of clutch
3rd current return circuit in oily area and another article are directly entered the 4th current return circuit in the Zang You areas.
Further, it is provided with the second pneumatic angled seat on the position before entering clutch on the 3rd current return circuit
The second magnetic valve is provided with valve, the 4th current return circuit.
Further, first current return circuit is provided with common with the 3rd current return circuit after by clutch
Return line, be provided with the 3rd check valve on the return line.
Further, the clutch cleaning gas circuit includes
Gas circuit input block, the gas circuit input block includes the fast changing-over connected with source of the gas according to gas flow successively
Head, oil water separation filtering and the first air-operated solenoid valve, the downstream of first air-operated solenoid valve and the described first backflow are logical
Road is connected；And
Gas circuit output unit, described gas circuit output unit one end is connected and the other end and the Zang You areas with clutch inside
The second air-operated solenoid valve is provided with connection, the gas circuit output unit pipeline.
Further, the online detection unit foundation oil circuit moves towards include connecting with the return line successively the 3rd
Oil pump, the 4th check valve and cleannes detector, the fluid detected by the online detection unit are back to the dirty oil
Area.
Compared with prior art, a kind of beneficial effect of clutch flushing control system of the utility model is：Pass through mould
Intend during automobile gear shift, set two to rinse oil circuit and enter clutch with two control mouths of clutch in the middle part of clutch respectively
Inside, and realized using the oil circuit of mobility to the flushing inside clutch, substantially increase the cleannes of flushing；The whole series are rinsed
System is equipped with single lube purification system, it is ensured that enter the oily free from admixture and pollutant rinsed in clutch, improves clear
Wash quality and effect；Online cleannes detection unit is equipped with, the on-line checking to the cleannes of the clutch after cleaning is realized, enters
One step ensures the effect of clutch interior flushing, improves rinsing quality.
【Brief description of the drawings】
Fig. 1 is the control principle schematic diagram of the utility model embodiment；
Numeral is represented in figure：
1 lube purification system, 11 inlet valves, 12 second oil absorption filters, 13 the 4th oil pumps, 14 the 5th check valves, 15 is pre-
Filter, 16 charging flow mixing devices, 17 collectors, 18 delivery valves, 19 negative pressure switches；
2 fuel tanks, 21 Zang You areas, 22 absolute oil areas, 23 dividing plates, 24 heaters；
3 clutch Road rinse-systems, 31 first oil pumps, 32 first check valves, 33 first accurate filters, 34 first times
Logical circulation road, 35 second current return circuits, 36 first overflow valves, 37 first pressure sensors, 38 first pneumatic angle pedestal valves, 39 first electricity
Magnet valve；
4 clutch interior angles rinse oil circuit, 41 second oil pumps, 42 second check valves, 43 second accurate filters, 44 the 3rd times
Logical circulation road, 45 the 4th current return circuits, 46 second overflow valves, 47 second pressure sensors, 48 second pneumatic angle pedestal valves, 49 second electricity
Magnet valve；
5 clutches clean gas circuit, 51 quick-release connectors, 52 oil water separation filterings, 53 first air-operated solenoid valves, 54 second gas
Moving electromagnetic valve；
6 online detection units, 61 the 3rd oil pumps, 62 the 4th check valves, 63 cleannes detectors, 64 the 4th overflow valves, 65
5th overflow valve；
7 the 3rd overflow valves；
8 return lines, 81 the 3rd check valves；
9 first oil absorption filters.
【Embodiment】
Embodiment：
Fig. 1 is refer to, the present embodiment is that clutch rinses control system, and it includes lube purification system 1 and lube purification
Oil circuit 3 and clutch Road rinse-system 3 are rinsed simultaneously in the fuel tank 2 of the circuit communication of system 1, the clutch Road connected with fuel tank 2
The clutch interior angle of connection rinses oil circuit 4, clutch cleaning gas circuit 5 and online detection unit 6.Oil circuit 3 is rinsed in clutch Road
Pipeline be passed through in the middle part of the clutch.The pipeline that clutch interior angle rinses oil circuit 4 is passed through from two control mouths of clutch.
Fuel tank 2 includes Zang You areas 21 and absolute oil area 22, and Zang You areas 21 in the middle of absolute oil area 22 with being provided with dividing plate 23.Absolute oil area
22 bottoms set having heaters 24.
The first oil pump 31 that oil circuit 3 moves towards to include successively to connect with absolute oil area 22 according to oil circuit, the are rinsed in clutch Road
One check valve 32, the first accurate filter 33, the latter bar of shunting flow back by returning the first of Zang You areas 21 in the middle part of clutch
Path 34 and another the second current return circuit 35 for being directly entered Zang You areas 21.The first overflow valve is provided with first oil pump 31
36, play level pressure overflow and safeguard protection effect to the first oil pump 31.First check valve 32 and the first accurate filter 33 it
Between be provided with first pressure sensor 37, for monitoring the flow pressure value in this pipeline.Entering on first current return circuit 34
The first pneumatic angle pedestal valve 38 is provided with position before clutch.The first magnetic valve 39 is provided with second current return circuit 35.
Clutch interior angle rinses the second oil pump 41 that oil circuit 4 moves towards to include successively to connect with absolute oil area 22 according to oil circuit, the
Two check valves 42, the second accurate filter 43, latter article of shunting return the of Zang You areas 21 by two control mouths of clutch
Three current return circuits 44 and another article are directly entered the 4th current return circuit 45 in Zang You areas 21.Second is provided with second oil pump 41
Overflow valve 46, plays level pressure overflow and safeguard protection effect to the second oil pump 41.Second check valve 42 and the second secondary filter
Second pressure sensor 47 is provided between device 43, for monitoring the flow pressure value in this pipeline.On 3rd current return circuit 44
The second pneumatic angle pedestal valve 48 is provided with the position before entering clutch.The second electromagnetism is provided with 4th current return circuit 45
Valve 49.
The intersection converged in the second current return circuit 35 and the 4th current return circuit 45 is provided with the 3rd overflow valve 7.First time
The current return circuit 44 of logical circulation road 34 and the 3rd is provided with common return line 8, return line 8 after by clutch and set
There is the 3rd check valve 81.
The common upstream end that oil circuit 3 and clutch interior angle flushing oil circuit 4 are rinsed in clutch Road is provided with the first oil suction
Filter 9.
Clutch cleaning gas circuit 5 includes gas circuit input block and gas circuit output unit.The gas circuit input block is according to gas
Direction of flow includes quick-release connector 51, the air-operated solenoid valve 53 of oil water separation filtering 52 and first connected with source of the gas successively.It hurry up
Quick-release connector of the changing-over first 51 preferably with check valve.The downstream of first air-operated solenoid valve 53 connects with the first current return circuit 34
It is logical.Described gas circuit output unit one end is connected with clutch inside and the other end is connected with Zang You areas 21.The gas circuit output is single
The second air-operated solenoid valve 54 is provided with first pipeline.
Online detection unit 6 is unidirectional according to the 3rd oil pump the 61, the 4th that oil circuit moves towards to include connecting with return line 8 successively
Valve 62 and cleannes detector 63.The 4th overflow valve 64 is provided with cleannes detector 63.Examined by online detection unit 6
The fluid of survey is back to Zang You areas 21, and the 5th overflow valve 65 is provided with the return flow path.
Lube purification system 1 can be according to the impurity levels inside clutch and the suitable fluid of desired cleaning rank selection
Cleaning system.In the present embodiment, the Patent No. 201320385720.5 that preferred use applicant in this case had applied is public
A kind of Charge type vacuum oil filter opened, the principle worked using balancing charge carries out oil filtrating purification.Lube purification system 1
Inlet valve 11, the second oil absorption filter 12, the 4th oil pump the 13, the 5th for moving towards to include connecting with Zang You areas 21 successively according to oil circuit
Check valve 14, prefilter 15, charging flow mixing device 16, collector 17 and the delivery valve 18 for flowing to absolute oil area 22.Second oil suction
Negative pressure switch 19 is provided between the oil pump 13 of filter 12 and the 4th.
The present embodiment clutch rinses the purging method of control system, and it comprises the following steps：
1st, initial start control process
By start button, equipment the first oil pump 31, the second oil pump 41, lube purification system 1 start simultaneously at operation：
1) lube purification system 1 run when, fluid from Zang You areas 21 by inlet valve 11 after, then pass through the second oil suction filter
Device 12 is removed after big metallic particles, enters prefilter 15 by negative pressure switch 19, the 4th oil pump 13, the 5th check valve 14,
The particulate matter that more than 5 μm of removal, after less than 5 μm particles become big through overcharge flow mixing device 16, is removed by the filter core of collector 17, leads to
Delivery valve 18 is crossed, into the absolute oil area 22 of fuel tank 2, the fluid in inlet box 2 was so started the cycle over；
2) when the first oil pump 31 is run, fluid is accurate by the first oil pump 31, the first check valve 32, first from absolute oil area 22
Filter 33, the first magnetic valve 39 enter Zang You areas 21；
3) when the second oil pump 41 is run, fluid is accurate by the second oil pump 41, the second check valve 42, second from absolute oil area 22
Filter 43, the second magnetic valve 49 enter Zang You areas 21.
2nd, clutch rinses control process
1) the first current return circuit 34, the 3rd current return circuit 44 Road respectively with clutch, two control mouths sealings are connected
Connect；
2) the first pneumatic angle pedestal valve 38, the second pneumatic angle pedestal valve 48, the second air-operated solenoid valve 54 are opened, while the first electromagnetism
Valve 39 is closed, and fluid enters clutch center-aisle, is come out from surrounding；
3) (5s is lasted) when fluid is full of cylinder body inside clutch, the second air-operated solenoid valve 54 is closed, fluid is from backflow
Pipeline 8 enters Zang You areas 21 by the 3rd check valve 81, and at the same time, the second magnetic valve 49 is started working in a pulsed fashion
(such as mono- pulse, pulse 5bar of 2s), utilizes the pressure differential inside clutch so that internal dead angle area can also be rushed
Wash, start to rotate after 2s relief clutches, rotating speed can set, and reach as high as 3000 turns, with reference to rotation together it is capable of washing from
Outside clutch, the oil cleaned out enters Zang You areas 21 from return line 8 by the 3rd check valve 81；
4) the 3rd oil pump 61 takes out the oil detection that cleaning comes, and pressure is in 200bar, and detection in continuous 10 seconds is qualified；
5) the first magnetic valve 39, the second magnetic valve 49 are opened, while the first pneumatic angle pedestal valve 38, the second pneumatic angle pedestal valve 48
Close, the first air-operated solenoid valve 53 is opened, starts to clear the fluid in clutch and sealed cylinder block with nitrogen sweep, the time that cleans is 5
Second, after the completion of cleaning, it can be taken off the clutch rinsed.
The beneficial effect that the present embodiment clutch rinses control system is：By in simulated automotive shift process, setting
Two are rinsed oil circuit and entered respectively in the middle part of clutch with two control mouths of clutch inside clutch, and using the oil of mobility
Road is realized to the flushing inside clutch, substantially increases the cleannes of flushing；It is net that a whole set of rinse-system is equipped with single fluid
Change system, it is ensured that enter the oily free from admixture and pollutant rinsed in clutch, improve cleaning quality and effect；It is equipped with online
Cleannes detection unit, realizes the on-line checking to the cleannes of the clutch after cleaning, is further ensured that punching inside clutch
The effect washed, improves rinsing quality.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (9)
1. a kind of clutch rinses control system, it is characterised in that：It includes lube purification system and the lube purification system
Oil circuit and clutch Road rinse-system are rinsed simultaneously in the fuel tank of circuit communication, the clutch Road connected with the fuel tank
Clutch cleaning gas circuit and on-line checking that the clutch interior angle of connection is rinsed inside the clutch after oil circuit, cleaning are rinsed
Unit, the pipeline that oil circuit is rinsed in the clutch Road is passed through in the middle part of clutch, and the clutch interior angle rinses the pipe of oil circuit
Road is passed through from two control mouths of clutch.
2. clutch as claimed in claim 1 rinses control system, it is characterised in that：The fuel tank includes Zang You areas and absolute oil
Dividing plate is provided with the middle of area, the Zang You areas and the absolute oil area.
3. clutch as claimed in claim 2 rinses control system, it is characterised in that：The clutch Road rinse oil circuit according to
According to oil circuit move towards successively include connect with the absolute oil area the first oil pump, the first check valve, the first accurate filter, shunt after
First current return circuit in the Zang You areas is returned in the middle part of one process clutch and another is directly entered the Zang You areas
The second current return circuit.
4. clutch as claimed in claim 3 rinses control system, it is characterised in that：Entering on first current return circuit
It is provided with position before clutch on the first pneumatic angle pedestal valve, second current return circuit and is provided with the first magnetic valve.
5. clutch as claimed in claim 3 rinses control system, it is characterised in that：The clutch interior angle rinse oil circuit according to
According to oil circuit move towards successively include connect with the absolute oil area the second oil pump, the second check valve, the second accurate filter, shunt after
One article return the 3rd current return circuit in the Zang You areas by two control mouths of clutch and another article be directly entered it is described
4th current return circuit in Zang You areas.
6. clutch as claimed in claim 5 rinses control system, it is characterised in that：Entering on 3rd current return circuit
It is provided with position before clutch on the second pneumatic angle pedestal valve, the 4th current return circuit and is provided with the second magnetic valve.
7. clutch as claimed in claim 5 rinses control system, it is characterised in that：First current return circuit and described the
Three current return circuits are by being provided with common return line, the return line after clutch, to be provided with the 3rd unidirectional
Valve.
8. clutch as claimed in claim 3 rinses control system, it is characterised in that：The clutch cleaning gas circuit includes
Gas circuit input block, the gas circuit input block includes quick-release connector, the oil connected with source of the gas according to gas flow successively
Water separating filter and the first air-operated solenoid valve, the downstream of first air-operated solenoid valve connect with first current return circuit
It is logical；And
Gas circuit output unit, described gas circuit output unit one end is connected with clutch inside and the other end connects with the Zang You areas
It is logical, it is provided with the second air-operated solenoid valve on the gas circuit output unit pipeline.
9. clutch as claimed in claim 7 rinses control system, it is characterised in that：The online detection unit is according to oil circuit
Trend includes the 3rd oil pump, the 4th check valve and the cleannes detector connected with the return line successively, by described
The fluid of online detection unit detection is back to the Zang You areas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366709.4U CN206360973U (en) | 2016-12-13 | 2016-12-13 | A kind of clutch rinses control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366709.4U CN206360973U (en) | 2016-12-13 | 2016-12-13 | A kind of clutch rinses control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206360973U true CN206360973U (en) | 2017-07-28 |
Family
ID=59374585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366709.4U Withdrawn - After Issue CN206360973U (en) | 2016-12-13 | 2016-12-13 | A kind of clutch rinses control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206360973U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523479A (en) * | 2016-12-13 | 2017-03-22 | 昆山威胜达环保设备有限公司 | Clutch flushing control system and flushing method therefor |
| CN107701720A (en) * | 2017-09-25 | 2018-02-16 | 上海汽车变速器有限公司 | The flush control method and system of wet dual clutch transmission clutch solenoid valve |
| CN111043304A (en) * | 2019-12-30 | 2020-04-21 | 盛瑞传动股份有限公司 | Automatic flushing control method for electromagnetic valve of clutch under P-gear mode of automatic transmission |
-
2016
- 2016-12-13 CN CN201621366709.4U patent/CN206360973U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523479A (en) * | 2016-12-13 | 2017-03-22 | 昆山威胜达环保设备有限公司 | Clutch flushing control system and flushing method therefor |
| CN106523479B (en) * | 2016-12-13 | 2018-04-27 | 昆山威胜达环保设备有限公司 | A kind of clutch rinses control system and its purging method |
| CN107701720A (en) * | 2017-09-25 | 2018-02-16 | 上海汽车变速器有限公司 | The flush control method and system of wet dual clutch transmission clutch solenoid valve |
| CN111043304A (en) * | 2019-12-30 | 2020-04-21 | 盛瑞传动股份有限公司 | Automatic flushing control method for electromagnetic valve of clutch under P-gear mode of automatic transmission |
| CN111043304B (en) * | 2019-12-30 | 2021-11-05 | 盛瑞传动股份有限公司 | Automatic flushing control method for electromagnetic valve of clutch under P-gear mode of automatic transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170728 Effective date of abandoning: 20180427 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170728 Effective date of abandoning: 20180427 |