CN105201960A - Detection device for dual-clutch electronic hydraulic control module - Google Patents
Detection device for dual-clutch electronic hydraulic control module Download PDFInfo
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- CN105201960A CN105201960A CN201510562958.4A CN201510562958A CN105201960A CN 105201960 A CN105201960 A CN 105201960A CN 201510562958 A CN201510562958 A CN 201510562958A CN 105201960 A CN105201960 A CN 105201960A
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- oil
- control module
- pressurize
- double clutch
- hydraulic control
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Abstract
The invention discloses a detection device for a dual-clutch electronic hydraulic control module. The detection device comprises a working oil line, a circulating oil line and a control device, wherein the working oil line comprises a working oil tank (1) provided with a heating device, a first hydraulic pump (2), a first pressure maintaining reverse flowing device (3), a first filtering device (4), a flow control device (5) and a first measuring device (6); the circulating oil line comprises a circulating oil tank (7) provided with a heating device, a second hydraulic pump (8), a second pressure maintaining reverse flowing device (9), a second filtering device (10), an oil line control device (11), a cooling device (12) and a second measuring device (13). The detection device can detect output flow and output pressure of the dual-clutch electronic hydraulic control module, is convenient to operate, solves the problem about domestic detection of the performance of the dual-clutch electronic hydraulic control module and reduces the detection cost greatly.
Description
Technical field
The present invention relates to detection technique field, relate to a kind of double clutch electric & hydraulic control module detecting device or rather.
Background technique
Double clutch electric & hydraulic control module, for manipulating double clutch, controls input oil pressure and the flow of double clutch.For ensureing the performance of double clutch electric & hydraulic control module, it must strictly detect before dispatching from the factory, and the domestic detection device do not striven specially double clutch electric & hydraulic control module at present, double clutch electric & hydraulic control module all can be dealt into and abroad go to detect by manufacturer, and testing cost is higher.
Summary of the invention
The technical problem to be solved in the present invention is, a kind of double clutch electric & hydraulic control module detecting device is provided, this monitoring device can detect output flow and the delivery pressure of double clutch electric & hydraulic control module, easy to operate, solve the problem of domestic detection double clutch electric & hydraulic control module performance, greatly reduce testing cost.
Technical solution of the present invention is, provides a kind of double clutch electric & hydraulic control module detecting device with following structure, it is characterized in that: comprise working oil path, circulating oil path and control gear; Described working oil path comprises operating oil tank, the first oil hydraulic pump, the first pressurize backflow device, the first filtrating equipment, flow control device and the first measuring device of being with heating equipment; Described circulating oil path comprises circulation fuel tank, the second oil hydraulic pump, the second pressurize backflow device, the second filtrating equipment, oil route controller, cooling unit, second measuring device of band heating equipment;
Described operating oil tank is connected with the first described oil hydraulic pump, the first described oil hydraulic pump is connected with the first described pressurize backflow device, the first described pressurize backflow device is connected with the first described filtrating equipment, the first described filtrating equipment is connected with described flow control device, described flow control device is connected with the first described measuring device, the first described measuring device and tested double clutch electric & hydraulic control model calling; The first described pressurize backflow device is also connected with circulation fuel tank, and described flow control device is also connected with circulation fuel tank; Described tested double clutch electric & hydraulic control module is also connected with circulation fuel tank;
Tested double clutch electric & hydraulic control module is connected with the second described pressurize backflow device; The second described pressurize backflow device is connected with described circulation fuel tank; Described tested double clutch electric & hydraulic control module is also connected with the second measuring device; The second described measuring device is connected with circulation fuel tank; Described circulation fuel tank is connected with the second described oil hydraulic pump; The second described oil hydraulic pump is connected with the second described pressurize backflow device; The second described pressurize backflow device is connected with the second described filtrating equipment; The second described filtrating equipment is connected with oil route controller; Described oil route controller is connected with cooling unit; Described cooling unit is connected with operating oil tank;
Heating equipment in heating equipment in described operating oil tank, the first oil hydraulic pump, the first pressurize backflow device, flow control device and the first measuring device, circulation fuel tank, the second oil hydraulic pump, the second pressurize backflow device, oil route controller, cooling unit, the second measuring device are all connected with described control gear.
After adopting above structure, double clutch electric & hydraulic control module detecting device of the present invention, compared with prior art, has the following advantages:
Because double clutch electric & hydraulic control module detecting device of the present invention comprises working oil path and circulating oil path.Working oil path is used for the working environment of simulated dual clutch electric & hydraulic control module, according to the parameter set as double clutch electric & hydraulic control module provides working environment.
The first described pressurize backflow device ensures the operating oil pressure of working oil path, avoids the oil pressure in working oil path excessive and damages package unit and tested double clutch electric & hydraulic control module, to ensure the safe handling of detection device.The first described filtrating equipment is for filtering the oil in working oil path, and the impurity in elimination oil, to ensure the quality of oil in oil circuit.Described flow control device carrys out output flow, to meet tested double clutch electric & hydraulic control module to the requirement of input flow rate according to the flow parameter of setting.The first described measuring device is used for the quality of the oil in surveying work oil circuit and flow and reacts to control gear in time, be meet setting value to ensure to input quality and the flow of tested double clutch electric & hydraulic control module, detection prepared more and also can ensure the performance of tested double clutch electric & hydraulic control module.The second described pressurize backflow device ensures the circulation oil pressure of circulating oil path, avoids the oil pressure in circulating oil path excessive and damages package unit, to ensure the safe handling of detection device.The second described filtrating equipment is used for the oil in filtration cycle oil circuit, the impurity in elimination oil, to ensure the quality of oil in oil circuit.Described oil route controller is used for the trend of the oil in controlled circulation oil circuit.Described cooling unit is used for the temperature of the oil in cool cycles oil circuit, sends in operating oil tank after oil temperature is cooled to suitable temperature again, to make the oil temperature in operating oil tank can not be too high.The second described measuring device is timely to control gear reaction for the quality of oil measuring tested double clutch electric & hydraulic control module and export and flow, can judge the performance of tested double clutch electric & hydraulic control module according to the quality of the oil detected and flow.
Adopt this detection device can detect output flow and the delivery pressure of double clutch electric & hydraulic control module, easy to operate, and Detection results is better, solves the problem of domestic detection double clutch electric & hydraulic control module performance, greatly reduces testing cost.
As a modification of the present invention, the first described pressurize backflow device comprises an input end and two output terminals; Described input end is connected with the first described oil hydraulic pump with described first input end, and a described output terminal is connected with the first described filtrating equipment, and another described output terminal is connected with described circulation fuel tank.After adopting this kind of structure, oil inputs from input end, after pressurize backflow device judges, if oil pressure is too high, oil exports from another output terminal and flows into recycle oil case, if oil pressure is applicable to, just flow out, to tested double clutch electric & hydraulic control module fuel feeding from a described output terminal.
Improve as another kind of the present invention, described flow control device comprises threeway oil passage; One logical oily passage be connected between the first described filtrating equipment and the first measuring device, another logical oily expanding channels is between described tested double clutch electric & hydraulic control module and circulation fuel tank; Also has a logical oily expanding channels between described cooling unit and operating oil tank.After adopting this kind of structure, under the quality and all underproof situation of flow of oil, described tested double clutch electric & hydraulic control module is used another described logical oily passage and is input to by oil in circulation fuel tank, described cooling unit is used the described logical oily passage that also has and is input in operating oil tank by oil, oil circuit can be simplified like this, reduce costs, make apparatus structure compacter.
Also have a kind of improvement as of the present invention, the second described pressurize backflow device comprises two input ends, an output terminal and an oil revolving end; A described input end and tested double clutch electric & hydraulic control model calling, another input end is connected with the second described oil hydraulic pump, and a described output terminal is connected with the second filtrating equipment, and a described oil revolving end is connected with described circulation fuel tank.After adopting this kind of structure, the oil that the second described pressurize backflow device is used for tested double clutch electric & hydraulic control module exports is transported in circulation fuel tank, detect the oil pressure of the oil that the second oil hydraulic pump exports, when oil pressure is too high again, by oil revolving end by defeated for oil time circulation fuel tank, use safer.
Also have a kind of improvement as of the present invention, described cooling unit comprises air cooling equipment and water cooling plant; Described air cooling equipment and water cooling plant are all connected with described oil route controller; Described water cooling plant is also connected with described operating oil tank, a logical oily expanding channels in addition of described air cooling equipment and described flow control device.After adopting this kind of structure, air cooling equipment and water cooling plant can be selected according to the actual requirements, use more flexible, convenient.
Also have a kind of improvement as of the present invention, described oil route controller comprises an input end and two output terminals; One input end is connected with the second described filtrating equipment; One output terminal is connected with air cooling equipment, and another output terminal is connected with water cooling plant.After adopting this kind of structure, the throughput direction of oil can be changed by oil circuit device as required, use convenient.
Also have a kind of improvement as of the present invention, described detection device also comprises cleaning device; Described cleaning device comprises source of the gas; Described source of the gas and described tested double clutch electric & hydraulic control model calling.After adopting this kind of structure, after detection terminates, the logical oily passage of measured piece inside can be cleaned by cleaning device, keep its cleaning inside.
Accompanying drawing explanation
Fig. 1 is the structural representation of double clutch electric & hydraulic control module detecting device of the present invention.
Shown in figure: 1, operating oil tank, the 2, first oil hydraulic pump, the 3, first pressurize backflow device, 4, the first filtrating equipment, 5, flow control device, the 6, first measuring device, 7, circulation fuel tank, the 8, second oil hydraulic pump, the 9, second pressurizer, 10, the second filtrating equipment, 11, oil route controller, 12, cooling unit, 12.1, air cooling equipment, 12.2, water cooling plant, the 13, second measuring device, 14, tested double clutch electric & hydraulic control module, 15, cleaning device.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Refer to shown in Fig. 1, double clutch electric & hydraulic control module detecting device of the present invention, comprises working oil path, circulating oil path and control gear.Described operating oil tank comprises operating oil tank 1, first oil hydraulic pump 2, first pressurize backflow device 3, first filtrating equipment 4, flow control device 5 and the first measuring device 6 of being with heating equipment.Described circulating oil path comprises circulation fuel tank 7, second oil hydraulic pump 8, second pressurize backflow device 9, second filtrating equipment 10, oil route controller 11, cooling unit 12, second measuring device 13 of band heating equipment.
Described working oil path is connected with the first described oil hydraulic pump 2, the first described oil hydraulic pump 2 is connected with the first described pressurize backflow device 3, the first described pressurize backflow device 3 is connected with the first described filtrating equipment 4, the first described filtrating equipment 4 is connected with described flow control device 5, described flow control device 5 is connected with the first described measuring device 6, and the first described measuring device 6 is connected with tested double clutch electric & hydraulic control module 14.The first described pressurize backflow device 3 is also connected with circulation fuel tank 7, and described flow control device 5 is also connected with circulation fuel tank 7.Described tested double clutch electric & hydraulic control module 14 is also connected with circulation fuel tank 7.
Tested double clutch electric & hydraulic control module 14 is connected with the second described pressurize backflow device 9.The second described pressurize backflow device 9 is connected with described circulation fuel tank 7.Described tested double clutch electric & hydraulic control module 14 is also connected with the second measuring device 13.The second described measuring device 13 is connected with circulation fuel tank 7.Described circulation fuel tank 7 is connected with the second described oil hydraulic pump 8.The second described oil hydraulic pump 8 is connected with the second described pressurize backflow device 9.The second described pressurize backflow device 9 is connected with the second described filtrating equipment 10.The second described filtrating equipment 10 is connected with oil route controller 11.Described oil route controller 11 is connected with cooling unit 12.Described cooling unit 12 is connected with operating oil tank 1.
Heating equipment in heating equipment in described operating oil tank 1, the first oil hydraulic pump 2, first pressurize backflow device 3, flow control device 5 and the first measuring device 6, circulation fuel tank 7, the second oil hydraulic pump 8, second pressurize backflow device 9, oil route controller 11, cooling unit 12, second measuring device 13 are all connected with described control gear.Described control gear comprises control unit and display unit, can be seen the parameters such as quality oily in oil circuit, flow and temperature by display unit, makes laboratory data more directly perceived, convenient observation.Data in experiment can be copied by control unit and preserve.
The first described pressurize backflow device 3 comprises an input end and two output terminals.Described input end is connected with the first described oil hydraulic pump 2 with described first input end, and a described output terminal is connected with the first described filtrating equipment 4, and another described output terminal is connected with described circulation fuel tank 7.Be provided with pressure transducer and reflux valve in the first described pressurize backflow device 3, pressure transducer is for detecting the oil pressure in input first pressurize backflow device 3.
Described flow control device 5 comprises threeway oil passage; One logical oily passage be connected between the first described filtrating equipment 4 and the first measuring device 6, another logical oily expanding channels is between described tested double clutch electric & hydraulic control module 14 and circulation fuel tank 7; Also has a logical oily expanding channels between described cooling unit 12 and operating oil tank 1.
The second described pressurize backflow device 9 comprises two input ends, an output terminal and an oil revolving end; A described input end is connected with tested double clutch electric & hydraulic control module 14, and another input end is connected with the second described oil hydraulic pump 8, and a described output terminal is connected with the second filtrating equipment 10, and a described oil revolving end is connected with described circulation fuel tank 7.Be provided with pressure transducer and reflux valve in the second described pressurize backflow device 9, pressure transducer is for detecting the oil pressure in input second pressurize backflow device 9.
Described cooling unit 12 comprises air cooling equipment 12.1 and water cooling plant 12.2; Described air cooling equipment 12.1 and water cooling plant 12.2 are all connected with described oil route controller 11; Described water cooling plant 12.2 is also connected with described operating oil tank 1, and described air cooling equipment 12.1 also has a logical oily expanding channels with described flow control device 5.
Described oil route controller 5 comprises an input end and two output terminals; One input end is connected with the second described filtrating equipment 10; One output terminal is connected with air cooling equipment 12.1, and another output terminal is connected with water cooling plant 12.2.
Described detection device also comprises cleaning device 15; Described cleaning device 15 comprises source of the gas; Described source of the gas is connected with described tested double clutch electric & hydraulic control module 14.
Double clutch electric & hydraulic control module detecting device working procedure of the present invention is as follows:
Oil in operating oil tank is extracted in the first pressurize backflow device by the first oil hydraulic pump; If oil is transported in circulation fuel tank when the first pressurize backflow device detects the overpressure of oil, if oil is transported in the first filtrating equipment when the pressure that detects of the first pressurize backflow device is in normal range (NR); First filtrating equipment filters oil, and the oil after filtering is flowed to flow control device; Oil is flowed to the first measuring device according to the flow value of setting by described flow control device; First measuring device detects quality and the flow of oil, then oil is flowed to measured workpiece; If the first measuring device detects oily quality and flow meets setting value, measured workpiece receives the first measuring device and carries the oil of coming, if the first measuring device detects oily quality and flow does not meet setting value, oil is transported in circulation fuel tank by measured workpiece; The oil that measured workpiece exports is leaded up to after the second measuring device and is transported in circulation fuel tank, separately leads up to after the second pressurize backflow device and is transported in circulation fuel tank.
Oil in circulation fuel tank is extracted in the second pressurize backflow device by the second described oil hydraulic pump; If oil is transmitted back in circulation fuel tank when the second pressurize backflow device detects the overpressure of oil, if oil is transported in the second filtrating equipment when the pressure that detects of the second pressurize backflow device is in normal range (NR); Second filtrating equipment filters oil, (temperature transducer can be set between the second described filtrating equipment and oil route controller, this temperature transducer is connected with control gear, and this temperature transducer is for detecting the temperature of the oil of the second filtrating equipment output.) if the temperature of oil is higher than setting value, the oil that second filtrating equipment exports is transported in water cooling plant or air cooling equipment by oil route controller and cools, if when the temperature of oil is in normal range (NR), the oil that the second filtrating equipment exports is transported in operating oil tank by oil route controller.Oil through water cooling plant or air cooling equipment cooling is transported in operating oil tank.
Claims (7)
1. a double clutch electric & hydraulic control module detecting device, is characterized in that: comprise working oil path, circulating oil path and control gear; Described working oil path comprises operating oil tank (1), the first oil hydraulic pump (2), the first pressurize backflow device (3), the first filtrating equipment (4), flow control device (5) and the first measuring device (6) of being with heating equipment; Described circulating oil path comprises circulation fuel tank (7), the second oil hydraulic pump (8), the second pressurize backflow device (9), the second filtrating equipment (10), oil route controller (11), cooling unit (12), second measuring device (13) of band heating equipment;
Described operating oil tank (7) is connected with described the first oil hydraulic pump (2), described the first oil hydraulic pump (2) is connected with the first described pressurize backflow device (3), the first described pressurize backflow device (3) is connected with described the first filtrating equipment (4), described the first filtrating equipment (4) is connected with described flow control device (5), described flow control device (5) is connected with described the first measuring device (6), described the first measuring device (6) is connected with tested double clutch electric & hydraulic control module (14), the first described pressurize backflow device (3) is also connected with circulation fuel tank (7), and described flow control device (5) is also connected with circulation fuel tank (7), described tested double clutch electric & hydraulic control module (14) is also connected with circulation fuel tank (7),
Tested double clutch electric & hydraulic control module (14) is connected with the second described pressurize backflow device (9); The second described pressurize backflow device (9) is connected with described circulation fuel tank (7); Described tested double clutch electric & hydraulic control module (14) is also connected with the second measuring device (13); Described the second measuring device (13) is connected with circulation fuel tank (7); Described circulation fuel tank (7) is connected with described the second oil hydraulic pump (8); Described the second oil hydraulic pump (8) is connected with the second described pressurize backflow device (9); The second described pressurize backflow device (9) is connected with described the second filtrating equipment (10); Described the second filtrating equipment (10) is connected with oil route controller (11); Described oil route controller (11) is connected with cooling unit (12); Described cooling unit (12) is connected with operating oil tank (1);
Heating equipment in heating equipment in described operating oil tank (1), the first oil hydraulic pump (2), the first pressurize backflow device (3), flow control device (5) and the first measuring device (6), circulation fuel tank (7), the second oil hydraulic pump (8), the second pressurize backflow device (9), oil route controller (11), cooling unit (12), the second measuring device (13) are all connected with described control gear.
2. double clutch electric & hydraulic control module detecting device according to claim 1, is characterized in that: the first described pressurize backflow device (3) comprises an input end and two output terminals; Described input end is connected with described the first oil hydraulic pump (2) with described first input end, a described output terminal is connected with described the first filtrating equipment (4), and another described output terminal is connected with described circulation fuel tank (7).
3. double clutch electric & hydraulic control module detecting device according to claim 1, is characterized in that: described flow control device (5) comprises threeway oil passage; One logical oily passage be connected between described the first filtrating equipment (4) and the first measuring device (6), another leads to oily expanding channels between described tested double clutch electric & hydraulic control module (14) and circulation fuel tank (7); Also has a logical oily expanding channels between described cooling unit (12) and operating oil tank (1).
4. double clutch electric & hydraulic control module detecting device according to claim 1, is characterized in that: the second described pressurize backflow device (9) comprises two input ends, an output terminal and an oil revolving end; A described input end is connected with tested double clutch electric & hydraulic control module (14), another input end is connected with described the second oil hydraulic pump (8), a described output terminal is connected with the second filtrating equipment (10), and a described oil revolving end is connected with described circulation fuel tank (7).
5. double clutch electric & hydraulic control module detecting device according to claim 3, is characterized in that: described cooling unit (12) comprises air cooling equipment (12.1) and water cooling plant (12.2); Described air cooling equipment (12.1) and water cooling plant (12.2) are all connected with described oil route controller (11); Described water cooling plant (12.2) is also connected with described operating oil tank (1), and described air cooling equipment (12.1) also has a logical oily expanding channels with described oil route controller (11).
6. double clutch electric & hydraulic control module detecting device according to claim 5, is characterized in that: described oil route controller (11) comprises an input end and two output terminals; One input end is connected with described the second filtrating equipment (10); One output terminal is connected with air cooling equipment (12.1), and another output terminal is connected with water cooling plant (12.2).
7. double clutch electric & hydraulic control module detecting device according to claim 1, is characterized in that: described detection device also comprises cleaning device (15); Described cleaning device (15) comprises source of the gas; Described source of the gas is connected with described tested double clutch electric & hydraulic control module (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562958.4A CN105201960B (en) | 2015-09-08 | 2015-09-08 | Double clutch electric ＆ hydraulic control module detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562958.4A CN105201960B (en) | 2015-09-08 | 2015-09-08 | Double clutch electric ＆ hydraulic control module detecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105201960A true CN105201960A (en) | 2015-12-30 |
| CN105201960B CN105201960B (en) | 2017-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510562958.4A Expired - Fee Related CN105201960B (en) | 2015-09-08 | 2015-09-08 | Double clutch electric ＆ hydraulic control module detecting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762986A (en) * | 2017-01-23 | 2017-05-31 | 中国第汽车股份有限公司 | A kind of detection method of double-clutch speed changer hydraulic system filter failure |
| CN112901573A (en) * | 2021-01-15 | 2021-06-04 | 四川大学 | Calibration platform temperature and pressure alternative control system and control method thereof |
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| US20010025736A1 (en) * | 2000-03-24 | 2001-10-04 | Komatsu Ltd. | Apparatus for controlling a plurality of hydraulic motors and clutch |
| CN102878151A (en) * | 2012-09-19 | 2013-01-16 | 浙江大学 | Multifunctional test device for high-speed heavy duty hydraulic system |
| CN104595255A (en) * | 2014-12-30 | 2015-05-06 | 吉林大学 | Hydraulic auxiliary power energy-saving system of beam oil pumping unit |
| CN205089727U (en) * | 2015-09-08 | 2016-03-16 | 宁波亿控自动化科技有限公司 | Double clutch electron hydraulic control module detection device |
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2015
- 2015-09-08 CN CN201510562958.4A patent/CN105201960B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010025736A1 (en) * | 2000-03-24 | 2001-10-04 | Komatsu Ltd. | Apparatus for controlling a plurality of hydraulic motors and clutch |
| CN102878151A (en) * | 2012-09-19 | 2013-01-16 | 浙江大学 | Multifunctional test device for high-speed heavy duty hydraulic system |
| CN104595255A (en) * | 2014-12-30 | 2015-05-06 | 吉林大学 | Hydraulic auxiliary power energy-saving system of beam oil pumping unit |
| CN205089727U (en) * | 2015-09-08 | 2016-03-16 | 宁波亿控自动化科技有限公司 | Double clutch electron hydraulic control module detection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762986A (en) * | 2017-01-23 | 2017-05-31 | 中国第汽车股份有限公司 | A kind of detection method of double-clutch speed changer hydraulic system filter failure |
| CN112901573A (en) * | 2021-01-15 | 2021-06-04 | 四川大学 | Calibration platform temperature and pressure alternative control system and control method thereof |
| CN112901573B (en) * | 2021-01-15 | 2022-04-29 | 四川大学 | Calibration platform temperature and pressure alternative control system and control method thereof |
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| CN105201960B (en) | 2017-07-25 |
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