CN108980324A - Manual/auto speed changer one temperature control system - Google Patents
Manual/auto speed changer one temperature control system Download PDFInfo
- Publication number
- CN108980324A CN108980324A CN201811008125.3A CN201811008125A CN108980324A CN 108980324 A CN108980324 A CN 108980324A CN 201811008125 A CN201811008125 A CN 201811008125A CN 108980324 A CN108980324 A CN 108980324A
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- China
- Prior art keywords
- heat exchanger
- manual
- temperature control
- pipeline
- speed changer
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Present invention discloses a kind of manual/auto speed changer one temperature control systems, including at least manual transmission, the manual transmission is connected to the first main oil outlet of first heat exchanger and the first main oil inlet, and manual transmission fuel tank is additionally provided on the second pipe；First auxiliary oil inlet of the first heat exchanger and the first auxiliary oil outlet are connected to temperature control unit；It further include automatic transmission, the oil discharge outlet of the automatic transmission is connected to the second main oil inlet of second heat exchanger and the second main oil outlet；Second auxiliary oil inlet of the second heat exchanger and the second auxiliary oil outlet are also connected to the temperature control unit.The present invention is mainly reflected in: separating two-way lubrication by being reasonably laid out, it can be to avoid the system in the different speed changer box of switching or different type oil product, the problem of can not cleaning out, saving largely are exclusively used in clearing up the lubricating oil of the equipment, greatly improve the utilization rate of equipment.
Description
Technical field
The present invention relates to auto parts and components testing fields, specifically, more particularly to a kind of manual/auto speed changer one
Temperature control system.
Background technique
Speed changer is the core devices of automobile, is mainly used for the transmission of power, wherein power transmission efficiency is to examine with the service life
Measure the core index of transmission performance.Meanwhile with the continuous development of China's automobile industry level, client is to production transmissions
The requirement of energy is also all the more stringent.Therefore, transmission efficiency is increasingly paid attention to endurance test in industry, and this is to speed changer
Exploitation, production also have great significance.
In the prior art, the control or manual transmission oil temperature of automatic transmission oil temperature are generally only considered in design
Control both considers simultaneously even if having, but entire pipe-line system still use it is a set of, due to the control difference of the two itself,
Cause the heat transfer efficiency of system not enough and when the two switches over, needs plenty of time and oil product rinse-system circuit, greatly
The pollution of ground waste water resource and discharge of wastewater to the Nature.
In view of the above-mentioned problems, continuing to research and develop a kind of manual/auto speed changer one temperature control system.
Summary of the invention
The purpose of the present invention is overcoming the shortcomings of the prior art, a kind of one temperature of manual/auto speed changer is provided
Control system.
The purpose of the present invention is achieved through the following technical solutions:
A kind of manual/auto speed changer one temperature control system, include at least manual transmission, the manual transmission into
Hydraulic fluid port is connected to the first main oil outlet of first heat exchanger by first pipe, the oil outlet of the manual transmission and first
The main oil inlet of the first of heat exchanger is connected to by second pipe, is additionally provided with a manual change communicated therewith on the second pipe
Fast device fuel tank；First auxiliary oil inlet of the first heat exchanger and the first auxiliary oil outlet are connected to temperature control unit；
It further include automatic transmission, the second main oil inlet of the oil discharge outlet of the automatic transmission and second heat exchanger passes through the
The connection of three pipelines, the oiler of the automatic transmission and the second main oil outlet of second heat exchanger are connected by the 4th pipeline
It is logical；Second auxiliary oil inlet of the second heat exchanger and the second auxiliary oil outlet are also connected to the temperature control unit.
Preferably, the first pipe is equipped with the first temperature sensor and the first fuel inlet ball check valve, the first oil inlet ball
Valve and the manual transmission close to.
Preferably, the second pipe is equipped with the first fuel-displaced ball valve and first circulation oil pump, the first fuel-displaced ball valve
Between the manual transmission fuel tank and the manual transmission, the first circulation oil pump is located at the manual transmission
Between fuel tank and the first main oil inlet of first heat exchanger.
Preferably, the 4th pipeline is equipped with second temperature sensor.
Preferably, the temperature control unit includes at least third heat exchanger, the water inlet of the third heat exchanger
It is connected to water source by the 5th pipeline, the water outlet of the third heat exchanger is connected to the water source by the 6th pipeline；Institute
It states the media outlet of third heat exchanger and is connected to by the 7th pipeline with the second auxiliary oil inlet of second heat exchanger, described the
Second auxiliary oil outlet of two heat exchangers is connected to by the 8th pipeline with the first auxiliary oil inlet of first heat exchanger, described
First auxiliary oil outlet of first heat exchanger is connected to by the 9th pipeline with the medium inlet of the third heat exchanger.
Preferably, the 5th pipeline is equipped with water intake ball valve, pressure sensor and solenoid valve；On 6th pipeline
Equipped with water outlet ball valve and water pressure gauge.
Preferably, direction is flowed to along its interior media on the 7th pipeline be successively arranged the first reversing solenoid valve and
Two fuel-displaced ball valves.
Preferably, flow to that direction is successively arranged the second fuel inlet ball check valve, medium adds on the 8th pipeline along its interior media
Hot oil case, second circulation oil pump and the second reversing solenoid valve.
Preferably, first reversing solenoid valve includes the end a, the end b and the end c, is installed with one on the end c and communicates therewith
Connecting pipe, the other end of the connecting pipe is connected to the 8th pipeline, is located at second fuel inlet ball check valve and medium heats
Between fuel tank.
Preferably, second reversing solenoid valve includes the end a, the end b and the end c, is installed with one on the end c and communicates therewith
By-pass line, the other end of the connecting pipe is connected to the 9th pipeline.
Advantageous effect of the invention is mainly reflected in:
1, structure is simple, deft design, separates two-way lubrication by being reasonably laid out, can be different in switching to avoid the system
Speed changer box or when different type oil product, the problem of can not cleaning out, saving largely is exclusively used in clearing up the equipment
Lubricating oil saves a large amount of times for equipment investment test, greatlys improve the utilization rate of equipment；
2, All Media can be oil in this system, or water has very high scalability；
3, when testing double-clutch automatic gearbox, especially with internal heat exchanger structure, by by specific heat capacity and
The higher intermediate medium oil of limiting temperature is introduced into heat exchanger, will greatly improve the temperature control limit temperature of equipment, efficiency
And precision；
4, this system has wider applicability.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing:
Fig. 1: structural schematic diagram of the invention.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
It is not limited to the present invention, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is included within the scope of protection of the present invention.
As shown in Figure 1, including at least hand present invention discloses a kind of manual/auto speed changer one temperature control system
Dynamic speed changer 1, the oil inlet of the manual transmission 1 and the first main oil outlet of first heat exchanger 11 pass through first pipe 12
Connection, the first pipe 12 are equipped with the first temperature sensor 121 and the first fuel inlet ball check valve 122, first fuel inlet ball check valve
122 with the manual transmission 1 close to.The oil outlet of the manual transmission 1 and the first main oil inlet of first heat exchanger 11
Mouth is connected to by second pipe 13, and a manual transmission fuel tank 131 communicated therewith is additionally provided on the second pipe 13.It is described
Second pipe 13 is equipped with the first fuel-displaced ball valve 132 and first circulation oil pump 133, and the first fuel-displaced ball valve 132 is located at described
Between manual transmission fuel tank 131 and the manual transmission 1, the first circulation oil pump 133 is located at the manual transmission
Between fuel tank 131 and the first main oil inlet of first heat exchanger 11.The invention also includes automatic transmission 3, the automatic change
The oil discharge outlet of fast device 3 is connected to the second main oil inlet of second heat exchanger 31 by third pipeline 32, the automatic transmission 3
Oiler and the second main oil outlet of second heat exchanger 31 be connected to by the 4th pipeline 33, the 4th pipeline 33 is equipped with
Second temperature sensor 331.
The the second auxiliary oil inlet and the second auxiliary oil outlet of the second heat exchanger 31 and first heat exchange
First auxiliary oil inlet of device 11 and the first auxiliary oil outlet are also connected to the temperature control unit 2.
The specific structure of the temperature control unit 2 is simply illustrated below,
The temperature control unit 2 includes at least third heat exchanger 21, the water inlet and water source of the third heat exchanger 21
It is connected to by the 5th pipeline 22, the water outlet of the third heat exchanger 21 is connected to the water source by the 6th pipeline 23.Institute
The media outlet for stating third heat exchanger 21 is connected to by the 7th pipeline 24 with the second auxiliary oil inlet of second heat exchanger 31,
Second auxiliary oil outlet of the second heat exchanger 31 by the 8th pipeline 25 with the first of first heat exchanger 11 assist into
First auxiliary oil outlet of hydraulic fluid port connection, the first heat exchanger 11 passes through the 9th pipeline 26 and the third heat exchanger 21
Medium inlet connection.
Wherein, the 5th pipeline 22 is equipped with water intake ball valve 221, pressure sensor 222 and solenoid valve 223.It is described
6th pipeline 23 is equipped with water outlet ball valve 231 and water pressure gauge 232.Direction is flowed to along its interior media on 7th pipeline 24
It is successively arranged the first reversing solenoid valve 241 and the second fuel-displaced ball valve 242.Along its interior media flow direction side on 8th pipeline 25
To being successively arranged the second fuel inlet ball check valve 251, medium heating fuel tank 252, second circulation oil pump 253 and the second reversing solenoid valve
254。
In the present invention, first reversing solenoid valve 241 includes the end a1, the end b1 and the end c1, is installed on the end c1
One connecting pipe 4 communicated therewith, the other end of the connecting pipe 4 are connected to the 8th pipeline 25, are located at second oil inlet
Between ball valve 251 and medium heating fuel tank 252.
Further, second reversing solenoid valve 254 includes the end a2, the end b2 and the end c2, is installed on the end c2
One by-pass line 5 communicated therewith, the other end of the connecting pipe 5 are connected to the 9th pipeline 26.
Advantageous effect of the invention is mainly reflected in:
1, structure is simple, deft design, separates two-way lubrication by being reasonably laid out, can be different in switching to avoid the system
Speed changer box or when different type oil product, the problem of can not cleaning out, saving largely is exclusively used in clearing up the equipment
Lubricating oil saves a large amount of times for equipment investment test, greatlys improve the utilization rate of equipment；
2, All Media can be oil in this system, or water has very high scalability；
3, when testing double-clutch automatic gearbox, especially with internal heat exchanger structure, by by specific heat capacity and
The higher intermediate medium oil of limiting temperature is introduced into heat exchanger, will greatly improve the temperature control limit temperature of equipment, efficiency
And precision；
4, this system has wider applicability.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (10)
1. manual/auto speed changer one temperature control system, it is characterised in that: include at least manual transmission (1), the hand
The oil inlet of dynamic speed changer (1) is connected to the first main oil outlet of first heat exchanger (11) by first pipe (12), described
The oil outlet of manual transmission (1) is connected to the first main oil inlet of first heat exchanger (11) by second pipe (13), institute
It states and is additionally provided with a manual transmission fuel tank (131) communicated therewith on second pipe (13)；The first heat exchanger (11)
First auxiliary oil inlet and the first auxiliary oil outlet are connected to temperature control unit (2)；
Further include automatic transmission (3), the second of the oil discharge outlet of the automatic transmission (3) and second heat exchanger (31) it is main into
Hydraulic fluid port is connected to by third pipeline (32), the oiler of the automatic transmission (3) and second master of second heat exchanger (31)
Oil outlet is connected to by the 4th pipeline (33)；Second auxiliary oil inlet of the second heat exchanger (31) and the second auxiliary are fuel-displaced
Mouth is also connected to the temperature control unit (2).
2. manual/auto speed changer one temperature control system according to claim 1, it is characterised in that: described first
Pipeline (12) be equipped with the first temperature sensor (121) and the first fuel inlet ball check valve (122), first fuel inlet ball check valve (122) and
The manual transmission (1) close to.
3. manual/auto speed changer one temperature control system according to claim 1, it is characterised in that: described second
Pipeline (13) is equipped with the first fuel-displaced ball valve (132) and first circulation oil pump (133), and the first fuel-displaced ball valve (132) is located at
Between the manual transmission fuel tank (131) and the manual transmission (1), the first circulation oil pump (133) is located at described
Between manual transmission fuel tank (131) and the first main oil inlet of first heat exchanger (11).
4. manual/auto speed changer one temperature control system according to claim 1, it is characterised in that: the described 4th
Pipeline (33) is equipped with second temperature sensor (331).
5. manual/auto speed changer one temperature control system according to claim 1, it is characterised in that: the temperature
Control unit (2) includes at least third heat exchanger (21), and the water inlet of the third heat exchanger (21) and water source pass through the
The water outlet of five pipelines (22) connection, the third heat exchanger (21) is connected to the water source by the 6th pipeline (23)；Institute
The media outlet for stating third heat exchanger (21) passes through the second auxiliary oil inlet of the 7th pipeline (24) and second heat exchanger (31)
Second auxiliary oil outlet of mouth connection, the second heat exchanger (31) passes through the 8th pipeline (25) and first heat exchanger (11)
First auxiliary oil inlet connection, the first heat exchanger (11) first auxiliary oil outlet pass through the 9th pipeline (26) and institute
State the medium inlet connection of third heat exchanger (21).
6. manual/auto speed changer one temperature control system according to claim 1, it is characterised in that: the described 5th
Pipeline (22) is equipped with water intake ball valve (221), pressure sensor (222) and solenoid valve (223)；On 6th pipeline (23)
Equipped with water outlet ball valve (231) and water pressure gauge (232).
7. manual/auto speed changer one temperature control system according to claim 5, it is characterised in that: described
Direction, which is flowed to, along its interior media on seven pipelines (24) is successively arranged the first reversing solenoid valve (241) and the second fuel-displaced ball valve
(242).
8. manual/auto speed changer one temperature control system according to claim 7, it is characterised in that: the described 8th
Direction, which is flowed to, along its interior media on pipeline (25) is successively arranged the second fuel inlet ball check valve (251), medium heating fuel tank (252),
Two oil circulating pumps (253) and the second reversing solenoid valve (254).
9. manual/auto speed changer one temperature control system according to claim 8, it is characterised in that: described first
Reversing solenoid valve (241) includes the end a1, the end b1 and the end c1, and a connecting pipe (4) communicated therewith is installed on the end c1,
The other end of the connecting pipe (4) is connected to the 8th pipeline (25), is located at second fuel inlet ball check valve (251) and medium heats
Between fuel tank (252).
10. manual/auto speed changer one temperature control system according to claim 8, it is characterised in that: described second
Reversing solenoid valve (254) includes the end a2, the end b2 and the end c2, and a by-pass line (5) communicated therewith is installed on the end c2,
The other end of the connecting pipe (5) is connected to the 9th pipeline (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008125.3A CN108980324B (en) | 2018-08-31 | 2018-08-31 | Transmission temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008125.3A CN108980324B (en) | 2018-08-31 | 2018-08-31 | Transmission temperature control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108980324A true CN108980324A (en) | 2018-12-11 |
| CN108980324B CN108980324B (en) | 2023-09-26 |
Family
ID=64547632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811008125.3A Active CN108980324B (en) | 2018-08-31 | 2018-08-31 | Transmission temperature control system |
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| Country | Link |
|---|---|
| CN (1) | CN108980324B (en) |
Citations (10)
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|---|---|---|---|---|
| KR20010055335A (en) * | 1999-12-10 | 2001-07-04 | 이계안 | System for controlling the temperature of oil for manual transmission |
| CN201503346U (en) * | 2009-08-26 | 2010-06-09 | 重庆理工大学 | Control system for detecting oil temperature of speed changer |
| CN102242807A (en) * | 2011-07-08 | 2011-11-16 | 奇瑞汽车股份有限公司 | Automatic gearbox cooling system and four-way pipe used for same |
| CN203477295U (en) * | 2013-08-01 | 2014-03-12 | 联合汽车电子有限公司 | Oil way systems capable of achieving limp home and used on hydraulic-control automatic mechanical transmission and double-clutch transmission |
| JP2014081251A (en) * | 2012-10-16 | 2014-05-08 | Sanki Eng Co Ltd | Water cooled type transmission oil heat exchanger test system |
| CN106931145A (en) * | 2015-12-29 | 2017-07-07 | 长城汽车股份有限公司 | A kind of transmission oil temperature control system and method |
| CN106931149A (en) * | 2017-05-03 | 2017-07-07 | 北京长安汽车工程技术研究有限责任公司 | A kind of oil temperature adjusting means of speed changer |
| FR3051871A1 (en) * | 2016-05-24 | 2017-12-01 | Peugeot Citroen Automobiles Sa | CALORIE EXCHANGE CONTROL DEVICE BETWEEN A MANUAL GEARBOX OF A VEHICLE AND A HEAT PUMP FLUID |
| CN107655683A (en) * | 2017-10-12 | 2018-02-02 | 吉测(苏州)测试***有限公司 | Gearbox test stand |
| US20180347691A1 (en) * | 2015-09-24 | 2018-12-06 | Voith Patent Gmbh | Oil Supply System Of An Automatic Transmission Or Automated Manual Transmission In A Powertrain |
-
2018
- 2018-08-31 CN CN201811008125.3A patent/CN108980324B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010055335A (en) * | 1999-12-10 | 2001-07-04 | 이계안 | System for controlling the temperature of oil for manual transmission |
| CN201503346U (en) * | 2009-08-26 | 2010-06-09 | 重庆理工大学 | Control system for detecting oil temperature of speed changer |
| CN102242807A (en) * | 2011-07-08 | 2011-11-16 | 奇瑞汽车股份有限公司 | Automatic gearbox cooling system and four-way pipe used for same |
| JP2014081251A (en) * | 2012-10-16 | 2014-05-08 | Sanki Eng Co Ltd | Water cooled type transmission oil heat exchanger test system |
| CN203477295U (en) * | 2013-08-01 | 2014-03-12 | 联合汽车电子有限公司 | Oil way systems capable of achieving limp home and used on hydraulic-control automatic mechanical transmission and double-clutch transmission |
| US20180347691A1 (en) * | 2015-09-24 | 2018-12-06 | Voith Patent Gmbh | Oil Supply System Of An Automatic Transmission Or Automated Manual Transmission In A Powertrain |
| CN106931145A (en) * | 2015-12-29 | 2017-07-07 | 长城汽车股份有限公司 | A kind of transmission oil temperature control system and method |
| FR3051871A1 (en) * | 2016-05-24 | 2017-12-01 | Peugeot Citroen Automobiles Sa | CALORIE EXCHANGE CONTROL DEVICE BETWEEN A MANUAL GEARBOX OF A VEHICLE AND A HEAT PUMP FLUID |
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| CN107655683A (en) * | 2017-10-12 | 2018-02-02 | 吉测(苏州)测试***有限公司 | Gearbox test stand |
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| Publication number | Publication date |
|---|---|
| CN108980324B (en) | 2023-09-26 |
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