CN205841708U - A kind of 7 speed wet type double clutch gearbox cooling spray bar assembly - Google Patents
A kind of 7 speed wet type double clutch gearbox cooling spray bar assembly Download PDFInfo
- Publication number
- CN205841708U CN205841708U CN201620663017.XU CN201620663017U CN205841708U CN 205841708 U CN205841708 U CN 205841708U CN 201620663017 U CN201620663017 U CN 201620663017U CN 205841708 U CN205841708 U CN 205841708U
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- Prior art keywords
- oil
- double clutch
- spray bar
- trunk
- branch road
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Abstract
The utility model discloses a kind of 7 speed wet type double clutch gearbox cooling spray bar assembly, it is characterized in that, including: trunk oil circuit, branch road oil pipe, oil-in and atomizer, described oil-in is arranged at the two ends of trunk oil pipe, the quantity of described branch road oil pipe is two and fixed by snap in trunk oil circuit, described branch road oil pipe is evenly arranged with some atomizers, described trunk oil circuit, formation runner between branch road oil pipe and atomizer.By the way, this utility model can improve the stability of cooling spray bar, reduces its weight.
Description
Technical field
This utility model relates to auto parts and components field, particularly relates to the double clutch gearbox cooling spray of a kind of 7 speed wet type
Oil pipe assembly.
Background technology
As a part for power assembly, change speed gear box, for power performance, oil consumption and the discharge of vehicle, plays equally to pass
Important effect.Double clutch automatic speed changing case uses double clutch technology, manually and automatically will unite two into one by change speed gear box, and combine
Respective advantage.Two clutches control odd number shifting gear, even numbers shifting gear and back gear respectively, maintain low oil
Consumption, and achieve faster gear shift response, bring the most powerful power to transmit, it is provided that more Drivings.
Double clutch gearboxes while improve automobile power performance in driving procedure, the gear switch of change speed gear box
The heat sent, it is necessary to lower the temperature with by the heat exchange of gear box oil, provides abundance for the engagement between gear simultaneously
Lubricity.Double clutch gearboxes cooling spray bar design, by oil pump gear box oil according to each gear at running
The amount of cooling water of middle needs, is assigned to gearbox gear oil on the gear of each gear accordingly, thus realizes on each gear
Gear required for cooling and lubrication.
Traditional double clutch gearboxes cooling spray bar uses welding procedure each branch's oil pipe spray geat welding
On main oil pipe, the most inefficient, and welding procedure is also easier to increase the weight of the pollution of iron filings in pipeline, and the later stage needs machine
Processed, and material is clean steel iron construction, during manufacturing, it is easy at the iron filings that spray bar internal residual is too much,
This service life that can be substantially reduced double clutch gearbox and runnability.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of 7 speed wet type double clutch gearbox cooling spray bar total
Become, use the structure of buckle-type, branch road oil pipe is fixed on trunk oil pipe, and uses the branch road oil pipe of plastic material, it is possible to carry
The stability of high cooling spray bar, reduces its weight.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of 7 speed wet types double from
Close change speed gear box cooling spray bar assembly, including: trunk oil circuit, branch road oil pipe, oil-in and atomizer, described oil-in is arranged at
The two ends of trunk oil pipe, the quantity of described branch road oil pipe is two and fixed by snap in trunk oil circuit, at described road binders
Some atomizers, described trunk oil circuit, formation runner between branch road oil pipe and atomizer it is evenly arranged with on pipe.
Preferably, at described trunk oil circuit and branch road oil pipe, it is respectively arranged with locating dowel.
Preferably, the one end at described trunk oil circuit is additionally provided with buffer board.
Preferably, the material of described trunk oil circuit uses engineering plastics.
Preferably, the material of described branch road oil pipe uses metal, and is coated with one layer of plastic layer in the outside of metal material.
The beneficial effects of the utility model are: use buckle-type to set between this utility model trunk oil circuit and branch road oil pipe
Meter, and use the trunk oil circuit of plastic material, the branch road oil pipe of plastic overmold metal material, it is ensured that double clutch gearboxes make
Size and the weight of metallic particles degree internal during with all control an extremely low level, it is ensured that double clutch speed-changings
Case smooth-going in shift process, low noise, and greatly reduce the abrasion between double clutch gearbox gear, extend use
Life-span.The design of this light-weighted structure reduces the weight of double clutch gearbox simultaneously, it is possible to reduce automobile to greatest extent
Complete vehicle weight, reduce oil consumption.
Accompanying drawing explanation
Fig. 1 is the vertical of this utility model a kind of 7 speed wet type double clutch gearbox cooling spray bar assembly one preferred embodiment
Body structural representation；
In accompanying drawing, the labelling of each parts is as follows: 1, oil-in, and 2, oil-in, 3, atomizer, 4, trunk oil circuit, 5, a road binders
Pipe, 6, branch road oil pipe, 7, buckle, 8, locating dowel, 9, buffer board.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
Referring to Fig. 1, this utility model embodiment includes:
A kind of 7 speed wet type double clutch gearboxes cooling spray bar assemblies, including: trunk oil circuit 4, branch road oil pipe (5,6), enter
Hydraulic fluid port 2 and atomizer 3, described oil-in 2 is arranged at the two ends of trunk oil pipe 4, and the quantity of described branch road oil pipe (5,6) is two
And it is fixed on trunk oil circuit 4 by buckle 7, described branch road oil pipe (5,6) is evenly arranged with some atomizers 3, described master
Drier oil road 4, between branch road oil pipe (5,6) and atomizer 3 formed runner.
Further, it is respectively arranged with locating dowel 8 at described trunk oil circuit 4 and branch road oil pipe (5,6) place, it is simple to by oil spout
Pipe is preferably assembled in change speed gear box.It is additionally provided with buffer board 9 in one end of described trunk oil circuit 4, can effectively prevent oil spout
Colliding with between pipe and change speed gear box.The material of described trunk oil circuit 4 uses engineering plastics.The material of described branch road oil pipe (5,6)
Use metal, and be coated with one layer of plastic layer in the outside of metal material, use light-weighted material, decrease the weight of parts
Amount, more fuel-saving environmental protection.
In the present embodiment, spray bar trunk oil pipe 4 have employed the engineering plastic of the PA66+30% glass of high intensity, high temperature tolerance
Material, it is possible to ensure still can normally work under the working environment of 150 degree.Branch road oil pipe (5,6) uses PA66+35% glass
Engineering plastics, are coated with the atomizer bend pipe of metal in the plastic, and the intensity enabling plastics and metal to combine meets accordingly
Oil circuit pressure requirement, makes the maximum spout oil pressure of atomizer can reach more than 8bar.Set by accurate matching design and buckle
Meter, makes trunk oil pipe 4 and branch road oil pipe (5,6) can be good at combining, it is ensured that maximum release power between the two is big
In more than 350N.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize equivalent structure or equivalence flow process conversion that this utility model description and accompanying drawing content made, or be directly or indirectly used in
Other relevant technical fields, are the most in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. speed wet type double clutch gearbox cooling spray bar assembly, it is characterised in that including: trunk oil circuit, a road binders
Pipe, oil-in and atomizer, described oil-in is arranged at the two ends of trunk oil pipe, and the quantity of described branch road oil pipe is two and leads to
Cross buckle and be fixed on trunk oil circuit, described branch road oil pipe is evenly arranged with some atomizers, described trunk oil circuit, a road binders
Runner is formed between pipe and atomizer.
A kind of 7 speed wet type the most according to claim 1 double clutch gearbox cooling spray bar assembly, it is characterised in that
It is respectively arranged with locating dowel at described trunk oil circuit and branch road oil pipe.
A kind of 7 speed wet type the most according to claim 1 double clutch gearbox cooling spray bar assembly, it is characterised in that
One end of described trunk oil circuit is additionally provided with buffer board.
A kind of 7 speed wet type the most according to claim 1 double clutch gearbox cooling spray bar assembly, it is characterised in that institute
The material stating trunk oil circuit uses engineering plastics.
A kind of 7 speed wet type the most according to claim 1 double clutch gearbox cooling spray bar assembly, it is characterised in that institute
The material stating branch road oil pipe uses metal, and is coated with one layer of plastic layer in the outside of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663017.XU CN205841708U (en) | 2016-06-29 | 2016-06-29 | A kind of 7 speed wet type double clutch gearbox cooling spray bar assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663017.XU CN205841708U (en) | 2016-06-29 | 2016-06-29 | A kind of 7 speed wet type double clutch gearbox cooling spray bar assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841708U true CN205841708U (en) | 2016-12-28 |
Family
ID=57621496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620663017.XU Active CN205841708U (en) | 2016-06-29 | 2016-06-29 | A kind of 7 speed wet type double clutch gearbox cooling spray bar assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907471A (en) * | 2017-03-22 | 2017-06-30 | 安徽中鼎金亚汽车管件制造有限公司 | A kind of clutch transmission oil spout pipe assembly |
-
2016
- 2016-06-29 CN CN201620663017.XU patent/CN205841708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907471A (en) * | 2017-03-22 | 2017-06-30 | 安徽中鼎金亚汽车管件制造有限公司 | A kind of clutch transmission oil spout pipe assembly |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |