CN203477279U - Transmission oil storage device - Google Patents
Transmission oil storage device Download PDFInfo
- Publication number
- CN203477279U CN203477279U CN201320479049.0U CN201320479049U CN203477279U CN 203477279 U CN203477279 U CN 203477279U CN 201320479049 U CN201320479049 U CN 201320479049U CN 203477279 U CN203477279 U CN 203477279U
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- China
- Prior art keywords
- oil storage
- storage tank
- oil
- transmission
- storage device
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- Expired - Fee Related
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Abstract
The utility model relates to a transmission oil storage device. The transmission oil storage device comprises an oil storage tank, wherein the oil storage tank is located above the inner portion of a transmission shell, and an oil hole is formed in the bottom of the oil storage tank. The transmission oil storage device is simple in structure, reasonable in design and low in manufacturing difficulty, the lubricating oil level can be lowered when an automobile is driven at a high speed, oil stirring losses can be effectively reduced, the oil storage tank does not influence the normal layout of outer parts when located above the inner portion of the transmission shell, cost is saved, and the energy conservation effect and the emission reduction effect are obvious.
Description
Technical field
The utility model relates to a kind of Fuel Tanking Unit, particularly relates to a kind of speed changer Fuel Tanking Unit.
Background technique
At present, in common forerunner's manual gear of vehicle, the lubricated mode that conventionally adopts bath lubrication, circulation oil jet lubrication and centrifugal lubrication to combine of the component such as gear, using mission case as fuel tank, gearwheel immerses certain depth in oil, during by gearwheel rotation, take up lubricant oil, by oil guide structure, along lubricated bearing or the gear that is positioned at top of route of design.Yet this kind of lubricating system exists serious churning loss, the degree of churning loss is directly proportional to the Immersion Depth of gear, is therefore guaranteeing on the basis of sufficient lubrication, should make Immersion Depth reduce, to reduce churning loss as far as possible.When yet Immersion Depth reduces, bearing or gear possibly cannot be realized perfect lubrication, therefore need to design a kind of device, can either reduce churning loss, can guarantee again the device that bearing or gear can be normally lubricated.
Summary of the invention
The purpose of this utility model is to overcome the deficiency existing in above-mentioned technology, provides a kind of simple in structure, reasonable in design, can either reduce churning loss, can guarantee again the speed changer Fuel Tanking Unit that bearing or gear can be normally lubricated.
In order to achieve the above object, the technical solution adopted in the utility model is: comprise oil storage tank, described oil storage tank is located at case of transmission inner upper, and oil storage tank bottom has oilhole.
The utility model has the advantages that:
1. simple in structure, reasonable in design, manufacture difficulty is low;
2. can reduce lubricated pasta during galloping, can effectively reduce churning loss, oil storage tank is positioned at case of transmission inner upper, does not affect the normal arrangement of miscellaneous part;
3. cost-saving, effects of energy saving and emission reduction is obvious.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1, the utility model comprises oil storage tank 2, and described oil storage tank 2 is located at case of transmission 1 inner upper, and oil storage tank 2 bottoms have oilhole 3.
Described oil storage tank 2 and case of transmission 1 integrally casting moulding.
The utility model is when automobile low speed driving, and in speed changer, lubricant oil liquid level is in standard height, as shown in the dotted line in Fig. 1, when galloping, the lubricant oil oil mass that gearwheel 4 rotating bands get up increases, and sheds highly increase, and parts of lubricating oil enters in the oil storage tank 2 of top.The capacity of oil storage tank 2 is about 100ml-400ml, and in the full Rear Derailleur of oil storage, lubricant oil liquid level approximately reduces 5mm-30mm, can effectively reduce lubricant oil churn loss, obviously improves vehicle performance.Along with automobile driving speed reduces, lubricant oil no longer enters the oil storage tank 2 of top, and the lubricant oil simultaneously storing slowly flows out by oil storage tank 2 lower end oilholes 3, and in speed changer, lubricant oil liquid level rises and returns to gradually standard height.
During the utility model application, by gearwheel 4 rotations of immersing in oil, take up lubricant oil, while running at high speed, lubricant oil enters in the oil storage tank 2 of top temporaryly, and during low speed driving, lubricant oil flows out from oil storage tank 2 again, churning loss in the time of can controlling high speed, lubricating quality while guaranteeing low speed again.
Claims (2)
1. a speed changer Fuel Tanking Unit, comprises oil storage tank (2), it is characterized in that: described oil storage tank (2) is located at case of transmission (1) inner upper, and oil storage tank (2) bottom has oilhole (3).
2. speed changer Fuel Tanking Unit according to claim 1, is characterized in that: described oil storage tank (2) and case of transmission (1) integrally casting moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479049.0U CN203477279U (en) | 2013-07-30 | 2013-07-30 | Transmission oil storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479049.0U CN203477279U (en) | 2013-07-30 | 2013-07-30 | Transmission oil storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477279U true CN203477279U (en) | 2014-03-12 |
Family
ID=50225612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320479049.0U Expired - Fee Related CN203477279U (en) | 2013-07-30 | 2013-07-30 | Transmission oil storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477279U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763700A (en) * | 2017-01-20 | 2017-05-31 | 浙江通力重型齿轮股份有限公司 | Granulator is speed reducer dedicated |
| CN112324898A (en) * | 2020-11-30 | 2021-02-05 | 重庆长安新能源汽车科技有限公司 | Self-adaptive lubricating oil level control structure and speed reducer |
| CN114060500A (en) * | 2021-12-03 | 2022-02-18 | 安徽江淮汽车集团股份有限公司 | Automatic lubricating oil regulation and control system and method for DCT (dual clutch transmission) |
-
2013
- 2013-07-30 CN CN201320479049.0U patent/CN203477279U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763700A (en) * | 2017-01-20 | 2017-05-31 | 浙江通力重型齿轮股份有限公司 | Granulator is speed reducer dedicated |
| CN112324898A (en) * | 2020-11-30 | 2021-02-05 | 重庆长安新能源汽车科技有限公司 | Self-adaptive lubricating oil level control structure and speed reducer |
| CN112324898B (en) * | 2020-11-30 | 2021-11-26 | 重庆长安新能源汽车科技有限公司 | Self-adaptive lubricating oil level control structure and speed reducer |
| CN114060500A (en) * | 2021-12-03 | 2022-02-18 | 安徽江淮汽车集团股份有限公司 | Automatic lubricating oil regulation and control system and method for DCT (dual clutch transmission) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190730 |