CN204025635U - Automobile variable speed tank shell - Google Patents
Automobile variable speed tank shell Download PDFInfo
- Publication number
- CN204025635U CN204025635U CN201420512503.2U CN201420512503U CN204025635U CN 204025635 U CN204025635 U CN 204025635U CN 201420512503 U CN201420512503 U CN 201420512503U CN 204025635 U CN204025635 U CN 204025635U
- Authority
- CN
- China
- Prior art keywords
- oil
- gear
- storage portion
- enclosure body
- variable speed
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of automobile variable speed tank shell, be intended to provide a kind of and automatically can regulate the automobile variable speed tank shell that in gear box casing, oil mass is how many, comprise enclosure body, oil storage portion is provided with in described enclosure body, described oil storage portion comprises filler opening and oil outlet, the opening of described filler opening and oil outlet is respectively arranged with gear oil clot, the utility model carrys out the intrinsic oil mass of automatic adjustment housings by the filler opening in oil storage portion and oil outlet, change its oil level height, the oil level in enclosure body is made to be in optimum position all the time, improve the working life of automobile gearbox.
Description
Technical field
The utility model relates to a kind of gear box casing, is specifically related to a kind of for the gear box casing in car transmissions.
Background technique
Gear box casing part is a key components and parts on gearbox, the relevant assembling parts such as the gear in gearbox, axle, bearing and shift fork are become an entirety by it, and keep tram each other, according to certain drive connection transferring power in phase, simultaneously, it is also loaded with gear box oil, plays the effects such as lubrication and cooling.
Oil in gearbox can not be added, and can not add few.Oil mass is many, and gear rotates the resistance be subject to and will increase, and reduce the transmission efficiency of gearbox, the energy simultaneously lost can be converted into the heat of transmission internal, and temp. of gear-shifting box is raised, and final burn bearing and gear, cause gearbox to lose efficacy; Oil mass is low, can produce high temperature to gearbox, affects its cooling effect, power performance etc., also can make the serious wear between the parts such as gear, and therefore, the control of oil mass can affect the service behaviour of speed changer greatly.
The gear shifting box fuel of prior art controls to be add dipstick in gear box casing mostly, or use container quantitative refueling, but inconvenient operation like this, playing needs to refuel the position of Luo Sai on case of transmission and decides, more loaded down with trivial details, and it is quantitatively inaccurate, automatically can not regulate fuel head, gearbox in the course of the work due to the reasons such as oil volatilization oil mass is changed time, the oil mass in gear box casing can not regulate automatically.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of can regulate the automobile variable speed tank shell that in gear box casing, oil mass is how many automatically.
The technical solution of the utility model is: a kind of automobile variable speed tank shell, comprises enclosure body, is provided with oil storage portion in described enclosure body, and described oil storage portion comprises filler opening and oil outlet, and the opening of described filler opening and oil outlet is respectively arranged with gear oil clot.
By adopting technique scheme, arrange oil storage portion in automobile variable speed tank shell, oil storage portion comprises filler opening and oil outlet, when in gear box casing body, oil mass is too much, oil can flow into oil storage portion by filler opening, reduces the intrinsic oil mass of gear box casing, oil level is reduced; When the intrinsic oil mass of gear box casing is very few, oil in oil storage portion can flow in enclosure body by oil storage portion via oil outlet, oil mass in enclosure body is increased, oil level raises, ensure the sufficient lubrication etc. of the parts such as gear, such setting, can the intrinsic oil mass of adjustment housings be how many automatically, thus improves the operating life of speed changer.
The utility model is set to further, gear transmission part is provided with in described enclosure body, described filler opening is arranged on distance gear the highest addendum line 20 ~ 40mm place, and described oil outlet is arranged on 1/3 place of enclosure body height and described filler opening is arranged on oil outlet top position.
By adopting technique scheme, filler opening is arranged on distance gear the highest addendum line 20 ~ 40mm place, described oil outlet is arranged on 1/3 place of enclosure body height and described filler opening is arranged on oil outlet top position, oil mass in enclosure body is moderate, the parts such as gear transmission too much can not be subject to excessive resistance due to oil mass under the condition of sufficient lubrication, thus reduce the transmission efficiency of gearbox, also there will not be oil mass in enclosure body very few, make the lubrication between the parts such as gear insufficient, the phenomenons such as serious wear.
The utility model is set to further: described gear oil clot comprises first gear oil clot and second gear oil clot, described first gear oil clot is arranged on oil storage portion inwall, described second gear oil clot is arranged on oil storage portion outer side wall, described gear oil clot is set to spheroid, and described sphere diameter is greater than the diameter of described filler opening and oil outlet.
By adopting technique scheme, first gear oil clot is arranged on oil storage portion inwall, described second gear oil clot is arranged on oil storage portion outer side wall, can ensure that filler opening can only complete fluid and enter into oil storage portion by enclosure body, the oil in oil storage portion can only flow in enclosure body by oil outlet, adjusting function is good, and efficiency is high; In addition, gear oil clot is all set to spheroid and described sphere diameter is greater than the diameter of described filler opening and oil outlet, can ensure that gear oil clot blocks filler opening or oil outlet is tighter, the oil in oil storage portion can not be flowed out by filler opening, and the oil in enclosure body also can not flow into oil storage portion by oil outlet.
The utility model is set to further: described oil storage portion and enclosure body are in being wholely set.
By adopting technique scheme, oil storage portion and enclosure body are in being wholely set, and structure is simple, and easy processing and fabricating, and conservation are cost-saving.
The utility model is set to further: outside described oil storage portion and inner side is respectively arranged with contiguous block, described contiguous block is provided with the rope that hangs down, and described vertical rope is connected with gear oil clot.
By adopting technique scheme, restrict that the gear oil clot that is connected can filler opening or oil outlet direction be moved dorsad under the effect of oil again with vertical, ensure that oil can successfully flow into oil storage portion by enclosure body via filler opening or flow in enclosure body by oil storage portion via oil outlet, structure is simple, and practicability is good.
The utility model is set to further: described vertical rope adopts sag lead rope to arrange.
By adopting technique scheme, sag lead rope has the advantages such as vertical property is good, price is low, adopts sag lead rope to make vertical rope to connect gear oil clot, economical and practical.
The utility model is set to further: described enclosure body adopts aluminum-magnesium alloy material to make.
By adopting technique scheme, enclosure body adopts aluminum-magnesium alloy material to make, and effectively alleviates the overall weight of gear box casing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automobile variable speed tank shell;
Fig. 2 is the plan view of the utility model automobile variable speed tank shell;
Fig. 3 is the structural representation in the utility model oil storage portion.
In accompanying drawing, 1. enclosure body; 2. oil inlet hole; 3. oil outlet; 4. oil storage portion; 41. filler openings; 42. oil outlets; 5. keep off oil clot; 51. first gear oil clots; 52. second gear oil clots; 6. contiguous block; 7. sag lead rope.
Embodiment
A kind of automobile variable speed tank shell, the enclosure body 1, oil inlet hole and the oil outlet that comprise, the component such as gear, axle, bearing and shift fork are provided with in enclosure body 1, oil is had in enclosure body 1, play lubrication or cooling, oil is entered in enclosure body 1 by oil inlet hole 2 and lubricates each component and lower the temperature in enclosure body 1, after work a period of time, oil is flowed out by oil outlet 3, and fresh oil has flowed into by oil inlet hole 2 work of changing oil again.
Oil storage portion 4 is provided with in enclosure body 1, described oil storage portion 4 is arranged with the integral casting of enclosure body 1, oil storage portion 4 comprises filler opening 41 and oil outlet 42, filler opening 41 is arranged on above oil outlet 42 and filler opening 41 is far away apart from the highest addendum line 20 ~ 40mm, preferred 30mm, oil outlet 42 is arranged on 1/3 place of enclosure body height, the opening of filler opening 41 and oil outlet 42 is all provided with gear oil clot 5, set by filler opening 41 and oil outlet 42, position is optimum oil liquid level height position in automobile variable speed tank shell, when the oil mass in enclosure body 1 is too much, pasta can exceed optimum oil liquid level, now, too much oil can flow in oil storage portion 4 via filler opening 41, oil mass in enclosure body 1 reduces, ensure that oil level is in optimum position always, when the oil mass in enclosure body 1 is few, time oil level is lower, oil in oil storage portion 4 can flow in enclosure body 1 via oil outlet 42, the oil mass increased in enclosure body 1 makes oil level raise, make the oil mass in enclosure body 1 always moderate, the parts such as gear transmission too much can not be subject to excessive resistance due to oil mass under the condition of sufficient lubrication, thus reduce the transmission efficiency of gearbox, also there will not be oil mass in enclosure body very few, make the lubrication between the parts such as gear insufficient, the phenomenons such as serious wear.
Be positioned at filler opening 41 position inside oil storage portion 4 and be provided with first gear oil clot 51, outside oil outlet 42 position in oil storage portion 4 is provided with second gear oil clot 52, on the upside of filler opening 41 and oil outlet 42, contiguous block 6 has been set, described contiguous block 6 is welded and fixed with oil storage portion 4 and is connected, contiguous block 6 is fixedly connected with vertical rope 7, sag lead rope selected by vertical rope, it is low that sag lead rope 7 has price, the advantages such as property of hanging down is good, select sag lead rope, reduce the cost of gear box casing, the other end of sag lead rope 7 is fixedly connected with gear oil clot, when oil level in enclosure body 1 is too high, the trend that the oriented oil storage portion 4 of oil flows into, oil is applied to first gear oil clot and arranges like this, can ensure that filler opening can only complete fluid and enter into oil storage portion by enclosure body, the oil in oil storage portion can only flow in enclosure body by oil outlet, adjusting function is good.
Gear oil clot 5 is set to the diameter that spherical and sphere diameter is greater than described filler opening 41 and oil outlet 42, ensure that and block filler opening 41 or second gear oil clot 52 by first gear oil clot 51 to block oil outlet 42 tighter, the oil in oil storage portion 4 can not be flowed out by filler opening 41, oil in enclosure body 1 also can not flow into oil storage portion 4 by oil outlet 42, and unfailing performance is high.
Enclosure body 1 adopts aluminum-magnesium alloy material to make, and compared with cast iron materials, aluminum-magnesium alloy quality is lighter, effectively alleviates the overall weight of gear box casing.
Claims (7)
1. an automobile variable speed tank shell, comprises enclosure body, it is characterized in that: be provided with oil storage portion in described enclosure body, and described oil storage portion comprises filler opening and oil outlet, and the opening of described filler opening and oil outlet is respectively arranged with gear oil clot.
2. automobile variable speed tank shell according to claim 1, it is characterized in that: in described enclosure body, be provided with gear transmission part, described filler opening is arranged on distance gear the highest addendum line 20 ~ 40mm place, and described oil outlet is arranged on 1/3 place of enclosure body height and described filler opening is arranged on oil outlet top position.
3. automobile variable speed tank shell according to claim 1, it is characterized in that: described gear oil clot comprises first gear oil clot and second gear oil clot, described first gear oil clot is arranged on oil storage portion inwall, described second gear oil clot is arranged on oil storage portion outer side wall, described gear oil clot is set to spheroid, and described sphere diameter is greater than the diameter of described filler opening and oil outlet.
4. automobile variable speed tank shell according to claim 1, is characterized in that: described oil storage portion and enclosure body are in being wholely set.
5. automobile variable speed tank shell according to claim 1, is characterized in that: outside described oil storage portion and inner side is respectively arranged with contiguous block, described contiguous block is provided with the rope that hangs down, and described vertical rope is connected with gear oil clot.
6. automobile variable speed tank shell according to claim 5, is characterized in that: described vertical rope adopts sag lead rope to arrange.
7. automobile variable speed tank shell according to claim 1, is characterized in that: described enclosure body adopts aluminum-magnesium alloy material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512503.2U CN204025635U (en) | 2014-09-05 | 2014-09-05 | Automobile variable speed tank shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512503.2U CN204025635U (en) | 2014-09-05 | 2014-09-05 | Automobile variable speed tank shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204025635U true CN204025635U (en) | 2014-12-17 |
Family
ID=52065503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512503.2U Expired - Fee Related CN204025635U (en) | 2014-09-05 | 2014-09-05 | Automobile variable speed tank shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204025635U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179650A (en) * | 2015-10-16 | 2015-12-23 | 北京新能源汽车股份有限公司 | Speed reducer and shell thereof |
| CN106979322A (en) * | 2016-01-18 | 2017-07-25 | 迪尔公司 | The speed changer cooling device of overhead injection |
| CN112846104A (en) * | 2021-01-07 | 2021-05-28 | 六安市龙兴汽车零部件有限公司 | New energy automobile gearbox casing |
-
2014
- 2014-09-05 CN CN201420512503.2U patent/CN204025635U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179650A (en) * | 2015-10-16 | 2015-12-23 | 北京新能源汽车股份有限公司 | Speed reducer and shell thereof |
| CN106979322A (en) * | 2016-01-18 | 2017-07-25 | 迪尔公司 | The speed changer cooling device of overhead injection |
| CN106979322B (en) * | 2016-01-18 | 2022-05-13 | 迪尔公司 | Overhead injection transmission cooling device |
| CN112846104A (en) * | 2021-01-07 | 2021-05-28 | 六安市龙兴汽车零部件有限公司 | New energy automobile gearbox casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |