CN203431146U - Novel driving axle - Google Patents
Novel driving axle Download PDFInfo
- Publication number
- CN203431146U CN203431146U CN201320533889.0U CN201320533889U CN203431146U CN 203431146 U CN203431146 U CN 203431146U CN 201320533889 U CN201320533889 U CN 201320533889U CN 203431146 U CN203431146 U CN 203431146U
- Authority
- CN
- China
- Prior art keywords
- lubricating oil
- axle housing
- bevel gear
- axle
- shell
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model provides a novel driving axle which comprises an axle housing (1) and a passive bevel gear (7) arranged in the axle housing. A convex hemispherical axle housing rear cover (9) is arranged in the middle of the axle housing (11), a groove (10) is formed in the axle housing rear cover (9) on the oil throwing-off side of the passive bevel gear (7), a lubricating oil filter (8) is accommodated in the groove (10), and gear lubricating oil moving through rotation of the passive bevel gear (7) passes through the inner portion of the lubricating oil filter (10) to be filtered. Due to the fact that the amount of the oil driven to move through the passive bevel gear is large, the lubricating oil filter is used for replacing a magnet, impurities in the lubricating oil can be filtered rapidly and efficiently, cleanness of the lubricating oil of the driving axle is guaranteed through the good filtering function of the lubricating oil filter, the service life of driving axle friction pairs such as bearings, gears and linings is prolonged, and the novel driving axle is beneficial improvement on the prior art.
Description
Technical field
The utility model relates to a kind of automobile drive axle, relates in particular to a kind of ransaxle of heavy card automobile.
Background technique
The friction pair of automobile drive axle (as gear, bearing, lining etc.) in use can constantly be worn and torn, and produces iron filings, drops in lubricant oil.Iron filings not only produce and pollute lubricant oil, and easily cause the damage of the part surfaces such as bearing and gear, cause early failue.
With the means that adopt habitually in the past, be, at the stifled place of oil, magnet is installed, the iron adsorption that wearing and tearing are produced is on it, but this method is not ideal enough for the adsorption effect of iron filings in lubricant oil under high-speed motion state, often still has a large amount of wearing and tearing iron filings with lubricating oil flow, and then scratch bearing and gear; Meanwhile, magnet easily, by iron filings magnetization, causes part iron adsorption on part.
Model utility content
The problem existing for prior art, the utility model provides a kind of Novel drive axle with good lubrication oil filtration function.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of Novel drive axle, comprise axle housing 11 and axle housing inside by dynamic bevel gear 7, axle housing 11 middle parts are provided with the hemisphere axle housing bonnet 9 of evagination, axle housing bonnet 9 places of being got rid of an oily side by dynamic bevel gear 7 form a groove 10, in this groove 10, accommodate lubricating oil purifier 8, by dynamic bevel gear 7, rotated and be with the gear lubricant moving up to filter through lubricating oil purifier 8 inside.Owing to being taken up by dynamic bevel gear, the oil mass of coming is very large, and replaces magnet with lubricating oil purifier, can realize the impurity in filtering lubricant oil fast and efficiently, and its good filtering function has guaranteed the clean of lubricating oil of drive axle.
Further, described lubricating oil purifier 8 by shell 4, filter screen 6 and fixedly locking plate 3 form, filter screen 6 is placed in shell 4 inside, shell body is provided with fixedly locking plate 3, shell one end face designs a spill oil storage tank 2, and there is a circle oil inlet hole 1 at oil storage tank 2 edges, and there is an oil outlet 5 shell other end.Traditional lubricating oil purifier is multiplex on motor, need bear very large pressure, so its complicated structure, and cost is high.The lubricating oil purifier that the utility model relates to does not need to bear very large pressure, so its structure is simple compared with conventional filter, and cost is low.
Accompanying drawing explanation
Fig. 1 is the utility model lubricating oil purifier structural representation;
Fig. 2 is the utility model lubricating oil purifier internal view;
Fig. 3 is that the utility model is by dynamic bevel gear and lubricating oil purifier position relationship schematic diagram;
Fig. 4 is the utility model structural representation;
Wherein:
1-oil inlet hole 2-oil storage tank 3-is locking plate 4-shell 5-oil outlet fixedly
6-filter screen 7-is by dynamic bevel gear 8-lubricating oil purifier
9-axle housing bonnet 10-groove 11-axle housing
Embodiment
By reference to the accompanying drawings the utility model is further described.
A kind of Novel drive axle, comprise axle housing 11 and axle housing inside by dynamic bevel gear 7, axle housing 11 middle parts are provided with the hemisphere axle housing bonnet 9 of evagination, axle housing bonnet 9 places of being got rid of an oily side by dynamic bevel gear 7 form a groove 10, in this groove 10, accommodate lubricating oil purifier 8, by dynamic bevel gear 7, rotated and be with the gear lubricant moving up to filter through lubricating oil purifier 8 inside.Owing to being taken up by dynamic bevel gear, the oil mass of coming is very large, and replaces magnet with lubricating oil purifier, can realize the impurity in filtering lubricant oil fast and efficiently, and its good filtering function has guaranteed the clean of lubricating oil of drive axle.
Further, described lubricating oil purifier 8 by shell 4, filter screen 6 and fixedly locking plate 3 form, filter screen 6 is placed in shell 4 inside, shell body is provided with fixedly locking plate 3, shell 4 one end faces design a spill oil storage tank 2, there is a circle oil inlet hole 1 at oil storage tank 2 edges, and there is an oil outlet 5 shell 4 other ends.Traditional lubricating oil purifier is multiplex on motor, need bear very large pressure, so its complicated structure, and cost is high.The lubricating oil purifier that the utility model relates to does not need to bear very large pressure, so its structure is simple compared with conventional filter, and cost is low.
The utility model provides a kind of Novel drive axle with lubricating oil purifier, impurity in filtering lubricant oil fast and efficiently, its good filtering function has guaranteed the clean of lubricating oil of drive axle, be to a kind of useful improvement of prior art the working life that has extended the ransaxle friction pairs such as bearing, gear and lining.
Claims (2)
1. a Novel drive axle, comprise axle housing (11) and axle housing inside by dynamic bevel gear (7), axle housing (11) middle part is provided with the hemisphere axle housing bonnet (9) of evagination, it is characterized in that: the axle housing bonnet (9) that is got rid of an oily side by dynamic bevel gear (7) locates to form a groove (10), in this groove (10), accommodate lubricating oil purifier (8), by dynamic bevel gear (7), rotated and be with the gear lubricant moving up to filter through lubricating oil purifier (8) inside.
2. ransaxle according to claim 1, it is characterized in that: lubricating oil purifier (8) by shell (4), filter screen (6) and fixedly locking plate (3) form, filter screen (6) is placed in shell (4) inside, shell body is provided with fixedly locking plate (3), shell (4) one end faces design a spill oil storage tank (2), there is a circle oil inlet hole (1) at oil storage tank (2) edge, and there is an oil outlet (5) shell (4) other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533889.0U CN203431146U (en) | 2013-08-29 | 2013-08-29 | Novel driving axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533889.0U CN203431146U (en) | 2013-08-29 | 2013-08-29 | Novel driving axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431146U true CN203431146U (en) | 2014-02-12 |
Family
ID=50060184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320533889.0U Expired - Fee Related CN203431146U (en) | 2013-08-29 | 2013-08-29 | Novel driving axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916366A (en) * | 2018-08-03 | 2018-11-30 | 汽解放汽车有限公司 | A kind of drive axle lubrication oil filtration system |
-
2013
- 2013-08-29 CN CN201320533889.0U patent/CN203431146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916366A (en) * | 2018-08-03 | 2018-11-30 | 汽解放汽车有限公司 | A kind of drive axle lubrication oil filtration system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20210829 |