CN207111879U - A kind of self-lubricating structure of spiral bevel driving gear in automobile axle - Google Patents
A kind of self-lubricating structure of spiral bevel driving gear in automobile axle Download PDFInfo
- Publication number
- CN207111879U CN207111879U CN201720688646.2U CN201720688646U CN207111879U CN 207111879 U CN207111879 U CN 207111879U CN 201720688646 U CN201720688646 U CN 201720688646U CN 207111879 U CN207111879 U CN 207111879U
- Authority
- CN
- China
- Prior art keywords
- shoe cream
- cream room
- oil
- gear mass
- gear
- 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)
- Gears, Cams (AREA)
Abstract
The utility model discloses a kind of self-lubricating structure of the spiral bevel driving gear in automobile axle, and it includes gear mass (1), and the side of the gear mass (1) is provided with a circle helical tooth (2)；The inside of the gear mass (1) offers a concentric shoe cream room (3), the side of this shoe cream room (3) offers the fuel feed hole (4) communicated with outside, several oil outlets (5) are evenly equipped with the inwall of shoe cream room (3) surrounding, the end of the oil outlet (5) is extended near the root between two adjacent helical tooths (2).The utility model is simple in construction, easy to use, can be thrown to by the lubricating oil being stored in oil storage tank or machine oil down in shoe cream room finally by oil outlet on helical tooth, so as to realize the purpose of lubricating by oneself on startup during the rotation.
Description
Technical field
The utility model relates to the related processing technique field of gear, and in particular to be in a kind of automobile axle
The self-lubricating structure of spiral bevel driving gear.
Background technology
The mounting structure of common passive spiral bevel gear is mostly more single in the market, is only capable of meeting simply being driven
Need, with the quick renewal of agricultural machinery, its traditional structure far can not meet increasingly complicated transmission demand, especially
It is after agricultural machinery is parked for a long time, and the lubricating oil between two bevel gears can gradually drop down or directly in gear
Upper to form hardening oil film, due to agricultural machinery, once to be different from automobile its overall running speed relatively slow, it is necessary to operate longer after startup
Time active bevel gear and driven bevel gear could produce lubrication, therefore the abrasion in a short time between gear is larger,
Directly affect the service life of active bevel gear and driven bevel gear.
Utility model content
The utility model purpose is to provide a kind of self-lubricating structure of the spiral bevel driving gear in automobile axle, and it can have
Effect ground is solved the problems, such as in the presence of background technology.
In the presence of solving the problems, such as background technology, it includes gear mass 1, and the side of the gear mass 1 is provided with one
Enclose helical tooth 2；The inside of the gear mass 1 offers a concentric shoe cream room 3, and the side for the shoe cream room 3 being somebody's turn to do opens up
There is the fuel feed hole 4 communicated with outside, several oil outlets 5, the end of the oil outlet 5 are evenly equipped with the inwall of the surrounding of shoe cream room 3
Portion is extended near the root between two adjacent helical tooths 2, and the shoe cream room 3 is internally provided between one and its inwall
The locating piece 6 that gap is slidably matched, the sector structure of the generally one fitting inwall of shoe cream room 3 of the locating piece 6, the locating piece 6
Middle part offers oil storage tank 7.
As a result of above technical scheme, the utility model has the advantages that：It is simple in construction, it is easy to use,
Can be by the lubricating oil being stored in oil storage tank or machine oil down in shoe cream room, finally by fuel-displaced during the rotation
Hole is thrown on helical tooth, so as to realize the purpose of lubricating by oneself on startup.
Brief description of the drawings
In order to illustrate more clearly of the utility model, embodiment is briefly described below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
The accompanying drawing that face will be combined in the utility model embodiment, is carried out clear, complete to the technical scheme in the embodiment of the utility model
Ground describes.
Referring to Fig. 1, present embodiment is achieved using following technical scheme, and it includes gear mass 1, the gear
The side of body 1 is provided with a circle helical tooth 2；The inside of the gear mass 1 offers a concentric shoe cream room 3, is somebody's turn to do
The side of shoe cream room 3 offers the fuel feed hole 4 communicated with outside, is evenly equipped with the inwall of the surrounding of shoe cream room 3 several fuel-displaced
Hole 5, the end of the oil outlet 5 are extended near the root between two adjacent helical tooths 2, and the inside of the shoe cream room 3 is set
A locating piece 6 with its inwall clearance sliding fit is equipped with, generally one fitting shoe cream room 3 inwall of the locating piece 6 rotates
Sector structure, its middle part offer oil storage tank 7.
The application method of technical scheme part in present embodiment and its principle are made below in conjunction with the accompanying drawings further
Elaboration：
After work, the gear mass 1 in gearbox is in halted state, and locating piece 6 is slipped to storage under gravity
The bottommost of oil pocket 3, now oil storage tank 7 is opening up, while some machine oil for being attached to upper part of gear box start to drip
Fall, and progressed into by fuel feed hole 4 in oil storage tank 7, when gear mass 1 rotates again, the machine oil of the memory storage of oil storage tank 7
It will be thrown in shoe cream room 3 and pass through between the arrival helical tooth 2 of oil outlet 5, so as to realize the mesh of short time lubrication upon actuation
's.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (1)
1. the self-lubricating structure of the spiral bevel driving gear in a kind of automobile axle, it is characterised in that it includes gear mass (1), should
The side of gear mass (1) is provided with a circle helical tooth (2)；The inside of the gear mass (1) offers a concentric storage
Oil pocket (3), the side of the shoe cream room being somebody's turn to do (3) offer the fuel feed hole (4) communicated with outside, shoe cream room (3) surrounding it is interior
Several oil outlets (5) are evenly equipped with wall, the root that the end of the oil outlet (5) is extended between two adjacent helical tooths (2)
Near, the shoe cream room (3) is internally provided with a locating piece (6) with its inwall clearance sliding fit, the locating piece (6)
The sector structure of generally one fitting shoe cream room (3) inwall, locating piece (6) middle part offer oil storage tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688646.2U CN207111879U (en) | 2017-06-14 | 2017-06-14 | A kind of self-lubricating structure of spiral bevel driving gear in automobile axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688646.2U CN207111879U (en) | 2017-06-14 | 2017-06-14 | A kind of self-lubricating structure of spiral bevel driving gear in automobile axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207111879U true CN207111879U (en) | 2018-03-16 |
Family
ID=61594921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720688646.2U Expired - Fee Related CN207111879U (en) | 2017-06-14 | 2017-06-14 | A kind of self-lubricating structure of spiral bevel driving gear in automobile axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207111879U (en) |
-
2017
- 2017-06-14 CN CN201720688646.2U patent/CN207111879U/en not_active Expired - Fee Related
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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: 20180316 Termination date: 20190614 |