CN203427536U - Oil-filling axle assembly, automobile and trailer - Google Patents
Oil-filling axle assembly, automobile and trailer Download PDFInfo
- Publication number
- CN203427536U CN203427536U CN201320476089.XU CN201320476089U CN203427536U CN 203427536 U CN203427536 U CN 203427536U CN 201320476089 U CN201320476089 U CN 201320476089U CN 203427536 U CN203427536 U CN 203427536U
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- China
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- oil
- runner
- bearing
- fuel
- axle assembly
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Abstract
The utility model provides an oil-filling axle assembly, an automobile and a trailer. The oil-filling axle assembly comprises an axle, a brake, an inner bearing and an outer bearing, wherein the brake is arranged on the axle through the inner bearing and the outer bearing, the outer bearing is positioned at the outer side of the inner bearing, the end part of the axle is provided with an oil filling runner, the part, close to the inner bearing, of the axle is provided with a first oil outlet runner, and the first oil outlet runner is communicated with the oil filling runner. Through arranging the oil filling runner and the first oil outlet runner on the axle, when a user needs to fill lubricating oil into the inner bearing, the lubricating oil can flow onto the inner bearing through the oil filling runner and the first oil outlet runner, and the user can conveniently lubricate the bearing without detaching a tire and the brake from the axle, so that the oil filling process is simplified. In addition, through arranging a second oil outlet runner on the axle, the second oil outlet runner can be used for directly lubricating the outer bearing, so that the bearing can be more conveniently and quickly lubricated.
Description
Technical field
The utility model relates to the vehicle, relates in particular to a kind of oil-filling type axle assembly, automobile and trailer.
Background technology
At present, automobile is widely used in daily life, and why automobile can arbitraryly run, and is mainly by the rotation between axletree and wheel.And on axletree, being conventionally provided with the drg not rotating, drg is arranged on axletree by two bearings, in order to ensure bearing normal operation, conventionally need to carry out regular charging-up lubricant oil to bearing.For near the bearing in outside, user can open the cover of dust of drg from a side bearing oiling, and for the bearing of inner side, can only tire and drg dismounting under just can complete oiling, cause in prior art the loaded down with trivial details difficulty of automobile oiling process larger.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of oil-filling type axle assembly, automobile and trailer are provided, solve the larger defect of the loaded down with trivial details difficulty of automobile oiling process in prior art, by oil-filling type axle assembly, realize conveniently bearing is carried out to oiling, simplify oiling process.
The technical scheme that the utility model provides is, a kind of oil-filling type axle assembly, comprise axletree, drg, neck bearing and outer bearing, described drg is installed on described axletree by described neck bearing and described outer bearing, described outer bearing is positioned at the outside of described neck bearing, the end of described axletree offers oiling runner, and the position near described neck bearing on described axletree offers the first fuel-displaced runner, and described the first fuel-displaced runner is communicated with described oiling runner.
Further, described the first fuel-displaced runner is positioned at inner side or the outside of described neck bearing.
Further, the position near described outer bearing on described axletree offers the second fuel-displaced runner, and described the second fuel-displaced runner is communicated with described oiling runner.
Further, described the second fuel-displaced runner is positioned at inner side or the outside of described outer bearing.
Further, between described neck bearing and described outer bearing, form oil storage cavity, described the first fuel-displaced runner and described the second fuel-displaced runner are communicated with described oil storage cavity.
Further, the import of described oiling runner is provided with seal cover cap that can switch.
Further, described oiling runner is also connected with oil nozzle, and described oil nozzle is fixed on the end of described axletree.
The utility model also provides a kind of automobile, comprises above-mentioned oil-filling type axle assembly.
The utility model provides again a kind of trailer, comprises above-mentioned oil-filling type axle assembly.
Oil-filling type axle assembly, automobile and trailer that the utility model provides, by oiling runner and the first fuel-displaced runner are set on axletree, when user need to be to neck bearing charging-up lubricant oil, lubricating oil just can flow on neck bearing through oiling runner and the first fuel-displaced runner, without user by tire and drg under axletree dismounting, it is oily that thereby convenient realization is carried out bearing, simplified oiling process.In addition, by the second fuel-displaced runner is set on axletree, the second fuel-displaced runner can directly carry out oil injecting lubricating to outer bearing, thereby can be more convenient to bearing oil injecting lubricating.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model oil-filling type axle assembly embodiment;
Fig. 2 is the local enlarged diagram of a-quadrant in Fig. 1.
The specific embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-Figure 2, the present embodiment oil-filling type axle assembly, comprise axletree 1, drg 2, neck bearing 31 and outer bearing 32, drg 2 is installed on axletree 1 by neck bearing 31 and outer bearing 32, outer bearing 32 is positioned at the outside of neck bearing 31, the end of axletree 1 offers oiling runner 11, offers the fuel-displaced runner 12 of the first fuel-displaced runner 12, the first be communicated with oiling runner 11 on axletree 1 near the position of neck bearing 31.
Particularly, the present embodiment oil-filling type axle assembly is provided with oiling runner 11 on axletree 1, and be provided with the first fuel-displaced runner 12 in the position near neck bearing 31, oil filling flows on neck bearing 31 through the first fuel-displaced runner 12 in oiling runner 11, realizes neck bearing 31 is lubricated.And need the first fuel-displaced runner 12 can be positioned at inner side or the outside of neck bearing 31 according to design.Wherein, oiling runner 11 is also connected with oil nozzle 110, and oil nozzle 110 is fixed on the end of axletree 1, and grease compressor grease is inserted in oil nozzle 110, just can be easily by oil filling in oiling runner 11.
Further, on axletree 1, near the position of outer bearing 32, offering the fuel-displaced runner 13 of the second fuel-displaced runner 13, the second is communicated with oiling runner 11.Concrete, the lubricating oil being injected in oiling runner 11 can flow on outer bearing 32 and be lubricated through the second fuel-displaced runner 13.And the second fuel-displaced runner 13 can be positioned at inner side or the outside of outer bearing 32.Preferably, between neck bearing 31 and outer bearing 32, form the fuel-displaced runner 12 of oil storage cavity 10, the first and the second fuel-displaced runner 13 is communicated with oil storage cavity 10.Concrete, between neck bearing 31, outer bearing 32 axletrees 1 and drg 2, form oil storage cavity 10, the first fuel-displaced runner 12 and the second fuel-displaced runner 13 are communicated with oil storage cavity 10, the lubricating oil injecting in oiling runner 11 flow into oil storage cavity 10 by the first fuel-displaced runner 12 and the second fuel-displaced runner 13, just can be lubricated neck bearing 31 and outer bearing 32, in oil storage cavity 10, can store a certain amount of lubricating oil, thereby guarantee that neck bearing 31 and outer bearing 32 are for a long time in lubricating status.Wherein, the import of oiling runner 11 is provided with seal cover cap (not shown) that can switch, and seal cover cap can block oiling runner 11, avoids the lubricating oil in oil storage cavity 10 to spill from oiling runner 11.
The utility model also provides a kind of automobile or trailer, comprises above-mentioned oil-filling type axle assembly.
Oil-filling type axle assembly, automobile and trailer that the utility model provides, by oiling runner and the first fuel-displaced runner are set on axletree, when user need to be to neck bearing charging-up lubricant oil, lubricating oil just can flow on neck bearing through oiling runner and the first fuel-displaced runner, without user by tire and drg under axletree dismounting, it is oily that thereby convenient realization is carried out bearing, simplified oiling process.In addition, by the second fuel-displaced runner is set on axletree, the second fuel-displaced runner can directly carry out oil injecting lubricating to outer bearing, thereby can be more convenient to bearing oil injecting lubricating.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (9)
1. an oil-filling type axle assembly, it is characterized in that, comprise axletree, drg, neck bearing and outer bearing, described drg is installed on described axletree by described neck bearing and described outer bearing, described outer bearing is positioned at the outside of described neck bearing, the end of described axletree offers oiling runner, and the position near described neck bearing on described axletree offers the first fuel-displaced runner, and described the first fuel-displaced runner is communicated with described oiling runner.
2. oil-filling type axle assembly according to claim 1, is characterized in that, described the first fuel-displaced runner is positioned at inner side or the outside of described neck bearing.
3. oil-filling type axle assembly according to claim 1, is characterized in that, the position near described outer bearing on described axletree offers the second fuel-displaced runner, and described the second fuel-displaced runner is communicated with described oiling runner.
4. oil-filling type axle assembly according to claim 3, is characterized in that, described the second fuel-displaced runner is positioned at inner side or the outside of described outer bearing.
5. oil-filling type axle assembly according to claim 3, is characterized in that, between described neck bearing and described outer bearing, forms oil storage cavity, and described the first fuel-displaced runner and described the second fuel-displaced runner are communicated with described oil storage cavity.
6. oil-filling type axle assembly according to claim 5, is characterized in that, the import of described oiling runner is provided with seal cover cap that can switch.
7. oil-filling type axle assembly according to claim 1, is characterized in that, described oiling runner is also connected with oil nozzle, and described oil nozzle is fixed on the end of described axletree.
8. an automobile, is characterized in that, comprises the oil-filling type axle assembly as described in as arbitrary in claim 1-7.
9. a trailer, is characterized in that, comprises the oil-filling type axle assembly as described in as arbitrary in claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476089.XU CN203427536U (en) | 2013-08-06 | 2013-08-06 | Oil-filling axle assembly, automobile and trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476089.XU CN203427536U (en) | 2013-08-06 | 2013-08-06 | Oil-filling axle assembly, automobile and trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203427536U true CN203427536U (en) | 2014-02-12 |
Family
ID=50056593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320476089.XU Expired - Lifetime CN203427536U (en) | 2013-08-06 | 2013-08-06 | Oil-filling axle assembly, automobile and trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203427536U (en) |
-
2013
- 2013-08-06 CN CN201320476089.XU patent/CN203427536U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |