CN203532667U - Antirust gear of engine - Google Patents
Antirust gear of engine Download PDFInfo
- Publication number
- CN203532667U CN203532667U CN201320522022.5U CN201320522022U CN203532667U CN 203532667 U CN203532667 U CN 203532667U CN 201320522022 U CN201320522022 U CN 201320522022U CN 203532667 U CN203532667 U CN 203532667U
- Authority
- CN
- China
- Prior art keywords
- gear
- antirust
- engine
- ring
- utility
- 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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- Gears, Cams (AREA)
Abstract
The utility model relates to the technical field of mechanical transmission components, in particular to an antirust gear of an engine. The antirust gear of the engine comprises a hollow gear body, wherein an annular gear ring composed of a plurality of trapezoid saw teeth is arranged on the outer edge of the gear body, a small gear ring is arranged on the inner ring of the annular gear ring, and the surface of the gear body is coated with antirust oil which can achieve a good antirust effect, can keep certain lubricating performance, and can prevent the gear from being abraded and scratched. The antirust gear of the engine can reduce abrasion, and is long in service life, more flexible in transmission, capable of effectively preventing rust, and good in use effect.
Description
Technical field
The utility model relates to mechanical transmission component technical field, the antirust gear of especially a kind of motor.
Background technique
Gear is mechanical part common during people live, and by intermeshing transmission, existing gear mainly comprises circular gear body, at gear body center, is provided with axis hole, in the gabarit of gear body, is provided with gear ring.Common gear shape is more single, and easily wearing and tearing, and working life is short, can not meet many-sided demand, and get rusty easily.
Model utility content
The technical problems to be solved in the utility model is: for overcoming the problem of above-mentioned existence, provide a kind of long service life, the antirust gear of motor that is difficult for getting rusty.
The utility model solves the technological scheme that its technical problem adopts: the antirust gear of a kind of motor, the gear mass that comprises hollow structure, described gear mass outer is provided with the annular tooth ring that a plurality of trapezoidal sawtooth form, on described annular tooth ring inner ring, be provided with the small-sized gear ring of a circle, described gear mass surface is coated with rust preventive oil, can not only play good rust-proof effect, also can keep certain greasy property, wear prevention and scratch simultaneously.
The beneficial effects of the utility model are, the antirust gear of motor of the present utility model can reduce wearing and tearing, and the life-span is long, and transmission is more flexible, and can be effectively antirust, and using effect is good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. gear masses in figure, 2. trapezoidal sawtooth, 3. small-sized gear ring.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
The antirust gear of motor as shown in Figure 1, the gear mass 1 that comprises hollow structure, gear mass 1 outer is provided with the annular tooth ring that a plurality of trapezoidal sawtooth 2 form, on annular tooth ring inner ring, be provided with the small-sized gear ring 3 of a circle, gear mass 1 surface is coated with rust preventive oil, can not only play good rust-proof effect, also can keep certain greasy property, wear prevention and scratch simultaneously.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this model utility technological thought, carry out various change and modification completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (1)
1. the antirust gear of motor, it is characterized in that: the gear mass (1) that comprises hollow structure, described gear mass (1) outer is provided with the annular tooth ring that a plurality of trapezoidal sawtooth (2) form, on described annular tooth ring inner ring, be provided with the small-sized gear ring of a circle (3), described gear mass (1) surface is coated with rust preventive oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522022.5U CN203532667U (en) | 2013-08-23 | 2013-08-23 | Antirust gear of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522022.5U CN203532667U (en) | 2013-08-23 | 2013-08-23 | Antirust gear of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532667U true CN203532667U (en) | 2014-04-09 |
Family
ID=50418878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320522022.5U Expired - Fee Related CN203532667U (en) | 2013-08-23 | 2013-08-23 | Antirust gear of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747686A (en) * | 2014-07-29 | 2015-07-01 | 方乐 | Rust-proof gear |
-
2013
- 2013-08-23 CN CN201320522022.5U patent/CN203532667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747686A (en) * | 2014-07-29 | 2015-07-01 | 方乐 | Rust-proof gear |
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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: 20140409 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |