CN206092880U - Control automotive belt wheel - Google Patents
Control automotive belt wheel Download PDFInfo
- Publication number
- CN206092880U CN206092880U CN201620888360.4U CN201620888360U CN206092880U CN 206092880 U CN206092880 U CN 206092880U CN 201620888360 U CN201620888360 U CN 201620888360U CN 206092880 U CN206092880 U CN 206092880U
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- CN
- China
- Prior art keywords
- bearing
- dust
- belt wheel
- disc
- dust cover
- 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.)
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Abstract
The utility model discloses a control automotive belt wheel, for solve had that control automotive belt wheel exists in the during operation dust easily gets into the bearing, shortened life not enough of bearing, the utility model discloses take be close to be provided with the dust cover hole on (4) one terminal surfaces of radials of bearing sleeveless jacket (3), install dust cover (2) in the dust cover hole. Thereby have can prevent that the dust from getting into the bearing in, effective extend bearing life's advantage.
Description
Technical field
The utility model is related to a kind of belt pulley, more particularly, to one kind by bearing position, bearing sleeveless jacket, disc and wheel rim group
Into control automobile belt wheel.
Background technology
At present, such a automobile belt wheel is disclosed on market, it is structurally characterized in that：Including bearing position, bearing sleeveless jacket,
Disc and wheel rim, on disc is cylindrical wheel rim is provided with, and in disc center bearing position and bearing sleeveless jacket are provided with, but due to this
Structure is not provided with dust guard, therefore, operationally dust is easily entered in bearing, shortens the service life of bearing.
The content of the invention
The purpose of this utility model is to provide one kind can prevent dust from entering in bearing, effectively extend bearing service life
Control automobile belt wheel.
To reach above-mentioned purpose, a kind of control automobile belt wheel of the utility model, including bearing position, bearing sleeveless jacket, disc
And wheel rim, wheel rim is provided with disc is cylindrical, bearing position and bearing sleeveless jacket are provided with disc center, near the axle
Hold and be provided with the disc end face of sleeveless jacket dust-proof cage apertures, dust cover is installed in dust-proof cage apertures.
The groove that can install dust cover is provided with the dust-proof cage apertures.
The dust cover periphery be provided with can shirt rim corresponding with dust-proof cage apertures inner groovy, be easy to shirt rim to be placed in groove
It is interior.
After using this structure, due to being provided with dust-proof cage apertures on the disc end face of the close bearing sleeveless jacket,
Dust-proof cage apertures is provided with dust cover.Make bearing be isolated from the outside, can prevent dust from entering in bearing so as to reach, improve bearing clear
Cleanliness, effectively extends the purpose of bearing service life.
Description of the drawings
With reference to the accompanying drawings and examples the utility model is described in further detail.
Accompanying drawing 1 is a kind of main cross-sectional schematic diagram of control automobile belt wheel of the utility model.
In figure：1. the wheel rim of 2. dust cover of bearing position, 3. bearing sleeveless jacket, 4. disc 5..
Specific embodiment
A kind of control automobile belt wheel of the utility model shown in accompanying drawing 1, including bearing position 1, bearing sleeveless jacket 3, disc 4 and wheel
Edge 5, on disc 4 is cylindrical wheel rim 5 is provided with, and in the center of disc 4 bearing position 1 and bearing sleeveless jacket 3 are provided with, near described
Dust-proof cage apertures is provided with the end face of disc 4 of bearing sleeveless jacket 3, dust cover 2 is installed in dust-proof cage apertures；In the dust-proof cage apertures
Inside being provided with can install the groove of dust cover 2；Being provided with the periphery of the dust cover 2 can skirt corresponding with dust-proof cage apertures inner groovy
Side, is easy to shirt rim to be placed in groove.
Claims (3)
1. a kind of control automobile belt wheel, including bearing position, bearing sleeveless jacket, disc and wheel rim, are provided with wheel on disc is cylindrical
Edge, in disc center bearing position and bearing sleeveless jacket are provided with, it is characterised in that：Near the bearing sleeveless jacket（3）Disc
（4）Dust-proof cage apertures is provided with end face, dust cover is installed in dust-proof cage apertures（2）.
2. a kind of control automobile belt wheel according to claim 1, it is characterised in that：It is provided with the dust-proof cage apertures
Dust cover can be installed（2）Groove.
3. a kind of control automobile belt wheel according to claim 1, it is characterised in that：In the dust cover（2）Periphery sets
Be equipped with can shirt rim corresponding with dust-proof cage apertures inner groovy, be easy to shirt rim to be placed in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888360.4U CN206092880U (en) | 2016-08-17 | 2016-08-17 | Control automotive belt wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888360.4U CN206092880U (en) | 2016-08-17 | 2016-08-17 | Control automotive belt wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092880U true CN206092880U (en) | 2017-04-12 |
Family
ID=58468681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620888360.4U Active CN206092880U (en) | 2016-08-17 | 2016-08-17 | Control automotive belt wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092880U (en) |
-
2016
- 2016-08-17 CN CN201620888360.4U patent/CN206092880U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 364000, No. 1, No. 8, Third Ring Road, Fujian Industrial Park, Longzhou District, Xinluo District, Fujian City, Longyan Province Patentee after: Fujian Howard Spinning Technology Co. Ltd. Address before: 364000 Longyan Industrial Park, Xinluo District, Fujian, No. 68 (Longzhou Industrial Park) Patentee before: Fujian Howard spinning Polytron Technologies Inc |
|
| CP03 | Change of name, title or address |