CN202545575U - One-way bearing device - Google Patents
One-way bearing device Download PDFInfo
- Publication number
- CN202545575U CN202545575U CN2012200070706U CN201220007070U CN202545575U CN 202545575 U CN202545575 U CN 202545575U CN 2012200070706 U CN2012200070706 U CN 2012200070706U CN 201220007070 U CN201220007070 U CN 201220007070U CN 202545575 U CN202545575 U CN 202545575U
- Authority
- CN
- China
- Prior art keywords
- bearing
- baffle plate
- bearing device
- bush
- overcoat
- 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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- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to a mechanical device, and particularly relates to a one-way bearing device. The one-way bearing device comprises a bearing bush, a baffle plate and a roll ball, wherein the bearing bush is composed of an inner bush and an outer bush which are both made of ceramic materials; the end face of the outer bush is T-shaped; and both sides of the outer bush are provided with roll ball rollways. The one-way bearing device has the beneficial effects that the structure is simple, the manufacture cost is low, and a bearing can be installed rapidly and conveniently.
Description
Technical field
The utility model relates to a kind of mechanical device, relates in particular to a kind of unilateral bearing device.
Background technique
In the operation mechanism that unilateral bearing is used for preventing to reverse more,, use more in the knitting kind equipment as in weaving.Existing unilateral bearing, complex structure, assembling inconvenience is difficult for oilyly, and easy to wear, has influenced working life, and fabricating cost is high.
Summary of the invention
The utility model is to above deficiency, provide a kind of simple in structure, fabricating cost is low, it is lubricated to be prone to, the unilateral bearing device of long service life.
The utility model solves the technological scheme that its technical problem adopted:
A kind of unilateral bearing device is made up of bearing housing, baffle plate and ball, and cover and overcoat in bearing housing is divided into all are to be processed by the high-hardness ceramic material; The overcoat end face is a T shape, and all there is ball road the overcoat bi-side; Baffle plate is fixedly connected with bearing inner sleeve, and baffle plate is distributed in the bearing inner sleeve both sides, has osculum on the baffle plate; Described ball road is arranged between baffle plate and bearing outside.
The beneficial effect of the utility model is: simple in structure, fabricating cost is low, can make things convenient for the quick mounting bearing.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure, 1. interior cover; 2. overcoat; 3. baffle plate; 4. ball; 5. osculum.
Embodiment
Shown in accompanying drawing, a kind of unilateral bearing device is made up of bearing housing, baffle plate 3 and ball 4, and cover 1 and overcoat 2 in bearing housing is divided into all are to be processed by the high-hardness ceramic material; Overcoat 2 end faces are T shape, and all there are ball 4 raceways overcoat 2 bi-side; Baffle plate 3 is fixedly connected with bearing inner sleeve 1, and baffle plate 3 is distributed in bearing inner sleeve 1 both sides, has osculum 5 on the baffle plate 3; Described ball 4 raceways are arranged on 2 of baffle plate 3 and bearing outsides.
Claims (3)
1. a unilateral bearing device is made up of bearing housing, baffle plate and ball, it is characterized in that: cover and overcoat in bearing housing is divided into all are to be processed by the high-hardness ceramic material; The overcoat end face is a T shape, and all there is ball road the overcoat bi-side.
2. a kind of unilateral bearing device according to claim 1, it is characterized in that: baffle plate is fixedly connected with bearing inner sleeve, and baffle plate is distributed in the bearing inner sleeve both sides, has osculum on the baffle plate.
3. a kind of unilateral bearing device according to claim 1, it is characterized in that: ball road is arranged between baffle plate and bearing outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200070706U CN202545575U (en) | 2012-07-21 | 2012-07-21 | One-way bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200070706U CN202545575U (en) | 2012-07-21 | 2012-07-21 | One-way bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545575U true CN202545575U (en) | 2012-11-21 |
Family
ID=47166215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200070706U Expired - Fee Related CN202545575U (en) | 2012-07-21 | 2012-07-21 | One-way bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545575U (en) |
-
2012
- 2012-07-21 CN CN2012200070706U patent/CN202545575U/en not_active Expired - Fee Related
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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: 20121121 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |