CN201934520U - Lubricatable combing roller bearing - Google Patents
Lubricatable combing roller bearing Download PDFInfo
- Publication number
- CN201934520U CN201934520U CN2010206324482U CN201020632448U CN201934520U CN 201934520 U CN201934520 U CN 201934520U CN 2010206324482 U CN2010206324482 U CN 2010206324482U CN 201020632448 U CN201020632448 U CN 201020632448U CN 201934520 U CN201934520 U CN 201934520U
- Authority
- CN
- China
- Prior art keywords
- bearing
- roller bearing
- lubricatable
- oil
- groove
- 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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Abstract
A lubricatable combing roller bearing includes a bearing shell on which an oil injecting groove is arranged; at least an injecting hole penetrating to the inner surface of the shell is manufactured in the oil injecting groove; a plugging ring is arranged in the oil injecting groove; and a plug corresponding to the injecting hole is arranged on the plugging ring. The lubricatable combing roller bearing of the utility model is provided with an oil injecting groove on the bearing shell and an injecting hole in the oil injecting groove, thus permitting injection of the lubricating oil at any moment in the use process of the bearing, prolonging the service life of the bearing and guaranteeing the normal use of the bearing.
Description
Technical field
The utility model relates to a kind of carding roller bearing, is specially a kind of carding roller bearing that is suitable for the Castor Oil of rotor spinning machine use.
Background technique
At present, the carding roller bearing of import be in use because of replenishing oiling to bearing, cause bearing after using 1.5 years-2 years because of can't replenishing grease, and cause bearing failure.Chinese patent 200820208473.0 discloses a kind of " novel frame bearing outer ring structure ", and it is on the inclined-plane of inner side surface setting in outer ring towards rolling element, and the greasing hole is on the inclined-plane.
Summary of the invention
The utility model has designed a kind of carding roller bearing of Castor Oil at the problem that above-mentioned prior art exists.
A kind of carding roller bearing of Castor Oil comprises the bearing shell, it is characterized in that being shaped on oiling groove on the bearing shell, is shaped on the filler port that at least one is through to inner surface of outer cover in oiling groove.
The carding roller bearing of described Castor Oil has the shutoff ring in the oiling groove wherein, the shutoff ring is provided with the shutoff plug corresponding with filler port.
The carding roller bearing of described Castor Oil, wherein the width of oiling groove is 5mm.
The carding roller bearing of Castor Oil described in the utility model is made an oiling groove, and filler port is set in oiling groove on the bearing shell, make bearing in use, and the lubricant oil of can annotating has at any time prolonged bearing working life, has guaranteed that bearing normally uses.
Description of drawings
Fig. 1 is the bearing structure schematic representation
Fig. 2 is a shutoff ring structure schematic representation
1-shell 2-mandrel 3-shutoff ring 4-steel ball 5-retainer 6-seal ring among the figure
7-oiling groove 8-filler port 9-shutoff plug
Embodiment
Be described in detail below in conjunction with the carding roller bearing of accompanying drawing Castor Oil of the present utility model.
With reference to accompanying drawing, shown in Figure 1 is the carding roller bearing of the Castor Oil of a user mode, bearing is arranged among the figure and place the interior mandrel 2 of bearing, and described bearing comprises bearing shell 1, steel ball 4 and retainer 5.Be provided with seal ring 6 in the bearing both sides.Being shaped on a width on this bearing shell is the oiling groove 7 of 5mm, is shaped on the filler port 8 that is through to inner surface of outer cover in the described oiling groove 7, and this filler port 8 is used for using when the bearing working process is annotated lubricant oil at any time.In order to keep in the filler port lubricant oil in clean and the hole not leak, a shutoff ring 3 is set in oiling groove 7, be provided with the shutoff plug 9 corresponding at the inner ring of described shutoff ring 3 with filler port.
Claims (3)
1. the carding roller bearing of a Castor Oil comprises bearing shell (1), it is characterized in that being shaped on oiling groove (7) on the bearing shell (1), is shaped at least one filler port that is through to inner surface of outer cover (8) in oiling groove.
2. according to the carding roller bearing of the Castor Oil of claim 1, it is characterized in that shutoff ring (3) is arranged in the described oiling groove, shutoff ring (3) is provided with the shutoff plug (9) corresponding with filler port (8).
3. according to the carding roller bearing of the Castor Oil of claim 1 or 2, the width that it is characterized in that described oiling groove (7) is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206324482U CN201934520U (en) | 2010-11-26 | 2010-11-26 | Lubricatable combing roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206324482U CN201934520U (en) | 2010-11-26 | 2010-11-26 | Lubricatable combing roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934520U true CN201934520U (en) | 2011-08-17 |
Family
ID=44446039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206324482U Expired - Fee Related CN201934520U (en) | 2010-11-26 | 2010-11-26 | Lubricatable combing roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352921A (en) * | 2013-07-15 | 2013-10-16 | 无锡市宏飞工贸有限公司 | Carding roller bearing |
-
2010
- 2010-11-26 CN CN2010206324482U patent/CN201934520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352921A (en) * | 2013-07-15 | 2013-10-16 | 无锡市宏飞工贸有限公司 | Carding roller bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20131126 |