CN202251481U - Bearing for textile machines - Google Patents
Bearing for textile machines Download PDFInfo
- Publication number
- CN202251481U CN202251481U CN2011203175902U CN201120317590U CN202251481U CN 202251481 U CN202251481 U CN 202251481U CN 2011203175902 U CN2011203175902 U CN 2011203175902U CN 201120317590 U CN201120317590 U CN 201120317590U CN 202251481 U CN202251481 U CN 202251481U
- Authority
- CN
- China
- Prior art keywords
- bearing
- mandrel
- textile machines
- hole
- axle sleeve
- 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 discloses a bearing for textile machines, which comprises a mandrel, wherein two ends of the mandrel are respectively arranged in a bearing seat, two juxtaposed bearing holes are arranged in the bearing seat, bearing shafts are arranged in the bearing holes, and shaft shoulders matched with the bearing holes are arranged at the end of the mandrel. The bearing for the textile machines adopts surface contact, reduces positive pressure and abrasion, and accordingly effectively reduces abrasion loss and prolongs service life of the bearing..
Description
Technical field
The utility model relates to the mechanical field of loom, specifically belongs to the textile machines bearing.
Background technique
Existing loom bearing normally is made up of the symmetrical bearing in the two ends of a mandrel, mandrel.One end of mandrel is with ball, the bearing support that retainer and ball outside are with.Bearing support one end has envelope to emit, and the other end has the dust ring that is loaded between mandrel and the cartridge housing.The major defect of this kind structure: raceway is easy to wearing and tearing, and ball contacts for point with raceway, and when high-speed rotation, ball is in the positive pressure of radially passing to raceway.
The model utility content
A kind of textile machines bearing is provided on the purpose of the utility model, and employing face contact reduces positive pressure, has reduced wearing and tearing, thereby the effective amount of reducing wear has prolonged working life of bearing.
The technological scheme of the utility model is following:
The textile machines bearing includes mandrel, and the two ends of described mandrel place respectively in the bearing support, is provided with two and the bearing hole put in the bearing support, is provided with axle sleeve in the bearing hole, and the end of mandrel is provided with the shaft shoulder that matches with bearing hole.
Described bearing support, axle sleeve are provided with the oil hole that connects.
The axle sleeve of the utility model is that face contacts with the shaft shoulder, and employing face contact reduces positive pressure, has reduced wearing and tearing, thereby the effective amount of reducing wear has prolonged working life of bearing.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing; The textile machines bearing includes mandrel 1, and the two ends of mandrel 1 place respectively in the bearing support 2; Be provided with two and the bearing hole 3 put in the bearing support 2; Be provided with axle sleeve 4 in the bearing hole 3, the end of mandrel 1 is provided with the shaft shoulder 4 that matches with bearing hole 3, and bearing support, axle sleeve are provided with the oil hole 5 that connects.
Claims (2)
1. the textile machines bearing includes mandrel, it is characterized in that: the two ends of described mandrel place respectively in the bearing support, are provided with two and the bearing hole put in the bearing support, are provided with axle sleeve in the bearing hole, and the end of mandrel is provided with the shaft shoulder that matches with bearing hole.
2. textile machines bearing according to claim 1 is characterized in that: described bearing support, axle sleeve are provided with the oil hole that connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203175902U CN202251481U (en) | 2011-08-27 | 2011-08-27 | Bearing for textile machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203175902U CN202251481U (en) | 2011-08-27 | 2011-08-27 | Bearing for textile machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251481U true CN202251481U (en) | 2012-05-30 |
Family
ID=46112729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203175902U Expired - Fee Related CN202251481U (en) | 2011-08-27 | 2011-08-27 | Bearing for textile machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251481U (en) |
-
2011
- 2011-08-27 CN CN2011203175902U patent/CN202251481U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130827 |