CN202247119U - Novel integrated false twister bearing - Google Patents
Novel integrated false twister bearing Download PDFInfo
- Publication number
- CN202247119U CN202247119U CN2011203864765U CN201120386476U CN202247119U CN 202247119 U CN202247119 U CN 202247119U CN 2011203864765 U CN2011203864765 U CN 2011203864765U CN 201120386476 U CN201120386476 U CN 201120386476U CN 202247119 U CN202247119 U CN 202247119U
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- China
- Prior art keywords
- bearing
- outer ring
- false twister
- core shaft
- ring
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- Expired - Fee Related
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Abstract
The utility model relates to a novel integrated false twister bearing in a textile stretch yarn machine. The novel integrated false twister bearing comprises a core shaft, a sleeve ring, a retainer, a steel ball, an outer ring, a sealing ring, a gear and a transmission wheel and is characterized in that two rows of channels are arranged on an excircle of the middle part of the core shaft and in an inner hole of the outer ring; the core shaft, the retainer, the steel ball, the outer ring and the sealing ring are assembled into a double-rolling way integrated bearing; and the outer ring is provided with a radial oiling hole. The double-rolling way integrated bearing replaces two sets of split type standard bearings; and during the production and processing, the channels on the excircle of the bearing and on the core shaft can be processed in one step, so that the consistence and the stability of all technical indexes are ensured, and the processing and the assembly are convenient. As the oiling hole is designed, the sufficient lubrication of the bearing is ensured, the processing cost is low, and the service life is long.
Description
Technical field
The utility model relates to a kind of weaving stretch yarn machine parts, particularly a kind of novel overall formula false twister bearing.
Background technology
The false twister bearing is the critical component of false twister; Existing this class bearing all is a split-type structural; Generally form by parts such as mandrel, lasso, standard rolling bearing, back-up ring, gear, drives; The mandrel middle part keeps at a certain distance away and assembles a cover standard rolling bearing respectively, and the standard rolling bearing two ends are respectively with back-up ring, lasso, synchronous pulley location.During production and processing, need on mandrel, to assemble standard rolling bearing respectively, the uniformity that is difficult to ensure the quality of products, processing cost is high.
Summary of the invention
The purpose of the utility model is in order to overcome the above-mentioned weak point of prior art, and a kind of processing, easy to assembly is provided, and processing cost is low, the novel overall formula false twister bearing of long service life.
The purpose of the utility model is achieved in that novel overall formula false twister bearing comprises mandrel, lasso, retainer, steel ball, outer ring, sealing ring, gear, drive; It is characterized in that mandrel middle part cylindrical, outer ring endoporus have two row raceway grooves; Mandrel and retainer, steel ball, outer ring, sealing ring are assembled into two raceway integral bearings, and radially tank filler sleeve is arranged on the outer ring.
The utility model is owing to adopt above architecture advances; Replace the split type standard rolling bearing of two covers by two raceway integral bearings, during production and processing, outer ring, the raceway groove on the mandrel of bearing all can disposablely machine; Guarantee the uniformity and the stability of each technical indicator, processing, easy to assembly.The design tank filler sleeve guarantees the bearing sufficient lubrication.Processing cost is low, long service life.
Description of drawings
Fig. 1 is split type false twister bearing arrangement sketch map;
Fig. 2 is a novel overall formula false twister drive wheel bearing structural representation.
The specific embodiment
Combine the formula of novel overall shown in accompanying drawing false twister drive sprocket axle bearing structure that the utility model is made detailed description at present.
As shown in Figure 2; Novel overall formula false twister drive wheel bearing comprises mandrel 1, lasso 2, retainer 3, steel ball 4, outer ring 8, sealing ring 9, gear 10, drive 11; Mandrel 1 middle part cylindrical, outer ring 8 endoporus have two row raceway grooves 7, and mandrel 1 is assembled into two raceway integral bearings with retainer 3, steel ball 4, outer ring 8, sealing ring 9, and radially tank filler sleeve 5 is arranged on the outer ring 8; Fluted on the cylindrical of the outer ring 8 of corresponding tank filler sleeve 5; Be installed with collar 6 in the groove, collar 6 is not higher than outer ring 8 outer surfaces, and lasso 2, gear 10, drive 11 are set in two raceway integral bearing two ends.
Claims (2)
1. novel overall formula false twister bearing; Comprise mandrel (1), lasso (2), retainer (3), steel ball (4), outer ring (8), sealing ring (9), gear (10), drive (11); It is characterized in that mandrel (1) middle part cylindrical, outer ring (8) endoporus have two row raceway grooves (7); Mandrel (1) is assembled into two raceway integral bearings with retainer (3), steel ball (4), outer ring (8), sealing ring (9), and radially tank filler sleeve (5) is arranged on outer ring (8).
2. novel overall formula false twister bearing as claimed in claim 1 is characterized in that on the cylindrical of outer ring (8) of corresponding tank filler sleeve (5) flutedly, is installed with collar (6) in the groove, and collar (6) is not higher than outer ring (8) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203864765U CN202247119U (en) | 2011-10-12 | 2011-10-12 | Novel integrated false twister bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203864765U CN202247119U (en) | 2011-10-12 | 2011-10-12 | Novel integrated false twister bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247119U true CN202247119U (en) | 2012-05-30 |
Family
ID=46108388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203864765U Expired - Fee Related CN202247119U (en) | 2011-10-12 | 2011-10-12 | Novel integrated false twister bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247119U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409867A (en) * | 2013-07-19 | 2013-11-27 | 健雄职业技术学院 | High-speed elastic damping false twister based on sensor technology |
| CN103409868A (en) * | 2013-07-19 | 2013-11-27 | 健雄职业技术学院 | High-speed elastic damping false twister spindle based on sensor technology |
| CN104294432A (en) * | 2013-07-19 | 2015-01-21 | 谢夫勒科技股份两合公司 | False twister spindle and false twister |
| CN104314970A (en) * | 2014-09-30 | 2015-01-28 | 张家港市圣美隆羊绒制品有限公司 | Bearing for non-textile machinery |
| CN104653640A (en) * | 2015-01-29 | 2015-05-27 | 成都迅德科技有限公司 | Friction-type false twister bearing |
| CN108505168A (en) * | 2018-04-23 | 2018-09-07 | 海宁昌顺化纤有限公司 | A kind of scroll tube producing DTY low stretch yarns |
-
2011
- 2011-10-12 CN CN2011203864765U patent/CN202247119U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409867A (en) * | 2013-07-19 | 2013-11-27 | 健雄职业技术学院 | High-speed elastic damping false twister based on sensor technology |
| CN103409868A (en) * | 2013-07-19 | 2013-11-27 | 健雄职业技术学院 | High-speed elastic damping false twister spindle based on sensor technology |
| CN104294432A (en) * | 2013-07-19 | 2015-01-21 | 谢夫勒科技股份两合公司 | False twister spindle and false twister |
| CN103409868B (en) * | 2013-07-19 | 2016-06-29 | 健雄职业技术学院 | A kind of high speed elastic damping spindle axis of false twister based on sensing technology |
| CN103409867B (en) * | 2013-07-19 | 2016-06-29 | 健雄职业技术学院 | A kind of high speed elastic damping scroll tube based on sensing technology |
| CN104294432B (en) * | 2013-07-19 | 2018-05-29 | 舍弗勒技术股份两合公司 | Spindle axis of false twister and scroll tube |
| CN104314970A (en) * | 2014-09-30 | 2015-01-28 | 张家港市圣美隆羊绒制品有限公司 | Bearing for non-textile machinery |
| CN104653640A (en) * | 2015-01-29 | 2015-05-27 | 成都迅德科技有限公司 | Friction-type false twister bearing |
| CN108505168A (en) * | 2018-04-23 | 2018-09-07 | 海宁昌顺化纤有限公司 | A kind of scroll tube producing DTY low stretch yarns |
| CN108505168B (en) * | 2018-04-23 | 2024-01-09 | 温州启辰纺织品有限公司 | False twister for producing DTY low stretch yarn |
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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: 20120530 Termination date: 20141012 |
|
| EXPY | Termination of patent right or utility model |