CN202116743U - Tension mechanism on head transmission part of coarse spinner - Google Patents
Tension mechanism on head transmission part of coarse spinner Download PDFInfo
- Publication number
- CN202116743U CN202116743U CN 201120207002 CN201120207002U CN202116743U CN 202116743 U CN202116743 U CN 202116743U CN 201120207002 CN201120207002 CN 201120207002 CN 201120207002 U CN201120207002 U CN 201120207002U CN 202116743 U CN202116743 U CN 202116743U
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- CN
- China
- Prior art keywords
- bearing
- axle
- shaft
- transmission part
- head transmission
- 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
The utility model relates to a tension mechanism on a head transmission part of a coarse spinner. The tension mechanism on the head transmission part of the coarse spinner comprises a shaft and is characterized in that a bearing and a tension wheel are sleeved on one end of the shaft; the shaft is connected with the tension wheel through the bearing; a gasket and a nut are installed on the other end of the shaft; a stop gasket and a circular nut are arranged on one end of the shaft provided with the tension wheel; bearing stop rings are arranged at two sides of the bearing; and a spacer sleeve is arranged on the shaft between the bearings. The tension mechanism on the head transmission part of the coarse spinner disclosed by the utility model can be adjusted according to the practical conditions of a synchronous belt, therefore, the sliding movement of the synchronous belt can be effectively eliminated; and the synchronous belt is prevented from deflecting and slipping in the operation process.
Description
Technical field
The utility model relates to a kind of strainer, especially a kind of strainer that is used on the roving machine headstock drive disk assembly.
Background technology
Speed frames mainly are made up of feed mechanism, drafter, twisting and winding mechanism and coiling and molding mechanism etc.During Speed frames work, sliver is drawn in the bar tube behind machine, is actively carried by conducting bar roller, gets into the rear roller jaw through sliver roller, bar-guiding device etc.Drafter adopts four roller devices, and the fiber in the sliver receives drawing-off under the elasticity control of apron, and the yarn after the drawing-off is seen off by front roller nip, through the polymerization of collector, is wound up on the bobbin after the twisting of flier again.Rely on the effect of shaping mechanism, make the bobbin rail band bobbin and do elevating movement according to certain rules, the tapered flyer bobbin in rove coiled two ends.In twisting and winding mechanism, the twisting winding task of rove is mainly by drape flyer and bobbin routing motion and accomplishing between the two.
Flier, the bobbin of traditional Speed frames twisting and winding mechanism adopts the transmission of a pair of helical gear of every ingot.This transmission device driving element is many, noise big, the gears engaged oil site is many, and slippage takes place the synchronous band that connects each drive disk assembly easily, thereby is difficult to guarantee all gear meshing gap uniformities, is easy to form the vibratory impulse of transmission.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art, and a kind of strainer on the roving machine headstock drive disk assembly that is used for that can effectively eliminate synchronous band slippage is provided.
The technical scheme that provides according to the utility model; A kind of strainer that is used on the roving machine headstock drive disk assembly comprises axle, and characteristic is: be arranged with bearing and expansion tightening wheel on the end of said axle; Axle is connected with expansion tightening wheel through bearing, and packing ring and nut are installed on the other end of axle.
The axle head that expansion tightening wheel one end is housed on the said axle is provided with stop washer and round nut.
Both sides at said bearing are provided with end ring.
On the axle between the said bearing, be provided with spacer.
The described strainer that is used on the roving machine headstock drive disk assembly of the utility model can be adjusted according to the real work feelings portion of synchronous band, makes it more effectively to eliminate the control slippage of band synchronously, stops sideslip and the slippage of band in running synchronously.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with concrete accompanying drawing the utility model is described further.
As shown in the figure: the strainer that is used on the roving machine headstock drive disk assembly comprises expansion tightening wheel 1, bearing 2, end ring 3, axle 4, packing ring 5, nut 6, spacer 7, round nut 8, stop washer 9 etc.
The utility model comprises axle 4, is arranged with bearing 2 and expansion tightening wheel 1 on the end of said axle 4, and axle 4 is connected with expansion tightening wheel 1 through bearing 2, and packing ring 5 and nut 6 are installed on the other end of axle 4; The axle head that expansion tightening wheel 1 one ends are housed on the axle 4 is provided with stop washer 9 and round nut 8;
Be provided with end ring 3 in the both sides of said bearing 2;
On the axle 4 between the said bearing 2, be provided with spacer 7.
The described strainer that is used on the roving machine headstock drive disk assembly of the utility model is installed on flier, bobbin axle bed; Expansion tightening wheel 1 can be adjusted the tensile force of synchronous band; Eliminate the control slippage of band synchronously effectively, stop sideslip and the slippage of band in running synchronously.
Claims (4)
1. strainer that is used on the roving machine headstock drive disk assembly; Comprise axle (4); It is characterized in that: be arranged with bearing (2) and expansion tightening wheel (1) on the end of said axle (4); Axle (4) is connected with expansion tightening wheel (1) through bearing (2), and packing ring (5) and nut (6) are installed on the other end of axle (4).
2. the strainer that is used on the roving machine headstock drive disk assembly as claimed in claim 1 is characterized in that: the axle head that expansion tightening wheel (1) one end is housed on the said axle (4) is provided with stop washer (9) and round nut (8).
3. the strainer that is used on the roving machine headstock drive disk assembly as claimed in claim 1 is characterized in that: be provided with end ring (3) in the both sides of said bearing (2).
4. the strainer that is used on the roving machine headstock drive disk assembly as claimed in claim 1 is characterized in that: on the axle (4) that is positioned between the said bearing (2), be provided with spacer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120207002 CN202116743U (en) | 2011-06-19 | 2011-06-19 | Tension mechanism on head transmission part of coarse spinner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120207002 CN202116743U (en) | 2011-06-19 | 2011-06-19 | Tension mechanism on head transmission part of coarse spinner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116743U true CN202116743U (en) | 2012-01-18 |
Family
ID=45457822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120207002 Expired - Fee Related CN202116743U (en) | 2011-06-19 | 2011-06-19 | Tension mechanism on head transmission part of coarse spinner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116743U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330225A (en) * | 2011-06-19 | 2012-01-25 | 无锡市新康纺机有限公司 | Tensioning mechanism used on transmission part of head of coarse spinner |
| CN105697696A (en) * | 2016-03-24 | 2016-06-22 | 中国北方发动机研究所(天津) | Efficient rolling tensioning wheel plate device |
| CN106087138A (en) * | 2016-08-28 | 2016-11-09 | 江苏泰达纺织有限公司 | A kind of spun yarn flat belt prevents the device that driving belt gets loose |
| CN107211649A (en) * | 2017-06-22 | 2017-09-29 | 昆明理工大学 | A kind of whole rod type sugarcane stripping leaf machine |
| CN107420431A (en) * | 2016-05-23 | 2017-12-01 | 舍弗勒技术股份两合公司 | Flyer bearing unit |
-
2011
- 2011-06-19 CN CN 201120207002 patent/CN202116743U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330225A (en) * | 2011-06-19 | 2012-01-25 | 无锡市新康纺机有限公司 | Tensioning mechanism used on transmission part of head of coarse spinner |
| CN105697696A (en) * | 2016-03-24 | 2016-06-22 | 中国北方发动机研究所(天津) | Efficient rolling tensioning wheel plate device |
| CN105697696B (en) * | 2016-03-24 | 2018-05-08 | 中国北方发动机研究所(天津) | It is a kind of efficiently to roll tensioning wheel panel assembly |
| CN107420431A (en) * | 2016-05-23 | 2017-12-01 | 舍弗勒技术股份两合公司 | Flyer bearing unit |
| CN107420431B (en) * | 2016-05-23 | 2020-09-22 | 舍弗勒技术股份两合公司 | Flyer bearing unit |
| CN106087138A (en) * | 2016-08-28 | 2016-11-09 | 江苏泰达纺织有限公司 | A kind of spun yarn flat belt prevents the device that driving belt gets loose |
| CN107211649A (en) * | 2017-06-22 | 2017-09-29 | 昆明理工大学 | A kind of whole rod type sugarcane stripping leaf machine |
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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: 20120118 Termination date: 20140619 |
|
| EXPY | Termination of patent right or utility model |