CN201031280Y - Grid ring tension mechanism of yarns pneumatic power collecting device - Google Patents
Grid ring tension mechanism of yarns pneumatic power collecting device Download PDFInfo
- Publication number
- CN201031280Y CN201031280Y CNU2007200367603U CN200720036760U CN201031280Y CN 201031280 Y CN201031280 Y CN 201031280Y CN U2007200367603 U CNU2007200367603 U CN U2007200367603U CN 200720036760 U CN200720036760 U CN 200720036760U CN 201031280 Y CN201031280 Y CN 201031280Y
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- tension
- grid ring
- tension rail
- bearing
- pole socket
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- Expired - Fee Related
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a pneumatic aggregating device for a compact spinning machine, particularly relates to a grid-ring tension mechanism for a pneumatic yarn aggregating device, comprising a support, a spring and a tension rail. Two support columns are symmetrically arranged on the support; the support columns respectively provided with a stopper on the upper part are inserted into two mounting holes corresponding to the tension rail seat; the springs nesting the support columns stick against the support and the tension rail seat respectively; and the tension rail is connected to the tension rail seat in a rotatable manner. The tension rail mounted on the tension rail seat can rotate freely, the grid ring contacts the tension rail in rolling manner during operation. As a result, the frictional resistance between the grid ring is largely reduced, and the service life of grid ring is increased.
Description
Technical field
The utility model relates to a kind of pneumatic aggregation apparatus of yarn of compact spinning machine, especially relates to the grid ring tension mechanism of the pneumatic aggregation apparatus of a kind of yarn.
Background technology
Compact spinning machine has increased a filoplume polymerization mechanism at spinning triangular zone, and filoplume polymerization mechanism is made up of negative pressure pipe and the grid ring that is sleeved on the densely covered pore of negative pressure pipe upper surface.Have a plurality of air-flow gathering sills on the tube wall of negative pressure pipe one side, a plurality of grid ring are set on each air-flow gathering sill of negative pressure pipe, and the corresponding one thread of each air-flow gathering sill.When the negative pressure pipe communicates with negative pressure source, yarn is attached on the grid ring filoplume on the yarn during by grid ring, in pipe under the suction function, the filoplume of yarn is along with the rotation of grid ring, certainly in the sth. made by twisting process filoplume is being wrapped on the yarn, reduce the filoplume of yam surface significantly, make yam surface clear smooth, increase the intensity of yarn.Owing to the influence that is subjected to reasons such as material, manufacturing, the grid ring girth is difficult to guarantee that the grid ring in therefore rotating with roller is supported by a tension mechanism, makes the grid ring that is sleeved on the negative pressure pipe to keep constant tensile force by tension mechanism.But present disclosed strainer is made of tension force bearing, spring and tension rail, be provided with spring between tension force bearing and the tension rail, adjust the tension force of grid ring by spring, but tension rail is to be connected on the tension force bearing, in the grid ring running, because grid ring is that friction contacts with tension rail, has increased the operating frictional resistance of grid ring, has quickened the wearing and tearing of grid ring.
Summary of the invention
The purpose of this utility model is to overcome weak point in the prior art, and a kind of operation frictional resistance that can reduce grid ring is provided, and prolongs the grid ring tension mechanism of the pneumatic aggregation apparatus of yarn in grid ring service life.
The utility model is that the technical scheme that achieves the above object is: the grid ring tension mechanism of the pneumatic aggregation apparatus of a kind of yarn, comprise bearing, spring and tension rail, it is characterized in that: be arranged with two support columns on the described bearing, the support column that top has block is inserted into respectively in two installing holes of tension force pole socket correspondence, the spring that is sleeved on the support column withstands on respectively on bearing and the tension force pole socket, and what tension rail can freely rotate is connected on the tension force pole socket.
Tension force pole socket of the present utility model is connected on the bearing, and tension rail can freely rotate be connected on the tension force pole socket, be provided with spring between tension force pole socket and the bearing again, regulate the tensile force of grid ring by spring, the tension fluctuation that solves because of grid ring causes that the grid ring operation lags behind or skidding.In addition, tension rail of the present utility model and tension force pole socket can relatively rotate, make between grid ring energy and the tension rail contact for rolling, so in the grid ring running, can reduce the frictional resistance between grid ring and the tension rail greatly, improve the service life of grid ring.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is that the grid ring tension mechanism of the pneumatic aggregation apparatus of the utility model yarn is installed in the structural representation on the negative pressure pipe.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the side-looking structural representation of Fig. 2.
Fig. 4 is the stereogram of grid ring tension mechanism.
Fig. 5 is an another kind of structural representation of the present utility model.
Wherein: 1-negative pressure pipe, 2-driving roller, 3-grid ring, 4-bearing, 5-support column, 6-tension force pole socket, 7-bearing pin, 8-tension rail, 9-spring, 10-axle sleeve.
The specific embodiment
The grid ring tension mechanism of the pneumatic aggregation apparatus of yarn as shown in Figure 1, comprise bearing 4, spring 9 and tension rail 8, bearing 4 is installed in the mounting groove of negative pressure pipe 1, cavity in the negative pressure pipe 1 communicates with negative pressure source by air-breathing joint, grid ring 3 is sleeved on negative pressure pipe 1 and the tension mechanism and is positioned at each air-flow guide groove place, drives roller 2 and drives grid ring 3 rotations.See shown in Figure 2, be arranged with two support columns 5 on the bearing 4, support column 5 is inserted into respectively in two installing holes of tension force pole socket 6 correspondences, the top of support column 5 has block, 9 on the spring that is sleeved on the support column 5 withstands on respectively on bearing 4 and the tension force pole socket 6, make tension force pole socket 6 in upper and lower moving process, can not throw off bearing 4 by block, in the installing hole that is connected tension force pole socket 6 that 8 energy of tension rail freely rotate.See shown in Fig. 2～4, tension rail 8 pines of the present utility model are enclosed within on the bearing pin 7, the side that tension rail 8 is positioned at tension force pole socket 6 is provided with the shaft shoulder, the two ends of bearing pin 7 then are fixedly connected in the installing hole of tension force pole socket 6, because tension rail 8 can rotate freely along bearing pin 7, the grid ring 3 that is sleeved on negative pressure pipe 1 is contacted with tension rail 8 rollings, and reduce the frictional resistance of grid ring 3 significantly, and make the stable operation of each grid ring 3, and guarantee each burst quality of yarn by spring 9.
See shown in Figure 5, it is the grid ring tension mechanism of another structure of the utility model, the two ends of this tension rail 8 are divided in the installation axle sleeve 10 and can freely be rotated, in the installing hole of the then fixedly connected tension force pole socket 6 of axle sleeve 10, the side that tension rail 8 is positioned at tension force pole socket 6 is provided with the shaft shoulder, tension rail 8 can rotate in two axle sleeves 10 automatically, and make grid ring 3 realize rolling equally and contact with tension rail 8, and the running resistance of reduction grid ring 3.
The two ends of tension rail 8 of the present utility model also can be installed in the bearing and can freely rotate, bearing is then fixedly in the installing hole of tension force pole socket 6, this bearing can adopt needle bearing, equally tension rail 8 is freely rotated with respect to tension force pole socket 6, reduces the running resistance of grid ring 3.
Claims (5)
1. the grid ring tension mechanism of the pneumatic aggregation apparatus of yarn, comprise bearing (4), spring (9) and tension rail (8), it is characterized in that: be arranged with two support columns (5) on the described bearing (4), the support column (5) that top has block is inserted into respectively in two corresponding installing holes of tension force pole socket (6), the spring (9) that is sleeved on the support column (5) withstands on respectively on bearing (4) and the tension force pole socket (6), and what tension rail (8) can freely rotate is connected on the tension force pole socket (6).
2. the grid ring tension mechanism of the pneumatic aggregation apparatus of yarn according to claim 1 is characterized in that: described tension rail (8) pine is enclosed within on the bearing pin (7), and the two ends of bearing pin (7) are fixedly connected on respectively in the installing hole of tension force pole socket (6).
3. the grid ring tension mechanism of the pneumatic aggregation apparatus of yarn according to claim 1, it is characterized in that: the two ends of described tension rail (8) are installed in the axle sleeve (10) respectively and can freely rotate, in the installing hole of the fixedly connected tension force pole socket of axle sleeve (10) (6).
4. the grid ring tension mechanism of the pneumatic aggregation apparatus of yarn according to claim 1 is characterized in that: the two ends of described tension rail (8) are installed in the bearing (11) and can freely rotate, and bearing (11) is fixedly connected in the installing hole of tension force pole socket (6).
5. according to the grid ring tension mechanism of the pneumatic aggregation apparatus of the described yarn of one of claim 1 to 4, it is characterized in that: the side that described tension rail (8) is positioned at tension force pole socket (6) is provided with the shaft shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200367603U CN201031280Y (en) | 2007-04-27 | 2007-04-27 | Grid ring tension mechanism of yarns pneumatic power collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200367603U CN201031280Y (en) | 2007-04-27 | 2007-04-27 | Grid ring tension mechanism of yarns pneumatic power collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201031280Y true CN201031280Y (en) | 2008-03-05 |
Family
ID=39163174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200367603U Expired - Fee Related CN201031280Y (en) | 2007-04-27 | 2007-04-27 | Grid ring tension mechanism of yarns pneumatic power collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201031280Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031601A (en) * | 2011-01-10 | 2011-04-27 | 常州市同和纺织机械制造有限公司 | Tension support mechanism of compact spinning device |
| CN102031602A (en) * | 2011-01-10 | 2011-04-27 | 常州市同和纺织机械制造有限公司 | Integrated composite spinning device of ring spinning frame |
| CN105316819A (en) * | 2015-05-21 | 2016-02-10 | 江苏理工学院 | Tensioning rod for compact spinning device |
| CN108728953A (en) * | 2018-08-17 | 2018-11-02 | 江阴市华方新技术科研有限公司 | A kind of abnormity pipe device |
| CN108754700A (en) * | 2018-08-17 | 2018-11-06 | 江阴市华方新技术科研有限公司 | A kind of special pipe device grid ring supporting mechanism |
| CN108754699A (en) * | 2018-08-17 | 2018-11-06 | 江阴市华方新技术科研有限公司 | A kind of integrated composite spinning profiled tube grid ring supporting mechanism |
-
2007
- 2007-04-27 CN CNU2007200367603U patent/CN201031280Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031601A (en) * | 2011-01-10 | 2011-04-27 | 常州市同和纺织机械制造有限公司 | Tension support mechanism of compact spinning device |
| CN102031602A (en) * | 2011-01-10 | 2011-04-27 | 常州市同和纺织机械制造有限公司 | Integrated composite spinning device of ring spinning frame |
| CN102031601B (en) * | 2011-01-10 | 2012-05-23 | 常州市同和纺织机械制造有限公司 | Tension support mechanism of compact spinning device |
| CN102031602B (en) * | 2011-01-10 | 2012-05-23 | 常州市同和纺织机械制造有限公司 | Integrated composite spinning device of ring spinning frame |
| CN105316819A (en) * | 2015-05-21 | 2016-02-10 | 江苏理工学院 | Tensioning rod for compact spinning device |
| CN108728953A (en) * | 2018-08-17 | 2018-11-02 | 江阴市华方新技术科研有限公司 | A kind of abnormity pipe device |
| CN108754700A (en) * | 2018-08-17 | 2018-11-06 | 江阴市华方新技术科研有限公司 | A kind of special pipe device grid ring supporting mechanism |
| CN108754699A (en) * | 2018-08-17 | 2018-11-06 | 江阴市华方新技术科研有限公司 | A kind of integrated composite spinning profiled tube grid ring supporting mechanism |
| CN108728953B (en) * | 2018-08-17 | 2023-11-28 | 江阴市华方新技术科研有限公司 | Special-shaped pipe device |
| CN108754700B (en) * | 2018-08-17 | 2024-03-19 | 江阴市华方新技术科研有限公司 | Grid ring supporting mechanism of special-shaped pipe device |
| CN108754699B (en) * | 2018-08-17 | 2024-04-05 | 江阴市华方新技术科研有限公司 | Grid ring supporting mechanism for special-shaped tube for compact spinning |
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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: 20080305 Termination date: 20160427 |