CN206447401U - Line wheel self-centering Tensioning structure - Google Patents
Line wheel self-centering Tensioning structure Download PDFInfo
- Publication number
- CN206447401U CN206447401U CN201621439759.0U CN201621439759U CN206447401U CN 206447401 U CN206447401 U CN 206447401U CN 201621439759 U CN201621439759 U CN 201621439759U CN 206447401 U CN206447401 U CN 206447401U
- Authority
- CN
- China
- Prior art keywords
- ladder
- axle sleeve
- line wheel
- shifting axle
- deep gouge
- 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
Links
Abstract
The utility model provides line wheel self-centering Tensioning structure, can be matched with Winder and be effectively increased the reliability of line wheel fixation, and makes line wheel dismounting more convenient.It is characterized in that：It includes ladder axle sleeve, and ladder axle sleeve one end is provided with boring cover, and the other end is provided with shifting axle mounting seat, and one end of shifting axle is slidably connected to shifting axle mounting seat, and the other end stretches into ladder axle sleeve internal cavities and the end sleeve is equipped with tapered hub；The periphery of ladder axle sleeve is evenly arranged with tightening piece, tightening piece is flush-mounted in the bar shape trench hole of ladder axle sleeve, ladder deep gouge is provided with the middle part of tensioner block body, spring is provided with ladder deep gouge, one end of spring is connected to ladder deep gouge, and the other end is connected to limited block, limited block is caught in ladder deep gouge and is installed on ladder axle sleeve, the outside wall surface of the middle inside setting inclined plane of tightening piece, the inclined plane and tapered hub is adapted, and mobile shaft end is connected with cylinder.
Description
Technical field
The utility model is related to technical field of textile machine, specially a kind of line wheel self-centering Tensioning structure.
Background technology
The yarn that Yarn production equipment is produced is needed to be wound in line wheel, and line wheel is typically fixed by Winder,
In winding process less stable after existing Winder line wheel fixation, easily rock, if line wheel is securedly mounted into coiling
On device, dismounting is again inconvenient.
The content of the invention
In order to solve prior art problem, the utility model provides line wheel self-centering Tensioning structure, and it can be matched with
Winder is effectively increased the reliability of line wheel fixation, and makes line wheel dismounting more convenient.
Its technical scheme is such, it is characterised in that：It includes having cavity inside ladder axle sleeve, the ladder axle sleeve,
The one end of the ladder axle sleeve is provided with boring cover, and the other end is provided with shifting axle mounting seat, the shifting axle mounting seat
Wear and be connected to shifting axle, one end of the shifting axle is slidably connected to the shifting axle mounting seat, and the other end stretches into the multi-diameter shaft
Cover internal cavities and the end sleeve is equipped with tapered hub；The periphery of the ladder axle sleeve is evenly arranged with tightening piece, the rank
Be provided with bar shape trench hole along the radial symmetric of its cylindrical wall on terraced axle sleeve, the tightening piece be flush-mounted in the bar shape trench hole and with institute
State bar shape trench hole to be slidably matched, be provided with the middle part of the tensioner block body in ladder deep gouge, the ladder deep gouge and be provided with bullet
Spring, one end of the spring is connected to the bottom of the ladder deep gouge, and the other end is connected to limited block, and the limited block is caught in institute
State ladder deep gouge and be installed on the ladder axle sleeve, the middle inside of the tightening piece is provided with inclined plane, the inclined plane and institute
The outside wall surface for stating tapered hub is adapted and sliding engagement with one another, positioned at the end of the shifting axle of the shifting axle mounting seat
Cylinder is connected with, the shifting axle mounting seat is engaged with the rotating shaft of Winder.
It is further characterized by：
The tapered hub is threadedly connected to the shifting axle, and is fixed on the shifting axle by mounting ring；
The radian of the outer surface of the tightening piece and the inner peripheral surface of line wheel are adapted；
The outer wall of the inner surface laminating ladder axle sleeve of the limited block, the limited block is in cross with the tightening piece
Arranged crosswise, the limited block is stuck at the step of the ladder deep gouge and is installed on the ladder axle sleeve by screw, described
The two side of limited block is slidably matched with two inwalls of the corresponding tightening piece.
After structure of the present utility model, line wheel is sleeved on multi-diameter shaft and put, cylinder operation can be forward and backward with shifting axle
Mobile, shifting axle is moved rearwards by, the inclined plane of tapered hub extruding tightening piece thereon, makes radial direction of the tightening piece along ladder axle sleeve
Outside is mobile, and spring is compressed, due to tightening piece ladder axle sleeve circumference to symmetrically arranged, just can when being moved outside tightening piece
The inner peripheral surface of line wheel is reliably propped up into fixation, line wheel is more stablized in coiling, conversely, cylinder drives mobile axial advancement
Dynamic, tightening piece departs from the extruding of tapered hub, moves, resets under the action of the spring along the inner radial of ladder axle sleeve, and leads to
Cross limited block spacing, now can easily pull down line wheel.Structure of the present invention passes through shifting axle mounting seat matching connection Winder
Rotating shaft, it becomes possible to effectively realize winding operation.
Brief description of the drawings
Fig. 1 is the utility model structure schematic front view；
Fig. 2 is the schematic cross-sectional view of the utility model structure.
Embodiment
In as shown in Figure 1, Figure 2：Line wheel self-centering Tensioning structure includes ladder axle sleeve 1, and there are cavity 2, rank in the inside of ladder axle sleeve 1
The one end of terraced axle sleeve 1 is provided with boring cover 3, and the other end is provided with shifting axle mounting seat 4, and boring cover 3 is convenient to Tensioning structure
Worn in assembling and maintenance, shifting axle mounting seat 4 and be connected to shifting axle 5, one end of shifting axle 5 is slidably connected to shifting axle mounting seat 4,
The other end stretches into the internal cavities of ladder axle sleeve 1 and the end sleeve is equipped with tapered hub 6；The periphery of ladder axle sleeve 1 is uniformly arranged
Have on tightening piece 7, ladder axle sleeve 1 and to be provided with bar shape trench hole 1-1 along the radial symmetric of its cylindrical wall, tightening piece 7 is flush-mounted in bar-shaped trough
It is slidably matched in the 1-1 of hole and with bar shape trench hole 1-1, is provided with ladder deep gouge 8, ladder deep gouge 8 and sets in the middle part of the body of tightening piece 7
Spring 9 is equipped with, one end of spring 9 is connected to the bottom 8-1 of ladder deep gouge 8, and the other end is connected to limited block 10, and limited block 10 blocks
At step 8-2 loaded on ladder deep gouge 8, limited block 10 is installed on ladder axle sleeve 1 by screw（Screw is not drawn into figure）, tensioner
The middle inside of block 7 is provided with inclined plane 7-1, and the outside wall surface of inclined plane 7-1 and tapered hub 6, which is adapted and slided over each other, matches somebody with somebody
Close, the end positioned at the shifting axle 5 of shifting axle mounting seat 4 is connected with cylinder（Cylinder is not drawn into figure）, shifting axle mounting seat 4 with
The rotating shaft of Winder is engaged（The rotating shaft of Winder is not drawn into figure）.Tapered hub 6 is provided with internal thread, corresponding shifting
The shaft end of moving axis 5 is provided with external screw thread, and tapered hub 6 is threadedly connected to shifting axle 5, and is fixed on shifting axle 5 by mounting ring 11；
The radian of the outer surface of tightening piece 7 and the inner peripheral surface of line wheel are adapted, so that line wheel can be smoothly set with, the interior table of limited block 10
The outer wall of face laminating ladder axle sleeve 1, the two side of limited block 10 is slidably matched with two inwalls of corresponding tightening piece 7.
Claims (4)
1. line wheel self-centering Tensioning structure, it is characterised in that：It includes having cavity inside ladder axle sleeve, the ladder axle sleeve, institute
The one end for stating ladder axle sleeve is provided with boring cover, and the other end is provided with shifting axle mounting seat, the shifting axle mounting seat and worn
Shifting axle is connected to, one end of the shifting axle is slidably connected to the shifting axle mounting seat, and the other end stretches into the ladder axle sleeve
Internal cavities and the end sleeve are equipped with tapered hub；The periphery of the ladder axle sleeve is evenly arranged with tightening piece, the ladder
Be provided with bar shape trench hole along the radial symmetric of its cylindrical wall on axle sleeve, the tightening piece be flush-mounted in the bar shape trench hole and with it is described
Bar shape trench hole is slidably matched, and is provided with the middle part of the tensioner block body in ladder deep gouge, the ladder deep gouge and is provided with spring,
One end of the spring is connected to the bottom of the ladder deep gouge, and the other end is connected to limited block, and the limited block is caught in described
Ladder deep gouge is simultaneously installed on the ladder axle sleeve, and the middle inside of the tightening piece is provided with inclined plane, the inclined plane with it is described
The outside wall surface of tapered hub is adapted and sliding engagement with one another, and the end positioned at the shifting axle of the shifting axle mounting seat connects
Cylinder is connected to, the shifting axle mounting seat is engaged with the rotating shaft of Winder.
2. line wheel self-centering Tensioning structure according to claim 1, it is characterised in that：The tapered hub is threadedly connected to
The shifting axle, and the shifting axle is fixed on by mounting ring.
3. line wheel self-centering Tensioning structure according to claim 1, it is characterised in that：The arc of the outer surface of the tightening piece
Degree and the inner peripheral surface of line wheel are adapted.
4. line wheel self-centering Tensioning structure according to claim 1, it is characterised in that：The inner surface laminating of the limited block
The outer wall of the ladder axle sleeve, the limited block arranges that the limited block is stuck in the rank with the tightening piece in right-angled intersection
The ladder axle sleeve, the two side of the limited block and the corresponding tensioner are installed at the step of terraced deep gouge and by screw
Two inwalls of block are slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439759.0U CN206447401U (en) | 2016-12-27 | 2016-12-27 | Line wheel self-centering Tensioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439759.0U CN206447401U (en) | 2016-12-27 | 2016-12-27 | Line wheel self-centering Tensioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206447401U true CN206447401U (en) | 2017-08-29 |
Family
ID=59674484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439759.0U Expired - Fee Related CN206447401U (en) | 2016-12-27 | 2016-12-27 | Line wheel self-centering Tensioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206447401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698079A (en) * | 2016-12-27 | 2017-05-24 | 无锡明珠钢球有限公司 | Wire wheel self-centering tensioning structure |
-
2016
- 2016-12-27 CN CN201621439759.0U patent/CN206447401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698079A (en) * | 2016-12-27 | 2017-05-24 | 无锡明珠钢球有限公司 | Wire wheel self-centering tensioning structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20171227 |