CN106698079A - Wire wheel self-centering tensioning structure - Google Patents
Wire wheel self-centering tensioning structure Download PDFInfo
- Publication number
- CN106698079A CN106698079A CN201611221585.5A CN201611221585A CN106698079A CN 106698079 A CN106698079 A CN 106698079A CN 201611221585 A CN201611221585 A CN 201611221585A CN 106698079 A CN106698079 A CN 106698079A
- Authority
- CN
- China
- Prior art keywords
- ladder
- shifting axle
- axle sleeve
- stepped
- shaft 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
The invention provides a wire wheel self-centering tensioning structure. The wire wheel self-centering tensioning structure can be matched with a wire winding device so as to effectively improve reliability of fixing of a wire wheel and make the wire wheel be assembled and disassembled more conveniently and rapidly. The wire wheel self-centering tensioning structure is characterized in that the structure comprises a stepped shaft sleeve; a seal cover is arranged at one end of the stepped shaft sleeve, and a mobile shaft mounting base is arranged at the other end of the stepped shaft sleeve; one end of a mobile shaft is connected to the mobile shaft mounting base in a sliding mode, and the other end of the mobile shaft stretches into a cavity inside the stepped shaft sleeve and is sleeved with a taper shaft sleeve; tensioning blocks are evenly arranged on the periphery of the stepped shaft sleeve and embedded in strip-shaped slots of the stepped shaft sleeve; a stepped counter groove is formed in the middle of each tensioning block body, and a spring is arranged in each stepped counter groove; one end of each spring is connected with the corresponding stepped counter groove, and the other end of each spring is connected to a limiting block; the limiting blocks are clamped into the stepped counter grooves and installed on the stepped shaft sleeve; the middle of the inner side of each tensioning block is provided with a slope which is matched with the outer wall of the taper shaft sleeve; and the end of the mobile shaft is connected with an air cylinder.
Description
Technical field
The present invention relates 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 invention provides a kind of line wheel self-centering Tensioning structure, it can be matched with
Winder is effectively increased the reliability of line wheel fixation, and it is more convenient to dismount line wheel.
Its technical scheme is such, it is characterised in that：It includes ladder axle sleeve, has cavity inside 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, in 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, ladder deep gouge is provided with the middle part of the tensioner block body, bullet is provided with the ladder deep gouge
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 snaps 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 is adapted with the inner peripheral surface of line wheel；
The outer wall of the inner surface laminating ladder axle sleeve of the limited block, the limited block is in right-angled intersection with the tightening piece
Arrangement, the limited block is stuck at the step of the ladder deep gouge and is installed on the ladder axle sleeve by screw, described spacing
The two side of block is slidably matched with two inwalls of the corresponding tightening piece.
After using structure of the invention, line wheel is sleeved on multi-diameter shaft and is put, cylinder operation can be with the forward and backward shifting of shifting axle
Dynamic, shifting axle is moved rearwards by, the inclined plane of tapered hub extruding tightening piece thereon, makes tightening piece outside along the footpath of ladder axle sleeve
Portion is moved, and spring compressed, due to tightening piece ladder axle sleeve circumference to symmetrically arranged, just can be by when being moved outside tightening piece
The inner peripheral surface of line wheel reliably props up fixation, line wheel is more stablized in coiling, conversely, cylinder drives shifting axle to move forward,
Tightening piece departs from the extruding of tapered hub, is moved along the inner radial of ladder axle sleeve, resets under the action of the spring, and by limit
Position block is spacing, now can easily pull down line wheel.Structure of the present invention matches turning for connection Winder by shifting axle mounting seat
Axle, it becomes possible to effectively realize winding operation.
Brief description of the drawings
Fig. 1 is structure schematic front view of the present invention；
Fig. 2 is the schematic cross-sectional view of structure of the present invention.
Specific embodiment
In as shown in Figure 1, Figure 2：A kind of line wheel self-centering Tensioning structure includes ladder axle sleeve 1, and there is cavity the inside of ladder axle sleeve 1
2, the one end of ladder 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 tensioner knot
Worn in the assembling and maintenance of structure, shifting axle mounting seat 4 and be connected to shifting axle 5, one end of shifting axle 5 is slidably connected to shifting axle installation
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 uniform
Tightening piece 7 is provided with, bar shape trench hole 1-1 is provided with along the radial symmetric of its cylindrical wall on ladder axle sleeve 1, tightening piece 7 is flush-mounted in bar
It is slidably matched in shape slotted eye 1-1 and with bar shape trench hole 1-1, ladder deep gouge 8, ladder deep gouge 8 is provided with the middle part of the body of tightening piece 7
Spring 9 is inside provided 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, limited block
10 are installed at the step 8-2 of ladder deep gouge 8, and limited block 10 is installed on ladder axle sleeve 1 by screw（Screw is not drawn into figure）,
The middle inside of tightening piece 7 is provided with inclined plane 7-1, and inclined plane 7-1 is adapted and slides each other with the outside wall surface of tapered hub 6
Dynamic to coordinate, 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 installation
Seat 4 is engaged with the rotating shaft of Winder（The rotating shaft of Winder is not drawn into figure）.Tapered hub 6 is provided with internal thread, relatively
The shaft end of the shifting axle 5 answered is provided with external screw thread, and tapered hub 6 is threadedly connected to shifting axle 5, and is fixed on shifting by mounting ring 11
Moving axis 5；The radian of the outer surface of tightening piece 7 is adapted with the inner peripheral surface of line wheel, so that line wheel can smoothly be set with, limited block 10
Inner surface laminating ladder axle sleeve 1 outer wall, the two side of limited block 10 is slidably matched with two inwalls of corresponding tightening piece 7.
Claims (4)
1. a kind of line wheel self-centering Tensioning structure, it is characterised in that：It includes ladder axle sleeve, and the ladder axle sleeve inside is free
Chamber, 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
Inside 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 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, described
Multi-diameter shaft puts and is provided with bar shape trench hole along the radial symmetric of its cylindrical wall, the tightening piece be flush-mounted in the bar shape trench hole and with
The bar shape trench hole is slidably matched, and ladder deep gouge is provided with the middle part of the tensioner block body, is provided with the ladder deep gouge
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 snapped in
The 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
The outside wall surface of the tapered hub is adapted and sliding engagement with one another, positioned at the end of the shifting axle of the shifting axle mounting seat
Portion is connected with cylinder, and the shifting axle mounting seat is engaged with the rotating shaft of Winder.
2. a kind of line wheel self-centering Tensioning structure according to claim 1, it is characterised in that：The tapered hub screw thread connects
The shifting axle is connected to, and the shifting axle is fixed on by mounting ring.
3. a kind of line wheel self-centering Tensioning structure according to claim 1, it is characterised in that：The outer surface of the tightening piece
The inner peripheral surface of radian and line wheel be adapted.
4. a kind of line wheel self-centering Tensioning structure according to claim 1, it is characterised in that：The inner surface of the limited block
Fit the outer wall of the ladder axle sleeve, the limited block arranges that the limited block is stuck in institute with the tightening piece in right-angled intersection
State at the step of ladder deep gouge and the ladder axle sleeve is installed on by screw, the two side of the limited block is described with corresponding
Two inwalls of tightening piece are slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611221585.5A CN106698079A (en) | 2016-12-27 | 2016-12-27 | Wire wheel self-centering tensioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611221585.5A CN106698079A (en) | 2016-12-27 | 2016-12-27 | Wire wheel self-centering tensioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106698079A true CN106698079A (en) | 2017-05-24 |
Family
ID=58902756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611221585.5A Withdrawn CN106698079A (en) | 2016-12-27 | 2016-12-27 | Wire wheel self-centering tensioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106698079A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505206A (en) * | 2017-08-10 | 2017-12-22 | 山东建筑大学 | Automatic multi-function pilot system and method for the test of soil layer anti_floating foundation load-carrying properties |
| CN108225753A (en) * | 2017-12-21 | 2018-06-29 | 无锡昌至盛机械制造有限公司 | A kind of detection device of ladder part |
| CN110340932A (en) * | 2019-08-05 | 2019-10-18 | 苏州北杰星智能装备有限公司 | A kind of self centering mechanical clamping device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2878298Y (en) * | 2006-01-24 | 2007-03-14 | 焦兆山 | Tension device for key-strip coiled material tension shaft |
| CN201165436Y (en) * | 2008-02-02 | 2008-12-17 | 陈加辉 | Bobbin clamping head shaft of winding machine |
| CN202265260U (en) * | 2011-09-07 | 2012-06-06 | 浙江凯成纺织机械有限公司 | Bobbin tensioning device of automatic winding twister |
| CN202609697U (en) * | 2012-05-11 | 2012-12-19 | 浙江凯成纺织机械有限公司 | Yarn bobbin tension bridle device |
| CN203474114U (en) * | 2013-08-06 | 2014-03-12 | 武汉千里马电源机械制造有限公司 | Mechanical tensioning shaft structure |
| CN203624710U (en) * | 2013-11-21 | 2014-06-04 | 安吉永宁尔纺织有限公司 | Yarn bobbin pipe tensioning device |
| CN205312790U (en) * | 2015-12-30 | 2016-06-15 | 山东腾和机械设备制造有限公司 | I -shaped wheel cantilever tension mechanism |
| EP3067305A1 (en) * | 2015-03-09 | 2016-09-14 | Georg Sahm GmbH & Co. KG | Package tubes securing device |
| CN206447401U (en) * | 2016-12-27 | 2017-08-29 | 无锡明珠钢球有限公司 | Line wheel self-centering Tensioning structure |
-
2016
- 2016-12-27 CN CN201611221585.5A patent/CN106698079A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2878298Y (en) * | 2006-01-24 | 2007-03-14 | 焦兆山 | Tension device for key-strip coiled material tension shaft |
| CN201165436Y (en) * | 2008-02-02 | 2008-12-17 | 陈加辉 | Bobbin clamping head shaft of winding machine |
| CN202265260U (en) * | 2011-09-07 | 2012-06-06 | 浙江凯成纺织机械有限公司 | Bobbin tensioning device of automatic winding twister |
| CN202609697U (en) * | 2012-05-11 | 2012-12-19 | 浙江凯成纺织机械有限公司 | Yarn bobbin tension bridle device |
| CN203474114U (en) * | 2013-08-06 | 2014-03-12 | 武汉千里马电源机械制造有限公司 | Mechanical tensioning shaft structure |
| CN203624710U (en) * | 2013-11-21 | 2014-06-04 | 安吉永宁尔纺织有限公司 | Yarn bobbin pipe tensioning device |
| EP3067305A1 (en) * | 2015-03-09 | 2016-09-14 | Georg Sahm GmbH & Co. KG | Package tubes securing device |
| CN205312790U (en) * | 2015-12-30 | 2016-06-15 | 山东腾和机械设备制造有限公司 | I -shaped wheel cantilever tension mechanism |
| CN206447401U (en) * | 2016-12-27 | 2017-08-29 | 无锡明珠钢球有限公司 | Line wheel self-centering Tensioning structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505206A (en) * | 2017-08-10 | 2017-12-22 | 山东建筑大学 | Automatic multi-function pilot system and method for the test of soil layer anti_floating foundation load-carrying properties |
| CN107505206B (en) * | 2017-08-10 | 2023-11-03 | 山东建筑大学 | Automatic multifunctional test system and method for testing bearing performance of soil layer anti-pulling foundation |
| CN108225753A (en) * | 2017-12-21 | 2018-06-29 | 无锡昌至盛机械制造有限公司 | A kind of detection device of ladder part |
| CN110340932A (en) * | 2019-08-05 | 2019-10-18 | 苏州北杰星智能装备有限公司 | A kind of self centering mechanical clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170524 |