CN104131377A - Spindle mechanism provided with core fixing device - Google Patents
Spindle mechanism provided with core fixing device Download PDFInfo
- Publication number
- CN104131377A CN104131377A CN201410389095.0A CN201410389095A CN104131377A CN 104131377 A CN104131377 A CN 104131377A CN 201410389095 A CN201410389095 A CN 201410389095A CN 104131377 A CN104131377 A CN 104131377A
- Authority
- CN
- China
- Prior art keywords
- spindle
- connecting rod
- groove
- centering device
- pillar
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000004804 winding Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000004753 textile Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a spindle mechanism provided with a core fixing device. The spindle mechanism provided with the core fixing device comprises a spindle (10), a spindle seat (20), a bearing (30) and the core fixing device (40) mounted on the spindle seat (20). The core fixing device (40) comprises a fastening component (43) located above the spindle (10), a groove (431) is formed in the bottom end of the fastening component (43), and the groove (431) can cover the top end of the spindle (10), thus, when the spindle rotates, the amplitude of vibration of the spindle is limited by the groove. According to the technical scheme, the core fixing device belongs to a device attached to the spindle, the original structure of the spindle does not need to be changed, installation is convenient to carry out, occurrence of the yarn breaking situations generated due to oversize vibration amplitude during rotating of the spindle can be avoided, and smoothness of winding is improved.
Description
Technical field:
The present invention relates to Design of Textile Machinery field, in particular to a kind of spindle mechanism that is provided with centering device.
Background technology:
Frame, due to Winding spindle irregular structure in coiling process, because weight own constantly increases, causes its vibration aggravation during coiling at present, affects the tightness of yarn coiling, and easily causes broken yarn, affects manufacturing schedule.
For above-mentioned technical problem, Granted publication CN 202785079U, the disclosure of the invention in March 13 2013 Granted publication day a kind of textile machine ingot frame self centring structure, this device comprises U-shaped support, these U-shaped support two ends are provided with ingot frame accordingly, and wherein at least one ingot frame is flexibly connected with U-shaped support.This invention is simple in structure, reliable operation, and at least one ingot frame is flexibly connected with U-shaped support, can reduce the Oscillation Amplitude of Winding spindle in coiling process, avoid occurring the generation of broken yarn situation, improve the smoothness of coiling, increase output, improved economic benefit.But above-mentioned textile machine ingot frame self centring structure need to be arranged on spindle between two ingot frame just can play the effect that reduces Winding spindle Oscillation Amplitude in coiling process, so, the installation difficulty of spindle will be increased.
Summary of the invention:
Technical problem solved by the invention: reduce the centering device of Winding spindle Oscillation Amplitude in coiling process, need the structure that changes Winding spindle to install, and install cumbersome.
The invention provides following technical scheme: a kind of spindle mechanism that is provided with centering device, comprise spindle, spindle support, described spindle is arranged on spindle support by bearing, also comprise centering device, described centering device comprises and is arranged on spindle support and the pillar vertical with spindle support, be flexibly connected with pillar and vertical connecting rod, be arranged on the fastening assembly of connecting rod end, described connecting rod can pillar central shaft be that rotating shaft is rotated, described connecting rod end offer vertical to manhole, described fastening assembly bottom is provided with protuberance along circumference, described fastening assembly upper end is provided with limiting section along circumference, described fastening assembly inserts in manhole, between described protuberance and connecting rod, coil tension spring is installed, described fastening assembly is positioned at spindle top, on the bottom face of described fastening assembly, offer groove, described groove can shroud the top of spindle.
Before operating personnel are sleeved on spindle by textile-bobbin, connecting rod be take to the central shaft of pillar as rotating shaft rotates a certain angle, to vacate bobbin, be arranged on the space on spindle.After operating personnel are arranged on spindle by bobbin, hold fastening assembly top, up mention fastening assembly, the central shaft of pillar of again connecting rod being take is rotating shaft revolution connecting rod, make fastening assembly be positioned at spindle top directly over, then unclamp fastening assembly, fastening assembly presses to the top of spindle under the effect of coil tension spring, and the groove of offering on fastening assembly bottom face shrouds the top at spindle.The amount of force that described coil tension spring applies fastening assembly is not to hinder the rotation of spindle to be as the criterion.Afterwards, bobbin can rotate and carry out winding yarn on spindle.The groove of offering due to fastening assembly bottom face shrouds the top at spindle, so when rotated, the amplitude of its vibration, by indentation limitations, so, can reduce the Oscillation Amplitude of bobbin in coiling process on spindle to spindle.When bobbin coiling finishes, operating personnel only need up mention fastening assembly, then connecting rod be take to the central shaft of pillar are rotatably connected bar to vacate the space of taking bobbin away as rotating shaft, then from spindle, take bobbin away.Pass through technique scheme, the centering device genus that reduces Winding spindle Oscillation Amplitude in coiling process is attached to the device on spindle, do not need spindle to change its original structure, and install more convenient, the generation of the excessive broken yarn situation occurring of Oscillation Amplitude in the time of can avoiding rotating because of spindle, the smoothness that has improved coiling, has useful technique effect.
As a further improvement on the present invention, described connecting rod is movably connected in the top of pillar by adjusting screw.When connecting rod, need take the central shaft of pillar when rotating shaft is rotated, operating personnel can turn adjust screw, connecting rod and being connected of pillar are become flexible, to facilitate the rotation of connecting rod; When the groove of fastening assembly has shrouded the top at spindle, operating personnel can turn adjust screw, make connecting rod fastening with being connected of pillar, and then make the top of spindle in rotary course, stably be arranged in the groove of fastening assembly.
As a further improvement on the present invention, the junction of described pillar and connecting rod is positioned at and on pillar and connecting rod, offers vertical draw-in groove, on described adjustment screw, fastener is installed, the outstanding bar that described fastener comprises lasso, is fixedly connected with lasso, described lasso is enclosed within to be adjusted on screw, and described outstanding bar can be buckled in draw-in groove.When connecting rod, need take the central shaft of pillar when rotating shaft is rotated, operating personnel can turn adjust screw, and fastener is moved along adjusting on screw, make the outstanding bar of fastener at least depart from the draw-in groove on pillar, and so, operating personnel are rotatably connected bar; When the groove of fastening assembly has shrouded the top at spindle, operating personnel can turn adjust screw, fastener moves down along adjusting screw under the drive of adjusting screw, make in the outstanding bar Snap joint bar of fastener and the draw-in groove of pillar, so, connecting rod can not be take the central shaft of pillar and is rotated as rotating shaft, and then makes the top of spindle in rotary course, stably be arranged in the groove of fastening assembly.
As a further improvement on the present invention, the top of described spindle is hemispherical, and the shape of described groove is hemispherical.So design can improve the goodness of fit on groove and spindle top, makes spindle rotate more smooth and easyly.As further improvement, the inner concave of described groove is provided with several shapes and is hemispheric convex body, so improvement can reduce the contact area of spindle top and groove, and then reduced the frictional force of spindle top and groove, not only make spindle top and groove durable in use, and make spindle top in groove, rotate more smooth and easyly.
As a further improvement on the present invention, between described limiting section and connecting rod, be provided with guiding parts.
As a further improvement on the present invention, described limiting section along even circumferential offer some semi-circular recesses, with handled easily personnel, up carry fastening assembly.
Accompanying drawing explanation:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is not for installing the structural representation of the spindle mechanism of centering device;
Fig. 2 is a kind of structural representation that is provided with the spindle mechanism of centering device of the present invention;
Fig. 3 is the structural representation of centering device in Fig. 2;
Fig. 4 is from the structural representation of upper forward observation centering device gained in Fig. 3;
Fig. 5 is from the structural representation of right-hand observation centering device gained in Fig. 4;
Fig. 6 is the structural representation of fastener in Fig. 5;
Fig. 7 is the structural representation of the centering device after fastening assembly decomposition in Fig. 3.
Symbol description in figure:
10-spindle;
20-spindle support;
30-bearing;
40-centering device; 401-draw-in groove; 41-pillar; 42-connecting rod; 421-manhole; 43-fastening assembly; 431-groove; 4311-convex body; 432-protuberance; 433-limiting section; 4331-semi-circular recesses; 434-telescopic component; 435-guiding parts; 44-adjusts screw; 45-fastener; 451-lasso; 452-gives prominence to bar.
The specific embodiment:
As shown in Figure 1 and Figure 2, a kind of spindle mechanism that is provided with centering device, comprises spindle 10, spindle support 20, centering device 40, and described spindle 10 is arranged on spindle support 20 by bearing 30, and the top of described spindle 10 is hemispherical.
As shown in Figure 3, Figure 4, described centering device 40 comprises and is arranged on spindle support 20 and the pillar 41 vertical with spindle support 20, is flexibly connected and vertical connecting rod 42, is arranged on the fastening assembly 43 of connecting rod 42 ends with pillar 41, and the central shaft that described connecting rod 42 can pillar 41 is that rotating shaft is rotated.
As shown in Figure 7, described connecting rod 42 ends offer vertical to manhole 421, described fastening assembly 43 bottoms are provided with protuberance 432 along circumference, described fastening assembly 43 upper ends are provided with limiting section 433 along circumference, described limiting section 433 along even circumferential offer some semi-circular recesses 4331.Described fastening assembly 43 inserts in manhole 421, between described protuberance 432 and connecting rod 42, coil tension spring 434 is installed, between described limiting section 433 and connecting rod 42, be provided with guiding parts 435, described fastening assembly 43 is positioned at spindle 10 tops, on described fastening assembly 43 bottom faces, offer and be hemispheric groove 431, the inner concave of described groove 431 is provided with several shapes and is hemispheric convex body 4311, and described groove 431 can shroud the top of spindle 10.
As shown in Figure 5, described connecting rod 42 is movably connected in the top of pillar 41 by adjusting screw 44.The junction of described pillar 41 and connecting rod 42 is positioned at and on pillar 41 and connecting rod 42, offers vertical draw-in groove 401, on described adjustment screw 44, fastener 45 is installed, as shown in Figure 6, described fastener 45 comprises lasso 451, the outstanding bar 452 being fixedly connected with lasso 451, described lasso 451 is enclosed within to be adjusted on screw 44, and described outstanding bar 452 can be buckled in draw-in groove 401.
In practical operation, before operating personnel are sleeved on spindle 10 by textile-bobbin, connecting rod 42 be take to the central shaft of pillar 41 as rotating shaft rotates a certain angle, to vacate bobbin, be arranged on the space on spindle 10.After operating personnel are arranged on spindle 10 by bobbin, hold limiting section 433, up mention fastening assembly 43, the central shaft of pillar 41 of again connecting rod 42 being take is rotating shaft revolution connecting rod 42, make groove 431 be positioned at spindle 10 tops directly over, then unclamp limiting section 433, fastening assembly 43 presses to the top of spindle 10 under the effect of coil tension spring 434, and the groove 431 of offering on fastening assembly 43 bottom faces shrouds the top at spindle 10.Afterwards, turn and adjust screw 44, fastener 45 engages with draw-in groove 401, to limit connecting rod 42 with respect to pillar 41 rotations.Afterwards, bobbin can rotate and carry out winding yarn on spindle 10.
Claims (7)
1. a spindle mechanism that is provided with centering device, comprise spindle (10), spindle support (20), described spindle (10) is arranged on spindle support (20) by bearing (30), it is characterized in that: also comprise centering device (40), described centering device (40) comprises that being arranged on spindle support (20) goes up and the pillar (41) vertical with spindle support (20), be flexibly connected with pillar (41) and vertical connecting rod (42), be arranged on the fastening assembly (43) of connecting rod (42) end, described connecting rod (42) can pillar (41) central shaft be that rotating shaft is rotated, described connecting rod (42) end offer vertical to manhole (421), described fastening assembly (43) bottom is provided with protuberance (432) along circumference, described fastening assembly (43) upper end is provided with limiting section (433) along circumference, described fastening assembly (43) inserts in manhole (421), between described protuberance (432) and connecting rod (42), coil tension spring (434) is installed, described fastening assembly (43) is positioned at spindle (10) top, on described fastening assembly (43) bottom face, offer groove (431), described groove (431) can shroud the top of spindle (10).
2. the spindle mechanism that is provided with centering device as claimed in claim 1, is characterized in that: described connecting rod (42) is movably connected in the top of pillar (41) by adjusting screw (44).
3. the spindle mechanism that is provided with centering device as claimed in claim 2, it is characterized in that: the junction of described pillar (41) and connecting rod (42) is positioned on pillar (41) and connecting rod (42) and offers vertical draw-in groove (401), fastener (45) is installed on described adjustment screw (44), described fastener (45) comprises lasso (451), the outstanding bar (452) being fixedly connected with lasso (451), described lasso (451) is enclosed within adjusts screw (44) above, and described outstanding bar (452) can be buckled in draw-in groove (401).
4. the spindle mechanism that is provided with centering device as claimed in claim 1, is characterized in that: the top of described spindle (10) is hemispherical, and the shape of described groove (431) is hemispherical.
5. the spindle mechanism that is provided with centering device as claimed in claim 4, is characterized in that: the inner concave of described groove (431) is provided with several shapes and is hemispheric convex body (4311).
6. the spindle mechanism that is provided with centering device as claimed in claim 1, is characterized in that: between described limiting section (433) and connecting rod (42), be provided with guiding parts (435).
7. the spindle mechanism that is provided with centering device as claimed in claim 1, is characterized in that: described limiting section (433) along even circumferential offer some semi-circular recesses (4331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389095.0A CN104131377B (en) | 2014-08-08 | 2014-08-08 | A kind of spindle mechanism being provided with centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389095.0A CN104131377B (en) | 2014-08-08 | 2014-08-08 | A kind of spindle mechanism being provided with centering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104131377A true CN104131377A (en) | 2014-11-05 |
| CN104131377B CN104131377B (en) | 2016-12-28 |
Family
ID=51804223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410389095.0A Withdrawn - After Issue CN104131377B (en) | 2014-08-08 | 2014-08-08 | A kind of spindle mechanism being provided with centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104131377B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410941A (en) * | 2020-11-10 | 2021-02-26 | 衡阳新新纺织机械有限公司 | Spindle fixing device capable of effectively reducing vibration amplitude |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762582A (en) * | 1951-07-26 | 1956-09-11 | Lenk Wilhelm | Winding bobbin carrier frame |
| GB951252A (en) * | 1959-05-09 | 1964-03-04 | Reiners Walter | Spool-clamping device |
| JPS50111339A (en) * | 1973-10-12 | 1975-09-02 | ||
| CN2270713Y (en) * | 1993-06-21 | 1997-12-17 | 乔基姆·乌欣公司 | Axial clamping non-rigid fast chucking fixture |
| CN200967856Y (en) * | 2006-09-15 | 2007-10-31 | 郭义安 | Hollow spindle equipped with centring plate |
| CN101168419A (en) * | 2006-10-25 | 2008-04-30 | 欧瑞康纺织有限及两合公司 | Method and device for preprocessing bobbin so as to compound-wound at an automatic cross-wound bobbin winder |
| CN201250303Y (en) * | 2007-08-31 | 2009-06-03 | 立达英格尔施塔特有限公司 | Device for attenuating vibration of a wound roll |
| CN102774699A (en) * | 2012-07-12 | 2012-11-14 | 江阴市长乐新科技电源有限公司 | Wire winding frame |
| CN202786580U (en) * | 2012-09-12 | 2013-03-13 | 浙江新亚纺织机械有限公司 | Outer magnetic steel ring device for supporting operation of spindle |
| CN202785079U (en) * | 2012-09-18 | 2013-03-13 | 兴化市汤氏纺织机械厂 | Spindle frame self-centering structure of textile machine |
| CN103935829A (en) * | 2014-04-17 | 2014-07-23 | 重庆市渝璧纺织有限公司 | Spindle chuck device of bobbin winder |
| CN204000022U (en) * | 2014-08-08 | 2014-12-10 | 湖州市菱湖石淙永盛丝织厂 | A kind of spindle mechanism that is provided with centering device |
-
2014
- 2014-08-08 CN CN201410389095.0A patent/CN104131377B/en not_active Withdrawn - After Issue
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762582A (en) * | 1951-07-26 | 1956-09-11 | Lenk Wilhelm | Winding bobbin carrier frame |
| GB951252A (en) * | 1959-05-09 | 1964-03-04 | Reiners Walter | Spool-clamping device |
| JPS50111339A (en) * | 1973-10-12 | 1975-09-02 | ||
| CN2270713Y (en) * | 1993-06-21 | 1997-12-17 | 乔基姆·乌欣公司 | Axial clamping non-rigid fast chucking fixture |
| CN200967856Y (en) * | 2006-09-15 | 2007-10-31 | 郭义安 | Hollow spindle equipped with centring plate |
| CN101168419A (en) * | 2006-10-25 | 2008-04-30 | 欧瑞康纺织有限及两合公司 | Method and device for preprocessing bobbin so as to compound-wound at an automatic cross-wound bobbin winder |
| CN201250303Y (en) * | 2007-08-31 | 2009-06-03 | 立达英格尔施塔特有限公司 | Device for attenuating vibration of a wound roll |
| CN102774699A (en) * | 2012-07-12 | 2012-11-14 | 江阴市长乐新科技电源有限公司 | Wire winding frame |
| CN202786580U (en) * | 2012-09-12 | 2013-03-13 | 浙江新亚纺织机械有限公司 | Outer magnetic steel ring device for supporting operation of spindle |
| CN202785079U (en) * | 2012-09-18 | 2013-03-13 | 兴化市汤氏纺织机械厂 | Spindle frame self-centering structure of textile machine |
| CN103935829A (en) * | 2014-04-17 | 2014-07-23 | 重庆市渝璧纺织有限公司 | Spindle chuck device of bobbin winder |
| CN204000022U (en) * | 2014-08-08 | 2014-12-10 | 湖州市菱湖石淙永盛丝织厂 | A kind of spindle mechanism that is provided with centering device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410941A (en) * | 2020-11-10 | 2021-02-26 | 衡阳新新纺织机械有限公司 | Spindle fixing device capable of effectively reducing vibration amplitude |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104131377B (en) | 2016-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204000022U (en) | A kind of spindle mechanism that is provided with centering device | |
| CN104118766A (en) | Spindle mechanism capable of reducing vibration amplitude | |
| CN107068388A (en) | Winding mechanism | |
| CN104131377A (en) | Spindle mechanism provided with core fixing device | |
| CN106141556A (en) | The detent mechanism of welding box body frock positioner | |
| CN203998396U (en) | A kind of spindle mechanism that reduces Oscillation Amplitude | |
| CN103438109B (en) | The adjustment fixing device of self oiling bearing, self oiling bearing and vertical mill | |
| CN202851686U (en) | Improved vibrating screen bearing box | |
| CN204000016U (en) | A kind of spindle of textile machine | |
| US20150377068A1 (en) | Component arrangement for a gas turbine | |
| CN104911807A (en) | Damping magnetic spindle for carbon fiber weaving | |
| CN203031372U (en) | Main shaft center positioning and adjusting device | |
| CN206290659U (en) | A kind of new drawing side rod Timing Belt strainer | |
| CN205293997U (en) | Baffle belt leather tape unit | |
| KR100949770B1 (en) | Core chuck | |
| CN203614681U (en) | Belt adjusting device of belt-driven disc separator | |
| CN206052383U (en) | A kind of flange fixing installation of forming machine | |
| CN201801703U (en) | Device for adjusting density of computerized flat knitting machine | |
| CN104805576A (en) | Convenient-to-disassemble type assembling mechanism for yarn splitting device | |
| CN204728043U (en) | A kind of yarn divider detachable is equipped with mechanism | |
| CN211191636U (en) | Punching device convenient to change punching press head | |
| CN204262483U (en) | Cutting machine | |
| CN204000018U (en) | A kind of spinning spindle and supporting bobbin | |
| KR101383539B1 (en) | The crane of which the removable of the load is easy | |
| CN202435183U (en) | Adjustable elastic support for wind driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Maohua Inventor after: Zhu Weibing Inventor after: Ma Jin Inventor before: Gu Zian |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160914 Address after: 225300 Haiyang Road, Jiangsu, China, No. 28, No. Applicant after: JIANGSU HAIYANG CHEMICAL FIBERS Co.,Ltd. Address before: 313014 Zhejiang Province, Huzhou city Nanxun District Xu Shuiqiao Shicong town Applicant before: HUZHOU LINGHU SHICONG YONGSHENG SILK WEAVING FACTORY |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 225300 No. 122 Haiyang West Road, Taizhou City, Jiangsu Province Patentee after: Haiyang Technology Co.,Ltd. Address before: 225300 No. 28, Haiyang Road, Taizhou, Jiangsu Patentee before: JIANGSU HAIYANG CHEMICAL FIBERS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20230620 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20230620 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |