CN104118766A - Spindle mechanism capable of reducing vibration amplitude - Google Patents
Spindle mechanism capable of reducing vibration amplitude Download PDFInfo
- Publication number
- CN104118766A CN104118766A CN201410389683.4A CN201410389683A CN104118766A CN 104118766 A CN104118766 A CN 104118766A CN 201410389683 A CN201410389683 A CN 201410389683A CN 104118766 A CN104118766 A CN 104118766A
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- spindle
- pipe link
- groove
- pillar
- secure component
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Abstract
The invention discloses a spindle mechanism capable of reducing vibration amplitude. The spindle mechanism capable of reducing vibration amplitude comprises a spindle (10), a spindle base (20), a bearing (30) and a core fixing device (40) installed on the spindle base (20), wherein 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), the groove (431) can cover the top end of the spindle (10), and therefore when the spindle rotates, the vibration amplitude of the spindle is limited by the groove. According to the technical scheme, the core fixing device is additionally arranged on the spindle, the original structure of the spindle does not need to be changed, installation is convenient, broken yarn caused by large vibration amplitude when the spindle rotates can be avoided, and winding smoothness is improved.
Description
Technical field:
The present invention relates to Design of Textile Machinery field, in particular to a kind of spindle mechanism that reduces Oscillation Amplitude.
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 tight ness rating of yarn coiling, and easily causes broken yarn, affects manufacturing schedule.
For above-mentioned technical matters, 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 matters 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 reduces Oscillation Amplitude, comprise spindle, spindle support, described spindle is arranged on spindle support by bearing, also comprise the centering device being arranged on spindle support, described centering device comprises the pillar being arranged on spindle support, the pipe link being fixedly connected with pillar, be threaded in the liftable secure component in pipe link end, described pipe link can pillar center shaft be that S. A. is rotated, described secure component is positioned at spindle top, described secure component bottom offers groove, described groove can shroud the top of spindle.
Before operating personal is sleeved on spindle by textile-bobbin, pipe link be take to the center shaft of pillar as S. A. rotates a certain angle, to vacate bobbin, be arranged on the space on spindle.After operating personal is arranged on spindle by bobbin, pipe link is take to the center shaft of pillar and is S. A. revolution pipe link, make to be connected to secure component on pipe link be positioned at spindle top directly over.Operating personal turn screw thread, declines secure component, and the groove that secure component bottom is offered shrouds the top at spindle.Afterwards, bobbin can rotate and carry out winding yarn on spindle.The groove of offering due to secure component bottom 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.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 pipe link is movably connected in the top of pillar by adjusting screw.When pipe link, need take the center shaft of pillar when S. A. is rotated, operating personal can turn be adjusted screw, pipe link and being connected of pillar is become flexible, to facilitate the rotation of pipe link; When the groove of secure component has shrouded the top at spindle, operating personal can turn be adjusted screw, makes pipe link fastening with being connected of pillar, and then makes the top of spindle in rotary course, stably be arranged in the groove of secure component.
As a further improvement on the present invention, the junction of described pillar and pipe link is positioned at and on pillar and pipe link, offers vertical draw-in groove, on described adjustment screw, engaging member is installed, the outstanding bar that described engaging member 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 pipe link, need take the center shaft of pillar when S. A. is rotated, operating personal can turn be adjusted screw, and engaging member is moved along adjusting on screw, makes the outstanding bar of engaging member at least depart from the draw-in groove on pillar, and so, operating personal is rotatably connected bar; When the groove of secure component has shrouded the top at spindle, operating personal can turn be adjusted screw, engaging member moves down along adjusting screw under the drive of adjusting screw, make in the outstanding bar Snap joint bar of engaging member and the draw-in groove of pillar, so, pipe link can not be take the center shaft of pillar and is rotated as S. A., and then makes the top of spindle in rotary course, stably be arranged in the groove of secure component.
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 curvature tolerance on groove and spindle top, makes spindle rotate more smooth and easyly.
As a further improvement on the present invention, on described secure component, nut is installed, described nut is positioned at pipe link top.Secure component is that the mode with screw thread is connected on pipe link, and when the groove of secure component has shrouded the top at spindle, and spindle is in rotation, so, may cause secure component loosening, even causes groove to depart from the top of spindle.The nut of installing on secure component can be used as anti-loosening parts, prevents that the secure component shrouding on spindle top is loosening.
As a further improvement on the present invention, described secure component top is provided with handle, with handled easily personnel rotary connection bar and fastener.
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 reduces the spindle mechanism of Oscillation Amplitude of the present invention;
Fig. 3 is the structural representation of centering device in Fig. 2;
Fig. 4 is the structural representation of engaging member in Fig. 3;
Fig. 5 observes the structural representation of centering device gained from left back in Fig. 3;
Fig. 6 observes the structural representation of centering device gained from inferoanterior in Fig. 5.
Nomenclature in figure:
10-spindle; 20-spindle support; 30-bearing;
40-centering device; 41-pillar; 42-pipe link; 401-draw-in groove; 43-secure component; 431-groove; 44-adjusts screw; 45-engaging member; 451-lasso; 452-gives prominence to bar; 46-nut; 47-handle.
The specific embodiment:
As shown in Fig. 1～2, a kind of spindle mechanism that reduces Oscillation Amplitude, comprises spindle 10, spindle support 20, and described spindle 10 is arranged on spindle support 20 by bearing 30, also comprises the centering device 40. being arranged on spindle support 20
As shown in Fig. 3, Fig. 5, Fig. 6, described centering device 40 comprises the pillar 41 that is arranged on spindle support 20, by adjusting pipe link 42 that screw 44 is flexibly connected with pillar 41, being threaded in the pipe link 42 liftable secure components 43 in end.Described pipe link 42 can pillar 41 center shaft be that S. A. is rotated, described secure component 43 is positioned at spindle 10 tops.On described secure component 43, nut 46 is installed, described nut 46 is positioned at pipe link 42 tops.Described secure component 43 tops are provided with handle 47.
Wherein, as shown in Figure 3, Figure 4, the junction of described pillar 41 and pipe link 42 is positioned at and on pillar 41 and pipe link 42, offers vertical draw-in groove 401, on described adjustment screw 44, engaging member 45 is installed, described engaging member 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.
As shown in Figure 6, described secure component 43 bottoms offer groove 431, and described groove 431 can shroud the top of spindle 10.As shown in Fig. 1, Fig. 6, the top of described spindle 10 is hemispherical, and the shape of described groove 431 is hemispherical.
Before operating personal is sleeved on spindle 10 by textile-bobbin, pipe link 42 be take to the center shaft of pillar 41 as S. A. rotates a certain angle, to vacate bobbin, be arranged on the space on spindle 10.After operating personal is arranged on spindle 10 by bobbin, pipe link 42 is take to the center shaft of pillar 41 and is S. A. revolution pipe link 42, make to be connected to secure component 43 on pipe link 42 be positioned at spindle 10 tops directly over.Operating personal turn screw thread, declines secure component 43, and the groove 431 that secure component 43 bottoms are offered shrouds on the top of spindle 10, and fastening nut 46.Afterwards, operating personal can turn be adjusted screw 44, and engaging member 45 moves down along adjusting screw 44 under the drive of adjusting screw 44, makes in the outstanding bar 452 Snap joint bars 42 of engaging member 45 and the draw-in groove 401 of pillar 41, and tightens and adjust screw 44.Afterwards, bobbin can rotate and carry out winding yarn on spindle 10.
Claims (6)
1. the spindle mechanism that can reduce Oscillation Amplitude, 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 the centering device (40) being arranged on spindle support (20), described centering device (40) comprises the pillar (41) being arranged on spindle support (20), the pipe link (42) being flexibly connected with pillar (41), be threaded in the liftable secure component in pipe link (42) end (43), described pipe link (42) can pillar (41) center shaft be that S. A. is rotated, described secure component (43) is positioned at spindle (10) top, described secure component (43) bottom offers groove (431), described groove (431) can shroud the top of spindle (10).
2. the spindle mechanism that reduces Oscillation Amplitude as claimed in claim 1, is characterized in that: described pipe link (42) is movably connected in the top of pillar (41) by adjusting screw (44).
3. the spindle mechanism that reduces Oscillation Amplitude as claimed in claim 2, it is characterized in that: the junction of described pillar (41) and pipe link (42) is positioned on pillar (41) and pipe link (42) and offers vertical draw-in groove (401), engaging member (45) is installed on described adjustment screw (44), described engaging member (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 reduces Oscillation Amplitude 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 reduces Oscillation Amplitude as claimed in claim 1, is characterized in that: nut (46) is installed on described secure component (43), and described nut (46) is positioned at pipe link (42) top.
6. the spindle mechanism that reduces Oscillation Amplitude as claimed in claim 1, is characterized in that: described secure component (43) top is provided with handle (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389683.4A CN104118766B (en) | 2014-08-08 | 2014-08-08 | A kind of spindle mechanism reducing vibration amplitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389683.4A CN104118766B (en) | 2014-08-08 | 2014-08-08 | A kind of spindle mechanism reducing vibration amplitude |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104118766A true CN104118766A (en) | 2014-10-29 |
| CN104118766B CN104118766B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410389683.4A Expired - Fee Related CN104118766B (en) | 2014-08-08 | 2014-08-08 | A kind of spindle mechanism reducing vibration amplitude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104118766B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883482A (en) * | 2015-02-12 | 2016-08-24 | 村田机械株式会社 | Bobbin supporting device, and yarn winding machine |
| CN106946094A (en) * | 2017-04-25 | 2017-07-14 | 东莞市联洲知识产权运营管理有限公司 | It is a kind of to reduce the spindle device of Oscillation Amplitude |
| CN109457383A (en) * | 2018-11-16 | 2019-03-12 | 海宁市润物纺织品有限公司 | The damping device of tricot machine middle line winding up roller |
| CN111776857A (en) * | 2020-07-09 | 2020-10-16 | 李秀铅 | Textile machinery supporting device |
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| JPS50111339A (en) * | 1973-10-12 | 1975-09-02 | ||
| JPH0359374U (en) * | 1989-09-27 | 1991-06-11 | ||
| CN2926271Y (en) * | 2006-07-04 | 2007-07-25 | 郑英冉 | Shock reducer of textile machine spindle |
| CN101177808A (en) * | 2007-11-29 | 2008-05-14 | 衡阳纺织机械厂 | Separating elastic tube high-speed spinning spindle |
| CN201896214U (en) * | 2010-11-24 | 2011-07-13 | 江苏龙马纺织集团有限公司 | Spindle for spinning machine |
| CN202247089U (en) * | 2011-08-29 | 2012-05-30 | 同心纺织机械（芜湖）有限公司 | Spindle fixing device |
| 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 |
| CN203998396U (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 reduces Oscillation Amplitude |
-
2014
- 2014-08-08 CN CN201410389683.4A patent/CN104118766B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50111339A (en) * | 1973-10-12 | 1975-09-02 | ||
| JPH0359374U (en) * | 1989-09-27 | 1991-06-11 | ||
| CN2926271Y (en) * | 2006-07-04 | 2007-07-25 | 郑英冉 | Shock reducer of textile machine spindle |
| CN101177808A (en) * | 2007-11-29 | 2008-05-14 | 衡阳纺织机械厂 | Separating elastic tube high-speed spinning spindle |
| CN201896214U (en) * | 2010-11-24 | 2011-07-13 | 江苏龙马纺织集团有限公司 | Spindle for spinning machine |
| CN202247089U (en) * | 2011-08-29 | 2012-05-30 | 同心纺织机械（芜湖）有限公司 | Spindle fixing device |
| 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 |
| CN203998396U (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 reduces Oscillation Amplitude |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883482A (en) * | 2015-02-12 | 2016-08-24 | 村田机械株式会社 | Bobbin supporting device, and yarn winding machine |
| CN105883482B (en) * | 2015-02-12 | 2020-03-06 | 村田机械株式会社 | Bobbin supporting device and yarn winding machine |
| CN106946094A (en) * | 2017-04-25 | 2017-07-14 | 东莞市联洲知识产权运营管理有限公司 | It is a kind of to reduce the spindle device of Oscillation Amplitude |
| CN106946094B (en) * | 2017-04-25 | 2019-04-05 | 江苏五友棉业有限公司 | A kind of spindle device reducing Oscillation Amplitude |
| CN109457383A (en) * | 2018-11-16 | 2019-03-12 | 海宁市润物纺织品有限公司 | The damping device of tricot machine middle line winding up roller |
| CN109457383B (en) * | 2018-11-16 | 2020-08-11 | 海宁市润物纺织品有限公司 | Damping device of warp knitting machine center line winding roller |
| CN111776857A (en) * | 2020-07-09 | 2020-10-16 | 李秀铅 | Textile machinery supporting device |
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|---|---|
| CN104118766B (en) | 2016-06-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Xinzhong Inventor after: Sun Pingfan Inventor after: Xu Huiying Inventor after: Zhao Jianmin Inventor after: Gu Zian Inventor before: Gu Zian |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160511 Address after: 321000 Zhejiang province Jinhua City Yingbin Road No. 688 Applicant after: Zhejiang Normal University Applicant after: Ningbo Cixing Co., Ltd. Address before: 313014 Zhejiang Province, Huzhou city Nanxun District Xu Shuiqiao Shicong town Applicant before: HUZHOU LINGHU SHICONG YONGSHENG SILK WEAVING FACTORY |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20180808 |
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| CF01 | Termination of patent right due to non-payment of annual fee |