CN103938311A - Spindle blade of textile machine spindle - Google Patents
Spindle blade of textile machine spindle Download PDFInfo
- Publication number
- CN103938311A CN103938311A CN201410204832.5A CN201410204832A CN103938311A CN 103938311 A CN103938311 A CN 103938311A CN 201410204832 A CN201410204832 A CN 201410204832A CN 103938311 A CN103938311 A CN 103938311A
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- China
- Prior art keywords
- lever
- rod
- flexible piece
- spindle
- whippletree
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Abstract
The invention discloses a spindle blade of a textile machine spindle. The spindle blade of the textile machine spindle comprises a hollow rod body (10). The rod body (10) is provided with four openings (20) and telescopic blocks which can be stretched out and drawn back in the openings (20). The spindle blade of the textile machine spindle further comprises a lever, the telescopic blocks are connected at the two ends of the lever in a movable mode, the lever (41) is arranged on a cross lever (51), the cross lever penetrates through the middle point of the lever, a cylindrical spring (60) is arranged between the cross lever and the lever, and the cross lever penetrates through the axial line of the rod body (10). When a bobbin is arranged on the spindle blade in a sleeved mode from top to bottom, the lower end of the bobbin makes contact with the inclined faces of the telescopic blocks, the telescopic blocks retract towards the inner side of the rod body, the telescopic blocks drive the lever to rotate around the cross lever, the lever drives the other end of each telescopic block to retract towards the inner side of the rod body. Due to the fact that the cross lever penetrates through the middle point of the lever, the cross lever penetrates through the axial line of the rod body, and the retracting distances towards the inner side of the rod body of the two telescopic blocks are the same. By means of the technical scheme, the center positioning effect of the bobbin is achieved.
Description
Technical field
The present invention relates to Design of Textile Machinery field, in particular to a kind of spindle blade of spindle of textile machine.
Background technology
Spindle is the vitals of twisting winding machinery in frame, is widely used in the textile machines such as woollen frame, twisting machine and spinning fine spining machine; Bobbin is the spinning container for spindle matching running.The technical performance of spindle and bobbin and running quality and yarn quality, power consumption, ambient noise and labor productivity close association.
Spindle of textile machine is mainly made up of spindle blade, wharve, bolster and bolster etc., and the wharve being fixed on spindle blade is the actuator of spindle, and bolster is the supporting base of spindle, is provided with bolster in bolster, and spindle blade is taking bolster as bearing high speed rotary.The main task of spindle blade is in order to grip and to support bobbin and making it with turning.
In prior art, in order to clamp reliably or supporting bobbin, spindle blade has at least one flexible member, this flexible member has the elastic force component perpendicular to spindle blade y direction, outwards acting on, on the circumference of spindle blade, three separate, the changeable supporting elements of radial position that at least distributing, they are at least roughly parallel to the longitudinal axis of spindle blade.
But, in practical operation engineering, due to the suffered power difference of the flexible member on spindle blade, and the coefficient of elasticity of flexible member is had nothing in common with each other, though thereby cause flexible member can clamp bobbin, but can not make the central axis of bobbin and the central axis of spindle blade substantially identical, and then appearance affect the quality problems such as the twist of yarn.
Summary of the invention
Technical problem solved by the invention: design a kind of spindle blade, this spindle blade can make the central axis of bobbin and the central axis of spindle blade substantially identical, and then improve the twist of yarn.
The invention provides following technical scheme: a kind of spindle blade of spindle of textile machine, comprise four openings offering on the body of rod, the body of rod of hollow, the flexible piece that can stretch in described opening, described four openings are evenly distributed along the circumference of the body of rod, and described flexible piece is positioned at body of rod outside and is arranged with inclined-plane.Also comprise two levers, described flexible piece is movably connected in lever two ends, described lever is arranged on whippletree, described lever can rotate around whippletree, described whippletree runs through the mid point of lever, between described whippletree and lever, cylindrical spring is installed, described whippletree is fixed on the body of rod, and described whippletree is by the axial line of the body of rod.
By the technical program, two levers, the two ends of every lever are flexibly connected flexible piece, and described flexible piece can stretch in the opening of the body of rod.In the time that bobbin is enclosed within on spindle blade from top to bottom, bobbin lower end can touch the inclined-plane of flexible piece, and bobbin continues down motion, and flexible piece is to indentation in the body of rod, and flexible piece drives lever to rotate around cross bar, and the flexible piece of the lever drives other end is to indentation in the body of rod.Because whippletree runs through the mid point of lever, whippletree is by the axial line of the body of rod, and therefore, above-mentioned two flexible pieces equate to the distance of indentation in the body of rod.In like manner, be enclosed within from top to bottom in the process on spindle blade at bobbin, two other flexible piece equates to the distance of indentation in the body of rod under the effect of an other lever.Because described lever all adopts identical size with flexible piece, so, the flexible piece being evenly distributed along the circumference of the body of rod stretches out with the distance of the indentation body of rod and all equates, thereby reach the effect of bobbin being carried out to centralized positioning, be spindle blade can make the central axis of bobbin and the central axis of spindle blade substantially identical, and then improve the twist of yarn.
As a further improvement on the present invention, described flexible piece is movably connected in lever two ends by slide block, and described slide block is connected to flexible piece by hinge means and is positioned at body of rod part, on described lever, offers chute, and described slide block can move in chute.As preferably, described hinge means is joint pin.
As a further improvement on the present invention, described body of rod top is conical.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the front view of the spindle blade of a kind of spindle of textile machine of the present invention;
Fig. 2 is the left view of the spindle blade of a kind of spindle of textile machine of the present invention;
Fig. 3 is A-A partial sectional view in Fig. 1;
Fig. 4 be in Fig. 1 B to partial view.
Symbol description in figure:
The 10-body of rod;
Opening on the 20-body of rod;
The 31-piece that stretches; 311-inclined-plane; 312-ledge; The 32-piece that stretches; 321-inclined-plane; 322-ledge; The 33-piece that stretches; 331-inclined-plane; 332-ledge; The 34-piece that stretches; 341-inclined-plane; 342-ledge;
41-lever; 42-lever;
51-whippletree; 52-whippletree;
60-spring;
71-slide block; 72-slide block; 73-slide block; 74-slide block.
Detailed description of the invention
As shown in Fig. 1～4, a kind of spindle blade of spindle of textile machine, comprise the body of rod 10 of hollow, four openings 20 offering on the body of rod 10, the flexible piece 31 that can stretch in described opening 20, flexible piece 32, flexible piece 33, flexible piece 34, described four openings 20 are evenly distributed along the circumference of the body of rod 10, described flexible piece 31, flexible piece 32, flexible piece 33, flexible piece 34 is positioned at body of rod outside and is arranged with inclined-plane 311, inclined-plane 321, inclined-plane 331, inclined-plane 341, described flexible piece 31, flexible piece 32, flexible piece 33, flexible piece 34 is positioned at the body of rod 10 inside and is arranged with ledge 312, ledge 322, ledge 332, ledge 342.Also comprise lever 41 and lever 42, described flexible piece 31, flexible piece 32 is movably connected in lever 41 two ends, described flexible piece 33, flexible piece 34 is movably connected in lever 42 two ends, described lever 41 is arranged on whippletree 51, described lever 42 is arranged on whippletree 52, described lever 41 can rotate around whippletree 51, described lever 42 can rotate around whippletree 52, described whippletree 51 runs through the mid point of lever 41, described whippletree 52 runs through the mid point of lever 42, between described whippletree 51 and lever 41, cylindrical spring 60 is installed, between described whippletree 52 and lever 42, cylindrical spring 60 is installed, described whippletree 51, whippletree 52 is fixed on the body of rod 10, described whippletree 51, whippletree 52 is by the axial line of the body of rod 10.
Wherein, described flexible piece 31, flexible piece 32 are movably connected in lever 41 two ends by slide block 71, slide block 72, described slide block 71, slide block 72 by joint pin be connected to flexible piece 31, flexible piece 32 is positioned at the body of rod 10 parts, on described lever 41, offer chute, described slide block 71, slide block 72 can move in chute; Described flexible piece 33, flexible piece 34 are movably connected in lever 42 two ends by slide block 73, slide block 74, described slide block 73, slide block 74 by joint pin be connected to flexible piece 33, flexible piece 34 is positioned at the body of rod 10 parts, on described lever 42, offer chute, described slide block 73, slide block 74 can move in chute.
In the time that bobbin is enclosed within on spindle blade from top to bottom, bobbin lower end can touch the inclined-plane 311 of flexible piece 31, and bobbin continues down motion, and flexible piece 31 is to the interior indentation of the body of rod 10, flexible piece 31 drives lever 41 to rotate around cross bar 51, and lever 41 drives the flexible piece 32 of the other end to the interior indentation of the body of rod 10.Because whippletree 51 runs through the mid point of lever 41, whippletree 51 is by the axial line of the body of rod 10, and therefore, flexible piece 31, flexible piece 32 equate to the distance of the body of rod 41 interior indentations.In like manner, be enclosed within from top to bottom in the process on spindle blade at bobbin, flexible piece 33, flexible piece 34 equate to the distance of the body of rod 10 interior indentations under the effect of lever 42.By above-mentioned steps, can reach the effect of bobbin being carried out to centralized positioning, spindle blade can make the central axis of bobbin and the central axis of spindle blade substantially identical.
Insert spindle blade for convenience of bobbin, the described body of rod 10 tip designs coning.
Above content is only preferred embodiment of the present invention, for those of ordinary skill in the art, according to thought of the present invention, in specific embodiment and range of application, all will change, and this description should not be construed as limitation of the present invention.
Claims (3)
1. a spindle blade for spindle of textile machine, comprises four openings (20) of offering on the body of rod (10), the body of rod (10) of hollow, the flexible piece (31 that can stretch in described opening (20), 32, 33, 34), described four openings (20) are evenly distributed along the circumference of the body of rod (10), described flexible piece (31, 32, 33, 34) be positioned at body of rod outside and be arranged with inclined-plane (311, 321, 331, 341), described flexible piece (31, 32, 33, 34) be positioned at the body of rod (10) inside and be arranged with ledge (312, 322, 332, 342), it is characterized in that: also comprise lever (41) and lever (42), described flexible piece (31, 32) be movably connected in lever (41) two ends, described flexible piece (33, 34) be movably connected in lever (42) two ends, described lever (41) is arranged on whippletree (51), described lever (42) is arranged on whippletree (52), described lever (41) can rotate around whippletree (51), described lever (42) can rotate around whippletree (52), described whippletree (51) runs through the mid point of lever (41), described whippletree (52) runs through the mid point of lever (42), between described whippletree (51) and lever (41), cylindrical spring (60) is installed, between described whippletree (52) and lever (42), cylindrical spring (60) is installed, described whippletree (51, 52) be fixed on the body of rod (10) above, described whippletree (51, 52) by the axial line of the body of rod (10),
Described flexible piece (31; 32) by slide block (71; 72) be movably connected in lever (41) two ends, described slide block (71; 72) be connected to flexible piece (31 by hinge means; 32) be positioned at the body of rod (10) part, described lever offers chute on (41), described slide block (71; 72) can in chute, move; Described flexible piece (33; 34) by slide block (73; 74) be movably connected in lever (42) two ends, described slide block (73; 74) be connected to flexible piece (33 by hinge means; 34) be positioned at the body of rod (10) part, described lever offers chute on (42), described slide block (73; 74) can in chute, move.
2. the spindle blade of spindle of textile machine as claimed in claim 1, is characterized in that: described hinge means is joint pin.
3. the spindle blade of spindle of textile machine as claimed in claim 1, is characterized in that: the described body of rod (10) top is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204832.5A CN103938311B (en) | 2014-05-14 | 2014-05-14 | A kind of spindle blade of spindle of textile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204832.5A CN103938311B (en) | 2014-05-14 | 2014-05-14 | A kind of spindle blade of spindle of textile machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103938311A true CN103938311A (en) | 2014-07-23 |
| CN103938311B CN103938311B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410204832.5A Expired - Fee Related CN103938311B (en) | 2014-05-14 | 2014-05-14 | A kind of spindle blade of spindle of textile machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103938311B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153065A (en) * | 2014-08-08 | 2014-11-19 | 湖州市菱湖石淙永盛丝织厂 | Spinning spindle and bobbin |
| CN106987936A (en) * | 2017-05-04 | 2017-07-28 | 东莞市天合机电开发有限公司 | A kind of tightening device that reel of weaving is positioned on spindle blade |
| CN106995954A (en) * | 2017-05-04 | 2017-08-01 | 东莞市天合机电开发有限公司 | A kind of fastener for reel of weaving |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0422413B1 (en) * | 1989-10-12 | 1995-11-02 | Maschinenfabrik Rieter Ag | Spindle with a split bearing |
| CN2934280Y (en) * | 2006-08-11 | 2007-08-15 | 徐金林 | Coating spindle |
| CN200992610Y (en) * | 2006-12-29 | 2007-12-19 | 诸城市德利源纺织有限公司 | Spinning frame high-performance spindle |
| CN101148794A (en) * | 2007-11-08 | 2008-03-26 | 经纬纺织机械股份有限公司 | Spindle |
| CN102634888A (en) * | 2012-04-10 | 2012-08-15 | 同心纺织机械（芜湖）有限公司 | High-speed spindle for spinning frame |
| CN203938793U (en) * | 2014-05-14 | 2014-11-12 | 湖州石淙印染有限公司 | A kind of spindle blade of spindle of textile machine |
-
2014
- 2014-05-14 CN CN201410204832.5A patent/CN103938311B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0422413B1 (en) * | 1989-10-12 | 1995-11-02 | Maschinenfabrik Rieter Ag | Spindle with a split bearing |
| CN2934280Y (en) * | 2006-08-11 | 2007-08-15 | 徐金林 | Coating spindle |
| CN200992610Y (en) * | 2006-12-29 | 2007-12-19 | 诸城市德利源纺织有限公司 | Spinning frame high-performance spindle |
| CN101148794A (en) * | 2007-11-08 | 2008-03-26 | 经纬纺织机械股份有限公司 | Spindle |
| CN102634888A (en) * | 2012-04-10 | 2012-08-15 | 同心纺织机械（芜湖）有限公司 | High-speed spindle for spinning frame |
| CN203938793U (en) * | 2014-05-14 | 2014-11-12 | 湖州石淙印染有限公司 | A kind of spindle blade of spindle of textile machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153065A (en) * | 2014-08-08 | 2014-11-19 | 湖州市菱湖石淙永盛丝织厂 | Spinning spindle and bobbin |
| CN106987936A (en) * | 2017-05-04 | 2017-07-28 | 东莞市天合机电开发有限公司 | A kind of tightening device that reel of weaving is positioned on spindle blade |
| CN106995954A (en) * | 2017-05-04 | 2017-08-01 | 东莞市天合机电开发有限公司 | A kind of fastener for reel of weaving |
| CN106987936B (en) * | 2017-05-04 | 2019-05-03 | 昱天(上海)新材料有限公司 | It is a kind of that weaving reel is located in the tightening device on spindle blade |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103938311B (en) | 2016-08-24 |
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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: Tian Shugao Inventor before: Xu Zengqun |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160620 Address after: The five group of 402681 Chongqing city Tongnan County town of Shou village Diaolou Applicant after: CHONGQING HEINGJINYUAN SILK CO., LTD. Address before: 313014 Zhejiang Province, Huzhou city Nanxun District Shicong town Tau Village Applicant before: Huzhou Shicong Printing & Dyeing Co., Ltd. |
|
| 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: 20160824 Termination date: 20190514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |