CN203938791U - A kind of spindle blade that grips textile-bobbin - Google Patents
A kind of spindle blade that grips textile-bobbin Download PDFInfo
- Publication number
- CN203938791U CN203938791U CN201420244881.7U CN201420244881U CN203938791U CN 203938791 U CN203938791 U CN 203938791U CN 201420244881 U CN201420244881 U CN 201420244881U CN 203938791 U CN203938791 U CN 203938791U
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- China
- Prior art keywords
- bobbin
- flexible piece
- rod
- spindle blade
- textile
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- 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
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a kind of spindle blade that grips textile-bobbin, the body of rod (10), the opening (20) on the body of rod (10), the flexible piece (30) that comprise hollow, flexible piece (30) is positioned at the body of rod (10) inside and is arranged with highlight bar (32), also comprise the sleeve (40) sliding for flexible piece (30), sleeve (40) is fixed on the body of rod (10) inwall, on highlight bar (32), be set with coil tension spring (50), described flexible piece (30) also comprises the positioner of limit slippage displacement.When bobbin is enclosed within on spindle blade from top to bottom, flexible piece is to indentation in the body of rod, and under the effect of coil tension spring, flexible piece produces the external tension force of extension bar, and described tension force can produce good gripping effect to bobbin.The utility model can be fixed on the mutual discrepant bobbin of internal diameter on spindle reliably, can maintain normally carrying out of spinstry.
Description
Technical field
The utility model relates to Design of Textile Machinery field, in particular to a kind of spindle blade that grips textile-bobbin.
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 comprised 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 be take bolster as bearing high speed rotary.The main task of spindle blade is in order to grip and to support bobbin and make it with turning.
In prior art, bobbin be mainly by and spindle blade between CONTACT WITH FRICTION drive bobbin to rotate, the size of the friction grasping force between spindle blade and bobbin should guarantee that reliable gripping is between the two sealed, is convenient to again the operation of inserting, dialling bobbin.
Disclose a kind of bobbin holder June 9 2010 Granted publication CN201501952U Granted publication day and the spindle of bobbin holder has been housed.This bobbin holder comprises holder body, and described holder body is made by rubber and plastic and its profile is round table-like structure, and the center of this holder body is provided with spindle blade plug-in opening.Described holder body is provided with some gripping convex tendons, and on the conical surface of each end face that grips convex tendon in same round platform, each grips convex tendon and all along frustum cone height direction, arranges.This is equipped with the spindle of bobbin holder, comprise spindle blade and be fixed on the wharve on spindle blade, on described spindle blade, be set with holder body, this holder body is made by rubber and plastic and its profile is round table-like structure, the center of this holder body is provided with spindle blade plug-in opening, and spindle blade is through this spindle blade plug-in opening.
Although the described bobbin holder of above-mentioned file can make bobbin be fixed on reliably on spindle, yet this solution only can be applicable to have the bobbin of pre-determined inner diameter, when a collection of bobbin has when larger compared with the distortion of high tolerance or bobbin, clamping force there will be marked difference, and described holder will be difficult to bobbin to play gripping effect.
Summary of the invention
The technical problem that the utility model solves: further develop the spindle blade in spindle of textile machine, it can be fixed on the mutual discrepant bobbin of internal diameter on spindle reliably.
The utility model provides following technical scheme: a kind of spindle blade that grips textile-bobbin, the body of rod that comprises hollow, on the body of rod, offer opening, the flexible piece that can stretch in described opening, described flexible piece is positioned at body of rod outside and is arranged with inclined-plane, described flexible piece is positioned at body of rod inside and is arranged with highlight bar, also comprise the sleeve sliding for flexible piece, described sleeve is fixed on body of rod inwall, described sleeve ends is provided with hole, described highlight bar can slide in hole, on described highlight bar, be set with coil tension spring, described flexible piece also comprises the positioner of limit slippage displacement.
When bobbin is enclosed within on spindle blade from top to bottom, bobbin lower end can touch the inclined-plane of flexible piece, bobbin continues down motion, flexible piece is to indentation in the body of rod, flexible piece drives highlight bar to indentation in the body of rod, under the effect of coil tension spring, flexible piece produces the external tension force of extension bar, and described tension force can produce good gripping effect to bobbin.The utility model can be fixed on the mutual discrepant bobbin of internal diameter on spindle reliably, can maintain normally carrying out of spinstry, has useful technique effect.
As further improvement of the utility model, the quantity of described flexible piece is several, and described several flexible pieces distribute along body of rod even circumferential.So design can better grip bobbin.
As further improvement of the utility model, described positioner is the fixed block that is fixed on highlight bar tail end, and the diameter value in described hole is greater than the diameter value of highlight bar, and the diameter value in described hole is less than the diameter value of fixed block.
As further improvement of the utility model, described positioner is the radially ledge of flexible piece, the diameter value of described radially ledge is less than the diameter value of opening, and described radially ledge contacts with sleeve lining, and described flexible piece slides in sleeve by ledge radially.
As further improvement of the utility model, also comprise the friction block that is fixed on flexible piece front end.As preferably, described friction block can, for having certain flexible polymer rubber material, can be also the plastics of high-molecular organic material for Main Ingredients and Appearance.As further improvement, described friction block front end offers some grooves, and the length direction of described groove is perpendicular to the central shaft of the body of rod.When bobbin touches friction block, under the effect of flexible piece tension force, bobbin can make friction block produce certain strain, and the groove of design can absorb or hold this kind of distortion herein, and bobbin can be successfully enclosed within on the body of rod.Described friction block is fixed by screws in the front end of flexible piece.
As further improvement of the utility model, it is conical that described body of rod top is.So design is to facilitate bobbin to be inserted in.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is a kind of front view that grips spindle blade first embodiment of textile-bobbin of the utility model;
Fig. 2 is A place enlarged drawing in Fig. 1;
Fig. 3 is the front view of flexible piece in Fig. 1;
Fig. 4 is the left view of flexible piece in Fig. 1;
Fig. 5 is the front view of friction block in Fig. 1;
Fig. 6 is the left view of friction block in Fig. 1;
Fig. 7 is a kind of front view that grips spindle blade second embodiment of textile-bobbin of the utility model;
Fig. 8 is the front view of flexible piece in Fig. 7;
Fig. 9 is the left view of flexible piece in Fig. 7.
Symbol description in figure:
The 10-body of rod;
Opening on the 20-body of rod;
The 30-piece that stretches; 31-inclined-plane; 32-highlight bar; 33-fixed block; 34-is ledge radially;
40-sleeve; 41-hole;
50-coil tension spring;
60-friction block; 61-groove;
70-screw.
The specific embodiment
As shown in Fig. 1～9, a kind of spindle blade that grips textile-bobbin, comprise the flexible piece 30 that offers opening 20, can stretch in described opening 20 on the body of rod 10, the body of rod 10 of hollow, the quantity of described flexible piece 30 is several, and described several flexible pieces 30 distribute along the body of rod 10 even circumferentials.Described flexible piece 30 is positioned at the body of rod 10 outsides and is arranged with inclined-plane 31, and described flexible piece 30 is positioned at the body of rod 10 inside and is arranged with highlight bar 32.Also comprise the sleeve 40 sliding for flexible piece 30, described sleeve 40 is fixed on the body of rod 10 inwalls, described sleeve 40 ends are provided with hole 41, described highlight bar 32 can slide in hole 41, on described highlight bar 32, be set with coil tension spring 50, described flexible piece 30 also comprises the positioner of limit slippage displacement.Flexible piece 30 front ends are fixed with friction block 60.Described friction block 60 can, for having certain flexible polymer rubber material, can be also the plastics of high-molecular organic material for Main Ingredients and Appearance.Described friction block 60 front ends offer some grooves 61, and the length direction of described groove 61 is perpendicular to the central shaft of the body of rod 10.Described friction block 60 is fixed on the front end of flexible piece 30 by screw 70.
When bobbin is enclosed within on spindle blade from top to bottom, bobbin lower end can touch the inclined-plane 31 of flexible piece 30, bobbin continues down motion, flexible piece 30 is to the interior indentation of the body of rod 10, flexible piece 30 drives highlight bar 32 to the interior indentation of the body of rod 10, under the effect of coil tension spring 50, flexible piece 30 produces and stretches out the tension force outside the body of rod 10, and described tension force can produce good gripping effect to bobbin.
Embodiment mono-:
As shown in Fig. 1～6, a kind of spindle blade that grips textile-bobbin, comprise the flexible piece 30 that offers opening 20, can stretch in described opening 20 on the body of rod 10, the body of rod 10 of hollow, the quantity of described flexible piece 30 is several, and described several flexible pieces 30 distribute along the body of rod 10 even circumferentials.Described flexible piece 30 is positioned at the body of rod 10 outsides and is arranged with inclined-plane 31, and described flexible piece 30 is positioned at the body of rod 10 inside and is arranged with highlight bar 32.Also comprise the sleeve 40 sliding for flexible piece 30, described sleeve 40 is fixed on the body of rod 10 inwalls, described sleeve 40 ends are provided with hole 41, described highlight bar 32 can slide in hole 41, on described highlight bar 32, be set with coil tension spring 50, described flexible piece 30 also comprises the positioner of limit slippage displacement.Flexible piece 30 front ends are fixed with friction block 60.Described friction block 60 can, for having certain flexible polymer rubber material, can be also the plastics of high-molecular organic material for Main Ingredients and Appearance.Described friction block 60 front ends offer some grooves 61, and the length direction of described groove 61 is perpendicular to the central shaft of the body of rod 10.Described friction block 60 is fixed on the front end of flexible piece 30 by screw 70.
Wherein, described positioner is the radially ledge 34 of flexible piece 30, the diameter value of described radially ledge 34 is less than the diameter value of opening 20, and described radially ledge 34 contacts with sleeve 40 inwalls, described flexible piece 30 by ledge 34 radially in the interior slip of sleeve 40.
For convenience of bobbin, insert spindle blade, the described body of rod 10 tip designs coning.
Embodiment bis-:
As shown in Fig. 7～9, a kind of spindle blade that grips textile-bobbin, comprise the flexible piece 30 that offers opening 20, can stretch in described opening 20 on the body of rod 10, the body of rod 10 of hollow, the quantity of described flexible piece 30 is several, and described several flexible pieces 30 distribute along the body of rod 10 even circumferentials.Described flexible piece 30 is positioned at the body of rod 10 outsides and is arranged with inclined-plane 31, and described flexible piece 30 is positioned at the body of rod 10 inside and is arranged with highlight bar 32.Also comprise the sleeve 40 sliding for flexible piece 30, described sleeve 40 is fixed on the body of rod 10 inwalls, described sleeve 40 ends are provided with hole 41, described highlight bar 32 can slide in hole 41, on described highlight bar 32, be set with coil tension spring 50, described flexible piece 30 also comprises the positioner of limit slippage displacement.Flexible piece 30 front ends are fixed with friction block 60.Described friction block 60 can, for having certain flexible polymer rubber material, can be also the plastics of high-molecular organic material for Main Ingredients and Appearance.Described friction block 60 front ends offer some grooves 61, and the length direction of described groove 61 is perpendicular to the central shaft of the body of rod 10.Described friction block 60 is fixed on the front end of flexible piece 30 by screw 70.
Wherein, described positioner is the fixed block 33 that is fixed on highlight bar 32 tail ends, and the diameter value in described hole 41 is greater than the diameter value of highlight bar 32, and the diameter value in described hole 41 is less than the diameter value of fixed block 33.
For convenience of bobbin, insert spindle blade, the described body of rod 10 tip designs coning.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, in specific embodiment and range of application, all will change, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a spindle blade that grips textile-bobbin, the body of rod (10) that comprises hollow, the opening (20) of offering on the body of rod (10), the flexible piece (30) that can stretch in described opening (20), described flexible piece (30) is positioned at the body of rod (10) outside and is arranged with inclined-plane (31), described flexible piece (30) is positioned at the body of rod (10) inside and is arranged with highlight bar (32), it is characterized in that: also comprise the sleeve (40) sliding for flexible piece (30), described sleeve (40) is fixed on the body of rod (10) inwall, described sleeve (40) end is provided with hole (41), described highlight bar (32) can slide in hole (41), on described highlight bar (32), be set with coil tension spring (50), described flexible piece (30) also comprises the positioner of limit slippage displacement.
2. the spindle blade of gripping textile-bobbin as claimed in claim 1, is characterized in that: the quantity of described flexible piece (30) is several, and described several flexible pieces (30) distribute along the body of rod (10) even circumferential.
3. the spindle blade of gripping textile-bobbin as claimed in claim 1, it is characterized in that: described positioner is the radially ledge (34) of flexible piece (30), the diameter value of described radially ledge (34) is less than the diameter value of opening (20), described radially ledge (34) contacts with sleeve (40) inwall, and described flexible piece (30) passes through radially ledge (34) and slides in sleeve (40).
4. the spindle blade of gripping textile-bobbin as claimed in claim 1, it is characterized in that: described positioner is for being fixed on the fixed block (33) of highlight bar (32) tail end, the diameter value in described hole (41) is greater than the diameter value of highlight bar (32), and the diameter value of described hole (41) is less than the diameter value of fixed block (33).
5. the spindle blade of gripping textile-bobbin as claimed in claim 1, is characterized in that: also comprise the friction block (60) that is fixed on flexible piece (30) front end.
6. the spindle blade of gripping textile-bobbin as claimed in claim 5, is characterized in that: described friction block (60) is for having certain flexible polymer rubber material.
7. the spindle blade of gripping textile-bobbin as claimed in claim 5, is characterized in that: described friction block (60) for Main Ingredients and Appearance be the plastics of high-molecular organic material.
8. the spindle blade of gripping textile-bobbin as claimed in claim 5, is characterized in that: described friction block (60) front end offers some grooves (61), and the length direction of described groove (61) is perpendicular to the central shaft of the body of rod (10).
9. the spindle blade of gripping textile-bobbin as claimed in claim 8, is characterized in that: described friction block (60) is fixed on the front end of flexible piece (30) by screw (70).
10. the spindle blade of gripping textile-bobbin 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 |
|---|---|---|---|
| CN201420244881.7U CN203938791U (en) | 2014-05-14 | 2014-05-14 | A kind of spindle blade that grips textile-bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244881.7U CN203938791U (en) | 2014-05-14 | 2014-05-14 | A kind of spindle blade that grips textile-bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203938791U true CN203938791U (en) | 2014-11-12 |
Family
ID=51858122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420244881.7U Expired - Fee Related CN203938791U (en) | 2014-05-14 | 2014-05-14 | A kind of spindle blade that grips textile-bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203938791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952812A (en) * | 2014-05-14 | 2014-07-30 | 湖州石淙印染有限公司 | Spindle blade for grasping spinning bobbin |
| CN105544029A (en) * | 2016-03-07 | 2016-05-04 | 苏州廖若机电科技有限公司 | Ingot rod device for holding textile bobbins |
-
2014
- 2014-05-14 CN CN201420244881.7U patent/CN203938791U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952812A (en) * | 2014-05-14 | 2014-07-30 | 湖州石淙印染有限公司 | Spindle blade for grasping spinning bobbin |
| CN105544029A (en) * | 2016-03-07 | 2016-05-04 | 苏州廖若机电科技有限公司 | Ingot rod device for holding textile bobbins |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141112 Termination date: 20160514 |