CN202039236U - Arched straightener for steel cords of radial tyre - Google Patents
Arched straightener for steel cords of radial tyre Download PDFInfo
- Publication number
- CN202039236U CN202039236U CN2011200653654U CN201120065365U CN202039236U CN 202039236 U CN202039236 U CN 202039236U CN 2011200653654 U CN2011200653654 U CN 2011200653654U CN 201120065365 U CN201120065365 U CN 201120065365U CN 202039236 U CN202039236 U CN 202039236U
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- straightener
- steel cords
- arched
- swage
- fixed
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Abstract
The utility model relates to an arched straightener for steel cords of a radial tyre. The arched straightener is used for relieving stress for the steel cords of the radial tyre during production. The lower ends of a right upright plate and a left upright plate are fixed to a cradle, and the upper ends of the right upright plate and the left upright plate are fixed to a cross slab, a guide pulley is fixed to the right upright plate, and the arched straightener, a transverse straightener and a vertical straightener are fixed to the cross slab. When the arched straightener is in use, the steel cords enter the arched straightener through the guide pulley and then are subjected to repeated bending deformation, so as to achieve the purposes of steel cord softening and residual stress relieving. Then the steel cords are straightened through the regulation of the transverse straightener and the vertical straightener, so that the invalidation variable of the steel cords is lowered, the residual stress of the steel cords is relieved to the utmost, the even stress of the steel cords is guaranteed and the quality of products is upgraded. By the employment of the arched straightener, the internal stress of the steel cords can be eliminated, the invalidation variable can be reduced, the purpose of softening the steel cords can be achieved, the quality defects such as warpage, wave formation and the like during the calendering of the steel cords are overcome, and the quality of the steel cords is improved. The arched straightener is mainly applied to the production of the steel cords with high intensity and multi-ply structures.
Description
Technical field
The utility model relates to a kind of arc swage that radial tyre steel cord eliminates stress that is used to produce.
Background technology
The applicant is the enterprise that produces the steel cord, because the steel cord stirs several or tens steel wires by rotation and lumps together, steel wire produces plastic deformation because of rotation in process of production, and the internal stress of himself is difficult to eliminate fully, so the steel cord has mass defects such as warpage, wave inception when calendering, especially mass defect is more obvious in the steel cord of high strength multi-layer structure.The sth. made by twisting thigh equipment of outer take-up is because of the characteristics of the outer take-up of unwrapping wire in it, because of take-up in the cradle outside, be not subjected to the restriction of cradle inner space, so install and use easylier, twisted with the fingers on strand equipment in the outer take-up of multiple model and generally used.The equipment of take-up in import steel cord strander mostly is, take-up in the promptly outer unwrapping wire, take-up are in cradle, owing to the restriction that is subjected to space in the cradle, so also there is not the strander of interior take-up to install the precedent of arc swage additional so far.
Summary of the invention
The purpose of this utility model is at above-mentioned present situation, aim to provide a kind of can being placed in the interior take-up strander, make the steel cord in alternating bending, be eliminated internal stress, reduce the variable that lost efficacy, make steel cord softness, when calendering, do not have the arc swage of radial tyre steel cord of mass defects such as warpage, wave inception.
The implementation of the utility model purpose is, the arc swage of radial tyre steel cord, the upper end that the lower end is fixed on the right riser on the cradle, left riser is fixed on the transverse slat, and guide wheel is fixed on the right riser, and arc swage, horizontal swage and perpendicular swage are fixed on the transverse slat.
When using the utility model, the steel cord enters arc swage by guide wheel, reaches soft steel cord through the alternating bending distortion, eliminates the purpose of residual stress.Pass through horizontal swage and perpendicular swage adjustment again with the alignment of steel cord, the inefficacy variable of steel cord is reduced, at utmost eliminate the residual stress of steel cord, guaranteed the poker of steel cord, promoted product quality.
Adopt the utility model, can eliminate steel cord internal stress, reduce the variable that lost efficacy, reach and allow the purpose of steel cord softness, solved mass defects such as warpage, wave inception appear in the steel cord when calendering problem, improved the product quality of steel cord.The utility model is mainly used on the steel cord of producing the high strength multi-layer structure.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is arc swage structural representation,
Fig. 3 is perpendicular swage structural representation.
The specific embodiment
With reference to Fig. 1, the lower end is fixed on the upper end of right riser 2 on the cradle, left riser 7 by being bolted on the transverse slat 4.Guide wheel 1 is fixed on the right riser 2, and arc swage 3, horizontal swage 5 and perpendicular swage 6 are fixed on the transverse slat 4.
With reference to Fig. 2, the perpendicular pulley 9 usefulness screw rods 12 of arc swage 3 are fixed on the pulley base 11, and sideslip wheel 10 usefulness screw rods 12 are fixed on the base plate 13, and pulley base 11 is installed on the base plate 13.
With reference to Fig. 3, the perpendicular school assembly pulley 16 of perpendicular swage 6 is installed on the perpendicular pulley base 14, and perpendicular pulley base 14 is installed on the base plate 13.
The horizontal school assembly pulley 17 of horizontal swage 5 is installed on the sideslip wheel seat 15, and the sideslip wheel seat is installed on the base plate 13.
When using the utility model, steel cord 8 enters arc swage 3 by guide wheel 1 and reaches soft steel cord through the alternating bending distortion, eliminate the purpose of residual stress, adjust the alignment of steel cord through horizontal swage 5 and perpendicular swage 6 again, the inefficacy variable of steel cord is reduced, at utmost eliminate the residual stress of steel cord, guaranteed the poker of steel cord, promoted product quality.
Adopt the utility model, can eliminate steel cord internal stress, reduce the variable that lost efficacy, reach and allow the purpose of steel cord softness, solved mass defects such as warpage, wave inception appear in the steel cord when calendering problem, improved the product quality of steel cord.The utility model is mainly used on the steel cord of producing the high strength multi-layer structure.
Claims (4)
1. the arc swage of radial tyre steel cord is characterized in that the upper end that the lower end is fixed on the right riser on the cradle, left riser is fixed on the transverse slat, and guide wheel is fixed on the right riser, and arc swage, horizontal swage and perpendicular swage are fixed on the transverse slat.
2. the arc swage of radial tyre steel cord according to claim 1, the perpendicular pulley (9) that it is characterized in that arc swage (3) is fixed on the pulley base (11) with screw rod (12), sideslip wheel (10) is fixed on the base plate (13) with screw rod (12), and pulley base (11) is installed on the base plate (13).
3. the arc swage of radial tyre steel cord according to claim 1 is characterized in that the perpendicular school assembly pulley (16) of perpendicular swage (6) is installed on the perpendicular pulley base (14), and perpendicular pulley base (14) is installed on the base plate (13).
4. the arc swage of radial tyre steel cord according to claim 1 is characterized in that the horizontal school assembly pulley (17) of horizontal swage (5) is installed on the sideslip wheel seat (15), and the sideslip wheel seat is installed on the base plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200653654U CN202039236U (en) | 2011-03-14 | 2011-03-14 | Arched straightener for steel cords of radial tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200653654U CN202039236U (en) | 2011-03-14 | 2011-03-14 | Arched straightener for steel cords of radial tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039236U true CN202039236U (en) | 2011-11-16 |
Family
ID=44966689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200653654U Expired - Lifetime CN202039236U (en) | 2011-03-14 | 2011-03-14 | Arched straightener for steel cords of radial tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046410A (en) * | 2012-12-28 | 2013-04-17 | 张家港市金采阳机械有限公司 | Base for steel wire straighteners |
| CN105350366A (en) * | 2015-10-12 | 2016-02-24 | 北京工业大学 | Automobile stay cable steel wire rope automatic machining integrated machine |
-
2011
- 2011-03-14 CN CN2011200653654U patent/CN202039236U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046410A (en) * | 2012-12-28 | 2013-04-17 | 张家港市金采阳机械有限公司 | Base for steel wire straighteners |
| CN105350366A (en) * | 2015-10-12 | 2016-02-24 | 北京工业大学 | Automobile stay cable steel wire rope automatic machining integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: TAN HONGNIAN ZHANG YI LI LONGBIAO ZOU SHUNFANG Effective date: 20140714 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140714 Address after: 431608 1 Fuxing street, Shen Shen Town, Hubei City, Hanchuan Province Patentee after: Hubei Fuxing Science and Technology Co., Ltd. Address before: 431608 1 Fuxing street, Shen Shen Town, Hubei City, Hanchuan Province Patentee before: Hubei Fuxing Science and Technology Co., Ltd. Patentee before: Tan Hongnian Patentee before: Zhang Yi Patentee before: Li Longbiao Patentee before: Zou Shunfang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |