CN106144751A - A kind of strander automatic tension-adjusting device - Google Patents
A kind of strander automatic tension-adjusting device Download PDFInfo
- Publication number
- CN106144751A CN106144751A CN201610784791.0A CN201610784791A CN106144751A CN 106144751 A CN106144751 A CN 106144751A CN 201610784791 A CN201610784791 A CN 201610784791A CN 106144751 A CN106144751 A CN 106144751A
- Authority
- CN
- China
- Prior art keywords
- bobbin trunk
- frictional resistance
- strander
- tension
- adjusting device
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
- B65H51/10—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/35—Ropes, lines
Landscapes
- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of strander automatic tension-adjusting device, it includes bobbin trunk, by rotating shaft rotatably arranged with there being frictional resistance to take turns in described bobbin trunk, wherein, it is wound with frictional damping band on described frictional resistance wheel, one end of described frictional damping band is fixed in bobbin trunk, and the other end is walked around in described frictional resistance wheel connects tension adjustment assembly, described bobbin trunk and is fixed with yarn break detector in the lower section of the upper steel wire drawn of frictional resistance wheel.Above-mentioned strander automatic tension-adjusting device has additional tension adjustment assembly, the tension force taken turns frictional resistance by tension adjustment assembly is adjusted, guarantee the suffered uniform tension in order of steel wire, add yarn break detector simultaneously, it is to avoid the existence of fracture of wire in finished steel cord.It is not only simple in structure, it is easy to accomplish；And ensure that the crudy of steel wire rope.
Description
Technical field
The present invention relates to a kind of strander, especially relate to a kind of strander automatic tension-adjusting device.
Background technology
At present, in the equipment used by domestic each Wire Rope Production producer, no matter it is strander and crank closer, when twisting,
The tension force of steel wire controls to be all the sensation with operator and experience adjusts, due to the feature of device structure so that be twisted into
Stock or rope in, the tension force of each steel wire is not quite similar, and sometimes differs greatly, and causes finished steel cord owing to tension force is unbalanced
In occur that monofilament is protruding, unbalance stress, degradation quality problems under service life.
Summary of the invention
It is an object of the invention to provide a kind of strander automatic tension-adjusting device, to solve strander in prior art
The problem that during twisting, tension force is uneven.
For reaching this purpose, the present invention by the following technical solutions:
A kind of strander automatic tension-adjusting device, it is included bobbin trunk, can be turned by rotating shaft in described bobbin trunk
It is provided with frictional resistance wheel dynamicly, wherein, described frictional resistance wheel is wound with frictional damping band, one end of described frictional damping band
Being fixed in bobbin trunk, the other end is walked around described frictional resistance wheel and is connected tension adjustment assembly.
Especially, described tension adjustment assembly includes that articulated slab and damping spring, the middle part of described articulated slab pass through bearing pin
Being rotatablely arranged in bobbin trunk, its one end connects frictional damping band, and the other end connects damping spring, described damping spring
The other end be fixed in described bobbin trunk.
Especially, in described bobbin trunk, the lower section in the upper steel wire drawn of frictional resistance wheel is fixed with yarn break detector,
When described yarn break detector detects fracture of wire, send stopping signal to strander.
Especially, one end of described frictional damping band is fixedly connected on a fixture, and described fixture is fixed on described friction
In the bobbin trunk of resistance wheel obliquely downward, one end of described damping spring is connected in a fixed plate, and described fixed plate is fixed on
In the bobbin trunk of described frictional resistance wheel oblique upper.
Beneficial effects of the present invention is, the most described strander automatic tension-adjusting device has additional tension force
Adjusting part, the tension force taken turns frictional resistance by tension adjustment assembly is adjusted, it is ensured that the suffered uniform tension in order of steel wire,
Add yarn break detector, it is to avoid the existence of fracture of wire in finished steel cord simultaneously.It is not only simple in structure, it is easy to accomplish；And
Ensure that the crudy of steel wire rope.
Accompanying drawing explanation
Fig. 1 is the structural representation of the strander automatic tension-adjusting device that the specific embodiment of the invention 1 provides.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Referring to shown in Fig. 1, Fig. 1 is the strander automatic tension-adjusting device that the specific embodiment of the invention 1 provides
Structural representation.
In the present embodiment, a kind of strander automatic tension-adjusting device includes bobbin trunk 1, logical in described bobbin trunk 1
Cross rotating shaft 2 rotatably arranged with there being frictional resistance wheel 3, described frictional resistance wheel 3 is wound with frictional damping band 4, described friction resistance
Buddhist nun is fixedly connected on a fixture 5 with one end of 4, and described fixture 5 is fixed on described frictional resistance takes turns the bobbin trunk of 3 obliquely downward
In 1, the other end of described frictional damping band 4 walks around described frictional resistance wheel 3 connection tension adjustment assembly.
Described tension adjustment assembly includes articulated slab 6 and damping spring 7, and the middle part of described articulated slab 6 can be turned by bearing pin 8
Being arranged in bobbin trunk 1, its one end connects frictional damping band 4 dynamicly, and the other end connects damping spring 7, described damping spring 7
The other end be connected in a fixed plate 9, described fixed plate 9 is fixed on described frictional resistance takes turns the bobbin trunk 1 of 3 oblique uppers
In.Damping is automatically adjusted by above-mentioned frictional damping band 4 by damping spring 7.
The lower section of the steel wire 10 drawn on frictional resistance wheel 3 in described bobbin trunk 1 is fixed with yarn break detector 11, institute
State yarn break detector 11 when fracture of wire being detected, send stopping signal to strander.
Above example simply elaborates ultimate principle and the characteristic of the present invention, and the present invention is not limited by above-mentioned example,
Without departing from the spirit and scope, the present invention also has various change and change, and these changes and change both fall within
In scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. a strander automatic tension-adjusting device, it includes bobbin trunk, rotatable by rotating shaft in described bobbin trunk
Be provided with frictional resistance wheel, it is characterised in that described frictional resistance wheel on be wound with frictional damping band, described frictional damping band
One end is fixed in bobbin trunk, and the other end is walked around described frictional resistance wheel and connected tension adjustment assembly.
Strander automatic tension-adjusting device the most according to claim 1, it is characterised in that described tension adjustment assembly bag
Including articulated slab and damping spring, the middle part of described articulated slab is rotatablely arranged in bobbin trunk by bearing pin, and its one end is even
Connecing frictional damping band, the other end connects damping spring, and the other end of described damping spring is fixed in described bobbin trunk.
Strander automatic tension-adjusting device the most according to claim 1 and 2, it is characterised in that in described bobbin trunk
It is fixed with yarn break detector in the lower section of the upper steel wire drawn of frictional resistance wheel.
Strander automatic tension-adjusting device the most according to claim 2, it is characterised in that the one of described frictional damping band
End is fixedly connected on a fixture, and described fixture is fixed in the bobbin trunk of described frictional resistance wheel obliquely downward, described damping
One end of spring is connected in a fixed plate, and described fixed plate is fixed in the bobbin trunk of described frictional resistance wheel oblique upper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610784791.0A CN106144751A (en) | 2016-08-30 | 2016-08-30 | A kind of strander automatic tension-adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610784791.0A CN106144751A (en) | 2016-08-30 | 2016-08-30 | A kind of strander automatic tension-adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106144751A true CN106144751A (en) | 2016-11-23 |
Family
ID=57344639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610784791.0A Pending CN106144751A (en) | 2016-08-30 | 2016-08-30 | A kind of strander automatic tension-adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106144751A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402710Y (en) * | 1999-09-16 | 2000-10-25 | 江苏法尔胜技术开发中心 | Twisting wire break protector for wire rope |
| CN2858727Y (en) * | 2005-12-28 | 2007-01-17 | 江阴市南菁机械有限公司 | Setting-out tension controller for steel cord |
| DE102006025893A1 (en) * | 2006-06-02 | 2007-12-06 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Device for laying a thin metal wire on a surface |
| CN201296874Y (en) * | 2008-11-13 | 2009-08-26 | 蔡海进 | Constant tension apparatus for strander |
| CN103061172A (en) * | 2013-01-17 | 2013-04-24 | 张家港市金采阳机械有限公司 | Strander braking device |
| CN206088564U (en) * | 2016-08-30 | 2017-04-12 | 无锡通用钢绳有限公司 | Strander automatic tension adjustment device |
-
2016
- 2016-08-30 CN CN201610784791.0A patent/CN106144751A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402710Y (en) * | 1999-09-16 | 2000-10-25 | 江苏法尔胜技术开发中心 | Twisting wire break protector for wire rope |
| CN2858727Y (en) * | 2005-12-28 | 2007-01-17 | 江阴市南菁机械有限公司 | Setting-out tension controller for steel cord |
| DE102006025893A1 (en) * | 2006-06-02 | 2007-12-06 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Device for laying a thin metal wire on a surface |
| CN201296874Y (en) * | 2008-11-13 | 2009-08-26 | 蔡海进 | Constant tension apparatus for strander |
| CN103061172A (en) * | 2013-01-17 | 2013-04-24 | 张家港市金采阳机械有限公司 | Strander braking device |
| CN206088564U (en) * | 2016-08-30 | 2017-04-12 | 无锡通用钢绳有限公司 | Strander automatic tension adjustment device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |