CN102425071A - Device for preventing unevenness of strand - Google Patents
Device for preventing unevenness of strand Download PDFInfo
- Publication number
- CN102425071A CN102425071A CN2011103140490A CN201110314049A CN102425071A CN 102425071 A CN102425071 A CN 102425071A CN 2011103140490 A CN2011103140490 A CN 2011103140490A CN 201110314049 A CN201110314049 A CN 201110314049A CN 102425071 A CN102425071 A CN 102425071A
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- China
- Prior art keywords
- strand
- internal layer
- shaped body
- hole
- holes
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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.)
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Abstract
The invention provides a device for preventing unevenness of a strand, which is characterized by comprising a disk-shaped main body, wherein the middle part of the disk-shaped main body is provided with a central hole; seven inner-layer holes are arranged on the outer side of the central hole; the outer sides of the seven inner-layer holes are provided with seven outer-layer holes; and the inner-layer holes and the outer-layer holes are arranged in a stagger way. The device provided by the invention has the advantages that the structure is simple, and the phenomenon of unevenness of the strand can be effectively prevented.
Description
Technical field
The present invention relates to a kind of anti-strand of uneven device, be used for the production of filled type linear contact lay wire rope.
Background technology
In the production process of filled type linear contact lay wire rope; Because it is very thin and soft to fill silk, in the system of sth. made by twisting process, outer silk is under the influence of factors such as tension force is irregular; Be easy to cause the filling silk to depart from the spatial distribution position of midfield; Cause filled type linear contact lay wire rope thigh uneven, and then cause steel cable easily broken, influence the steel cable life-span in use.
Summary of the invention
The anti-strand of uneven device that the purpose of this invention is to provide a kind of filled type linear contact lay wire rope.
In order to achieve the above object, the invention provides a kind of anti-strand of uneven device, it is characterized in that; Comprise disc-shaped body, the middle part of described disc-shaped body is provided with centre bore, and the centre bore outside is provided with 7 internal layer holes; The outside, internal layer hole is provided with 7 outer holes, and internal layer hole and outer hole are crisscross arranged.
Preferably, described internal layer hole and outer hole have 30～60 ° angle of inclination.
Preferably, the side of described disc-shaped body is skewed.
Advantage of the present invention is: simple in structure, can effectively prevent a burst uneven phenomenon.
Description of drawings
Fig. 1 is anti-strand uneven device front view;
Fig. 2 is anti-strand uneven device side view.
The specific embodiment
Specify the present invention below in conjunction with embodiment.
Embodiment
As shown in Figure 1; Be anti-strand uneven device front view, Fig. 2 is its side view, and described anti-strand of uneven device comprises disc-shaped body 1; The middle part of described disc-shaped body 1 is provided with centre bore 2; Centre bore 2 outsides are provided with 7 internal layer holes 3, and 3 outsides, internal layer hole are provided with 7 outer holes 4, and internal layer hole 3 is crisscross arranged with outer hole 4.Described internal layer hole 3 and outer hole 4 have 45 ° angle of inclination.The side of described disc-shaped body 1 is skewed.
During use; An anti-strand uneven device is placed between the cradle and line ball mould of Wire Rope Production line, and the central hair of steel wire rope passes 2,7 internal layer silks of centre bore and passes seven internal layer holes 3 respectively; Fill silk for 7 and pass 7 outer holes respectively; 14 skins pass through along the side of disc-shaped body 1, and the present invention can play a supporting role to steel wire, can place the generation of burst uneven phenomenon effectively.
Claims (3)
1. prevent a strand uneven device for one kind; It is characterized in that; Comprise disc-shaped body (1), the middle part of described disc-shaped body (1) is provided with centre bore (2), and centre bore (2) outside is provided with 7 internal layer holes (3); The outside, internal layer hole (3) is provided with 7 outer holes (4), and internal layer hole (3) and outer hole (4) are crisscross arranged.
2. anti-strand of uneven device as claimed in claim 1 is characterized in that described internal layer hole (3) and outer hole (4) have 30～60 ° angle of inclination.
3. anti-strand of uneven device as claimed in claim 1 is characterized in that the side of described disc-shaped body (1) is skewed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103140490A CN102425071A (en) | 2011-10-17 | 2011-10-17 | Device for preventing unevenness of strand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103140490A CN102425071A (en) | 2011-10-17 | 2011-10-17 | Device for preventing unevenness of strand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102425071A true CN102425071A (en) | 2012-04-25 |
Family
ID=45959097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103140490A Pending CN102425071A (en) | 2011-10-17 | 2011-10-17 | Device for preventing unevenness of strand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102425071A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3525571A1 (en) * | 1985-07-15 | 1987-01-15 | Siemens Ag | Method and device for multilayer SZ-twisting of wires of an electrical cable |
| US4813223A (en) * | 1988-04-06 | 1989-03-21 | Cooper Industries, Inc. | Apparatus for forming an SZ cable and method of use |
| CN2832882Y (en) * | 2005-03-15 | 2006-11-01 | 江阴华新钢缆有限公司 | Steel strands separating and twisting device |
| RU2371533C1 (en) * | 2008-06-16 | 2009-10-27 | Открытое акционерное общество "Магнитогорский метизно-калибровочный завод "ММК-МЕТИЗ" | Device for plastic reduction of ropes |
| CN201588137U (en) * | 2009-12-21 | 2010-09-22 | 山东胜通钢帘线有限公司 | Distributing board |
| US20110072774A1 (en) * | 2009-09-30 | 2011-03-31 | Chiasson David W | Cable Stranding Apparatus Employing a Hollow-Shaft Guide Member Driver |
| CN102031712A (en) * | 2010-11-19 | 2011-04-27 | 江苏巨力钢绳有限公司 | Mechanical wire-breaking protection equipment |
| CN201817731U (en) * | 2010-07-14 | 2011-05-04 | 咸阳宝石钢管钢绳有限公司 | Triangular strand splitter |
| CN101358433B (en) * | 2008-09-12 | 2011-07-20 | 玉溪玉杯金属制品有限公司 | Stress eliminating device |
| CN202298313U (en) * | 2011-10-17 | 2012-07-04 | 江苏巨力钢绳有限公司 | Strand unevenness preventive device |
-
2011
- 2011-10-17 CN CN2011103140490A patent/CN102425071A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3525571A1 (en) * | 1985-07-15 | 1987-01-15 | Siemens Ag | Method and device for multilayer SZ-twisting of wires of an electrical cable |
| US4813223A (en) * | 1988-04-06 | 1989-03-21 | Cooper Industries, Inc. | Apparatus for forming an SZ cable and method of use |
| CN2832882Y (en) * | 2005-03-15 | 2006-11-01 | 江阴华新钢缆有限公司 | Steel strands separating and twisting device |
| RU2371533C1 (en) * | 2008-06-16 | 2009-10-27 | Открытое акционерное общество "Магнитогорский метизно-калибровочный завод "ММК-МЕТИЗ" | Device for plastic reduction of ropes |
| CN101358433B (en) * | 2008-09-12 | 2011-07-20 | 玉溪玉杯金属制品有限公司 | Stress eliminating device |
| US20110072774A1 (en) * | 2009-09-30 | 2011-03-31 | Chiasson David W | Cable Stranding Apparatus Employing a Hollow-Shaft Guide Member Driver |
| CN201588137U (en) * | 2009-12-21 | 2010-09-22 | 山东胜通钢帘线有限公司 | Distributing board |
| CN201817731U (en) * | 2010-07-14 | 2011-05-04 | 咸阳宝石钢管钢绳有限公司 | Triangular strand splitter |
| CN102031712A (en) * | 2010-11-19 | 2011-04-27 | 江苏巨力钢绳有限公司 | Mechanical wire-breaking protection equipment |
| CN202298313U (en) * | 2011-10-17 | 2012-07-04 | 江苏巨力钢绳有限公司 | Strand unevenness preventive device |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |