CN203546489U - Forging device for four-strand steel wire rope - Google Patents
Forging device for four-strand steel wire rope Download PDFInfo
- Publication number
- CN203546489U CN203546489U CN201320676366.1U CN201320676366U CN203546489U CN 203546489 U CN203546489 U CN 203546489U CN 201320676366 U CN201320676366 U CN 201320676366U CN 203546489 U CN203546489 U CN 203546489U
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- China
- Prior art keywords
- steel wire
- wire rope
- rope
- strand
- strand steel
- Prior art date
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000005242 forging Methods 0.000 title abstract description 9
- 238000004513 sizing Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract 1
- 238000007906 compression Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000011162 core material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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- Ropes Or Cables (AREA)
- Forging (AREA)
Abstract
The utility model relates to a device in the metal product industry, in particular to a forging device for a four-strand steel wire rope. The forging device for the four-strand steel wire rope comprises a die seat device, a deforming device, a sizing device and a traction device in the technological direction in sequence. The forging device for the four-strand steel wire rope is characterized in that a forging device body is arranged between the sizing device and the traction device. The forging device for the four-strand steel wire rope is unique in structure and capable of overcoming defects of producing steel wire ropes in a die drawing mode, and the steel wire rope is made to be not prone to loosing, small in internal stress and long in service life.
Description
Technical field
The utility model relates to a kind of device of Steel Wire Products Industry, especially relates to a kind of device that forges of four strand rope rope.
Background technology
Along with developing rapidly of national economy, the use amount of four strand rope rope is also constantly increasing, and first four strand rope rope is produced is that strander is produced strand, and then finished product machine is closed rope; In order to obtain level and smooth steel wire rope surface, when closing rope, four strand rope rope compresses by mould, and wirerope diameter is reduced, strand distortion; There is following shortcoming in this kind of mode of production: 1) during Wire Rope Production, cannot use steel wire rope pre-former to form pre-spiral to strand, steel wire rope is loose serious, affects service life of steel wire rope; 2) wirerope diameter compression ratio is little, and burst shape is not obvious; 3) steel wire rope is loose serious, and internal stress is large; 4) by die drawing mode of production operating difficulties, labour intensity is large.
Up to the present, also do not overcome the device of above-mentioned defect.
Summary of the invention
The purpose of this utility model is the defect that overcomes prior art, provide a kind of structure unique, can avoid steel wire rope adopt the die drawing mode of production shortcoming, make the device that forges of steel wire rope is not loose, internal stress is little, extend service life four strand rope rope.
The utility model is realized in the following way:
Four strand rope rope forge a device, it comprises die holder device, anamorphoser, sizing tool and draw-gear successively along process orientation, it is characterized in that: between above-mentioned sizing tool and draw-gear, be provided with and forge device.
The utility model has following effect:
1) structure is unique: the utility model provide it along process orientation, comprise successively die holder device, anamorphoser, sizing tool and draw-gear, it is characterized in that: between above-mentioned sizing tool and draw-gear, be provided with and forge device, when producing, four strand rope rope adopts the technology that forges, after being steel wire rope stranding, by cord grip, rear distortion, steel wire rope is impacted by steel wire rope hammering device, wirerope diameter is reduced.
2) make four strand rope rope obtain good not laxity, reduce steel wire rope internal stress, improve the compression ratio that forges of determining steel wire rope service life of steel wire rope: first the device that the utility model provides designs four bursts of forge wire rope diameter compression ratios and steel cord structure wire distribution, from the selected four strand rope rope diameter compression ratio of test Zhong Wo company, be 17%, 7～10% the compression ratio that this compression ratio is greater than that current other enterprise adopts, by large compression ratio, obtain optimum steel wire rope state, according to above selected calculating, forge front wirerope diameter, design four strand rope rope structure steel wire diameter, according to the wirerope diameter compression ratio of appointment and strand line, design steel wire rope is used specification with wire rope core, for improving the anti-extrusion ability of wire rope core, my company adopts synthetic fiber to do wire rope core material, by Experimental Comparison, determine that forging four strand rope rope wire rope core specification is 0.31 with the ratio of steel wire rope nominal diameter, four strand rope rope adopts the technology that forges, can before closing up, steel wire rope adopt anamorphoser to the pre-formed pre-spiral of strand, impel the formulation of four strand rope rope being carried out to predeformation technique, make four strand rope rope obtain good not laxity, reduce steel wire rope internal stress, improve the service life of steel wire rope, employing forges technology, promote the raising of four strand rope rope technical standard, during Wire Rope Production, use predeformation that strand is formed to pre-spiral, obtain the not laxity of steel wire rope.
3) extend service life, reduce labour intensity: the device wirerope diameter compression ratio that the utility model provides increases, thigh shape is obviously similar fan-shaped, improve the contact area of steel wire rope and pulley, reduce compact stress, improve service life of steel wire rope, compare the four strand rope rope of die drawing, the life-span can improve more than 1 times, reduce operator's labour intensity, avoid die drawing mode of production operation labour intensity.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
As Fig. 2 forges the structural representation of device as shown in the utility model.
The specific embodiment
Four strand rope rope forge a device, it comprises die holder device 11, anamorphoser 12, sizing tool 13 and draw-gear 14 successively along process orientation, as shown in Figure 1: between above-mentioned sizing tool 13 and draw-gear 14, be provided with and forge device 15.
As shown in Figure 2: forge device 15 and be by steel ring 4, the roller retainer 1 of impression roller 3 be housed and the cover plate 5 that covers on it assembles, roller retainer 1 middle part coordinates from the inside to the outside and forges mould 10 and adjust pad 9, forge and between mould 10, be combined with floral disc projection 7.
Each is adjusted on pad 9 and is combined with mushroom head 8.
The operation principle of forging machine device:
Close up → Forming die of strand → rear distortion → sizing → forge device → to drawing
Forge wire rope, that steel wire rope is in twisting process, forging die through High Rotation Speed, 10 forge grinding tool, be subject under the extruding repeatedly, strike effect of diametric(al) uniformity, in steel wire rope, the shape of strand changes, similar fan shape, wirerope diameter reduces, and steel wire rope obtains level and smooth surface.
Claims (1)
1. a four strand rope rope forges device, it comprises die holder device (11), anamorphoser (12), sizing tool (13) and draw-gear (14) successively along process orientation, it is characterized in that: between above-mentioned sizing tool (13) and draw-gear (14), be provided with and forge device (15), forge device (15) and be by steel ring (4), the roller retainer (1) of impression roller (3) be housed and the cover plate (5) that covers on it assembles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676366.1U CN203546489U (en) | 2013-10-30 | 2013-10-30 | Forging device for four-strand steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676366.1U CN203546489U (en) | 2013-10-30 | 2013-10-30 | Forging device for four-strand steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546489U true CN203546489U (en) | 2014-04-16 |
Family
ID=50464630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320676366.1U Expired - Fee Related CN203546489U (en) | 2013-10-30 | 2013-10-30 | Forging device for four-strand steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546489U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442363A (en) * | 2015-12-30 | 2016-03-30 | 江苏兴达钢帘线股份有限公司 | Double-deformation device for steel cord core strand middle monofilaments for engineering tire |
| CN114908593A (en) * | 2022-05-11 | 2022-08-16 | 江苏赛福天钢索股份有限公司 | Four-strand steel wire rope and preparation method thereof |
-
2013
- 2013-10-30 CN CN201320676366.1U patent/CN203546489U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442363A (en) * | 2015-12-30 | 2016-03-30 | 江苏兴达钢帘线股份有限公司 | Double-deformation device for steel cord core strand middle monofilaments for engineering tire |
| CN114908593A (en) * | 2022-05-11 | 2022-08-16 | 江苏赛福天钢索股份有限公司 | Four-strand steel wire rope and preparation method thereof |
| CN114908593B (en) * | 2022-05-11 | 2024-05-24 | 江苏赛福天集团股份有限公司 | Four-strand steel wire rope and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170919 Address after: 753202, the Ningxia Hui Autonomous Region, Shizuishan, Riverside street, Jiuquan district (Jiuquan Iron and Steel Group Co., Ltd. Shizuishan steel hospital) Patentee after: NINGXIA ZHONGNENG HENGLI WIRE ROPE CO.,LTD. Address before: 753202, the Ningxia Hui Autonomous Region, Shizuishan, Riverside District, Riverside Street Patentee before: NINGXIA XINRI HENGLI WIRE ROPE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 753600 Hebin street, Huinong District, Shizuishan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Hengli Steel Wire Rope Co.,Ltd. Address before: 753202 the Ningxia Hui Autonomous Region Shizuishan Hui Nong District Riverside Street (Jiuquan Iron and Steel Group Co., Ltd. Shizuishan iron and Steel Co., Ltd.) Patentee before: NINGXIA ZHONGNENG HENGLI WIRE ROPE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |