CN104233890A - Two-way strand twisting device and center steel wire pay-off method - Google Patents
Two-way strand twisting device and center steel wire pay-off method Download PDFInfo
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- CN104233890A CN104233890A CN201410471250.3A CN201410471250A CN104233890A CN 104233890 A CN104233890 A CN 104233890A CN 201410471250 A CN201410471250 A CN 201410471250A CN 104233890 A CN104233890 A CN 104233890A
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- steel wire
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Abstract
The invention discloses a two-way strand twisting device. Flywheels are respectively arranged on a main machine frame and between rotating bearing mechanisms, cradle frames are respectively arranged on the main machine frame and between the flywheels, a pay-off assembly is arranged on each cradle frame, and a wire splitting guide wheel, a wire splitting pre-deformation assembly and a wire collecting mold are sequentially arranged on the cradle frames and at the side edge parts of the pay-off assembly. The center steel wire pay-off method comprises the following steps that a center steel wire can be sequentially wound on the left and right side flywheel lower edges, the left and right side flywheel centers and the right and left side flywheel upper edges, and a plurality of fine single wires are respectively concentrated onto the wire collecting mold by the wire splitting guide wheel through the wire splitting pre-deformation assembly. The two-way strand twisting device and the center steel wire pay-off method have the advantages that the two-way simultaneous strand twisting can be realized, the twice strand twisting can be completed when the flywheels rotate for one circle in each time, the automation degree is high, the energy consumption is low, the occupied area is small, the two-way strand twisting device and the center steel wire pay-off method are particularly applicable to the fast strand twisting of fine wires, and the work efficiency is also greatly improved.
Description
Technical field
The present invention relates to a kind of by the strander of Dan Shuan apart from the technology twisting steel wire rope such as twisting, online elimination internal stress, be specifically related to a kind of sth. made by twisting stock device and line-putting method thereof of strander.
Background technology
Strander is a kind of by regularly arranged for many steel wires, and equilibrium is twisted the equipment of steel wire rope goods.Current twisting steel wire rope still adopts old process equipment: steel wire rope goods produced by single lay pitch multi coil formula strander, its rotating speed: 2000r/min, output: 2000 sth. made by twisting/min.This production efficiency of equipment is low, and specific yield only has 1/5 of double twisting device, and operating noise is large, energy consumption large, and security performance is poor, and hold facility area is comparatively large, is generally suitable for the production of thick specification wire rope.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and provide a kind of two-way simultaneous twist with the fingers stock, twisting fast reversible twist with the fingers the line-putting method of stock device and center steel wire thereof.
Object of the present invention realizes by following technical solution: reversible twists with the fingers stock device, comprise mainframe, swivel bearing mechanism, locate respectively flywheel to be housed on described mainframe and between swivel bearing mechanism, on described mainframe and between flywheel and flywheel, place is equipped with and shakes backboard support, described shaking on backboard support, unwrapping wire assembly is housed, described shaking on backboard support and in the side edge of unwrapping wire assembly, a point wire carrier, separated time predeformation assembly, line concentration mould is housed successively.
As described in reversible twist with the fingers stock device the line-putting method of center steel wire that adopts: first, enter needing the single, central steel wire twisting with the fingers stock from the bearing centre of the swivel bearing mechanism on right side, and flywheel lower limb successively through right side, the flywheel lower limb in left side, the flywheel center in left side and enter the center of point wire carrier shaken on backboard support, separated time predeformation assembly, line concentration mould, then by the flywheel center on right side successively through the flywheel top edge on right side, the flywheel top edge in left side and enter the bearing centre position of the swivel bearing mechanism in left side.
After adopting the present invention, by the High Rotation Speed of left and right two flywheel, on single, central steel wire, steel wire rope is formed by many thin single wires wound, and realize two-way simultaneous and twist with the fingers stock, flywheel and often to have circled twice sth. made by twisting stock, automaticity is high, energy consumption is low, floor space is little, stable work in work, safety, be specially adapted to the quick sth. made by twisting stock of trickle line, operating efficiency have also been obtained and increases substantially.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Fig. 1 is the mounting structure schematic diagram that reversible of the present invention twists with the fingers stock device.
Fig. 2 is the structural representation that interior unwrapping wire in Fig. 1 shakes blue assembly.
Fig. 3 is the structural representation of the separated time predeformation assembly in Fig. 2.
Detailed description of the invention
With reference to Fig. 1, Fig. 2 is known, reversible of the present invention twists with the fingers stock device, comprise mainframe 11, swivel bearing mechanism 13 (is left, right two pieces, respectively containing electric rotating machine, Synchronous Transmission assembly etc.), on described mainframe 11, and locate flywheel 9 to be respectively housed (for left between swivel bearing mechanism, right two pieces, respectively containing flywheel shaft), on described mainframe 11, and place is equipped with and shakes backboard support 21 between flywheel and flywheel, described shaking on backboard support 21, unwrapping wire assembly 23 (several) is housed, shake on backboard support 21 described, and in the side edge of unwrapping wire assembly 23 (for outermost), point wire carrier 31 is housed successively, separated time predeformation assembly 32, line concentration mould 33 (and Forming die assembly 34).(up and down) both sides of the edge of described flywheel 9 were all equipped with line slide block 2 (hard, wear-resistant type).
Wherein, on described mainframe 11 and between swivel bearing mechanism 13 and flywheel 9, drive 12 (being also left and right two pieces) is equipped with at place.Describedly shake backboard support 21, unwrapping wire assembly 23 (several), point wire carrier 31 (this point of wire carrier having several point wire casing corresponding with unwrapping wire number of components), separated time predeformation assembly 32, line concentration mould 33, Forming die assembly 34 etc. form interior unwrapping wire and shake blue assembly 10.Described mainframe 11 is also equipped with Killing unit 8, haulage gear 5, distorting stress detection eliminating machine 6, take-up mechanism 3, protective acoustic cover assembly 7, outer payingoff mechanism 1 etc.
To shake on backboard support 21 and place is equipped with and lubricates drop-feed oil cup 35 between separated time predeformation assembly 32 and line concentration mould 33 described, to shake on backboard support 21 described and oil suction sponge 36 be housed, to lubricate each wire harness on line concentration mould at the below place of lubrication drop-feed oil cup 35.
To shake on backboard support 21 described and with unwrapping wire assembly 23 joint, tension adjustment assembly 30 (identical with the number of unwrapping wire assembly 23) be housed; Described unwrapping wire assembly 23 comprises paying out reel 20, by chain hook 28 (and bolts 27), tension force chain 29 is housed described shaking on backboard support 21; Described tension adjustment assembly 30 comprises tension arm 22 connected successively, tension force extension spring 24, tension adjustment screw rod 25, and on this tension adjustment screw rod 25 (rearward end), nut 26 is housed.Wherein, the tension force chain 29 of unwrapping wire assembly 23 operationally connects with the tension arm 22 of tension adjustment assembly 30, to be conducive to carrying out constant tensile control to multiple wire harness unwrapping wire.
As shown in Figure 1, Figure 3, described separated time predeformation assembly 32 comprises distributing bracket 42, described distributing bracket 42 is equipped with inlet wire mould 44, adjusting lever 45 is equipped with at the middle part of this inlet wire mould 44 (and distributing bracket 42), Shape-changeable ring 46 is equipped with in the outer end of this adjusting lever 45.Wherein, described inlet wire mould 44 has several nibs 43 (corresponding with the number of unwrapping wire assembly 23), distributing bracket 42 is contained in by screw 41 and shakes on backboard support 21.
Unwrapping wire installation method and the course of work thereof of the single, central steel wire that the present invention uses and many thin single lines are: first, enter outer payingoff mechanism 1 needing the single, central steel wire 40 twisting with the fingers stock from the bearing centre of the swivel bearing mechanism on right side, and the flywheel lower limb (crossing line slide block) on right side is passed through successively by the drive on right side, the flywheel lower limb (crossing line slide block) in left side, the drive in left side, point wire carrier 31 on backboard support 21 is shaken at the flywheel center and entering in left side, separated time predeformation assembly 32, line concentration mould 33, the center of Forming die assembly 34, the drive on right side is passed through again successively by the flywheel center on right side, the flywheel top edge (crossing line slide block) on right side, the flywheel top edge (crossing line slide block) in left side, the drive in left side and enter the bearing centre position of swivel bearing mechanism in left side, then, be placed on twisting with the fingers multiple wire harness of stock respectively on each unwrapping wire assembly 23, and corresponding for the plurality of wire harness many thin single lines 48 are concentrated on line concentration mould 33 by the inlet wire mould 44 (its nib 43) of a point wire carrier 31 (its point of wire casing), separated time predeformation assembly 32 and Shape-changeable ring 46 one by one, then, the swivel bearing mechanism of left and right side drives the flywheel of left and right side to rotate separately, thus many thin single lines sth. made by twisting stocks are formed steel wire rope on a steel wire, this steel wire rope (by Forming die assembly 34) passes through the drive on right side, the flywheel top edge (cross line slide block) on right side, the flywheel top edge (crossing line slide block) in left side, the drive in left side and enter the bearing centre position of the swivel bearing mechanism in left side successively by the flywheel center on right side again, and completes twice sth. made by twisting stock again, finally, this steel wire rope detects eliminating machine 6 (distorting stress of steel wire rope detects and eliminates) through Killing unit 8 (steel wire rope tightly twist, loose twist process), haulage gear 5 (draw), distorting stress and carries out take-up rolling by take-up mechanism 3 successively.
Claims (5)
1. reversible twists with the fingers stock device, comprise mainframe (11), swivel bearing mechanism (13), it is characterized in that: on described mainframe (11), and locate flywheel (9) is respectively housed between swivel bearing mechanism (13), on described mainframe (11), and place is equipped with and shakes backboard support (21) between flywheel and flywheel, described shaking on backboard support (21), unwrapping wire assembly (23) is housed, shake on backboard support (21) described, and in the side edge of unwrapping wire assembly (23), a point wire carrier (31) is housed successively, separated time predeformation assembly (32), line concentration mould (33).
2. reversible as claimed in claim 1 twists with the fingers stock device, it is characterized in that: described separated time predeformation assembly (32) comprises distributing bracket (42), described distributing bracket (42) is equipped with inlet wire mould (44), adjusting lever (45) is equipped with at the middle part of this inlet wire mould (44), the outer end of this adjusting lever (45) is equipped with Shape-changeable ring (46).
3. reversible as claimed in claim 1 or 2 twists with the fingers stock device, it is characterized in that: go up at the described backboard support (21) that shakes and with unwrapping wire assembly (23) joint, tension adjustment assembly (30) be housed; Described unwrapping wire assembly (23) comprises paying out reel (20), by chain hook (28), tension force chain (29) is housed described shaking on backboard support (21); Described tension adjustment assembly (30) comprises tension arm (22) connected successively, tension force extension spring (24), tension adjustment screw rod (25), and on this tension adjustment screw rod (25), nut (26) is housed.
4. reversible as claimed in claim 1 or 2 twists with the fingers stock device, it is characterized in that: described shake backboard support (21) upper and between separated time predeformation assembly (32) and line concentration mould (33) place be equipped with and lubricate drop-feed oil cup (35), to shake on backboard support (21) described and at the below place of lubricating drop-feed oil cup (35), oil suction sponge (36) be housed.
5. reversible as claimed in claim 1 twists with the fingers the line-putting method of the center steel wire that stock device adopts, it is characterized in that: first, enter needing the single, central steel wire twisting with the fingers stock from the bearing centre of the swivel bearing mechanism on right side, and pass through the flywheel lower limb on right side successively, the flywheel lower limb in left side, point wire carrier on backboard support is shaken at the flywheel center and entering in left side, separated time predeformation assembly, the center of line concentration mould, the flywheel top edge on right side is passed through again successively by the flywheel center on right side, the flywheel top edge in left side and enter the bearing centre position of swivel bearing mechanism in left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471250.3A CN104233890A (en) | 2014-09-15 | 2014-09-15 | Two-way strand twisting device and center steel wire pay-off method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471250.3A CN104233890A (en) | 2014-09-15 | 2014-09-15 | Two-way strand twisting device and center steel wire pay-off method |
Publications (1)
| Publication Number | Publication Date |
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| CN104233890A true CN104233890A (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410471250.3A Pending CN104233890A (en) | 2014-09-15 | 2014-09-15 | Two-way strand twisting device and center steel wire pay-off method |
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| CN (1) | CN104233890A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107002355A (en) * | 2014-11-25 | 2017-08-01 | 米其林集团总公司 | Splitter |
| CN107268310A (en) * | 2017-06-27 | 2017-10-20 | 嘉善精田精密机械制造有限公司 | A kind of torsade device |
| CN114318914A (en) * | 2020-10-09 | 2022-04-12 | 南通云天绳缆科技有限公司 | Online simulation detection device and debugging method for pay-off tension of stranding machine |
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| CN2711212Y (en) * | 2004-05-11 | 2005-07-20 | 石国平 | Machine for twisting and plying steel tyre cord |
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| CN103464934A (en) * | 2013-09-13 | 2013-12-25 | 江苏科为焊业有限公司 | Cable-type welding wire double-twisting stranding machine |
| CN103485223A (en) * | 2013-09-27 | 2014-01-01 | 昆山凯诺尔金属制品有限公司 | Laying-up device of steel wire ropes |
| CN103498372A (en) * | 2013-09-27 | 2014-01-08 | 昆山凯诺尔金属制品有限公司 | Steel wire rope stranding device with lubricating system |
| CN204199094U (en) * | 2014-09-15 | 2015-03-11 | 瑞安市华南电工设备有限公司 | Reversible twists with the fingers stock device |
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2014
- 2014-09-15 CN CN201410471250.3A patent/CN104233890A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2711212Y (en) * | 2004-05-11 | 2005-07-20 | 石国平 | Machine for twisting and plying steel tyre cord |
| CN2786180Y (en) * | 2005-02-05 | 2006-06-07 | 贵州航天南海机电有限公司 | Thread setting tension regulator for double twisting machine |
| CN201106133Y (en) * | 2007-09-03 | 2008-08-27 | 咸阳石油钢管钢绳有限责任公司 | Large format horizontal adjustable predeformation device for entwisting wire cable |
| CN201148567Y (en) * | 2008-01-09 | 2008-11-12 | 河南恒星科技股份有限公司 | Steel cord plying and assembling device |
| CN201258427Y (en) * | 2008-09-18 | 2009-06-17 | 江阴泓昇有限公司 | Metal wire double-twist twisting machine |
| CN101718046A (en) * | 2009-11-23 | 2010-06-02 | 江苏泰隆减速机股份有限公司 | Double twisting rope laying machine |
| CN201671008U (en) * | 2010-05-27 | 2010-12-15 | 江阴市奇精机械制造有限公司 | Strander bunching mechansim |
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| CN102587174A (en) * | 2012-03-15 | 2012-07-18 | 江苏神王集团有限公司 | Wire rope vertical pre-former |
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| CN103485223A (en) * | 2013-09-27 | 2014-01-01 | 昆山凯诺尔金属制品有限公司 | Laying-up device of steel wire ropes |
| CN103498372A (en) * | 2013-09-27 | 2014-01-08 | 昆山凯诺尔金属制品有限公司 | Steel wire rope stranding device with lubricating system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107002355A (en) * | 2014-11-25 | 2017-08-01 | 米其林集团总公司 | Splitter |
| CN107268310A (en) * | 2017-06-27 | 2017-10-20 | 嘉善精田精密机械制造有限公司 | A kind of torsade device |
| CN114318914A (en) * | 2020-10-09 | 2022-04-12 | 南通云天绳缆科技有限公司 | Online simulation detection device and debugging method for pay-off tension of stranding machine |
| CN114318914B (en) * | 2020-10-09 | 2023-03-24 | 江苏芸裕金属制品有限公司 | Online simulation detection device and debugging method for pay-off tension of stranding machine |
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Application publication date: 20141224 |
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| WD01 | Invention patent application deemed withdrawn after publication |