CN109112865A - Wirerope double twisting device line concentrator and its collection line method - Google Patents
Wirerope double twisting device line concentrator and its collection line method Download PDFInfo
- Publication number
- CN109112865A CN109112865A CN201811268007.6A CN201811268007A CN109112865A CN 109112865 A CN109112865 A CN 109112865A CN 201811268007 A CN201811268007 A CN 201811268007A CN 109112865 A CN109112865 A CN 109112865A
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- CN
- China
- Prior art keywords
- wirerope
- twisting device
- double twisting
- hollow shaft
- installation riser
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
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- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of wirerope double twisting device line concentrator and its collection line methods, the device includes pedestal, the ipsilateral of pedestal is provided with spaced apart first installation riser and the second installation riser, the bearing cartridge of perpendicular arrangement is provided through in first installation riser, the inner cavity of the bearing cartridge is equipped with the hollow shaft being rotatablely connected with it, one end inner cavity of hollow shaft is provided with line concentration mould, and fixing sleeve is equipped with first pulley on the other end outer wall of hollow shaft；It is provided with variable-frequency motor in second installation riser, the output shaft of variable-frequency motor extends vertically through the second installation riser and is fixedly connected with the second belt wheel of setting at its end, and first pulley and the second belt wheel are ipsilateral to be arranged and connect between the two by toothed belt transmission.The present invention reduces steel wires into the frictional force of rope, reduces stress level of the monofilament in large deformation, and the wire broken rate of steel wire, improves the production efficiency of wirerope double twisting device when being conducive to wirerope into rope quality, while greatly reducing production.
Description
Technical field
The present invention relates to line concentrators, in particular to a kind of wirerope double twisting device line concentrator and its collection line method.
Background technique
With the development of Wire Rope Production industry, double twisting device has obtained more and more applications in the twisting of wirerope,
Efficiency is higher than wirerope buncher.However, since the twisting principle of two kinds of devices is different, the twisting internal stress of the wirerope of production
Remote supersteel cord buncher, so that steel wire is easy fracture of wire in plying.
In addition, line concentrator as the component for being plied to rope for monofilament a kind of on double twisting device, carry steel wire cross line and
Molding important process, steel wire generate large deformation herein, along with frictional force acts on, are easy to appear fracture.
Summary of the invention
Present invention aim to provide a kind of wirerope double twisting device line concentrator and its collection line method, the device to reduce
Frictional force of the steel wire at rope, reduces stress level of the monofilament in large deformation, is conducive to wirerope into rope quality, while big
The wire broken rate of steel wire, improves the production efficiency of wirerope double twisting device when reducing production greatly.
To achieve the above object, a kind of wirerope double twisting device line concentrator designed by the present invention, including pedestal, the base
The ipsilateral of seat is provided with spaced apart first installation riser and the second installation riser, is characterized in that first peace
The bearing cartridge of perpendicular arrangement is provided through on dress vertical plate, the inner cavity of the bearing cartridge is equipped with the sky being rotatablely connected with it
Mandrel, one end inner cavity of the hollow shaft are provided with line concentration mould, and fixing sleeve is equipped with first on the other end outer wall of the hollow shaft
Belt wheel；
Variable-frequency motor is provided in second installation riser, the output shaft of the variable-frequency motor extends vertically through the second installation
Vertical plate is fixedly connected with setting the second belt wheel at its end, the first pulley and the ipsilateral arrangement of the second belt wheel and between the two
It is connected by toothed belt transmission.
Further, it is provided between several in the cavity formed between the inner ring of the bearing cartridge and the outer ring of hollow shaft
Every the angular contact bearing of arrangement.
Further, the inner ring of the outer ring of the hollow shaft and angular contact bearing is interference fitted.
Further, one end cavity ends of the hollow shaft are provided with the circlip for clamping line concentration mould.
Further, it further includes PLC controller, the control signal output of the PLC controller and variable-frequency motor
Control signal input connection.
Further, the diameter of the first pulley is greater than the diameter of the second belt wheel.
Further, the mounting height of the first pulley is higher than the mounting height of the second belt wheel.
Further, it is fixedly connected by screw between the pedestal and the first installation riser, the second installation riser.
Further, the variable-frequency motor connects by the way that the mounting ring and the second installation riser that are fixed at its outer ring are fixed
It connects, is fixedly connected between the mounting ring and the second installation riser by screw.
Still further, the axial length of the hollow shaft is greater than the axial length of bearing cartridge, and the both ends of hollow shaft are equal
Extend outwardly and is pierced by the both ends of bearing cartridge.
The method that the present invention carries out line concentration using above-mentioned wirerope double twisting device line concentrator, includes the following steps:
1) from the unwrapping wire part of wirerope double twisting device draw more wirerope along line concentration mould axial direction through hollow shaft to
The take-up part of wirerope double twisting device；
2) starting variable-frequency motor drives hollow shaft rotation by synchronous belt, so that the rotation of line concentration mould be driven to twist more steel wires
Wirerope is made.
Further, in the step 2), the direction of rotation of the line concentration mould and the twisting direction of wirerope double twisting device
It is identical；The rotation speed of the line concentration mould is the 90%~98% of the twisting speed of wirerope double twisting device.
Compared with the prior art, the advantages of the present invention are as follows:
First, the present invention drives hollow shaft that line concentration mould is driven to rotate by synchronous pulley, reduce steel wire into the friction of rope
Power reduces stress level of the monofilament in large deformation, steel when being conducive to wirerope into rope quality, while greatly reducing production
The wire broken rate of silk, improves the production efficiency of wirerope double twisting device.
Second, present invention design has PLC controller, PLC can be passed through according to the main shaft rotary speed of wirerope double twisting device
The rotation speed of controller real-time matching line concentrator, and the rotation direction that can control the rotation of line concentration mould is identical as twisting direction.
Third, structure of the invention is simple, high degree of automation, avoids steel wire and generate large deformation, to prevent steel wire
It is broken.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of wirerope double twisting device line concentrator；
Fig. 2 is the side structure schematic view of wirerope double twisting device line concentrator shown in Fig. 1；
Fig. 3 is the schematic cross-sectional view of Fig. 1 middle (center) bearing cylinder and hollow shaft；
In figure, pedestal 1, the first installation riser 2, the second installation riser 3, bearing cartridge 4, hollow shaft 5, line concentration mould 6, first band
Wheel 7, variable-frequency motor 8, the second belt wheel 9, synchronous belt 10, angular contact bearing 11, circlip 12, PLC controller 13, screw 14, installation
Ring 15.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
A kind of wirerope double twisting device line concentrator as shown in Figure 1, including pedestal 1 and PLC controller 13, pedestal 1 it is same
Side is provided with spaced apart first installation riser 2 and the second installation riser 3, and pedestal 1 and the first installation riser 2, second are installed
It is fixedly connected by screw 14 between vertical plate 3.The bearing cartridge 4 of perpendicular arrangement is provided through in first installation riser 2,
The inner cavity of bearing cartridge 4 is equipped with the hollow shaft 5 being rotatablely connected with it, and the axial direction that the axial length of hollow shaft 5 is greater than bearing cartridge 4 is long
Degree, and the both ends of hollow shaft 5 extend outwardly and are pierced by the both ends of bearing cartridge 4, one end inner cavity of hollow shaft 5 is provided with line concentration mould 6,
Fixing sleeve is equipped with first pulley 7 on the other end outer wall of hollow shaft 5, and existing open product can be used in line concentration mould 6.
As shown in Fig. 2, being provided with variable-frequency motor 8 in the second installation riser 3, variable-frequency motor 8 is by being fixed at outside it
The mounting ring 15 of circle is fixedly connected with the second installation riser 3, fixed by screw 14 between mounting ring 15 and the second installation riser 3
Connection, the control signal output of PLC controller 13 are connect with the control signal input of variable-frequency motor 8.Variable-frequency motor 8 it is defeated
Shaft extends vertically through the second installation riser 3 and is fixedly connected with the second belt wheel 9 of setting at its end, first pulley 7 and the second band
It takes turns 9 ipsilateral arrangements and is sequentially connected between the two by synchronous belt 10.The diameter of first pulley 7 is greater than the diameter of the second belt wheel 9,
And the mounting height of first pulley 7 is higher than the mounting height of the second belt wheel 9.
As shown in figure 3, being provided between several in the cavity formed between the inner ring of bearing cartridge 4 and the outer ring of hollow shaft 5
Every the angular contact bearing 11 of arrangement, the outer ring of hollow shaft 5 and the inner ring of angular contact bearing 11 are interference fitted.Hollow shaft 5 has collection
One end cavity ends of line mould 6 are provided with the circlip 12 for clamping line concentration mould 6, and 6 minimum-value aperture of line concentration mould is into steel wire after rope
1.2~1.4 times of rope diameter.
When the invention works, more wirerope are drawn along 6 axial direction of line concentration mould from the unwrapping wire part of wirerope double twisting device
Through the take-up part of hollow shaft 5 to wirerope double twisting device；Then, starting variable-frequency motor 8 drives hollow shaft 5 by synchronous belt 10
Rotation guarantees rotation rotation direction and the twisting side of line concentration mould 6 to drive the rotation of line concentration mould 6 that more steel wires are twisted into wirerope
To identical, this line concentrator plays constraint steel wire, forms it into the wirerope of required structure and diameter.Preferably, line concentration mould 6 revolves
The speed turned is the 90%~98% of twisting wire rope speed.It according to the actual situation, can be according to the main shaft of wirerope double twisting device
Rotation speed passes through the rotation speed of PLC controller real-time matching line concentrator, reduces steel wire into the frictional force of rope, reduces
Stress level of the monofilament in large deformation is conducive to wirerope into rope quality, at the same when greatly reducing production steel wire fracture of wire
Rate improves the production efficiency of wirerope double twisting device.
The above is only a specific embodiment of the invention, it is noted that anyone skilled in the art is in this hair
In bright revealed technical scope, any changes or substitutions that can be easily thought of, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of wirerope double twisting device line concentrator, including pedestal (1), the pedestal (1) it is ipsilateral be provided with it is spaced apart
First installation riser (2) and the second installation riser (3), it is characterised in that: be provided through on first installation riser (2) with
Its vertically arranged bearing cartridge (4), the inner cavity of the bearing cartridge (4) are equipped with the hollow shaft (5) being rotatablely connected with it, the sky
One end inner cavity of mandrel (5) is provided with line concentration mould (6), and fixing sleeve is equipped with first band on the other end outer wall of the hollow shaft (5)
It takes turns (7)；
It is provided with variable-frequency motor (8) on second installation riser (3), the output shaft of the variable-frequency motor (8) extends vertically through
Two installation risers (3) are fixedly connected with the second belt wheel (9) of setting at its end, the first pulley (7) and the second belt wheel (9)
It is ipsilateral to arrange and be sequentially connected between the two by synchronous belt (10).
2. wirerope double twisting device line concentrator according to claim 1, it is characterised in that: the inner ring of the bearing cartridge (4)
Several spaced apart angular contact bearings (11) are provided in the cavity formed between the outer ring of hollow shaft (5)；The sky
The outer ring of mandrel (5) and the inner ring of angular contact bearing (11) are interference fitted.
3. wirerope double twisting device line concentrator according to claim 1, it is characterised in that: one end of the hollow shaft (5)
Cavity ends are provided with the circlip (12) for clamping line concentration mould (6).
4. wirerope double twisting device line concentrator according to claim 1 or 2 or 3, it is characterised in that: it further includes PLC control
The control signal output of device (13) processed, the PLC controller (13) is connect with the control signal input of variable-frequency motor (8).
5. wirerope double twisting device line concentrator according to claim 1 or 2 or 3, it is characterised in that: the first pulley
(7) diameter is greater than the diameter of the second belt wheel (9)；The mounting height of the first pulley (7) is higher than the installation of the second belt wheel (9)
Highly.
6. wirerope double twisting device line concentrator according to claim 1 or 2 or 3, it is characterised in that: the pedestal (1) with
It is fixedly connected by screw (14) between first installation riser (2), the second installation riser (3).
7. wirerope double twisting device line concentrator according to claim 1 or 2 or 3, it is characterised in that: the variable-frequency motor
(8) be fixedly connected by being fixed at the mounting ring (15) of its outer ring with the second installation riser (3), the mounting ring (15) with
It is fixedly connected between second installation riser (3) by screw (14).
8. wirerope double twisting device line concentrator according to claim 1 or 2 or 3, it is characterised in that: the hollow shaft (5)
Axial length be greater than the axial length of bearing cartridge (4), and the both ends of hollow shaft (5) extend outwardly and are pierced by bearing cartridge (4)
Both ends.
9. a kind of method for carrying out line concentration using according to any one of claims 1 to 88 described in any item wirerope double twisting device line concentrators, special
Sign is: including the following steps:
1) more wirerope are drawn along line concentration mould (6) axial direction through hollow shaft (5) from the unwrapping wire part of wirerope double twisting device
To the take-up part of wirerope double twisting device；
2) starting variable-frequency motor (8) is by synchronous belt (10) driving hollow shaft (5) rotation, to drive line concentration mould (6) rotation will
More steel wires are twisted into wirerope.
10. the method according to claim 9 for carrying out line concentration using wirerope double twisting device line concentrator, it is characterised in that:
In the step 2), the direction of rotation of line concentration mould (6) and the twisting direction of wirerope double twisting device are identical；The line concentration mould (6)
Rotation speed is the 90%~98% of the twisting speed of wirerope double twisting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268007.6A CN109112865B (en) | 2018-10-29 | 2018-10-29 | Wire collecting device of steel wire rope double-twisting machine and wire collecting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268007.6A CN109112865B (en) | 2018-10-29 | 2018-10-29 | Wire collecting device of steel wire rope double-twisting machine and wire collecting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109112865A true CN109112865A (en) | 2019-01-01 |
| CN109112865B CN109112865B (en) | 2020-05-19 |
Family
ID=64855806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811268007.6A Active CN109112865B (en) | 2018-10-29 | 2018-10-29 | Wire collecting device of steel wire rope double-twisting machine and wire collecting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109112865B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373715A (en) * | 2021-06-09 | 2021-09-10 | 安徽珂洁日用品有限公司 | Stainless steel wire rope production equipment based on weaving forming and use method thereof |
| CN114246146A (en) * | 2021-12-17 | 2022-03-29 | 中国水产科学研究院渔业机械仪器研究所 | Breed seedling rope clearance coiler |
| CN115058908A (en) * | 2022-08-05 | 2022-09-16 | 江苏福尔特金属制品有限公司 | Steel wire stranding device, coaxiality assembling and adjusting test tool and use method thereof |
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| GB881906A (en) * | 1957-03-26 | 1961-11-08 | Delore Sa Geoffroy | Method and machine for manufacturing flexible multi-strand assemblies |
| CN2158884Y (en) * | 1993-06-29 | 1994-03-16 | 杨成富 | Mini-size electric machine for producing twisted rope |
| CN2273729Y (en) * | 1996-05-28 | 1998-02-04 | 交通部重庆公路科学研究所 | Machine for winding twisted strand of cable |
| CN201071475Y (en) * | 2007-07-23 | 2008-06-11 | 冉洪书 | High-efficiency energy-saving wire winding machine |
| CN103498369A (en) * | 2013-10-17 | 2014-01-08 | 贵州钢绳股份有限公司 | Method and device for twisting double-layer sealing steel wire rope at one time |
| CN205892346U (en) * | 2016-08-03 | 2017-01-18 | 江苏恒熠金属制品有限公司 | Cable production double -twisting strander |
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2018
- 2018-10-29 CN CN201811268007.6A patent/CN109112865B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB881906A (en) * | 1957-03-26 | 1961-11-08 | Delore Sa Geoffroy | Method and machine for manufacturing flexible multi-strand assemblies |
| CN2158884Y (en) * | 1993-06-29 | 1994-03-16 | 杨成富 | Mini-size electric machine for producing twisted rope |
| CN2273729Y (en) * | 1996-05-28 | 1998-02-04 | 交通部重庆公路科学研究所 | Machine for winding twisted strand of cable |
| CN201071475Y (en) * | 2007-07-23 | 2008-06-11 | 冉洪书 | High-efficiency energy-saving wire winding machine |
| CN103498369A (en) * | 2013-10-17 | 2014-01-08 | 贵州钢绳股份有限公司 | Method and device for twisting double-layer sealing steel wire rope at one time |
| CN205892346U (en) * | 2016-08-03 | 2017-01-18 | 江苏恒熠金属制品有限公司 | Cable production double -twisting strander |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373715A (en) * | 2021-06-09 | 2021-09-10 | 安徽珂洁日用品有限公司 | Stainless steel wire rope production equipment based on weaving forming and use method thereof |
| CN113373715B (en) * | 2021-06-09 | 2023-11-10 | 河北航纽特钢有限责任公司 | Production equipment for stainless steel wire rope based on braiding and forming and application method thereof |
| CN114246146A (en) * | 2021-12-17 | 2022-03-29 | 中国水产科学研究院渔业机械仪器研究所 | Breed seedling rope clearance coiler |
| CN115058908A (en) * | 2022-08-05 | 2022-09-16 | 江苏福尔特金属制品有限公司 | Steel wire stranding device, coaxiality assembling and adjusting test tool and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109112865B (en) | 2020-05-19 |
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