CN103290712A - Device and method for adjusting twisting of rope twisting machine - Google Patents
Device and method for adjusting twisting of rope twisting machine Download PDFInfo
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- CN103290712A CN103290712A CN2013101795961A CN201310179596A CN103290712A CN 103290712 A CN103290712 A CN 103290712A CN 2013101795961 A CN2013101795961 A CN 2013101795961A CN 201310179596 A CN201310179596 A CN 201310179596A CN 103290712 A CN103290712 A CN 103290712A
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- rope strand
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Abstract
The invention discloses a device and a method for adjusting twisting of a rope twisting machine. The device comprises a porous disc, a fixing support and a sleeve assembly, multiple small holes are formed in the porous disc and correspondingly distributed on vertexes of inscribed equilateral triangles, inscribed squares and inscribed regular octagons on corresponding circles, and different numbers of rope strands correspond to corresponding small holes. Included angles among the rope strands during twisting of the roper strands are evened through the small holes on the porous disc, so that tensile force on each rope strand can be evened by rotating the porous disc.
Description
Technical field
The invention belongs to the netting technical field, especially relate to a kind of crank closer twisting adjusting device and control method.
Background technology
At present; the crank closer that uses in the process that becomes rope; the phenomenon that mostly has rope strand tension force inequality; it is uneven that this has influenced the uniformity and the brute force between each rope strand that become the rope diameter to a certain extent; especially when four strands of crank closers during at the production three stranded rope; reason owing to machinery itself; caused three strands before entering die orifice; angle between the rope strand and tension force exist very big difference; and this differentia influence the twisting state of rope strand before die orifice, can make one tensioning too usually, and then influence the one-tenth rope form attitude in rope-forming machine thereafter; caused the twisting inequality that becomes rope; become rope that three bursts of situations about not rupturing simultaneously can take place when stretching so caused, and one fracture can take place usually, this just greatly reduces the intensity of rope; waste a large amount of raw materials, increased production cost.
Summary of the invention
The objective of the invention is: crank closer twisting adjusting device and control method that the even rope strand tension force of a kind of energy and rope strand angle are provided.
To achieve these goals, technical scheme of the present invention is: crank closer twisting adjusting device comprises porous disc, fixed support, the sleeve assembly, a support bracket fastened end is fixed, the other end is connected with the sleeve assembly, the sleeve assembly is installed on the bearing inner sleeve by zanjon ball bearing and ball thrust bearing, bearing inner sleeve is fixedlyed connected with porous disc, porous disc and bearing inner sleeve rotate around the central axis of bearing inner sleeve, have a plurality of apertures on the porous disc, it is on the circle in the center of circle that a plurality of apertures are distributed in the porous disc center of circle, the center of circle of porous disc and die orifice center are on the same horizontal line, the aperture correspondence be distributed on the corresponding circle in connect equilateral triangle, in connect square and in connect on each summit of octagon, different number of strands correspondences corresponding aperture.
Have 10 apertures that distribute by certain distance on the same circle of described porous disc, wherein have 3 apertures respectively on interior 3 summits that connect equilateral triangle, have 4 apertures interiorly connecing on foursquare 4 summits respectively, 8 apertures arranged respectively on interior 8 summits that connect octagon.
Described porous disc is detachable, and the size radius scope of porous disc is 5-35cm.
Have several apertures that are distributed on the different concentric circles on the described porous disc, the distance at interval is 1-10cm between the neighboring concentric circle.
Adopt the control method of above-mentioned crank closer twisting adjusting device to be: after the rope strand of crank closer passes the aperture of porous disc, enter rope-forming machine by die orifice, different number of strands correspondences the aperture of corresponding uniform distribution, twisting state when regulating rope strand and become rope by the rotation of regulating angle between the rope strand and porous disc, the distance between adjusting porous disc and the die orifice is regulated the angle between the rope strand.
When existing tension force irregular between the rope strand, porous disc rotates also the evenly tension force between the rope strand.Change the porous disc of different size, to increase or to reduce the tension force size of rope strand, the tensioning degree that becomes rope is regulated.
The invention has the beneficial effects as follows: the angle when the present invention comes even rope strand to twist by the aperture on the porous disc between the rope strand, tension force on even each rope strand of rotating porous disc, solved torsade situation of tension force inequality between the multiply rope strand when becoming rope, and the angle between the even torsade rope strand.Simplicity of design is easy to install, and equipment cost is low, and is easy to use, can be effectively even tension force and the angle between the rope strand, the twisting state when improving rope and becoming rope, and then improve into the brute force of rope, and saving production cost.The present invention is widely used in the adjusting of all serial crank closer rope strand tension force, is specially adapted to four strands of crank closers when producing three bursts of torsades, and rope strand is twisted the adjusting of state, and then increases into brute force and the uniformity of rope greatly.
Description of drawings
Fig. 1 is the structural representation of crank closer twisting adjusting device of the present invention;
Fig. 2 is the structural representation of porous disc part in the crank closer twisting adjusting device of the present invention;
Fig. 3 is the scheme of installation of crank closer twisting adjusting device of the present invention.
Figure labeling description: 1, porous disc; 2, hexagon socket cap head screw; 3, ball thrust bearing; 4, sleeve assembly; 5, bearing inner sleeve; 6, zanjon ball bearing; 7, circlip for hole; 8, circlip for shaft; 9, spacer sleeve; 10, fixed support; 11, aperture A; 12, aperture B; 13, aperture C; 14, two-for-one twister; 15, crank closer twisting adjusting device; 16, die orifice; 17, rope-forming machine.
The specific embodiment
From the structural representation of crank closer of the present invention twisting adjusting device shown in Figure 1 as can be seen, crank closer twisting adjusting device partly is made up of porous disc 1, hexagon socket cap head screw 2, ball thrust bearing 3, sleeve assembly 4, bearing inner sleeve 5, zanjon ball bearing 6, circlip for hole 7, circlip for shaft 8, spacer sleeve 9, fixed support 10 etc.Porous disc 1 is installed on the fixed support 10 by hexagon socket cap head screw 2, ball thrust bearing 3, sleeve assembly 4, bearing inner sleeve 5, zanjon ball bearing 6, circlip for hole 7, circlip for shaft 8, spacer sleeve 9 etc.One end of fixed support 10 is fixed, fixed support 10 other ends are connected by welding on the sleeve assembly 4, sleeve assembly 4 is installed on the bearing inner sleeve 5 by zanjon ball bearing 6 and ball thrust bearing 3, ball thrust bearing 3 is to prevent causing too greatly that by tension force device destroys, and zanjon ball bearing 6 can make porous disc 1 freely rotate.Bearing inner sleeve 5 is fixedlyed connected with porous disc 1, and porous disc 1 and bearing inner sleeve 5 rotate around the central axis of bearing inner sleeve 5.
The structural representation of porous disc part as can be seen from crank closer twisting adjusting device of the present invention shown in Fig. 2 is, have a plurality of apertures on the porous disc 1, it is on the circle in the center of circle that a plurality of apertures are distributed in the porous disc center of circle, have 10 apertures that distribute by certain distance on the same circle of porous disc 1,3 apertures are wherein arranged respectively on interior 3 summits that connect equilateral triangle, there are 4 apertures to connect on foursquare 4 summits interior respectively, 8 apertures are arranged respectively on interior 8 summits that connect octagon, different number of strands correspondences corresponding aperture.The porous disc 1 of every kind of size is corresponding the corresponding aperture regularity of distribution of a cover all, and used hole count is respectively 3,4 and 8.Have several apertures that are distributed on the different concentric circles on the porous disc 1 of every kind of size, the certain distance in interval between the concentric circles, at interval distance range is between 1-10cm between the neighboring concentric rounded edge, the interval difference between the porous disc concentric circles of different size.Porous disc 1 is detachable, and the size radius scope of porous disc 1 is 5-35cm.For different types and rope, according to rope strand tension force size requirements, replaceable porous disc 1 also can be arranged by the respective apertures of passing on the different concentric circles.For example when the three strands of small-sized crank closer being carried out the tension force conciliation, rope strand should pass aperture A11, aperture B12 and three apertures of aperture C13 successively.
From the scheme of installation of crank closer of the present invention twisting adjusting device shown in Figure 3 as can be seen, crank closer twisting adjusting device 15 of the present invention is installed between two-for-one twister 14 and the rope-forming machine 17, and the center of circle of porous disc 1 and die orifice 16 centers are on the same horizontal line.Rope strand is drawn by two-for-one twister 14, enter crank closer twisting adjusting device 15 of the present invention, different number of strands correspondences corresponding aperture, since aperture be distributed in respectively on the corresponding circle in connect equilateral triangle, in connect square and in connect on each summit of octagon, and the center of circle of porous disc 1 and die orifice 16 centers are on the same horizontal line, so guaranteed rope strand after entering crank closer twisting adjusting device 15 of the present invention, the angle between them equates.
Adopt the crank closer twisting adjusting device of the invention described above, control method of the present invention is: after the rope strand of crank closer passes the aperture of porous disc 1, enter rope-forming machine 17 by die orifice 16, different number of strands correspondences the aperture of corresponding uniform distribution, twisting state when regulating rope strand and become to restrict by regulating angle between the rope strand and the rotation of porous disc 1, the angle between the distance adjustment rope strand between porous disc 1 and the die orifice 16.When existing tension force irregular between the rope strand, porous disc 1 rotates also the evenly tension force between the rope strand.Before crank closer brought into operation, rope strand existed Tension Difference by after rotating porous disc 1 owing between the rope strand, this Tension Difference can make porous disc 1 rotate, tension force will be redistributed, and when between the rope strand during equalization of strain, porous disc 1 stops operating; After the crank closer entry into service, when existing tension force uneven between rope strand, porous disc 1 will rotate and regulate, thereby plays the purpose of even rope strand tension force, and starts constantly continuous rope strand tension force is regulated of porous disc 1 along with machine.
For example, the four-stranded machine is when producing three stranded rope, and rope strand is drawn by two-for-one twister and entered crank closer twisting adjusting device, enters die orifice then, enter rope-forming machine at last, during the machine operation, when existing tension force uneven between the rope strand, because the existence of Tension Difference can make that porous disc rotates, thereby can make rope strand along with corresponding rotation takes place porous disc, at this moment the rope strand that tension force is big can relax, and the little rope strand of tension force then can tensioning, thereby reaches the purpose of even rope strand tension force.Can increase or reduce the tension force size of rope strand by the size of changing porous disc, thereby the tensioning degree that becomes rope is regulated, to form different rope states.
Claims (7)
1. a crank closer is twisted adjusting device, it is characterized in that: comprise porous disc (1), fixed support (10), sleeve assembly (4), one end of fixed support (10) is fixed, the other end is connected with sleeve assembly (4), sleeve assembly (4) is installed on the bearing inner sleeve (5) by zanjon ball bearing (6) and ball thrust bearing (3), bearing inner sleeve (5) is fixedlyed connected with porous disc (1), porous disc (1) and bearing inner sleeve (5) rotate around the central axis of bearing inner sleeve (5), described porous disc has a plurality of apertures on (1), it is on the circle in the center of circle that a plurality of apertures are distributed in the porous disc center of circle, the center of circle of porous disc (1) and die orifice (16) center are on the same horizontal line, the aperture correspondence be distributed on the corresponding circle in connect equilateral triangle, in connect square and in connect on each summit of octagon, different number of strands correspondences corresponding aperture.
2. crank closer according to claim 1 is twisted adjusting device, it is characterized in that: have 10 apertures that distribute by certain distance on the same circle of described porous disc (1), wherein have 3 apertures respectively on interior 3 summits that connect equilateral triangle, have 4 apertures interiorly connecing on foursquare 4 summits respectively, 8 apertures arranged respectively on interior 8 summits that connect octagon.
3. crank closer according to claim 1 is twisted adjusting device, it is characterized in that: described porous disc (1) is detachable, and the size radius scope of porous disc (1) is 5-35cm.
4. crank closer according to claim 1 is twisted adjusting device, it is characterized in that: have several apertures that are distributed on the different concentric circles on the described porous disc (1), the distance at interval is 1-10cm between the neighboring concentric circle.
5. control method that adopts the described crank closer of claim 1 twisting adjusting device, it is characterized in that: after the rope strand of crank closer passes the aperture of porous disc (1), enter rope-forming machine (17) by die orifice (16), different number of strands correspondences the aperture of corresponding uniform distribution, twisting state when regulating rope strand and become rope by regulating angle between the rope strand and the rotation of porous disc (1), the distance between adjusting porous disc (1) and the die orifice (16) is regulated the angle between the rope strand.
6. according to claims 5 described control methods, it is characterized in that: when existing tension force irregular between the rope strand, porous disc (1) rotates also the evenly tension force between the rope strand.
7. according to claims 5 described control methods, it is characterized in that: change the porous disc (1) of different size, to increase or to reduce the tension force size of rope strand, the tensioning degree that becomes rope is regulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179596.1A CN103290712B (en) | 2013-05-16 | 2013-05-16 | A kind of crank closer device and method for adjusting twisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179596.1A CN103290712B (en) | 2013-05-16 | 2013-05-16 | A kind of crank closer device and method for adjusting twisting |
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| Publication Number | Publication Date |
|---|---|
| CN103290712A true CN103290712A (en) | 2013-09-11 |
| CN103290712B CN103290712B (en) | 2017-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310179596.1A Active CN103290712B (en) | 2013-05-16 | 2013-05-16 | A kind of crank closer device and method for adjusting twisting |
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| CN (1) | CN103290712B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965380A (en) * | 2019-12-09 | 2020-04-07 | 嘉善精田精密机械制造有限公司 | Twisting adjusting device of rope twisting machine |
| CN111593440A (en) * | 2020-05-28 | 2020-08-28 | 陈海霞 | Twisting equipment capable of stabilizing twisting rope tension |
| CN113699813A (en) * | 2021-10-28 | 2021-11-26 | 海门市芳华纺织有限公司 | Automatic hemp rope braiding machine for braiding hemp ropes |
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| GB2146366A (en) * | 1983-09-14 | 1985-04-17 | Redaelli Tecna Meccanica Spa | Thread tension sensing in rope making machine |
| JPH04123832A (en) * | 1990-09-12 | 1992-04-23 | Hitachi Cable Ltd | Method for stranding wire strip |
| GB2258253A (en) * | 1991-07-10 | 1993-02-03 | Franklin Offshore Supply & Eng | Manufacturing wire ropes |
| JPH11302988A (en) * | 1998-04-16 | 1999-11-02 | Fujikura Ltd | Twisting device |
| CN201588139U (en) * | 2009-12-21 | 2010-09-22 | 山东胜通钢帘线有限公司 | Adjustable wire separator |
| CN201746722U (en) * | 2010-05-26 | 2011-02-16 | 江苏赛福天钢绳有限公司 | Tension controlling device |
| CN201817731U (en) * | 2010-07-14 | 2011-05-04 | 咸阳宝石钢管钢绳有限公司 | Triangular strand splitter |
| CN202208856U (en) * | 2011-08-19 | 2012-05-02 | 甘肃荣信电材科技有限公司 | Wire pressing ring capable of improving twisting quality of steel wire ropes |
| CN203334105U (en) * | 2013-05-16 | 2013-12-11 | 泰安鲁普耐特塑料有限公司 | Rope stranding machine twisting regulation device |
| CN203807865U (en) * | 2014-03-13 | 2014-09-03 | 鹤壁市华德钢丝制品有限责任公司 | Double twisting rope making machine of fine steel wire rope |
-
2013
- 2013-05-16 CN CN201310179596.1A patent/CN103290712B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2146366A (en) * | 1983-09-14 | 1985-04-17 | Redaelli Tecna Meccanica Spa | Thread tension sensing in rope making machine |
| JPH04123832A (en) * | 1990-09-12 | 1992-04-23 | Hitachi Cable Ltd | Method for stranding wire strip |
| GB2258253A (en) * | 1991-07-10 | 1993-02-03 | Franklin Offshore Supply & Eng | Manufacturing wire ropes |
| JPH11302988A (en) * | 1998-04-16 | 1999-11-02 | Fujikura Ltd | Twisting device |
| CN201588139U (en) * | 2009-12-21 | 2010-09-22 | 山东胜通钢帘线有限公司 | Adjustable wire separator |
| CN201746722U (en) * | 2010-05-26 | 2011-02-16 | 江苏赛福天钢绳有限公司 | Tension controlling device |
| CN201817731U (en) * | 2010-07-14 | 2011-05-04 | 咸阳宝石钢管钢绳有限公司 | Triangular strand splitter |
| CN202208856U (en) * | 2011-08-19 | 2012-05-02 | 甘肃荣信电材科技有限公司 | Wire pressing ring capable of improving twisting quality of steel wire ropes |
| CN203334105U (en) * | 2013-05-16 | 2013-12-11 | 泰安鲁普耐特塑料有限公司 | Rope stranding machine twisting regulation device |
| CN203807865U (en) * | 2014-03-13 | 2014-09-03 | 鹤壁市华德钢丝制品有限责任公司 | Double twisting rope making machine of fine steel wire rope |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965380A (en) * | 2019-12-09 | 2020-04-07 | 嘉善精田精密机械制造有限公司 | Twisting adjusting device of rope twisting machine |
| CN111593440A (en) * | 2020-05-28 | 2020-08-28 | 陈海霞 | Twisting equipment capable of stabilizing twisting rope tension |
| CN113699813A (en) * | 2021-10-28 | 2021-11-26 | 海门市芳华纺织有限公司 | Automatic hemp rope braiding machine for braiding hemp ropes |
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| Publication number | Publication date |
|---|---|
| CN103290712B (en) | 2017-09-12 |
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Address after: 271000 Fan Town Private Industrial Park, Daiyue District, Tai'an, Shandong Patentee after: ROPENET GROUP Co.,Ltd. Address before: 271000 Tai'an Development Zone, Taylor Road West, Daiyue District, Tai'an, Shandong Patentee before: TAIAN ROPE NET PLASTIC Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A twisting adjusting device and method for rope twisting machine Effective date of registration: 20221225 Granted publication date: 20170912 Pledgee: Taian Bank Co.,Ltd. Daizong sub branch Pledgor: ROPENET GROUP Co.,Ltd. Registration number: Y2022980027536 |