CN103230939A - Silking machine spindle assembly, silking machine and method for balancing dynamic unbalance of silking machine - Google Patents
Silking machine spindle assembly, silking machine and method for balancing dynamic unbalance of silking machine Download PDFInfo
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- CN103230939A CN103230939A CN2013101663248A CN201310166324A CN103230939A CN 103230939 A CN103230939 A CN 103230939A CN 2013101663248 A CN2013101663248 A CN 2013101663248A CN 201310166324 A CN201310166324 A CN 201310166324A CN 103230939 A CN103230939 A CN 103230939A
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- spinneret
- main shaft
- laying head
- silking
- balance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
- B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
- B21C47/143—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum the guide being a tube
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- Winding, Rewinding, Material Storage Devices (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a method for balancing dynamic unbalance of a silking machine and further discloses a silking machine spindle assembly and the silking machine capable of adjusting balance. The silking machine spindle assembly comprises a spindle and a silking pipe fixed on the spindle. A silking pipe balance block for balancing eccentric mass of the silking pipe is arranged on the spindle. The silking machine comprises a box, a motor, a driving bevel gear and a driven bevel gear, wherein the driving bevel gear is connected with a motor rotor through a coupler, and the driven bevel gear is fixed on the spindle. The driven bevel gear is meshed with the driving bevel gear, and the spindle is installed on the box through a bearing. The characteristic that center-of-mass coordinates of rolled pieces of various specifications located in the silking pipe are identical and unchanged and are the same as center-of-mass coordinates of the silking pipe when the silking pipe is too rigid is utilized, by enabling the balance block for balancing the eccentric mass of all of the silking pipe, the rolled pieces in the silking pipe and the spindle to be arranged on the spindle, vibration of the silking machine in working is reduced, a rotating speed of the silking machine can be further improved, the failure rate of the silking machine can be reduced, and service life of the silking machine is prolonged.
Description
Technical field
The present invention relates to a kind of rolling machinery, particularly a kind of Laying head.
Background technology
Laying head is in the high-speed rod production rolling wire rod to be weaved silk rolling in order to the key equipment of collecting.The pinch roll of rolled piece before by Laying head pinches, and enters in the Laying head of rotation at a high speed, through the spinneret stress deformation, the rolled piece of high-speed straight-line motion become approximate static circle.The rotating speed of Laying head wherein can reach about 2200r/min, and rotating diameter is big, about 1070mm, and the roll line speed of this moment can reach about 120m/s.The rolling operating mode of so high rotating speed must require Laying head to have higher dynamic balancing ability, to reduce the vibration of Laying head.
The existing method that guarantees the dynamic balancing ability or reduce the Laying head vibration has: the one,, as described in patent 200580005727.8, rotor in the described Laying head adopts magnetic bearing or liquid-springing bearing, by the vibration damping of realizing Laying head that arranges of certain control or bearing; The 2nd,, as described in patent 201110195390.9, by spot dynamic balance instrument, carry out the dynamically balanced correction of laying head.But the bearing oscillation damping method that method one adopts, device is complicated, and bearing manufacturing cost height; The spot dynamic balance method that method two adopts, and generally need two-sided dynamic balancing, balancing processing is loaded down with trivial details, as described in patent 201120121776.0, is the armature spindle of balance Laying head, also needs complicated special tooling is set, and causes long downtime.And no matter be the balance shock measure of method one or method two, all the mechanism that does not produce from the Laying head vibration gets on to eliminate to solve generation of vibration, but adopts damping bearing or passive the going of spot dynamic balance to overcome the vibration that reduces to have produced.
The mechanism of analyzing Laying head vibration generation mainly is: because the critical component in the Laying head, be used for continuously straight type rolled products is formed the spinneret of coil, in order to obtain more level and smooth and little curvature, itself be the parts of non-self-balancing, there is mass eccentricity, when rolled piece passes through in spinneret, this section is in spinneret, and also will there be mass eccentricity in the rolled piece identical with the spinneret shape, and cause the rotor unbalance of Laying head and form vibration, and the rolled piece specification is many, wide ranges, and workpiece diameter φ D can be from φ 5mm～φ 25mm, eccentric mass is big, be difficult to carry out spot dynamic balance, for the Laying head of the non-self-balancing spinneret of this use, the uneven weight of the rolled piece when the Laying head vibration mainly was steel in spinneret causes.
Summary of the invention
In view of this, the purpose of this invention is to provide the method for a kind of balance Laying head unbalance dynamic, a kind of Laying head spindle assemblies and a kind of Laying head, have the big shortcoming of the vibration that causes because of sole mass off-centre that Laying head exists now to solve, and then improve the running speed of Laying head.
The method of balance Laying head of the present invention unbalance dynamic may further comprise the steps:
A, be that the Z axle of three-dimensional coordinate is set up three-dimensional cylindrical-coordinate system with the spindle axis line of Laying head, and represent that with r three-dimensional cylindrical-coordinate system mid point is to the radial distance coordinate of Z axle, represent the azimuthal coordinate of three-dimensional cylindrical-coordinate system mid point and represent the coordinate of three-dimensional cylindrical-coordinate system mid point on Z-direction with z with θ, find out the coordinate position of barycenter in three-dimensional cylindrical-coordinate system of spinneret, and the coordinate of meter spinneret barycenter is (r1, θ 1, z1);
B, at the outerface of spindle of Laying head the spinneret balance weight is set, the coordinate of described spinneret balance weight barycenter be (r2, θ 2, z2), wherein θ 2=θ is 1+180 °, z2=z1;
C, at the spinneret balance weight adjustment piece of rolled piece in the balance spinneret is set, the coordinate of described spinneret balance weight barycenter be (r3, θ 3, z3), described adjustment piece is fixedlyed connected with spinneret balance weight detachable, and wherein θ 3=θ 2=θ is 1+180 °, z3=z2.
Further, the method of described balance Laying head unbalance dynamic, also comprise steps d: find out the spinneret erecting device that is fixed on the Laying head main shaft center-of-mass coordinate (r4, θ 4, z4), the main shaft balance weight of balance spinneret erecting device is set at the main shaft of Laying head, the coordinate of described main shaft balance weight be (r5, θ 5, z5), wherein θ 5=θ is 4+180 °, z5=z4.
Laying head spindle assemblies of the present invention, comprise main shaft and the spinneret that is fixed on the main shaft, described main shaft is provided with the spinneret balance weight of balance spinneret eccentric mass, and crosses spinneret balance weight barycenter and the straight line of spinneret barycenter and the axial line of main shaft and intersect vertically.
Further, described spinneret balance weight is provided with the adjustment piece of rolled piece eccentric mass in the balance spinneret, described adjustment piece is fixedlyed connected with spinneret balance weight detachable, and crosses described adjustment piece barycenter and the straight line of spinneret barycenter and the axial line of main shaft and intersect vertically.
Further, described main shaft is hollow shaft, is set with the spinneret erecting device on the main shaft, and described spinneret erecting device comprises the spiral installing plate, the seamed edge of described spiral installing plate is provided with fixedly groove and the pipe clamp of spinneret, and described spinneret is arranged in groove and fixes by pipe clamp.
Further, also be provided with the main shaft balance weight of balance spinneret erecting device eccentric mass on the described main shaft, the barycenter of connection spinneret erecting device and the straight line of the barycenter of main shaft balance weight and the axial line of main shaft intersect vertically.
The present invention has the Laying head of Laying head spindle assemblies, the drive bevel gear that comprises casing, motor, is connected with rotor by shaft coupling and be fixed on driven wheel of differential on the main shaft, described driven wheel of differential and drive bevel gear engagement, described main shaft is installed on the casing by bearing.
Further, described Laying head also comprises protective cover, and described spinneret and main shaft are arranged in the outer part of casing and are in protective cover.
Beneficial effect of the present invention: the present invention is by arranging the balance weight of rolled piece and spindle eccentricity quality in balance spinneret, the spinneret at main shaft, and when utilizing spinneret to cross steel, the center-of-mass coordinate that is positioned at each specification rolled piece of spinneret is identical constant and identical with the center-of-mass coordinate of spinneret characteristic all, thereby carry out the configuration of spinneret balance weight and adjustment piece at main shaft, Laying head vibration when work is reduced, and then the speed of mainshaft of Laying head be can further improve, can reduce the Laying head fault rate and improve Laying head service life; By the detachable adjustment piece that arranges; when production line is changed the shutdown of rolling specs Laying head; the adjustment piece quality that the corresponding rolling specs rolled piece of calculating in advance on the fast changeable is required; compare loaded down with trivial details balancing processings such as field by using dynamic balance instrument and two-sided dynamic balancing; balanced arrangement fast, simply, reliably realizes the adjusting of Laying head balance or vibration easily.
Description of drawings
Fig. 1 is the perspective view of Laying head spindle assemblies of the present invention;
Fig. 2 is that spinneret 2 barycenter m1 are at the coordinate position schematic diagram of Z-direction;
Fig. 3 is the coordinate projection position views of spinneret 2 barycenter m1 on X Y plane;
Fig. 4 is the position schematic diagram of spinneret balance weight and adjustment piece;
Fig. 5 is the position schematic diagram of main shaft balance weight;
Fig. 6 is the structural representation of Laying head.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
As shown in the figure, the method for present embodiment balance Laying head unbalance dynamic may further comprise the steps:
A, be that the Z axle of three-dimensional coordinate is set up three-dimensional cylindrical-coordinate system with main shaft 1 axial line of Laying head, and represent that with r three-dimensional cylindrical-coordinate system mid point is to the radial distance coordinate of Z axle, represent the azimuthal coordinate of three-dimensional cylindrical-coordinate system mid point and represent the coordinate of three-dimensional cylindrical-coordinate system mid point on Z-direction with z with θ, find out the coordinate position of barycenter in three-dimensional cylindrical-coordinate system of spinneret 2, and the coordinate of meter spinneret barycenter is (r1, θ 1, z1), the occurrence that in concrete enforcement, can calculate the spinneret center-of-mass coordinate by methods such as three-dimensional artificials;
B, at the outerface of spindle of Laying head spinneret balance weight 3 is set, the coordinate of described spinneret balance weight barycenter be (r2, θ 2, z2), wherein θ 2=θ is 1+180 °, z1=z2.In concrete enforcement, the quality m1 of spinneret and spinneret mass of balance block m2 satisfy: m2=m1 * r1/ r2, r2 is installed in the barycenter of the spinneret balance weight 3 on the main shaft 1 to the distance of main shaft 1 axial line, and the big I of r2 is according to the concrete design of installation needs and adjustment.
By this method, that can find the spinneret balance weight accurately arranges the position on main shaft, and determines the spinneret mass of balance block, and then reduces and spinneret 2 eccentric mass cause when eliminating main shaft 1 and rotating vibration.
The method of this balance Laying head unbalance dynamic also comprises step c: at spinneret balance weight 3 the adjustment piece 4 of rolled piece in the balance spinneret is set, the coordinate of described spinneret balance weight 4 barycenter is (r3, θ 3, z3), described adjustment piece 4 is fixedlyed connected with spinneret balance weight 3 detachables, θ 3=θ 2 wherein, z3=z2.In concrete enforcement, the quality m3 of rolled piece satisfies in the quality m4 of adjustment piece 4 and the spinneret: m4=m3 * r1/ r3, r3 is installed in the barycenter of the adjustment piece 4 on the main shaft 1 to the distance of main shaft 1 axial line, in the present embodiment, the coordinate of adjustment piece 4 barycenter is positioned on the spinneret balance weight 3, is convenient to the installation setting of spinneret balance weight 3 and adjustment piece 4.
When this method utilizes spinneret to cross steel; the mass eccentricity coordinate that is positioned at spinneret 2 each specification rolled piece is all identical constant; and the characteristic identical with spinneret 2 center-of-mass coordinates; thereby the same coordinate place on main shaft; carry out the configuration of adjustment piece; by detachable adjustment piece 4 is set; when production line is changed the shutdown of rolling specs Laying head; the required adjustment piece 4 of corresponding rolling specs rolled piece of calculating in advance on the fast changeable; compare loaded down with trivial details balancing processings such as field by using dynamic balance instrument and two-sided dynamic balancing; balanced arrangement is quick; simply; reliably, realize the adjusting of Laying head balance or vibration easily.
As the improvement to present embodiment, the method of this balance Laying head unbalance dynamic, also comprise steps d: find out the spinneret erecting device that is fixed on the Laying head main shaft 1 center-of-mass coordinate (r4, θ 4, z4), the main shaft balance weight 7 of balance spinneret erecting device is set at the main shaft of Laying head, the coordinate of described main shaft balance weight 7 be (r5, θ 5, z5), wherein θ 5=θ is 4+180 °, z5=z4; The occurrence that in concrete enforcement, can calculate the center-of-mass coordinate of spinneret erecting device by technology such as three-dimensional artificials, the pass of the quality m5 of the quality m6 of main shaft balance weight 7 and spinneret erecting device is simultaneously: m6=m5 * r4/ r5, r5 is installed in the barycenter of the main shaft balance weight 7 on the main shaft 1 to the distance of main shaft 1 axial line, and the big I of r5 is according to the concrete design of installation needs and adjustment.This improvement can further reduce the vibration that the spindle eccentricity quality produces by main shaft balance weight 7, the service life that is conducive to improve the speed of mainshaft and prolongs Laying head.
Present embodiment Laying head spindle assemblies, comprise main shaft 1 and the spinneret 2 that is fixed on the main shaft 1, described main shaft 1 is provided with the spinneret balance weight 3 of balance spinneret eccentric mass, and crosses spinneret balance weight barycenter and the straight line of spinneret barycenter and the axial line of main shaft 1 and intersect vertically.
Because 2 parts as non-self-balancing of spinneret, its mass centre is not on the axial line of main shaft, there is mass eccentricity, therefore when main shaft 1 rotation, the eccentric mass of spinneret 2 can make Laying head produce very big vibration, this makes the rotating speed of Laying head main shaft 1 can not be too high, and vibration simultaneously also can influence the service life of Laying head.Present embodiment is by arranging spinneret balance weight 3 at main shaft 1, can reduce even eliminate spinneret 2 because of the unbalancing value that mass eccentricity produces, and reduces the Laying head vibration, is conducive to improve the service life of rotating speed and the Laying head of Laying head main shaft.
In concrete enforcement, can find out the position and the quality of determining spinneret balance weight 3 that spinneret balance weight 3 is set at main shaft 1 by the method for aforementioned balance Laying head unbalance dynamic.
As the improvement to present embodiment, described spinneret balance weight 3 is provided with the adjustment piece 4 of rolled piece eccentric mass in the balance spinneret, described adjustment piece 4 is fixedlyed connected with spinneret balance weight 3 detachables, and crosses described adjustment piece barycenter and the straight line of spinneret barycenter and the axial line of main shaft 1 and intersect vertically.In the present embodiment, the coordinate of adjustment piece 4 barycenter is positioned on the spinneret balance weight 3, is conducive to the installation setting of adjustment piece 4 and spinneret balance weight 3; Certainly in different embodiments, adjustment piece 4 also can and be adjusted according to concrete installation needs design to the distance of spindle axis line.
In concrete enforcement, described adjustment piece 4 can be in advance arranges a plurality ofly according to the rolled piece of the different size of producing, when changing rolled piece, change the adjustment piece 4 of corresponding mass, can reduce and even eliminates the vibration of Laying head that rolled piece causes in the spinneret.The conveniently adjusting Laying head vibration that causes of different rolled pieces of this improvement, balancing is effective, and is practical.
As the improvement to this enforcement, described main shaft 1 is hollow shaft, be set with the spinneret erecting device on the main shaft 1, described spinneret erecting device comprises spiral installing plate 5, the seamed edge of described spiral installing plate 5 is provided with fixedly groove 51 and the pipe clamp 6 of spinneret 2, and described spinneret 2 is arranged in groove 51 and fixing by pipe clamp 6.Adopt this structure that spinneret 2 is installed, can guarantee that spinneret 2 position in the high-speed rotation process can not change, and make the easy for installation simple of spinneret 2.
As the improvement to present embodiment, also be provided with the main shaft balance weight 7 of balance spinneret erecting device eccentric mass on the described main shaft 1, the barycenter of connection spinneret erecting device and the straight line of the barycenter of main shaft balance weight 7 and the axial line of main shaft 1 intersect vertically.Because the barycenter that pipe clamp 6 and spiral installing plate 5 also exist is not also on the axial line of main shaft 1, in rotation process, also can produce amount of unbalance, and cause Laying head to vibrate, therefore the vibration that main shaft balance weight 7 can further reduce Laying head is set, the fault rate that is conducive to improve the rotating speed of main shaft 1 and reduces Laying head.
This enforcement has the Laying head of Laying head spindle assemblies, the drive bevel gear 11 that comprises casing 8, motor 9, is connected with rotor by shaft coupling 10 and be fixed on driven wheel of differential 12 on the main shaft 1, described driven wheel of differential 12 and drive bevel gear 11 engagements, described main shaft 1 is installed on the casing 8 by bearing.Because this Laying head has had the Laying head spindle assemblies of adjustable and balancing, so it vibrates for a short time in process of production, and its main axis rotation speed can be higher than the speed of mainshaft of existing Laying head, and its longer service life, and fault rate is lower.
As the improvement to present embodiment, this Laying head also comprises protective cover 13, and described spinneret 2 and main shaft 1 are arranged in casing 8 outer parts and are in protective cover 13; The protective cover 13 lopping rolled piece that can lead, and milling train isolated, play the effect of safety in production.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (8)
1. the method for balance Laying head unbalance dynamic is characterized in that: may further comprise the steps:
A, be that the Z axle of three-dimensional coordinate is set up three-dimensional cylindrical-coordinate system with the spindle axis line of Laying head, and represent that with r three-dimensional cylindrical-coordinate system mid point is to the radial distance coordinate of Z axle, represent the azimuthal coordinate of three-dimensional cylindrical-coordinate system mid point and represent the coordinate of three-dimensional cylindrical-coordinate system mid point on Z-direction with z with θ, find out the coordinate position of barycenter in three-dimensional cylindrical-coordinate system of spinneret, and the coordinate of meter spinneret barycenter is (r1, θ 1, z1);
B, at the outerface of spindle of Laying head the spinneret balance weight is set, the coordinate of described spinneret balance weight barycenter be (r2, θ 2, z2), wherein θ 2=θ is 1+180 °, z2=z1;
C, at the spinneret balance weight adjustment piece of rolled piece in the balance spinneret is set, the coordinate of described spinneret balance weight barycenter be (r3, θ 3, z3), described adjustment piece is fixedlyed connected with spinneret balance weight detachable, and wherein θ 3=θ 2=θ is 1+180 °, z3=z2.
2. according to the method for the described balance Laying head of claim 1 unbalance dynamic, it is characterized in that: also comprise steps d: the center-of-mass coordinate (r4 that finds out the spinneret erecting device that is fixed on the Laying head main shaft, θ 4, z4), at the main shaft of Laying head the main shaft balance weight of balance spinneret erecting device is set, the coordinate of described main shaft balance weight is (r5, θ 5, z5), wherein θ 5=θ is 4+180 °, z5=z4.
3. Laying head spindle assemblies, comprise main shaft and the spinneret that is fixed on the main shaft, it is characterized in that: described main shaft is provided with the spinneret balance weight of balance spinneret eccentric mass, and crosses spinneret balance weight barycenter and the straight line of spinneret barycenter and the axial line of main shaft and intersect vertically.
4. Laying head spindle assemblies according to claim 3, it is characterized in that: described spinneret balance weight is provided with the adjustment piece of rolled piece eccentric mass in the balance spinneret, described adjustment piece is fixedlyed connected with spinneret balance weight detachable, and crosses described adjustment piece barycenter and the straight line of spinneret barycenter and the axial line of main shaft and intersect vertically.
5. Laying head spindle assemblies according to claim 4, it is characterized in that: described main shaft is hollow shaft, be set with the spinneret erecting device on the main shaft, described spinneret erecting device comprises the spiral installing plate, the seamed edge of described spiral installing plate is provided with fixedly groove and the pipe clamp of spinneret, and described spinneret is arranged in groove and fixes by pipe clamp.
6. Laying head spindle assemblies according to claim 5, it is characterized in that: also be provided with the main shaft balance weight of balance spinneret erecting device eccentric mass on the described main shaft, the barycenter of connection spinneret erecting device and the straight line of the barycenter of main shaft balance weight and the axial line of main shaft intersect vertically.
7. the Laying head that has arbitrary described Laying head spindle assemblies among the claim 4-6, it is characterized in that: the drive bevel gear that comprise casing, motor, is connected by shaft coupling with rotor and be fixed on driven wheel of differential on the main shaft, described driven wheel of differential and drive bevel gear engagement, described main shaft is installed on the casing by bearing.
8. Laying head according to claim 7 is characterized in that: also comprise protective cover, described spinneret and main shaft are arranged in the outer part of casing and are in protective cover.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310166324.8A CN103230939B (en) | 2013-05-08 | 2013-05-08 | Silking machine spindle assembly, silking machine and method for balancing dynamic unbalance of silking machine |
| PCT/CN2013/083381 WO2014180086A1 (en) | 2013-05-08 | 2013-09-12 | Strand laying head main shaft component, strand laying head, and method for balancing dynamic imbalance in strand laying head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310166324.8A CN103230939B (en) | 2013-05-08 | 2013-05-08 | Silking machine spindle assembly, silking machine and method for balancing dynamic unbalance of silking machine |
Publications (2)
| Publication Number | Publication Date |
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| CN103230939A true CN103230939A (en) | 2013-08-07 |
| CN103230939B CN103230939B (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310166324.8A Active CN103230939B (en) | 2013-05-08 | 2013-05-08 | Silking machine spindle assembly, silking machine and method for balancing dynamic unbalance of silking machine |
Country Status (2)
| Country | Link |
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| CN (1) | CN103230939B (en) |
| WO (1) | WO2014180086A1 (en) |
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| WO2014180086A1 (en) * | 2013-05-08 | 2014-11-13 | 中冶赛迪工程技术股份有限公司 | Strand laying head main shaft component, strand laying head, and method for balancing dynamic imbalance in strand laying head |
| CN104588511A (en) * | 2014-12-10 | 2015-05-06 | 内蒙古包钢钢联股份有限公司 | Method for rapidly installing spinning tube of laying head |
| CN105964726A (en) * | 2016-06-20 | 2016-09-28 | 江苏永钢集团有限公司 | Fixing device for loop laying tube of loop laying head |
| CN110303055A (en) * | 2019-07-24 | 2019-10-08 | 中冶赛迪技术研究中心有限公司 | A kind of Laying head optimization balanced structure and its method |
| CN110434182A (en) * | 2019-08-30 | 2019-11-12 | 广东韶钢松山股份有限公司 | The control method of wire rod ring |
| CN110781613A (en) * | 2019-07-06 | 2020-02-11 | 北京杜根鸿运科技发展有限公司 | Customized spinning pipe dynamic balance analysis method |
| CN112872056A (en) * | 2020-12-31 | 2021-06-01 | 汉威广园(广州)机械设备有限公司 | Laying head |
| CN114260323A (en) * | 2021-11-24 | 2022-04-01 | 中冶赛迪技术研究中心有限公司 | High-speed laying head |
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| CN112528438B (en) * | 2020-12-22 | 2024-02-20 | 广东省科学院智能制造研究所 | Dynamic balance optimization design method for spinning head |
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| WO2014180086A1 (en) * | 2013-05-08 | 2014-11-13 | 中冶赛迪工程技术股份有限公司 | Strand laying head main shaft component, strand laying head, and method for balancing dynamic imbalance in strand laying head |
| CN104588511A (en) * | 2014-12-10 | 2015-05-06 | 内蒙古包钢钢联股份有限公司 | Method for rapidly installing spinning tube of laying head |
| CN104588511B (en) * | 2014-12-10 | 2017-03-29 | 内蒙古包钢钢联股份有限公司 | The method of Fast Installation Laying head spinneret |
| CN105964726A (en) * | 2016-06-20 | 2016-09-28 | 江苏永钢集团有限公司 | Fixing device for loop laying tube of loop laying head |
| CN110781613A (en) * | 2019-07-06 | 2020-02-11 | 北京杜根鸿运科技发展有限公司 | Customized spinning pipe dynamic balance analysis method |
| CN110781613B (en) * | 2019-07-06 | 2023-09-19 | 北京杜根鸿运科技发展有限公司 | Customized spinning tube dynamic balance analysis method |
| CN110303055A (en) * | 2019-07-24 | 2019-10-08 | 中冶赛迪技术研究中心有限公司 | A kind of Laying head optimization balanced structure and its method |
| CN110434182A (en) * | 2019-08-30 | 2019-11-12 | 广东韶钢松山股份有限公司 | The control method of wire rod ring |
| CN110434182B (en) * | 2019-08-30 | 2021-06-01 | 广东韶钢松山股份有限公司 | Control method of wire coil shape |
| CN112872056A (en) * | 2020-12-31 | 2021-06-01 | 汉威广园(广州)机械设备有限公司 | Laying head |
| CN112872056B (en) * | 2020-12-31 | 2022-05-20 | 汉威广园(广州)机械设备有限公司 | Laying head |
| CN114260323A (en) * | 2021-11-24 | 2022-04-01 | 中冶赛迪技术研究中心有限公司 | High-speed laying head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103230939B (en) | 2015-02-25 |
| WO2014180086A1 (en) | 2014-11-13 |
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