CN103489624A - Paying-off tensioning equipment for vertical winding of transformer coil - Google Patents
Paying-off tensioning equipment for vertical winding of transformer coil Download PDFInfo
- Publication number
- CN103489624A CN103489624A CN201310442946.9A CN201310442946A CN103489624A CN 103489624 A CN103489624 A CN 103489624A CN 201310442946 A CN201310442946 A CN 201310442946A CN 103489624 A CN103489624 A CN 103489624A
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- bearing
- tensioning
- transposed conductor
- unwrapping wire
- drum
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- 238000004804 winding Methods 0.000 title abstract description 9
- 239000004020 conductor Substances 0.000 claims description 34
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000017105 transposition Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The invention discloses paying-off tensioning equipment for vertical winding of a transformer coil. The paying-off tensioning equipment comprises a wire plate fixing device, a tensioning device, a bearing block device, a frame and a wheel device, wherein the wire plate fixing device is used for being vertically placed in the axial direction; a transposition guide wire plate is peripherally arranged on the wire plate fixing device; and the tensioning device is fixedly connected with the wire plate fixing device through a screw, and is used for controlling paying-off tensioning degree and the like of the tensioning equipment. By the paying-off tensioning equipment for vertical winding of the transformer coil, a large transposition guide wire plate can be vertically placed; by a guide wire tensioning structure, appropriate winding tensioning force can be obtained; the whole paying-off tensioning equipment is simple in structure, and is reasonable and practical; when a plurality of guide wires are wound in parallel, a plurality of paying-off tensioning devices can be arrayed, and the problem of poor manufacturability due to horizontal wire plates is solved.
Description
Technical field
The present invention, for the winding equipment of transformer coil wire, is specially a kind of unwrapping wire tension equipment of transformer coil vertical coiling.
Background technology
The prior art scheme is the normally horizontal placement of large-scale transposed conductor drum when coiling, and during coiling, wire must change vertical state into from horizontal state, may cause the torsion damage of wire and affects electric property; The transposed conductor drum is due to weight large (generally weighing several tons), and during horizontal rotary, inertia force is large, causes drum tensioning difficulty, and the horizontal installation of drum is wasted time and energy.Adopt vertical placement can improve the manufacturability of coil winding, save the drum set-up time, boost productivity.
Summary of the invention
The object of the invention is to solve above-mentioned deficiency of the prior art, a kind of unwrapping wire tension equipment of transformer coil vertical coiling is provided.
To achieve these goals, technical scheme of the present invention is: a kind of unwrapping wire tension equipment of transformer coil vertical coiling as shown in Figure 1, comprises drum fixture, tensioning apparatus, bearing holder device, frame and wheel assembly:
Described drum fixture, for the vertical placement on axial and at the fixedly transposed conductor dish that makes progress in week;
Described tensioning apparatus, be fixedly connected with by screw with described drum fixture, for controlling the tensioning degree of described tension equipment unwrapping wire;
Described bearing holder device, it has formed being rotationally connected between described drum fixture and described frame, and bears the weight from described transposed conductor dish, drum fixture and tensioning apparatus;
Described frame, for stablizing the center of gravity of described unwrapping wire tension equipment, prevent its inclination;
Described wheel assembly, for mobile described unwrapping wire tension equipment;
The axis of rotation of described transposed conductor dish overlaps with the axis of rotation of described drum fixture, tensioning apparatus and bearing holder device and perpendicular to ground.
As preferably, described drum fixture comprises fixed axis, guide sleeve, drum supporting plate and fork; Described fixed axis, for thering is the rod member of a plurality of annular stepped, its upper end has pyramidal structure, for guiding described transposed conductor dish, and be arranged with successively the regulating wheel of described guide sleeve, drum supporting plate, described tensioning apparatus, the bearing of described bearing holder device from top to bottom, described fixed axis is provided with keyway on the contact portion with described regulating wheel, and realize with described regulating wheel fixingly what make progress in week by flat key is set on described keyway, guarantee the rotation of synchronizeing of described fixed axis and described regulating wheel; Described guide sleeve, be the hollow bushing of taper, and when guaranteeing that described transposed conductor dish is placed, it is consistent that described transposed conductor dish axle center and described fixed axis axle center align, and described transposed conductor dish is not shaken in the course of the work; Described drum supporting plate, for having hollow disk, for placing described transposed conductor dish; Described fork, be the cylindrical bump welded on described drum supporting plate, for limit described transposed conductor dish and described drum supporting plate make progress in week relatively rotate, and the tensile force of described tensioning apparatus is passed to described transposed conductor dish.
As preferably, described tensioning apparatus comprises regulating wheel, adjustment screw and friction belt; Described regulating wheel, for having the wheel of the cannelure of placing described friction belt, fix by 4 soket head cap screws and described drum supporting plate, coordinates with described friction belt and produce tensile force; Described adjustment screw, an end is fixedly connected with described friction belt, and the other end is connected with nut through the baffle plate on described frame, has spring between two ends, by tightening or unscrewing the control that described nut is realized tensile force; Described friction belt, directly be connected by screw and nut with described baffle plate at the other end be connected with described adjustment screw.
As preferably, described bearing holder device comprises cylinder roller bearing, bearing pedestal, ball bearing and bearing cap, described cylinder roller bearing, ball bearing are socketed on described fixed axis from top to bottom successively successively, the design of this bearing arrangement had both improved the weight capacity of described bearing holder device, had guaranteed again axle center vertical of described fixed axis.
As preferably, described frame, formed by 100 * 100 square tubes solderings, and integral body is pyramid;
As preferably, described wheel assembly comprises trundle, holder, ball bearing, axle, clamp, bearing cap, described holder and described welding machine frame are fixed, described clamp is fixed by screws on described holder, and be connected in the groove of described axle, prevent from relatively rotating at axle described in moving process and described holder, described axle relatively rotates and is connected with described trundle by described ball bearing, described bearing cap is fixed by screws on described trundle, prevent deviating from of described ball bearing, the described trundle top layer epoxy resin of having cast, prevented the damage of the metal surface of described trundle to mill floor, and can increasing friction force and stability.
The present invention compared with prior art, beneficial effect is as follows: realized the vertical placement of large-scale transposed conductor drum, and be provided with the wire tension structure, can obtain suitable coiling tensile force, improved horizontal placement in the past may cause the torsion damage of wire and while affecting electric property, horizontal rotary inertia force large, cause the problems such as the drum tensioning is difficult, the drum installation is wasted time and energy, improved winding process.Whole apparatus structure is simple, rationally, practicality, multiple conducting wires and around the time can a plurality of unwrapping wire tensioning apparatus arrange and place, the poor problem of manufacturability of having avoided the horizontal placement of drum to bring.
The accompanying drawing explanation
The structure chart that Fig. 1 is unwrapping wire tension equipment of the present invention;
The drum fixture structure figure that Fig. 2 is unwrapping wire tension equipment of the present invention;
The tensioning device structure front view that Fig. 3 is unwrapping wire tension equipment of the present invention;
The tensioning device structure vertical view that Fig. 4 is unwrapping wire tension equipment of the present invention;
The bearing holder device structure chart that Fig. 5 is unwrapping wire tension equipment of the present invention;
The wheel assembly structure chart that Fig. 6 is unwrapping wire tension equipment of the present invention.
Wherein, in Fig. 1-6,1: the transposed conductor dish; 2: the drum fixture; 3: tensioning apparatus; 4: bearing holder device; 5: wheel assembly; 2.1: fixed axis; 2.2: guide sleeve; 2.3: the drum supporting plate; 2.4: fork; 3.1: regulating wheel; 3.2: adjustment screw; 3.3: friction belt; 3.4: spring; 4.1: cylinder roller bearing; 4.2: bearing pedestal; 4.3: ball bearing; 4.4: bearing cap; 5.1: trundle; 5.2: holder; 5.3: ball bearing; 5.4: axle; 5.5: clamp; 5.6: bearing cap; 5.7: epoxy resin.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
A kind of unwrapping wire tension equipment of transformer coil vertical coiling, as shown in Figure 1, comprise drum fixture, tensioning apparatus, bearing holder device, frame and wheel assembly,
Described drum fixture, for the vertical placement on axial and at the fixedly transposed conductor dish that makes progress in week;
Described tensioning apparatus, be fixedly connected with by screw with described drum fixture, for controlling the tensioning degree of described tension equipment unwrapping wire;
Described bearing holder device, it has formed being rotationally connected between described drum fixture and described frame, and bears the weight from described transposed conductor dish, drum fixture and tensioning apparatus;
Described frame, for stablizing the center of gravity of described unwrapping wire tension equipment, prevent its inclination;
Described wheel assembly, for mobile described unwrapping wire tension equipment;
The axis of rotation of described transposed conductor dish overlaps with the axis of rotation of described drum fixture, tensioning apparatus and bearing holder device and perpendicular to ground.
This vertical placement can adapt to the coiling requirement of large-scale vertical coil winding machine, improves winding process, has effectively prevented the torsion damage of the wire that the change due to wire coiling attitude causes.
As shown in Figure 2, described drum fixture comprises fixed axis, guide sleeve, drum supporting plate and fork,
Described fixed axis, for thering is the rod member of a plurality of annular stepped, its upper end has pyramidal structure, for guiding described transposed conductor dish, and be arranged with successively the regulating wheel of described guide sleeve, drum supporting plate, described tensioning apparatus, the bearing of described bearing holder device from top to bottom, described fixed axis is provided with keyway on the contact portion with described regulating wheel, and realize with described regulating wheel fixingly what make progress in week by flat key is set on described keyway, guarantee the rotation of synchronizeing of described fixed axis and described regulating wheel;
Described guide sleeve, be the hollow bushing of taper, and when guaranteeing that described transposed conductor dish is placed, it is consistent that described transposed conductor dish axle center and described fixed axis axle center align, and described transposed conductor dish is not shaken in the course of the work;
Described drum supporting plate, for having hollow disk, for placing described transposed conductor dish;
Described fork, be the cylindrical bump welded on described drum supporting plate, for limit described transposed conductor dish and described drum supporting plate make progress in week relatively rotate, and the tensile force of described tensioning apparatus is passed to described transposed conductor dish;
As shown in Figure 3,4, described tensioning apparatus comprises regulating wheel, adjustment screw and friction belt,
Described regulating wheel, for having the wheel of the cannelure of placing described friction belt, fix by 4 soket head cap screws and described drum supporting plate, coordinates with described friction belt and produce tensile force;
Described adjustment screw, an end is fixedly connected with described friction belt, and the other end is connected with nut through the baffle plate on described frame, has spring between two ends, by tightening or unscrewing the control that described nut is realized tensile force;
Described friction belt, directly be connected by screw and nut with described baffle plate at the other end be connected with described adjustment screw.
As shown in Figure 5, described bearing holder device comprises cylinder roller bearing, bearing pedestal, ball bearing and bearing cap, described cylinder roller bearing, ball bearing are socketed on described fixed axis from top to bottom successively successively, the design of this bearing arrangement had both improved the weight capacity of described bearing holder device, guaranteed again axle center vertical of described fixed axis
Described frame, formed by 100 * 100 square tubes solderings, and integral body is pyramid;
As shown in Figure 6, described wheel assembly comprises trundle, holder, ball bearing, axle, clamp, bearing cap,
Described holder and described welding machine frame are fixed, described clamp is fixed by screws on described holder, and be connected in the groove of described axle, prevent from relatively rotating at axle described in moving process and described holder, described axle relatively rotates and is connected with described trundle by described ball bearing, described bearing cap is fixed by screws on described trundle, prevent deviating from of described ball bearing, the described trundle top layer epoxy resin of having cast, prevented the damage of the metal surface of described trundle to mill floor, and can increasing friction force and stability.
Whole apparatus structure is simple, rationally, practicality, multiple conducting wires and around the time can a plurality of unwrapping wire tensioning apparatus arrange and place, the poor problem of manufacturability of having avoided the horizontal placement of drum to bring.
The above execution mode has only been expressed one embodiment of the present invention, but can not therefore be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. the unwrapping wire tension equipment of a transformer coil vertical coiling, comprise drum fixture, tensioning apparatus, bearing holder device, frame and wheel assembly, it is characterized in that:
Described drum fixture, for the vertical placement on axial and at the fixedly transposed conductor dish that makes progress in week;
Described tensioning apparatus, be fixedly connected with by screw with described drum fixture, for controlling the tensioning degree of described tension equipment unwrapping wire;
Described bearing holder device, it has formed being rotationally connected between described drum fixture and described frame, and bears the weight from described transposed conductor dish, drum fixture and tensioning apparatus;
Described frame, for stablizing the center of gravity of described unwrapping wire tension equipment, prevent its inclination;
Described wheel assembly, for mobile described unwrapping wire tension equipment;
The axis of rotation of described transposed conductor dish overlaps with the axis of rotation of described drum fixture, tensioning apparatus and bearing holder device and perpendicular to ground.
2. the unwrapping wire tension equipment of a kind of transformer coil vertical coiling according to claim 1, it is characterized in that: described drum fixture comprises fixed axis, guide sleeve, drum supporting plate and fork; Described fixed axis, for thering is the rod member of a plurality of annular stepped, its upper end has pyramidal structure, for guiding described transposed conductor dish, and be arranged with successively the regulating wheel of described guide sleeve, drum supporting plate, described tensioning apparatus, the bearing of described bearing holder device from top to bottom, described fixed axis is provided with keyway on the contact portion with described regulating wheel, and realize with described regulating wheel fixingly what make progress in week by flat key is set on described keyway, guarantee the rotation of synchronizeing of described fixed axis and described regulating wheel; Described guide sleeve, be the hollow bushing of taper, and when guaranteeing that described transposed conductor dish is placed, it is consistent that described transposed conductor dish axle center and described fixed axis axle center align, and described transposed conductor dish is not shaken in the course of the work; Described drum supporting plate, for having hollow disk, for placing described transposed conductor dish; Described fork, be the cylindrical bump welded on described drum supporting plate, for limit described transposed conductor dish and described drum supporting plate make progress in week relatively rotate, and the tensile force of described tensioning apparatus is passed to described transposed conductor dish.
3. the unwrapping wire tension equipment of a kind of transformer coil vertical coiling according to claim 1, it is characterized in that: described tensioning apparatus comprises regulating wheel, adjustment screw and friction belt; Described regulating wheel, for having the wheel of the cannelure of placing described friction belt, fix by 4 soket head cap screws and described drum supporting plate, coordinates with described friction belt and produce tensile force; Described adjustment screw, an end is fixedly connected with described friction belt, and the other end is connected with nut through the baffle plate on described frame, has spring between two ends, by tightening or unscrewing the control that described nut is realized tensile force; Described friction belt, directly be connected by screw and nut with described baffle plate at the other end be connected with described adjustment screw.
4. the unwrapping wire tension equipment of a kind of transformer coil vertical coiling according to claim 1, it is characterized in that: described bearing holder device comprises cylinder roller bearing, bearing pedestal, ball bearing and bearing cap, described cylinder roller bearing, ball bearing are socketed on described fixed axis from top to bottom successively successively, the design of this bearing arrangement had both improved the weight capacity of described bearing holder device, had guaranteed again axle center vertical of described fixed axis.
5. the unwrapping wire tension equipment of a kind of transformer coil vertical coiling according to claim 1 is characterized in that: described frame, by 100 * 100 square tubes solderings, formed, and integral body is pyramid.
6. the unwrapping wire tension equipment of a kind of transformer coil vertical coiling according to claim 1, it is characterized in that: described wheel assembly comprises trundle, holder, ball bearing, axle, clamp, bearing cap, described holder and described welding machine frame are fixed, described clamp is fixed by screws on described holder, and be connected in the groove of described axle, prevent from relatively rotating at axle described in moving process and described holder, described axle relatively rotates and is connected with described trundle by described ball bearing, described bearing cap is fixed by screws on described trundle, prevent deviating from of described ball bearing, the described trundle top layer epoxy resin of having cast, prevented the damage of the metal surface of described trundle to mill floor, and can increasing friction force and stability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442946.9A CN103489624A (en) | 2013-09-25 | 2013-09-25 | Paying-off tensioning equipment for vertical winding of transformer coil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442946.9A CN103489624A (en) | 2013-09-25 | 2013-09-25 | Paying-off tensioning equipment for vertical winding of transformer coil |
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| CN103489624A true CN103489624A (en) | 2014-01-01 |
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| CN201310442946.9A Pending CN103489624A (en) | 2013-09-25 | 2013-09-25 | Paying-off tensioning equipment for vertical winding of transformer coil |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293213A (en) * | 2015-11-02 | 2016-02-03 | 中国工程物理研究院核物理与化学研究所 | Cable take-up and pay-off bracket |
| CN105336495A (en) * | 2015-11-12 | 2016-02-17 | 国网山东商河县供电公司 | Auxiliary wire winding device of oil-immersed type transformer |
| CN105355422A (en) * | 2015-11-12 | 2016-02-24 | 国网山东商河县供电公司 | Winding tool for dry type transformer |
| CN105390266A (en) * | 2015-11-02 | 2016-03-09 | 江苏本格自动化科技有限公司 | Winding mould positioning component of vertical winding machine |
| CN106205858A (en) * | 2016-06-24 | 2016-12-07 | 芜湖顺成电子有限公司 | Electric wire copper core feeding device |
| CN106744027A (en) * | 2017-01-12 | 2017-05-31 | 芜湖航天特种电缆厂股份有限公司 | Spool holding apparatus |
| CN107591244A (en) * | 2017-10-11 | 2018-01-16 | 保定天威线材制造有限公司 | A kind of vertical actinobacillus device and method for becoming composite conductor for DC converter |
| CN114141529A (en) * | 2021-12-15 | 2022-03-04 | 中国工程物理研究院流体物理研究所 | Winding tool and winding method for pulse magnet coil |
| CN114242443A (en) * | 2021-11-09 | 2022-03-25 | 天威保变（秦皇岛）变压器有限公司 | Large transformer integral sleeved insulating paper tape winding device and using method |
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| CN201927479U (en) * | 2010-06-07 | 2011-08-10 | 中国西电电气股份有限公司 | Lead payoff stand with lead tightening device |
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| CN203456279U (en) * | 2013-09-25 | 2014-02-26 | 三变科技股份有限公司 | Unwinding tensioning equipment with vertically wound transformer coil |
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| CN201584292U (en) * | 2009-11-05 | 2010-09-15 | 中电电气集团有限公司 | Tensioning device for coil winding |
| CN201927479U (en) * | 2010-06-07 | 2011-08-10 | 中国西电电气股份有限公司 | Lead payoff stand with lead tightening device |
| CN201820636U (en) * | 2010-08-25 | 2011-05-04 | 中国西电电气股份有限公司 | Vertical pay-off stand for winding transformer coils |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390266A (en) * | 2015-11-02 | 2016-03-09 | 江苏本格自动化科技有限公司 | Winding mould positioning component of vertical winding machine |
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| CN105293213A (en) * | 2015-11-02 | 2016-02-03 | 中国工程物理研究院核物理与化学研究所 | Cable take-up and pay-off bracket |
| CN105355422B (en) * | 2015-11-12 | 2017-05-03 | 国网山东商河县供电公司 | Winding tool for dry type transformer |
| CN105336495B (en) * | 2015-11-12 | 2017-03-08 | 国网山东商河县供电公司 | Oil-immersed Transformer Auxiliary Winding Device |
| CN105355422A (en) * | 2015-11-12 | 2016-02-24 | 国网山东商河县供电公司 | Winding tool for dry type transformer |
| CN105336495A (en) * | 2015-11-12 | 2016-02-17 | 国网山东商河县供电公司 | Auxiliary wire winding device of oil-immersed type transformer |
| CN106205858A (en) * | 2016-06-24 | 2016-12-07 | 芜湖顺成电子有限公司 | Electric wire copper core feeding device |
| CN106744027A (en) * | 2017-01-12 | 2017-05-31 | 芜湖航天特种电缆厂股份有限公司 | Spool holding apparatus |
| CN107591244A (en) * | 2017-10-11 | 2018-01-16 | 保定天威线材制造有限公司 | A kind of vertical actinobacillus device and method for becoming composite conductor for DC converter |
| CN107591244B (en) * | 2017-10-11 | 2024-06-14 | 保定天威线材制造有限公司 | Vertical paying-off device and method for direct-current converter transformer combined lead |
| CN114242443A (en) * | 2021-11-09 | 2022-03-25 | 天威保变（秦皇岛）变压器有限公司 | Large transformer integral sleeved insulating paper tape winding device and using method |
| CN114141529A (en) * | 2021-12-15 | 2022-03-04 | 中国工程物理研究院流体物理研究所 | Winding tool and winding method for pulse magnet coil |
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Application publication date: 20140101 |