CN106920677A - Adjustable tri-dimensional wound - Google Patents

Adjustable tri-dimensional wound Download PDF

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Publication number
CN106920677A
CN106920677A CN201710237139.1A CN201710237139A CN106920677A CN 106920677 A CN106920677 A CN 106920677A CN 201710237139 A CN201710237139 A CN 201710237139A CN 106920677 A CN106920677 A CN 106920677A
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CN
China
Prior art keywords
line
gear
support
axle
dimensional wound
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Granted
Application number
CN201710237139.1A
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Chinese (zh)
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CN106920677B (en
Inventor
徐健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU HUACHEN TRANSFORMER Co Ltd
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JIANGSU HUACHEN TRANSFORMER Co Ltd
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Priority to CN201710237139.1A priority Critical patent/CN106920677B/en
Publication of CN106920677A publication Critical patent/CN106920677A/en
Application granted granted Critical
Publication of CN106920677B publication Critical patent/CN106920677B/en
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Abstract

A kind of adjustable tri-dimensional wound, including base, base top are provided with support, and support is provided with scroll chuck;The pedestal lower end of base top one end is provided with slide unit;The position parallel with two ends support is provided with axle of carrier pulley on base, and one end of axle of carrier pulley is connected with main shaft by connecting plate, and axle of carrier pulley is provided with idle wheel;Two travelling gears are fixed with main shaft, travelling gear is engaged with around line gear;Adjusting rod is hinged with support, slotted hole is provided with adjusting rod, connecting plate is provided with regulating bolt.The scroll chuck being synchronized with the movement using three directions of the invention clamps three dimensional wound core, iron core is remained at chuck hub and is not moved;It is center of circle regulation spindle transmission gear and the relative position around line gear with axle of carrier pulley, to adapt to the size of coiling gear diameter;Due to the factor such as rotation and vibrations when avoiding coil winding around line gear, situations such as making fixing screws loosening, come off.

Description

Adjustable tri-dimensional wound
Technical field
Tri-dimensional wound of the present invention, specifically a kind of adjustable three dimensional wound core transformer coiling Machine.
Background technology
Three-dimensional triangle Wound iron-core transformer iron core pieced together by three physical dimension identical Winding iron core single frames three The iron core of corner-shaped three-dimensional arrangement, due to three dimensional wound core structure for ring-type is remained silent, the coiling of coil can only be by two halves gear card On core limb, insulating cylinder is imposed on inner ring gear, form coil rack, by rotate gear completing the winding of wire. In the prior art, fixation unshakable in one's determination is that gap location between three frame unshakable in one's determination fills a major axis, two ends with nut, be then fixed on around On line machine support;Other transmission main shaft is fixed, when transformer core size variation, by lifting support unshakable in one's determination to adjust Around the distance between line gear and main drive gear to adapt to various sizes of iron core, the method installation complex procedures are bothersome to take Power.
The content of the invention
The technical problems to be solved by the invention are the deficiency for overcoming above-mentioned prior art, there is provided a kind of simple structure, The adjustable tri-dimensional wound for working well.
The present invention is realized with following technical scheme:A kind of adjustable tri-dimensional wound, including Base, two ends above the base it is symmetrical be provided with support, the relative face of the support is respectively equipped with three-jaw synchronous clamping Scroll chuck, is provided with the turbine group for driving scroll chuck in the support;The pedestal lower end of base top one end is provided with cunning Platform, the motor I for driving slide unit is provided with the support of the base top other end, and leading screw is provided between the slide unit and motor I Transmission device;The position parallel with two ends support is provided with axle of carrier pulley on the base, and the two ends of the axle of carrier pulley are respectively by connecting Fishplate bar is connected with the main shaft parallel with axle of carrier pulley, and the axle of carrier pulley is provided with the idle wheel of drive shaft;It is fixed with the main shaft Two travelling gears, the travelling gear be engaged with easy disassembly around line gear, it is described to be cut into by line of cut around line gear Two half gears stitched together, the inner ring around line gear is provided with the insulating board cylinder being coiled into by cardboard;The branch Adjusting rod is hinged with frame, slotted hole is provided with the adjusting rod, the connecting plate is provided with the regulation used cooperatively with slotted hole Bolt;The base is provided with the motor II for driving idle wheel.
It is further:The idle wheel is linked together with main shaft and motor II by chain.
The leading screw of the lead screw gear is connected to the output end of motor I, and the screw of the lead screw gear is fixed In the lower section of slide unit.
The scroll chuck of three-jaw synchronous clamping includes fixed plate, and the fixed plate is provided with three and constitutes triangle Clamping element, is provided with screw below the clamping element, the screw is connected with the leading screw used cooperatively with screw, and the leading screw is remote One end from fixed plate center is fixed in fixed plate by leading screw fixed seat;Set between the other end and fixed plate of the leading screw There is cone tooth group
The cone tooth group is made up of intermeshing bevel gear wheel and bevel pinion, and the bevel gear wheel is arranged on described in three The center of clamping element, the bevel pinion is fixed on the number of teeth difference of the other end of leading screw, the bevel gear wheel and bevel pinion It is 100 and 16, the modulus of the bevel gear wheel and bevel pinion is 2mm.
It is described to be cut into half gear that two radial directions be relatively moved by line of cut is centrosymmetric around line gear, The line of cut is made up of radial cut secant I and radial cut secant II and connecting line, the one end of the connecting line away from the center of circle Be head end, the radial cut secant I passes through the center of circle, the head end and tail end of the folding line respectively with radial cut secant I and radially Line of cut II links together.
Angle between the radial cut secant I and radial cut secant II is no more than 25 degree.
The connecting line is zigzag folding line, and the horizontal line and vertical line of the zigzag folding line are respectively radial line segments and same Heart circular arc line.
The radial cut secant I and the junction between radial cut secant II and connecting line are rounded down.
The present invention has advantages below:Adjustable tri-dimensional wound of the invention uses three directions The scroll chuck being synchronized with the movement clamps three dimensional wound core, iron core is remained at chuck hub and is not moved, and simplifies vertical Body rewinding material installation operation, saving of work and time;In addition with axle of carrier pulley be the center of circle adjust spindle transmission gear with around the relative of line gear Position, to adapt to the size of coiling gear diameter, operation is simple, and regulation is easily simple and reliable;Coiling gear manufacturing technology is simple, Assembled simple and reliable, saving of work and time, due to rotating and the factor such as vibrations when it also avoid coil winding, loosen fixing screws, Situations such as coming off.
Brief description of the drawings
Fig. 1 is front view of the invention;
Fig. 2 is right view of the invention;
Fig. 3 is the structural representation of scroll chuck of the present invention;
Fig. 4 is sectional views of the Fig. 3 along A-A directions;
Fig. 5 is the parameter list of bevel gear wheel of the invention and bevel pinion;
Fig. 6 is structural representation of the present invention around line gear;
Fig. 7 is sectional views of the Fig. 6 along B-B directions;
In figure:1st, base, 2, support, 3, scroll chuck, 4, turbine rent, 5, slide unit, 6, motor I, 7, idle wheel, 8, axle of carrier pulley, 9, Travelling gear, 10, main shaft, 11, around line gear, 12, insulating board cylinder, 13, connecting plate, 14, adjusting rod, 15, regulating bolt, 16th, motor II, 17, the three-dimensional iron volume heart, 18, line of cut, 19, half gear, 181, radial cut secant I, 182, radial cut secant II, 183, connecting line, 31, clamping element, 32, leading screw fixed seat, 33, leading screw, 34, fixed plate, 35, cone tooth group, 36, screw, 37, Bevel gear wheel, 38, bevel pinion.
Specific embodiment
Adjustable tri-dimensional wound as shown in Figures 1 to 7, including base 1, on the base 1 Side two ends it is symmetrical be provided with support 2, the relative face of the support 2 is respectively equipped with the scroll chuck 3 of three-jaw synchronous clamping, described The turbine group 4 for driving scroll chuck 3 is provided with support 2;The lower end of support 2 of the top one end of the base 1 is provided with slide unit 5, described The motor I 6 for driving slide unit 5 is provided with the support 2 of the top other end of base 1, leading screw biography is provided between the slide unit 5 and motor I 6 Dynamic device;The position parallel with two ends support 2 is provided with axle of carrier pulley 8 on the base 1, and the two ends of the axle of carrier pulley 8 pass through respectively Connecting plate 13 is connected with the main shaft 10 parallel with axle of carrier pulley 8, and the axle of carrier pulley 8 is provided with the idle wheel 7 of drive shaft 10;The master Be fixed with two travelling gears 9 on axle 10, the travelling gear 9 be engaged with easy disassembly around line gear 11, the coiling tooth Wheel 11 is cut into two half gears 19 stitched together by line of cut 18, and the inner ring around line gear 11 is provided with by cardboard The insulating board cylinder 12 being coiled into;Adjusting rod 14 is hinged with the support 2, slotted hole, the company are provided with the adjusting rod 14 Fishplate bar 13 is provided with the regulating bolt 15 used cooperatively with slotted hole;The base 1 is provided with the motor II 16 for driving idle wheel 7.Institute Wheel 7 is given an account of to be linked together by chain with main shaft 10 and motor II 16.The leading screw of the lead screw gear is connected to electricity The output end of machine I 6, the screw of the lead screw gear is fixed on the lower section of slide unit 5.Adjustable three-dimensional winding iron of the invention Heart Transformer Winding Machines drive idle wheel to rotate by the sprocket wheel of motor II, and idle wheel is by chain-driving main axis so that driving cog Wheel is rotated, and travelling gear is engaged around line gear to drive coiling pinion rotation, and the coiling of coil is by the two halves tooth around line gear Wheel is stuck on unshakable in one's determination 20 core limb, and insulating cylinder is imposed on inner ring gear, coil rack is formed, by rotating coiling to complete The winding of wire, due to the special cutting profile for passing through line of cut around line gear, does not need the split between even half gear Any fixing device, therefore in winding process, will not occur, due to the factor such as rotation and vibrations, to make fixing screws loosen, take off Situations such as falling;
The three-dimensional iron volume heart 17 of the invention is gripped by coil winding machine both sides scroll chuck, by turbine rotation chuck, due to three Three clamping elements of dog chuck can be synchronized with the movement, therefore iron core can all the time be in the center of scroll chuck, be easy to improve and give birth to Efficiency is produced, when three core limbs are adjusted with the position around line gear, just can coiling three-phase coil successively;
Due to that can be relatively moved between company support, slide unit is adjusted by motor I, it is relative to adjust two support upper chucks Position, to adapt to the height requirement of different iron cores, applicability is high.
Due to being linked together by connecting plate between axle of carrier pulley and same one end of main shaft, adjusting rod is hinged with support, Adjusting rod is provided with the slotted hole consistent with adjusting rod length direction, and connecting plate is provided with regulating bolt, by regulating bolt and Using cooperatively for slotted hole, is center of circle regulation main shaft and the relative position around line gear with axle of carrier pulley, to adapt to straight around line gear The size in footpath, it is convenient and swift.
Adjustable tri-dimensional wound as shown in Figures 1 to 7, the three-jaw of three-jaw synchronous clamping Chuck 3 includes fixed plate 34, and the fixed plate 34 is provided with three clamping elements 31 of composition triangle, under the clamping element 31 Side is provided with screw 36, and the screw 36 is connected with the leading screw 33 used cooperatively with screw 36, and the leading screw 33 is away from fixed plate 34 The one end at center is fixed in fixed plate 34 by leading screw fixed seat 32;Set between the other end and fixed plate 34 of the leading screw 33 There is cone tooth group 35.The clamping element of scroll chuck of the invention adjusts clamping element to chuck hub by screw-nut collective effect Position, clamping element lower section be fixed with screw, the leading screw one end used cooperatively with screw is consolidated by the leading screw being fixed in fixed plate Reservation is supported, and near chuck hub, chuck hub is provided with the cone tooth group being fixed in fixed plate to the other end, the other end of leading screw with Cone tooth group connection, when adjust a leading screw regulation clamping element for clamping element and chuck hub apart from when, due to other two folders The leading screw of tight part is also connected in cone tooth group, therefore, three leading screws are synchronized with the movement in the presence of tooth group is bored, i.e., three clampings Part is synchronous away from or near chuck hub, and when workpiece needs to step up, three clamping elements, can simultaneously near chuck hub motion Workpiece centre after guarantee steps up overlaps with chuck hub, convenient operation, substantially increases efficiency.
Adjustable tri-dimensional wound as shown in Figures 1 to 7, the cone tooth group 35 is by being intermeshed Bevel gear wheel 37 and bevel pinion 38 constitute, the bevel gear wheel 37 is arranged on the center of the clamping element 31 described in three, institute State the other end that bevel pinion 38 is fixed on leading screw 33, the number of teeth of the bevel gear wheel 37 and bevel pinion 38 is respectively 100 Hes 16, the modulus of the bevel gear wheel 37 and bevel pinion 38 is 2mm.Cone tooth group of the invention is small by a bevel gear wheel and three Bevel gear set is into the axle center of bevel gear wheel overlaps with chuck hub, and three bevel pinions are separately fixed at three leading screws near card One end of disk center a, leading screw is rotated, and drives bevel gear wheel to rotate by the bevel pinion of the leading screw, and then make other two Bevel pinion is also rotated simultaneously, just can realize three run-in synchronisms of leading screw, so that three clamping elements are realized being synchronized with the movement.Auger The material of gear and bevel pinion is 38CrMol, and the intensity and hardness of the gear of the material are satisfied by use requirement.
Adjustable tri-dimensional wound as shown in Figures 1 to 7, it is described around line gear 11 by line of cut 18 it is centrosymmetric be cut into half gear 19 that two radial directions will not be relatively moved, the line of cut 18 is by radial cut secant I 181 and radial cut secant II 182 and connecting line 183 constitute, the connecting line 183 is head end away from the one end in the center of circle, described Radial cut secant I 181 passes through the center of circle, the head end and tail end of the folding line 183 respectively with radial cut secant I 181 and radial cut Secant II 182 links together.Wire winding gear for tridimensional rolling magnetic core transformer of the invention will be cut by line of cut around line gear It is two centrosymmetric half gears, line of cut is by the radial cut secant I and radial cut secant II that are overlapped with RADIAL and company Two connecting line compositions of radial cut secant are connect, it is whole that radial cut secant I and radial cut secant II and connecting line join end to end into one Bar line of cut, radial cut secant I passes through axle center, and radial cut secant II passes through gear edge line, the two ends of connecting line respectively with Radial cut secant I and radial cut secant II are connected, and the head end of connecting line compares tail end away from axle center, i.e., around line gear section The center of circle, therefore gear two and half gears assembling simultaneously specified without by screw, and assembled between latter two half gear radially Will not relatively move, the technical scheme manufacturing process is simple, assembled simple and reliable, saving of work and time, it also avoid coil around Due to the factor such as rotation and vibrations when processed, situations such as making fixing screws loosening, come off.
A kind of adjustable tri-dimensional wound as shown in Figures 1 to 7, the radial cut secant I 181 And the angle between radial cut secant II 182 is no more than 25 degree.Radial cut secant I of the invention and radial cut secant II this part are deposited In certain angle, and the angle is no more than 25 degree, the line of cut of smaller angle can ensure around line gear intensity and use the longevity Life, is conducive to improve production efficiency, and reduce production cost.
Adjustable tri-dimensional wound as shown in Figures 1 to 7, the connecting line 183 is that zigzag is curved Broken line, the horizontal line and vertical line of the zigzag folding line are respectively radial line segments and concentric arc line.Connecting line of the invention is Z Font connecting line, upper and lower two horizontal lines of zigzag are conllinear with gear concentric circles, and zigzag connection connects the line segment and tooth of a horizontal line up and down Wheel radius is conllinear, and this set is conducive to cutting processing, while each line of cut overlaps with concentric circles and radius, advantageously reduces Strength damage caused by cutting to gear, is conducive to improving service life of gear.
Adjustable tri-dimensional wound as shown in Figures 1 to 7, the radial cut secant I 181 and footpath It is rounded down to the junction between line of cut II 182 and connecting line 183.The present invention in line of cut, fall by each corner There is fillet, you can facilitate the assembling of two and half gears, while the abrasion of each corner is effectively reduced, after long-term use, can Farthest reduce the trueness error caused by abrasion.

Claims (9)

1. a kind of adjustable tri-dimensional wound, it is characterised in that:Including base(1), the base(1)On Side two ends it is symmetrical be provided with support(2), the support(2)Relative face is respectively equipped with the scroll chuck of three-jaw synchronous clamping (3), the support(2)Inside it is provided with driving scroll chuck(3)Turbine group(4);The base(1)The support of top one end(2) Lower end is provided with slide unit(5), the base(1)The support of the top other end(2)Inside it is provided with driving slide unit(5)Motor I(6), institute State slide unit(5)With motor I(6)Between be provided with lead screw gear;The base(1)Upper and two ends support(2)Parallel position It is provided with axle of carrier pulley(8), the axle of carrier pulley(8)Two ends respectively pass through connecting plate(13)It is connected with and axle of carrier pulley(8)Parallel master Axle(10), the axle of carrier pulley(8)It is provided with drive shaft(10)Idle wheel(7);The main shaft(10)On be fixed with two transmissions Gear(9), the travelling gear(9)Be engaged with easy disassembly around line gear(11), it is described around line gear(11)By line of cut (18)It is cut into two half gears stitched together(19), it is described around line gear(11)Inner ring be provided with what is be coiled into by cardboard Insulating board cylinder(12);The support(2)On be hinged with adjusting rod(14), the adjusting rod(14)On be provided with slotted hole, it is described Connecting plate(13)It is provided with the regulating bolt used cooperatively with slotted hole(15);The base(1)It is provided with driving idle wheel(7)Electricity Machine II(16).
2. adjustable tri-dimensional wound as claimed in claim 1, it is characterised in that:The idle wheel(7) With main shaft(10)With motor II(16)Linked together by chain.
3. adjustable tri-dimensional wound as claimed in claim 1, it is characterised in that:The lead screw transmission The leading screw of device is connected to motor I(6)Output end, the screw of the lead screw gear is fixed on slide unit(5)Lower section.
4. adjustable tri-dimensional wound as claimed in claim 1, it is characterised in that:Three-jaw synchronous clamping The scroll chuck(3)Including fixed plate(34), the fixed plate(34)It is provided with three clamping elements of composition triangle (31), the clamping element(31)Lower section be provided with screw(36), the screw(36)It is connected with and screw(36)Use cooperatively Leading screw(33), the leading screw(33)Away from fixed plate(34)The one end at center passes through leading screw fixed seat(32)It is fixed on fixed plate (34)On;The leading screw(33)The other end and fixed plate(34)Between be provided with cone tooth group(35).
5. adjustable tri-dimensional wound as claimed in claim 4, it is characterised in that:The cone tooth group (35)By intermeshing bevel gear wheel(37)And bevel pinion(38)Composition, the bevel gear wheel(37)It is arranged on described in three Clamping element(31)Center, the bevel pinion(38)It is fixed on leading screw(33)The other end, the bevel gear wheel(37)With Bevel pinion(38)The number of teeth be respectively 100 and 16, the bevel gear wheel(37)And bevel pinion(38)Modulus be 2mm.
6. adjustable tri-dimensional wound as claimed in claim 1, it is characterised in that:It is described around line gear (11)By line of cut(18)It is centrosymmetric to be cut into half gear that two radial directions be relatively moved(19), the cutting Line(18)By radial cut secant I(181)With radial cut secant II(182)And connecting line(183)Composition, the connecting line (183)One end away from the center of circle is head end, the radial cut secant I(181)Through the center of circle, the folding line(183)Head end With tail end respectively with radial cut secant I(181)With radial cut secant II(182)Link together.
7. adjustable tri-dimensional wound as claimed in claim 6, it is characterised in that:The radial cuts Line I(181)With radial cut secant II(182)Between angle be no more than 25 degree.
8. adjustable tri-dimensional wound as claimed in claim 6, it is characterised in that:The connecting line (183)It is zigzag folding line, the horizontal line and vertical line of the zigzag folding line are respectively radial line segments and concentric arc line.
9. adjustable tri-dimensional wound as claimed in claim 6, it is characterised in that:The radial cuts Line I(181)With radial cut secant II(182)And connecting line(183)Between junction be rounded down.
CN201710237139.1A 2017-04-12 2017-04-12 Adjustable tri-dimensional wound Active CN106920677B (en)

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CN106920677B CN106920677B (en) 2018-06-01

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Cited By (8)

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Publication number Priority date Publication date Assignee Title
CN107280427A (en) * 2017-07-14 2017-10-24 金龙飞 A kind of assembly type mailbox
CN107284278A (en) * 2017-07-14 2017-10-24 吉兴远(天津)环保科技有限公司 A kind of new-energy automobile charging pile
CN108099628A (en) * 2017-07-14 2018-06-01 惠安先锋机械有限公司 A kind of automobile charging pile
CN108099627A (en) * 2017-07-14 2018-06-01 惠安先锋机械有限公司 A kind of new-energy automobile charging pile
CN108116944A (en) * 2017-07-14 2018-06-05 广西领测科技有限公司 A kind of power cable device of outdoor study
CN108116945A (en) * 2017-07-14 2018-06-05 广西领测科技有限公司 A kind of power cable device convenient for outdoor operations
CN108125525A (en) * 2017-07-14 2018-06-08 南宁市益诚安防设备有限公司 A kind of novel assembled mailbox
CN110752090A (en) * 2019-11-05 2020-02-04 湖南城市学院 Automatic coil winding machine is used in transformer production

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JPS5688311A (en) * 1979-12-20 1981-07-17 Shinko Electric Co Ltd Automatic coil winding machine
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CN103500648A (en) * 2013-09-27 2014-01-08 四川风发电气科技有限公司 Coil winding machine for stereoscopic wound iron core transformer
CN105006361A (en) * 2015-08-05 2015-10-28 江西大族能源科技股份有限公司 Double-station winding machine for high-tension coil of three-dimensional wound core dry type transformer
CN206893437U (en) * 2017-04-12 2018-01-16 江苏华辰变压器股份有限公司 A kind of adjustable tri-dimensional wound

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DE2835855A1 (en) * 1978-08-16 1980-03-13 Pschenitschnyj Winding machine for small power transformers - has complete ribbon wound coil former with groove filled with core insert
JPS5688311A (en) * 1979-12-20 1981-07-17 Shinko Electric Co Ltd Automatic coil winding machine
JPS61274307A (en) * 1985-04-27 1986-12-04 Aichi Electric Co Ltd Winding method for wound core of transformer and its equipment
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107280427A (en) * 2017-07-14 2017-10-24 金龙飞 A kind of assembly type mailbox
CN107284278A (en) * 2017-07-14 2017-10-24 吉兴远(天津)环保科技有限公司 A kind of new-energy automobile charging pile
CN108099628A (en) * 2017-07-14 2018-06-01 惠安先锋机械有限公司 A kind of automobile charging pile
CN108099627A (en) * 2017-07-14 2018-06-01 惠安先锋机械有限公司 A kind of new-energy automobile charging pile
CN108116944A (en) * 2017-07-14 2018-06-05 广西领测科技有限公司 A kind of power cable device of outdoor study
CN108116945A (en) * 2017-07-14 2018-06-05 广西领测科技有限公司 A kind of power cable device convenient for outdoor operations
CN108125525A (en) * 2017-07-14 2018-06-08 南宁市益诚安防设备有限公司 A kind of novel assembled mailbox
CN110752090A (en) * 2019-11-05 2020-02-04 湖南城市学院 Automatic coil winding machine is used in transformer production

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