CN113421765A - Convenient dry-type transformer core assembly system - Google Patents
Convenient dry-type transformer core assembly system Download PDFInfo
- Publication number
- CN113421765A CN113421765A CN202110597008.0A CN202110597008A CN113421765A CN 113421765 A CN113421765 A CN 113421765A CN 202110597008 A CN202110597008 A CN 202110597008A CN 113421765 A CN113421765 A CN 113421765A
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- China
- Prior art keywords
- fixing frame
- wheel
- upper fixing
- carousel
- iron core
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000004804 winding Methods 0.000 claims abstract description 33
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/082—Devices for guiding or positioning the winding material on the former
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/094—Tensioning or braking devices
Abstract
The invention relates to a convenient dry-type transformer iron core assembling system, which comprises an upper fixing frame, a lower fixing frame, an extrusion wheel and a winding wheel, wherein an upper rotating disc and a lower rotating disc are symmetrically arranged between the upper fixing frame and the lower fixing frame, the upper end of a telescopic rod is fixedly connected with the middle part of the lower side of the lower rotating disc, the extrusion wheel is arranged between the upper fixing frame and the lower fixing frame, the winding wheel is arranged between the upper fixing frame and the lower fixing frame, the extrusion wheel and an iron core are driven to rotate through the rotation of a handle, a coil is wound on the iron core, the coil is tensioned under the resistance action of a brake, in addition, the position of a guide block is adjusted through the guide block, the coil is uniformly distributed, and the coil wound on the iron core is further compressed and tightly abutted together by the extrusion wheel.
Description
Technical Field
The invention belongs to the technical field of transformer equipment, and particularly relates to a convenient dry-type transformer iron core assembling system.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a coil and an iron core, the main functions are voltage exchange, current exchange, impedance transformation, isolation, voltage stabilization and the like, and the assembly process of the transformer needs an iron core assembly system.
The transformer is installed and used for a period of time, and after the transformer breaks down, especially after the coil of transformer takes place the short circuit, need dismantle transformer core and get off fortune meeting maintenance place, after the reassembly, transport back the workplace and reinstall, transportation cost when in order to practice thrift the maintenance sometimes needs the coil on the iron core of artifical scene to take off, then artifical wire winding, and is wasted time and energy.
The winding device in CN210865922U can be split into multiple coils for independent winding, so that the coil winding is easier to realize, but the installation of multiple coils requires coil position correction, the operation is complicated, and the uniformity of coil winding is difficult to control; CN201721199030.5 realizes the installation of iron core and coil through spacing lantern ring, but it needs special transformer, is not suitable for other forms of transformer; CN211654575U drive assembly can be dismantled with the winding former and be connected, and then realize fixing the winding former of equidimension not, but its frictional force when unable regulation coil twines causes coil winding inequality or coil to damage easily. In order to facilitate the on-site assembly of the transformer core, an assembly system which is portable and facilitates the on-site assembly of the transformer core needs to be designed.
Disclosure of Invention
In view of the above, the present invention provides a convenient dry-type transformer core assembly system to solve the above problems.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a convenient type dry-type transformer iron core equipment system, including the upper fixing frame, lower mount, the extrusion wheel, the rolling wheel, the symmetry is provided with carousel and lower carousel and is used for fixed iron core between upper fixing frame and the lower mount, be provided with the telescopic link between lower carousel downside middle part and the lower mount, telescopic link upper end and lower carousel downside middle part fixed connection, the telescopic link lower extreme rotates with lower mount middle part and cup joints, upper rotating disc upside middle part is fixed with the pivot, and the pivot at upper rotating disc upside middle part is passed through antifriction bearing and is connected with the upper fixing frame middle part rotation, the pivot upper end at upper rotating disc upside middle part is fixed with the handle, be provided with the action wheel in the pivot of upper rotating disc upside.
The upper fixing frame and the lower fixing frame are both provided with a first chute, the first chutes of the upper fixing frame and the lower fixing frame are positioned in the same vertical plane, an extrusion wheel is arranged between the upper fixing frame and the lower fixing frame, the upper end and the lower end of the extrusion wheel are both provided with rotating shafts, the rotating shafts at the upper end and the lower end of the extrusion wheel slide in the first chute, the rotating shaft end parts at the upper end and the lower end of the extrusion wheel are both provided with a limiting bulge structure for preventing the rotating shafts at the upper end and the lower end of the extrusion wheel from separating from the first chute, the rotating shaft at the upper end of the extrusion wheel is provided with a driven wheel, the upper fixing frame is provided with a second chute, the second chute is vertical to the first chute, the second chute is bilaterally symmetrically provided with a third chute, the second chute is connected with an adjusting rod in a sliding manner, the upper side and the lower side of the upper fixing frame are both provided with two transverse rods, the transverse rods are bilaterally symmetrically fixed at the upper end parts of the adjusting rods, and two springs are arranged between the end parts of the transverse rods and the middle part of the upper fixing frame, one end of the spring is fixedly connected with the cross rod, the other end of the spring is fixedly connected with one end, close to the middle part of the upper fixing frame, of the third sliding groove, the adjusting rod is located at the part of the upper fixing frame, the auxiliary guide wheel is fixed, and the auxiliary guide wheel, the driving wheel and the driven wheel are in transmission connection through the conveying belt.
The winding wheel is arranged between the upper fixing frame and the lower fixing frame, the winding wheel and the extrusion wheel are symmetrically distributed on the left side and the right side of the iron core in a bilateral mode, rotating shafts are arranged at the upper end and the lower end of the winding wheel and are respectively connected with the corresponding upper fixing frame and the corresponding lower fixing frame in a rotating mode through rolling bearings, a brake is arranged at the connecting portion of the rotating shaft at the upper end of the winding wheel and the upper fixing frame, the friction force between the winding wheel and the brake is adjusted through adjusting the brake degree of the brake, a sliding rod is arranged between the winding wheel and the iron core, and a guide block is sleeved on the sliding rod in a sliding mode.
Preferably, the side wall of the extrusion wheel is provided with a spiral convex structure for extruding the coil.
Preferably, the guide block is provided with a guide hole.
The invention has the beneficial effects that: the extrusion wheel and the iron core are driven to rotate through the rotation of the handle, the coil is driven to rotate by the rotation of the iron core to overcome the resistance of the brake, the coil penetrates through the guide hole of the guide block and then is wound on the iron core, and the coil is tensioned under the resistance action of the brake, so that the effect of adjusting the friction force of the coil is achieved; in addition, the position of the guide block is adjusted by manually sliding the guide block, the position of the coil wound on the iron core is controlled, the coil is uniformly distributed, and meanwhile, the extrusion wheel further compresses and tightly abuts the coil wound on the iron core; along with the increase of coil on the iron core, the reaction force of coil promotes the extrusion wheel and removes to the direction of keeping away from the iron core along first spout, adjusts the pole simultaneously and drives horizontal pole compression spring, utilizes the supplementary guide wheel on the regulation pole to support the conveyer belt, makes the extrusion wheel gliding in first spout in-process, and the epaxial follow driving wheel that rotates in the upper end of pinch roller rotates under the drive of conveyer belt all the time, keeps pinch roller pivoted continuity.
Drawings
FIG. 1 is a view showing the structure of the main body of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a partial enlarged view of the portion A in FIG. 2 according to the present invention.
Reference numbers in the figures: 1, fixing a frame; 2, a lower fixing frame; 3, an upper turntable; 4, turning a lower turntable; 5, telescoping a rod; 6, a handle; 7, a driving wheel; 8 iron cores; 9 extruding wheel; 10 a first runner; 11 a second chute; 12 a third chute; 13 a driven wheel; 14 adjusting a rod; 15 cross bars; 16 springs; 17, a winding wheel; 18, braking; 19 a slide bar; 20 guide the block.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
as shown in fig. 1-3, a convenient dry-type transformer core equipment system, including upper fixing frame 1, lower fixing frame 2, extrusion wheel 9, wind-up wheel 17, the symmetry is provided with carousel 3 and lower carousel 4 and is used for fixed iron core 8 between upper fixing frame 1 and the lower fixing frame 2, be provided with telescopic link 5 between 4 downside middle parts of lower carousel and the lower fixing frame 2, 5 upper ends of telescopic link and 4 downside middle parts of lower carousel fixed connection, 5 lower extremes of telescopic link cup joint with 2 middle parts of lower fixing frame rotation, 3 upside middle parts of upper carousel are fixed with the pivot, and the pivot at 3 upside middle parts of upper carousel passes through antifriction bearing and is connected with 1 middle part of upper fixing frame rotation, the pivot upper end at 3 upside middle parts of upper carousel is fixed with handle 6, be provided with action wheel 7 in the pivot of 3 upside of upper carousel.
In this embodiment, the upper fixing frame 1 and the lower fixing frame 2 are both provided with a first sliding groove 10, the first sliding grooves 10 of the upper fixing frame 1 and the lower fixing frame 2 are located in the same vertical plane, a squeezing wheel 9 is arranged between the upper fixing frame 1 and the lower fixing frame 2, the upper end and the lower end of the squeezing wheel 9 are both provided with a rotating shaft, the rotating shafts of the upper end and the lower end of the squeezing wheel 9 slide in the first sliding groove 10, the rotating shaft end parts of the upper end and the lower end of the squeezing wheel 9 are both provided with a limiting protrusion structure to prevent the rotating shafts of the upper end and the lower end of the squeezing wheel 9 from separating from the first sliding groove 10, the rotating shaft at the upper end of the squeezing wheel 9 is provided with a driven wheel 13, the upper fixing frame 1 is provided with a second sliding groove 11, the second sliding groove 11 is perpendicular to the first sliding groove 10, the second sliding groove 11 is bilaterally symmetrically provided with a third sliding groove 12, the second sliding groove 11 is connected with an adjusting rod 14, the upper fixing frame 1 is provided with two transverse rods 15 on the upper side and the lower side, the cross rod 15 is fixed at the upper end of the adjusting rod 14 in a bilateral symmetry mode, two springs 16 are arranged between the end portion of the cross rod 15 and the middle portion of the upper fixing frame 1, one ends of the springs 16 are fixedly connected with the cross rod 15, the other ends of the springs 16 are fixedly connected with one end, close to the middle portion of the upper fixing frame 1, of the third sliding chute 13, the adjusting rod 14 is located at the portion, located on the upper fixing frame 1, of the fixed auxiliary guide wheel, and the auxiliary guide wheel, the driving wheel 7 and the driven wheel 13 are in transmission connection through a conveying belt.
In this embodiment, a winding wheel 17 is arranged between the upper fixing frame 1 and the lower fixing frame 2, the winding wheel 17 and the extrusion wheel 9 are symmetrically distributed on the left side and the right side of the iron core 8, rotating shafts are arranged at the upper end and the lower end of the winding wheel 17, the rotating shafts at the upper end and the lower end of the winding wheel 17 are respectively rotatably sleeved with the corresponding upper fixing frame 1 and the corresponding lower fixing frame 2 through rolling bearings, a brake 18 is arranged at a connecting part of the rotating shaft at the upper end of the winding wheel 17 and the upper fixing frame 1, the friction force between the winding wheel 17 and the brake 18 is adjusted by adjusting the braking degree of the brake 18, a slide rod 19 is arranged between the winding wheel 17 and the iron core 8, and a guide block 20 is slidably sleeved on the slide rod 19.
In this embodiment, the side wall of the pressing wheel 9 is provided with a spiral convex structure for pressing the coil.
In this embodiment, the guide block 20 is provided with a guide hole.
The working principle of the invention is as follows: when an outdoor transformer is maintained, if coils are wound on an iron core 8 of the transformer, the iron core 8 is placed between an upper rotary disc 3 and a lower rotary disc 4, an expansion rod 5 is extended to fix the iron core 8, then the acting force of a brake 18 acting on a rotary shaft on the upper side of a winding wheel 17 is adjusted, the coils wound on the winding wheel 17 penetrate through holes of a guide block 20 and then are fixed on the iron core 8, then a handle 6 rotates to drive an extrusion wheel 9 and the iron core 8 to rotate, the coils are driven by the rotation of the iron core 8 to overcome the resistance of the brake 18 and penetrate through guide holes of the guide block 20 and then are wound on the iron core 8, the position of the guide block 20 is adjusted by manually sliding the guide block 20, the position of the coils wound on the iron core 8 is controlled, meanwhile, the extrusion wheel 9 further compresses the coils wound on the iron core 8 and tightly leans against each other, and the coils on the iron core 8 are increased along with the coils on the iron core 8, the reaction force of coil promotes pinch roller 9 and removes to the direction of keeping away from iron core 8 along first spout 10, adjusts pole 14 simultaneously and drives horizontal pole 15 compression spring, utilizes the supplementary guide wheel on adjusting pole 14 to support the conveyer belt, makes pinch roller 9 gliding in first spout 10 in-process, and the epaxial follow driving wheel 13 that rotates in the drive of conveyer belt all the time in pinch roller 9 upper end is rotated, keeps pinch roller 9 pivoted continuity.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a convenient type dry-type transformer core equipment system, includes upper fixing frame, lower mount, extrusion wheel, rolling wheel, its characterized in that: the symmetry is provided with carousel and lower carousel and is used for fixed iron core between upper fixing frame and the lower mount, is provided with the telescopic link between carousel downside middle part and the lower mount, telescopic link upper end and carousel downside middle part fixed connection down, the telescopic link lower extreme rotates with the lower mount middle part and cup joints, carousel upside middle part is fixed with the pivot, and the pivot at carousel upside middle part passes through antifriction bearing and rotates with the upper fixing frame middle part to be connected, the pivot upper end at carousel upside middle part is fixed with the handle, be provided with the action wheel in the pivot of carousel upside.
2. The iron core assembling system of the convenient dry-type transformer as claimed in claim 1, wherein the upper and lower fixing frames are provided with first sliding grooves, the first sliding grooves of the upper and lower fixing frames are located in the same vertical plane, a squeezing wheel is disposed between the upper and lower fixing frames, the upper and lower ends of the squeezing wheel are provided with rotating shafts, the rotating shafts of the upper and lower ends of the squeezing wheel slide in the first sliding grooves, the ends of the rotating shafts of the upper and lower ends of the squeezing wheel are provided with limiting protrusion structures to prevent the rotating shafts of the upper and lower ends of the squeezing wheel from separating from the first sliding grooves, the rotating shaft of the upper end of the squeezing wheel is provided with a driven wheel, the upper fixing frame is provided with a second sliding groove, the second sliding groove is perpendicular to the first sliding grooves, the second sliding groove is provided with third sliding grooves in a left-right symmetry manner, the second sliding groove is slidably connected with an adjusting rod, and the upper and lower sides of the upper and lower fixing frames are provided with two cross rods, the transverse rods are fixed at the upper ends of the adjusting rods in a bilateral symmetry mode, two springs are arranged between the end portions of the transverse rods and the middle portion of the upper fixing frame, one ends of the springs are fixedly connected with the transverse rods, the other ends of the springs are fixedly connected with one ends, close to the middle portion of the upper fixing frame, of the third sliding grooves, the adjusting rods are located at the upper fixing frame and are fixedly provided with auxiliary guide wheels, and the auxiliary guide wheels, the driving wheels and the driven wheels are in transmission connection through conveying belts.
3. The convenient dry-type transformer core assembly system according to claim 1, wherein a winding wheel is arranged between the upper fixing frame and the lower fixing frame, the winding wheel and the extrusion wheel are symmetrically distributed on the left side and the right side of the core, rotating shafts are arranged at the upper end and the lower end of the winding wheel, the rotating shafts at the upper end and the lower end of the winding wheel are respectively rotatably sleeved with the corresponding upper fixing frame and the corresponding lower fixing frame through rolling bearings, a brake is arranged at a connecting part of the rotating shaft at the upper end of the winding wheel and the upper fixing frame, the friction force between the winding wheel and the brake is adjusted by adjusting the brake degree of the brake, a sliding rod is arranged between the winding wheel and the core, and a guide block is slidably sleeved on the sliding rod.
4. A portable dry transformer core assembly system according to claim 1, wherein the extrusion wheel side wall is provided with a spiral protrusion structure.
5. A portable dry transformer core assembly system according to claim 3, wherein the guide blocks are provided with guide holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110597008.0A CN113421765A (en) | 2021-05-31 | 2021-05-31 | Convenient dry-type transformer core assembly system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110597008.0A CN113421765A (en) | 2021-05-31 | 2021-05-31 | Convenient dry-type transformer core assembly system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113421765A true CN113421765A (en) | 2021-09-21 |
Family
ID=77713352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110597008.0A Pending CN113421765A (en) | 2021-05-31 | 2021-05-31 | Convenient dry-type transformer core assembly system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113421765A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723191A (en) * | 2012-06-11 | 2012-10-10 | 常熟市常源变压器有限公司 | Tension device for transformer coil |
| CN203134556U (en) * | 2012-12-14 | 2013-08-14 | 重庆望江变压器厂有限公司 | Location self-adaptation pay-off support capable of braking automatically |
| CN204029603U (en) * | 2014-07-26 | 2014-12-17 | 万电电气股份有限公司 | Transformer Winding Machines compacting device |
| CN107424835A (en) * | 2017-09-25 | 2017-12-01 | 绵阳鑫阳知识产权运营有限公司 | A kind of easy reciprocating transformer coiling device |
| CN209515450U (en) * | 2019-05-13 | 2019-10-18 | 青岛欧琅电气有限公司 | A kind of electromagnetic coil wind of transformer |
-
2021
- 2021-05-31 CN CN202110597008.0A patent/CN113421765A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723191A (en) * | 2012-06-11 | 2012-10-10 | 常熟市常源变压器有限公司 | Tension device for transformer coil |
| CN203134556U (en) * | 2012-12-14 | 2013-08-14 | 重庆望江变压器厂有限公司 | Location self-adaptation pay-off support capable of braking automatically |
| CN204029603U (en) * | 2014-07-26 | 2014-12-17 | 万电电气股份有限公司 | Transformer Winding Machines compacting device |
| CN107424835A (en) * | 2017-09-25 | 2017-12-01 | 绵阳鑫阳知识产权运营有限公司 | A kind of easy reciprocating transformer coiling device |
| CN209515450U (en) * | 2019-05-13 | 2019-10-18 | 青岛欧琅电气有限公司 | A kind of electromagnetic coil wind of transformer |
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Application publication date: 20210921 |