CN108987103B - Wire reel tightening device for transformer production process - Google Patents
Wire reel tightening device for transformer production process Download PDFInfo
- Publication number
- CN108987103B CN108987103B CN201810717902.5A CN201810717902A CN108987103B CN 108987103 B CN108987103 B CN 108987103B CN 201810717902 A CN201810717902 A CN 201810717902A CN 108987103 B CN108987103 B CN 108987103B
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- hole
- fixedly connected
- square
- post
- spline
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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
- H01F41/06—Coil winding
- H01F41/094—Tensioning or braking devices
-
- 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
- H01F41/096—Dispensing or feeding devices
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Springs (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention discloses a wire reel tightening device for a transformer production process, which comprises a right-angle retainer and a wire reel, wherein a rotating hole is formed in the right side of the right-angle retainer, a rotating column is rotatably arranged in the rotating hole, round placing grooves are formed in the left side and the right side of the rotating hole, bearings are arranged on the inner walls of the round placing grooves in an interference mode, and the inner walls of the bearings are in interference fit with the outer sides of the rotating column. The spline hole inside the wire spool is meshed and inserted corresponding to the spline post, the square sliding block is inserted into the left side of the inside of the square sliding groove and slides rightwards until the rotary groove is inserted into the first cylinder, the wire spool is more conveniently fixed on the rotary post, the opening parts of the pin wires are pinched flat, the rubber circular plate is enabled to resist against the iron ring through the resilience force of the first spring, a plurality of pin wires can be pulled out according to actual winding requirements, a plurality of rubber circular plate is released to resist against the iron ring, the rotation resistance of the wire spool is increased, and the wire spool is more labor-saving and convenient.
Description
Technical Field
The invention relates to the technical field of wire reel tightening, in particular to a wire reel tightening device for a transformer production process.
Background
The transformer is a device for changing an ac voltage by using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core.
The existing wire spool tightening device for the transformer production process adopts a method of rotating bolts to change the force of the friction plate against the wire spool, and changes the rotation resistance of the wire spool, so that when copper wires are drawn from the wire spool in the winding process, the copper wires are kept in a tight state, the copper wire coils wound by coils are more compact, but the bolts are required to be rotated with great force to enable the friction plate to press the wire spool, so that the effect is achieved, meanwhile, the wire spool is fixed on a rotating post by adopting a double-flange retention method, the wire spool is forced not to continue to rotate under different conditions of the rotating post, and a plurality of bolts and screws are required to be installed on a single flange piece, so that the installation is very complicated.
Disclosure of Invention
The invention aims to provide a wire reel tightening device for a transformer production process, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a wire reel tightening device that transformer production process used, includes right angle retainer and wire reel, the inside commentaries on classics hole that is equipped with in right side of right angle retainer, the inside rotation of commentaries on classics hole installs the steering column, the inside left and right sides of commentaries on classics hole is equipped with the round standing groove, the inner wall interference fit bearing of round standing groove, the outside of inner wall interference fit steering column of bearing, the right-hand member bonding of right angle retainer has the iron ring, the right-hand member fixedly connected with disc of steering column, the inside annular of outer fringe of disc is equipped with square slide hole, the inside slidable mounting of square slide hole has square slide bar, the left end fixedly connected with of square slide bar is supported and is pressed the plectane, the left end bonding of supporting and is pressed the plectane, the outside cover of square slide bar has first spring, the left end fixedly connected with the right-hand member of first spring, the right-hand member fixedly connected with the right-hand member outer fringe of right side of square standing groove, the right-hand member fixedly connected with the right-hand member of square slide bar has the square spline, the inside of a left end fixedly connected with a square spline hole, the inside of cylinder top is equipped with the inside spline hole, the inside of a square spline hole is fixedly connected with the right-hand member, the inside of square spline hole is fixedly connected with the inside of square spline hole, the inside is fixedly connected with the right spline hole, the inside is fixedly connected with the inside spline hole, the left side upper end of right angle retainer is equipped with the locked groove, the inside slip grafting bolt of locked groove.
Preferably, a pin wire hole is formed in the middle side of the square sliding rod, and the pin wire is inserted into the pin wire hole in a sliding mode.
Preferably, the outside cover of bolt has the second spring, and the upper end fixed connection of second spring is in the upper portion of bolt, and the lower extreme fixed connection of second spring is in the upper end left portion of diaphragm.
Compared with the prior art, the invention has the beneficial effects that: this wire reel tightening device that transformer production process used, the spline hole that corresponds spline post meshing with the wire reel inside inserts, insert square slider in square spout's inside left side, slide right, until the rotary slot inserts first cylinder, the bolt inserts in the locked groove, more convenient fix the wire reel on the rotary post, pinch the opening part of round pin silk flat, pull out in the round pin silk hole, loosen the pull ring, resilience through first spring for the rubber plectane supports the press ring, can pull out a plurality of round pin silk according to actual wire winding requirement, release a plurality of rubber plectanes and support the press ring, increase the rotation resistance of wire reel, more laborsaving and convenient.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view in partial cutaway of the front view of the present invention;
FIG. 3 is a right side longitudinal cut-away schematic view of the right angle retention frame of the present invention;
FIG. 4 is a schematic view of the distribution of rubber circular plates according to the present invention;
FIG. 5 is a schematic illustration of the splined bore and splined post engagement of the present invention;
fig. 6 is a schematic diagram of the cooperation of the square slide block and the square chute according to the present invention.
In the figure: the device comprises a right-angle retainer, a 2 rotating hole, a 3 rotating column, a 4-round placing groove, a 5 bearing, a 6 iron ring, a 7 disc, an 8-square sliding hole, a 9-square sliding rod, a 10-pressing circular plate, a 11-rubber circular plate, a 12 first spring, a 13 pull ring, a 14-pin wire hole, a 15-pin wire, a 16-retaining circular plate, a 17-spline column, a 18 wire reel, a 19-spline hole, a 20 first cylinder, a 21-square sliding groove, a 22-square sliding block, a 23-vertical rod, a 24-second cylinder, a 25-rotating groove, a 26-transverse plate, a 27-shaft hole, a 28-plug pin, a 29-locking groove and a 30-second spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1, 2, 3, 4 and 6, the present invention provides a technical solution: the utility model provides a wire reel tightening device that transformer production process used, including right angle holder 1 and wire reel 18, right side inside of right angle holder 1 is equipped with the change hole 2, the inside rotation of change hole 2 is installed and is rotated post 3, the inside left and right sides of change hole 2 is equipped with round standing groove 4, the inner wall interference fit bearing 5 of round standing groove 4, the outside of the inner wall interference fit change post 3 of bearing 5, it is spacing to rotate post 3 through bearing 5 of both sides, it is right and left to remove to restrict change post 3, simultaneously relatively directly rotate in change hole 2, through the rotation support of bearing 5, make the rotation of post 3 smoother, right-hand member bonding of right angle holder 1 has iron ring 6, iron ring 6 corresponds rubber plectane 11, the right-hand member fixedly connected with disc 7 of post 3, square slide bar 9 is equipped with to the inside annular of the outer fringe of disc 7, square slide bar 8's inside slidable mounting has square slide bar 9, because the cross sections of the square slide hole 8 and the square slide bar 9 are square and are in sliding fit, the square slide bar 9 is limited to rotate in the square slide hole 8, the pressing circular plate 10 is limited to rotate, the left end of the square slide bar 9 is fixedly connected with the pressing circular plate 10, the pressing circular plate 10 is used for supporting the rubber circular plate 11, the deformation of the rubber circular plate 11 when the friction between the iron ring 6 and the rubber circular plate 11 is limited, the left end of the pressing circular plate 10 is adhered with the rubber circular plate 11, the right end of the square slide bar 9 is fixedly connected with the pull ring 13, the square slide bar 9 is conveniently pulled left and right through the pull ring 13, the left end of the rotating column 3 is fixedly connected with the retention circular plate 16, the retention circular plate 16 is used for limiting the rightward movement of the wire reel 18, the left end of the spline column 17 is fixedly connected with the first cylinder 20, the left side of the upper end of the right-angle retention frame 1 is provided with the square slide groove 21, the square slide block 22 is slidingly installed inside the square slide groove 21, the sliding block 22 is matched with the square slide groove 21 through the square slide block 22, the restriction montant 23 upset around, the upper end middle part fixedly connected with montant 23 of square slider 22, the upper end fixedly connected with second cylinder 24 of montant 23, the inside of second cylinder 24 is equipped with the rotary groove 25, the inside rotation installation first cylinder 20 of rotary groove 25, it is spacing to the left rotation of first cylinder 20 through the rotary groove 25, restriction wire reel 18 moves left for wire reel 18 rotates stably, the left end middle part fixedly connected with diaphragm 26 of montant 23, the inside shaft hole 27 that is equipped with in the left side of diaphragm 26, the inside rotation installation bolt 28 of shaft hole 27, the left side upper end of right angle holder 1 is equipped with locked groove 29, the inside slip grafting bolt 28 of locked groove 29, through the interference fit of locked groove 29 and bolt 28, restriction second cylinder 24 moves left.
Referring to fig. 1 and 2, the outer side of the square slide bar 9 is sleeved with a first spring 12, the first spring 12 is in a compression rebound state, when the first spring 12 is released, the rubber circular plate 11 is pressed against the iron ring 6, at the moment, the compression elasticity of the first spring 12 is 30 newtons, the rotation resistance of the single rubber circular plate 11 on the iron ring 6 is 80 newtons, the left end of the first spring 12 is fixedly connected to the right end of the pressing circular plate 10, and the right end of the first spring 12 is fixedly connected to the outer edge of the left end of the circular plate 7.
Referring to fig. 2, a pin wire hole 14 is formed in the middle side of the square slide bar 9, a pin wire 15 is inserted into the pin wire hole 14 in a sliding manner, the inner side of the pin wire 15 is in an opening state, the pin wire 15 is limited to be separated from the pin wire hole 14, and the square slide bar 9 is limited to move leftwards under the action of resilience force of the first spring 12 through insertion fit of the pin wire hole 14 and the pin wire 15.
Referring to fig. 2 and 5, the left end of the retention circular plate 16 is fixedly connected with a spline post 17, a spline hole 19 is formed in the wire spool 18, the outer side of the spline post 17 is meshed with the spline hole 19, the wire spool 18 is limited to rotate on the spline post 17 through the cooperation of the spline post 17 and the spline hole 19, and the wire spool 18 cannot rotate under the condition that the rotary post 3 does not rotate.
Referring to fig. 2, a second spring 30 is sleeved on the outer side of the latch 28, the second spring 30 is in a stretching and shrinking type, the initial stretching and shrinking force is 12 newtons, the latch 28 is limited to be separated from the locking groove 29 by elastic support of the second spring 30, the upper end of the second spring 30 is fixedly connected to the upper portion of the latch 28, and the lower end of the second spring 30 is fixedly connected to the left portion of the upper end of the transverse plate 26.
The invention is implemented in particular: before winding, the spline hole 19 in the wire spool 18 is not inserted into the spline post 17, the square slide block 22 is separated from the square slide groove 21, the spline hole 19 in the wire spool 18 is inserted in a meshed manner corresponding to the spline post 17, the right end of the wire spool 18 contacts the retention circular plate 16, the bolt 28 is pulled upwards, the bolt 28 moves upwards, the second spring 30 is stretched, the square slide block 22 is inserted into the left side in the square slide groove 21 and then slides rightwards until the rotary groove 25 is inserted into the first cylinder 20, the bolt 28 corresponds to the locking groove 29, the bolt 28 is inserted into the locking groove 29, the bolt 28 is limited to be separated from the locking groove 29 through the elastic support of the second spring 30, the second cylinder 24 is limited to move leftwards through the insertion fit of the locking groove 29 and the square slide groove 21, the vertical rod 23 is limited to turn backwards and forwards through the sliding fit of the square slide block 22 and the square slide groove 21, the second cylinder 24 and the rotary groove 25 are then restricted from separating from the first cylinder 20, the retention circular plate 16 restricts the wire spool 18 from moving rightwards, the wire spool 18 is restricted from rotating on the spline post 17 through the cooperation of the spline post 17 and the spline hole 19, the wire spool 18 cannot rotate under the condition that the rotary post 3 does not rotate, the wire spool 18 is more conveniently fixed on the rotary post 3, before the wire spool 18 is paid off, the pull ring 13 is held, the opening part of the pin 15 is pinched flat, then the pin 15 is pulled out of the pin hole 14, the pull ring 13 is released, the rubber circular plate 11 is abutted against the iron ring 6 through the resilience force of the first spring 12, at this time, the compression elasticity of the first spring 12 is 30 newtons, the rotation resistance of the single rubber circular plate 11 to the iron ring 6 is 80 newtons, the plurality of pin 15 can be pulled out according to the actual winding requirement, the plurality of rubber circular plates 11 are released against the iron ring 6, and then the rotation resistance of the wire spool 18 is increased, more labor-saving and convenient.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a wire reel tightening means that transformer production process used, includes right angle retainer (1) and wire reel (18), its characterized in that: the right side inside of right angle holder (1) is equipped with change hole (2), the inside rotation of change hole (2) is installed and is changeed post (3), the inside left and right sides of change hole (2) is equipped with circle standing groove (4), the inner wall interference fit bearing (5) of circle standing groove (4), the outside of inner wall interference fit change post (3) of bearing (5), the right-hand member bonding of right angle holder (1) has hoop (6), the right-hand member fixedly connected with disc (7) of change post (3), the inside annular of outer fringe of disc (7) is equipped with square slide hole (8), the inside slidable mounting of square slide hole (8) has square slide bar (9), the left end fixedly connected with of square slide bar (9) is supported and is pressed plectane (10), the left end bonding of supporting and pressing plectane (10), the outside cover of square slide bar (9) has first spring (12), the left end fixedly connected with at right end (10) of first spring (12) is pressed, the right end fixedly connected with the right end (13) of square slide bar (9), the left end fixedly connected with spline post (17) of location plectane (16), the inside of wire reel (18) is equipped with spline hole (19), spline hole (19) are meshed in the outside of spline post (17), the left end fixedly connected with first cylinder (20) of spline post (17), the upper end left side of right angle retainer frame (1) is equipped with square spout (21), square slider (22) are installed to the inside slidable of square spout (21), the upper end middle part fixedly connected with montant (23) of square slider (22), the upper end fixedly connected with second cylinder (24) of montant (23), the inside of second cylinder (24) is equipped with rotary groove (25), the inside rotation installation first cylinder (20) of rotary groove (25), the left end middle part fixedly connected with diaphragm (26) of montant (23), the inside bolt (27) that is equipped with in the left side of diaphragm (26), the inside rotation installation (28) of shaft hole (27), the inside rotation installation (29) of right angle retainer frame (1) is equipped with latch (29) inside the inside of right angle retainer frame (29); a pin wire hole (14) is formed in the middle side of the square sliding rod (9), and a pin wire (15) is inserted into the pin wire hole (14) in a sliding manner; the outside of bolt (28) is overlapped and is had second spring (30), and the upper end fixed connection of second spring (30) is in the upper portion of bolt (28), and the lower extreme fixed connection of second spring (30) is in the upper end left part of diaphragm (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717902.5A CN108987103B (en) | 2018-07-03 | 2018-07-03 | Wire reel tightening device for transformer production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717902.5A CN108987103B (en) | 2018-07-03 | 2018-07-03 | Wire reel tightening device for transformer production process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108987103A CN108987103A (en) | 2018-12-11 |
| CN108987103B true CN108987103B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810717902.5A Active CN108987103B (en) | 2018-07-03 | 2018-07-03 | Wire reel tightening device for transformer production process |
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| CN (1) | CN108987103B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110808160B (en) * | 2019-11-19 | 2022-09-20 | 青岛航天半导体研究所有限公司 | Winding method for copper strip winding of transformer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010246245A (en) * | 2009-04-03 | 2010-10-28 | Komatsu Ltd | Parallel winding apparatus |
| KR20170101399A (en) * | 2016-02-29 | 2017-09-06 | 전영표 | Installation apparatus of a scroll-type roll film |
| CN207381223U (en) * | 2017-10-30 | 2018-05-18 | 江西明正变电设备有限公司 | A kind of dry type amorphous transformer being easily installed |
| CN108054000A (en) * | 2018-02-09 | 2018-05-18 | 太仓神明电子有限公司 | A kind of discharge mechanism of up- coiler |
-
2018
- 2018-07-03 CN CN201810717902.5A patent/CN108987103B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010246245A (en) * | 2009-04-03 | 2010-10-28 | Komatsu Ltd | Parallel winding apparatus |
| KR20170101399A (en) * | 2016-02-29 | 2017-09-06 | 전영표 | Installation apparatus of a scroll-type roll film |
| CN207381223U (en) * | 2017-10-30 | 2018-05-18 | 江西明正变电设备有限公司 | A kind of dry type amorphous transformer being easily installed |
| CN108054000A (en) * | 2018-02-09 | 2018-05-18 | 太仓神明电子有限公司 | A kind of discharge mechanism of up- coiler |
Non-Patent Citations (2)
| Title |
|---|
| 基于旋转变压器的电动机转子位置检测***;吴红星;洪俊杰;李立毅;;微电机;-;第-卷(第01期);论文全文 * |
| 新型套装式垂直轴传动回转机构;颜振洲;水利电力机械(第01期);论文全文 * |
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| Publication number | Publication date |
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| CN108987103A (en) | 2018-12-11 |
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Effective date of registration: 20230824 Address after: 518000 Zone A, 3rd Floor, No. 2 Chuangye Fourth Road, Xinlian Community, Longcheng Street, Longgang District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Jinyuan Shansong Technology Co.,Ltd. Address before: 313000 Lianshi Town Cheta Village Cheta Nature Village, Nanxun District, Huzhou City, Zhejiang Province Applicant before: HUZHOU XINDEYI SPECIAL ELECTROMAGNETIC WIRE Co.,Ltd. |
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