CN214254124U - Dry-type transformer coil winding equipment for variable frequency speed regulation - Google Patents
Dry-type transformer coil winding equipment for variable frequency speed regulation Download PDFInfo
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- CN214254124U CN214254124U CN202022739603.7U CN202022739603U CN214254124U CN 214254124 U CN214254124 U CN 214254124U CN 202022739603 U CN202022739603 U CN 202022739603U CN 214254124 U CN214254124 U CN 214254124U
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Abstract
The utility model discloses a dry-type transformer coil coiling equipment for variable frequency speed governing belongs to transformer technical field, and aim at solves the problem of current dry-type transformer coil coiling inefficiency. It rotates through the drive output shaft, and drive chuck on the output shaft fixes spacingly with the cooperation of location chuck to the coil to drive the coil rotation under the drive of output shaft, carry out the unwrapping wire, on the coil was all established to the end card of three cable, output motor drive coil rotated, accomplished the coiling of three sections looks identical portion on the coil simultaneously, realized the unwrapping wire of a plurality of coils through a driving motor, be applicable to the coiling when changeing 3 even number times's coil, improved coiling efficiency greatly. The utility model is suitable for a dry-type transformer coil coiling.
Description
Technical Field
The utility model belongs to the technical field of the transformer, concretely relates to dry-type transformer coil coiling equipment for variable frequency speed governing.
Background
As is known, the current dry rectifier transformer is mainly used in an excitation system of a generator, a dc power grid of an electric locomotive in the electrochemical industry, a mine or a railway, and the like. With the rapid development of modern power electronic technology and microelectronic technology, the variable frequency speed regulation device is continuously mature, and the application field and range of the variable frequency speed regulation device are more and more extensive, so that the efficient and reasonable utilization of energy sources, especially electric energy, becomes possible. The variable frequency speed regulation is also listed as one of the improvement demonstration of 3 comprehensive utilization technologies of resource conservation implemented by national key organization. It is a device which converts the industrial frequency power supply (50Hz or 60Hz) into AC power supply with various frequencies to realize the variable speed operation of the motor. The rectification circuit converts alternating current into direct current, the direct current intermediate current performs smooth filtering on the output of the rectification circuit, and the inverter circuit inverts the direct current into alternating current with controllable frequency and voltage. The dry rectifier transformer for frequency conversion and speed regulation is an important element in a frequency conversion and speed regulation device, and is a transformer widely applied to social production.
The conventional dry-type transformer needs to be wound with a coil during production, and the mode generally adopted at present is manual winding. The manual winding makes the whole winding process very low in efficiency, and the operating process repeatability of workers during winding is very high, and the raw material loss is caused by easily making mistakes during long-term work. Therefore, how to solve the problem of low winding efficiency of the coil of the existing dry-type transformer has important significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a dry-type transformer coil coiling equipment for variable frequency speed governing, the problem of current dry-type transformer coil coiling inefficiency is solved.
The utility model adopts the technical scheme as follows:
a dry-type transformer coil winding device for variable frequency speed regulation comprises a pay-off rack and a winding rack arranged on the front side of the pay-off rack, the pay-off stand comprises a base, a driving motor is horizontally arranged in the base, a plurality of driving bevel gears are mounted on a driving shaft of the driving motor, a plurality of driving cabins are arranged on the base, an output shaft is horizontally arranged in the driving cabins, the left end of the output shaft is connected with a driving chuck, an output bevel gear is mounted at the right end of the output shaft, a positioning chuck is further mounted on the outer wall of one side of the driving cabin, which is far away from the driving chuck, a wire coil is clamped between the positioning chuck and the driving chuck, and a plurality of transmission shafts are further arranged, the transmission shaft is arranged along the vertical direction, transmission bevel gears are arranged at two ends of the transmission shaft, the transmission bevel gear at one end of the transmission shaft is in meshing transmission with the driving bevel gear, and the transmission bevel gear at the other end of the transmission shaft is in meshing transmission with the output bevel gear; the winding frame comprises a base, a sliding groove is formed in the base along the length direction of the base, a supporting frame capable of moving along the sliding groove is installed in the sliding groove, a coil is clamped between the supporting frames, and an output motor used for driving the coil to rotate is installed on one side of the supporting frame.
Furthermore, the bottom of the base is bonded with an anti-skid rubber mat.
Further, a buffer rubber mat is further installed between the lower surface of the driving motor and the base.
Further, the outer surface of the base is coated with an anti-corrosive coating.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, including the pay off rack and set up in the bobbin of pay off rack front side, the pay off rack includes the base, the level is provided with driving motor in the base, install a plurality of drive bevel gears on driving motor's the drive shaft, be provided with a plurality of drive cabins on the base, the level is provided with the output shaft in the drive cabin, the left end of output shaft is connected with the drive chuck, the right-hand member of output shaft installs output bevel gear, still install the location chuck on the outer wall of drive chuck one side is kept away from in the drive cabin, the location chuck is equipped with the coil of wire with the drive chuck between, still be provided with a plurality of transmission shafts, the transmission shaft sets up along vertical direction, transmission bevel gear is installed at the both ends of transmission shaft, the transmission bevel gear and the drive bevel gear meshing transmission of transmission shaft one end, the transmission bevel gear and the output bevel gear meshing transmission of the transmission shaft other end; the winding frame comprises a base, a sliding groove is formed in the base along the length direction of the base, a supporting frame capable of moving along the sliding groove is installed in the sliding groove, a coil is clamped between the supporting frames, and an output motor used for driving the coil to rotate is installed on one side of the supporting frame.
Through the arrangement, the driving motor rotates the driving shaft, a plurality of driving bevel gears on the driving shaft rotate along with the rotation, each driving bevel gear is in meshing transmission with a corresponding driving bevel gear on the driving shaft to drive the driving shaft to rotate, the driving bevel gear at the other end of the driving shaft is in meshing transmission with the output bevel gear to drive the output shaft to rotate, the driving chuck on the output shaft is matched with the positioning chuck to fix and limit the coil, the coil is driven to rotate by the output shaft to pay off, the ends of three cables are clamped on the coil, the output motor drives the coil to rotate, simultaneously, the winding of the same parts of the three sections on the coil is completed, the support frame can slide along the sliding groove to facilitate the moving of the position of the coil to facilitate the winding, the paying off of a plurality of coils is realized through one driving motor, the output motor rotates the coil to enable the same three sections on the coil to be wound simultaneously, the winding efficiency is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that for those skilled in the art, other relevant drawings can be obtained according to the drawings without inventive effort, wherein:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the pay-off stand of the present invention;
fig. 3 is a schematic structural view of the bobbin of the present invention;
the labels in the figure are: 1-base, 2-driving motor, 3-driving shaft, 4-driving bevel gear, 5-driving cabin, 6-output shaft, 7-driving chuck, 8-output bevel gear, 9-positioning chuck, 10-wire coil, 11-transmission shaft, 12-transmission bevel gear, 13-supporting frame, 14-coil, 15-output motor and 16-base.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: reference numerals and letters designate similar items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; mechanical connection or electrical connection can be realized; the two original pieces can be directly connected or indirectly connected through an intermediate medium, or the two original pieces can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A dry-type transformer coil winding device for variable frequency speed regulation comprises a pay-off rack and a winding rack arranged on the front side of the pay-off rack, the pay-off stand comprises a base, a driving motor is horizontally arranged in the base, a plurality of driving bevel gears are mounted on a driving shaft of the driving motor, a plurality of driving cabins are arranged on the base, an output shaft is horizontally arranged in the driving cabins, the left end of the output shaft is connected with a driving chuck, an output bevel gear is mounted at the right end of the output shaft, a positioning chuck is further mounted on the outer wall of one side of the driving cabin, which is far away from the driving chuck, a wire coil is clamped between the positioning chuck and the driving chuck, and a plurality of transmission shafts are further arranged, the transmission shaft is arranged along the vertical direction, transmission bevel gears are arranged at two ends of the transmission shaft, the transmission bevel gear at one end of the transmission shaft is in meshing transmission with the driving bevel gear, and the transmission bevel gear at the other end of the transmission shaft is in meshing transmission with the output bevel gear; the winding frame comprises a base, a sliding groove is formed in the base along the length direction of the base, a supporting frame capable of moving along the sliding groove is installed in the sliding groove, a coil is clamped between the supporting frames, and an output motor used for driving the coil to rotate is installed on one side of the supporting frame.
Furthermore, the bottom of the base is bonded with an anti-skid rubber mat.
Further, a buffer rubber mat is further installed between the lower surface of the driving motor and the base.
Further, the outer surface of the base is coated with an anti-corrosive coating.
In the implementation process of the utility model, the driving motor rotates the driving shaft, a plurality of driving bevel gears on the driving shaft rotate along with the driving bevel gears, each driving bevel gear is in meshing transmission with the corresponding driving bevel gear on the driving shaft to drive the driving shaft to rotate, the driving bevel gear at the other end of the driving shaft is in meshing transmission with the output bevel gear to drive the output shaft to rotate, the driving chuck on the output shaft is matched with the positioning chuck to fix and limit the coil, the coil is driven to rotate under the driving of the output shaft to pay off, the ends of three cables are all clamped on the coil, the driving coil of the output motor rotates to complete the winding of the same part of three sections on the coil at the same time, the support frame can slide along the sliding groove to facilitate the moving of the coil position to facilitate the winding, the paying off of a plurality of coils is realized through one driving motor, the output motor enables the coil to rotate to enable the same three sections on the coil to be wound simultaneously, the winding efficiency is greatly improved.
Example 1
A dry-type transformer coil winding device for variable frequency speed regulation comprises a pay-off rack and a winding rack arranged on the front side of the pay-off rack, the pay-off stand comprises a base, a driving motor is horizontally arranged in the base, a plurality of driving bevel gears are mounted on a driving shaft of the driving motor, a plurality of driving cabins are arranged on the base, an output shaft is horizontally arranged in the driving cabins, the left end of the output shaft is connected with a driving chuck, an output bevel gear is mounted at the right end of the output shaft, a positioning chuck is further mounted on the outer wall of one side of the driving cabin, which is far away from the driving chuck, a wire coil is clamped between the positioning chuck and the driving chuck, and a plurality of transmission shafts are further arranged, the transmission shaft is arranged along the vertical direction, transmission bevel gears are arranged at two ends of the transmission shaft, the transmission bevel gear at one end of the transmission shaft is in meshing transmission with the driving bevel gear, and the transmission bevel gear at the other end of the transmission shaft is in meshing transmission with the output bevel gear; the winding frame comprises a base, a sliding groove is formed in the base along the length direction of the base, a supporting frame capable of moving along the sliding groove is installed in the sliding groove, a coil is clamped between the supporting frames, and an output motor used for driving the coil to rotate is installed on one side of the supporting frame.
Through the arrangement, the driving motor rotates the driving shaft, a plurality of driving bevel gears on the driving shaft rotate along with the rotation, each driving bevel gear is in meshing transmission with a corresponding driving bevel gear on the driving shaft to drive the driving shaft to rotate, the driving bevel gear at the other end of the driving shaft is in meshing transmission with the output bevel gear to drive the output shaft to rotate, the driving chuck on the output shaft is matched with the positioning chuck to fix and limit the coil, the coil is driven to rotate by the output shaft to pay off, the ends of three cables are clamped on the coil, the output motor drives the coil to rotate, simultaneously, the winding of the same parts of the three sections on the coil is completed, the support frame can slide along the sliding groove to facilitate the moving of the position of the coil to facilitate the winding, the paying off of a plurality of coils is realized through one driving motor, the output motor rotates the coil to enable the same three sections on the coil to be wound simultaneously, the winding efficiency is greatly improved.
Example 2
On the basis of the embodiment 1, the bottom of the base is adhered with an anti-skid rubber mat.
Example 3
On the basis of the embodiment, a buffering rubber cushion is further arranged between the lower surface of the driving motor and the base.
Example 4
On the basis of the above embodiment, the outer surface of the base is coated with an anticorrosive coating.
The above is the embodiment of the present invention. The foregoing is the preferred embodiments of the present invention, and if the preferred embodiments in the preferred embodiments are not obviously contradictory or are based on a certain preferred embodiment, the preferred embodiments can be combined and used by being superimposed at will, and the specific parameters in the embodiments and examples are only for the purpose of clearly describing the verification process of the present invention, and are not used to limit the patent protection scope of the present invention, which is still based on the claims, and all the equivalent structural changes made by applying the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a dry-type transformer coil coiling equipment for variable frequency speed control, which is characterized in that, including the pay off rack and set up in the bobbin of pay off rack front side, the pay off rack includes base (1), level is provided with driving motor (2) in base (1), install a plurality of drive bevel gear (4) on driving shaft (3) of driving motor (2), be provided with a plurality of drive cabins (5) on base (1), level is provided with output shaft (6) in drive cabin (5), the left end of output shaft (6) is connected with drive chuck (7), output bevel gear (8) are installed to the right-hand member of output shaft (6), still install location chuck (9) on the outer wall of drive cabin (5) one side of keeping away from drive chuck (7), the card is equipped with line book (10) between location chuck (9) and drive chuck (7), still be provided with a plurality of transmission shaft (11), the transmission shaft (11) is arranged along the vertical direction, transmission bevel gears (12) are installed at two ends of the transmission shaft (11), the transmission bevel gear (12) at one end of the transmission shaft (11) is in meshing transmission with the driving bevel gear (4), and the transmission bevel gear (12) at the other end of the transmission shaft (11) is in meshing transmission with the output bevel gear (8); the winding frame comprises a base (16), sliding grooves are formed in the base (16) along the length direction of the base (16), supporting frames (13) capable of moving along the sliding grooves are installed in the sliding grooves, coils (14) are clamped between the supporting frames (13), and an output motor (15) used for driving the coils (14) to rotate is installed on one side of each supporting frame (13).
2. The dry-type transformer coil winding equipment for variable frequency speed regulation according to claim 1, characterized in that an anti-skid rubber mat is bonded at the bottom of the base (1).
3. The dry-type transformer coil winding equipment for variable frequency speed regulation according to claim 1, characterized in that a buffer rubber mat is further installed between the lower surface of the driving motor (2) and the base (1).
4. The dry-type transformer coil winding equipment for variable frequency speed regulation according to claim 1, characterized in that the outer surface of the base (1) is coated with an anticorrosive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022739603.7U CN214254124U (en) | 2020-11-24 | 2020-11-24 | Dry-type transformer coil winding equipment for variable frequency speed regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022739603.7U CN214254124U (en) | 2020-11-24 | 2020-11-24 | Dry-type transformer coil winding equipment for variable frequency speed regulation |
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| Publication Number | Publication Date |
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| CN214254124U true CN214254124U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022739603.7U Active CN214254124U (en) | 2020-11-24 | 2020-11-24 | Dry-type transformer coil winding equipment for variable frequency speed regulation |
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| CN (1) | CN214254124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112447394A (en) * | 2020-11-24 | 2021-03-05 | 四川特种变压器厂 | Dry-type transformer coil winding equipment for variable frequency speed regulation |
| CN115424857A (en) * | 2022-11-04 | 2022-12-02 | 江苏钜辉电力设备有限公司 | A quick winding device of coil for transformer manufacturing |
-
2020
- 2020-11-24 CN CN202022739603.7U patent/CN214254124U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112447394A (en) * | 2020-11-24 | 2021-03-05 | 四川特种变压器厂 | Dry-type transformer coil winding equipment for variable frequency speed regulation |
| CN112447394B (en) * | 2020-11-24 | 2024-05-03 | 四川特种变压器厂 | Dry-type transformer coil winding equipment for variable frequency speed regulation |
| CN115424857A (en) * | 2022-11-04 | 2022-12-02 | 江苏钜辉电力设备有限公司 | A quick winding device of coil for transformer manufacturing |
| CN115424857B (en) * | 2022-11-04 | 2023-02-28 | 江苏钜辉电力设备有限公司 | A quick winding device of coil for transformer manufacturing |
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