CN206516479U - pressing device of transformer coil - Google Patents
pressing device of transformer coil Download PDFInfo
- Publication number
- CN206516479U CN206516479U CN201720056050.0U CN201720056050U CN206516479U CN 206516479 U CN206516479 U CN 206516479U CN 201720056050 U CN201720056050 U CN 201720056050U CN 206516479 U CN206516479 U CN 206516479U
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- hydraulic press
- base
- coil
- workbench
- console
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Abstract
The utility model discloses a kind of pressing device of transformer coil, it is characterised in that：Including platform framework, base, hydraulic press, workbench and console, platform framework is made up of two side and upper plate, base, hydraulic press and workbench are located between two side and below upper plate, workbench is located at hydraulic press lift side, hydraulic press is on base, and hydraulic press and console electrical connection, console are located at side wall side side, roller and guide rail are provided with below the base, roller is connected to base and rolled on guide rail.The utility model labor intensity is small, and operating efficiency is high, and easy to operate, coil stress equalization, quality has ensured.
Description
Technical field
The utility model is related to transformer production processing technique field, a kind of specific pressing device of transformer coil.
Background technology
Transformer is to change voltage, electric current and the device of impedance using the principle of electromagnetic induction, and main member is included just
Level coil, secondary coil and iron core.As the transformer capacity used is increasing, the requirement to safety and stability is also got over
Come higher, transformer electric property is not required nothing more than reliably, and mechanical stability, anti-short circuit capability also should be relatively reliable.Therefore
It is required that radially to be rolled tightly in coil-winding process, it is to avoid expand, loosely, axial close-packed arrays, traditional way is using upper and lower
Pressing plate, four brails add the artificial load mode of nut, and this mode has time-consuming, laborious, inefficiency, coil discontinuity equalization
The shortcomings of.
The content of the invention
Technical problem to be solved in the utility model is：There is provided a kind of labor intensity small, operating efficiency is high, operation side
Just, coil stress equalization, the pressing device of transformer coil that quality has ensured.
The technical scheme that the utility model is used is：A kind of pressing device of transformer coil is provided, including platform framework,
Base, hydraulic press, workbench and console, platform framework are made up of two side and upper plate, and base, hydraulic press and workbench are set
Between two side and below upper plate, workbench is located at hydraulic press lift side, and hydraulic press is on base, hydraulic press and control
Platform processed electrical connection, console, which is located at below side wall side side, the base, is provided with roller and guide rail, roller be connected to base and
Roll on guide rail.
Preferably, the upper plate lower surface of the platform framework is provided with wooden protection board.During for coil pressing pair
The protection of coil, it is to avoid coil scratch, can also make coil uniform force.
Preferably, described hydraulic press is provided with pressure sensor, pressure sensor and console electrical connection.Pressure is set
Force snesor can be monitored to thrust, it is to avoid coil thrust is excessive or too small.
The utility model pressing device of transformer coil when in use, is placed the coil on workbench, passes through console
To the elevating control of hydraulic press, coil is pressed between workbench and upper plate, when carrying out radial compaction to coil, online
The internal winding mould for retaining coil of circle is compressed, and the utility model is simple in construction, easy to operate, can make coil compression work
Labor intensity reduces, and operating efficiency is improved, and coil pressing stress equalization, quality has ensured.
Brief description of the drawings
Fig. 1 be the utility model to coil axial compression when schematic diagram.
Fig. 2 be the utility model to coil radial compaction when schematic diagram.
Embodiment
The utility model is described in detail below in conjunction with drawings and examples.
As shown in Fig. 1 Fig. 2, the utility model pressing device of transformer coil, including platform framework 1, base 6, hydraulic press
3rd, workbench 7 and console 2, platform framework 1 are made up of two side and upper plate, and the upper plate lower surface of platform framework 1 is provided with
Wooden protection board, base 6, hydraulic press 3 and workbench 7 are located between two side and below upper plate, and workbench 7 is located at liquid
The oscilaltion end of depressor 3, hydraulic press 3 is on base 6, and hydraulic press 3 and console 2 are electrically connected, and console 2 is located at side wall side
Side, the lower section of base 6 is provided with roller 5 and guide rail 4, and roller 5 is connected to base 6 and rolled on guide rail 4.
Hydraulic press 3 is provided with pressure sensor, and pressure sensor and console 2 are electrically connected, by pressure sensor to liquid
The pressure of depressor 3 is controlled, and is shown to console 2, and the compression time of hydraulic press 3 can also be set as needed.
The utility model can carry out the compression of radial-axial to coil in the specific implementation, roll tightly the radial direction of coil,
Axial turn-to-turn is close, be evenly distributed, and in axial compression, places the coil on workbench 7, and hydraulic pressure is controlled by console 2
The rising of device 3, coil is pressed between workbench 7 and upper plate, is reached compaction pressure and is stopped after the compression time；When
When carrying out axial compression to coil, coil is placed on the table 7 together with winding mould, hydraulic press 3 is controlled by console 2
Rising, coil is pressed between workbench 7 and upper plate, compaction pressure is reached and is stopped after the compression time.
Claims (3)
1. a kind of pressing device of transformer coil, it is characterised in that：Including platform framework, base, hydraulic press, workbench and control
Platform, platform framework is made up of two side and upper plate, and base, hydraulic press and workbench are located between two side and under upper plate
Side, workbench is located at hydraulic press lift side, and hydraulic press is on base, and hydraulic press and console electrical connection, console are located at side
Roller and guide rail are provided with below wall side, the base, roller is connected to base and rolled on guide rail.
2. pressing device of transformer coil according to claim 1, it is characterised in that：Under the platform framework upper plate
Surface is provided with wooden protection board.
3. pressing device of transformer coil according to claim 1, it is characterised in that：Described hydraulic press is provided with pressure
Sensor, pressure sensor and console electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056050.0U CN206516479U (en) | 2017-01-18 | 2017-01-18 | pressing device of transformer coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056050.0U CN206516479U (en) | 2017-01-18 | 2017-01-18 | pressing device of transformer coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206516479U true CN206516479U (en) | 2017-09-22 |
Family
ID=59865616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056050.0U Active CN206516479U (en) | 2017-01-18 | 2017-01-18 | pressing device of transformer coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206516479U (en) |
-
2017
- 2017-01-18 CN CN201720056050.0U patent/CN206516479U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210322 Address after: No.17, Liuchang Road, Liuzhou, Guangxi 545000 Patentee after: GUANGXI XIANHE TRANSFORMER TECHNOLOGY Co.,Ltd. Address before: 545616 Lot 2, Luorong Industrial Park, Yanghe Industrial New District, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI XIANHE ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |