CN205487735U - Three -dimensional iron core coiling equipment of rolling up of 110kV level large capacity transformer - Google Patents
Three -dimensional iron core coiling equipment of rolling up of 110kV level large capacity transformer Download PDFInfo
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- CN205487735U CN205487735U CN201620046607.8U CN201620046607U CN205487735U CN 205487735 U CN205487735 U CN 205487735U CN 201620046607 U CN201620046607 U CN 201620046607U CN 205487735 U CN205487735 U CN 205487735U
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Abstract
The utility model belongs to transformer core makes the field, relates to a three -dimensional iron core coiling equipment of rolling up of 110kV level large capacity transformer, comprising a main frame, the portable workstation that sets up on the support body of main frame one side, the portable support frame that sets up of main frame opposite side, on the main frame, the opposite of support frame installs drive box body, the last driving motor that installs of drive box body, driving motor's output shaft fixed connection pivot sets up the iron core mould through iron core mould mount in, and support frame top rotates and sets up two support rolls, workstation top both ends set up a set of material respectively and take guider, set up air clamper at workstation top intermediate position. The utility model discloses the product can effectively be solved the large -tonnage and roll up an iron core coiling difficult problem, realizes that silicon steel material utilization rate is close to 100%, compares the same model of planar structure iron core, saves silicon steel sheet 20%~25%, solves the difficult problem of removing stage makeup and costume after the coiling of large -tonnage triangle -shaped iron core.
Description
Technical field
This utility model belongs to transformer core and manufactures field, relates to a kind of 110kV level high-power transformer three-dimensional winding iron core winding equipment.
Background technology
Along with national energy-saving reduces discharging the continuous propelling of strategy, the reduction of transmitting transformer energy consumption becomes the starting point of the most each transformer production producer technological innovation.Tradition 110kV level high-power transformer iron core uses stacked, stalloy consumption, and iron core is unloaded, load is the biggest, and three-phase imbalance, manufacturing process is the most backward, and cost of labor is big.Only changed the manufacture method of iron core by subversiveness, grasp the manufacture of tridimensional triangle iron core, could constantly realize the innovation of production technology.
Summary of the invention
This utility model is for the problems referred to above, it is provided that a kind of 110kV level high-power transformer three-dimensional winding iron core winding equipment, and this iron core winding equipment can effectively solve a large-tonnage volume iron core winding difficult problem.
According to the technical solution of the utility model: a kind of 110kV level high-power transformer three-dimensional winding iron core winding equipment, it is characterized in that: include main frame, it is movably arranged workbench in described main frame one side frame body, main frame opposite side is movably arranged bracing frame, on main frame, the opposite installation drive case of bracing frame, install in drive case and drive motor, the output shaft driving motor fixes connection rotating shaft, arranging iron core mould by iron core mould fixed mount in rotating shaft, bracing frame top rotates and arranges two support rollers；Described bench-top two ends are respectively provided with one group of material strip guider, arrange air clamper in bench-top centre position.
As further improvement of the utility model, described material strip guider includes that rolling stand, cylinder, described cylinder have two, goes to upper and lower shape and sequentially rotates and be arranged on rolling stand.
As further improvement of the utility model, described air clamper has two groups, and air clamper includes cylinder, top board, lower platen, and wherein lower platen is fixed on bench-top pedestal, cylinder is reverse mounted above lower platen, and top board is fixed on cylinder piston rod lower end.
Of the present utility model have the technical effect that this utility model product can effectively solve the problem that large-tonnage roll up an iron core winding difficult problem, realize silicon steel material utilization rate close to 100%, compare planar structure iron core same model, save stalloy 20%～25%, solve the difficult problem of removing stage makeup and costume after the coiling of large-tonnage triangle iron core, be greatly improved the production efficiency of large-tonnage iron core.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is further described.
Fig. 1, in 2, including main frame 1, hold down gag 2, workbench 3, air clamper 4, cylinder 4-1, top board 4-2, lower platen 4-3, material strip guider 5, rolling stand 5-1, cylinder 5-2, drive motor 6, iron core mould fixed mount 7, bracing frame 8, drive case 9, rotating shaft 10, support roller 11 etc..
As shown in Figure 1, 2, this utility model is a kind of 110kV level high-power transformer three-dimensional winding iron core winding equipment, including main frame 1, it is movably arranged workbench 3 in described main frame 1 one side frame body, main frame 1 opposite side is movably arranged bracing frame 8, on main frame 1, the opposite installation drive case 9 of bracing frame 8, install in drive case 9 and drive motor 6, the output shaft driving motor 6 fixes connection rotating shaft 10, arranging iron core mould by iron core mould fixed mount 7 in rotating shaft 10, bracing frame 8 top rotates and arranges two support rollers 11；Two ends, described workbench 3 top are respectively provided with one group of material strip guider 5, arrange air clamper 4 in workbench 3 crown center position.
Material strip guider 5 includes that rolling stand 5-1, cylinder 5-2, described cylinder 5-2 have two, goes to upper and lower shape and sequentially rotates and be arranged on rolling stand 5-1.
Air clamper 4 has two groups, air clamper 4 includes cylinder 4-1, top board 4-2, lower platen 4-3, wherein lower platen 4-3 is fixed in workbench 3 top base, and cylinder 4-1 is reverse mounted above lower platen 4-3, and top board 4-2 is fixed on cylinder 4-1 piston-rod lower end.In process of production, material strip passes through between two cylinder 5-2 of material strip guider 5, and is regulated compaction degree by air clamper 4.
In concrete production practices, the most also can add hold down gag 2 in this utility model product, the hold down gag 2 location after bracing frame 8 slip puts in place, hold down gag 2 typically uses telescopic cylinder.
Work process of the present utility model is as follows: first iron core mould is fixed on iron core mould fixed mount 7；Button press makes bracing frame 8 support rotation main shaft 10；The first paragraph silicon steel material strip head end held successfully on request is fixed on iron core mould；Operation air clamper 4 compresses material strip；Pressing start button, mair motor starts, and regulates coiling speed according to practical situation.
Workbench 3 uses servo drive system, under the control of coiling program, does variable transverse shifting according to the thickness of silicon strip and the number of turns of every section of coiling, makes a mobile given data in the winding process of material strip.Thus the material strip outputed according to mathematical model is turned to the shape of design.
Owing to iron core material strip is generally divided into 7 ~ 11 sections, so wanting butt-joint to connect next section of material strip after every section of material strip coiling completes, till all material strip coilings are complete.
Whole process can conveniently realize the digital control of tension force under the co-controlling of Programmable Logic Controller and touch screen, thus reach difference and roll effective control of the different accurate pulling force of number of plies use.The coiling that can effectively prevent iron core is the most loose, and diameter is overproof；Coiling tension, iron core produces waveform.
Claims (3)
1. a 110kV level high-power transformer three-dimensional winding iron core winding equipment, it is characterized in that: include main frame (1), it is movably arranged workbench (3) in described main frame (1) side frame body, main frame (1) opposite side is movably arranged bracing frame (8), on main frame (1), drive case (9) is installed on the opposite of bracing frame (8), the upper installation of drive case (9) drives motor (6), the output shaft driving motor (6) fixes connection rotating shaft (10), in rotating shaft (10), iron core mould is set by iron core mould fixed mount, bracing frame (8) top rotates and arranges two supports roller (11)；Described workbench (3) two ends, top are respectively provided with one group of material strip guider (5), arrange air clamper (4) in workbench (3) crown center position.
2. 110kV level high-power transformer three-dimensional winding iron core winding equipment as claimed in claim 1, it is characterized in that: described material strip guider (5) includes rolling stand (5-1), cylinder (5-2), described cylinder (5-2) has two, goes to upper and lower shape and sequentially rotates and be arranged on rolling stand (5-1).
3. 110kV level high-power transformer three-dimensional winding iron core winding equipment as claimed in claim 1, it is characterized in that: described air clamper (4) has two groups, air clamper (4) includes cylinder (4-1), top board (4-2), lower platen (4-3), wherein lower platen (4-3) is fixed in workbench (3) top base, cylinder (4-1) is reverse mounted in lower platen (4-3) top, and top board (4-2) is fixed on cylinder (4-1) piston-rod lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046607.8U CN205487735U (en) | 2016-01-18 | 2016-01-18 | Three -dimensional iron core coiling equipment of rolling up of 110kV level large capacity transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046607.8U CN205487735U (en) | 2016-01-18 | 2016-01-18 | Three -dimensional iron core coiling equipment of rolling up of 110kV level large capacity transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205487735U true CN205487735U (en) | 2016-08-17 |
Family
ID=56670181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620046607.8U Expired - Fee Related CN205487735U (en) | 2016-01-18 | 2016-01-18 | Three -dimensional iron core coiling equipment of rolling up of 110kV level large capacity transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205487735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451037A (en) * | 2021-05-25 | 2021-09-28 | 深圳大学 | Winding forming device for cutting type three-dimensional winding transformer core |
-
2016
- 2016-01-18 CN CN201620046607.8U patent/CN205487735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451037A (en) * | 2021-05-25 | 2021-09-28 | 深圳大学 | Winding forming device for cutting type three-dimensional winding transformer core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180226 Address after: No. 15, Shengli Road, Yangshan supporting area of Huishan Economic Development Zone, Wuxi, Jiangsu Province Patentee after: Wuxi Sheng Machinery Engineering Co Ltd Address before: 214156 Shengli Road, Yangshan Town, Huishan District, Wuxi, Jiangsu Province, No. 15 Patentee before: WUXI YINSHENG ELECTRICAL MACHINERY FACTORY |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |