CN105118657B - Turning tool table for foldable planar open transformer iron cores - Google Patents
Turning tool table for foldable planar open transformer iron cores Download PDFInfo
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- CN105118657B CN105118657B CN201510597437.2A CN201510597437A CN105118657B CN 105118657 B CN105118657 B CN 105118657B CN 201510597437 A CN201510597437 A CN 201510597437A CN 105118657 B CN105118657 B CN 105118657B
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Abstract
The invention discloses a turning tool table for foldable planar open transformer iron cores, and belongs to the technical field of transformers. The turning tool table comprises a base and a tool tabletop. A first supporting frame is fixedly arranged on the base, multiple transverse installing-clamping devices and vertical installing-clamping devices are arranged on the front face of the tool tabletop, and a trapezoid connection part is fixedly arranged on the back face of the tool tabletop and linked with the upper end of the first supporting frame through a shaft. A first hydraulic cylinder and a second hydraulic cylinder are further arranged on the base, the first hydraulic cylinder is transversely arranged, the rear end of a first hydraulic cylinder body is fixedly arranged on the base, a first sliding block capable of sliding on the base is arranged at the front end of a piston of the first hydraulic cylinder, the second hydraulic cylinder is arranged vertically, the lower end of a second hydraulic cylinder body is hinged to the upper portion of the first sliding block, one end of each of two connecting rods is hinged to the upper end of a piston of the second hydraulic cylinder, and the other ends of the two connecting rods are hinged to the rear end of the trapezoid connection part and the upper portion of the first supporting frame respectively. The planar open roll iron cores can be conveniently and rapidly formed in an overlapped and combined mode and have the advantages of being high in precision, good in quality and mechanical property and the like.
Description
Technical field：
The invention belongs to transformer technology field, and in particular to a kind of foldable plane opening transformer core turns frock
Platform.
Background technology：
Foldable plane open core transformer is a kind of novel energy-saving power transformer, and foldable plane opening is rolled up
Iron core tool platform is one of indispensable equipment of this transformator of production.Foldable plane open core transformer is put down with common
Face appendiron core transformer is compared, with lightweight, small volume, open circuit loss is little, manufacturing process is simple, low single noise, good energy-conserving effect,
Radiating and overload capacity is strong, compact conformation mechanically and electrically superior performance the features such as.Domestic existing planar winding iron-core transformer
The not open-type transformator of continuous winding is, it is this to be exclusively used in what not open core was produced due to the difference in production technology
Winding apparatus and coil winding equipment cannot be used for producing this foldable plane opening transformer core.Also without it in industry
The equipment that he can be suitable for or substitute production.
The content of the invention：
To solve the problems, such as prior art, the present invention proposes one kind being capable of convenient for assembly and upset transformer core
Tooling platform.
For achieving the above object, the present invention is employed the following technical solutions：A kind of foldable plane opening transformer core is turned over
Dress tooling platform, including base and frock table top, are fixedly installed the first bracing frame on base, and the front of frock table top is provided with
Some transverse jig devices and vertical clamp device, at the back side of frock table top trapezoidal connector, the trapezoidal connection are fixedly installed
The upper end of part and the first bracing frame passes through Spindle Links；It is additionally provided with first hydraulic cylinder and second hydraulic cylinder on base, described
One hydraulic cylinder horizontally set, the rear end of the cylinder block of first hydraulic cylinder is fixedly installed on base, and the piston nose of first hydraulic cylinder sets
The first slide block that can be slided on base is equipped with, the second hydraulic cylinder is vertically arranged, the cylinder body lower end hinge of second hydraulic cylinder
Be connected on the first slide block top, the upper end of the piston of second hydraulic cylinder is hinged with one end of two connecting rods, two connecting rods it is another
One end is respectively articulated with the top of right-hand member and the first bracing frame for being arranged on the trapezoidal connector.
The vertical clamp device includes the second bracing frame, the 3rd hydraulic cylinder and clamping bar, the bottom of second bracing frame
It is arranged on the front of frock table top by the first thread slider, first thread slider is driven by the first leading screw, first
Thick stick is driven by the first motor；One end of the clamping bar is fixedly installed the compact heap with circular arc, and the other end is hinged and is arranged on
The upper end of three hydraulic cylinders, the lower end of the 3rd hydraulic cylinder is arranged on first thread slider, on first leading screw
Screw thread is divided into two sections from the middle part of leading screw, and the hand of spiral of each section is contrary.
The transverse jig device includes the clamping plate with three arc grooves, and therefrom part is two to the transverse jig device
Individual part, in the bottom of each part second thread slider is respectively arranged with, and second thread slider is arranged on frock
On the front of table top, and driven by the second leading screw, the second leading screw is driven by the second motor, two in the middle part of clamping plate protruding block
On be respectively arranged with two clamping bars, the lower end of the clamping bar is hinged on protruding block, is provided between two clamping bars
Oval rotary switch, the screw thread on second leading screw is divided into two sections, the screw thread side of each section from the middle part of leading screw
To contrary.
Beneficial effects of the present invention：The foldable plane open core transformer upset tooling platform of the present invention can be square
Just, efficiently closed assembly and plane open coil iron core is combined into, the iron core high precision of molding, quality are good, the features such as good mechanical property；
The equipment can constitute a plane reeling iron core automatic production line with collapsible forming machine unshakable in one's determination, be to realize transformator industry 4.0
Key and indispensability equipment.
Description of the drawings：
Fig. 1 is the structural representation of one embodiment of the present of invention；
Fig. 2 is the structural representation of the transverse jig device of Fig. 1；
Fig. 3 is the structural representation of the vertical clamp device of Fig. 1；
Fig. 4 is the state diagram of iron core in closed assembly of the present invention；
Fig. 5 is the state degree after Fig. 4 translation clamping plates；
Fig. 6 be interior iron core and the equal closed assembly of outer iron core it is complete after structural representation；
Wherein：1- bases, 2- frock table tops, the bracing frames of 3- first, 4- first hydraulic cylinders, 5- second hydraulic cylinders, 6- first
Slide block, 7- connecting rods, 8- trapezoidal connectors, 9- clamping bars, 10- rotary switchs, 11- iron cores, 12- clamping plates, 13- compact heaps, 14-
3rd hydraulic cylinder, the bracing frames of 15- second, the leading screws of 16- first, the motors of 17- first, 18- protruding blocks, 19- clamping bars, 20- first
Thread slider, the leading screws of 21- second, the thread sliders of 22- second, the motors of 23- second.
Specific embodiment：
Below in conjunction with the accompanying drawings and embodiment is described in further details to the present invention：It is a kind of collapsible as shown in Fig. 1 ~ Fig. 3
Plane opening transformer core turns tooling platform, including base 1 and frock table top 2, and the first support is fixedly installed on base 1
Frame 3, the front of frock table top 2 is provided with transverse jig device and vertical clamp device, and at the back side of frock table top 2 ladder is fixedly installed
Shape connector 8, the upper end of the bracing frame 3 of the trapezoidal connector 8 and first passes through Spindle Links；
First hydraulic cylinder 4 and second hydraulic cylinder 5, the wherein horizontally set of first hydraulic cylinder 4 are additionally provided with base 1, the
The rear end of the cylinder block of one hydraulic cylinder 4 is fixedly installed on base 1, and the piston nose of first hydraulic cylinder 4 is provided with base 1
The first slide block 6 for sliding, the second hydraulic cylinder 5 is vertically arranged, and the cylinder body lower end of second hydraulic cylinder 5 is hinged on the first slide block 6
Top, the upper end of the piston of second hydraulic cylinder 5 is hinged with one end of two connecting rods 7, and the other end of two connecting rods 7 cuts with scissors respectively
Connect the top of right-hand member and the first bracing frame 3 for being arranged on the trapezoidal connector 8.
The vertical clamp device includes the second bracing frame 15, the 3rd hydraulic cylinder 14 and clamping bar 19, second bracing frame
15 bottom is arranged on the front of frock table top 2 by the first thread slider 20, and first thread slider 20 is by first
Thick stick 16 drives, and the first leading screw 16 is driven by motor 17；One end of the clamping bar 19 is fixedly installed the compact heap 13 with circular arc,
The other end is hinged the upper end for being arranged on the 3rd hydraulic cylinder 14, and the lower end of the 3rd hydraulic cylinder 14 is arranged on first screw thread and slides
On block 20.
The transverse jig device includes the clamping plate 12 with three arc grooves, and the transverse jig device is partly therefrom
Two parts, in the bottom of each part second thread slider 22 is respectively arranged with, and second thread slider 22 is arranged
On the front of frock table top 2, and driven by the second leading screw 21, the second leading screw 21 is driven by the second motor 23, in clamping plate 12
Two clamping bars 9 are respectively arranged with two protruding blocks 18 at middle part, the lower end of the clamping bar 9 is hinged on protruding block 18,
The rotary switch 10 of ellipse is provided between two clamping bars 9, the screw thread on second leading screw 21 is from the middle part of leading screw
For two sections, the hand of spiral of each section is contrary.
Foldable plane opening transformer core of the invention is described below in conjunction with the accompanying drawings turns tooling platform once
Using process：Control first hydraulic cylinder 4 first and second hydraulic cylinder 5 is elongated or shortened, you can the upset of control frock table top 2.
Then the closed assembly of iron core 11 is carried out in transverse jig device, in the present embodiment, final closed assembly into iron core 11 be section be round
The iron core of shape or step quasi-circular, as shown in figure 4, it is included by two ∩ types, i.e. ∩ ∩ types, by controlling the second motor 23
Rotate, drive two protruding blocks 18 as shown in Figure 5 after translating, form the iron core of m types.
When closed assembly is carried out, frock table top 2 is made first facing one direction, and it is vertical with ground holding, then carry out
The closed assembly of half part iron core, iron core in first closed assembly is arranged on the interior iron core of ∩ types on protruding block 18, its state as shown in figure 4,
Then the second motor 23 is controlled, drives two-part transverse jig device to clamp iron core 11, its state is as shown in figure 5, and then folded
Dress outer iron core.After the completion of closed assembly, operation is clamped, rotating rotary switch 10 manually first or installing actuating unit makes rotary switch
10 rotate and can make the horizontal clamping iron core 11 of clamping bar 9, and the state of clamping bar 9 is controlled by rotary switch 10, in order that its work side
Just, the resilience equipment such as spring can be installed between two clamping bars 9；Then control the 3rd hydraulic cylinder 14 to extend, you can make folder
Tight block 13 moves downward and clamps iron core 11.The position of wherein gripping block 13 can be mobile, and by motor 17 first is driven
Leading screw 16 is rotated, and the screw thread on the first leading screw 16 is divided into two parts from the middle part of leading screw, and the hand of spiral of two parts is different,
Then a direction is to manipulate the first thread slider 20 while inwardly and outwardly moving by the first leading screw 16 rotates, can be conveniently
Adjustment different model iron core 11.After the complete top half iron core of closed assembly, its state is shown in Fig. 6.Then first is controlled
Hydraulic cylinder 4 and second hydraulic cylinder 5, make frock table top 2 be turned to another direction, then closed assembly the latter half iron core, its folder
Clamping method is consistent with the method for top half iron core.After closed assembly is finished, control transverse jig device and vertical clamp device unclamp ferrum
Core 11, and iron core 11 is removed, that is, complete the closed assembly of an iron core 11.
Claims (3)
1. a kind of foldable plane opening transformer core turns tooling platform, it is characterised in that：Including base and frock table top,
The first bracing frame is fixedly installed on base, the front of frock table top is provided with some transverse jig devices and vertical clamp device,
The back side of frock table top is fixedly installed the upper end of trapezoidal connector, the trapezoidal connector and the first bracing frame and passes through axle chain
Connect；It is additionally provided with first hydraulic cylinder and second hydraulic cylinder on base, the first hydraulic cylinder horizontally set, first hydraulic cylinder
Rear end of the cylinder block is fixedly installed on base, and the piston nose of first hydraulic cylinder is provided with the first cunning slided on base
Block, the second hydraulic cylinder is vertically arranged, and the cylinder body lower end of second hydraulic cylinder is hinged on the first slide block top, second hydraulic cylinder
The upper end of piston is hinged with one end of two connecting rods, and the other end of two connecting rods is respectively articulated with and is arranged on the trapezoidal connection
The top of the right-hand member of part and the first bracing frame.
2. foldable plane opening transformer core according to claim 1 turns tooling platform, it is characterised in that：It is described perpendicular
Include the second bracing frame, the 3rd hydraulic cylinder and clamping bar to clamp device, the bottom of second bracing frame is slided by the first screw thread
Block is arranged on the front of frock table top, and first thread slider is driven by the first leading screw, and the first leading screw is by the first motor belt motor
It is dynamic；One end of the clamping bar is fixedly installed the compact heap with circular arc, and the other end is hinged the upper end for being arranged on the 3rd hydraulic cylinder,
The lower end of the 3rd hydraulic cylinder is arranged on first thread slider, and the screw thread on first leading screw is from the middle part of leading screw
It is divided into two sections, the hand of spiral of each section is contrary.
3. foldable plane opening transformer core according to claim 1 turns tooling platform, it is characterised in that：The horizontal stroke
Include the clamping plate with three arc grooves to clamp device, therefrom part is two parts to the transverse jig device, at each
Partial bottom is respectively arranged with second thread slider, and second thread slider is arranged on the front of frock table top,
And driven by the second leading screw, the second leading screw is driven by the second motor, is respectively arranged with two in the middle part of clamping plate protruding block
Two clamping bars, the lower end of the clamping bar is hinged on protruding block, and the rotation of ellipse is provided between two clamping bars
Button, the screw thread on second leading screw is divided into two sections from the middle part of leading screw, and the hand of spiral of each section is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597437.2A CN105118657B (en) | 2015-09-19 | 2015-09-19 | Turning tool table for foldable planar open transformer iron cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597437.2A CN105118657B (en) | 2015-09-19 | 2015-09-19 | Turning tool table for foldable planar open transformer iron cores |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105118657A CN105118657A (en) | 2015-12-02 |
| CN105118657B true CN105118657B (en) | 2017-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510597437.2A Active CN105118657B (en) | 2015-09-19 | 2015-09-19 | Turning tool table for foldable planar open transformer iron cores |
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| CN (1) | CN105118657B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649533A (en) * | 2017-10-30 | 2018-02-02 | 常州机电职业技术学院 | Coiler device for transformer core |
| CN112077780B (en) * | 2020-09-16 | 2024-04-30 | 中节能西安启源机电装备有限公司 | Automatic overturning mechanism and method for assembling three-dimensional coiled iron core clamping piece |
| CN115662779B (en) * | 2022-12-26 | 2023-04-14 | 河北高晶电器设备有限公司 | Automatic assembling device for three-dimensional roll iron core transformer iron core |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745215A (en) * | 1980-09-01 | 1982-03-15 | Toshiba Corp | Molding device of iron plate for wound core |
| CN2691028Y (en) * | 2004-04-20 | 2005-04-06 | 天津市特变电工变压器有限公司 | Iron core turnover table |
| CN100515890C (en) * | 2006-12-14 | 2009-07-22 | 中冶南方工程技术有限公司 | Short-stroke hydraulic down-ender |
| CN101783240B (en) * | 2010-02-04 | 2012-05-23 | 上海沪光变压器有限公司 | Transformer core vertical tilter |
| CN202296310U (en) * | 2011-10-12 | 2012-07-04 | 中冶南方工程技术有限公司 | Steel coil turnover machine |
| CN203588840U (en) * | 2013-11-04 | 2014-05-07 | 沈阳特变电工电气工程有限公司 | Hydraulic turnover table of electromagnetic wire wheel |
| CN103971914B (en) * | 2014-05-27 | 2016-03-09 | 镇江天力变压器有限公司 | A kind of amorphous alloy dry-type transformer device body turning device |
| CN104036950A (en) * | 2014-07-01 | 2014-09-10 | 重庆利国电气设备制造有限公司 | Integrated type roll-over table |
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2015
- 2015-09-19 CN CN201510597437.2A patent/CN105118657B/en active Active
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Effective date of registration: 20180620 Address after: 110027 No. twenty-six South Road No. twenty-six, Shenyang economic and Technological Development Zone, Shenyang, Liaoning Patentee after: Shenyang Jia Heng Mechanical & Electrical Equipment Co., Ltd. Address before: 110000 2-31-1, 21-6 Shenhe art road, Shenhe District, Liaoning. Patentee before: Qi Huinan |
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