CN101819874B - Winding machine for coiled core transformer - Google Patents
Winding machine for coiled core transformer Download PDFInfo
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- CN101819874B CN101819874B CN2010101405632A CN201010140563A CN101819874B CN 101819874 B CN101819874 B CN 101819874B CN 2010101405632 A CN2010101405632 A CN 2010101405632A CN 201010140563 A CN201010140563 A CN 201010140563A CN 101819874 B CN101819874 B CN 101819874B
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- iron core
- driven gear
- gear
- elevating lever
- hoist cylinder
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- 238000004804 winding Methods 0.000 title claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 75
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000011435 rock Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 125000001475 halogen functional group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The invention provides a winding machine for a coiled core transformer. The winding machine comprises a pedestal, wherein the pedestal is provided with an iron core bracket which is horizontal with a slope; a first driving gear and a second driving gear are arranged above the iron core bracket and are coaxially connected in series on a transmission shaft; the transmission shaft is connected with the output end of a power mechanism; the first driving gear is engaged with a first driven gear; the second driving gear is engaged with a second driven gear; the first driven gear is engaged with a first positioning gear; the second driven gear is engaged with a second positioning gear; the center of the first driven gear is provided with a first positioning hole; and the center of the second driven gear is provided with a second positioning hole corresponding to the first positioning hole. Since the iron core bracket has a certain slope, the iron core can be arranged on the iron core bracket without being positioned by an additional positioning mechanism. The iron core and the driven gears are very simple and convenient to install.
Description
(1) technical field
The present invention relates to a kind of winding machine for coiled core transformer.
(2) background technology
All reel iron core transformer must carry out the iron core installation before coiling.The special-purpose coil winding machine iron core of existing reel iron core transformer installation process is: upright Manufactured transformer volume iron core earlier, and lift two V-types with driving then and clamp 1 on column, be shelved on iron core again and prop up on the pad 2.Shaking handwheel makes V-type clamp column 1 iron core tentatively to be clamped, adjust the horizontal level of iron core stem stems again by iron core horizontal adjusting screw 3.After treating the iron core position suitable, adjust the trip bolt on the V-type clamping column 1, make fixedly (see figure 1) of iron core.Gear installation method of the prior art is: the turn lifting screw, regulate the adjustment of vertical dimension up and down that iron core lifting beam carries out the putting position of iron core, and adjust coiling transmission device 4 and pinch roller frame 5 front and back positions carry out the adjustment of iron core 8 horizontal levels, the halo edge that guarantees four pinch rollers 6 contacts with the halo edge of coiling gear 7, can the coiling (see figure 2).
The principle of winding machine for coiled core transformer is: the iron core column of iron core is placed in the center positioning hole of two coiling gears 7, be with the coil cover on the iron core column, coil location is in the center positioning hole of two coiling gears 7, right latter two coiling gear 7 drives the rotation of coil cover under the driving of actuating unit, receiving the circle line that coil puts can put around coil.
The shortcoming that existing this winding machine for coiled core transformer exists is: use the special-purpose coil winding machine of existing reel iron core transformer 1., iron core is installed and coiling gear location very bothers, whenever around the coil of a transformer, iron core is installed and coiling gear location needs the more time of cost.Generally to account for 20% of whole transformer coil winding man-hour.2. edge-on fixing because of iron core, its position of centre of gravity is higher.In the coil winding process, easily produce and rock, influence the coiling quality of coil.3. edge-on fixing because of iron core, in the process of coiling, the unbalance of iron core, thus can't coiling 800KVA and the volume iron core distribution transformer of above big capacitance grade, make the energy-conservation again good technology of transformer volume this material-saving of iron core can't obtain good development from face.
(3) summary of the invention
For overcome that winding machine for coiled core transformer iron core in the prior art is installed and coiling gear location trouble, coil winding process in easily produce the deficiency of the volume iron core distribution transformer that rocks, can't the big capacitance grade of coiling, the invention provides that a kind of iron core is installed and coiling gear location is easy, be difficult for producing the winding machine for coiled core transformer that rocks, can wind the line in the coil winding process the volume iron core distribution transformer iron core of the big capacitance grade of coiling.
The technical scheme that the present invention solves its technical problem is: a kind of winding machine for coiled core transformer, comprise base, and described base is provided with the iron core bracket that is used for the support iron core, described iron core bracket accumbency and have the gradient; Described iron core bracket comprises first trailing arm and second trailing arm; There are first driving gear and second driving gear in the top of described iron core bracket, and described first driving gear and the coaxial string of second driving gear are on a power transmission shaft, and described power transmission shaft is connected with the output of an actuating unit; Described first driving gear and first driven gear engagement that is positioned at its below, described second driving gear and second driven gear engagement that is positioned at its below, described first driven gear and first Positioning Gear engagement that is positioned at its below, described second driven gear and second Positioning Gear engagement that is positioned at its below; Described first driven gear and described second driven gear are between described first trailing arm and second trailing arm; The center of described first driven gear offers first location hole, and the center of described second driven gear offers second location hole corresponding with described first location hole; Described first Positioning Gear is connected on described first trailing arm, and described second Positioning Gear is connected on described second trailing arm.
Further, described base comprises lifting platform, and the below of described lifting platform is provided with base stage, and described iron core bracket is located on the described lifting platform; First elevating lever and second elevating lever that cross-articulation is arranged between described base stage and the described lifting platform; The upper end of the upper end of described first elevating lever and second elevating lever is all hinged with described lifting platform, and the lower end of the lower end of described first elevating lever and described second elevating lever is all hinged with described base stage.
Further, also have vertical first hoist cylinder and second hoist cylinder of arranging between described lifting platform and the described base stage, the lower end of described first hoist cylinder and described base stage are hinged, and the piston rod of described first hoist cylinder stretches out from the upper end of described first hoist cylinder and be hinged with described first elevating lever; The lower end of described second hoist cylinder and described base stage are hinged, and the piston rod of described second hoist cylinder stretches out from the upper end of described second hoist cylinder and be hinged with described second elevating lever.
Further, also comprise first headstock and second headstock, an end of described power transmission shaft is located on described first headstock by bearing bracket stand, and the other end of described power transmission shaft is located on described second headstock by bearing bracket stand; Described actuating unit is positioned at described first headstock.
Further, the angle between described iron core bracket and the horizontal plane is 5 °～20 °.
The present invention in use, to roll up iron core is placed on the iron core bracket, the same with prior art, the iron core column of iron core is placed in the center positioning hole of two driven gears, be with the coil cover on the iron core column, coil location is in the center positioning hole of two driven gears, and so latter two driven gear drives coil cover and rotates under the drive of two driving gears, and receiving the circle line that coil puts can put around coil.
Beneficial effect of the present invention is: 1. because iron core bracket has certain gradient, so iron core is placed on the iron core bracket and gets final product, and need not other detent mechanism and positions, and the installation of iron core is very easy; The installation of driven gear (gear promptly winds the line) is also very easy.2. horizontally-arranged because of iron core, in the coil winding process, be difficult for producing rocking.3. horizontally-arranged because of iron core, so the steadily of centre of gravity of iron core is but the volume iron core distribution transformer of coiling 800KVA and above big capacitance grade.
(4) description of drawings
Fig. 1 is the location and installation figure of iron core when winding the line in the prior art.
Fig. 2 is the location and installation figure of time coiling gear of winding the line in the prior art.
Fig. 3 is a front view of the present invention.
Fig. 4 is an end view of the present invention.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
With reference to Fig. 3, Fig. 4, a kind of winding machine for coiled core transformer comprises base, and described base comprises lifting platform 9, the below of described lifting platform 9 is provided with base stage 10, and first elevating lever 11 and second elevating lever 12 of cross-articulation arranged between described base stage 10 and the described lifting platform 9; The upper end of the upper end of described first elevating lever 11 and second elevating lever 12 is all hinged with described lifting platform 9, and the lower end of the lower end of described first elevating lever 11 and described second elevating lever 12 is all hinged with described base stage 10.
Also have vertical first hoist cylinder 13 and second hoist cylinder of arranging 14 between described lifting platform 9 and the described base stage 10, the lower end of described first hoist cylinder 13 and described base stage 10 are hinged, and the piston rod of described first hoist cylinder 13 stretches out from the upper end of described first hoist cylinder 13 and be hinged with described first elevating lever 11; The lower end of described second hoist cylinder 14 and described base stage 10 are hinged, and the piston rod of described second hoist cylinder 14 stretches out from the upper end of described second hoist cylinder 14 and be hinged with described second elevating lever 12.
The lifting platform 9 of described base is provided with the iron core bracket 15 that is used for the support iron core, described iron core bracket 15 accumbency and have the gradient.Described iron core bracket comprises first trailing arm 16 and second trailing arm 26.Angle in the present embodiment between this iron core bracket 15 and the horizontal plane is 10 °.Angle between iron core bracket 15 and the horizontal plane is preferably 5 °～20 °, and the angle in this scope all is comparatively suitable.
There are first driving gear 17 and second driving gear 18 in the top of described iron core bracket, and described first driving gear 17 and second driving gear, 18 coaxial strings are on a power transmission shaft 19, and described power transmission shaft 19 is connected with the output of an actuating unit; In the present embodiment, also comprise first headstock 20 and second headstock 21, an end of described power transmission shaft 19 is located on described first headstock 20 by bearing bracket stand, and the other end of described power transmission shaft 19 is located on described second headstock 21 by bearing bracket stand; Described actuating unit is positioned at described first headstock 20.Actuating unit can be motor, and the output shaft of motor is connected with power transmission shaft 19.
Described first driving gear 17 and first driven gear, 22 engagements that are positioned at its below, described second driving gear 18 and second driven gear, 23 engagements that are positioned at its below, described first driven gear 22 and first Positioning Gear, 24 engagements that are positioned at its below, described second driven gear 23 and second Positioning Gear, 25 engagements that are positioned at its below; Described first driven gear 22 and described second driven gear 23 are between described first trailing arm 16 and second trailing arm; The center of described first driven gear 22 offers first location hole, and the center of described second driven gear 23 offers second location hole corresponding with described first location hole;
Described first Positioning Gear 24 is connected on described first trailing arm 16, and described second Positioning Gear 25 is connected on described second trailing arm 26.
The present invention in use, to roll up iron core is placed on first trailing arm 16 and second trailing arm 26, the same with prior art, the iron core column of iron core 8 is placed in the center positioning hole of first driven gear 22 and second driven gear 23, be with the coil cover on the iron core column, coil location (can adopt modes such as bonding to locate) in the center positioning hole of two driven gears, first driven gear 22 and second driven gear 23 drive coil cover and rotate under the drive of first driving gear 17 and second driving gear 18 then, and receiving the circle line that coil puts can put around coil.
By first hoist cylinder 13 and 14 actions of second hoist cylinder, lifting platform 9 can be risen or descends, be convenient to regulate.
Claims (5)
1. a winding machine for coiled core transformer comprises base, it is characterized in that: described base is provided with the iron core bracket that is used for the support iron core, described iron core bracket accumbency and have the gradient;
Described iron core bracket comprises first trailing arm and second trailing arm;
There are first driving gear and second driving gear in the top of described iron core bracket, and described first driving gear and the coaxial string of second driving gear are on a power transmission shaft, and described power transmission shaft is connected with the output of an actuating unit;
Described first driving gear and first driven gear engagement that is positioned at its below, described second driving gear and second driven gear engagement that is positioned at its below, described first driven gear and first Positioning Gear engagement that is positioned at its below, described second driven gear and second Positioning Gear engagement that is positioned at its below; Described first driven gear and described second driven gear are between described first trailing arm and second trailing arm; The center of described first driven gear offers first location hole, and the center of described second driven gear offers second location hole corresponding with described first location hole;
Described first Positioning Gear is connected on described first trailing arm, and described second Positioning Gear is connected on described second trailing arm.
2. winding machine for coiled core transformer as claimed in claim 1 is characterized in that: described base comprises lifting platform, and the below of described lifting platform is provided with base stage, and described iron core bracket is located on the described lifting platform; First elevating lever and second elevating lever that cross-articulation is arranged between described base stage and the described lifting platform; The upper end of the upper end of described first elevating lever and second elevating lever is all hinged with described lifting platform, and the lower end of the lower end of described first elevating lever and described second elevating lever is all hinged with described base stage.
3. winding machine for coiled core transformer as claimed in claim 2, it is characterized in that: also have vertical first hoist cylinder and second hoist cylinder of arranging between described lifting platform and the described base stage, the lower end of described first hoist cylinder and described base stage are hinged, and the piston rod of described first hoist cylinder stretches out from the upper end of described first hoist cylinder and be hinged with described first elevating lever; The lower end of described second hoist cylinder and described base stage are hinged, and the piston rod of described second hoist cylinder stretches out from the upper end of described second hoist cylinder and be hinged with described second elevating lever.
4. as the described winding machine for coiled core transformer of one of claim 1～3, it is characterized in that: also comprise first headstock and second headstock, one end of described power transmission shaft is located on described first headstock by bearing bracket stand, and the other end of described power transmission shaft is located on described second headstock by bearing bracket stand;
Described actuating unit is positioned at described first headstock.
5. as the described winding machine for coiled core transformer of one of claim 1～3, it is characterized in that: the angle between described iron core bracket and the horizontal plane is 5 °～20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101405632A CN101819874B (en) | 2010-03-31 | 2010-03-31 | Winding machine for coiled core transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101405632A CN101819874B (en) | 2010-03-31 | 2010-03-31 | Winding machine for coiled core transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101819874A CN101819874A (en) | 2010-09-01 |
| CN101819874B true CN101819874B (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101405632A Active CN101819874B (en) | 2010-03-31 | 2010-03-31 | Winding machine for coiled core transformer |
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| Country | Link |
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| CN (1) | CN101819874B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014121420A1 (en) * | 2013-02-07 | 2014-08-14 | 新华都特种电气股份有限公司 | Openable forcipate gear mechanism, forcipate gear open-close mechanism, and winding machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934215B (en) * | 2015-06-16 | 2017-03-08 | 林小平 | Multicomponent numerical control coil winder for voltage transformer |
| CN105513755B (en) * | 2016-01-20 | 2018-01-05 | 江苏铭安电气有限公司 | A kind of single-phase oil immersion type transformer |
| CN105513754B (en) * | 2016-01-20 | 2018-05-01 | 江苏铭安电气有限公司 | A kind of single-phase oil immersion type transformer and its monitoring system |
| CN113674963B (en) * | 2021-07-22 | 2023-07-28 | 国网河北省电力有限公司沧州供电分公司 | A positioning device and workbench for a three-dimensional wound core of a transformer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211757U (en) * | 1987-08-15 | 1988-10-05 | 西安电力变压器厂 | Closed coil core winding machine |
| CN2292322Y (en) * | 1997-05-26 | 1998-09-23 | 顾梦柯 | Ring type three-phase transformer winding machine |
| CN2692812Y (en) * | 2003-08-22 | 2005-04-13 | 吴茂安 | Transformer iron-core winding machine |
| CN201663053U (en) * | 2010-03-31 | 2010-12-01 | 王义明 | Coiled iron core transformer wire winding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001015368A (en) * | 1999-07-02 | 2001-01-19 | Tokin Corp | Common mode choke coil and method and apparatus for manufacturing the same |
| JP4299750B2 (en) * | 2004-09-10 | 2009-07-22 | Ｔｄｋ株式会社 | Winding device |
-
2010
- 2010-03-31 CN CN2010101405632A patent/CN101819874B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211757U (en) * | 1987-08-15 | 1988-10-05 | 西安电力变压器厂 | Closed coil core winding machine |
| CN2292322Y (en) * | 1997-05-26 | 1998-09-23 | 顾梦柯 | Ring type three-phase transformer winding machine |
| CN2692812Y (en) * | 2003-08-22 | 2005-04-13 | 吴茂安 | Transformer iron-core winding machine |
| CN201663053U (en) * | 2010-03-31 | 2010-12-01 | 王义明 | Coiled iron core transformer wire winding machine |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2001-15368A 2001.01.19 |
| JP特开2006-80332A 2006.03.23 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014121420A1 (en) * | 2013-02-07 | 2014-08-14 | 新华都特种电气股份有限公司 | Openable forcipate gear mechanism, forcipate gear open-close mechanism, and winding machine |
| US9890844B2 (en) | 2013-02-07 | 2018-02-13 | Newonder Special Electric Co., Ltd. | Openable forcipate gear mechanism, forcipate gear open-close mechanism, and winding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101819874A (en) | 2010-09-01 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo kernel Transformer Co.,Ltd. Assignor: Wang Yiming Contract record no.: 2012330000108 Denomination of invention: Winding machine for coiled core transformer Granted publication date: 20111005 License type: Exclusive License Open date: 20100901 Record date: 20120326 |
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| EM01 | Change of recordation of patent licensing contract |
Change date: 20130524 Contract record no.: 2012330000108 Assignee after: NINGBO RENDONG ELECTRIC Co.,Ltd. Assignee before: Ningbo kernel Transformer Co.,Ltd. |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180806 Address after: 315300 fu MA 155, Ma Zhong village, nundong Town, Hangzhou Bay New District, Ningbo, Zhejiang Patentee after: NINGBO RENDONG ELECTRIC Co.,Ltd. Address before: 315336 Zhejiang Cixi Hangzhou Bay New Area Ningbo Ren Dong Transformer Co., Ltd. Patentee before: Wang Yiming |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230510 Address after: No. 155, fu MA, Mazhong village, an Dong Town, Hangzhou Bay New Area, Ningbo 315000, Zhejiang Province Patentee after: Zhejiang Rendong Electrical Technology Co.,Ltd. Address before: 315300 fu MA 155, Ma Zhong village, nundong Town, Hangzhou Bay New District, Ningbo, Zhejiang Patentee before: NINGBO RENDONG ELECTRIC Co.,Ltd. |