CN203746662U - Copper bar fixing device - Google Patents
Copper bar fixing device Download PDFInfo
- Publication number
- CN203746662U CN203746662U CN201420038171.9U CN201420038171U CN203746662U CN 203746662 U CN203746662 U CN 203746662U CN 201420038171 U CN201420038171 U CN 201420038171U CN 203746662 U CN203746662 U CN 203746662U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- plate
- fixing device
- baffles
- baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 46
- 239000010949 copper Substances 0.000 title claims abstract description 46
- 238000004804 winding Methods 0.000 claims abstract description 18
- 239000011888 foil Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011889 copper foil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Coil Winding Methods And Apparatuses (AREA)
Abstract
The utility model relates to a copper bar fixing device. According to the copper bar fixing device, the problem that a copper bar deflects along with foil in the winding process can be effectively solved. According to the technical scheme, the copper bar fixing device comprises a locating plate, a winding die and the copper bar. The winding die is composed of baffles on the two sides and a connection plate between the two baffles, and corresponding rotation shaft fixing holes are formed in the centers of the two baffles. The baffle on one side is provided with the detachable locating plate through a bolt and a nut, and a locating pin extending inwards into the portion between the two baffles is arranged at the lower portion of the locating plate. The baffle on the other side is provided with the copper bar with one end horizontally extending into the portion between the two baffles, a groove corresponding to the locating pin is arranged at the end of the copper bar, and the locating pin is arranged in the groove. Thus, a fixing structure for the copper bar is formed. The copper bar fixing device is simple, novel and unique in structure, low in cost, convenient to install, capable of effectively locating the copper bar in the winding process, convenient to use and good in effect.
Description
Technical field
The utility model relates to a kind of copper bar fixture that in transformer production, coiling foil is used.
Background technology
In amorphous transformer is produced, when transformer low voltage foil coil winding, need to weld copper bar draws as lead-out wire, in the time that transformer reaches certain capacity, foil used and copper bar are all relatively thick, simple carries out colligation or artificial pressure intervention by insulating cloth tape, can not well fix the position, the particularly copper bar of the coil place of starting welding of copper bar.Under the tension force effect setting at coiling device itself, rise to walk around in journey and be easy to foil to take away together with the copper bar having welded and depart from original center, due to manual operation individual differences, departing from of occurring is also uneven, so not only do not meet Design Requirement Drawing, and all bring great inconvenience to the blanking of general assembly operation below and assembling, have a strong impact on production efficiency.For addressing the above problem, ensure properties of product, enhance productivity, meet the needs that modern mechanicalization is produced, the improvement and bring new ideas of copper bar fixture is imperative.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of copper bar fixture, can effectively solve in winding process copper bar with foil sideslip problem.
The technical scheme that the utility model solves is, comprise location-plate, winding mould and copper bar, winding mould is made up of the connecting plate between baffle plate and two baffle plates of both sides, two baffle plate centers have corresponding rotating shaft fixing hole, the location-plate of detachable is housed through screw bolt and nut on the baffle plate of one side, the alignment pin inwardly stretching between two baffle plates is arranged at location-plate bottom, one end level is housed on the baffle plate of opposite side and stretches into the copper bar between two baffle plates, there is the groove corresponding with alignment pin the end of copper bar, alignment pin is placed in groove, forms the fixed structure of copper bar.
The utility model is simple in structure, and novel unique, cost is low, easy for installation, can effectively locate the position of copper bar in winding process, easy to use, effective.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is the use Status view that the utility model is overlooked.
Fig. 4 is the vertical view of the utility model location-plate.
Fig. 5 is the left view of the utility model location-plate.
Fig. 6 is the vertical view of the utility model copper bar.
Fig. 7 is the front view of the utility model copper bar.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
Provided by Fig. 1-7, the utility model comprises location-plate, winding mould and copper bar, winding mould is made up of the connecting plate 7b between baffle plate 7a and two baffle plates of both sides, two baffle plate centers have corresponding rotating shaft fixing hole 12, the location-plate 3 of detachable is housed through bolt 1 and nut 5 on the baffle plate of one side, the alignment pin 10 inwardly stretching between two baffle plates is arranged at location-plate 3 bottoms, one end level is housed on the baffle plate of opposite side and stretches into the copper bar 8 between two baffle plates, there is the groove corresponding with alignment pin 10 11 end of copper bar 8, alignment pin 10 is placed in groove 11, form the fixed structure of copper bar.
Between described nut 5 and baffle plate 7a, pad 2 is housed;
Described location-plate 3 tops have the bolt hole corresponding with bolt 14;
The upper and lower surface of described alignment pin 10 and the upper and lower flush of copper bar 8, fixing better to cooperatively interact.
When the utility model uses, winding mould is contained in by rotating shaft fixing hole 12 in the motor-driven rotatable shaft 9 of foil winding equipment, location-plate 3 is fixed on the baffle plate of winding mould side by bolt 1 and nut 5, then placement is inserted in the position that a side has been welded on to the groove 11 corresponding alignment pins of copper bar 8 afterbodys on Copper Foil 6, start foil winding equipment, rotated the coiling of foil coil by motor-driven rotatable shaft; When transformer capacity is less, coiling foil is thinner, when copper bar is difficult for sideslip distortion, location-plate 3 is removed; Compared with prior art, the utility model is simple in structure, easy to operate, practical, in the time of low voltage foil type coil coiling, can be good at locating copper bar, effectively solved the problem of copper bar sideslip in winding process, met the designing requirement of product, improve the production efficiency of whole transformer simultaneously, there is good economic benefit.
Claims (4)
1. a copper bar fixture, comprise location-plate, winding mould and copper bar, it is characterized in that, winding mould is made up of the connecting plate (7b) between baffle plate (7a) and two baffle plates of both sides, two baffle plate centers have corresponding rotating shaft fixing hole (12), the location-plate (3) of detachable is housed through bolt (1) and nut (5) on the baffle plate of one side, the alignment pin (10) inwardly stretching between two baffle plates is arranged at location-plate (3) bottom, one end level is housed on the baffle plate of opposite side and stretches into the copper bar (8) between two baffle plates, there is the groove (11) corresponding with alignment pin (10) end of copper bar (8), alignment pin (10) is placed in groove (11), form the fixed structure of copper bar.
2. copper bar fixture according to claim 1, is characterized in that, between described nut (5) and baffle plate (7a), pad (2) is housed.
3. copper bar fixture according to claim 1, is characterized in that, described location-plate (3) top has the bolt hole (4) corresponding with bolt (1).
4. copper bar fixture according to claim 1, is characterized in that, the upper and lower surface of described alignment pin (10) and the upper and lower flush of copper bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038171.9U CN203746662U (en) | 2014-01-22 | 2014-01-22 | Copper bar fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038171.9U CN203746662U (en) | 2014-01-22 | 2014-01-22 | Copper bar fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746662U true CN203746662U (en) | 2014-07-30 |
Family
ID=51346431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038171.9U Expired - Lifetime CN203746662U (en) | 2014-01-22 | 2014-01-22 | Copper bar fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746662U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105916342A (en) * | 2016-06-08 | 2016-08-31 | 天津瑞能电气有限公司 | High-heat-dissipation-performance copper bar fixing structure |
| CN107170574A (en) * | 2017-06-27 | 2017-09-15 | 东莞市天合机电开发有限公司 | A kind of transformer copper bar nut positioning device |
| CN108831735A (en) * | 2018-05-14 | 2018-11-16 | 南通盛洋电气有限公司 | A kind of low voltage foil winding winding protruding head copper bar fixed structure |
| CN109378209A (en) * | 2018-12-10 | 2019-02-22 | 镇江天力变压器有限公司 | The fixed structure of copper bar when a kind of foil is around transformer coil winding |
-
2014
- 2014-01-22 CN CN201420038171.9U patent/CN203746662U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105916342A (en) * | 2016-06-08 | 2016-08-31 | 天津瑞能电气有限公司 | High-heat-dissipation-performance copper bar fixing structure |
| CN107170574A (en) * | 2017-06-27 | 2017-09-15 | 东莞市天合机电开发有限公司 | A kind of transformer copper bar nut positioning device |
| CN108831735A (en) * | 2018-05-14 | 2018-11-16 | 南通盛洋电气有限公司 | A kind of low voltage foil winding winding protruding head copper bar fixed structure |
| CN109378209A (en) * | 2018-12-10 | 2019-02-22 | 镇江天力变压器有限公司 | The fixed structure of copper bar when a kind of foil is around transformer coil winding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203746662U (en) | Copper bar fixing device | |
| CN204858895U (en) | Automatic shaping device of stator winding coil height thickness | |
| CN203956336U (en) | A kind of laser assembly solder frock clamp | |
| CN203858980U (en) | Long round low-voltage foil coil winding molding device for transformers | |
| CN204365810U (en) | A kind of sheet metal component universal punching hole die device | |
| CN203526759U (en) | Wave soldering clamp | |
| CN203434434U (en) | Auxiliary device used for enabling CPU module to be buckled to electric connector | |
| CN204148784U (en) | A kind of comprehensive positioning welding frock of accumulator pole group | |
| CN204108535U (en) | A kind of bridge rectifier diode graphite jig | |
| CN203660787U (en) | Copper wire separation device used for motor iron core | |
| CN204103064U (en) | A kind of lug plate | |
| JP5205506B1 (en) | Thin plate support jig | |
| CN202988383U (en) | Adhesive tape attaching tool for transformer magnetic cores | |
| CN205238043U (en) | Arm tears from type paper installation battery mechanism | |
| CN202817953U (en) | Large diameter motor seat capable of improving rigidity | |
| CN204154744U (en) | Staight needle formula environmental protection tool | |
| CN203926700U (en) | A kind of axle part mounting platform | |
| CN202752541U (en) | Upper core box mechanism of cold core machine | |
| CN202737124U (en) | Wiring module for low-voltage electrical apparatus | |
| CN204148905U (en) | Motor cabinet milling flat secondary process frock | |
| CN204257385U (en) | The casting mold of cast-type combination transformer | |
| CN203471948U (en) | Splash-proof shielding device for paste | |
| CN208682096U (en) | Stamping device is used in a kind of loudspeaker plastic cement flanging production and processing | |
| CN201994792U (en) | Detachable clamping fixture structure | |
| CN206602769U (en) | A kind of parallel capacitance chuck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 451191 Henan mechanical and electrical school Industrial Park, Longhu Town, Zhengzhou City, Henan, Xinzheng Patentee after: HENAN LONGXIANG ELECTRIC CO.,LTD. Address before: 451191 Henan mechanical and electrical school Industrial Park, Longhu Town, Zhengzhou City, Henan, Xinzheng Patentee before: HENAN LONGXIANG ELECTRICAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |