CN201233809Y - Transformer core turning device - Google Patents
Transformer core turning device Download PDFInfo
- Publication number
- CN201233809Y CN201233809Y CNU2008200860031U CN200820086003U CN201233809Y CN 201233809 Y CN201233809 Y CN 201233809Y CN U2008200860031 U CNU2008200860031 U CN U2008200860031U CN 200820086003 U CN200820086003 U CN 200820086003U CN 201233809 Y CN201233809 Y CN 201233809Y
- Authority
- CN
- China
- Prior art keywords
- wirerope
- iron
- iron core
- anchor clamps
- pulley
- 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 - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 63
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 7
- 239000010959 steel Substances 0.000 abstract 7
- 230000005484 gravity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
本实用新型涉及一种用于变压器铁芯翻转装置，它由滑轮(1)、钢缆和铁环(3)构成，钢缆I(2)滑配合在滑轮(1)的凹槽内，钢缆I(2)两端设有铁环(3)；钢缆I(2)的长度要大于铁芯(7)长边长度加夹具在其长边方向延伸长度总和的二倍；两钢缆II(4)分别滑配合在钢缆I(2)两端铁环(3)的孔内，钢缆II(4)的两端各设有一铁钩(5)。本实用新型具有结构简单、使用平稳可靠、安全性强、工作效率高、维修方便及成本低的特点。
The utility model relates to a transformer core flipping device, which is composed of a pulley (1), a steel cable and an iron ring (3). The steel cable I (2) is slidably fitted in a groove of the pulley (1), and iron rings (3) are arranged at both ends of the steel cable I (2); the length of the steel cable I (2) is greater than twice the sum of the length of the long side of the iron core (7) plus the length of the clamp extending in the long side direction; two steel cables II (4) are slidably fitted in the holes of the iron rings (3) at both ends of the steel cable I (2), and an iron hook (5) is arranged at each end of the steel cable II (4). The utility model has the characteristics of simple structure, stable and reliable use, strong safety, high working efficiency, convenient maintenance and low cost.
Description
Technical field:
The utility model belongs to the transformer technology field, particularly relates to a kind of transformer core turning device that is used for.
Background technology:
In the transformer manufacture process, 90 degree need overturn iron core when the iron core closed assembly finishes.Present known turning device is an iron core special overturn platform, and a kind of form is that support and arc leg constitute, the another kind of fluid pressure type flipped form that adopts.All there is the equipment complexity in two kinds of forms, maintenance difficult, production cost height, shortcomings such as inefficiency.Easy way can utilize driving with the flat ground that winches to of iron core usually; implement upset in vertical lifting of iron core again; iron core column can be distorted because of unbalance stress like this; and in the process of upset; after the focus point of iron core had been crossed rotating fulcrum, it can swing to opposite side with acceleration, and this upset mode is big to the impact of ground and workpiece; destructive strong, poor stability.
The utility model content:
The purpose of this utility model provides a kind of simple in structure, steadily reliable, high efficiency, fail safe is good, easy to maintenance and cost is low transformer core turning device.
Technical solution adopted in the utility model is: described transformer core turning device, comprise wirerope, it also comprises pulley and iron hoop, wirerope I sliding fit is in the groove of pulley, wirerope I two ends are provided with iron hoop, the length of wirerope I is greater than the long edge lengths of iron core and adds anchor clamps two times in its long side direction development length summation, two wirerope II difference sliding fit is in the hole of wirerope I two ends iron hoop, wherein the two ends of a wirerope II flexibly connect with the base location hole of iron core anchor clamps respectively, and the two ends of another root wirerope II flexibly connect with the lifting hole(eyelet) of iron core opposite side anchor clamps respectively.
Described flexible connection refers to that the two ends of wirerope II are respectively equipped with the cleek that articulates with anchor clamps location hole and lifting hole(eyelet).
After adopting above structure, the utility model compared with prior art has following advantage:
1, because the utility model has adopted the structure of pulley, wirerope and iron hoop, after the two ends of wirerope II flexibly connect with clamp base location hole and lifting hole(eyelet) respectively; In the lifting process, iron hoop can slide into the position of centre of gravity of wirerope II automatically because of the effect of iron core gravity, has guaranteed that the iron core level lifts by crane stably; After iron core lifts by crane in the air, use manpower because of the effect of pulley and can realize upset aloft easily, thereby realize the upset that iron core is steadily safe, to ground and the no any damage of iron core itself, so high safety, high efficiency;
2, the utility model only is that common pulley, wirerope and iron hoop are formed, and is simple in structure, keeps in repair very conveniently, and cost is low.
Description of drawings:
Structural representation when Fig. 1 slings the workpiece level for the utility model
Structural representation when Fig. 2 is the utility model with workpiece upset back plumbness
As shown in the figure: 1, pulley, 2, wirerope I, 3, iron hoop, 4, wirerope II, 5, cleek, 6, lifting hole(eyelet), 7, iron core, 8, location hole.
Embodiment:
The utility model is described in further detail below in conjunction with specific embodiment:
See Fig. 1, Fig. 2, the transformer core turning device is made up of pulley 1, wirerope I2, iron hoop 3, wirerope II4 and cleek 5.The two ends, long limit of iron core 7 are provided with anchor clamps, and the left end anchor clamps are provided with base location hole 8, and the right-hand member anchor clamps are provided with lifting hole(eyelet) 6.The skeleton of pulley 1 is hung on the suspension hook of driving, wirerope I2 pass in the groove of pulley 1 and with the groove sliding fit, the length of wirerope I2 adds anchor clamps two times in its long side direction development length summation greater than iron core 7 long edge lengths, an iron hoop 3 is respectively overlapped by " U " font folder in the two ends of wirerope I2, respectively establish a wirerope II4 and its sliding fit in the hole of two iron hoops 3, the two ends of these two wirerope II4 respectively are provided with a cleek 5 by " U " font folder, the cleek 5 at wirerope II4 two ends is hooked on the lifting hole(eyelet) 6 of iron core 7 right-hand member anchor clamps, and the cleek 5 at another root wirerope II4 two ends is hooked on the base location hole 8 of iron core 7 left end anchor clamps.
When iron core 7 liftings, iron hoop 3 slides into the position of centre of gravity of wirerope II4 automatically because of the effect of iron core 7 gravity, make that iron core 7 levels are sling stably, when 7 of iron cores winch to certain altitude (not running into ground when extremely overturning aloft gets final product), the past direction that need overturn is with hand or draw iron core 7, wirerope I2 will drive pulley 1 and roll towards this direction, thereby can realize upset easily, treating only needs to utilize driving that it is moved on to put area after iron core 7 upsets put in place, slowly put back to ground, take out cleek 5 and get final product.
The utility model not only is confined to above embodiment, also allows other structural change, as: wirerope II need not establish cleek, and two ends are directly passed usefulness " U " the font folder that turns back behind lifting hole(eyelet) or the location hole and are fixed into a ring-type and get final product.
Claims (2)
1, a kind of transformer core turning device, it comprises wirerope, it is characterized in that: it also comprises pulley (1) and iron hoop (3), wirerope I (2) sliding fit is in the groove of pulley (1), wirerope I (2) two ends are provided with iron hoop (3), the length of wirerope I (2) adds anchor clamps two times in its long side direction development length summation greater than the long edge lengths of iron core (7), two wirerope II (4) difference sliding fit is in the hole of wirerope I (2) two ends iron hoops (3), wherein the two ends of a wirerope II (4) flexibly connect with the base location hole (8) of iron core (7) anchor clamps respectively, and the two ends of another root wirerope II (4) flexibly connect with the lifting hole(eyelet) (2) of iron core (7) opposite side anchor clamps respectively.
2, transformer core turning device according to claim 1 is characterized in that: described flexible connection refers to that the two ends of wirerope II (4) are respectively equipped with the cleek (5) that articulates with anchor clamps location hole (8) and lifting hole(eyelet) (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200860031U CN201233809Y (en) | 2008-04-17 | 2008-04-17 | Transformer core turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200860031U CN201233809Y (en) | 2008-04-17 | 2008-04-17 | Transformer core turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233809Y true CN201233809Y (en) | 2009-05-06 |
Family
ID=40620195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200860031U Expired - Fee Related CN201233809Y (en) | 2008-04-17 | 2008-04-17 | Transformer core turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233809Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101580203B (en) * | 2009-06-11 | 2012-07-18 | 石成林 | Overturning platform |
| CN103093952A (en) * | 2011-10-27 | 2013-05-08 | 特变电工沈阳变压器集团有限公司 | Turnover device for transformer core clamps |
| CN106006360A (en) * | 2016-08-16 | 2016-10-12 | 中车株洲电机有限公司 | Transformer body turning method and turning apparatus thereof |
-
2008
- 2008-04-17 CN CNU2008200860031U patent/CN201233809Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101580203B (en) * | 2009-06-11 | 2012-07-18 | 石成林 | Overturning platform |
| CN103093952A (en) * | 2011-10-27 | 2013-05-08 | 特变电工沈阳变压器集团有限公司 | Turnover device for transformer core clamps |
| CN106006360A (en) * | 2016-08-16 | 2016-10-12 | 中车株洲电机有限公司 | Transformer body turning method and turning apparatus thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20160417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |