CN2063684U - Combination hydraulic laminating and turning platform for iron core of transformer - Google Patents
Combination hydraulic laminating and turning platform for iron core of transformer Download PDFInfo
- Publication number
- CN2063684U CN2063684U CN 90210228 CN90210228U CN2063684U CN 2063684 U CN2063684 U CN 2063684U CN 90210228 CN90210228 CN 90210228 CN 90210228 U CN90210228 U CN 90210228U CN 2063684 U CN2063684 U CN 2063684U
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- CN
- China
- Prior art keywords
- workbench
- long
- armed
- iron core
- galianconism
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- 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
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Abstract
The utility model discloses a combination hydraulic laminating and turning platform for the iron core of the transformer, which is a special device for laminating the large-sized transformer core and turning the laminated large-sized transformer core in 90 DEG. The combination hydraulic laminating and turning platform for the iron core of the transformer is composed of a short arm workbench, a long arm workbench and a track. The short arm workbench has the structure of a hydraulic pushing workbench surface and a rotary axle, the long arm workbench is provided with a sliding supporting leg, and arc tooth surfaces of the short arm workbench and the long arm workbench fall into the track. The utility model has the advantages of stable turning of the iron core and convenient operation, and can ensure the quality of the iron core and increase the production efficiency.
Description
The utility model relates to a kind of electrician's special equipment, is used for behind the closed assembly of high-power transformer iron core and the closed assembly 90 ° of lift-over, is the special equipment of high-power transformer iron core closed assembly.
At present, transformer production business processes high-power transformer iron core closed assembly generally adopts and is become 90 ° the fixed turning platform of L type by the shaped steel assembly welding, the working method of this workbench is: the operator is the closed assembly transformer core on the long-armed workbench of the fixed turning platform of L type, tighten iron cores with various jigs after finishing, major-minor hook block by crane plays long arm end, rotates 90 ° iron core stood upright on the galianconism workbench.This fixed turning platform work of L type drawback is: have certain clearance inevitably between iron core behind the closed assembly and the galianconism workbench, when iron core is transferred to the galianconism workbench by long-armed workbench, produce shake distortion and loosening owing to deadweight is excessive, the whole generation of iron core is out of shape, and the silicon steel sheet that original butt-welded side seam occurs forms overlap joint, cause iron core to scrap or do over again man-hour in a large number, reduce the iron core quality.In addition, because the restriction workman of L type Working table structure can only three operations, operate very inconveniently, production efficiency is low.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art, provides a kind of efficient, the transformer core combination hydraulic closed assembly turning platform of high-quality, it has the iron core upset steadily, convenience operation, and can guarantee the iron core quality, enhance productivity.
The purpose of this utility model realizes by following technical measures: the length of combination hydraulic closed assembly turning platform, the galianconism table design is a fabricated structure, can on the galianconism that rotating shaft rotates, install 2～4 hydraulic cylinders, after iron core 17 closed assemblies are finished, sling the galianconism workbench around the rotating shaft half-twist by crane, make the galianconism table positions by the hydraulic lock tieholen, be adjacent to by iron core 17 end faces that it is good that hydraulic cylinder promotes hydraulic pressure table top and closed assembly, at this moment the long-armed workbench of slinging rolls along grooved tracks, go to 90 °, the supporting leg that is installed on the long-armed workbench erects simultaneously because deadweight falls and support long-armed upright voluntarily with long-armed, guaranteed the stable of turning platform, finished iron core 17 and stood upright on the galianconism work top.In the whole rotation process,, there is not the slit because two faces of iron core 17 closely contact with long and short arm work top respectively, state when therefore iron core 17 still keeps closed assembly in upright process and shake can not occur, modification, the phenomenon of overlap joint, thus guaranteed the iron core quality.
Below in conjunction with accompanying drawing concrete structure of the present utility model and working condition are described in further detail.
Fig. 1 is concrete structure of the present utility model and working condition schematic diagram.
With reference to Fig. 1, wherein dotted line partly is a working condition schematic diagram of the present utility model.The utility model is by galianconism workbench 1, long-armed workbench 16, track 11 is formed, and wherein the rotation cambered surface of galianconism workbench 1 is processed with excellent type tooth 12, and there is boom hoisting 13 its other end, its upper surface device has 2～4 hydraulic cylinders 3, hydraulic cylinder 3 is connected with hydraulic pressure table top 2, on galianconism workbench 1 and be provided with rotating shaft 4 and hydraulic lock tieholen 5, when galianconism workbench 1 during around rotating shaft 4 half-twists, insert hydraulic lock tieholen 5 by liquid presses piston pole, make it the location.The rotation cambered surface of long-armed workbench 16 also is processed with excellent type tooth 12, boom hoisting 10 and support 14 are established in its end of long-armed 9, work top 2 invests on long-armed 9, long-armed workbench 16 is also installed supporting leg 8, supporting leg 8 is slidingly matched with leg shaft 7, supporting leg 8 also has hydraulic lock tieholen 6, cooperates with long-armed workbench 16 corresponding aperture positions, and long-armed workbench 16 drops in the track 11 with the camber flank of tooth of galianconism workbench 1.
Claims (1)
1, combination hydraulic closed assembly turning platform, by galianconism workbench 1, long-armed workbench 16, track 11 is formed, the rotation cambered surface that it is characterized in that galianconism workbench 1 is processed with excellent type tooth 12, there is boom hoisting 13 its other end, its upper surface device has 2～4 hydraulic cylinders 3, hydraulic cylinder 3 is connected with hydraulic pressure table top 2, on galianconism workbench 1 and be provided with rotating shaft 4 and hydraulic lock tieholen 5, the rotation cambered surface of long-armed workbench 16 also is processed with excellent type tooth 12, and boom hoisting 10 and support 14 are established in its end of long-armed 9, work top 2 invests on long-armed 9, long-armed workbench 16 is also installed supporting leg 8, and supporting leg 8 is slidingly matched with leg shaft 7, and supporting leg 8 also has hydraulic lock tieholen 6, cooperate with long-armed workbench 16 corresponding aperture positions, long-armed workbench 16 drops in the track 11 with the camber flank of tooth of galianconism workbench 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90210228 CN2063684U (en) | 1990-03-12 | 1990-03-12 | Combination hydraulic laminating and turning platform for iron core of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90210228 CN2063684U (en) | 1990-03-12 | 1990-03-12 | Combination hydraulic laminating and turning platform for iron core of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2063684U true CN2063684U (en) | 1990-10-10 |
Family
ID=4890153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90210228 Expired - Lifetime CN2063684U (en) | 1990-03-12 | 1990-03-12 | Combination hydraulic laminating and turning platform for iron core of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2063684U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575653A (en) * | 2016-03-11 | 2016-05-11 | 国网山东省电力公司商河县供电公司 | Production platform for transformer iron core |
| CN105931835A (en) * | 2016-06-29 | 2016-09-07 | 中国西电电气股份有限公司 | Coil overturning frame with locating control device |
| CN107424828A (en) * | 2017-09-05 | 2017-12-01 | 合肥天威众元电气有限公司 | A kind of three-dimensional iron core overlapping upset forming machine |
-
1990
- 1990-03-12 CN CN 90210228 patent/CN2063684U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575653A (en) * | 2016-03-11 | 2016-05-11 | 国网山东省电力公司商河县供电公司 | Production platform for transformer iron core |
| CN105931835A (en) * | 2016-06-29 | 2016-09-07 | 中国西电电气股份有限公司 | Coil overturning frame with locating control device |
| CN105931835B (en) * | 2016-06-29 | 2017-12-26 | 中国西电电气股份有限公司 | A kind of coil overturning rack with position control device |
| CN107424828A (en) * | 2017-09-05 | 2017-12-01 | 合肥天威众元电气有限公司 | A kind of three-dimensional iron core overlapping upset forming machine |
| CN107424828B (en) * | 2017-09-05 | 2023-05-09 | 合肥天威众元电气有限公司 | Three-dimensional iron core stacked overturning forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |