CN101524834A - Concentricity jig of flange mounting hole - Google Patents
Concentricity jig of flange mounting hole Download PDFInfo
- Publication number
- CN101524834A CN101524834A CN200910134663A CN200910134663A CN101524834A CN 101524834 A CN101524834 A CN 101524834A CN 200910134663 A CN200910134663 A CN 200910134663A CN 200910134663 A CN200910134663 A CN 200910134663A CN 101524834 A CN101524834 A CN 101524834A
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- holes
- flange mounting
- pressure plates
- mounting hole
- flange
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- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Abstract
The invention discloses a concentricity jig of a flange mounting hole. Two pressure plates with the identified structure are provided with holes at the same water level. A pulling rod passes through the holes and is fastened by a bolt. The concentricity jig of the flange mounting hole is characterized in that the pressure plates are semicircular, a plurality of holes are arranged on the pressure plates; the holes on the pressure plates are in the same position with the flange mounting holes. The structure has the advantages that the jig adopts the semicircular pressure plates and corresponding positions of the pressure plates are provided with holes matching with the flange mounting holes. When the flange is connected with insulator gel, the two pressure plates are compressed tightly at two ends and are fastened in the same water level by the pulling rod. The holes on the pressure plates are respectively corresponding to the flange mounting holes and are fastened by bolts. When the connection between the flange and the insulator adhesive is finished, the jig can be demounted. The device can install flanges effectively and rapidly, and the coaxial performance is guaranteed absolutely.
Description
Technical field
The present invention relates to a kind of concentricity jig of flange mounting hole, be specifically related to a kind of concentricity jig of flange mounting hole of being convenient to quick location, installation.
Background technology
Carried out glue when being connected when operation flange and insulator, longer owing to insulator, two flange holes will guarantee that axiality is not easy very much, but do not have special instrument, can only operate by rule of thumb in the past, and the error occurrence probability is bigger.
Summary of the invention
Main task of the present invention is to provide a kind of concentricity jig of flange mounting hole, is specifically related to a kind of concentricity jig of flange mounting hole of being convenient to quick location, installation.
In order to solve above technical problem, a kind of concentricity jig of flange mounting hole of the present invention, the pressing plate that is equal to by two structures has the hole at same horizontal plane, pull bar passes through in this hole, and constitute with bolted, it is characterized in that: described pressing plate has some holes for semicircle on pressing plate.
Further, the position in the some holes that have on the described pressing plate and flange mounting hole are at same position.
The advantage of above structure is: these anchor clamps adopt semicircle pressing plate to have the hole that is complementary with flange mounting hole in the relevant position of pressing plate, when flange is connected with insulator glue, two pressing plates compress at two ends, and be fastened on the horizontal plane by pull bar, hole on the pressing plate is corresponding with flange mounting hole respectively and uses bolted, treats that flange is connected with insulator glue to finish, and unloads above-mentioned anchor clamps and gets final product, this device is mounting flange effectively and quickly, and definitely guarantees coaxial.
Description of drawings
Figure is a structural representation of the present invention.
The specific embodiment
As shown in the figure, the present invention is made of two pressing plates 1,4, pull bar 2, nut 3.
Two pressing plate 1,4 contour structures are equal to, and are semicircle, and the same horizontal plane on two pressing plates 1,4 has hole 5,6, and pull bar 2 passes through in this hole 5,6.
Be distributed with some holes 7 on pressing plate 1,4, the position in this hole 7 and flange mounting hole are at same position.
When flange is connected with insulator glue, pressing plate 1,4 is pressed in the two flanges outside respectively, hole 7 on the pressing plate 1,4 is tight with bolt 8 bolts with corresponding flange mounting hole, it is fastening with nut 3 in pressing plate 1,4 outsides to pass insulator with pull bar 2 then, guarantee that two pressing plates 1,4 are coaxial, like this, coaxial by two pressing plates 1,4, plate hole 7 is coaxial with flange mounting hole, finally guarantees the coaxial of two flange mounting holes.
This is simple in structure, easy to operate, has very big practicality.
Claims (2)
1, a kind of concentricity jig of flange mounting hole, the pressing plate that is equal to by two structures has the hole at same horizontal plane, and pull bar passes through in this hole, and constitutes with bolted, it is characterized in that: described pressing plate has some holes for semicircle on pressing plate.
2, a kind of concentricity jig of flange mounting hole according to claim 1, it is characterized in that: the position in the some holes that have on the described pressing plate and flange mounting hole are at same position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101346631A CN101524834B (en) | 2009-04-28 | 2009-04-28 | Concentricity jig of flange mounting hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101346631A CN101524834B (en) | 2009-04-28 | 2009-04-28 | Concentricity jig of flange mounting hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101524834A true CN101524834A (en) | 2009-09-09 |
| CN101524834B CN101524834B (en) | 2010-08-25 |
Family
ID=41092983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101346631A Active CN101524834B (en) | 2009-04-28 | 2009-04-28 | Concentricity jig of flange mounting hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101524834B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059498A (en) * | 2010-12-31 | 2011-05-18 | 陕西国德电气制造有限公司 | Assembly tool |
| CN102198578A (en) * | 2011-05-07 | 2011-09-28 | 芜湖瑞创投资股份有限公司 | Assembly tool for rethresher shell of harvester |
| CN102982921A (en) * | 2012-10-27 | 2013-03-20 | 江苏神马电力股份有限公司 | Tool for fixing flange of hollow composite insulator for 2250-kilovolt outdoor power frequency experiment |
| CN103624714A (en) * | 2013-12-04 | 2014-03-12 | 烟台鑫海矿山机械有限公司 | Flange hole line drawing positioning device |
| CN103996468A (en) * | 2014-06-11 | 2014-08-20 | 江苏祥源电气设备有限公司 | Composite insulator pressing device |
| CN105023666A (en) * | 2015-07-23 | 2015-11-04 | 江苏南瓷绝缘子股份有限公司 | Form and location tolerance control tool and cementing method for long rod-shaped porcelain insulator for overhead line |
| CN106710915A (en) * | 2017-02-10 | 2017-05-24 | 国家电网公司 | Circuit breaker arc extinguishing chamber composite bushing alignment fixture and using method thereof |
| CN109473240A (en) * | 2018-09-17 | 2019-03-15 | 醴陵华鑫电瓷科技股份有限公司 | The preparation method of mucilage binding technique of the vacuum circuit breaker with hollow insulation porcelain and the adhesive for it, adhesive |
-
2009
- 2009-04-28 CN CN2009101346631A patent/CN101524834B/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059498A (en) * | 2010-12-31 | 2011-05-18 | 陕西国德电气制造有限公司 | Assembly tool |
| CN102198578A (en) * | 2011-05-07 | 2011-09-28 | 芜湖瑞创投资股份有限公司 | Assembly tool for rethresher shell of harvester |
| CN102982921A (en) * | 2012-10-27 | 2013-03-20 | 江苏神马电力股份有限公司 | Tool for fixing flange of hollow composite insulator for 2250-kilovolt outdoor power frequency experiment |
| CN103624714A (en) * | 2013-12-04 | 2014-03-12 | 烟台鑫海矿山机械有限公司 | Flange hole line drawing positioning device |
| CN103624714B (en) * | 2013-12-04 | 2016-09-07 | 山东鑫海矿业技术装备股份有限公司 | A kind of flange hole line positioner |
| CN103996468A (en) * | 2014-06-11 | 2014-08-20 | 江苏祥源电气设备有限公司 | Composite insulator pressing device |
| CN105023666A (en) * | 2015-07-23 | 2015-11-04 | 江苏南瓷绝缘子股份有限公司 | Form and location tolerance control tool and cementing method for long rod-shaped porcelain insulator for overhead line |
| CN105023666B (en) * | 2015-07-23 | 2018-02-09 | 江苏南瓷绝缘子股份有限公司 | The form tolerance control frock and adhesive binding method of a kind of overhead transmission line porcelain long rod insulator |
| CN106710915A (en) * | 2017-02-10 | 2017-05-24 | 国家电网公司 | Circuit breaker arc extinguishing chamber composite bushing alignment fixture and using method thereof |
| CN106710915B (en) * | 2017-02-10 | 2019-05-03 | 国家电网公司 | A kind of arc-extinguishing chamber of circuit breaker composite bushing centering tooling and its application method |
| CN109473240A (en) * | 2018-09-17 | 2019-03-15 | 醴陵华鑫电瓷科技股份有限公司 | The preparation method of mucilage binding technique of the vacuum circuit breaker with hollow insulation porcelain and the adhesive for it, adhesive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101524834B (en) | 2010-08-25 |
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| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: JIANGSU SHENMA ELECTRIC POWER CO., LTD. Free format text: FORMER OWNER: NANTONG SHENMA POWER ELECTRIC + TECHNOLOGY CO., LTD. Effective date: 20110318 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226500 GROUP 4 + 8, HEYANG VILLAGE, RUCHENG TOWN, RUGAO CITY, JIANGSU PROVINCE TO: 226553 GROUP 4 + 8, HEYANG VILLAGE, RUCHENG TOWN, RUGAO CITY, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110318 Address after: 226553 Jiangsu city of Rugao Province towns such as 4, 8, Yang Group Patentee after: Jiangsu Shenma Electric Power Co., Ltd. Address before: 226500 Jiangsu city of Rugao Province towns such as 4, 8, Yang Group Patentee before: Nantong Shenma Electric Power Science & Technology Co., Ltd. |