CN102324345B - Spring band installation fixture - Google Patents
Spring band installation fixture Download PDFInfo
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- CN102324345B CN102324345B CN 201110157485 CN201110157485A CN102324345B CN 102324345 B CN102324345 B CN 102324345B CN 201110157485 CN201110157485 CN 201110157485 CN 201110157485 A CN201110157485 A CN 201110157485A CN 102324345 B CN102324345 B CN 102324345B
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- cylinder
- support
- spring band
- frock
- piston rod
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Abstract
The invention discloses a fixture for installing spring band which comprises an annular bracket, wherein multiple cylinders are evenly arranged on the outer wall of the annular bracket along the circumferential direction of the bracket, each cylinder comprises a piston rod which stretches out and draws back along the radial direction of the bracket and extends to the inner side of the bracket, a claw piece which is used for hooking the inner circle of the spring band and applying radial outward tension is fixed on the tail end of the piston rod of each cylinder, which is arranged at the inner side of the bracket, and the cylinder body of each cylinder is communicated with an air source through an air channel connecting pipe. The claw pieces can be driven to move outwards along the radial direction of the bracket by the piston rods and the spring band is driven to expand outwards by the claw pieces, thus the expansion of the spring band can be easily realized, the operation is simple and the assembly efficiency is high.
Description
Technical field
The present invention relates to the frock that the mounting spring hoop is used on a kind of lobe shape fingertip of hundred ten thousand volts GIS products.
Background technology
The assembling of lobe shape fingertip is the parts that in the primary cut-out product is used for movable position conduction, is evenly distributed on the cylindrical shell outside by 30 fingertips, and in the fingertip outside fingertip is well contacted with the twice spring band with cylindrical shell.Traditional assembling is to utilize manpower that spring band is opened, and is set on the fingertip, because the spring band convergent force is bigger, it is very inconvenient to assemble.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can easily strut spring band, and spring band simple to operate, that efficiency of assembling is high is installed frock.
The present invention adopts following technical scheme: a kind of frock for the mounting spring hoop, comprise annular support, the outer wall upper edge support circumferencial direction of support evenly is laid with a plurality of cylinders, described cylinder comprises the piston rod flexible and that extend to the support inboard along the support radial direction, and the end of the piston rod of cylinder is positioned at the support inboard and all fixedly is useful on and catches on the spring band inner ring and apply the radially bluff piece of external broach, and the cylinder body of described each cylinder is communicated with source of the gas by the gas circuit tube connector.
The cylinder body of described each cylinder is interconnected by the gas circuit tube connector, and the gas circuit tube connector is provided with the air valve for control gas circuit tube connector break-make.
Described bluff piece comprises the pawl seat fixing with the piston rod of cylinder, is wholely set on the pawl seat to be useful on the spring band circular arc arc structure that cooperates that coincide to collude pawl, and the described end that colludes pawl is the structure that turns edge, and colludes pawl and offer be used to the groove that gets out of the way fingertip along its circular arc direction.
Described each cylinder is fixed on the support by support plate, fixedly is useful on the guide post of bluff piece spline and slide-and-guide on the described pawl seat, and the end of guide post passes described support plate.
Described cylinder is 10 that are laid on the support.
Adopt the frock of said structure, a plurality of cylinders are evenly fixedly arranged on the outer wall of annular support, the piston rod of cylinder catches on the bluff piece that the spring band inner ring outwards applies radial pull along flexible and terminal fixedly being useful on of bluff piece radial direction, outwards driving bluff piece by piston rod along the support radial direction moves, the spring band of bluff piece drive simultaneously extends out, realized strutting of spring band easily, simple to operate, the efficiency of assembling height.
In addition, described bluff piece comprises with the spring band circular arc arc structure cooperate that coincide and colludes pawl, and according to actual conditions, described pawl has certain width, makes that to collude the sphere of action of pawl on spring band bigger, more is conducive to evenly propping up of spring band.And, fixedly be useful on the guide post of bluff piece spline and slide-and-guide on the pawl seat of bluff piece, avoid bluff piece with piston rod axial rotation, handled easily.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is bluff piece structural representation of the present invention;
Fig. 3 is work schematic diagram of the present invention.
Embodiment
As Figure 1-3, a kind of frock for the mounting spring hoop of the present invention, comprise annular support 2, outer wall upper edge support 2 circumferencial directions of support 2 evenly fixedly have ten cylinders 4, the cylinder body of cylinder 4 is communicated with source of the gas by the gas circuit tube connector, and the gas circuit tube connector is provided with the air valve (not shown) of control gas circuit tube connector break-make.Described cylinder 4 comprises flexible and to the support 2 inboard piston rods that extend along support 2 radial direction, and piston rod passes support 2, and piston-rod end is positioned at inboard fixedly being useful on of support 2 and catches on spring band 6 inner rings and apply the bluff piece 1 of pulling force radially outward.Piston rod drive bluff piece 1 by each cylinder 4 outwards moves along support 2 radial direction, and simultaneously, bluff piece 1 catches on spring band 6 inner rings and outwards moves, and spring band 6 is propped up.
The cylinder body of above-mentioned each cylinder 4 is interconnected by the gas circuit tube connector, can guarantee that each cylinder 4 moves simultaneously, is conducive to evenly propping up of spring band, and the air valve of control gas circuit tube connector break-make is installed at the gas circuit tube connector.
Above-mentioned bluff piece 1 comprises the pawl seat 11 fixing with the piston rod of cylinder 4, be wholely set on the pawl seat 11 with the identical arc structure that cooperates of spring band 6 place circular arcs and collude pawl 12, the end that colludes pawl 12 is the structure that turns edge, according to actual conditions, described pawl 12 has certain width, the sphere of action of pawl 12 on spring band 6 is bigger like this, more is conducive to evenly propping up of spring band 6; Simultaneously, for spring band 6 can go deep into fingertip 7 roots, collude its circular arc direction of pawl 12 upper edges and offer be used to the groove that gets out of the way fingertip 7, and be conducive to spring band 6 and can withdraw from frock easily after in place.
In the specific implementation process, above-mentioned bluff piece 1 rotates with the piston rod circumference of cylinder 4 easily, when sleeve spring hoop 6 on bluff piece 1, cause inconvenience, therefore, fixedly be useful on the guide post 3 of bluff piece 1 spline and slide-and-guide on the above-mentioned pawl seat 11, for the ease of assembling, described pawl seat 11 is T type structure, described guide post 3 is assemblied in by screw thread on the vertical end of T type structure, and described cylinder 4 is fixed on the support 2 by support plate 5, and the end of guide post 3 passes described support plate 5.
When the present invention is in running order, utilize the existing compressed air of factory as source of the gas, earlier spring band is enclosed within on each bluff piece 1, open air valve, the piston rod of each cylinder 4 is outwards motion simultaneously, bluff piece 1 moves together along with piston rod and triggers spring band 6, when spring band 6 is propped up to proper states, and mobile frock, when spring band 6 is in place, close gas check valve, cylinder 4 pressure releases are simultaneously under the convergent force effect of spring band 6, piston rod inwardly moves, spring band 6 finally drops on the fingertip 7, extracts frock at last out, finishes assembling.
Claims (5)
1. frock that is used for the mounting spring hoop, it is characterized in that: comprise annular support, the outer wall upper edge support circumferencial direction of support evenly is laid with a plurality of cylinders, described cylinder comprises the piston rod flexible and that extend to the support inboard along the support radial direction, and the end of the piston rod of cylinder is positioned at the support inboard and all fixedly is useful on and catches on the spring band inner ring and apply the radially bluff piece of external broach, and the cylinder body of described each cylinder is communicated with source of the gas by the gas circuit tube connector.
2. the frock for the mounting spring hoop according to claim 1, it is characterized in that: the cylinder body of described each cylinder is interconnected by the gas circuit tube connector, and the gas circuit tube connector is provided with the air valve for control gas circuit tube connector break-make.
3. the frock for the mounting spring hoop according to claim 1, it is characterized in that: described bluff piece comprises the pawl seat fixing with the piston rod of cylinder, be wholely set on the pawl seat to be useful on the identical arc structure that cooperates of spring band circular arc and collude pawl, the described end that colludes pawl is the structure that turns edge, and colludes pawl and offer be used to the groove that gets out of the way fingertip along its circular arc direction.
4. the frock for the mounting spring hoop according to claim 3, it is characterized in that: described each cylinder is fixed on the support by support plate, fixedly is useful on the guide post of bluff piece spline and slide-and-guide on the described pawl seat, and the end of guide post passes described support plate.
5. according to any described frock for the mounting spring hoop of claim 1-4, it is characterized in that: described cylinder is 10 that are laid on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110157485 CN102324345B (en) | 2011-06-13 | 2011-06-13 | Spring band installation fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110157485 CN102324345B (en) | 2011-06-13 | 2011-06-13 | Spring band installation fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102324345A CN102324345A (en) | 2012-01-18 |
| CN102324345B true CN102324345B (en) | 2013-10-09 |
Family
ID=45452064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110157485 Active CN102324345B (en) | 2011-06-13 | 2011-06-13 | Spring band installation fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102324345B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814649B (en) * | 2012-08-06 | 2015-04-22 | 平高集团有限公司 | Rolling contact finger pressing mounting tool |
| CN105719868B (en) * | 2016-03-31 | 2017-12-26 | 河南平高电气股份有限公司 | Fingertip assembling jig for spring and its distending mechanism |
| CN108854252B (en) * | 2018-07-10 | 2021-05-11 | 浙江优众新材料科技有限公司 | One-way double-purpose filter equipment of gas-liquid |
| CN113218550B (en) * | 2021-04-28 | 2022-09-02 | 杭州仁源汽配有限公司 | Dynamic torque detection integrated system of light hub unit and detection method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2562938Y (en) * | 2002-08-26 | 2003-07-30 | 旭丽股份有限公司 | Jacketing device for rubber ring |
| CN201222623Y (en) * | 2007-09-19 | 2009-04-15 | 安徽省电力公司阜阳供电公司 | Assembler for rapid-dismounting high voltage isolating switch contact |
| CN201316982Y (en) * | 2008-12-05 | 2009-09-30 | 如皋市非标轴承有限公司 | Holeless SPN assembling tool |
| CN101728098A (en) * | 2009-11-27 | 2010-06-09 | 江苏华冠电器集团有限公司 | Tool for dismounting plum blossom contact for switching |
| CN101895069A (en) * | 2010-06-12 | 2010-11-24 | 江苏大全长江电器股份有限公司 | Quincuncial contact handling tool |
| CN201816033U (en) * | 2010-09-30 | 2011-05-04 | 中国西电电气股份有限公司 | Contact finger spring leaf press-in tool |
| CN202120832U (en) * | 2011-06-13 | 2012-01-18 | 平高集团有限公司 | Tool for mounting spring band |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2465125B1 (en) * | 2009-08-12 | 2016-11-09 | ABB Schweiz AG | Tulip contact and electrical contact system for switching device |
-
2011
- 2011-06-13 CN CN 201110157485 patent/CN102324345B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2562938Y (en) * | 2002-08-26 | 2003-07-30 | 旭丽股份有限公司 | Jacketing device for rubber ring |
| CN201222623Y (en) * | 2007-09-19 | 2009-04-15 | 安徽省电力公司阜阳供电公司 | Assembler for rapid-dismounting high voltage isolating switch contact |
| CN201316982Y (en) * | 2008-12-05 | 2009-09-30 | 如皋市非标轴承有限公司 | Holeless SPN assembling tool |
| CN101728098A (en) * | 2009-11-27 | 2010-06-09 | 江苏华冠电器集团有限公司 | Tool for dismounting plum blossom contact for switching |
| CN101895069A (en) * | 2010-06-12 | 2010-11-24 | 江苏大全长江电器股份有限公司 | Quincuncial contact handling tool |
| CN201816033U (en) * | 2010-09-30 | 2011-05-04 | 中国西电电气股份有限公司 | Contact finger spring leaf press-in tool |
| CN202120832U (en) * | 2011-06-13 | 2012-01-18 | 平高集团有限公司 | Tool for mounting spring band |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102324345A (en) | 2012-01-18 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tian Peng Inventor after: Fan Yanyan Inventor after: Wu Song Inventor after: Wang Jun Inventor after: Liu Xinwei Inventor after: Hao Liucheng Inventor after: Deng Ya Inventor after: Liu Chang Inventor before: Tian Peng Inventor before: Fan Yanyan Inventor before: Wu Song Inventor before: Wang Jun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TIAN PENG FAN YANYAN WU SONG WANG JUN TO: TIAN PENG FAN YANYAN WU SONG WANG JUN LIU XINWEI HAO LIUCHENG DENG YA LIU CHANG |