CN203607286U - Convergent-mouth clamp used for vacuum arc-extinguishing chamber guide sleeve - Google Patents
Convergent-mouth clamp used for vacuum arc-extinguishing chamber guide sleeve Download PDFInfo
- Publication number
- CN203607286U CN203607286U CN201320849497.5U CN201320849497U CN203607286U CN 203607286 U CN203607286 U CN 203607286U CN 201320849497 U CN201320849497 U CN 201320849497U CN 203607286 U CN203607286 U CN 203607286U
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- China
- Prior art keywords
- main body
- jig main
- group
- vacuum interrupter
- clamp
- 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
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Abstract
A convergent-mouth clamp used for a vacuum arc-extinguishing chamber guide sleeve is formed by a clamp main body (1) and a group of rolling wheels (2). The group of rolling wheels (2) is movably installed on a bottom of the clamp main body (1) through a wheel shaft respectively and is annularly arranged on the bottom of the clamp main body (1). The clamp of the utility model has the following advantages that the clamp can substitute an original manual processing operation; labor intensity is saved; working efficiency and processing precision is increased; product quality is increased.
Description
Technical field
The utility model relates to vacuum interrupter to be produced and process equipment field, is specifically related to a kind of closing in fixture for vacuum interrupter fairlead.
Background technology
At present, in prior art, fairlead is installed in vacuum interrupter, while moving up and down for conducting rod, the moving contact of drive and its moved in coaxial.Fairlead needs by artificial use instrument, the retainer ring on vacuum interrupter to be beaten in the process of installing, then make retainer ring be pressed on the conical surface of fairlead and be fixed, because the dynamics of manually beaing can not reach consistent completely, in the process of beaing, may cause error, thereby affect the compaction degree of retainer ring to fairlead, cause the quality of product.
Utility model content
The purpose of this utility model is exactly in currently available technology, and fairlead is installed in vacuum interrupter, while moving up and down for conducting rod, and the moving contact of drive and its moved in coaxial.Fairlead needs by artificial use instrument, the retainer ring on vacuum interrupter to be beaten in the process of installing, then make retainer ring be pressed on the conical surface of fairlead and be fixed, because the dynamics of manually beaing can not reach consistent completely, in the process of beaing, may cause error, thereby affect the compaction degree of retainer ring to fairlead, cause the deficiency of the quality of product, and a kind of closing in fixture for vacuum interrupter fairlead is provided.
The utility model is made up of jig main body and one group of roller, and one group of roller is movably arranged on jig main body bottom by wheel shaft respectively, and annular array is in jig main body bottom.
One group of roller annular is evenly arranged in jig main body bottom.
Jig main body one end is conical cylinder, and one group of roller is movably arranged on the conical surface of conical cylinder by wheel shaft respectively, and annular is evenly arranged on the conical surface of conical cylinder.
Jig main body is cylinder.
It also has axis, and axis is arranged on the top of jig main body, and the center line of axis and the center line of jig main body are located along the same line.
The utility model has the advantages that: this fixture can replace original artificial operation, save labour intensity, increase work efficiency, machining accuracy, improve the quality of products.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
embodiment
As shown in Figure 1, the utility model is made up of jig main body 1 and one group of roller 2, and one group of roller 2 is movably arranged on jig main body 1 bottom by wheel shaft respectively, and annular array is in jig main body 1 bottom.
One group of roller 2 annular is evenly arranged in jig main body 1 bottom.
Jig main body 1 one end is conical cylinder 1-1, and one group of roller 2 is movably arranged on the conical surface of conical cylinder 1-1 by wheel shaft respectively, and annular is evenly arranged on the conical surface of conical cylinder 1-1.
Jig main body 1 is cylinder.
It also has axis 3, and axis 3 is arranged on the top of jig main body 1, and the center line of the center line of axis 3 and jig main body 1 is located along the same line.
Occupation mode: when fairlead is installed, this fixture and drilling machine need to be supported the use, now this fixture is arranged on by axis 3 on the fixture of drilling machine, then fairlead is placed in vacuum interrupter, and vacuum interrupter is positioned to one group of roller 2 below, then starting and operating drilling machine declines jig main body 1, until one group of roller 2 is pressed on the retainer ring of vacuum interrupter, then continue decline and retainer ring is pressed on the taper seat of fairlead, last jig main body 1 return, takes out vacuum interrupter.
Claims (5)
1. the closing in fixture for vacuum interrupter fairlead, it is characterized in that: it is made up of jig main body (1) and one group of roller (2), one group of roller (2) is movably arranged on jig main body (1) bottom by wheel shaft respectively, and annular array is in jig main body (1) bottom.
2. a kind of closing in fixture for vacuum interrupter fairlead according to claim 1, is characterized in that: one group of roller (2) annular is evenly arranged in jig main body (1) bottom.
3. a kind of closing in fixture for vacuum interrupter fairlead according to claim 1, it is characterized in that: jig main body (1) one end is conical cylinder (1-1), one group of roller (2) is movably arranged on the conical surface of conical cylinder (1-1) by wheel shaft respectively, and annular is evenly arranged on the conical surface of conical cylinder (1-1).
4. a kind of closing in fixture for vacuum interrupter fairlead according to claim 1, is characterized in that: jig main body (1) is cylinder.
5. a kind of closing in fixture for vacuum interrupter fairlead according to claim 4, it is characterized in that: it also has axis (3), axis (3) is arranged on the top of jig main body (1), and the center line of the center line of axis (3) and jig main body (1) is located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849497.5U CN203607286U (en) | 2013-12-23 | 2013-12-23 | Convergent-mouth clamp used for vacuum arc-extinguishing chamber guide sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849497.5U CN203607286U (en) | 2013-12-23 | 2013-12-23 | Convergent-mouth clamp used for vacuum arc-extinguishing chamber guide sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607286U true CN203607286U (en) | 2014-05-21 |
Family
ID=50719950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320849497.5U Expired - Fee Related CN203607286U (en) | 2013-12-23 | 2013-12-23 | Convergent-mouth clamp used for vacuum arc-extinguishing chamber guide sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607286U (en) |
-
2013
- 2013-12-23 CN CN201320849497.5U patent/CN203607286U/en not_active Expired - Fee Related
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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: 20140521 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |