CN207372468U - A kind of thin plate aluminum alloy precision cabinet vacuum brazing clamp - Google Patents
A kind of thin plate aluminum alloy precision cabinet vacuum brazing clamp Download PDFInfo
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- CN207372468U CN207372468U CN201721444968.9U CN201721444968U CN207372468U CN 207372468 U CN207372468 U CN 207372468U CN 201721444968 U CN201721444968 U CN 201721444968U CN 207372468 U CN207372468 U CN 207372468U
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- graphite
- cabinet
- plate
- upper plate
- lower plate
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Abstract
The utility model discloses a kind of thin plate aluminum alloy precision cabinet vacuum brazing clamp, and including graphite upper plate, graphite side and graphite lower plate, graphite upper plate and graphite lower plate set groove respectively, and the groove is of same size with graphite side；Solder layer is set between graphite upper plate and cabinet upper plate；Graphite side and cabinet side board abut；Solder layer is set between graphite lower plate and cabinet lower plate；Cabinet side board sets the turned-out connecting portion turning 90 degrees, and the connecting portion sets location hole, the corresponding location hole of cabinet upper plate and cabinet lower plate installation position；Bolt is tightened in the location hole.The utility model has the advantages that：Solves the problems, such as the vacuum brazing clamping of thin-wall precise Aluminum Alloy Chassis, weldment stable structure, dimensional accuracy is high, good airproof performance.
Description
Technical field
It is particularly a kind of for thin plate aluminum alloy essence the utility model is related to a kind of fixture of Aluminum Alloy Chassis vacuum brazing
The vacuum brazing clamp of close cabinet.
Background technology
With the rapid development of economy, the modernization of Load-Bearing Equipment, digitizes and constantly deepens, to the security and stability of cabinet
It is required that it is also continuously increased.The existing precision aluminium-alloy cabinet for Load-Bearing Equipment, the aluminium sheet connection mode of cabinet connect for bolt
It connects, since its working environment complexity is various, while also often jolts, vibrate, so as to cause the failure of bolt Stud connection, very
To stable equipment operation security problems.The vacuum brazing of common aluminium alloy is common interconnection technique technique, but in side plate
In cabinet Process of Vacuum Brazing less than 15mm, need to place certain solder between side plate and bottom plate and upper plate, while upper
Certain weight is placed above plate, certain pressing force is generated to commissure；Solder generally has flake and paste, if placing cream
The solder of shape, it is easy to apply uneven, it is uneven to generate cabinet height；If placing sheets shape, side plate easily causes partially under pressure
It moves, causes cabinet into parallelogram or trapezoidal.
The content of the invention
The purpose of this utility model is to provide a kind of fixture of Aluminum Alloy Chassis soldering, can improve cabinet security, stabilization
Property, the technical solution of the utility model is as follows：
A kind of thin plate aluminum alloy precision cabinet vacuum brazing clamp, including graphite upper plate, graphite side and graphite lower plate, stone
Black upper plate and graphite lower plate set groove respectively, and the groove is of same size with graphite side；In graphite upper plate and cabinet upper plate
Between solder layer is set；Graphite side and cabinet side board abut；Solder layer is set between graphite lower plate and cabinet lower plate；Cabinet side board is set
The turned-out connecting portion turning 90 degrees is put, the connecting portion sets location hole, and cabinet upper plate and cabinet lower plate installation position are corresponding
Location hole；Bolt is tightened in the location hole.
To ensure the accuracy of size, the location hole is multigroup, wherein at least one group of setting positioning pin.
The utility model has the advantages that：It solves the problems, such as the vacuum brazing clamping of thin-wall precise Aluminum Alloy Chassis, welds
Part stable structure, dimensional accuracy is high, good airproof performance.
Description of the drawings
Fig. 1 is the front view of cabinet brazing jig；
Fig. 2 is the side view of cabinet brazing jig.
Specific embodiment
The utility model is illustrated below in conjunction with the accompanying drawings, and the utility model is as shown in the figure, the utility model includes graphite
Upper plate 1, graphite side 2 and graphite lower plate 3, graphite upper plate 1 and graphite lower plate 3 set groove, the groove and graphite side respectively
Plate 2 is of same size；Solder layer 7 is set between graphite upper plate 1 and cabinet upper plate 4；Graphite side 2 and cabinet side board 5 abut；Graphite
Solder layer 7 is set between lower plate 3 and cabinet lower plate 6；Cabinet side board sets the turned-out connecting portion 9 turning 90 degrees, and the connecting portion is set
Put location hole 10, the corresponding location hole 10 of cabinet upper plate and cabinet lower plate installation position；Bolt is tightened in the location hole.
To ensure the accuracy of positioning, the location hole is multigroup, wherein at least one group of setting positioning pin.The utility model
Application method be：Cabinet is fixed in a vacuum furnace by fixture, after completing soldering, removes the screw on graphite cake and cabinet,
Cabinet periphery clout is added into removal together with screw hole together machine, completes the processing of cabinet.
Claims (2)
1. a kind of thin plate aluminum alloy precision cabinet vacuum brazing clamp, it is characterised in that：Including graphite upper plate, graphite side and stone
Black lower plate, graphite upper plate and graphite lower plate set groove respectively, and the groove is of same size with graphite side；In graphite upper plate and
Solder layer is set between cabinet upper plate；Graphite side and cabinet side board abut；Solder layer is set between graphite lower plate and cabinet lower plate；Machine
Case side plate sets the turned-out connecting portion turning 90 degrees, and the connecting portion sets location hole, and cabinet upper plate and cabinet lower plate set position
Put corresponding location hole；Bolt is tightened in the location hole.
2. thin plate aluminum alloy precision cabinet vacuum brazing clamp according to claim 1, it is characterised in that：The location hole
To be multigroup, wherein at least one group of setting positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444968.9U CN207372468U (en) | 2017-11-02 | 2017-11-02 | A kind of thin plate aluminum alloy precision cabinet vacuum brazing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444968.9U CN207372468U (en) | 2017-11-02 | 2017-11-02 | A kind of thin plate aluminum alloy precision cabinet vacuum brazing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372468U true CN207372468U (en) | 2018-05-18 |
Family
ID=62333952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721444968.9U Active CN207372468U (en) | 2017-11-02 | 2017-11-02 | A kind of thin plate aluminum alloy precision cabinet vacuum brazing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372468U (en) |
-
2017
- 2017-11-02 CN CN201721444968.9U patent/CN207372468U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221108 Address after: 110117 No. 10-2, Hunnan Second Road, Hunnan District, Shenyang City, Liaoning Province (2003) Patentee after: Shenyang Juncheng Material Technology Co.,Ltd. Address before: No. 10-2, Hunnan Second Road, Hunnan District, Shenyang City, Liaoning Province, 110180 (1666) Patentee before: SHENYANG BOSHUAI MATERIAL TECHNOLOGY Co.,Ltd. |