CN211840515U - Adjustable universalization tray of brazing - Google Patents
Adjustable universalization tray of brazing Download PDFInfo
- Publication number
- CN211840515U CN211840515U CN202020464564.1U CN202020464564U CN211840515U CN 211840515 U CN211840515 U CN 211840515U CN 202020464564 U CN202020464564 U CN 202020464564U CN 211840515 U CN211840515 U CN 211840515U
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- upper supporting
- brazing
- supporting rod
- tray
- bottom bracket
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Abstract
The utility model provides an adjustable universalization tray of brazing, a plurality of pop-up pins including end bracket and interval setting, each pop-up pin both ends detachable is fixed in on the end bracket, each be equipped with a plurality of graphite blocks that the interval set up on the pop-up pin. The utility model has the advantages that: the brazing device can be used for brazing flat plate type water cooling plate workpieces, the graphite blocks can prevent the workpieces from being adhered to metal on the tray, the flatness of the brazed workpieces can be effectively guaranteed, the upper supporting rods and the graphite blocks on the tray can be quickly adjusted according to shapes of different products, and the effective supporting mode of the products is guaranteed within the maximum range. The whole bodies of the brazing trays can be connected and assembled into a large whole body through bolts so as to meet the requirements of use of workpieces with different sizes, and the universality is very strong.
Description
Technical Field
The utility model relates to a power battery cooling plate processing technology field especially relates to an adjustable universalization brazing tray.
Background
The electric automobile belongs to one of new energy automobiles and is more and more concerned by people at present. In an electric automobile, a power battery is a core element, and the quality and the efficiency of the power battery are directly related and influence the quality and the effect of the electric automobile. However, the power battery generates a large amount of heat during operation, and the heat is generally dissipated by heat exchange of the power battery cooling plate. The structure of the power battery cooling plate is generally that the flat heat dissipation pipe is welded on the lower part of the upper plane or the flat heat dissipation pipe is welded in the middle of the upper plane and the lower plane, and the power battery cooling plate is often poor in welding quality due to lack of effective support, so that the sealing effect of the power battery cooling plate is influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides an adjustable universalization brazing tray.
An embodiment of the utility model provides an adjustable universalization tray of brazing, a plurality of pop-up pins including bottom bracket and interval setting, each pop-up pin both ends detachable is fixed in on the bottom bracket, each be equipped with a plurality of graphite blocks that the interval set up on the pop-up pin.
Furthermore, the bottom bracket is of a frame structure, a plurality of pin holes are formed in the upper surface of the bottom bracket, two ends of each upper supporting rod are respectively provided with a pin column extending downwards, and two pin columns at two ends of each upper supporting rod are respectively inserted into two pin holes in two opposite sides of the bottom bracket.
Further, all the upper supporting rods are parallel to each other.
Furthermore, all graphite blocks on each upper supporting rod are arranged in parallel.
Furthermore, the upper supporting rod is a rectangular tube, a plurality of square holes which are arranged in parallel are formed in the upper surface of each upper supporting rod, the graphite blocks are rectangular blocks, and the graphite blocks are detachably embedded into the square holes.
Furthermore, the middle part of the bottom bracket is provided with at least one supporting rod, the supporting rods and all the upper supporting rods are arranged in a crossed mode, and the lower parts of all the upper supporting rods are supported on the upper parts of the supporting rods.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is: the utility model discloses an adjustable universalization brazing tray can be used to braze of flat water-cooling plate work piece, and the adhesion can prevent that the metal on work piece and the tray from taking place for the graphite piece, and can effectively guarantee the plane degree after the work piece brazes, and last die-pin and the graphite piece on the tray can carry out quick adjustment according to the shape of different products, ensures the effective support mode of product in the maximum range. The whole bodies of the brazing trays can be connected and assembled into a large whole body through bolts so as to meet the requirements of use of workpieces with different sizes, and the universality is very strong.
Drawings
Fig. 1 is a schematic view of the utility model discloses an adjustable universalization brazing tray.
FIG. 2 is a schematic view of the upper prop rod 2 of FIG. 1;
fig. 3 is a schematic view of a horizontal tray.
In the figure: a-a brazing tray, B-a horizontal tray, 1-a bottom bracket, 2-an upper supporting rod, 3-a pin hole, 4-a graphite block, 5-a pin column and 6-a square hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides an adjustable universal brazing tray a, which includes a bottom bracket 1 and a plurality of upper supporting rods 2 arranged at intervals, wherein two ends of each upper supporting rod 2 are detachably fixed on the bottom bracket 1, and each upper supporting rod 2 is provided with a plurality of graphite blocks 4 arranged at intervals.
Referring to fig. 2, specifically, the bottom bracket 1 is a frame structure, the upper surface of the bottom bracket 1 is provided with a plurality of pin holes 3, two ends of each upper supporting rod 2 are respectively provided with a pin 5 extending downward, and two pin 5 at two ends of each upper supporting rod 2 are respectively inserted into two pin holes 3 at two opposite sides of the bottom bracket 1. Thus, the position of each upper supporting rod 2 on the bottom bracket 1 can be adjusted according to the battery cooling plate to be lifted.
Generally, all the upper supporting rods 2 are parallel to each other, and all the graphite blocks 4 on each upper supporting rod 2 are arranged in parallel, so that the upper supporting rods 2 are stressed uniformly and stably lifted.
In this embodiment, the upper supporting rod 2 is a rectangular tube, each upper surface of the upper supporting rod 2 is provided with a plurality of square holes 6 arranged in parallel, the graphite block 4 is a rectangular block, and the graphite block 4 is detachably embedded in the square holes 6. Like this graphite block 4 is in the position on the pop-up pin 2 can change, reaches the purpose that supports the position that the battery cooling plate needs to support, and pop-up pin 2 and graphite block 4 can carry out quick adjustment according to the shape of different products like this, improve the quick adjustment of frock and trade the type speed.
In order to improve the strength of the bottom bracket 1, at least one support rod 7 is arranged in the middle of the bottom bracket 1, the support rods 7 are arranged in a crossed manner with all the upper support rods 2, and the lower parts of all the upper support rods 2 are supported on the upper parts of the support rods 7. This facilitates supporting the heavier weight battery cooling plate.
It should be noted that, referring to fig. 3, a plurality of adjustable universal brazing trays a in this embodiment may be tiled to form a huge horizontal tray B, and two adjacent adjustable universal brazing trays a may be assembled by connecting bolts, so as to meet the requirement of using common workpieces of battery cooling plates with different sizes, and the universality is very strong.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides an adjustable universalization brazing tray which characterized in that: the graphite support comprises a bottom bracket and a plurality of upper supporting rods arranged at intervals, wherein two ends of each upper supporting rod are detachably fixed on the bottom bracket, and each upper supporting rod is provided with a plurality of graphite blocks arranged at intervals.
2. The adjustable universal brazing tray according to claim 1, wherein: the bottom bracket is of a frame structure, a plurality of pin holes are formed in the upper surface of the bottom bracket, pin columns extending downwards are arranged at two ends of each upper supporting rod respectively, and the two pin columns at the two ends of each upper supporting rod are inserted into the two pin holes in two opposite sides of the bottom bracket respectively.
3. The adjustable universal brazing tray according to claim 1, wherein: all the upper supporting rods are parallel to each other.
4. The adjustable universal brazing tray according to claim 1, wherein: all graphite blocks on each upper supporting rod are arranged in parallel.
5. The adjustable universal brazing tray according to claim 4, wherein: the upper supporting rod is a rectangular pipe, a plurality of square holes which are arranged in parallel are formed in the upper surface of each upper supporting rod, the graphite blocks are rectangular blocks, and the graphite blocks are detachably embedded into the square holes.
6. The adjustable universal brazing tray according to claim 1, wherein: the middle part of the bottom bracket is provided with at least one supporting rod, the supporting rods and all the upper supporting rods are arranged in a crossed mode, and the lower parts of all the upper supporting rods are supported on the upper parts of the supporting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020464564.1U CN211840515U (en) | 2020-04-01 | 2020-04-01 | Adjustable universalization tray of brazing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020464564.1U CN211840515U (en) | 2020-04-01 | 2020-04-01 | Adjustable universalization tray of brazing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211840515U true CN211840515U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020464564.1U Active CN211840515U (en) | 2020-04-01 | 2020-04-01 | Adjustable universalization tray of brazing |
Country Status (1)
| Country | Link |
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| CN (1) | CN211840515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732429A (en) * | 2021-09-28 | 2021-12-03 | 贵州永红换热冷却技术有限公司 | Ultra-large cold plate vacuum brazing method and tool for vacuum brazing |
-
2020
- 2020-04-01 CN CN202020464564.1U patent/CN211840515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732429A (en) * | 2021-09-28 | 2021-12-03 | 贵州永红换热冷却技术有限公司 | Ultra-large cold plate vacuum brazing method and tool for vacuum brazing |
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