CN204162744U - Thermal treatment hanging type charging basket - Google Patents
Thermal treatment hanging type charging basket Download PDFInfo
- Publication number
- CN204162744U CN204162744U CN201420644983.8U CN201420644983U CN204162744U CN 204162744 U CN204162744 U CN 204162744U CN 201420644983 U CN201420644983 U CN 201420644983U CN 204162744 U CN204162744 U CN 204162744U
- Authority
- CN
- China
- Prior art keywords
- open holes
- steel bar
- charging basket
- thermal treatment
- shaped steel
- 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
The utility model relates to a kind of thermal treatment hanging type charging basket, for the heat treatment operation of aviation field fastener products.Comprise basket frame and keel level, described basket frame is combined by U-shaped steel bar, and described U-shaped steel bar is interval with open holes one and hole for subsequent use, and described keel level is also provided with open holes two, and described open holes two is suitable with open holes one, is connected by fastening piece.The utility model material frame is steel bar permeable structures, and put into the good circulation that ensure that rare gas element medium when vacuum oven is heated, ensure that heat treated stability, endurance is good.
Description
Technical field
The utility model relates to a kind of thermal treatment hanging type charging basket, for the heat treatment operation of aviation field fastener products.
Background technology
Thermal treatment is difficult point in parts industry and emphasis always, what fastening piece played in assembling process is be connected and fixing effect, the most important thing of parts industry especially, the unstable properties of fastening piece directly causes the finished product assembling out to have hidden danger, the accident that is out of control, an airplane of an automobile should be the problem of a slight fastening piece often, heat treatment step directly has influence on the performance of fastener products, and therefore heat treatment step is priority control crucial production process the most rambunctious again in the industry always.
In heat treatment step, the charging basket of existing loading workpiece causes job stacking blocked up, cause outermost layer workpiece and inside center workpiece heating temperature inconsistent, cooling time and cooling conditions inconsistent, the product performance of processing are inconsistent, and easily damage.And fastening piece itself is not of uniform size, quality lays particular stress on, and therefore needs certain handiness for loading fastening piece charging basket loading space, requires higher to charging basket compactedness.
Utility model content
In order to overcome the shortcoming of prior art, the utility model provides thermal treatment suspension type charging basket.
Technical solutions of the utility model are as follows:
Thermal treatment hanging type charging basket, comprises basket frame and keel level, and described basket frame is combined by U-shaped steel bar, described U-shaped steel bar is interval with open holes one and hole for subsequent use, described keel level is also provided with open holes two, and described open holes two is suitable with open holes one, is connected by fastening piece.
Framework is separated into two layers, three layers or four-level space by described keel level.
Described U-shaped steel bar is machining by high temperature steel SUS310S
The utility model beneficial effect is: 1) expect that frame is steel bar permeable structures, put into the good circulation that ensure that rare gas element medium when vacuum oven is heated, largely prevent the generation of hydrogen embrittlement.And in process of cooling after heat treatment, due to fully contacting of workpiece and water medium, ensure that homogeneity and the consistence of cooling, avoid the interference of uncontrollable factor; 2) overall basket frame is combined by U-shaped steel bar, and arrange multilayer keel level in basket frame, makes the structure of charging basket reach mechanics to a certain extent and stablize, improve the durability of charging basket; 3) U-shaped steel bar is interval with open holes one and hole for subsequent use, can according to the space size between the fastening piece flexible in size adjustment number of keel level and each layer, reaches one basket of multiplex object.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of the utility model charging basket.
Fig. 3 is the structural representation of the utility model keel level.
Wherein: 1, basket frame; 2, keel level; 3, open holes one; 4, open holes two; 5, hole for subsequent use.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Consult Fig. 1 to Fig. 3.
Embodiment 1.
Thermal treatment hanging type charging basket, comprise basket frame 1 and keel level 2, described basket frame 1 is combined by U-shaped steel bar, described U-shaped steel bar is interval with open holes 1 and hole for subsequent use 5, described keel level 2 is also provided with open holes 24, described open holes 24 is suitable with open holes 1, is connected by fastening piece.
Framework 1 is separated into three sheaf spaces by described keel level 2.
Described U-shaped steel bar is machining by high temperature steel SUS310S
Embodiment 2.
Thermal treatment hanging type charging basket, comprise basket frame 1 and keel level 2, described basket frame 1 is combined by U-shaped steel bar, described U-shaped steel bar is interval with open holes 1 and hole for subsequent use 5, described keel level 2 is also provided with open holes 24, described open holes 24 is suitable with open holes 1, is connected by fastening piece.
Framework 1 is separated into two sheaf spaces by described keel level 2.
Described U-shaped steel bar is machining by high temperature steel SUS310S
Embodiment 3.
Thermal treatment hanging type charging basket, comprise basket frame 1 and keel level 2, described basket frame 1 is combined by U-shaped steel bar, described U-shaped steel bar is interval with open holes 1 and hole for subsequent use 5, described keel level 2 is also provided with open holes 24, described open holes 24 is suitable with open holes 1, is connected by fastening piece.
Framework 1 is separated into four-level space by described keel level 2.
Described U-shaped steel bar is machining by high temperature steel SUS310S
Principle of work of the present utility model is, according to the demand of fastening piece size and heat treatment step, select the number of the keel level 2 needed, corresponding open holes one or hole for subsequent use 5 is selected by open holes 4, described basket frame 1 and keel level 2, by machining between steel bar and steel bar, reach and closely cooperate, and be fixed by welding, steel bar all adopts high temperature steel to be that raw material makes, and compares common charging basket, also not easily strain cracking after Repeat quenching, improve the work-ing life of charging basket to a certain extent, ensure carrying out smoothly of production task.
Above-mentioned drawings and Examples are only for illustration of the utility model, and any art those of ordinary skill to its suitable change done or modification, or is used other flower pattern instead and made this technical change, all should be considered as not departing from the utility model patent category.
Claims (3)
1. thermal treatment hanging type charging basket, it is characterized in that: comprise a basket frame (1) and keel level (2), described basket frame (1) is combined by U-shaped steel bar, described U-shaped steel bar is interval with open holes one (3) and hole for subsequent use (5), described keel level (2) is also provided with open holes two (4), described open holes two (4) is suitable with open holes one (3), is connected by fastening piece.
2. thermal treatment hanging type charging basket according to claim 1, is characterized in that: framework (1) is separated into two layers, three layers or four-level space by described keel level (2).
3. thermal treatment hanging type charging basket according to claim 1, is characterized in that: described U-shaped steel bar is machining by high temperature steel SUS310S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644983.8U CN204162744U (en) | 2014-11-03 | 2014-11-03 | Thermal treatment hanging type charging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644983.8U CN204162744U (en) | 2014-11-03 | 2014-11-03 | Thermal treatment hanging type charging basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204162744U true CN204162744U (en) | 2015-02-18 |
Family
ID=52536453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644983.8U Expired - Fee Related CN204162744U (en) | 2014-11-03 | 2014-11-03 | Thermal treatment hanging type charging basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204162744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425083A (en) * | 2018-04-25 | 2018-08-21 | 天津中德应用技术大学 | Horizontal vacuum furnace titanium alloy component is dissolved component and tooling |
-
2014
- 2014-11-03 CN CN201420644983.8U patent/CN204162744U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425083A (en) * | 2018-04-25 | 2018-08-21 | 天津中德应用技术大学 | Horizontal vacuum furnace titanium alloy component is dissolved component and tooling |
| CN108425083B (en) * | 2018-04-25 | 2023-09-15 | 天津中德应用技术大学 | Titanium alloy part solid solution assembly and tool of horizontal vacuum furnace |
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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: 20150218 Termination date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |