CN204611323U - A kind of empennage journal stirrup fabircated shapes - Google Patents
A kind of empennage journal stirrup fabircated shapes Download PDFInfo
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- CN204611323U CN204611323U CN201520289664.4U CN201520289664U CN204611323U CN 204611323 U CN204611323 U CN 204611323U CN 201520289664 U CN201520289664 U CN 201520289664U CN 204611323 U CN204611323 U CN 204611323U
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- CN
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- Prior art keywords
- journal stirrup
- empennage
- rectangle
- groove
- empennage journal
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Abstract
The utility model relates to a kind of empennage journal stirrup fabircated shapes, belongs to empennage manufacture field.Empennage journal stirrup fabircated shapes of the present utility model are the column structure of two symmetrical circular section horizontal expansions connected, and the sidewall profile of two circular arc column structures of this section bar and the profile of empennage journal stirrup match; The bottom of this section bar axially has the rectangle groove with two circular arc column structure abutted surface symmetries, the width of this rectangle groove and 2 times of empennage journal stirrup bottom rectangle welding groove width match, and the height of this rectangle groove is less than the height of empennage journal stirrup bottom rectangle welding groove.Empennage journal stirrup fabircated shapes of the present utility model, manufacturing procedure is few, quality of processing is high, machining deformation is little, stock utilization is high, an earhole can be processed before each journal stirrup is separated, ensure that the coaxality conformity of an earhole, be conducive to industrialized mass, there is important application value.
Description
Technical field
The utility model relates to a kind of empennage journal stirrup fabircated shapes, belongs to empennage manufacture field.
Background technique
Empennage comprises journal stirrup and fin usually, the chain connection of journal stirrup position principal security empennage and wing cylinder, is important load-carrying construction.Conventional method, when price empennage, usually adopts that integral panel is machined to be formed, and causes that manufacturing procedure is many, machining deformation large like this, and stock utilization is low especially.Along with the progress of welding technique, empennage many employings journal stirrup and wing plate split air conditioner add, and are welded, as shown in Figure 1.But the processing of single journal stirrup also exists, and work efficiency is low, journal stirrup conformity, the journal stirrup after each independent processing is when assembling, and a respective earhole is difficult to ensure coaxality.
Model utility content
The purpose of this utility model be in order to solve traditional empennage add have that manufacturing procedure is many a man-hour, machining deformation is large, and the problem such as stock utilization is low, and provides a kind of empennage journal stirrup fabircated shapes.
The purpose of this utility model is achieved through the following technical solutions:
A kind of empennage journal stirrup fabircated shapes of the present utility model, this section bar is the column structure of two symmetrical circular section horizontal expansions connected, and the sidewall profile of two circular arc column structures of this section bar and the profile of empennage journal stirrup match; The bottom of this section bar axially has the rectangle groove with two circular arc column structure abutted surface symmetries, the width of this rectangle groove and 2 times of empennage journal stirrup bottom rectangle welding groove width match, and the height of this rectangle groove is less than the height of empennage journal stirrup bottom rectangle welding groove.
The processing method of described empennage journal stirrup fabircated shapes, can add shaping by the direct machine of sheet material, alloy material also can be adopted to shape through extrusion process or rolling mill practice.
The using method of described empennage journal stirrup fabircated shapes, by the further processing of described section bar bottom rectangle groove to matching with the height of empennage journal stirrup bottom rectangle welding groove, makes two circular arc column structures of this section bar be separated; Then process an earhole of each circular arc column structure, more each circular arc column structure axial segmentation is cut into empennage journal stirrup.
Beneficial effect:
Empennage journal stirrup fabircated shapes of the present utility model, manufacturing procedure is few, quality of processing is high, machining deformation is little, stock utilization is high, an earhole can be processed before each journal stirrup is separated, ensure that the coaxality conformity of an earhole, be conducive to industrialized mass, there is important application value.
Accompanying drawing explanation
Fig. 1 is the tail structure schematic diagram of parts processing;
Fig. 2 is the structural representation of the utility model empennage journal stirrup fabircated shapes.
Embodiment
Below in conjunction with drawings and Examples, content of the present utility model is described further.
Embodiment
A kind of empennage journal stirrup fabircated shapes of the present utility model, this section bar is the column structure of two symmetrical circular section horizontal expansions connected, and the sidewall profile of two circular arc column structures of this section bar and the profile of empennage journal stirrup match; The bottom of this section bar axially has the rectangle groove with two circular arc column structure abutted surface symmetries, the width of this rectangle groove and 2 times of empennage journal stirrup bottom rectangle welding groove width match, and the height of this rectangle groove is less than the height of empennage journal stirrup bottom rectangle welding groove.
Described empennage journal stirrup fabircated shapes by titanium alloy TC 4 bar through hot-pressed.
By the further processing of described titanium alloy profile bottom rectangle groove to matching with the height of empennage journal stirrup bottom rectangle welding groove, two circular arc column structures of this section bar are separated; Then process an earhole of each circular arc column structure, more each circular arc column structure axial segmentation is cut into empennage journal stirrup.
Claims (1)
1. empennage journal stirrup fabircated shapes, is characterized in that: this section bar is the column structure of two symmetrical circular section horizontal expansions connected, and the sidewall profile of two circular arc column structures of this section bar and the profile of empennage journal stirrup match; The bottom of this section bar axially has the rectangle groove with two circular arc column structure abutted surface symmetries, the width of this rectangle groove and 2 times of empennage journal stirrup bottom rectangle welding groove width match, and the height of this rectangle groove is less than the height of empennage journal stirrup bottom rectangle welding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289664.4U CN204611323U (en) | 2015-05-06 | 2015-05-06 | A kind of empennage journal stirrup fabircated shapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289664.4U CN204611323U (en) | 2015-05-06 | 2015-05-06 | A kind of empennage journal stirrup fabircated shapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204611323U true CN204611323U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520289664.4U Expired - Fee Related CN204611323U (en) | 2015-05-06 | 2015-05-06 | A kind of empennage journal stirrup fabircated shapes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204611323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806872A (en) * | 2015-05-06 | 2015-07-29 | 晋西工业集团有限责任公司 | Empennage supporting lug machining profile material |
-
2015
- 2015-05-06 CN CN201520289664.4U patent/CN204611323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806872A (en) * | 2015-05-06 | 2015-07-29 | 晋西工业集团有限责任公司 | Empennage supporting lug machining profile material |
| CN104806872B (en) * | 2015-05-06 | 2017-06-13 | 晋西工业集团有限责任公司 | Empennage journal stirrup processes the application method of section bar |
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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: 20150902 Termination date: 20190506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |