CN215356919U - Be used for flabellum welded flabellum positioning die - Google Patents
Be used for flabellum welded flabellum positioning die Download PDFInfo
- Publication number
- CN215356919U CN215356919U CN202022824698.2U CN202022824698U CN215356919U CN 215356919 U CN215356919 U CN 215356919U CN 202022824698 U CN202022824698 U CN 202022824698U CN 215356919 U CN215356919 U CN 215356919U
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- CN
- China
- Prior art keywords
- positioning
- fan blade
- flabellum
- welding
- supporting
- 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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- 241000883990 Flabellum Species 0.000 title claims description 18
- 238000003466 welding Methods 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a fan blade positioning die for fan blade welding, which comprises an annular fixing seat and a plurality of fan blade positioning seats which are circumferentially and uniformly distributed at the top of the annular fixing seat, wherein each fan blade positioning seat comprises a first supporting table, a second supporting table and a connecting seat for connecting the first supporting table and the second supporting table, supporting points are fixed at the tops of the first supporting table and the second supporting table, and stop rods are fixed at the side parts of the first supporting table and the second supporting table. According to the utility model, the fan blades are supported by the supporting points on the first supporting table and the second supporting table, and the stop lever is positioned, so that the positioning of the fan blades is realized, the annular fixing base is directly arranged on a welding station of welding equipment for automatic welding, and the efficiency is greatly improved.
Description
Technical Field
The utility model relates to a fan blade positioning die for welding fan blades.
Background
The heat dissipation fan generally refers to a fan used for heat dissipation of main board devices such as a CPU and a graphics card, and some of the heat dissipation fans are further provided with heat dissipation fins, which mainly aim to conduct heat and blow the heat to nearby air, so as to achieve a cooling effect. The cooling fan is also widely applied to metal cabinet doors such as a cabinet and an electric control cabinet, and generally does not need a cooling fin structure. At present, when an existing metal fan body is produced, fan blades are required to be welded on a central shaft, a manual one-by-one positioning welding mode is generally adopted, the positioning precision is low, the welding effect is poor, great influence is brought to products, the efficiency is low, and the production requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a fan blade positioning die for welding fan blades, which effectively solves the problems pointed out in the background technology.
The technical scheme adopted by the utility model is as follows:
the utility model provides a be used for flabellum welded flabellum positioning die, includes annular fixing base to and be a plurality of flabellum positioning seats of circumference equipartition at annular fixing base top, the flabellum positioning seat include first supporting bench, second supporting bench to and connect the connecting seat of first supporting bench and second supporting bench, the top of first supporting bench and second supporting bench all is fixed with the strong point, and the lateral part all is fixed with the pin.
The fan blades are supported through the supporting points on the first supporting platform and the second supporting platform, and the stop lever is positioned, so that the fan blades are positioned.
Preferably, the connecting seat is provided with a mounting hole, and the connecting seat passes through the mounting hole through a bolt to be fixed on the annular fixing seat.
The fan blade positioning seat is installed through the installation hole in the connecting seat, and can be directly replaced when the individual fan blade positioning seat is damaged, so that the influence on production is avoided.
Preferably, two supporting points are respectively arranged on the tops of the first supporting table and the second supporting table.
Preferably, the first support table and the second support table have one side stop lever.
Preferably, the height of the first support table is smaller than the height of the second support table.
The inclined arrangement of the fan blades is realized by the height difference between the first supporting platform and the second supporting platform.
Preferably, the center of the annular fixing seat is provided with a central shaft fixing seat mounting table, the periphery of the central shaft fixing seat mounting table is fixed with the annular fixing seat through a plurality of cross rods, and the cross rods are uniformly distributed in the circumferential direction.
The center shaft fixing seat mounting table is used for mounting a center shaft fixing seat, and the center shaft fixing seat is used for fixing a center shaft.
Preferably, the fan blade positioning seats are 5.
According to the utility model, the fan blades are supported by the supporting points on the first supporting table and the second supporting table, and the stop lever is positioned, so that the positioning of the fan blades is realized, the annular fixing base is directly arranged on a welding station of welding equipment for automatic welding, and the efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The utility model is described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Example 1
As shown in figure 1, a flabellum positioning die for flabellum welded, including annular fixing base 1 to and be a plurality of flabellum positioning seats 2 of circumference equipartition at annular fixing base 1 top, flabellum positioning seat 2 include first supporting bench 21, second supporting bench 22 to and connect the connecting seat 23 of first supporting bench 21 and second supporting bench 22, the top of first supporting bench 21 and second supporting bench 22 all is fixed with strong point 24, and the lateral part all is fixed with pin 25.
The connecting base 23 is provided with a mounting hole 26, and the connecting base 23 passes through the mounting hole 26 through a bolt to be fixed on the annular fixing base 1.
Two supporting points 24 are respectively arranged on the tops of the first supporting platform 21 and the second supporting platform 22.
The stop rods 25 at the side parts of the first support table 21 and the second support table 22 are respectively provided with one stop rod.
The height of the first support table 21 is smaller than the height of the second support table 22.
The center of annular fixing base 1 is equipped with center pin fixing base mount table 3, the periphery of center pin fixing base mount table 3 fixed mutually with annular fixing base 1 through a plurality of horizontal poles 4, it is a plurality of horizontal pole 4 be the circumference equipartition.
The fan blade positioning seats 2 are 5.
The working principle of the utility model is as follows:
annular fixing base 1 passes through bolt snap-on welding equipment's welding station, before carrying out the flabellum location, at first is fixed in the center pin fixing base of installing on center pin fixing base mount table 3 with the center pin on, then carries out the flabellum location again, specifically does: the fan blades are placed on the supporting points 24, the stop rods 25 position the fan blades from the side portions, so that the positioning of the fan blades is completed, and in the actual use process, the central shaft and the fan blades are all pressed through the air cylinder in order to improve the fixing strength of the central shaft and the fan blades.
Finally, it should be noted that the above-mentioned list is only the specific embodiment of the present invention. Obviously, the present invention is not limited to the above embodiments, and many modifications are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention are to be considered within the scope of the utility model.
Claims (7)
1. The utility model provides a be used for flabellum welded flabellum positioning die, its characterized in that includes annular fixing base (1) to and be a plurality of flabellum positioning seats (2) of circumference equipartition at annular fixing base (1) top, flabellum positioning seat (2) including first supporting bench (21), second brace table (22) to and connect connecting seat (23) of first supporting bench (21) and second brace table (22), the top of first supporting bench (21) and second brace table (22) all is fixed with strong point (24), and the lateral part all is fixed with pin (25).
2. The mold for positioning the fan blade used for welding the fan blade according to claim 1, wherein the connecting seat (23) is provided with a mounting hole (26), and the connecting seat (23) is fixed on the annular fixing seat (1) by passing a bolt through the mounting hole (26).
3. The mold for positioning fan blades used for fan blade welding as claimed in claim 1, wherein there are two supporting points (24) on top of the first supporting platform (21) and the second supporting platform (22), respectively.
4. The mold for positioning fan blades used in fan blade welding as claimed in claim 1, wherein there is one stop lever (25) at the side of the first support platform (21) and the second support platform (22).
5. The mold for blade positioning of fan welding according to claim 1, wherein the height of the first support platform (21) is smaller than the height of the second support platform (22).
6. The mold for positioning the fan blade for welding the fan blade according to claim 1, wherein a central shaft fixing seat mounting table (3) is arranged at the center of the annular fixing seat (1), the periphery of the central shaft fixing seat mounting table (3) is fixed with the annular fixing seat (1) through a plurality of cross rods (4), and the plurality of cross rods (4) are uniformly distributed in a circumferential manner.
7. The mold for positioning fan blades used for fan blade welding according to claim 1, wherein there are 5 fan blade positioning seats (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824698.2U CN215356919U (en) | 2020-11-30 | 2020-11-30 | Be used for flabellum welded flabellum positioning die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824698.2U CN215356919U (en) | 2020-11-30 | 2020-11-30 | Be used for flabellum welded flabellum positioning die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215356919U true CN215356919U (en) | 2021-12-31 |
Family
ID=79599484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022824698.2U Expired - Fee Related CN215356919U (en) | 2020-11-30 | 2020-11-30 | Be used for flabellum welded flabellum positioning die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215356919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020863A (en) * | 2020-11-30 | 2021-06-25 | 浙江泰达微电机有限公司 | Be used for flabellum welded flabellum positioning die |
-
2020
- 2020-11-30 CN CN202022824698.2U patent/CN215356919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020863A (en) * | 2020-11-30 | 2021-06-25 | 浙江泰达微电机有限公司 | Be used for flabellum welded flabellum positioning die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |