CN112372218A - Fan blade positioning tool of radiator - Google Patents
Fan blade positioning tool of radiator Download PDFInfo
- Publication number
- CN112372218A CN112372218A CN202011371429.3A CN202011371429A CN112372218A CN 112372218 A CN112372218 A CN 112372218A CN 202011371429 A CN202011371429 A CN 202011371429A CN 112372218 A CN112372218 A CN 112372218A
- Authority
- CN
- China
- Prior art keywords
- fan blade
- positioning
- seat
- blade positioning
- flabellum
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a fan blade positioning tool of a radiator, which comprises an annular mounting seat horizontally placed and a plurality of fan blade positioning seats circumferentially and uniformly distributed and fixed on the inner side of the annular mounting seat, wherein positioning grooves matched with reinforcing ribs of fan blades are formed in the surface of each fan blade positioning seat. The positioning base is fixed on a welding station of welding equipment, so that automatic welding is realized, and the efficiency is greatly improved.
Description
Technical Field
The invention relates to a fan blade positioning tool of a radiator.
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.
Disclosure of Invention
Aiming at the problems, the invention provides a fan blade positioning tool of a radiator, thereby effectively solving the problems pointed out in the background technology.
The technical scheme adopted by the invention is as follows:
the utility model provides a flabellum location frock of radiator, includes the annular mount pad that the level was placed to and be a plurality of flabellum positioning seats that the circumference equipartition was fixed at the annular mount pad is inboard, the constant head tank with the strengthening rib assorted of flabellum is seted up on the surface of flabellum positioning seat.
The fan blades are positioned through the positioning grooves in the surfaces of the fan blade positioning seats, so that the fan blades are convenient to weld.
Preferably, the annular mounting seat is provided with a rotating groove on the inner side facing each fan blade positioning seat, a rotating pressing rod is arranged in the rotating groove in a matched mode, the upper end of the rotating pressing rod extends out of the upper portion of the rotating groove, the lower end of the rotating pressing rod is rotatably connected with the rotating groove in the rotating groove, and pressing force of the rotating pressing rod faces the fan blade positioning seat on the inner side of the annular mounting seat.
The fan blades are pressed inwards by rotating the pressing rod, so that the fan blades are tightly connected with the central shaft fixed at the center, and the strength after welding is improved.
Preferably, the center of the annular mounting seat is provided with a central shaft fixing seat mounting platform, the periphery of the central shaft fixing seat mounting platform is fixed with the annular mounting seat through a plurality of cross rods, and the cross rods are uniformly distributed in the circumferential direction.
The central shaft fixing seat mounting table is used for mounting the central shaft fixing seat, and the central shaft fixing seat is used for positioning and fixing the central shaft and is matched with the position of the fan blade.
Preferably, the bottom of the annular mounting seat is provided with a positioning base, and at least 3L-shaped positioning frames which are uniformly distributed in the circumferential direction are fixed on the positioning base.
The annular mounting seat is positioned and fixed through the L-shaped positioning frame.
Preferably, the positioning base is provided with a plurality of mounting holes.
And the positioning base is arranged on a station of the welding equipment through the mounting hole.
The positioning base is fixed on a welding station of welding equipment, so that automatic welding is realized, and the efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Example 1
As shown in fig. 1, a fan blade positioning tool for a heat sink includes an annular mounting base 1 placed horizontally, and a plurality of fan blade positioning bases 2 uniformly distributed circumferentially and fixed on the inner side of the annular mounting base 1, and positioning grooves 3 matched with reinforcing ribs of fan blades are formed in the surface of each fan blade positioning base 2.
The annular mounting base 1 has been seted up towards every flabellum positioning seat 2 inboard and has been rotated groove 4, rotation groove 4 in the matching be equipped with rotate compressing tightly pole 5, the upper end that rotates compressing tightly pole 5 stretches out and rotates groove 4 top, the lower extreme rotates the inslot 4 and rotate the inslot 4 and be connected, just the packing force of rotation compressing tightly pole 5 towards annular mounting base 1 inboard flabellum positioning seat 2.
The center of annular mount pad 1 is equipped with center pin fixing base mount table 6, the periphery of center pin fixing base mount table 6 fixed mutually with annular mount pad 1 through a plurality of horizontal poles 7, it is a plurality of horizontal pole 7 be the circumference equipartition.
The bottom of annular mount pad 1 is equipped with location base 8, location base 8 on be fixed with at least 3L type locating racks 9 that are the circumference equipartition.
The positioning base 8 is provided with a plurality of mounting holes 10.
The working principle of the invention is as follows:
the location base 8 passes through bolt snap-on welding equipment's welding station, and annular mount pad 1 then direct mount is on L type locating rack 9, 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 6 with the center pin on, then carries out the flabellum location again, specifically does: place the flabellum on flabellum positioning seat 2, during the strengthening rib matching on the flabellum was arranged in constant head tank 3, rotated the rotation in 4 grooves and compressed tightly the flabellum from the outside to the center pin 5, just so accomplished the location of flabellum and pressed from both sides tightly, when in-service use, in order to improve the fixed strength of center pin and flabellum, all compressed tightly center pin and flabellum through the cylinder.
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 invention.
Claims (5)
1. The utility model provides a flabellum location frock of radiator, its characterized in that includes annular mount pad (1) that the level was placed to and be a plurality of flabellum positioning seats (2) that the circumference equipartition was fixed at annular mount pad (1) inboard, constant head tank (3) with the strengthening rib assorted of flabellum are seted up on the surface of flabellum positioning seat (2).
2. The fan blade positioning tool for the radiator according to claim 1, wherein the annular mounting seat (1) is provided with a rotating groove (4) on the inner side facing each fan blade positioning seat (2), a rotating pressing rod (5) is arranged in the rotating groove (4) in a matching manner, the upper end of the rotating pressing rod (5) extends out of the rotating groove (4), the lower end of the rotating pressing rod is rotatably connected with the rotating groove (4) in the rotating groove (4), and the pressing force of the rotating pressing rod (5) faces the fan blade positioning seat (2) on the inner side of the annular mounting seat (1).
3. The fan blade positioning tool for the radiator according to claim 1, wherein a central shaft fixing seat mounting table (6) is arranged at the center of the annular mounting seat (1), the periphery of the central shaft fixing seat mounting table (6) is fixed with the annular mounting seat (1) through a plurality of cross rods (7), and the cross rods (7) are uniformly distributed in the circumferential direction.
4. The fan blade positioning tool for the radiator according to claim 1, wherein a positioning base (8) is arranged at the bottom of the annular mounting seat (1), and at least 3L-shaped positioning frames (9) which are uniformly distributed circumferentially are fixed on the positioning base (8).
5. The fan blade positioning tool for the radiator according to claim 4, wherein the positioning base (8) is provided with a plurality of mounting holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011371429.3A CN112372218A (en) | 2020-11-30 | 2020-11-30 | Fan blade positioning tool of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011371429.3A CN112372218A (en) | 2020-11-30 | 2020-11-30 | Fan blade positioning tool of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112372218A true CN112372218A (en) | 2021-02-19 |
Family
ID=74587489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011371429.3A Pending CN112372218A (en) | 2020-11-30 | 2020-11-30 | Fan blade positioning tool of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112372218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022110643A1 (en) * | 2020-11-30 | 2022-06-02 | 浙江泰达微电机有限公司 | Fan blade positioning tool of heat dissipation device |
| CN116275843A (en) * | 2023-05-24 | 2023-06-23 | 爱朴环境科技(扬州)有限公司 | Automatic welding device for industrial fan |
-
2020
- 2020-11-30 CN CN202011371429.3A patent/CN112372218A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022110643A1 (en) * | 2020-11-30 | 2022-06-02 | 浙江泰达微电机有限公司 | Fan blade positioning tool of heat dissipation device |
| CN116275843A (en) * | 2023-05-24 | 2023-06-23 | 爱朴环境科技(扬州)有限公司 | Automatic welding device for industrial fan |
| CN116275843B (en) * | 2023-05-24 | 2023-08-04 | 爱朴环境科技(扬州)有限公司 | Automatic welding device for industrial fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214185896U (en) | Fan blade positioning tool of radiator | |
| CN112372218A (en) | Fan blade positioning tool of radiator | |
| CN206663161U (en) | A kind of multi-functional mechanical processing workbench | |
| CN215356919U (en) | Be used for flabellum welded flabellum positioning die | |
| CN205101174U (en) | Wind -driven generator and wind -driven generator set | |
| CN113020863A (en) | Be used for flabellum welded flabellum positioning die | |
| CN214356447U (en) | High-stability balance car trajectory tracking control mainboard | |
| CN210867376U (en) | Novel flange end cover assembly of three-phase asynchronous motor | |
| CN209094369U (en) | A kind of fully-automatic intelligent riveting set of electric machinery rotator balance piece | |
| CN210163334U (en) | Finish paint air cooling equipment for spraying glass products | |
| CN103362848B (en) | A kind of propeller fan supporting structure of two-sided clamping blade | |
| CN205225854U (en) | Be used for radiating fan wheel of electric locomotive silicon | |
| CN213968849U (en) | Hot riveting press-fit device | |
| CN205260260U (en) | Permanent magnetism frequency conversion air compressor machine that integral type is brushless | |
| CN219107972U (en) | Wireless comprehensive tester | |
| CN221767694U (en) | Radiating structure of permanent magnet synchronous motor rotor assembly | |
| CN219322240U (en) | Motor assembly table | |
| CN212444142U (en) | Device is used in multi-angle processing of aluminum alloy foundry goods | |
| CN203348132U (en) | Axial flow fan support structure clamping blades on two sides | |
| CN215354470U (en) | Quick cooling structure for dispensing of door ring of drum washing machine | |
| CN221574659U (en) | High reliability feeder cabinet with heat exchange function | |
| CN211742779U (en) | Circuit board wire harness device of electrical automation equipment | |
| CN217253932U (en) | Welding device for manufacturing mining machinery equipment | |
| CN204704157U (en) | Lash dual-purpose vacuum pump | |
| CN215500286U (en) | Intelligent high-voltage variable-frequency starting cabinet with self-maintenance function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |