CN216478214U - Center anti-loosening fastening flange - Google Patents
Center anti-loosening fastening flange Download PDFInfo
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- CN216478214U CN216478214U CN202123143650.6U CN202123143650U CN216478214U CN 216478214 U CN216478214 U CN 216478214U CN 202123143650 U CN202123143650 U CN 202123143650U CN 216478214 U CN216478214 U CN 216478214U
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Abstract
The utility model relates to a flange technical field especially relates to a central locking type fastening flange. The utility model adopts the technical proposal that: including cylindrical main part assembly support stabilization connection post, be equipped with integrated into one piece and for the convex positioning stabilization connection post of circumference evenly distributed on the outer face of cylinder of main part assembly support stabilization connection post, the upper end central point that main part assembly support stabilization connection post put the cylindrical main part center assembly stabilization connection post that is equipped with integrated into one piece, the upper end central point that main part center assembly stabilization connection post put and is equipped with the cylindrical center assembly stabilization connection hole that runs through terminal surface under the part, the lower extreme position of center assembly stabilization connection hole is equipped with cylindrical center assembly and closely cooperates the spread groove. The utility model has the advantages that: the structure after the assembly can be applied to the environment of vibration, the safety in the using process is better, the overall efficiency is higher when the structure is installed, and the cost in the safety and using processes is also reduced.
Description
Technical Field
The utility model relates to a flange technical field especially relates to a locking type fastening flange in center.
Background
The flange spare can't carry out effectual fastening locking to the assembly structure that the central point put when assembling, leads to the assembly fastness that the central point put can't satisfy the user demand among the vibrations environment, needs the cooperation auxiliary assembly to accomplish to the installation among the vibrations environment, and the operation when not only installing is more troublesome to cost when whole assembly is also than higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a central anti-looseness type fastening flange, it adopts brand-new structural design, set up two deformation grooves and the fastening hole of mutually supporting in the main part through the flange structure, the assembly that can make central point put plays effectual fastening when fixed is locking, need not cooperate other auxiliary assembly again and accomplish, thereby can make the structure after the assembly use in the environment of vibrations, the security in the use is better, and overall efficiency when installing is higher, the cost in safety and the use has also been reduced, the later stage is also easier when dismantling.
The technical scheme of the utility model as follows:
the utility model provides a center anti-loosening type fastening flange which characterized in that: the assembling and supporting stable connecting column comprises a cylindrical main body assembling and supporting stable connecting column, wherein an integrally formed arc-shaped assembling, positioning and stable connecting column which is uniformly distributed in a circumference is arranged on an outer cylindrical surface of the main body assembling and supporting stable connecting column, an integrally formed cylindrical main body center assembling and stable connecting column is arranged at the upper end center position of the main body center assembling and stable connecting column, a cylindrical center assembling and stable connecting hole which penetrates through the lower end surface of a part is arranged at the upper end center position of the main body center assembling and stable connecting column, a cylindrical center assembling close fit connecting groove is arranged at the lower end position of the center assembling and stable connecting hole, a rectangular first deformation safety connecting groove is arranged at the left front end position of the outer cylindrical surface of the main body center assembling and stable connecting column, the perimeter of the first deformation safety connecting groove is half of the cylindrical diameter of the main body center assembling and stable connecting column, the upper end of the main body center assembly stable connection column is provided with a main body fastening anti-loosening safe connection groove inclining to the rear lower part by the front position, the rear lower end position of the main body fastening anti-loosening safe connection groove is communicated with the left position of the first deformation safe connection groove, the front of the main body assembly support stable connection column is provided with a cylindrical fastening anti-loosening safe locking connection hole completely penetrating through the rear outer cylindrical surface by the left position, the fastening anti-loosening safe locking connection hole is communicated with the main body fastening anti-loosening safe connection groove, and the rear side of the fastening anti-loosening safe locking connection hole is provided with a cylindrical fastening avoiding safe connection groove.
Furthermore, the height of the assembling, positioning and stabilizing connecting column in the vertical direction is the same as the height of the main body assembling, supporting and stabilizing connecting column in the vertical direction.
Further, the diameter of the main body central assembly stable connection column is larger than two thirds of the diameter of the main body assembly support stable connection column.
Furthermore, the upper end of the main body fastening anti-loosening safe connecting groove is positioned on the front side of the central assembly stable connecting hole.
Furthermore, the fastening anti-loosening safe locking connecting hole is positioned in the middle position of the main body center assembling stable connecting column in the vertical direction.
The utility model has the advantages that:
the utility model discloses a brand-new structural design sets up two deformation grooves and fastening hole of mutually supporting in the main part through the flange structure, the assembly that can make central point put plays effectual fastening when fixed anti-loosing, other auxiliary assembly of need not deuterogamy accomplishes, thereby can make the structure after the assembly use in the environment of vibrations, the security in the use is better, and whole efficiency when installing is higher, the cost in safety and the use has also been reduced, it is also easier when dismantling in the later stage.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a left side schematic view of the present invention;
fig. 4 is a right side schematic view of the present invention;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a schematic bottom view of the present invention;
fig. 7 is a schematic perspective view of the second direction of the present invention;
in the figure: 1. the spliced pole is stabilized in main part assembly support, 2, the spliced pole is stabilized in assembly positioning, 3, the spliced pole is stabilized in main part center assembly, 4, the connecting hole is stabilized in center assembly, 5, the connecting groove is closely cooperated in center assembly, 6, first deformation safety connecting groove, 7, the locking safety connecting groove of main part fastening, 8, the locking safety lock connection hole of fastening, a safe connecting groove is kept away in 9, the fastening.
Detailed Description
As shown in fig. 1 to 7, a central anti-loosening fastening flange, it adopts brand-new structural design, set up two deformation grooves and fastening hole of mutually supporting on the main part through the flange structure, the assembly that can make central point put plays effectual fastening locking when fixed, do not need to cooperate other auxiliary assembly again and accomplish, thereby can make the structure after the assembly use in the environment of vibrations, the security in the use is better, and overall efficiency when installing is higher, also reduced the cost in safety and the use, the later stage is also easier when dismantling. It includes that cylindrical main part assembly supports and stabilizes spliced pole 1, be equipped with integrated into one piece and for circular arc assembly positioning stable spliced pole 2 of circumference evenly distributed on the outer face of cylinder of main part assembly support stable spliced pole 1, it can link together with the cooperation groove of assembly position. The upper end center position of the main body assembly support stable connection column 1 is provided with an integrally formed cylindrical main body center assembly stable connection column 3 which is a main body structure during assembly. The center position of the upper end of the main body center assembly stabilizing connecting column 3 is provided with a cylindrical center assembly stabilizing connecting hole 4 penetrating through the lower end face of the part, and the center position is matched and assembled through the cylindrical center assembly stabilizing connecting hole. The lower end of the central assembly stable connecting hole 4 is provided with a cylindrical central assembly tight fit connecting groove 5, so that the assembly tightness of the lower end is better. The outer face of cylinder left front position of spliced pole 3 is stabilized in the assembly of main part center is equipped with the first safe spread groove of deformation of a rectangle 6, the girth of first safe spread groove 6 is half of the 3 cylinder diameters of spliced pole are stabilized in the assembly of main part center, the position that the upper end of spliced pole 3 is stabilized in the assembly of main part center leans on the place ahead is equipped with the locking safe spread groove 7 of main part fastening of slope to the below backward, the rear side lower extreme position of main part fastening locking safe spread groove 7 with the left side position of first safe spread groove 6 communicates with each other, and two of them are mutually supported, not only can ensure that the mounted position has the space of deformation to can have reliable structural strength. The front face of the main body assembly support stable connecting column 1 is provided with a cylindrical fastening anti-loosening safe locking connecting hole 8 which completely penetrates through the rear outer cylindrical surface close to the left side, and fastening anti-loosening of the central assembly position can be realized through fastening of the cylindrical fastening anti-loosening safe locking connecting hole. The fastening anti-loose safe locking connecting hole 8 is communicated with the main body fastening anti-loose safe connecting groove 7, and the cylindrical fastening avoiding safe connecting groove 9 is arranged on the rear side of the fastening anti-loose safe locking connecting hole 8, so that the locking position cannot exceed the outer side of the main body structure, and the occupation of space is reduced.
Preferably, the height of the assembly positioning stable connection column 2 in the vertical direction is the same as the height of the main body assembly supporting stable connection column 1 in the vertical direction, so that the structural smoothness of the main body position is better, and the convenience in production and processing is higher.
Preferably, the diameter of the main body central assembly stable connection column 3 is greater than two thirds of the diameter of the main body assembly support stable connection column 1, so that the strength of the main body structure is higher, and the whole service life in the use process is longer.
Preferably, the upper end of the main body fastening anti-loosening safety connection groove 7 is located at the front position of the central assembly stable connection hole 4, so that the assembly safety of the upper end assembly position is better, and the assembly interference between the deformation position and the middle assembly position can be prevented.
Preferably, the fastening, anti-loosening and safety locking connecting hole 8 is located at the middle position of the main body center assembly stable connecting column 3 in the vertical direction, so that the connection stability after fastening and assembly can be further improved.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides a center anti-loosening type fastening flange which characterized in that: including cylindrical main part assembly support stabilization column (1), be equipped with integrated into one piece and for circular arc positioning stabilization column (2) of circumference evenly distributed on the outer face of cylinder of main part assembly support stabilization column (1), the upper end central point that the main part assembly supported stabilization column (1) puts cylindrical main part center assembly stabilization column (3) that is equipped with integrated into one piece, the upper end central point of main part center assembly stabilization column (3) puts and is equipped with cylindrical center assembly stabilization connecting hole (4) that runs through terminal surface under the part, the lower extreme position of center assembly stabilization connecting hole (4) is equipped with cylindrical center assembly and closely cooperates spread groove (5), the outer face of cylinder left front end position of main part center assembly stabilization column (3) is equipped with the first safe spread groove of rectangle (6), the girth of first safe spread groove of deformation (6) is main part center assembly stabilization column (3) The half of cylinder diameter, the position that the upper end of spliced pole (3) is stabilized in the assembly of main part center leans on the place ahead is equipped with main part fastening locking safety spread groove (7) of slope below backward, the rear side lower extreme position of main part fastening locking safety spread groove (7) with the left side position of first deformation safety spread groove (6) communicates with each other, the front that spliced pole (1) is stabilized in the assembly of main part supports leans on the left side position to be equipped with cylindrical fastening locking safety lock joint hole (8) that run through the rear side outer cylinder face completely, fastening locking safety lock joint hole (8) with main part fastening locking safety spread groove (7) communicate with each other, the rear side of fastening locking safety lock joint hole (8) is equipped with cylindrical fastening and keeps away a safety spread groove (9).
2. A center check type fastening flange according to claim 1, wherein: the height of the assembling, positioning and stabilizing connecting column (2) in the vertical direction is the same as that of the main body assembling, supporting and stabilizing connecting column (1) in the vertical direction.
3. A center anti-loosening fastening flange according to claim 1, further comprising: the diameter of the main body central assembly stable connection column (3) is larger than two thirds of the diameter of the main body assembly support stable connection column (1).
4. A center anti-loosening fastening flange according to claim 1, further comprising: the upper end of the main body fastening anti-loosening safe connecting groove (7) is located on the front side of the central assembling stable connecting hole (4).
5. A center anti-loosening fastening flange according to claim 1, further comprising: the fastening anti-loosening safe locking connecting hole (8) is located in the middle position of the main body center assembling stable connecting column (3) in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123143650.6U CN216478214U (en) | 2021-12-14 | 2021-12-14 | Center anti-loosening fastening flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123143650.6U CN216478214U (en) | 2021-12-14 | 2021-12-14 | Center anti-loosening fastening flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216478214U true CN216478214U (en) | 2022-05-10 |
Family
ID=81422760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123143650.6U Active CN216478214U (en) | 2021-12-14 | 2021-12-14 | Center anti-loosening fastening flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216478214U (en) |
-
2021
- 2021-12-14 CN CN202123143650.6U patent/CN216478214U/en active Active
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