CN218760847U - High-strength anti-loose lock nut - Google Patents
High-strength anti-loose lock nut Download PDFInfo
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- CN218760847U CN218760847U CN202121789020.3U CN202121789020U CN218760847U CN 218760847 U CN218760847 U CN 218760847U CN 202121789020 U CN202121789020 U CN 202121789020U CN 218760847 U CN218760847 U CN 218760847U
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- nut
- make
- round head
- hexagonal portion
- locking
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Abstract
The utility model discloses a high-strength anti-loosening locking nut relates to nut technical field. Including nut body and strengthening mechanism, the nut body includes round head portion and hexagonal portion, weld mutually between round head portion and the hexagonal portion, round head portion (3) are coaxial setting with hexagonal portion. This locking lock nut excels in, through setting up strengthening mechanism, rotate the cup joint ring after being connected this nut with other structures, make the cup joint ring slide in the outside of consolidating the arc board through the external screw thread, make the opening part at consolidation arc board top fold gradually, make and erect the notch closure gradually, through erecting notch department to the shrink, make the internal thread of consolidating the arc inboard receive and tighten up, make this nut inseparabler with other structural connection, make this nut possess the locking advantage of high strength, the easy not hard up problem has been solved.
Description
Technical Field
The utility model relates to a nut technical field specifically is a high-strength anti-loosening lock nut.
Background
The nut is a nut, and is a part screwed together with a bolt or a screw rod to play a role in fastening, and one element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, nonferrous metal and other types according to different materials
Among the prior art, when screwing in the nut and fixing some equipment with the bolt outer wall at present, can make the nut not hard up drop because of the vibrations that equipment start produced to lead to the bolt not hard up, the fixed knot of whole equipment then can appear not hard up like this, leads to stability relatively poor.
Disclosure of Invention
Not enough to prior art, the utility model provides a high-strength anti-loose lock nut possesses the locking advantage of high strength, has solved the easy not hard up problem.
For realizing the locking purpose of above-mentioned high strength, the utility model provides a following technical scheme: the utility model provides a high-strength anti-loosening locking nut, includes nut body and strengthening mechanism, the nut body includes round head portion and hexagonal portion, weld mutually between round head portion and the hexagonal portion, round head portion and hexagonal portion are coaxial setting.
As the utility model discloses a preferred technical scheme, strengthening mechanism is including consolidating the arc board, consolidate and weld mutually between arc board and the hexagonal portion.
As an optimal technical scheme of the utility model, the surface of consolidating the arc board is provided with the external screw thread, it has the cover to connect the ring through external screw thread swing joint to consolidate the arc board.
As a preferred technical scheme of the utility model, the inboard of consolidating the arc board is provided with the internal thread, the internal thread moves towards the same with the inside screw thread of hexagonal portion.
As an optimal technical scheme of the utility model, the top of consolidating the arc board has been seted up and has been erect the groove, the quantity that erects the groove is four.
As an optimized technical scheme of the utility model, the spliced eye has been seted up on the surface of hexagonal portion, and the quantity of spliced eye is six.
Compared with the prior art, the utility model provides a high-strength anti-loosening locking nut possesses following beneficial effect:
1. this locking lock nut excels in, through setting up reinforcing mechanism, rotate the cup joint ring after being connected this nut with other structures, make the cup joint ring slide in the outside of consolidating the arc board through the external screw thread, make the opening part at reinforcement arc board top fold gradually, make and erect the notch closure gradually, through erecting notch department to the shrink, make the internal thread of consolidating the arc inboard receive and tighten up, make this nut inseparabler with other structural connection, make this nut possess the locking advantage of high strength, the problem of easy not hard up has been solved.
2. This locking lock nut excels in, through setting up the nut body, circle head and hexagonal portion are zero clearance fit to produce reasonable moulding when locking and warp, make circle head and hexagonal portion become a whole, do not receive vibration and elastic deformation's influence, make circle head and hexagonal portion compress tightly reliably in bolt thread both sides, form reliable locking effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. a nut body; 2. a reinforcement mechanism; 3. a round head; 4. a hexagonal section; 5. reinforcing the arc plate; 6. a sleeving connection ring; 7. an external thread; 8. an internal thread; 9. inserting holes; 10. a vertical slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, the utility model discloses a high-strength anti-loose lock nut, including nut body 1 and reinforcing mechanism 2, nut body 1 includes round head 3 and hexagonal portion 4, weld mutually between round head 3 and the hexagonal portion 4, round head 3 is coaxial setting with hexagonal portion 4, and through setting up nut body 1, round head 3 and hexagonal portion 4 are zero clearance fit to produce reasonable moulding deformation when locking, make round head 3 and hexagonal portion 4 become a whole, do not receive vibration and elastic deformation's influence, make round head 3 and hexagonal portion 4 compress tightly in bolt thread both sides reliably, form reliable anti-loose effect.
Specifically, reinforcing mechanism 2 is including consolidating arc board 5, consolidate and weld mutually between arc board 5 and the hexagonal portion 4, the surface of consolidating arc board 5 is provided with external screw thread 7, consolidate arc board 5 and have overlap ring 6 through 7 swing joint of external screw thread, the inboard of consolidating arc board 5 is provided with internal thread 8, internal thread 8 is the same with the inside screw thread trend of hexagonal portion 4, it erects groove 10 to consolidate the top of arc board 5, the quantity of erecting groove 10 is four.
In this embodiment, through setting up reinforcing mechanism 2, rotate the cup joint ring 6 after being connected this nut with other structures, make the cup joint ring 6 slide in the outside of consolidating arc board 5 through external screw thread 7, make the opening part at consolidating arc board 5 top fold gradually, make and erect 10 mouths of groove closed gradually, through erecting 10 mouths of groove to the shrink, make the internal thread 8 of consolidating the arc board 5 inboards receive and tighten up, make this nut inseparabler with other structural connection, make this nut possess the locking advantage of high strength, the easy not hard up problem has been solved.
Specifically, the surface of the hexagonal part 4 is provided with six insertion holes 9, and the number of the insertion holes 9 is six.
In this embodiment, the insertion hole 9 is used to connect the fastening member in other structures with the nut through the insertion hole 9.
In conclusion, the high-strength anti-loose lock nut is provided with the reinforcing mechanism 2, the sleeve joint ring 6 is rotated after the nut is connected with other structures, the sleeve joint ring 6 is enabled to slide on the outer side of the reinforcing arc plate 5 through the external threads 7, the opening at the top of the reinforcing arc plate 5 is gradually closed, the opening of the vertical groove 10 is enabled to be gradually closed, the internal threads 8 on the inner side of the reinforcing arc plate 5 are tightened by contracting the opening of the vertical groove 10, the nut is enabled to be more tightly connected with other structures, the nut has the advantage of high-strength anti-loose, and the problem of easiness in loosening is solved; through setting up nut body 1, button head portion 3 and hexagonal portion 4 are zero clearance fit to produce reasonable moulding when locking and warp, make round head portion 3 and hexagonal portion 4 become a whole, do not receive vibration and elastic deformation's influence, make round head portion 3 and hexagonal portion 4 compress tightly reliably in bolt thread both sides, form reliable locking effect.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a high-strength anti-loose lock nut, includes nut body (1) and strengthening mechanism (2), its characterized in that: the nut body (1) comprises a round head part (3) and a hexagonal part (4), the round head part (3) and the hexagonal part (4) are welded, the round head part (3) and the hexagonal part (4) are coaxially arranged,
the reinforcing mechanism (2) comprises a reinforcing arc plate (5), and the reinforcing arc plate (5) is welded with the hexagonal part (4); the surface of the reinforcing arc plate (5) is provided with an external thread (7), and the reinforcing arc plate (5) is movably connected with a sleeve ring (6) through the external thread (7); inserting holes (9) are formed in the surface of the hexagonal part (4), and the number of the inserting holes (9) is six.
2. The high-strength anti-loose lock nut as claimed in claim 1, wherein: the inner side of the reinforcing arc plate (5) is provided with an internal thread (8), and the internal thread (8) is the same as the thread direction inside the hexagonal part (4).
3. The high-strength anti-loose lock nut as claimed in claim 1, wherein: vertical grooves (10) are formed in the top of the reinforcing arc plate (5), and the number of the vertical grooves (10) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789020.3U CN218760847U (en) | 2021-08-02 | 2021-08-02 | High-strength anti-loose lock nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789020.3U CN218760847U (en) | 2021-08-02 | 2021-08-02 | High-strength anti-loose lock nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218760847U true CN218760847U (en) | 2023-03-28 |
Family
ID=85643025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121789020.3U Active CN218760847U (en) | 2021-08-02 | 2021-08-02 | High-strength anti-loose lock nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218760847U (en) |
-
2021
- 2021-08-02 CN CN202121789020.3U patent/CN218760847U/en active Active
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