CN214945663U - Slotted round nut with variable-tooth-type anti-loosening threads - Google Patents
Slotted round nut with variable-tooth-type anti-loosening threads Download PDFInfo
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- CN214945663U CN214945663U CN202121177291.3U CN202121177291U CN214945663U CN 214945663 U CN214945663 U CN 214945663U CN 202121177291 U CN202121177291 U CN 202121177291U CN 214945663 U CN214945663 U CN 214945663U
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Abstract
The utility model discloses a slotted round nut with a variable-tooth check thread, which belongs to the field of nuts and comprises a nut body, wherein a thread groove is arranged inside the nut body, a clamping piece is arranged inside the thread groove, an easy-to-screw block is sleeved on the outer surface of the nut body, a bulge is arranged on the surface of the easy-to-screw block, a reinforcing block is arranged inside the nut body, six arc-shaped clamping pieces are arranged at the inner end of the thread groove of the slotted round nut with the variable-tooth check thread, when the nut body is screwed, the arc-shaped clamping pieces are clamped with the thread on the surface of a bolt, a fastening nut is provided, the effect of preventing the nut from loosening is realized, a hexagonal easy-to-screw block is arranged on the surface of the nut body, the easy-to-screw block is provided with a bulge which increases the roughness, the effect of conveniently using a spanner to rotationally fix the nut body is realized, and the reinforcing block is arranged inside the nut body, the nut has the functions of strengthening the rigidity, strength, hardness and quality of the nut and prolonging the service life, and is beneficial to use.
Description
Technical Field
The utility model relates to a nut field, more specifically say, relate to a fluting round nut with become tooth type locking thread.
Background
The nut is a nut, and is 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, non-ferrous metal (such as copper) and other types according to different materials.
At present, some round nuts that exist on the market can have the phenomenon that nuts such as smooth silk break away from are difficult to stabilize and fix when carrying out threaded connection with the bolt, and round nut sets up to circle shape, and the surface is smooth, and when needs were installed the nut, spanner and nut surface friction are great, take place to skid easily, lead to the difficult installation of nut, are unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, the utility model aims to provide a fluting round nut with become tooth type check screw, it is provided with six arc cards at the inside end of thread groove, when twisting the nut body, the screw thread joint on arc card and bolt surface, fastening nut has, prevent that the nut from taking place the effect of not hard up phenomenon, the surface of this nut body is provided with the easy piece of twisting of hexagon again, it is provided with the arch that increases roughness to easily twist the piece, the effect of conveniently using the spanner to carry out rotation fixing to the nut body has, and the inside of nut body is provided with the boss, the effect that has reinforcement nut rigidity intensity hardness quality and life does benefit to the use.
In order to solve the above problems, the utility model adopts the following technical proposal.
A slotted round nut with variable-tooth type anti-loose threads comprises a nut body, wherein a thread groove is formed in the nut body, clamping pieces are arranged in the thread groove, an easy-to-twist block is sleeved on the outer surface of the nut body, a bulge is arranged on the surface of the easy-to-twist block, a reinforcing block is arranged in the nut body, six arc-shaped clamping pieces are arranged at the tail end in the thread groove of the slotted round nut with the variable-tooth type anti-loose threads, when the nut body is twisted, the arc-shaped clamping pieces are clamped with threads on the surface of a bolt, the nut is fastened and prevented from loosening, a hexagonal easy-to-twist block is arranged on the surface of the nut body, the easily-to-twist block is provided with a bulge for increasing roughness, the nut body is convenient to use a wrench to rotate and fix the nut body, the reinforcing block is arranged in the nut body, and the nut body has the effects of enhancing rigidity, strength, hardness, quality and service life, is beneficial to use.
Further, the card sets up to the arc, the card is provided with six, evenly is located the inside end of thread groove, and the card has joint bolt surface threaded effect for the threaded connection of nut body is firm more durable.
Furthermore, the outer surface of the easily-screwed block is arranged to be hexagonal, and the easily-screwed block is screwed by the aid of the hexagonal easily-screwed block, so that the nut body can be mounted conveniently.
Further, the protrusion is provided with a plurality of, and bellied highly sets up to a millimeter, through a plurality of bellied settings, has the effect that increases easily to twist a surface roughness for when using the spanner to twist easily to twist the piece, can not take place to slide, be difficult to the phenomenon of operation.
Furthermore, the reinforcing blocks are arranged in a circular ring shape, the area of each reinforcing block is smaller than that of the corresponding nut body, and the reinforcing blocks are arranged to reinforce the strength, hardness and rigidity of the nut body.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is provided with six arc cards at the inside end of thread groove, when twisting the nut body, the screw thread joint on arc card and bolt surface has fastening nut, prevent that the nut from taking place not hard up the effect of phenomenon, the surface of this nut body is provided with the easy piece of twisting of hexagon again, the easy piece of twisting is provided with the arch that increases roughness, the effect that facilitates the use spanner to carry out rotation fixing to the nut body has, and the inside of nut body is provided with the boss, the effect that has enhancement nut rigidity intensity hardness quality and life does benefit to the use.
(2) The card sets up to the arc, and the card is provided with six, evenly is located the inside end of thread groove, and the card has joint bolt surface threaded effect for the threaded connection of nut body is firm more durable.
(3) The outer surface of the easy-to-twist block is arranged to be hexagonal, and the easy-to-twist block is arranged through the hexagonal easy-to-twist block, so that the effect that the wrench is convenient to use to twist the easy-to-twist block to install the nut body is achieved.
(4) The arch is provided with a plurality ofly, and bellied highly sets up to a millimeter, through a plurality of bellied settings, has the effect that increases easily to twist a roughness of block surface for use the spanner to twist and move easily when twisting the piece, can not take place to slide, be difficult to the phenomenon of operation.
(5) The reinforcing block is arranged in a ring shape, the area of the reinforcing block is smaller than that of the nut body, and the reinforcing block is arranged to have the function of reinforcing the strength, hardness and rigidity of the nut body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of fig. 1 at a.
The reference numbers in the figures illustrate:
1 nut body, 2 thread groove, 3 cards, 4 easily twist the piece, 5 archs, 6 boss.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-2, a slotted round nut with variable-tooth-type anti-loosening threads comprises a nut body 1, referring to fig. 1-2, a thread groove 2 is arranged inside the nut body 1, a clamping piece 3 is arranged inside the thread groove 2, the clamping piece 3 has the effect of clamping threads on the surface of a bolt, so that the nut body 1 is stably fixed on the surface of the bolt, the loosening phenomenon cannot occur, an easy-to-twist block 4 is sleeved on the outer surface of the nut body 1, the nut body 1 is convenient to twist through the arrangement of the easy-to-twist block 4, the installation effect is achieved, protrusions 5 are arranged on the surface of the easy-to-twist block 4, a reinforcing block 6 is arranged inside the nut body 1, and the reinforcing block 6 has the effects of reinforcing the quality of the nut body 1 and the bending resistance and deformation resistance.
Please refer to fig. 1 and 2, the card 3 is set to be arc-shaped, the card 3 is provided with six, and is uniformly located at the inner end of the thread groove 2, the card 3 has the effect of clamping the surface thread of the bolt, so that the threaded connection of the nut body 1 is more stable and durable, the outer surface of the easy screwing block 4 is set to be hexagonal, and the arrangement of the hexagonal easy screwing block 4 has the effect of conveniently using a wrench to screw the easy screwing block 4 to install the nut body 1.
Please refer to fig. 1 and 2, the plurality of protrusions 5 are provided, and the height of the protrusions 5 is set to one millimeter, and the plurality of protrusions 5 increase the surface roughness of the easily-screwed block 4, so that when the easily-screwed block 4 is screwed by using a wrench, the phenomenon of sliding and difficult operation does not occur, the reinforcing block 6 is set to be circular ring shape, the area of the reinforcing block 6 is smaller than that of the nut body 1, and the reinforcing block 6 has the function of reinforcing the strength, hardness and rigidity of the nut body 1 through the arrangement of the reinforcing block 6.
When the slotted round nut with the variable-tooth-type anti-loose threads is used, the nut body 1 is directly sleeved on the outer surface of a bolt in a sliding manner, then a spanner is used and sleeved on the surface of a hexagonal easy-to-twist block 4 to twist the easy-to-twist block 4 to rotate, so that the nut body 1 is installed on the surface of the bolt, meanwhile, a clamping piece 3 arranged at the tail end inside a thread groove 2 is stably clamped with the threads on the surface of the bolt, the nut body 1 is fixed to prevent the nut body from loosening and falling off, meanwhile, a plurality of bulges 5 arranged on the surface of the easy-to-twist block 4 have the effect of increasing the surface roughness of the easy-to-twist block 4, so that the phenomenon that the nut body 1 cannot slide and be twisted cannot occur when the easy-to-twist block 4 is fixed by the spanner, a reinforcing block 6 is arranged inside the nut body 1, the reinforcing block 6 is made of tungsten steel, and the tungsten steel has strong strength hardness and rigidity, so that the nut body 1 has strong strength and rigidity, the nut body 1 has good quality, high durability, high bending resistance and deformation resistance, and is beneficial to use.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a fluting round nut with become anti-loosening screw of tooth type, includes nut body (1), its characterized in that: the nut is characterized in that a thread groove (2) is formed in the nut body (1), a clamping piece (3) is arranged in the thread groove (2), an easily-twisted block (4) is sleeved on the outer surface of the nut body (1), a protrusion (5) is arranged on the surface of the easily-twisted block (4), and a reinforcing block (6) is arranged in the nut body (1).
2. The slotted round nut provided with the variable-thread type anti-loose thread according to claim 1, wherein: card (3) set up to the arc, card (3) are provided with six, evenly are located the inside end of thread groove (2).
3. The slotted round nut provided with the variable-thread type anti-loose thread according to claim 1, wherein: the outer surface of the easily-screwed block (4) is hexagonal.
4. The slotted round nut provided with the variable-thread type anti-loose thread according to claim 1, wherein: the bulges (5) are provided with a plurality of bulges, and the height of the bulges (5) is set to be one millimeter.
5. The slotted round nut provided with the variable-thread type anti-loose thread according to claim 1, wherein: the reinforcing block (6) is arranged to be circular, and the area of the reinforcing block (6) is smaller than that of the nut body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121177291.3U CN214945663U (en) | 2021-05-28 | 2021-05-28 | Slotted round nut with variable-tooth-type anti-loosening threads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121177291.3U CN214945663U (en) | 2021-05-28 | 2021-05-28 | Slotted round nut with variable-tooth-type anti-loosening threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214945663U true CN214945663U (en) | 2021-11-30 |
Family
ID=79056458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121177291.3U Active CN214945663U (en) | 2021-05-28 | 2021-05-28 | Slotted round nut with variable-tooth-type anti-loosening threads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214945663U (en) |
-
2021
- 2021-05-28 CN CN202121177291.3U patent/CN214945663U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 335000 shanshiling Industrial Park, Jinjiang Town, Yujiang District, Yingtan City, Jiangxi Province Patentee after: Yingtan Fuzhong Hardware Products (Group) Co.,Ltd. Address before: 335000 shanshiling Industrial Park, Jinjiang Town, Yujiang District, Yingtan City, Jiangxi Province Patentee before: Yingtan Fuzhong hardware products (Group) Co.,Ltd. |