CN215634271U

CN215634271U - Splint nut

Info

Publication number: CN215634271U
Application number: CN202121435445.4U
Authority: CN
Inventors: 阮连智; 陈若川
Original assignee: Zhejiang Qiantai Motorcycle Parts Co ltd
Current assignee: Zhejiang Qiantai Motorcycle Parts Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-25
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a splint nut in the field of nuts, which comprises a nut, wherein two first clamping grooves are formed in the right side surface of the nut, two second clamping grooves are formed in the right side surface of the nut, a spring is fixedly connected to the inner bottom wall of each second clamping groove, a clamping block is fixedly connected to one end, away from each second clamping groove, of each spring, the outer surface of each clamping block is contacted with the inner wall of each second clamping groove, a first hexagonal groove is formed in the right side surface of the nut, a second hexagonal groove is formed in the inner bottom wall of each first hexagonal groove, a flat screwdriver can be used for dismounting and mounting when the nut is dismounted and mounted by arranging the first clamping grooves, a plum screwdriver can be used for dismounting and mounting when the nut is dismounted and mounted by arranging the second clamping grooves and matching with the first clamping grooves, the effect of facilitating dismounting and mounting of the nut is further achieved, and the springs and the clamping blocks are arranged, can seal the effect to the second draw-in groove when not using the second draw-in groove.

Description

Splint nut

Technical Field

The utility model relates to the field of nuts, in particular to a splint nut.

Background

The nut is a nut and is screwed together with a bolt or a screw rod to play a role in fastening, an 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, the nut is a part for tightly connecting mechanical equipment, the nut and the bolt can be connected together in the same specification through the inner threads, the types of the nut are many, and sometimes, a clamping plate nut is required to be used for stabilizing a device needing to be fixed in a specific environment.

When most existing splint nuts are used for stabilizing and disassembling equipment, only one screwdriver can be used for disassembling and assembling, the screwdriver type is sometimes lacked, and the existing splint nuts cannot be disassembled and assembled under the condition. Accordingly, a splint nut is provided to solve the problems set forth in the background art described above by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a splint nut that solves the problems set forth above in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the nut is characterized by comprising a nut, two first clamping grooves are formed in the right side face of the nut, two second clamping grooves are formed in the right side face of the nut, every is a spring fixedly connected with the inner bottom wall of each second clamping groove, every is a clamping block fixedly connected with one end of each spring away from the corresponding second clamping groove, every is a clamping block, the outer surface of each clamping block is in contact with the inner wall of each second clamping groove, first hexagonal grooves are formed in the right side face of the nut, and second hexagonal grooves are formed in the inner bottom wall of each first hexagonal groove.

As a still further scheme of the utility model: the inner wall of nut has seted up threadedly, first connecting block has been placed to the below of nut, first through-hole has been seted up to the left surface of first connecting block, the surface of nut contacts with the inner wall of first through-hole, the second connecting block has been placed in the left side of first connecting block, the second through-hole has been seted up to the left surface of second connecting block, the screw has been placed to the inside of second through-hole.

As a still further scheme of the utility model: the inner wall fixedly connected with protection of nut fills up, the protection hole has been seted up to the left surface that protects to fill up.

As a still further scheme of the utility model: the outer surface cover of nut is equipped with the gasket, the left surface of gasket is seted up the antiskid hole that the equidistance was arranged.

As a still further scheme of the utility model: the outer surface of the nut is fixedly connected with wear-resistant strips which are arranged at equal intervals, and an anti-slip groove is formed in one side face, close to the gasket, of the nut.

As a still further scheme of the utility model: one end of the nut, far away from the gasket, is fixedly connected with a rubber pad, and one end of the rubber pad, far away from the nut, is in contact with the screw.

As a still further scheme of the utility model: the inner wall of the thread is fixedly connected with an anti-slip pad, and the inner wall of the anti-slip pad is in contact with the outer surface of the screw.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the nut dismounting device, the first clamping groove is formed, the flat screwdriver can be used for dismounting and mounting when the nut is dismounted and mounted, the effect of convenience in dismounting and mounting is achieved, the second clamping groove is arranged and matched with the first clamping groove, the plum blossom screwdriver can be used for dismounting when the nut is dismounted and mounted, and the effect of convenience in dismounting and mounting the nut is further achieved.

2. According to the utility model, the spring and the clamping block are arranged, the second clamping groove can be sealed when the second clamping groove is not used, a stress point is provided when the hexagonal wrench is used, the problem that the stress is influenced by the second clamping groove when the hexagonal wrench is used is avoided, the hexagonal wrenches with two different sizes can be used for dismounting and mounting by arranging the first hexagonal groove and the second hexagonal groove, the effect of convenience in dismounting and mounting is achieved, and the problem that only one screwdriver can be used for dismounting and mounting is avoided.

Drawings

FIG. 1 is a schematic perspective view of a nut according to the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic three-dimensional structure of a first hexagonal groove according to the present invention;

fig. 4 is a perspective structural view of the spring according to the present invention.

In the figure: 1. a nut; 2. a first connection block; 3. a first through hole; 4. a rubber pad; 5. a screw; 6. a second connecting block; 7. an anti-slip hole; 8. a gasket; 9. a thread; 10. a non-slip mat; 11. a protective pad; 12. a protective aperture; 13. an anti-slip groove; 14. a second card slot; 15. a spring; 16. a clamping block; 17. a first card slot; 18. a second hexagonal groove; 19. a first hexagonal groove; 20. wear resistant strips; 21. a second via.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, the splint nut includes a nut 1, two first clamping grooves 17 are formed in a right side surface of the nut 1, two second clamping grooves 14 are formed in the right side surface of the nut 1, a spring 15 is fixedly connected to an inner bottom wall of each second clamping groove 14, a clamping block 16 is fixedly connected to one end of each spring 15 away from the second clamping groove 14, an outer surface of each clamping block 16 contacts with an inner wall of each second clamping groove 14, a first hexagonal groove 19 is formed in the right side surface of the nut 1, and a second hexagonal groove 18 is formed in an inner bottom wall of the first hexagonal groove 19.

Wherein, the inner wall of the nut 1 is provided with a thread 9, a first connecting block 2 is placed below the nut 1, the left side surface of the first connecting block 2 is provided with a first through hole 3, the outer surface of the nut 1 is contacted with the inner wall of the first through hole 3, the left side of the first connecting block 2 is provided with a second connecting block 6, the left side surface of the second connecting block 6 is provided with a second through hole 21, a screw 5 is placed in the second through hole 21, the screw 5 and the nut 1 can be connected by the arrangement of the thread 9, so as to facilitate the connection of the screw 5 and the nut 1, the inner wall of the nut 1 is fixedly connected with a protective pad 11, the left side surface of the protective pad 11 is provided with a protective hole 12, the protective pad 11 and the protective hole 12 can play a role of protecting the screw 5 when the screw 5 is connected, thereby avoiding the problem that the screw 5 is damaged by pushing against the inner wall of the nut 1, the outer surface of the nut 1 is sleeved with a gasket 8, the left side surface of the gasket 8 is provided with anti-slip holes 7 which are arranged at equal intervals, and the first connecting block 2 can be stabilized by arranging the gasket 8 and the anti-slip holes 7, so that the effect of further stabilizing the first connecting block 2 is achieved.

Wherein, the outer surface of the nut 1 is fixedly connected with wear resistant strips 20 which are arranged at equal intervals, one side surface of the nut 1 close to the gasket 8 is provided with an anti-skid groove 13, the wear-resisting strips 20 and the anti-skidding grooves 13 are arranged, so that the wear resistance of the nut 1 can be increased, the wear resistance of the nut 1 is increased, the end of the nut 1 far away from the gasket 8 is fixedly connected with the rubber pad 4, the end of the rubber pad 4 far away from the nut 1 is contacted with the screw 5, the tightness between the screw 5 and the nut 1 can be increased by arranging the rubber pad 4, the tightness between the screw 5 and the nut 1 is increased, the inner wall of the thread 9 is fixedly connected with the non-slip mat 10, the inner wall of the non-slip mat 10 is contacted with the outer surface of the screw 5, through being provided with slipmat 10, can be more firm when screw 5 is connected with nut 1, play the effect that increases the fastness between screw 5 and the nut 1.

The working principle of the utility model is as follows: when the first connecting block 2 and the second connecting block 6 need to be connected, firstly, the gasket 8 is sleeved on the outer surface of the nut 1, then the nut 1 is inserted into the first through hole 3, the screw 5 is inserted into the second through hole 21, firstly, a wrench is used for stabilizing the screw 5, then, the nut 1 is rotated through the first hexagonal groove 19 or the second hexagonal groove 18 to be connected with the screw 5 in a threaded manner 9, when the dismounting and mounting are carried out, only a flat screwdriver can be used, stress points are provided for the flat screwdriver through the first clamping groove 17, the nut 1 and the screw 5 are dismounted and mounted, when the dismounting and mounting are carried out, only a quincuncial screwdriver can be used, stress points are provided for the screwdriver through the first clamping groove 17 and the second clamping groove 14, the nut 1 and the screw 5 are dismounted and mounted, when the quincuncial screwdriver is inserted into the second clamping groove 14, the clamping block 16 is pressed down through the spring 15, the nut 1 is convenient to disassemble and assemble, and when the nut 1 is disassembled and assembled, more types of screwdrivers can be used through the first clamping groove 17, the second clamping groove 14, the first hexagonal groove 19 and the second hexagonal groove 18.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Splint nut, including nut (1), its characterized in that: two first draw-in grooves (17) have been seted up to the right flank of nut (1), two second draw-in grooves (14), every have been seted up to the right flank of nut (1) the equal fixedly connected with spring (15) of inner diapire of second draw-in groove (14), every the equal fixedly connected with fixture block (16) of one end that second draw-in groove (14) were kept away from in spring (15), every the surface of fixture block (16) all contacts with the inner wall of second draw-in groove (14), first hexagonal groove (19) have been seted up to the right flank of nut (1), second hexagonal groove (18) have been seted up to the inner diapire of first hexagonal groove (19).

2. The splint nut as defined in claim 1, wherein: screw thread (9) have been seted up to the inner wall of nut (1), first connecting block (2) have been placed to the below of nut (1), first through-hole (3) have been seted up to the left surface of first connecting block (2), the surface of nut (1) contacts with the inner wall of first through-hole (3), second connecting block (6) have been placed in the left side of first connecting block (2), second through-hole (21) have been seted up to the left surface of second connecting block (6), screw (5) have been placed to the inside of second through-hole (21).

3. The splint nut as defined in claim 1, wherein: the inner wall fixedly connected with protection pad (11) of nut (1), protection hole (12) have been seted up to the left surface of protection pad (11).

4. The splint nut as defined in claim 1, wherein: the outer surface cover of nut (1) is equipped with gasket (8), antiskid hole (7) that the equidistance was arranged are seted up to the left surface of gasket (8).

5. The splint nut as defined in claim 1, wherein: the outer surface of the nut (1) is fixedly connected with wear-resistant strips (20) which are arranged at equal intervals, and an anti-skid groove (13) is formed in one side surface, close to the gasket (8), of the nut (1).

6. The splint nut as defined in claim 1, wherein: one end, far away from the gasket (8), of the nut (1) is fixedly connected with a rubber pad (4), and one end, far away from the nut (1), of the rubber pad (4) is in contact with the screw (5).

7. The splint nut of claim 2, wherein: the inner wall of the thread (9) is fixedly connected with an anti-skid pad (10), and the inner wall of the anti-skid pad (10) is in contact with the outer surface of the screw (5).