CN216343312U

CN216343312U - Hexagon nut with automatic fastening function

Info

Publication number: CN216343312U
Application number: CN202220654294.XU
Authority: CN
Inventors: 刘云兴; 李陈文; 付斌
Original assignee: Fuan Aozhan Industrial Co ltd
Current assignee: Fuan Aozhan Industrial Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-04-19
Anticipated expiration: 2032-03-24

Abstract

The utility model relates to the field of machinery, and discloses a hexagonal nut with an automatic fastening function, which solves the problem that the nut cannot be automatically fastened because devices such as a spanner and the like are inconvenient to find at present; according to the utility model, the mounting columns can move and are separated from the side grooves through the matching between the fixed block and the movable block as well as between the movable cylinder and the connecting rod, the return spring is stretched through the matching between the movable cylinder and the movable rod as well as between the movable block and the movable block, and the mounting columns can rotate through the matching between the fixed ring and the fixed block as well as between the rotary column and the fixed block, so that the mounting columns can move when the return spring is reset, and the positioning columns are positioned in the positioning holes, thereby facilitating the rotation and fastening of the whole hexagon nut through the two mounting columns.

Description

Hexagon nut with automatic fastening function

Technical Field

The utility model belongs to the field of machinery, and particularly relates to a hexagonal nut with an automatic fastening function.

Background

The hexagonal nut is also called a hexagonal nut, and the general nuts are of various types, including hexagonal nuts, round nuts, square nuts and the like, some standards of the nuts are still clear, some standards of specification and dimension, standards of material requirements, electroplating standards and the like are clear, and different types of nuts also have different standards.

In daily life, when the nut used by people is connected with the screw rod, the nut can be fixed on the screw rod by mechanical equipment such as a wrench and the like so as to play a stable role, but the nut is inconvenient to find devices such as the wrench and the like.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the hexagonal nut with the automatic fastening function, and the problem that the nut cannot be automatically fastened due to inconvenience in finding devices such as a wrench and the like at present is effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hexagon nut with automatic fastening function, includes hexagon nut, hexagon nut's both sides all are equipped with the side channel, and the inner chamber both sides of two side channels all are equipped with the mounting groove, and the internally mounted of side channel has the erection column, and fixed establishment is installed in the outside of erection column, and fixed establishment is located the inside of mounting groove.

Preferably, the inner cavity of the side groove is fixedly provided with a positioning column, the left side of the mounting column is provided with a positioning hole, and the positioning hole is matched with the positioning column.

Preferably, the equal fixed mounting in inner chamber both sides of side channel has the buckle, buckle and erection column activity joint, and the outside fixed mounting of erection column has the handle, and the handle is located between two buckles.

Preferably, fixed establishment is including the solid fixed ring that is fixed in the erection column outside, and solid fixed ring's both sides are all rotated and are connected with the rotation post, and two rotate the equal fixedly connected with fixed block in one side that the post is kept away from each other.

Preferably, one side of the fixed block is fixedly connected with two side blocks, a connecting shaft is fixedly connected between the two side blocks, and the outer side of the connecting shaft is rotatably connected with a movable block.

Preferably, one end of the movable block is fixedly connected with a movable rod, a movable cylinder is movably sleeved outside the movable rod, and a return spring movably sleeved with the movable rod is arranged between the movable cylinder and the movable block.

Preferably, the inner side of the mounting groove is fixedly connected with a connecting rod, and the connecting rod is rotatably connected with the movable cylinder.

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

(1) according to the utility model, the mounting columns can move and are separated from the side grooves through the matching between the fixed blocks and the movable blocks as well as between the movable cylinders and the connecting rods, the reset springs are stretched through the matching between the movable cylinders and the movable rods as well as between the movable blocks, and the mounting columns can rotate through the matching between the fixed rings and the rotating columns as well as between the fixed blocks, so that the mounting columns can move when the reset springs are reset, and the positioning columns are positioned in the positioning holes, thereby facilitating the rotation and fastening of the whole hexagon nut through the two mounting columns;

(2) this is novel through the cooperation between a movable section of thick bamboo and reset spring and movable rod and the movable block, can fix the erection column in the inside of side groove under the effect of reset spring pulling force to be convenient for accomodate the erection column.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic structural view of a fixing mechanism according to the present invention;

FIG. 4 is a schematic view of a retaining ring according to the present invention;

in the figure: 1. a hexagonal nut; 2. a fixing mechanism; 201. a fixing ring; 202. a movable rod; 203. a connecting rod; 204. a movable block; 205. a return spring; 206. a movable barrel; 207. rotating the column; 208. a connecting shaft; 209. a side block; 2010. a fixed block; 3. a side groove; 4. mounting a column; 5. mounting grooves; 6. a positioning column; 7. buckling; 8. a handle; 9. and (7) positioning the holes.

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.

In the first embodiment, as shown in fig. 1 to 4, the hexagonal nut provided by the utility model comprises a hexagonal nut 1, side grooves 3 are respectively arranged on two sides of the hexagonal nut 1, mounting grooves 5 are respectively arranged on two sides of an inner cavity of each of the two side grooves 3, a mounting column 4 is mounted inside each of the side grooves 3, a fixing mechanism 2 is mounted on the outer side of each of the mounting columns 4, and the fixing mechanism 2 is located inside each of the mounting grooves 5.

In the second embodiment, on the basis of the first embodiment, a positioning column 6 is fixedly installed in an inner cavity of the side groove 3, a positioning hole 9 is formed in the left side of the installation column 4, the positioning hole 9 is matched with the positioning column 6, buckles 7 are fixedly installed on two sides of the inner cavity of the side groove 3, the buckles 7 are movably clamped with the installation column 4, a handle 8 is fixedly installed on the outer side of the installation column 4, and the handle 8 is located between the two buckles 7;

can conveniently make the removal of erection column 4 through setting up handle 8 to can conveniently accomodate erection column 4 in the inside of side channel 3 through setting up buckle 7, simultaneously through setting up reference column 6 and locating hole 9, conveniently fix erection column 4 in the outside of reference column 6, be convenient for follow-up fastening to hexagon nut 1.

Third embodiment, on the basis of the first embodiment, the fixing mechanism 2 includes a fixing ring 201 fixed on the outer side of the mounting post 4, both sides of the fixing ring 201 are rotatably connected with rotating posts 207, one side of each rotating post 207 away from each other is fixedly connected with a fixing block 2010, one side of each fixing block 2010 is fixedly connected with two side blocks 209, a connecting shaft 208 is fixedly connected between the two side blocks 209, the outer side of the connecting shaft 208 is rotatably connected with a movable block 204, one end of the movable block 204 is fixedly connected with a movable rod 202, the outer side of the movable rod 202 is movably sleeved with a movable cylinder 206, a return spring 205 movably sleeved with the movable rod 202 is arranged between the movable cylinder 206 and the movable block 204, the inner side of the mounting groove 5 is fixedly connected with a connecting rod 203, and the connecting rod 203 is rotatably connected with the movable cylinder 206;

the working principle is as follows: when using, at first pulling handle 8, drive the removal of erection column 4, until erection column 4 and side channel 3 complete separation, then drive the rotation of the movable block 204 and the activity section of thick bamboo 206 of both sides, the reset spring 205 of both sides is tensile simultaneously, then rotate erection column 4, make erection column 4 and reference column 6 be located same straight line, then drive erection column 4 and remove under reset spring 205 resets, until reference column 6 blocks into the inside of locating hole 9, at last with the rigidity of erection column 4, at last through the rotatory and fastening of erection column 4 with hexagon nut 1.

Claims

1. The utility model provides a hexagon nut with automatic fastening function, includes hexagon nut (1), its characterized in that: the hexagonal nut (1) is characterized in that side grooves (3) are arranged on two sides of the hexagonal nut (1), mounting grooves (5) are arranged on two sides of an inner cavity of each side groove (3), mounting columns (4) are arranged inside the side grooves (3), fixing mechanisms (2) are arranged on the outer sides of the mounting columns (4), and the fixing mechanisms (2) are located inside the mounting grooves (5).

2. The hexagonal nut with the automatic fastening function according to claim 1, wherein: the inner cavity of the side groove (3) is fixedly provided with a positioning column (6), the left side of the mounting column (4) is provided with a positioning hole (9), and the positioning hole (9) is matched with the positioning column (6).

3. The hexagonal nut with the automatic fastening function according to claim 1, wherein: the equal fixed mounting in inner chamber both sides of side channel (3) has buckle (7), buckle (7) and erection column (4) activity joint, and the outside fixed mounting of erection column (4) has handle (8), and handle (8) are located between two buckle (7).

4. The hexagonal nut with the automatic fastening function according to claim 1, wherein: fixed establishment (2) are including being fixed in solid fixed ring (201) in the erection column (4) outside, and the both sides of solid fixed ring (201) are all rotated and are connected with rotation post (207), and two rotate the equal fixedly connected with fixed block (2010) in one side that post (207) kept away from each other.

5. The hexagonal nut with the automatic fastening function according to claim 4, wherein: one side of the fixed block (2010) is fixedly connected with two side blocks (209), a connecting shaft (208) is fixedly connected between the two side blocks (209), and the outer side of the connecting shaft (208) is rotatably connected with a movable block (204).

6. The hexagonal nut with the automatic fastening function according to claim 5, wherein: one end of the movable block (204) is fixedly connected with a movable rod (202), a movable cylinder (206) is movably sleeved on the outer side of the movable rod (202), and a return spring (205) movably sleeved with the movable rod (202) is arranged between the movable cylinder (206) and the movable block (204).

7. The hexagonal nut with the automatic fastening function according to claim 1, wherein: the inner side of the mounting groove (5) is fixedly connected with a connecting rod (203), and the connecting rod (203) is rotatably connected with a movable cylinder (206).