CN210889662U

CN210889662U - Anti-rotation round body knurled rivet nut

Info

Publication number: CN210889662U
Application number: CN201921602863.0U
Authority: CN
Inventors: 陈家栋; 戴国华
Original assignee: Wuxi Ruibeite Fastening System Co ltd
Current assignee: Wuxi Ruibeite Fastening System Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-30
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to a prevent changeing round body annular knurl rivet nut relates to the fixed technical field of nut. This prevent changeing round body annular knurl rivet nut, including the nut main part, the outer wall fixedly connected with enhancement layer of nut main part, the inside of nut main part is provided with rivets the interface, rivet the inside fixedly connected with internal thread of interface, one side external surface fixedly connected with double-screw bolt of nut main part, the outer wall fixedly connected with antiskid line of double-screw bolt, one side external surface fixedly connected with screw column cap of double-screw bolt is equipped with just fixture and just arrangement storage mechanism, can conveniently carry out the centre gripping to the nut, and is safer at the in-process of work, makes things convenient for people to operate, and the centre gripping is simpler, and fixed effect is excellent, avoids hand direct contact riveter, can also conveniently save the nut, puts more neatly, and the direct clamp of convenient during operation is got, and is simple and convenient, is favorable to people's operation.

Description

Anti-rotation round body knurled rivet nut

Technical Field

The utility model relates to a nut is fixed technical field specifically is a prevent changeing round body annular knurl rivet nut.

Background

Rivet nut carries out the fixed support equipment of article, has many local needs to fix in the life, will need to use the nut when fixing, and present nut model is more and more, and is more and more complete, and fixed effect is also better and more better, makes things convenient for people's use more, and along with the continuous development of science and technology, people also are more and more high to rivet nut's manufacturing process requirement.

There is certain drawback when using in current rivet nut, at first, need place the nut on the aircraft nose of riveter with the hand when need carrying out the rivet nut operation, it is very unsafe to use, the centre gripping is comparatively troublesome, be unfavorable for people's use, and in addition, current nut storage box simple structure, the nut is put comparatively at will, need time when needs use is sought, comparatively trouble, the waste time, certain adverse effect has been brought for people's use, for this reason, we propose to prevent changeing round body annular knurl rivet nut.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a prevent changeing round body annular knurl blind rivet nut possesses the convenience and carries out the centre gripping to the nut, and is safer at the in-process of work, makes things convenient for people to operate, avoids hand direct contact riveter, and the convenience is saved the nut, puts more neatly, and the problem in the background art can effectively be solved to convenient during operation direct clamp and get, advantages such as simple and convenient.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an prevent changeing round body annular knurl rivet nut, includes the nut main part, the outer wall fixedly connected with enhancement layer of nut main part, the inside of nut main part is provided with rivets the interface, the inside fixedly connected with internal thread of riveting the interface, one side external surface fixedly connected with double-screw bolt of nut main part, the outer wall fixedly connected with antiskid line of double-screw bolt, one side external surface fixedly connected with screw column head of double-screw bolt.

Preferably, just fixture comprises centre gripping main part, spring, draws piece, centre gripping hoop, centre gripping mounting, the inside of centre gripping main part is provided with the spring and draws the piece, draw the front end that the piece is located the spring, the front end surface that draws the piece is provided with the centre gripping mounting, the front end surface fixed connection of centre gripping main part has the centre gripping hoop.

Preferably, just, it places the post by angle sign indicating number, baffle, hinge, storage box, cut straightly and constitutes to put storage mechanism, the angle sign indicating number is located one side of baffle, the hinge is located the opposite side of baffle, the storage box is located one side of hinge, cut straightly and place the post and distribute in the inside of storage box.

Preferably, the clamping main body is movably connected with the pulling block through a spring, the clamping fixing piece is fixedly connected with the pulling block through a fixing block, and the clamping hoop is fixedly connected with the clamping main body through a screw.

Preferably, the corner connectors and the baffle plates are fixedly connected through strong glue, the baffle plates are movably connected with the storage box through hinges, and the storage box is fixedly connected with the direct-insert placing columns through spot welding.

Preferably, the riveting port is fixedly connected with the internal thread through a sliding groove, and the anti-skid thread is fixedly connected with the stud through a fixing thread.

(III) advantageous effects

Compared with the prior art, the utility model provides a prevent changeing round body annular knurl rivet nut possesses following beneficial effect:

(1) this prevent changeing round body annular knurl rivet nut, can conveniently carry out the centre gripping to the nut through just fixture, it is safer at the in-process of work, make things convenient for people to operate, avoid hand direct contact riveter, will just on fixture direct centre gripping double-screw bolt to riveter, avoid with hand direct contact riveter, it is safer, thereby tighten up the position of spring withdrawal centre gripping mounting through the pullback piece during use, then directly entangle the double-screw bolt with the centre gripping hoop, thereby loosen the position that the pullback made the spring rebound and make the centre gripping mounting rebound and block the double-screw bolt, embolia the riveter with nut main part centre gripping through the centre gripping main part, loosen the position of double-screw bolt through the same operation, at last, the security performance of use has been increased to a great extent.

(2) This prevent changeing round body annular knurl rivet nut, can conveniently save the nut through just arranging storage mechanism, put more neatly, make things convenient for the during operation direct clamp to get, and is simple and convenient, can directly insert the outer wall of cut straightly and place the post with the inside hole groove of nut main part when the nut main part is saved, can play fine fixed action, it is more orderly to put, can directly press from both sides when facilitating the use and get, the baffle can conveniently save the nut main part with the storage box, play fine dustproof effect, the angle sign indicating number carries out better fixed, the hinge makes the activity more smooth, make things convenient for people's use, and the carrier wave prepaid electric energy meter is convenient for, and the high efficiency working efficiency is improved, whole mechanism simple structure, and convenient for operation, the effect of use is better for.

Drawings

FIG. 1 is a schematic view of the whole structure of the anti-rotation round body knurled rivet nut of the present invention;

FIG. 2 is a schematic structural view of the storage effect of the anti-rotation round body knurled rivet nut of the present invention;

FIG. 3 is a schematic structural view of a convenient clamping mechanism of the anti-rotation round body knurled rivet nut of the present invention;

fig. 4 is the utility model discloses just arrange in order storage mechanism's structural schematic in the anti-rotation round body annular knurl rivet nut.

In the figure: the nut comprises a nut body 1, a reinforcing layer 2, a rivet joint 3, a stud head 4, a stud 5, an antiskid line 6, an internal thread 7, an easy-to-clamp mechanism 8, a clamping body 801, a spring 802, a pulling block 803, a clamping hoop 804, a clamping fixing member 805, an easy-to-arrange storage mechanism 9, a corner connector 901, a baffle 902, a hinge 903, a storage box 904 and an in-line column 905.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the anti-rotation round body knurled rivet nut comprises a nut body 1, a reinforcing layer 2 is fixedly connected to the outer wall of the nut body 1, a rivet joint 3 is arranged inside the nut body 1, an internal thread 7 is fixedly connected inside the rivet joint 3, a stud 5 is fixedly connected to the outer surface of one side of the nut body 1, anti-slip threads 6 are fixedly connected to the outer wall of the stud 5, and a stud head 4 is fixedly connected to the outer surface of one side of the stud 5.

Further, the stool clamping mechanism 8 comprises a clamping main body 801, a spring 802, a pulling block 803, a clamping hoop 804 and a clamping fixing piece 805, wherein the clamping main body 801 is movably connected with the pulling block 803 through the spring 802, the clamping fixing piece 805 is fixedly connected with the pulling block 803 through a fixing block, the clamping hoop 804 is fixedly connected with the clamping main body 801 through a screw, when nut riveting is needed, the stool clamping mechanism 8 directly clamps the stud 5 on the riveting machine to avoid direct contact with the riveting machine by hands, so that the operation is safer, when the stool clamping mechanism is used, the spring 802 is tightened through the pulling block 803 so as to retract the position of the clamping fixing piece 805, then the clamping hoop 804 is directly sleeved on the stud 5, the pulling block 803 is loosened so that the spring 802 rebounds to enable the clamping fixing piece to clamp the position of the stud 5, when the nut main body 1 is clamped and sleeved in the riveting machine through the clamping main body 801, the position of the stud 5 is, and finally, riveting is carried out, so that the use safety performance is greatly improved.

Further, just, it is by angle sign indicating number 901 to arrange in order storage mechanism 9, baffle 902, hinge 903, storage box 904, the post 905 is placed to the cut-in and constitutes, through powerful gluey fixed connection between angle sign indicating number 901 and the baffle 902, through hinge 903 swing joint between baffle 902 and the storage box 904, storage box 904 places through spot welding fixed connection between the post 905 with the cut-in, can directly insert the outer wall that the post 905 was placed to the cut-in with the inside hole groove of nut main part 1 when nut main part 1 saved, can play fine fixed action, put more orderly, can directly press from both sides when facilitating the use and get, baffle 902 and storage box 904 can conveniently save nut main part 1, play fine dustproof effect, angle sign indicating number 901 carries out better fixed, hinge 903 makes the activity more smooth, make things convenient for people's use, and convenient to carry, and improve work efficiency.

The working principle is as follows: the utility model mainly comprises a stool clamping mechanism 8 and a stool arranging and storing mechanism 9, when the nut riveting is needed, the stool clamping mechanism 8 directly clamps a stud 5 to the riveting machine, the hand is prevented from directly contacting the riveting machine, the operation is safer, when in use, a pull block 803 tightens a spring 802 so as to retract the position of a clamping and fixing member 805, then a clamping hoop 804 is used for directly sheathing the stud 5, the pull block 803 is loosened so as to rebound the spring 802 so as to enable the clamping and fixing member 805 to rebound and block the position of the stud 5, when the nut main body 1 is clamped and sheathed in the riveting machine through the clamping main body 801, the position of the stud 5 is loosened through the same operation, and finally the riveting is carried out, the use safety performance is greatly improved, when the nut main body 1 is stored, the inner hole groove of the nut main body 1 can be directly inserted into the outer wall of a direct-insertion placing column 905, thereby playing a good fixing role, put more orderly, can directly press from both sides when facilitating the use and get, baffle 902 can conveniently save nut main part 1 with storage box 904, play fine dustproof effect, and angle sign indicating number 901 carries out better fixed, and hinge 903 makes the activity more smooth, makes things convenient for people's use, and convenient to carry improves work efficiency.

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

1. The utility model provides an prevent changeing round body annular knurl rivet nut, includes nut main part (1), its characterized in that: the outer wall fixedly connected with enhancement layer (2) of nut main part (1), the inside of nut main part (1) is provided with rivets interface (3), the inside fixed connection who rivets interface (3) has internal thread (7), one side external surface fixedly connected with double-screw bolt (5) of nut main part (1), the outer wall fixedly connected with antiskid line (6) of double-screw bolt (5), one side external surface fixedly connected with stud head (4) of double-screw bolt (5).

2. The anti-rotation round body knurled blind rivet nut according to claim 1, characterized in that: still include just that fixture (8) comprises centre gripping main part (801), spring (802), draws piece (803), centre gripping hoop (804), centre gripping mounting (805), the inside of centre gripping main part (801) is provided with spring (802) and draws piece (803), draw piece (803) to be located the front end of spring (802), the front end surface of drawing piece (803) is provided with centre gripping mounting (805), the front end surface fixed connection of centre gripping main part (801) has centre gripping hoop (804).

3. The anti-rotation round body knurled blind rivet nut according to claim 1, characterized in that: the convenient storage mechanism (9) is composed of an angle code (901), a baffle (902), hinges (903), a storage box (904) and a direct-insertion placing column (905), wherein the angle code (901) is located on one side of the baffle (902), the hinges (903) are located on the other side of the baffle (902), the storage box (904) is located on one side of the hinges (903), and the direct-insertion placing column (905) is distributed in the storage box (904).

4. The anti-rotation round body knurled blind rivet nut according to claim 2, characterized in that: the clamping body (801) is movably connected with the pulling block (803) through a spring (802), the clamping fixing piece (805) is fixedly connected with the pulling block (803) through a fixing block, and the clamping hoop (804) is fixedly connected with the clamping body (801) through a screw.

5. The anti-rotation round body knurled blind rivet nut according to claim 3, characterized in that: the corner connector (901) is fixedly connected with the baffle (902) through strong glue, the baffle (902) is movably connected with the storage box (904) through a hinge (903), and the storage box (904) is fixedly connected with the straight-insertion placing column (905) through spot welding.

6. The anti-rotation round body knurled blind rivet nut according to claim 1, characterized in that: rivet and pass through spout fixed connection between interface (3) and internal thread (7), pass through fixed line fixed connection between anti-skidding line (6) and double-screw bolt (5).