CN110523862A - A kind of riveting nut rifle riveted structure - Google Patents
A kind of riveting nut rifle riveted structure Download PDFInfo
- Publication number
- CN110523862A CN110523862A CN201910870286.1A CN201910870286A CN110523862A CN 110523862 A CN110523862 A CN 110523862A CN 201910870286 A CN201910870286 A CN 201910870286A CN 110523862 A CN110523862 A CN 110523862A
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- CN
- China
- Prior art keywords
- wall
- pull rod
- threaded portion
- movable sleeve
- hinged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of riveting nut rifle riveted structures, including pull rod, the pull rod outer wall is arranged with support sleeve, the support sleeve two sides are welded with hinged seat, and two hinged seat inner walls are hinged with metal arm, the pull rod outer wall is socketed with movable sleeve, and movable sleeve two sides are hinged with connecting rod, two connecting rods are hinged with two metal arms respectively far from movable sleeve one end, the connecting rod outer wall is equipped with the groove being spirally distributed, the movable sleeve inner wall is equipped with double wedge compatible with groove, and double wedge is slidably connected with trench wall, described pull rod one end is equipped with the first threaded portion, and pull rod is equipped with the second threaded portion far from first threaded portion one end.The present invention drives pull rod to rotate, so that the first threaded portion is screwed into riveting nut, then complexed metal arm and connecting rod, realizes movable sleeve reverse movement, drives pull rod mobile, realizes staking, easy to operate, is conducive to improve working efficiency.
Description
Technical field
The present invention relates to riveting nut technical field more particularly to a kind of riveting nut rifle riveted structures.
Background technique
Self-clinching nut is called riveting nut, and self-fastening nut is applied to a kind of nut on thin plate or metal plate, and shape is in circle
Shape, one end is with embossing tooth and guide groove.Its principle is that the preset hole location of metal plate is pressed by embossing tooth, it is however generally that preset holes
Aperture be slightly less than the embossing tooth of self-clinching nut, squeezing into the flower tooth of self-clinching nut in plate by pressure makes the peripheries of preset holes
Plastic deformation is generated, deformations are squeezed into guide groove, to generate the effect of locking, riveting nut generally cooperates hand riveter to carry out
Installation.
Existing hand riveter needs manually to connect hand riveter with riveting nut, inefficient, so now proposing a kind of riveting
Connected nut rifle riveted structure.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of riveting nut rifle staking proposed
Structure.
To achieve the goals above, present invention employs following technical solutions:
A kind of riveting nut rifle riveted structure, including pull rod, the pull rod outer wall are arranged with support sleeve, the support sleeve two
Side is welded with hinged seat, and two hinged seat inner walls are hinged with metal arm, and the pull rod outer wall is socketed with movable sleeve, and living
Dynamic set two sides are hinged with connecting rod, and two connecting rods are far from movable sleeve one end hinged, connecting rod with two metal arms respectively
Outer wall is equipped with the groove being spirally distributed, and the movable sleeve inner wall is equipped with double wedge compatible with groove, and double wedge and groove
Inner wall is slidably connected, and described pull rod one end is equipped with the first threaded portion, and pull rod is equipped with the second screw thread far from first threaded portion one end
Portion, second threaded portion outer wall are arranged with metallic sheath, and second threaded portion outer wall is arranged with the first spring part, and the second spiral shell
Line portion outer wall is bolted with swivel nut.
Preferably, two metal arm outer walls are arranged with Anti-slip cover, and two Anti-slip cover outer walls are provided with anti-skid chequer
Road.
Preferably, the support sleeve is arranged with metal tube far from swivel nut one end, and metal tube side wall is far from support sleeve one end
Equipped with position limiting convex ring.
Preferably, the metal pipe outer wall is arranged with second spring part, and second spring part is abutted with support sleeve one end.
Preferably, the swivel nut is equipped with ball handle far from pull rod one end.
The invention has the benefit that
It can be in drive activity in conjunction with the groove being spirally distributed and double wedge of setting by the movable sleeve of setting
During set is mobile, pull rod rotation is driven, so that the first threaded portion is screwed into riveting nut, then complexed metal arm and connecting rod, it is real
Existing movable sleeve reverse movement, drives pull rod mobile, realizes staking, easy to operate, is conducive to improve working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of riveting nut rifle riveted structure proposed by the present invention；
Fig. 2 is the partial enlargement structural representation of Fig. 1.
In figure: 1 ball handle, 2 swivel nuts, 3 first spring parts, 4 second threaded portions, 5 Anti-slip covers, 6 metal arms, 7 pull rods, 8 connecting rods,
9 hinged seats, 10 metal tubes, 11 first threaded portions, 12 second spring parts, 13 support sleeves, 14 movable sleeves, 15 metallic sheaths.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of riveting nut rifle riveted structure, including pull rod 7,7 outer wall of pull rod are arranged with support sleeve 13, branch
13 two sides of support set are welded with hinged seat 9, and two 9 inner walls of hinged seat are hinged with metal arm 6, and 7 outer wall of pull rod is socketed with work
Dynamic set 14, and 14 two sides of movable sleeve are hinged with connecting rod 8, two connecting rods 8 far from 14 one end of movable sleeve respectively with two metal arms 6
Hingedly, 8 outer wall of connecting rod is equipped with the groove being spirally distributed, and 14 inner wall of movable sleeve is equipped with double wedge compatible with groove, and convex
Tooth is slidably connected with trench wall, and 7 one end of pull rod is equipped with the first threaded portion 11, and pull rod 7 is set far from 11 one end of the first threaded portion
There is the second threaded portion 4,4 outer wall of the second threaded portion is arranged with metallic sheath 15, and 4 outer wall of the second threaded portion is arranged with the first spring part 3,
And 4 outer wall of the second threaded portion is bolted with swivel nut 2.
In the present invention, two 6 outer walls of metal arm are arranged with Anti-slip cover 5, and two 5 outer walls of Anti-slip cover are provided with anti-skid chequer
Road, support sleeve 13 is arranged with metal tube 10 far from 2 one end of swivel nut, and 10 side wall of metal tube is equipped with limit far from 13 one end of support sleeve
Bulge loop, 10 outer wall of metal tube is arranged with second spring part 12, and second spring part 12 is abutted with 13 one end of support sleeve, and swivel nut 2 is remote
Ball handle 1 is equipped with from 7 one end of pull rod.
In use, two metal arms 6 are held, and by 11 alignment target riveting nut of the first threaded portion, by expanding two gold
Belong to arm 6, in the case where two connecting rods 8 act on, drives movable sleeve 14 mobile, the groove being spirally distributed and double wedge being equipped with,
It realizes pull rod 7 and the rotation of the first threaded portion 11, so that the first threaded portion 11 is connect with riveting nut, is driven by rotation swivel nut 2
Metallic sheath 15 is mobile, so that metallic sheath 15 is abutted with 14 one end of movable sleeve, then squeezes two metal arms 6, draws close it mutually,
It drives movable sleeve 14 to move backward, drives pull rod 7 mobile, carry out staking.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of riveting nut rifle riveted structure, including pull rod (7), which is characterized in that pull rod (7) outer wall is arranged with support
It covers (13), support sleeve (13) two sides are welded with hinged seat (9), and two hinged seat (9) inner walls are hinged with metal arm
(6), pull rod (7) outer wall is socketed with movable sleeve (14), and movable sleeve (14) two sides are hinged with connecting rod (8), described in two
Connecting rod (8) far from movable sleeve (14) one end respectively with two metal arms (6) hingedly, connecting rod (8) outer wall be equipped in the shape of a spiral
The groove of distribution, movable sleeve (14) inner wall is equipped with double wedge compatible with groove, and double wedge is slidably connected with trench wall,
Described pull rod (7) one end is equipped with the first threaded portion (11), and pull rod (7) is equipped with the second screw thread far from the first threaded portion (11) one end
Portion (4), the second threaded portion (4) outer wall are arranged with metallic sheath (15), and the second threaded portion (4) outer wall is arranged with the first bullet
Spring part (3), and the second threaded portion (4) outer wall is bolted with swivel nut (2).
2. a kind of riveting nut rifle riveted structure according to claim 1, which is characterized in that two metal arms (6)
Outer wall is arranged with Anti-slip cover (5), and two Anti-slip cover (5) outer walls are provided with non-slip texture.
3. a kind of riveting nut rifle riveted structure according to claim 2, which is characterized in that the support sleeve (13) is separate
Swivel nut (2) one end is arranged with metal tube (10), and metal tube (10) side wall is equipped with position limiting convex ring far from support sleeve (13) one end.
4. a kind of riveting nut rifle riveted structure according to claim 3, which is characterized in that metal tube (10) outer wall
It is arranged with second spring part (12), and second spring part (12) is abutted with support sleeve (13) one end.
5. a kind of riveting nut rifle riveted structure according to claim 4, which is characterized in that the swivel nut (2) is far from drawing
Bar (7) one end is equipped with ball handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910870286.1A CN110523862B (en) | 2019-09-16 | 2019-09-16 | Riveting nut rifle rivet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910870286.1A CN110523862B (en) | 2019-09-16 | 2019-09-16 | Riveting nut rifle rivet structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110523862A true CN110523862A (en) | 2019-12-03 |
| CN110523862B CN110523862B (en) | 2021-04-06 |
Family
ID=68668641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910870286.1A Active CN110523862B (en) | 2019-09-16 | 2019-09-16 | Riveting nut rifle rivet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110523862B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW316504U (en) * | 1996-12-26 | 1997-09-21 | Teiko & Sons Corp | Nut riveting tool having fixed hole |
| CN101745596A (en) * | 2009-12-23 | 2010-06-23 | 哈尔滨哈玻拓普复合材料有限公司 | Riveting tool of pre-embedded nut of wicker |
| CN201791899U (en) * | 2010-09-29 | 2011-04-13 | 文星毅 | Double-handle manual nut easy squeeze blind rivet gun |
| US20140345099A1 (en) * | 2013-05-22 | 2014-11-27 | Karat Industrial Corporation | Hand-held Rivet Nut (Rivet Bolt) Tool with a Replaceable Mandrel-Driving Device |
| CN205056925U (en) * | 2015-10-12 | 2016-03-02 | 余姚唐文工具有限公司 | Rivet nut gun |
| CN106903260A (en) * | 2017-02-27 | 2017-06-30 | 张慧成 | Manual running fire hand riveter and staking method |
| CN207386464U (en) * | 2017-10-26 | 2018-05-22 | 江苏金都电力科技有限公司 | A kind of generating set staking mechanism |
| DE102017104824A1 (en) * | 2017-03-08 | 2018-09-13 | Huarui Wen | Automatic retraction lever rivet nut pliers |
-
2019
- 2019-09-16 CN CN201910870286.1A patent/CN110523862B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW316504U (en) * | 1996-12-26 | 1997-09-21 | Teiko & Sons Corp | Nut riveting tool having fixed hole |
| CN101745596A (en) * | 2009-12-23 | 2010-06-23 | 哈尔滨哈玻拓普复合材料有限公司 | Riveting tool of pre-embedded nut of wicker |
| CN201791899U (en) * | 2010-09-29 | 2011-04-13 | 文星毅 | Double-handle manual nut easy squeeze blind rivet gun |
| US20140345099A1 (en) * | 2013-05-22 | 2014-11-27 | Karat Industrial Corporation | Hand-held Rivet Nut (Rivet Bolt) Tool with a Replaceable Mandrel-Driving Device |
| CN205056925U (en) * | 2015-10-12 | 2016-03-02 | 余姚唐文工具有限公司 | Rivet nut gun |
| CN106903260A (en) * | 2017-02-27 | 2017-06-30 | 张慧成 | Manual running fire hand riveter and staking method |
| DE102017104824A1 (en) * | 2017-03-08 | 2018-09-13 | Huarui Wen | Automatic retraction lever rivet nut pliers |
| CN207386464U (en) * | 2017-10-26 | 2018-05-22 | 江苏金都电力科技有限公司 | A kind of generating set staking mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110523862B (en) | 2021-04-06 |
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