CN202451555U - Rivet body of non-fracture mute rivet - Google Patents
Rivet body of non-fracture mute rivet Download PDFInfo
- Publication number
- CN202451555U CN202451555U CN2012200396113U CN201220039611U CN202451555U CN 202451555 U CN202451555 U CN 202451555U CN 2012200396113 U CN2012200396113 U CN 2012200396113U CN 201220039611 U CN201220039611 U CN 201220039611U CN 202451555 U CN202451555 U CN 202451555U
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- China
- Prior art keywords
- nail
- rivet
- core
- nail body
- jack
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a non-fracture mute rivet which is used for riveting electrical appliance circuit boards, computers, aerospace and integrated circuits and other purposes, in particular to a rivet body of the non-fracture mute rivet. A rivet body head portion is integrally connected at one end of a body of the rivet body, the body of the rivet body is in a hollow cylinder shape, the rivet body head portion is in a cone shape, the cone top of the rivet body head portion is connected with the body of the rivet body, and an integrated rivet core jack is arranged in the body of the rivet body and the rivet body head portion. The rivet body of the non-fracture mute rivet is firm in riveting and does not leave rivet cores, both sides are front sides, and the rivet body of the non-fracture mute rivet is attractive in appearance, energy-saving, environment-friendly, simple to operate, low in noise and especially applicable to riveting in the special fields such as aerospace and computer circuit boards.
Description
Technical field
The utility model relates to a kind of rivet that is used for riveting special purposes such as electric appliance circuits plate, computer, Aero-Space and intergrated circuit, the nail body of the quiet pulling rivet of especially a kind of non-cracking.
Background technique
At special dimensions such as riveted joint electric appliance circuits plate, computer, Aero-Space, intergrated circuit.At present; Mostly what be used for realizing above-mentioned special riveted joint requirement is to adopt common self-plugging rivet and core rivet in midair; Core rivet complicated operation comes off the rubbish that causes electrical short-circuit or be difficult to clear up after the fracture of common self-plugging rivet nail core head easily in midair; And riveted joint back reverse side has the cydariform boss, and the two sides can not be equally bright and clean.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the existing technology, provides a kind of and satisfies by riveted joint workpiece two sides all bright and cleanly, all can do the front, the no ailhead in riveted joint back drops out; Easy and simple to handle; Energy-conserving and environment-protective, noise free connects the nail body of the quiet pulling rivet of reliable non-cracking.
The technological scheme that provides according to the utility model; The nail body of the quiet pulling rivet of said non-cracking; Be connected with nail body head in an end of nail body body, said nail body body is a hollow columnar, and nail body head is a cone-shape; The vertex of a cone of nail body head is connected with nail body body, in nail body body and nail body head, has the nail core jack of integrated.
Described nail body body is a hollow cylindrical.
Described nail body head is a cone shape.
Said nail body body, nail body head are coaxial setting with nail core jack.
Said nail core jack comprises nail core jack left side section and the right section of nail core jack, and the right part of nail core jack left side section is connected with the left part of the right section of nail core jack; Nail core jack left side section is offered to the right along the axial direction of nail body body, and the right part of nail core jack left side section is positioned at the right side, left part of nail body head; The right section of nail core jack is conical, and the big opening end of the right section of nail core jack is towards the right side of nail body head.
The utility model riveted joint is not firmly stayed the nail core, and the two sides all is positive, surface aesthetic, and energy-conserving and environment-protective, simple to operate, noise is low.Establish the riveted joint on the special dimensions such as being used for Aero-Space, computer circuit board especially.
Description of drawings
Fig. 1 is the structural representation of nail body in the utility model.
Fig. 2 is the structural representation with the nail core that is used of nail body.
Fig. 3 is nail body and the plug-in mounting schematic representation of following closely core.
Fig. 4 is to use the phase diagram before the utility model is riveted workpiece.
Fig. 5 is to use the phase diagram after the utility model is riveted workpiece.
Embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in the figure: the nail body of the quiet pulling rivet of this non-cracking; Be connected with nail body head 1.2 in an end of nail body body 1.1; Said nail body body 1.1 is a hollow columnar; Nail body head 1.2 is a cone-shape, and the vertex of a cone of nail body head 1.2 is connected with nail body body 1.1, in nail body body 1.1 and nail body head 1.2, has the nail core jack 1.3 of integrated.
Described nail body body 1.1 is a hollow cylindrical.
Described nail body head 1.2 is a cone shape.
Said nail body body 1.1, nail body head 1.2 and follow closely core jack 1.3 and be coaxial setting.
Said nail core jack 1.3 comprises nail core jack left side section 1.31 and the right section 1.32 of nail core jack, and the right part of nail core jack left side section 1.31 is connected with the left part of the right section 1.32 of nail core jack; Follow closely core jack left side section 1.31 and offer to the right along the axial direction of nail body body 1.1, the right part of the left section 1.31 of nail core jack is positioned at the right side, left part of nail body head 1.2; The right section 1.32 of nail core jack is conical, and the big opening end of the right section 1.32 of nail core jack is towards the right side of nail body head 1.2.
The nail body of the quiet pulling rivet of non-cracking must cooperate and go up nail core as shown in Figure 3 in use; Said nail core comprises solid nail core bar, and an end of nail core bar is provided with the nail core head of external diameter greater than nail core bar external diameter, and the nail core head provides a good location when riveted joint, for the nail core.Follow closely core head and become the countersunk head type, the same with nail body head 1.2, this head dummy is good-looking after riveted joint is accomplished, and especially meeting smoother in surface burr etc. can not occur.Nail core head top is set to the plane, and its central position is pressed with the taper depression, when riveted joint, can guarantee to follow closely core and after riveted joint, can compress modification and from nail core jack 1.3, pull out smoothly.
Like Fig. 4, shown in Figure 5, when using the utility model riveted joint, punching on first tabular body 3 to be riveted and second tabular body 4, the punching size on first, second tabular body is complementary with the size of nail body.The nail core bar of nail core is followed closely in the nail core jack 1.3 of body 1 from the end insertion of nail body body 1.1, and made the nail core head of following closely core be adjacent to the end face of nail body body, will follow closely core head then and insert in the hole of first tabular body 3 and second tabular body 4 together with nail body 1.The nail core is under the effect of riveting gun, and nail core head compressing nail body 1 makes the swollen countersunk head shape type that rises into of nail body body 1.1 1 ends, is adjacent on the counter sink of riveted plating, and the distortion of nail core head is dwindled from nail core jack 1.3 and pulled out.Riveted joint finishes, and simple to operate, energy-conserving and environment-protective, noise are low.
Claims (5)
1. the nail body of the quiet pulling rivet of non-cracking; It is characterized in that: be connected with nail body head (1.2) in an end of nail body body (1.1); Said nail body body (1.1) is a hollow columnar; Nail body head (1.2) is a cone-shape, and the vertex of a cone of nail body head (1.2) is connected with nail body body (1.1), in nail body body (1.1) and nail body head (1.2), has the nail core jack (1.3) of integrated.
2. the nail body of the quiet pulling rivet of non-cracking as claimed in claim 1 is characterized in that: described nail body body (1.1) is a hollow cylindrical.
3. the nail body of the quiet pulling rivet of non-cracking as claimed in claim 1 is characterized in that: described nail body head (1.2) is a cone shape.
4. the nail body of the quiet pulling rivet of non-cracking as claimed in claim 1 is characterized in that: said nail body body (1.1), nail body head (1.2) are coaxial setting with nail core jack (1.3).
5. the nail body of the quiet pulling rivet of non-cracking as claimed in claim 1; It is characterized in that: said nail core jack (1.3) comprises nail core jack left side section (1.31) and the nail core right section of jack (1.32), and the right part of nail core jack left side section (1.31) is connected with the left part of the nail core right section of jack (1.32); Nail core jack left side section (1.31) is offered to the right along the axial direction of nail body body (1.1), and the right part of nail core jack left side section (1.31) is positioned at the right side, left part of nail body head (1.2); The nail core right section of jack (1.32) is conical, and the big opening end of the nail core right section of jack (1.32) is towards the right side of nail body head (1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200396113U CN202451555U (en) | 2012-02-08 | 2012-02-08 | Rivet body of non-fracture mute rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200396113U CN202451555U (en) | 2012-02-08 | 2012-02-08 | Rivet body of non-fracture mute rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451555U true CN202451555U (en) | 2012-09-26 |
Family
ID=46867421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200396113U Expired - Fee Related CN202451555U (en) | 2012-02-08 | 2012-02-08 | Rivet body of non-fracture mute rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451555U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952893A (en) * | 2018-01-03 | 2018-04-24 | 苏州托克斯冲压设备有限公司 | A kind of tensioner riveting mechanism |
| CN108119477A (en) * | 2016-11-30 | 2018-06-05 | 中国航空工业集团公司成都飞机设计研究所 | A kind of single side connection screw thread connector |
| CN110873137A (en) * | 2018-08-29 | 2020-03-10 | 赛峰起落架系统公司 | Rear disc for a stack of aircraft carbon brake discs with circular discs and brake applying such a rear disc |
-
2012
- 2012-02-08 CN CN2012200396113U patent/CN202451555U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119477A (en) * | 2016-11-30 | 2018-06-05 | 中国航空工业集团公司成都飞机设计研究所 | A kind of single side connection screw thread connector |
| CN107952893A (en) * | 2018-01-03 | 2018-04-24 | 苏州托克斯冲压设备有限公司 | A kind of tensioner riveting mechanism |
| CN107952893B (en) * | 2018-01-03 | 2024-03-19 | 苏州托克斯冲压设备有限公司 | Tensioning riveting mechanism |
| CN110873137A (en) * | 2018-08-29 | 2020-03-10 | 赛峰起落架系统公司 | Rear disc for a stack of aircraft carbon brake discs with circular discs and brake applying such a rear disc |
| CN110873137B (en) * | 2018-08-29 | 2021-07-20 | 赛峰起落架系统公司 | Rear disc for a stack of aircraft carbon brake discs with circular discs and brake applying such a rear disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20200208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |