CN105666120A - Blind rivet installation method - Google Patents
Blind rivet installation method Download PDFInfo
- Publication number
- CN105666120A CN105666120A CN201410652307.XA CN201410652307A CN105666120A CN 105666120 A CN105666120 A CN 105666120A CN 201410652307 A CN201410652307 A CN 201410652307A CN 105666120 A CN105666120 A CN 105666120A
- Authority
- CN
- China
- Prior art keywords
- nail
- rivet
- pad
- core
- blind rivet
- 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.)
- Pending
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Abstract
The invention relates to a blind rivet installation method. The blind rivet installation method comprises the following steps that firstly, the diameter of a rivet rod of a required blind rivet is measured through a caliper; secondly, a steel gasket with the moderate thickness is selected, the gasket is larger than a rivet head of the blind rivet, a hole is drilled in the gasket, and the diameter of the hole is larger than the diameter of the rivet rod of the blind rivet and smaller than the outer diameter of a lock ring of the blind rivet so that the rivet rod of the blind rivet can be just inserted into the hole; and thirdly, when the blind rivet is installed, the gasket is placed on the rivet head of the blind rivet and tightly pressed, the rivet rod of the blind rivet is pulled out through a tool, the gasket is removed, and installation of the blind rivet is completed. Blind rivets are commonly installed on and applied to closed structures on planes. By the adoption of the blind rivet installation method, the qualified rate of one-time assembly is extremely high.
Description
Technical field
The invention belongs to one to loose core nail installation method.
Background technology
Loose core the installation of nail, very common aboard and be all that enclosed construction just can use nail of loosing core. Installing bad if as nail of loosing core and decompose, fifth wheel cannot take out. Therefore a nail assembly qualified rate requirement of installation requirement of loosing core is very high. But in actual production, the lock ring of nail of loosing core often drops out, the bad need of rivet molding is caused to decompose. Therefore the problems demand that nail lock ring of loosing core drops out solves.
Summary of the invention
It is an object of the invention to: solve to loose core and follow closely the problem that lock ring drops out, it is ensured that nail installation qualification rate of loosing core
The technical scheme is that one is loosed core nail installation method, comprise the following steps:
The first step, with nail nail rod diameter D1 of loosing core used by kind of calliper;
Second step, looks for the steel plate washer that one piece of thickness is moderate, and size, than the nail big pad C of ailhead A of loosing core, bores a hole on pad C, and bore dia is more than nail nail rod diameter D1 of loosing core, and less than the external diameter of nail lock ring D of loosing core, the nail nail rod B that makes to loose core just can insert;
3rd step, installation is loosed core when following closely, and pad C is placed on above nail ailhead A of loosing core and compressing, and use instrument is loosed core and followed closely nail rod B, removes pad C, completes to loose core and follows closely installation.
Accompanying drawing explanation
Accompanying drawing is to install nail schematic diagram of loosing core.
A-loose core nail ailhead B-loose core nail nail rod C-pad D-loose core nail lock ring D1-loose core nail nail rod diameter
Detailed description of the invention
Below this boring method is described in further details.
One is loosed core nail installation method, comprises the following steps:
The first step, with nail nail rod diameter (D1) of loosing core used by kind of calliper;
Second step, do one piece of pad (C), the area of pad (C) is more than ailhead maximum cross section area, in one hole of the upper brill of pad (C), make bore dia more than described nail rod diameter (D1), bore dia is big 0.05mm compared with nail rod diameter (D1), the bore dia external diameter less than nail lock ring D of loosing core, and nail nail rod (B) that makes to loose core just can insert;
3rd step, installs when loosing core nail so that pad (C), through the hole of pad C, being placed on nail ailhead (A) of loosing core and compressing above by nail nail rod B of loosing core, and uses nail instrument of loosing core to extract nail rod (B) out, and the nail that completes to loose core is installed.
It is further: described pad is rectangle or circle.
It is further: described pad area is 100mm*100mm.
It is further: described spacer thickness is 2mm.
It is further: the material of described pad is steel alloy.
Claims (5)
1. loose core a nail installation method, comprise the following steps:
The first step, with nail nail rod diameter (D1) of loosing core used by kind of calliper;
Second step, do one piece of pad (C), the area of pad (C) is more than ailhead maximum cross section area, in one hole of the upper brill of pad (C), make bore dia more than described nail rod diameter (D1), bore dia is big 0.05mm compared with nail rod diameter (D1), the bore dia external diameter less than nail lock ring D of loosing core, and nail nail rod (B) that makes to loose core just can insert;
3rd step, installs when loosing core nail so that pad (C), through the hole of pad C, being placed on nail ailhead (A) of loosing core and compressing above by nail nail rod B of loosing core, and uses nail instrument of loosing core to extract nail rod (B) out, and the nail that completes to loose core is installed.
2. loose core as claimed in claim 1 nail installation method, it is characterised in that described pad is rectangle or circle.
3. loose core as claimed in claim 1 or 2 nail installation method, it is characterised in that described pad area is 100mm*100mm.
4. the nail installation method of loosing core as described in one of claims 1 to 3, it is characterised in that described spacer thickness is 2mm.
5. the nail installation method of loosing core as described in one of Claims 1-4, it is characterised in that the material of described pad is steel alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652307.XA CN105666120A (en) | 2014-11-17 | 2014-11-17 | Blind rivet installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652307.XA CN105666120A (en) | 2014-11-17 | 2014-11-17 | Blind rivet installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105666120A true CN105666120A (en) | 2016-06-15 |
Family
ID=56944062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410652307.XA Pending CN105666120A (en) | 2014-11-17 | 2014-11-17 | Blind rivet installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105666120A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2124317B (en) * | 1982-07-16 | 1985-08-14 | George Siebol | Blind rivet assembly |
| US4784551A (en) * | 1985-05-24 | 1988-11-15 | Huck Manufacturing Company | Fastening system and method for flush and protruding head blind fasteners with common pin and particularly such fasteners constructed of exotic material |
| CN201057197Y (en) * | 2007-02-12 | 2008-05-07 | 中国南车集团眉山车辆厂 | One-side riveting tensioned rivet |
| CN202646283U (en) * | 2012-06-12 | 2013-01-02 | 吴洪学 | Drum-shaped rivet |
| CN202690645U (en) * | 2012-08-06 | 2013-01-23 | 贵州航瑞科技有限公司 | Novel titanium-alloy core-pulling rivet |
| CN103240381A (en) * | 2013-04-19 | 2013-08-14 | 南车眉山车辆有限公司 | Single-sided riveting method and countersunk single-sided pull rivet for automobiles and airplanes |
-
2014
- 2014-11-17 CN CN201410652307.XA patent/CN105666120A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2124317B (en) * | 1982-07-16 | 1985-08-14 | George Siebol | Blind rivet assembly |
| US4784551A (en) * | 1985-05-24 | 1988-11-15 | Huck Manufacturing Company | Fastening system and method for flush and protruding head blind fasteners with common pin and particularly such fasteners constructed of exotic material |
| CN201057197Y (en) * | 2007-02-12 | 2008-05-07 | 中国南车集团眉山车辆厂 | One-side riveting tensioned rivet |
| CN202646283U (en) * | 2012-06-12 | 2013-01-02 | 吴洪学 | Drum-shaped rivet |
| CN202690645U (en) * | 2012-08-06 | 2013-01-23 | 贵州航瑞科技有限公司 | Novel titanium-alloy core-pulling rivet |
| CN103240381A (en) * | 2013-04-19 | 2013-08-14 | 南车眉山车辆有限公司 | Single-sided riveting method and countersunk single-sided pull rivet for automobiles and airplanes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |
|
| WD01 | Invention patent application deemed withdrawn after publication |