CN102463301A - Riveting method of captive fastener - Google Patents
Riveting method of captive fastener Download PDFInfo
- Publication number
- CN102463301A CN102463301A CN2010105459627A CN201010545962A CN102463301A CN 102463301 A CN102463301 A CN 102463301A CN 2010105459627 A CN2010105459627 A CN 2010105459627A CN 201010545962 A CN201010545962 A CN 201010545962A CN 102463301 A CN102463301 A CN 102463301A
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- China
- Prior art keywords
- presses
- hole
- captive screw
- captive fastener
- motherboard
- 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.)
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Abstract
The invention discloses a riveting method of a captive fastener, wherein two ends of a cover plate and two ends of a tank body are locked firmly. Before a captive fastener is riveted, a surface plate is arranged between the tail end of the captive fastener and a mother board; a rivet hole matched with the captive fastener is formed on the surface plate; the captive fastener is riveted; and the surface plate, the mother board and a part are riveted together in sequence. The invention has the advantages that: the two ends of the cover plate and the tank body are locked firmly, the structure is simple, and riveting can be carried out smoothly even though distances among through holes on the part and distances among riveting holes on the mother board have small errors.
Description
Technical field
The present invention relates to a kind of riveting method, refer more particularly to a kind of riveting method of captive screw.
Background technology
Captive screw is a kind of part that presses commonly used.Usually captive screw directly presses on motherboard; Thereby play the effect of fixed part, and the accuracy of opening the distance between the hole on the parts is had very high requirement, in case the unmatched words of the distance that presses between the hole of opening on the distance between the through hole and the motherboard on the parts; Parts just can't press on motherboard; Will produce substandard products or waste product like this, thereby increase production cost, reduce production efficiency.
Summary of the invention
Technical problem to be solved by this invention is: the riveting method that the firm captive screw of a kind of cover plate two ends and tank ends locking is provided.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of riveting method of captive screw; Press before the captive screw, between the end of captive screw and motherboard, a cladding plate is set, offer the hole that presses of matching on the cladding plate with captive screw; The captive screw that presses then presses cladding plate, motherboard and parts successively and to be in the same place.
The invention has the beneficial effects as follows: after adopting the riveting method of above-mentioned captive screw; The two ends of cover plate and casing locking are firm and simple in structure; Even and on the parts on the distance between the through hole and the motherboard distance that presses between the hole of opening little error is arranged, also can press smoothly.
Description of drawings
Fig. 1 is the front view of the riveting method of captive screw according to the invention.
Among the figure: 1, captive screw, 2, motherboard, 3, cladding plate, 4, parts.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1; The riveting method of a kind of captive screw of the present invention; Press before the captive screw 1, between the end of captive screw 1 and motherboard 2, a cladding plate 3 is set, offer the hole that presses of matching on the cladding plate 3 with captive screw 1; The captive screw 1 that presses then presses cladding plate 3, motherboard 2 successively with parts 4 and to be in the same place.Owing between the end of captive screw 1 and motherboard 2, a cladding plate 3 is set; And on cladding plate 3, offer the hole that presses of matching, make cooperating between the through hole on press hole and the parts 4 that change into cooperating between the through hole on press on the original motherboard 3 hole and the parts 4 on the cladding plate 3 with captive screw 1.Because in a single day the distance and the distance between the through hole on the parts 4 that press between the hole on the motherboard 2 just can't change the setting back; On cladding plate 3, offer the hole that presses now; Just make the distance that presses between the hole become adjustable; Even after the distance processing between the through hole small deviation is arranged on the parts 4 like this; As long as it is regulate the distance that presses on the cladding plate 2 between the hole,, usually that the hole that presses on the ratio cladding plate 3 of the hole setting that presses on the motherboard 2 is bigger for the hole that presses on the motherboard 2 does not influence the adjusting in the hole that presses on the cladding plate 3.The advantage of said method is: reduced making motherboard 2 or parts 4 become the generation of the situation of substandard products because of mismachining tolerance, reduced production cost, improved production efficiency.
Claims (1)
1. the riveting method of a captive screw; It is characterized in that: before the captive screw that presses; Between the end of captive screw and motherboard, a cladding plate is set; Offer the hole that presses of matching with captive screw on the cladding plate, the captive screw that presses then presses cladding plate, motherboard and parts successively and to be in the same place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105459627A CN102463301A (en) | 2010-11-16 | 2010-11-16 | Riveting method of captive fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105459627A CN102463301A (en) | 2010-11-16 | 2010-11-16 | Riveting method of captive fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102463301A true CN102463301A (en) | 2012-05-23 |
Family
ID=46067584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105459627A Pending CN102463301A (en) | 2010-11-16 | 2010-11-16 | Riveting method of captive fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102463301A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250559A (en) * | 1963-10-14 | 1966-05-10 | Northrop Corp | Captive screw |
| SU829308A1 (en) * | 1979-07-11 | 1981-05-15 | Куйбышевский Ордена Трудовогокрасного Знамени Авиационный Институтим. Академика C.П.Королева | Riveting method |
| SU1660825A1 (en) * | 1989-07-26 | 1991-07-07 | Куйбышевский авиационный институт им.акад.С.П.Королева | Riveting technique |
| CN2797717Y (en) * | 2003-07-21 | 2006-07-19 | 华为技术有限公司 | Double-screw bolt riveting apparatus |
-
2010
- 2010-11-16 CN CN2010105459627A patent/CN102463301A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250559A (en) * | 1963-10-14 | 1966-05-10 | Northrop Corp | Captive screw |
| SU829308A1 (en) * | 1979-07-11 | 1981-05-15 | Куйбышевский Ордена Трудовогокрасного Знамени Авиационный Институтим. Академика C.П.Королева | Riveting method |
| SU1660825A1 (en) * | 1989-07-26 | 1991-07-07 | Куйбышевский авиационный институт им.акад.С.П.Королева | Riveting technique |
| CN2797717Y (en) * | 2003-07-21 | 2006-07-19 | 华为技术有限公司 | Double-screw bolt riveting apparatus |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |