CN102319859B - Method for riveting support plate nut in closed structure - Google Patents
Method for riveting support plate nut in closed structure Download PDFInfo
- Publication number
- CN102319859B CN102319859B CN 201110150007 CN201110150007A CN102319859B CN 102319859 B CN102319859 B CN 102319859B CN 201110150007 CN201110150007 CN 201110150007 CN 201110150007 A CN201110150007 A CN 201110150007A CN 102319859 B CN102319859 B CN 102319859B
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- CN
- China
- Prior art keywords
- plate nut
- hole
- support plate
- rivet
- static line
- 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.)
- Expired - Fee Related
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Abstract
The invention belongs to the technical field of machining, and particularly relates to a method for riveting a support plate nut in a closed structure. The method comprises the following steps of: processing two rivet holes (2) matched with the support plate nut and a process hole (3) at a boult hole (1) where the support nut plate is arranged, wherein the size of the process hole is required to at least allow the support plate nut to pass; using a transitional rope (4) to sequentially pass through the two rivet holes on the support plate nut (5); enabling the fixed rope (4) to pass through the rivet holes (2) by using a guiding object (6); enabling the support plate nut (5) to pass through the process hole and applying force to two ends of the fixed rope (4) to enable the support plate nut (5) to be temporarily fixed at the proper position; fixing the support plate nut on the structure by using a process boult (7) and then pulling out the fixed rope; and finally, riveting the support plate nut by using a self-plugging rivet (8), then detaching the process boult (7) and finishing the mounting process of the support plate nut.
Description
Technical field
The invention belongs to the Machining Technology field, particularly relate to a kind of clinching method of plate nut.
Background technology
In Machine Design, widely-used plate nut carries out bolt (screw) and connects.But the riveted joint of plate nut and housing construction need have the space requirement of opening wide, and this has limited the use of plate nut greatly.But in the frame for movement, for improving structural strength, often have various enclosed cavity structures, owing to reasons such as part manufacturing process or assembly technology coordinations, the situation of plate nut can occur riveting, this brings difficulty for structural design and assembled in situ, has also increased production cost.
Summary of the invention
The objective of the invention is:
The present invention proposes a kind of installation method, can be implemented in plate nut is installed in the enclosed construction.
Technical scheme of the present invention is:
The method of riveted joint plate nut in a kind of enclosed construction may further comprise the steps:
The first step, making the rivet hole that mates with plate nut at screw hole 1 place that plate nut is installed locates for 2 liang, rivet hole 2 is collinear with screw hole 1, be evenly distributed on the both sides of screw hole 1, make fabrication hole 3 one places in the place that structure allows simultaneously, the size of fabrication hole will can satisfy plate nut at least to be passed through, and sees shown in Figure 1.
Second step, pass two rivet holes on the plate nut 5 successively with static line 4, see shown in Figure 2.
The 3rd step, pass rivet hole 2 and fabrication hole 3 successively with guidance 6, guidance one end is connected with static line 4 one ends, by traction, make an end of static line 4 successively by fabrication hole 3 and rivet hole 2, make static line 4 other ends by a remaining rivet hole with identical method again, see shown in Figure 3.
The 4th step, plate nut 5 is passed fabrication hole, again static line 4 two ends are applied power, make plate nut 5 be temporarily fixed at suitable position, with technology screw 7 plate nut is fixed structurally, extract static line then out, see shown in Figure 4.
The 5th step, with self-plugging rivet 8 riveted joint plate nuts, dismantle technology screw 7 then, plate nut is finished installation process, sees shown in Figure 5.
Advantage of the present invention is:
This method can be implemented in the installation plate nut in the enclosed construction, and is simple and practical.
Description of drawings
Accompanying drawing 1 is first step schematic diagram of the present invention, and wherein, 1 is screw hole, and 2 is rivet hole, and 3 is fabrication hole.
Accompanying drawing 2 is the second step schematic diagram of the present invention, and wherein, 4 is static line, and 5 is plate nut.
Accompanying drawing 3 is the 3rd step schematic diagram of the present invention, and wherein, 6 is guidance.
Accompanying drawing 4 is the 4th step schematic diagram of the present invention, and wherein, 7 is the technology screw.
Accompanying drawing 5 is the 5th step schematic diagram of the present invention, and wherein, 8 is self-plugging rivet.
The specific embodiment
The present invention has successfully obtained to use on certain type machine that the our factory design is produced, and version is installed plate nut as shown in the drawing in enclosed construction.The plate nut of installing is GB930M5, fabrication hole is of a size of Φ 15, static line is a softness and the good cotton rope of intensity, guidance is a wire that certain strength and stiffness are arranged, and wire ends has a little crotch, the technology screw adopts that specification is the screw of M5 under certain standard, and rivet adopts self-plugging rivet.During installation, referring to accompanying drawing 1, accompanying drawing 2, do early-stage preparations, produce screw hole, rivet hole, fabrication hole, simultaneously cotton rope is connected on the plate nut.Pass rivet hole and fabrication hole by accompanying drawing 3 usefulness wires, tangle cotton rope with the end crotch, and the traction cotton rope is by fabrication hole and rivet hole.Press accompanying drawing 4 mounting process screw, fixedly plate nuts.Press accompanying drawing 5 riveted joint plate nuts, and dismantle the technology screw, finish the installation process of enclosed construction inner shoe nut.
Claims (2)
1. the method for riveted joint plate nut in the enclosed construction is characterized in that this method may further comprise the steps:
The first step, locate to make rivet hole (2) two places of mating with plate nut at the screw hole (1) that plate nut is installed, rivet hole (2) is collinear with screw hole (1), be evenly distributed on the both sides of screw hole (1), make fabrication hole (3) one places in the place that structure allows simultaneously, the size of fabrication hole is wanted to satisfy plate nut at least and is passed through;
In second step, pass two rivet holes on the plate nut (5) successively with static line (4);
The 3rd step, pass rivet hole (2) and fabrication hole (3) successively with guidance (6), guidance one end is connected with static line (4) one ends, by traction, make an end of static line (4) successively by fabrication hole (3) and rivet hole (2), make static line (4) other end by a remaining rivet hole with identical method again;
The 4th step, plate nut (5) is passed fabrication hole, again static line (4) two ends are applied power, make plate nut (5) be temporarily fixed at suitable position, fixing structurally plate nut with technology screw (7), extract static line then out;
The 5th step, with self-plugging rivet (8) riveted joint plate nut, dismantle technology screw (7) then, plate nut is finished installation process.
2. the method for riveted joint plate nut in a kind of enclosed construction as claimed in claim 1 is characterized in that the static line described in this method is cotton rope, and guidance is an one metal wire, and wire ends has a crotch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110150007 CN102319859B (en) | 2011-06-03 | 2011-06-03 | Method for riveting support plate nut in closed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110150007 CN102319859B (en) | 2011-06-03 | 2011-06-03 | Method for riveting support plate nut in closed structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102319859A CN102319859A (en) | 2012-01-18 |
| CN102319859B true CN102319859B (en) | 2013-09-11 |
Family
ID=45447762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110150007 Expired - Fee Related CN102319859B (en) | 2011-06-03 | 2011-06-03 | Method for riveting support plate nut in closed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102319859B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386600B (en) * | 2013-07-22 | 2015-09-02 | 山东太古飞机工程有限公司 | Boeing airtight plate nut mounting process instrument and supplies |
| CN109500346B (en) * | 2019-01-09 | 2023-03-14 | 成都飞机工业（集团）有限责任公司 | Supporting plate nut riveting auxiliary device |
| CN110578741A (en) * | 2019-08-29 | 2019-12-17 | 武汉格罗夫氢能汽车有限公司 | nut supporting plate for profile of hydrogen energy automobile and profile with nut supporting plate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB141922A (en) * | 1919-05-03 | 1920-04-29 | James Walter Muir Hall | Improvements in and relating to "rigs" for pneumatic riveting hammers and the like |
| JP2610650B2 (en) * | 1988-05-26 | 1997-05-14 | 富士重工業株式会社 | Nut plate mounting device and mounting method |
| EP1946864B1 (en) * | 2007-01-18 | 2009-07-22 | Böllhoff Verbindungstechnik GmbH | Online determination of the quality characteristics during self-piercing riveting or clinching |
| CN101579716A (en) * | 2009-05-27 | 2009-11-18 | 顾炼 | Riveting process for riveting nut on lateral brattice |
| CN201521535U (en) * | 2009-08-05 | 2010-07-07 | 奇瑞汽车股份有限公司 | Adjustable and detachable nut installing structure |
| CN201597680U (en) * | 2009-11-20 | 2010-10-06 | 力帆实业(集团)股份有限公司 | Motorcycle lateral cover mounting structure |
-
2011
- 2011-06-03 CN CN 201110150007 patent/CN102319859B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102319859A (en) | 2012-01-18 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HARBIN EMBRAER AIRCRAFT INDUSTRY CO., LTD. Free format text: FORMER OWNER: HARBIN AIRCRAFT INDUSTRIAL (GROUP) CO., LTD. Effective date: 20140110 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140110 Address after: 150066 Heilongjiang Province, Harbin city Youxie Street Pingfang District No. 15 Patentee after: Harbin Embraer Aircraft Industry Co., Ltd. Address before: 150066 Heilongjiang province Harbin Pingfang District Youxie Street No. 15 Patentee before: Harbin Aircraft Industrial (Group) Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20170603 |
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| CF01 | Termination of patent right due to non-payment of annual fee |