CN104338885A - Aerodynamic heat riveter head - Google Patents
Aerodynamic heat riveter head Download PDFInfo
- Publication number
- CN104338885A CN104338885A CN201410587409.8A CN201410587409A CN104338885A CN 104338885 A CN104338885 A CN 104338885A CN 201410587409 A CN201410587409 A CN 201410587409A CN 104338885 A CN104338885 A CN 104338885A
- Authority
- CN
- China
- Prior art keywords
- rivet
- rifle head
- stable hole
- aerodynamic heating
- riveting gun
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/105—Portable riveters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/16—Drives for riveting machines; Transmission means therefor
- B21J15/18—Drives for riveting machines; Transmission means therefor operated by air pressure or other gas pressure, e.g. explosion pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses an aerodynamic heat riveter head which is aimed at ensuring stable stress and difficult deformation of a rivet and providing high riveting quality. A stable hole is drilled at the center of the concave surface of the front end of the aerodynamic heat riveter head; the shape of the section of the stable hole is round or square or regular hexagon or other regular polygons; the diameter of the section or the incircle diameter of the section should be greater than the diameter of the rivet rod; the center line of the section of the stable hole is consistent with the center line of the aerodynamic heat riveter head; and the depth of the stable hole is 1/2-1/6 of the diameter of the rivet rod.
Description
Technical field
The present invention relates to the pneumatic tool of equipment manufacturing, specifically a kind of improvement of pneumatic riveting gun rifle head.
Background technology
In industrial production and machinery equipment maintenance, have a lot of place all can use Aerodynamic Heating riveting gun, as riveted joint steel plate, automotive frame etc., but in the past in riveting process, rivet used very easily produces distortion, has a strong impact on riveting quality and operating efficiency.
Summary of the invention
The present invention seeks to the deficiency overcoming above-mentioned prior art, provide a kind of and can guarantee rivet stability under loading, the Aerodynamic Heating riveting gun rifle head that not yielding, riveting quality is high in riveting process.
Technical scheme of the present invention is: be drilled with a stable hole in the center of Aerodynamic Heating riveting gun rifle head front end concave surface, this stable hole section configuration can be the various shapes such as circle, square, regular hexagon and other regular polygons, cross section diameter or section inscribed circle diameter should be more than or equal to rivet stem diameters, stable hole section center line is consistent with Aerodynamic Heating riveting gun rifle head center line, the stable hole degree of depth is not limit, but the degree of depth with the 1/2-1/6 of stable hole diameter as well.During use, rivet is fixed and heats, rivet bar is inserted in stable hole and rivets.
Size of the present invention is mated mutually with rivet model, and stable hole size is slightly larger than rivet stem diameters.Rivet stability under loading in riveting process, forming property is good, and ensure that rivet location is stable and do not offset, rivet is not yielding, simple to operation, and riveting quality is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Implementation column 1: the center of Aerodynamic Heating riveting gun (or pneumatic riveter) rifle head (or special steamed bread of corn) 3 front end concave surface 1 is drilled with a stable hole 2, this stable hole 2 section configuration is circular, its diameter is 16.1mm, the degree of depth is 3-6mm, is suitable for being that the rivet of 16mm or 14mm supports the use with rivet stem diameters.
Implementation column 2: the center of Aerodynamic Heating riveting gun rifle head 3 front end concave surface 1 is drilled with a stable hole 2, this stable hole 2 section configuration is regular hexagon, its regular hexagon section inscribed circle diameter is 20.1mm, and the degree of depth is 4-8mm, is suitable for being that the rivet of 20mm or 18mm supports the use with rivet stem diameters.
Implementation column 3: the center of Aerodynamic Heating riveting gun rifle head 3 front end concave surface 1 is drilled with a stable hole 2, this stable hole 2 section configuration is square, the square length of side is 22.1mm, and the degree of depth is 4-8mm, is suitable for being that the rivet of 22mm or 20mm supports the use with rivet stem diameters.
Aerodynamic Heating riveting gun (or pneumatic riveter) rifle head 3(or a special steamed bread of corn) adopt manganese steel material, after adopting structure of the present invention, rifle head 3(or a special steamed bread of corn) radian face can not consider.As there is rivet deformation when riveting, can adopt strike amend the law, heat straightening method or cushioning method etc. are for local correction process.
Claims (4)
1. an Aerodynamic Heating riveting gun rifle head, it is characterized in that being drilled with a stable hole in the center of Aerodynamic Heating riveting gun rifle head front end concave surface, this stable hole section configuration is circular or square, regular hexagon and other regular polygons, cross section diameter or section inscribed circle diameter should be more than or equal to rivet stem diameters, stable hole section center line is consistent with Aerodynamic Heating riveting gun rifle head center line, and the stable hole degree of depth is the 1/2-1/6 of rivet stem diameters.
2. Aerodynamic Heating riveting gun rifle head as claimed in claim 1, it is characterized in that being the stable hole section configuration of 16mm or 14mm rivet matching used Aerodynamic Heating riveting gun rifle head with rivet stem diameters is circle, and its diameter is 16.1mm, and the degree of depth is 3-6mm.
3. Aerodynamic Heating riveting gun rifle head as claimed in claim 1, it is characterized in that being the stable hole section configuration of 20mm or 18mm rivet matching used Aerodynamic Heating riveting gun rifle head with rivet stem diameters is regular hexagon, its regular hexagon section inscribed circle diameter is 20.1mm, and the degree of depth is 4-8mm.
4. Aerodynamic Heating riveting gun rifle head as claimed in claim 1, it is characterized in that being the stable hole section configuration of 22mm or 20mm rivet matching used Aerodynamic Heating riveting gun rifle head with rivet stem diameters is square, and the square length of side is 22.1mm, and the degree of depth is 4-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410587409.8A CN104338885A (en) | 2014-10-29 | 2014-10-29 | Aerodynamic heat riveter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410587409.8A CN104338885A (en) | 2014-10-29 | 2014-10-29 | Aerodynamic heat riveter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104338885A true CN104338885A (en) | 2015-02-11 |
Family
ID=52495821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410587409.8A Pending CN104338885A (en) | 2014-10-29 | 2014-10-29 | Aerodynamic heat riveter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104338885A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436387A (en) * | 2015-12-16 | 2016-03-30 | 南车二七车辆有限公司 | Hot riveting device of rail vehicle and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5557835A (en) * | 1991-02-19 | 1996-09-24 | Brandts; Michiel P. | Method, Rivet-Punch, for joining several metal sheets by using non-heat-treated rivets made from an aluminium alloy |
| RU2083313C1 (en) * | 1994-08-02 | 1997-07-10 | Акционерное общество Авиационный научно-технический комплекс им.А.Н.Туполева | Shaped riveting die |
| CN202701272U (en) * | 2012-07-10 | 2013-01-30 | 十堰市先驰汽车车架有限公司 | Riveting material locking device |
| CN202861311U (en) * | 2012-09-18 | 2013-04-10 | 长春轨道客车股份有限公司 | Hard alloy rivet punching mould |
| CN204171261U (en) * | 2014-10-29 | 2015-02-25 | 董斌 | A kind of Aerodynamic Heating riveting gun rifle head |
-
2014
- 2014-10-29 CN CN201410587409.8A patent/CN104338885A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5557835A (en) * | 1991-02-19 | 1996-09-24 | Brandts; Michiel P. | Method, Rivet-Punch, for joining several metal sheets by using non-heat-treated rivets made from an aluminium alloy |
| RU2083313C1 (en) * | 1994-08-02 | 1997-07-10 | Акционерное общество Авиационный научно-технический комплекс им.А.Н.Туполева | Shaped riveting die |
| CN202701272U (en) * | 2012-07-10 | 2013-01-30 | 十堰市先驰汽车车架有限公司 | Riveting material locking device |
| CN202861311U (en) * | 2012-09-18 | 2013-04-10 | 长春轨道客车股份有限公司 | Hard alloy rivet punching mould |
| CN204171261U (en) * | 2014-10-29 | 2015-02-25 | 董斌 | A kind of Aerodynamic Heating riveting gun rifle head |
Non-Patent Citations (1)
| Title |
|---|
| 张瑞东等: "《金工技能实训》", 28 February 2009, 中国电力出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436387A (en) * | 2015-12-16 | 2016-03-30 | 南车二七车辆有限公司 | Hot riveting device of rail vehicle and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017506158A5 (en) | ||
| CN204171261U (en) | A kind of Aerodynamic Heating riveting gun rifle head | |
| CN104338885A (en) | Aerodynamic heat riveter head | |
| CN104014995A (en) | Method for forging bow shackle | |
| CN105081678A (en) | Rolling forming method for nickel-base superalloy high-cylindrical ring piece | |
| MX2014007088A (en) | Method for reshaping forged parts. | |
| CN203418054U (en) | Forming molding die for forging machine | |
| CN105921651A (en) | Rolling method of high-temperature alloy high cylinder thin-walled ring part | |
| CN103962486A (en) | Whole forging process method of super-high pressure valve body | |
| CN102764968A (en) | Idler shaft processing method | |
| CN102581568A (en) | Processing method of big cylinder bottom of hydraulic support | |
| CN202264067U (en) | Production device for connecting rod | |
| CN202479211U (en) | Puncher top | |
| JP5940865B2 (en) | Tapering forging method | |
| CN110238334A (en) | A kind of forging technology of churning driven mast | |
| CN102371300B (en) | Forming equipment and technology for punching taper hole of black metal forged piece | |
| CN205057131U (en) | Circular jig | |
| CN204509408U (en) | A kind of novel input and output material furnace roller | |
| CN204565036U (en) | A kind of pressing equipment of conical inner ring forge piece | |
| RU145652U1 (en) | DORN FOR ELECTROMECHANICAL HARDENING OF CYLINDER OPENINGS OF PARTS | |
| WO2017118771A4 (en) | Method for producing profiles for leaf springs | |
| CN205414288U (en) | Forge round special mould | |
| CN202591525U (en) | Novel airplane riveting instrument | |
| CN104841828A (en) | Steel tie rod forging technology | |
| CN202402426U (en) | Rebite |
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: 20150211 |