CN107030203A - Mould for extraordinary riveting process - Google Patents
Mould for extraordinary riveting process Download PDFInfo
- Publication number
- CN107030203A CN107030203A CN201710424785.9A CN201710424785A CN107030203A CN 107030203 A CN107030203 A CN 107030203A CN 201710424785 A CN201710424785 A CN 201710424785A CN 107030203 A CN107030203 A CN 107030203A
- Authority
- CN
- China
- Prior art keywords
- mould
- extraordinary
- bar hole
- countersunk head
- riveting process
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
It is used for the mould of extraordinary riveting process the present invention relates to a kind of, the technical scheme of use is that mould is processed by cylindricality steel ingot, in the circular bar hole of steel ingot plane machining, countersunk head is arranged at circular bar hole top, and countersunk head base diameter is identical with circular bar hole, and countersunk head angle is 110 degree.Beneficial effect is to coordinate the implementation of extraordinary riveting process.
Description
Technical field
It is especially a kind of to be used for the mould of extraordinary riveting process the present invention relates to machined die.
Background technology
In the prior art, riveting method has a variety of, does not typically need mould to coordinate, and is all to utilize rivet self-deformation or mistake
It is full of the workpiece that is riveted of connection, such mode has simple advantage in fact, and shortcoming is also obvious, the sheet material being exactly riveted
Fastness is poor.In order that riveting parts firmly need to take alternative method to be riveted very much, when being riveted with alternative method with regard to one
Surely there are the special dies for coordinating the method.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of mould for extraordinary riveting process.Institute of the present invention
The technical scheme of use is that mould is processed by cylindricality steel ingot, and in the circular bar hole of steel ingot plane machining, circular bar hole top has
Countersunk head, countersunk head base diameter is identical with circular bar hole, and countersunk head angle is 110 degree.
The beneficial effects of the invention are as follows coordinate the implementation of extraordinary riveting process.
The invention will be further described with reference to the accompanying drawings and examples for brief description of the drawings.
Fig. 1 is front view of the embodiment of the present invention.
Fig. 2 is top view of the embodiment of the present invention.
Fig. 3 is A-A of embodiment of the present invention directions sectional view.
1. mould in figure, 2. countersunk heads, 3, circular bar hole.
Embodiment is as illustrated, mould 1 is processed by cylindricality steel ingot, in the circular bar hole of steel ingot plane machining
3, countersunk head 2 is arranged at the circular top of bar hole 3, and the base diameter of countersunk head 2 is identical with circular bar hole 3.
The angle of countersunk head 2 is 110 degree.
Claims (2)
1. a kind of be used for the mould of extraordinary riveting process, it is characterized in that：Mould（1）Processed by cylindricality steel ingot, it is flat in steel ingot
The circular bar hole of face processing（3）, circular bar hole（3）Countersunk head is arranged at top（2）, countersunk head（2）Base diameter and circular bar hole（3）It is identical.
2. a kind of mould for extraordinary riveting process according to claim 1, it is characterized in that：Countersunk head（2）Angle is 110
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710424785.9A CN107030203A (en) | 2017-06-07 | 2017-06-07 | Mould for extraordinary riveting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710424785.9A CN107030203A (en) | 2017-06-07 | 2017-06-07 | Mould for extraordinary riveting process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107030203A true CN107030203A (en) | 2017-08-11 |
Family
ID=59541923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710424785.9A Pending CN107030203A (en) | 2017-06-07 | 2017-06-07 | Mould for extraordinary riveting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030203A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB596001A (en) * | 1945-03-27 | 1947-12-24 | Engineering & Res Corp | Anvil for punching and riveting machines |
| JPH02244517A (en) * | 1989-03-17 | 1990-09-28 | Tanaka Kikinzoku Kogyo Kk | Method of transport and insertion of rivet type contact into recess in base |
| JPH0318444A (en) * | 1989-06-16 | 1991-01-28 | Hitachi Ltd | Method and device for caulking |
| CN201090565Y (en) * | 2007-06-06 | 2008-07-23 | 中国北方车辆研究所 | Rivet joint cover |
| CN201552245U (en) * | 2009-11-10 | 2010-08-18 | 昌河飞机工业（集团）有限责任公司 | Threaded tightening-type dimpling die |
| CN201603808U (en) * | 2010-01-08 | 2010-10-13 | 昌河飞机工业（集团）有限责任公司 | Slender female die for indenting device |
| CN203304478U (en) * | 2013-06-17 | 2013-11-27 | 厦门宝麦克斯科技有限公司 | Up-riveting pressing jig of nut |
| CN104668428A (en) * | 2013-12-02 | 2015-06-03 | 江西昌河航空工业有限公司 | Manually-operated indenting tool |
-
2017
- 2017-06-07 CN CN201710424785.9A patent/CN107030203A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB596001A (en) * | 1945-03-27 | 1947-12-24 | Engineering & Res Corp | Anvil for punching and riveting machines |
| JPH02244517A (en) * | 1989-03-17 | 1990-09-28 | Tanaka Kikinzoku Kogyo Kk | Method of transport and insertion of rivet type contact into recess in base |
| JPH0318444A (en) * | 1989-06-16 | 1991-01-28 | Hitachi Ltd | Method and device for caulking |
| CN201090565Y (en) * | 2007-06-06 | 2008-07-23 | 中国北方车辆研究所 | Rivet joint cover |
| CN201552245U (en) * | 2009-11-10 | 2010-08-18 | 昌河飞机工业（集团）有限责任公司 | Threaded tightening-type dimpling die |
| CN201603808U (en) * | 2010-01-08 | 2010-10-13 | 昌河飞机工业（集团）有限责任公司 | Slender female die for indenting device |
| CN203304478U (en) * | 2013-06-17 | 2013-11-27 | 厦门宝麦克斯科技有限公司 | Up-riveting pressing jig of nut |
| CN104668428A (en) * | 2013-12-02 | 2015-06-03 | 江西昌河航空工业有限公司 | Manually-operated indenting tool |
Non-Patent Citations (1)
| Title |
|---|
| 白冰如等: "《飞机铆接装配与机体修理》", 30 April 2015, 国防工业出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170811 |