JPS5668539A - Riveting method and riveting machine - Google Patents
Riveting method and riveting machineInfo
- Publication number
- JPS5668539A JPS5668539A JP14577879A JP14577879A JPS5668539A JP S5668539 A JPS5668539 A JP S5668539A JP 14577879 A JP14577879 A JP 14577879A JP 14577879 A JP14577879 A JP 14577879A JP S5668539 A JPS5668539 A JP S5668539A
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- rivet
- feed
- blows
- receiving side
- 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.)
- Granted
Links
Abstract
PURPOSE: To increase the fastening capacity of rivets and shorten the working time, by applying the periodic striking motions of the phase opposite to that of the periodic blows of a feed hammer to a receiving side hammer.
CONSTITUTION: A 4-way changeover valve is operated and a main body 11 is moved left by the operation of a body slide cylinder 22. It is stopped by the operation of a limit switch 32. A feed hammer 1 enters between side plates 4A', and a receiving side hammer 2 between the work 4 and the side plates 4A. Respective bushings 7, 9 align in centerline to a rivet 3. Following to this the 4-way changeover valve operates to cause the receiving side hammer 2 to ascend, then the bushing 8 and rivet 3 abut and the main plate retainer 20 abuts on the work 4, whereby the rivet 3 and the works 4, 4' are supported. Servo-valves 26, 28 apply blows of sine waves to the feed hammer 1 and the blows of corresponding sine waves to the receiving hammer 2 by way of an upper servo cylinder 5 and a lower servo cylinder 6. The feed hammer 1 is fed and the rivet 3 is staked.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54145778A JPS591139B2 (en) | 1979-11-11 | 1979-11-11 | Riveting method and riveting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54145778A JPS591139B2 (en) | 1979-11-11 | 1979-11-11 | Riveting method and riveting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5668539A true JPS5668539A (en) | 1981-06-09 |
JPS591139B2 JPS591139B2 (en) | 1984-01-10 |
Family
ID=15392942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54145778A Expired JPS591139B2 (en) | 1979-11-11 | 1979-11-11 | Riveting method and riveting machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS591139B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5363676A (en) * | 1976-11-18 | 1978-06-07 | Honda Motor Co Ltd | Wheel manufacturing apparatus |
-
1979
- 1979-11-11 JP JP54145778A patent/JPS591139B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5363676A (en) * | 1976-11-18 | 1978-06-07 | Honda Motor Co Ltd | Wheel manufacturing apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS591139B2 (en) | 1984-01-10 |
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