Title:
WELDING DEVICE FOR PROJECTION BOLT
Document Type and Number:
Japanese Patent JP3790887
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To exactly mount a supply device for a projection bolt on a welding device with high stiffness and to arrange it at appropriate place when a projection belt which is composed of a shaft part, a flange and a protrusion for welding is welded to a stationary large-sized steel plate work by shifting the welding device.
SOLUTION: A drive means 20 is mounted on a welding frame 5 which is shifted by a robot device 1. Base materials 25 and 27 or the like are combined with this drive means 20, and an advancing and retracting means 30 of a supply rod 29 is mounted thereon.
Inventors:
Yoshitaka Aoyama
Shoji Aoyama
Shoji Aoyama
Application Number:
JP2000249047A
Publication Date:
June 28, 2006
Filing Date:
July 15, 2000
Export Citation:
Assignee:
Yoshitaka Aoyama
International Classes:
B23K11/14; B23K11/30; (IPC1-7): B23K11/14; B23K11/30
Domestic Patent References:
| JP2081777U | ||||
| JP62025079U | ||||
| JP2509103B2 | ||||
| JP3700025B2 |