Title:
WORK FRAME FOR LASER OR GAS FUSING AND COMPONENT THEREFOR
Document Type and Number:
Japanese Patent JP2021045763
Kind Code:
A
Abstract:
To provide means which solves the problem of high replacement costs even when only a part of a plate which constitutes beam arrangement for supporting a work-piece is damaged.SOLUTION: In a work frame for laser or gas fusing, on an upper part of a first beam arrangement as a base having such dimensions and arrangement that laser, gas, melted work-piece or a part thereof easily falls off to a lower part of the work frame, a second beam arrangement is placed. The second beam arrangement functions as a frog, makes a work-piece part other than fusing object parts and the first beam alignment less susceptible to laser, gas, the melted work-pieces or a part thereof, has such dimensions and arrangement that laser, gas, melted work-piece or a part thereof easily falls off to the lower part of the work frame, and has L-shaped refracted protrusions which contact a partial surface other than a top face of the first beam arrangement so that a plate width (height) is sufficiently small and the second beam arrangement becomes diagonal to the first beam arrangement.SELECTED DRAWING: Figure 1
Inventors:
YOSHIDA TAKUYA
Application Number:
JP2019168896A
Publication Date:
March 25, 2021
Filing Date:
September 17, 2019
Export Citation:
Assignee:
MARUSEI CO LTD
International Classes:
B23K26/70; B23K7/10; B23K26/10; B23K26/38