A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a support member for an upper revolving structure of a construction machine, which is less in welding strain, light weight, and easy to manufacture.SOLUTION: A support member of the present invention includes a support frame made of a single metal plate material. The support frame includes: a rectangular support plate disposed horizontally and having a plurality of openings spaced in a longitudinal direction; and one or more ribs projecting downward from an outer peripheral edge of the support plate.SELECTED DRAWING: Figure 1
【課題】本発明は、溶接ひずみが少なく、軽量でかつ製造の容易化を図ることができる建設機械の上部旋回体の支持部材を提供することを課題とする。【解決手段】本発明の支持部材は、単一の金属製板材から構成される支持フレームを備え、上記支持フレームが、長手方向に間隔を空けて設けられる複数の開口を有し水平方向に配設される矩形状の支持板と、上記支持板の外周縁から下方に突出する１又は複数のリブとを有する。【選択図】図１
To provide a support member for an upper revolving structure of a construction machine, which is less in welding strain, light weight, and easy to manufacture.SOLUTION: A support member of the present invention includes a support frame made of a single metal plate material. The support frame includes: a rectangular support plate disposed horizontally and having a plurality of openings spaced in a longitudinal direction; and one or more ribs projecting downward from an outer peripheral edge of the support plate.SELECTED DRAWING: Figure 1
【課題】本発明は、溶接ひずみが少なく、軽量でかつ製造の容易化を図ることができる建設機械の上部旋回体の支持部材を提供することを課題とする。【解決手段】本発明の支持部材は、単一の金属製板材から構成される支持フレームを備え、上記支持フレームが、長手方向に間隔を空けて設けられる複数の開口を有し水平方向に配設される矩形状の支持板と、上記支持板の外周縁から下方に突出する１又は複数のリブとを有する。【選択図】図１
SUPPORT MEMBER, UPPER REVOLVING STRUCTURE, AND CONSTRUCTION MACHINE
支持部材、上部旋回体、及び建設機械
ASA KENGO (author)
2022-04-07
Patent
Electronic Resource
Japanese
| European Patent Office | 2021