A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Upper slewing body
The vibration of a cab deck as well as the mass of a deck supporting member is suppressed. A slewing frame of an upper slewing body includes a front plate connected to a second side plate. A cab deck is disposed on a front side of an engine deck with a gap between the cab deck and the engine deck. A deck supporting member is connected to the second side plate and the cab deck. When viewed along an up-and-down direction, a connection portion of the front plate to be connected to the second side plate is opposed to, in the lateral direction via the second side plate, a connection portion of the deck supporting member to be connected to the second side plate.
Upper slewing body
The vibration of a cab deck as well as the mass of a deck supporting member is suppressed. A slewing frame of an upper slewing body includes a front plate connected to a second side plate. A cab deck is disposed on a front side of an engine deck with a gap between the cab deck and the engine deck. A deck supporting member is connected to the second side plate and the cab deck. When viewed along an up-and-down direction, a connection portion of the front plate to be connected to the second side plate is opposed to, in the lateral direction via the second side plate, a connection portion of the deck supporting member to be connected to the second side plate.
Upper slewing body
IRIE MASASHI (author) / SHINOZAKI TAKAHIRO (author) / MORI YOSHIMUNE (author) / KAWABATA MASASHI (author) / KUCHIKI KIYOTSUNA (author) / NAKASHITA TOMONORI (author) / NISHIZAWA MASAYA (author) / KIMURA YASUMASA (author) / WATANABE ERI (author)
2019-12-03
Patent
Electronic Resource
English