A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an engineering bulldozer. The engineer bulldozer structurally comprises a push plate structure, an expansion piece, a connecting arm, a bulldozer body and rolling wheels; and the right side of the push plate structure is connected with the left side of the expansion piece, the push plate structure is mechanically connected with the connecting arm, the right side of the connecting arm is arranged on the bulldozer body, and the rolling wheels are arranged on two sides of the bulldozer body. According to the engineering bulldozer in the invention, the push plate structure is arranged; when a blade plate on a first assembling block is damaged, second assembling blocks on the two sides of the first assembling block together with the first assembling block need to be disassembled; a threaded bolt is separated from the lower portion of a pushing frame by rotating a rotating ring, then a connecting disc is taken down, and a stand column on the connecting disc is enabledto separate from a through hole, so that an embedded block is not limited, and the first assembling block at the broken position and the second assembling blocks attached to the first assembling blockcan be taken down for replacement; and after replacement, the first assembling block and the second assembling blocks are mounted again, and therefore a tool rest at the damage position of the bladeplate can be replaced quickly without replacing the whole blade.
本发明提供一种工程推土机，其结构包括推板结构、伸缩器、连接臂、机身、滚动轮，推板结构右侧与伸缩器左侧相连接，推板结构与连接臂机械连接，连接臂右侧安装于机身上，所滚动轮安装于机身两侧，本发明通过设置推板结构，当第一装配块上的刀锋板破损破损时，需将第一装配块两侧的第二装配块及其一起拆卸下来，通过旋转旋转环使得螺纹栓从推动架下方脱离下来，然后在将连接盘取下，致使连接盘上的立柱从通孔上脱离出来，使得嵌入块不在受限，从而即可将破碎处的第一装配块与其相贴合的第二装配块一起取下进行更换，更换好后，在将其装上，从而能够快速的对刀锋板破损处的刀架进行更换，无需将整体刀锋全部进行更换。
The invention provides an engineering bulldozer. The engineer bulldozer structurally comprises a push plate structure, an expansion piece, a connecting arm, a bulldozer body and rolling wheels; and the right side of the push plate structure is connected with the left side of the expansion piece, the push plate structure is mechanically connected with the connecting arm, the right side of the connecting arm is arranged on the bulldozer body, and the rolling wheels are arranged on two sides of the bulldozer body. According to the engineering bulldozer in the invention, the push plate structure is arranged; when a blade plate on a first assembling block is damaged, second assembling blocks on the two sides of the first assembling block together with the first assembling block need to be disassembled; a threaded bolt is separated from the lower portion of a pushing frame by rotating a rotating ring, then a connecting disc is taken down, and a stand column on the connecting disc is enabledto separate from a through hole, so that an embedded block is not limited, and the first assembling block at the broken position and the second assembling blocks attached to the first assembling blockcan be taken down for replacement; and after replacement, the first assembling block and the second assembling blocks are mounted again, and therefore a tool rest at the damage position of the bladeplate can be replaced quickly without replacing the whole blade.
本发明提供一种工程推土机，其结构包括推板结构、伸缩器、连接臂、机身、滚动轮，推板结构右侧与伸缩器左侧相连接，推板结构与连接臂机械连接，连接臂右侧安装于机身上，所滚动轮安装于机身两侧，本发明通过设置推板结构，当第一装配块上的刀锋板破损破损时，需将第一装配块两侧的第二装配块及其一起拆卸下来，通过旋转旋转环使得螺纹栓从推动架下方脱离下来，然后在将连接盘取下，致使连接盘上的立柱从通孔上脱离出来，使得嵌入块不在受限，从而即可将破碎处的第一装配块与其相贴合的第二装配块一起取下进行更换，更换好后，在将其装上，从而能够快速的对刀锋板破损处的刀架进行更换，无需将整体刀锋全部进行更换。