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A platform for research: civil engineering, architecture and urbanism
Bulldozer, bulldozer front working device and compensating mechanism thereof
The invention discloses a compensating mechanism. The compensating mechanism comprises a first connecting piece, a second connecting piece and a third connecting piece, the outer end of the first connecting piece is provided with a first support bar connected with a push bar on one side of a bulldozer, and the outer end of the second connecting piece is provided with a second support bar connected with a push bar on the other side of the bulldozer; the first connecting piece is connected with a bulldozing plate through a first hinge assembly in a hinged mode, the second connecting piece is connected with the bulldozing plate through a second hinge assembly in a hinged mode, the first connecting piece is connected with the first support bar through a third hinge assembly in a hinged mode, the first connecting piece is connected with the third connecting piece through a fourth hinge assembly in a hinged mode, the second connecting piece is connected with the third connecting piece through a fifth hinge assembly in a hinged mode, the second connecting piece is connected with the second support bar through a sixth hinge assembly in a hinged mode, the first support bar is connected with the push bar through a seventh hinge assembly in a hinged mode, and the second support bar is connected with the push bar through an eighth hinge assembly in a hinged mode. The invention further discloses a bulldozer front working device using the above compensating mechanism and the bulldozer using the bulldozer front working device.
Bulldozer, bulldozer front working device and compensating mechanism thereof
The invention discloses a compensating mechanism. The compensating mechanism comprises a first connecting piece, a second connecting piece and a third connecting piece, the outer end of the first connecting piece is provided with a first support bar connected with a push bar on one side of a bulldozer, and the outer end of the second connecting piece is provided with a second support bar connected with a push bar on the other side of the bulldozer; the first connecting piece is connected with a bulldozing plate through a first hinge assembly in a hinged mode, the second connecting piece is connected with the bulldozing plate through a second hinge assembly in a hinged mode, the first connecting piece is connected with the first support bar through a third hinge assembly in a hinged mode, the first connecting piece is connected with the third connecting piece through a fourth hinge assembly in a hinged mode, the second connecting piece is connected with the third connecting piece through a fifth hinge assembly in a hinged mode, the second connecting piece is connected with the second support bar through a sixth hinge assembly in a hinged mode, the first support bar is connected with the push bar through a seventh hinge assembly in a hinged mode, and the second support bar is connected with the push bar through an eighth hinge assembly in a hinged mode. The invention further discloses a bulldozer front working device using the above compensating mechanism and the bulldozer using the bulldozer front working device.
Bulldozer, bulldozer front working device and compensating mechanism thereof
SHI HUIMIN (author) / MENG FANWANG (author) / JI GUANGKE (author) / XUE ZIXUAN (author) / HAO JIANLING (author) / JIANG YANYAN (author) / ZHANG YIHE (author) / LUAN XINGWEI (author)
2015-05-20
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
Electronic control working handle of bulldozer, bulldozer and method
| European Patent Office | 2024