A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a land leveler. The land leveler comprises a land leveling shovel, a connecting frame, an upper support, a lower support, an upper-lower support connecting assembly, a height adjustment driving mechanism and a horizontal adjusting mechanism, the upper support is connected with the connecting frame in an up-down rotating mode, the upper end of the upper-lower support connecting assembly is connected to the upper support in an up-down rotating mode, the lower end of the upper-lower support connecting assembly is connected to the lower support in an up-down rotating and left-right rotating mode, the lower support and the connecting frame are connected in an up-down rotating and left-right rotating mode, the connecting frame, the upper support, the lower support and the upper-lower support connecting assembly are connected to form a first parallelogram, the height adjustment driving mechanism is used for driving the upper support to rotate up and down relative to the connecting frame, the land leveling shovel is arranged on the lower side of the rear end of the lower support, and the horizontal adjusting mechanism is used for driving the lower support to rotate left and right relative to the upper support. According to the land leveler, in the land leveling process, the height and levelness of the land leveling shovel can be adjusted, and the flatness of the ground formed after operation is completed is good.
本发明公开了一种平地机，本发明包括平地铲、连接架、上支架、下支架、上下支架连接组件、高度调节驱动机构和水平调节机构，上支架与连接架可上下转动连接，上下支架连接组件的上端上下转动的连接在上支架上，上下支架连接组件的下端可上下转动和左右转动连接在下支架上，下支架与连接架可上下转动和左右转动连接，连接架、上支架、下支架和上下支架连接组件连接成第一平行四边形，高度调节驱动机构用于驱动上支架相对连接架上下转动，平地铲设置在下支架的后端的下侧，水平调节机构用于驱动下支架相对上支架左右转动。本发明在平地过程中可以调节平地铲的高度和水平度，使得作业完成后形成的地面平整性好。
The invention discloses a land leveler. The land leveler comprises a land leveling shovel, a connecting frame, an upper support, a lower support, an upper-lower support connecting assembly, a height adjustment driving mechanism and a horizontal adjusting mechanism, the upper support is connected with the connecting frame in an up-down rotating mode, the upper end of the upper-lower support connecting assembly is connected to the upper support in an up-down rotating mode, the lower end of the upper-lower support connecting assembly is connected to the lower support in an up-down rotating and left-right rotating mode, the lower support and the connecting frame are connected in an up-down rotating and left-right rotating mode, the connecting frame, the upper support, the lower support and the upper-lower support connecting assembly are connected to form a first parallelogram, the height adjustment driving mechanism is used for driving the upper support to rotate up and down relative to the connecting frame, the land leveling shovel is arranged on the lower side of the rear end of the lower support, and the horizontal adjusting mechanism is used for driving the lower support to rotate left and right relative to the upper support. According to the land leveler, in the land leveling process, the height and levelness of the land leveling shovel can be adjusted, and the flatness of the ground formed after operation is completed is good.
本发明公开了一种平地机，本发明包括平地铲、连接架、上支架、下支架、上下支架连接组件、高度调节驱动机构和水平调节机构，上支架与连接架可上下转动连接，上下支架连接组件的上端上下转动的连接在上支架上，上下支架连接组件的下端可上下转动和左右转动连接在下支架上，下支架与连接架可上下转动和左右转动连接，连接架、上支架、下支架和上下支架连接组件连接成第一平行四边形，高度调节驱动机构用于驱动上支架相对连接架上下转动，平地铲设置在下支架的后端的下侧，水平调节机构用于驱动下支架相对上支架左右转动。本发明在平地过程中可以调节平地铲的高度和水平度，使得作业完成后形成的地面平整性好。
Land leveler
一种平地机
CHENG GUANGSEN (author)
2021-05-07
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Land leveler and rear rack connecting structure of land leveler
| European Patent Office | 2020
Land leveler swing frame connecting assembly and land leveler
| European Patent Office | 2024