A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a highly flexible small bulldozer capable of self-cleaning a bucket. The small bulldozer comprises a chassis, wherein a control mechanism is arranged on the upper side of the chassis, and comprises a power block which is fixedly connected to the upper end of the chassis; a power chamber with a downward opening is arranged in the power block; a first hydraulic cylinder is fixedly arranged on the upper end wall of the power chamber. A base in the bulldozer is controlled by hydraulic cylinders to move downwards to lift and turn the whole bulldozer, the flexible function ofthe bulldozer can be achieved; shovels on two sides in the bucket are controlled by worm gear drive and screw drive to move oppositely, so that the bucket self-cleaning function can be achieved. Thebulldozer shows high flexibility, a plurality of manpower and material resources are saved by automatic cleaning of the bucket, and requirements of different work tasks can be met.
本发明公开了一种灵活性较高的可自清理铲斗的小型推土机，包括底盘，所述底盘上侧设有控制机构，所述控制机构包括动力块，所述动力块与所述底盘上端固定连接，所述动力块内设有开口朝下的动力腔，所述动力腔上端壁上固定设有第一液压缸，本发明通过液压缸控制推土机内底座向下运动将推土机整体顶起并对其进行转向可实现推土机的机动灵活功能，通过蜗轮蜗杆传动以及丝杆传动控制铲斗内两侧的铲刀相向运动可实现推土机铲斗的自清理功能，本发明体现了较高的灵活性，自动清理铲斗可省去大量的人力物力，同时本发明可满足不同的工作任务要求。
The invention discloses a highly flexible small bulldozer capable of self-cleaning a bucket. The small bulldozer comprises a chassis, wherein a control mechanism is arranged on the upper side of the chassis, and comprises a power block which is fixedly connected to the upper end of the chassis; a power chamber with a downward opening is arranged in the power block; a first hydraulic cylinder is fixedly arranged on the upper end wall of the power chamber. A base in the bulldozer is controlled by hydraulic cylinders to move downwards to lift and turn the whole bulldozer, the flexible function ofthe bulldozer can be achieved; shovels on two sides in the bucket are controlled by worm gear drive and screw drive to move oppositely, so that the bucket self-cleaning function can be achieved. Thebulldozer shows high flexibility, a plurality of manpower and material resources are saved by automatic cleaning of the bucket, and requirements of different work tasks can be met.
本发明公开了一种灵活性较高的可自清理铲斗的小型推土机，包括底盘，所述底盘上侧设有控制机构，所述控制机构包括动力块，所述动力块与所述底盘上端固定连接，所述动力块内设有开口朝下的动力腔，所述动力腔上端壁上固定设有第一液压缸，本发明通过液压缸控制推土机内底座向下运动将推土机整体顶起并对其进行转向可实现推土机的机动灵活功能，通过蜗轮蜗杆传动以及丝杆传动控制铲斗内两侧的铲刀相向运动可实现推土机铲斗的自清理功能，本发明体现了较高的灵活性，自动清理铲斗可省去大量的人力物力，同时本发明可满足不同的工作任务要求。
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