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A platform for research: civil engineering, architecture and urbanism
Land leveler and scarifier thereof
The invention discloses a land leveler and a scarifier thereof, and belongs to the field of engineering machines. The scarifier mainly comprises a rocker support. A rocker is hinged to the upper portion of the rocker support. The lower portion of the rocker support is fixedly connected with a soil loosening support. Soil loosening harrow teeth are arranged at the bottom of the soil loosening support. Supporting arms are arranged on the two sides of the soil loosening support respectively. The two ends of the rocker are fixedly connected with an oil cylinder and one end of a pull rod. The other end of the oil cylinder is fixedly connected with an oil cylinder fixing base. The other end of the pull rod is fixedly connected with the soil loosening support. The scarifier is arranged between a front axle of the land leveler and a scraper knife working device. The land leveler is good in cutting vision, the steering performance of front wheels is not affected, the soil loosening and leveling effects are good, and the working efficiency is high. The land leveler and the scarifier thereof are mainly used for leveling of roads and farmland.
Land leveler and scarifier thereof
The invention discloses a land leveler and a scarifier thereof, and belongs to the field of engineering machines. The scarifier mainly comprises a rocker support. A rocker is hinged to the upper portion of the rocker support. The lower portion of the rocker support is fixedly connected with a soil loosening support. Soil loosening harrow teeth are arranged at the bottom of the soil loosening support. Supporting arms are arranged on the two sides of the soil loosening support respectively. The two ends of the rocker are fixedly connected with an oil cylinder and one end of a pull rod. The other end of the oil cylinder is fixedly connected with an oil cylinder fixing base. The other end of the pull rod is fixedly connected with the soil loosening support. The scarifier is arranged between a front axle of the land leveler and a scraper knife working device. The land leveler is good in cutting vision, the steering performance of front wheels is not affected, the soil loosening and leveling effects are good, and the working efficiency is high. The land leveler and the scarifier thereof are mainly used for leveling of roads and farmland.
Land leveler and scarifier thereof
CUI YUANFU (author) / MIAO GUOHUA (author) / FENG KEXIANG (author) / HE WEIWEI (author) / LIU HONGCHAO (author) / ZHAO XUGUANG (author)
2015-09-23
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
Land leveler operation device, control method thereof and land leveler
| European Patent Office | 2020