A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an efficient disc type ditcher, and relates to the technical field of agricultural machines. The efficient disc type ditcher comprises a rack, a driving assembly is fixedly connected to the middle of the rack, driving shafts are coaxially and fixedly connected to the output ends of the two ends of the driving assembly, and the two ends of the two driving shafts are rotationally connected to the rack; and ditching cutter discs are fixedly and coaxially connected to the middles of the driving shafts, and a plurality of ditching curved knives are connected to the faces, away from each other, of the two ditching curved knives. Compared with a traditional disc-type ditcher which needs an ultra-low-speed large-torque driving assembly for driving, the disc type ditcher hasthe advantages that when hard soil and stones are encountered during excavating, instantaneous acting force between the ditching curved knives and the ditching cutter discs can be effectively reduced, tree roots or other obstacles hooking the ditching curved knives can be cut and broken, so that peak torque between the ditching curved knives and the ditching cutter discs is reduced, a driving assembly with higher rotating speed can be selected, the rotating speed of the ditching cutter discs is increased, and the excavation efficiency of the disc type ditcher is improved.
本发明公开了一种高效圆盘式开沟机，涉及农业机械技术领域，包括机架，所述机架中部固定连接有驱动总成，所述驱动总成两端输出端均同轴固定连接有驱动轴，两个所述驱动轴两端均转动连接在机架上，且中部均同轴固定连接有开沟刀盘，两个所述开沟刀盘相背离一面均连接有多个开沟弯刀，相比于传统圆盘式开沟机的驱动需要超低速大扭矩的驱动总成，本发明可以有效减小开挖时，遇到坚硬的土壤、石块时开沟弯刀和开沟刀盘之间的瞬间作用力，以及切割和破碎勾住开沟弯刀的树根或其他障碍物，从而减小开沟弯刀和开沟刀盘之间的峰值扭力，进而可以选用转动速度较快的驱动总成，提高开沟刀盘的转动速度，提高圆盘式开沟机的开挖效率。
The invention discloses an efficient disc type ditcher, and relates to the technical field of agricultural machines. The efficient disc type ditcher comprises a rack, a driving assembly is fixedly connected to the middle of the rack, driving shafts are coaxially and fixedly connected to the output ends of the two ends of the driving assembly, and the two ends of the two driving shafts are rotationally connected to the rack; and ditching cutter discs are fixedly and coaxially connected to the middles of the driving shafts, and a plurality of ditching curved knives are connected to the faces, away from each other, of the two ditching curved knives. Compared with a traditional disc-type ditcher which needs an ultra-low-speed large-torque driving assembly for driving, the disc type ditcher hasthe advantages that when hard soil and stones are encountered during excavating, instantaneous acting force between the ditching curved knives and the ditching cutter discs can be effectively reduced, tree roots or other obstacles hooking the ditching curved knives can be cut and broken, so that peak torque between the ditching curved knives and the ditching cutter discs is reduced, a driving assembly with higher rotating speed can be selected, the rotating speed of the ditching cutter discs is increased, and the excavation efficiency of the disc type ditcher is improved.
本发明公开了一种高效圆盘式开沟机，涉及农业机械技术领域，包括机架，所述机架中部固定连接有驱动总成，所述驱动总成两端输出端均同轴固定连接有驱动轴，两个所述驱动轴两端均转动连接在机架上，且中部均同轴固定连接有开沟刀盘，两个所述开沟刀盘相背离一面均连接有多个开沟弯刀，相比于传统圆盘式开沟机的驱动需要超低速大扭矩的驱动总成，本发明可以有效减小开挖时，遇到坚硬的土壤、石块时开沟弯刀和开沟刀盘之间的瞬间作用力，以及切割和破碎勾住开沟弯刀的树根或其他障碍物，从而减小开沟弯刀和开沟刀盘之间的峰值扭力，进而可以选用转动速度较快的驱动总成，提高开沟刀盘的转动速度，提高圆盘式开沟机的开挖效率。
Efficient disc type ditcher
一种高效圆盘式开沟机
GU HAIMING (author)
2021-01-01
Patent
Electronic Resource
Chinese