Intertillage device capable of flexibly adjusting tillage width

The utility model relates to an intertilling device capable of flexibly adjusting the tilling width. The intertilling device comprises a driving motor, a coupler, a main shaft, a rotating disc, a tilling width adjusting mechanism and a tilling component, the tillage width adjusting mechanism comprises a linear motor, a thrust guide disc, an angular contact thrust ball bearing, a movable sliding block, a spring and a connecting rod. The device is reasonable in design, compact in structure and convenient to operate, crop intertillage operation can be carried out by adaptively and controllably adjusting the tillage width of the device, and the working efficiency and the flexibility of the device are improved. 本实用新型涉及一种可灵活调节耕幅大小的中耕装置，该装置包括驱动电机、联轴器、主轴、旋转盘、耕幅调节机构和耕作部件；其中，耕幅调节机构包括直线电机、推力导向盘、角接触推力球轴承、活动滑块、弹簧、连杆。本实用新型装置设计合理、结构紧凑、操作方便，可实现自适应可控调节装置耕幅大小来进行作物中耕作业，提高了装置的工作效率和灵活性。