Pressure-adjustable corn compacting device and adjusting method

Abstract

The present application relates to the technical field of agricultural equipment, and discloses a corn compacting device with adjustable pressure and a regulating method, which comprises an integrated bearing frame, a front lightweight connecting frame and a rear outer movable frame are connected through a first self-adaptive pressure regulating component to form a hinged linkage structure, and a double-wheel cooperative compacting system, the double-wheel cooperative compacting system comprises a pre-compacting wheel which is vertically hung at the bottom of the front end of the lightweight connecting frame through a second self-adaptive pressure regulating component, and the surface of the wheel body of the pre-compacting wheel is provided with spiral flow guide ribs and a variable eccentric counterweight component, the pre-compacting wheel as a front end component has a segmented floating structure (controlled by a floating connecting mechanism) which can actively adapt to ground undulation, so that suspension or impact caused by uneven terrain is avoided, and the main compacting wheel can respond to displacement feedback of the pre-compacting wheel in real time through hinged angle adjustment (controlled by the first self-adaptive pressure regulating component), so that stable ground pressure can be maintained in soft or hard soil areas, and the uniformity and adaptability of compacting operation are significantly improved.

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