A kind of cassava root uprooting device for tractor

Abstract

The invention provides a cassava root pulling device for a tractor, which includes a bracket and a clamping mechanism; the bracket is provided with a swing rod, a hydraulic cylinder and wheels; one end of the swing rod is connected with the clamping mechanism, and the other end connected with the bracket; the hydraulic cylinder is installed on the bracket, and the other end is connected with the swing rod; the wheel is installed at the bottom of the bracket; the swing rod is provided with a tension spring; The mechanism is connected, and the other end is connected with the swing rod. The invention can effectively combine the force and the speed of cassava uprooting in the process of cassava uprooting, avoid cassava roots from breaking under the soil, reduce the inconvenience caused by traditional manual uprooting, and avoid hand injuries during farming . It has the characteristics of saving time and effort, high efficiency, reasonable structure, high reliability, easy to carry and install.

Description

technical field [0001] The invention belongs to the technical field of crop uprooting devices, in particular to a cassava root uprooting device for tractors. Background technique [0002] Cassava, erect shrub, 1.5-3m high; tuber cylindrical. Leaves are papery, nearly round in outline, palmately parted almost to base, 3-7 lobes, oblanceolate to narrowly elliptic, apex acuminate; petiole 8-22 cm long, slightly peltate, with Inconspicuous slender edges; stipules triangular-lanceolate, entire or with 1-2 setae-like lobes. Inflorescences terminal or axillary, bracts strip-lanceolate; calyx purplish red with white powder frost; male flowers: calyx about 7 mm long, lobes long ovate, nearly equal in size, inner surface hairy; stamens 6-7 mm long mm, anther top covered with short white hairs; female flower: calyx about 10 mm long, lobes oblong-lanceolate, stigma curved outward, fan-shaped. Capsule elliptic, surface rough, with 6 narrow and wavy longitudinal wings; seeds about 1 cm...

AI Technical Summary

Problems solved by technology

[0003] However, the current method of harvesting cassava is mainly the traditional manual uprooting method, which is difficult to harvest by mechanization, especially for cassava grown in mountainous areas.

The traditional manual pulling method is too labor-intensive, time-consuming, inefficient, and easy to cause hand injuries

The process of cassava uprooting requires an effective combination of force and uprooting speed. If the force is too large or the speed is too fast, it may cause the cassava root to break under the soil, or cause the cassava stem to break, so that there is no force point for cassava uprooting.

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