Double-channel electric switching fertilizer mechanism of outer grooved wheel fertilizer apparatus

Abstract

The invention relates to a double-channel electric switching fertilizer mechanism of an outer grooved wheel fertilizer apparatus, and belongs to agricultural machinery. The double-channel electric switching fertilizer mechanism comprises an outer grooved wheel fertilizer apparatus and a double-channel fertilizer pipe which are assembled into a whole, wherein a double-channel electric switching mechanism consisting of a driving motor, a worm gear and worm drive mechanism, an electromagnetic clutch, a speed reducer, a cam, a seat plate assembly, a rod rack, a pressure spring and a gear is assembled on outer parts of the outer grooved wheel fertilizer apparatus and the double-channel fertilizer pipe; the worm gear of the worm gear and worm drive mechanism is fixedly connected with a fertilizer discharging shaft of the outer grooved wheel fertilizer apparatus; and a gear is fixedly mounted on a plate shaft of the double-channel fertilizer pipe. The mechanism realizes automatic switching of a fertilizer discharge pipeline of the double-channel fertilizer pipe, and has the characteristics of novel and reasonable structure, high degree of automation, strong real-time performance and reliable use.

Description

technical field [0001] The invention belongs to agricultural machinery, and mainly relates to a dual-channel electric switching fertilizer discharge mechanism of an outer groove wheel fertilizer discharger. Background technique [0002] In order to efficiently and conveniently transport the different single-element fertilizers discharged from several outer grooved wheel fertilizer devices to different fertilizer mixing devices for the mixed fertilizer operation of different element quantitative fertilizers, at present, the existing outer grooved wheel fertilizer The bottom of the device is equipped with a double-channel fertilizer pipe with a fertilizer guide plate inside, so that the same single-element fertilizer can be sent to different fertilizer mixing devices through different fertilizer discharge channels to complete the fertilizer mixing operation. However, due to the deficiencies in structural design, the rotation adjustment of the fertilizer guide plate in the doub...

AI Technical Summary

Problems solved by technology

However, due to the deficiencies in structural design, the rotation adjustment of the fertilizer guide plate in the dual-channel fertilizer pipe is mostly performed manually by manpower, and low operating efficiency and poor real-time performance are technical problems that must be solved.

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