Vibrating screening type material collecting device for agricultural harvester

Abstract

The vibration screening type material collecting device comprises a device machine body stably placed on the ground, and a feeding groove with a large opening is formed in the left side of the upper end of the device machine body; the material receiving box is mounted on the left side of the device body; a bearing of the turntable is mounted in the right side of the device body; the cavity is formed in the upper end of the right side of the device body; the two screen frames are both obliquely arranged in the device body; the two cams are mounted in the device body through bearings; and the material guide plate is mounted in the left side of the device body and used for supporting the left side of the screen frame. According to the vibrating screening type material collecting device for the agricultural harvester, intermittent falling of grains is achieved through the baffles and the like, floating impurities are collected through the absorption opening, breathing health is guaranteed, and when the vibrating screen frame is used for screening, the screening time can be prolonged, and the screening effect can be improved.

Description

technical field [0001] The invention relates to the related technical field of agricultural harvesters, in particular to a vibrating screening type harvesting device for agricultural harvesters. Background technique [0002] The harvester is the product of agricultural mechanization. It can complete the harvesting and threshing of crops at one time, and gather the grains into the storage bin to complete the harvesting of crops. It is an integrated crop harvesting machine, which greatly improves the harvest of crops. material work efficiency. [0003] Yet existing agricultural harvester also has the following problems with collecting device: [0004] In a material receiving mechanism for a harvester with the publication number CN210406257U, a transmission belt and a feeding plate are provided to realize the limit work on the crops, ensuring the stability of the conveying process, and by rotating the rotary plate, the crops Dispersion effectively ensures the efficient screen...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a vibrating screening type harvester for agricultural harvesters, to solve the problem that the existing harvester harvesters for agricultural harvesters on the market, which are proposed by the above-mentioned background technology, are prone to produce a large amount of floating objects when they are in use. , affecting respiratory health, and the sieved crops are inconvenient to collect and process

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