Full rubber toothed belt pressure feeder

Abstract

The invention provides a full-rubber tooth-shaped belt type pressing and conveying device. The full-rubber tooth-shaped belt type pressing and conveying device is low in noise and free of maintenance in the running process, and can achieve continuous pressing and conveying, corncob biting caused by standing of corncobs is avoided, and grain falling and breakage are reduced. The full-rubber tooth-shaped belt type pressing and conveying device comprises a rack, a driving wheel, a driven wheel, a tooth-shaped belt and an angle adjusting device. The driving wheel is connected to the rack through a driving wheel shaft, and a first meshing groove is formed in the circumferential surface of the driving wheel. The driven wheel is connected to a mounting plate through a driven wheel shaft, and a second meshing groove is formed in the circumferential surface of the driven wheel. The tooth-shaped belt is in an annular belt shape, a plurality of rubber teeth are arranged on the outer surface of the tooth-shaped belt side by side, meshing teeth are arranged on the inner surface of the tooth-shaped belt, and the meshing teeth of the tooth-shaped belt are in meshed connection with the first meshing groove and the second meshing groove. The angle adjusting device is located below the driven wheel shaft, one end of the angle adjusting device is connected with the rack, the other end of the angle adjusting device is connected with the mounting plate, and the angle adjusting device is used for enabling the mounting plate to drive a whole pressing and conveying device body to rotate along the driving wheel shaft.

Description

technical field [0001] The invention relates to a material pressure feeder for agricultural machinery, in particular to an all-rubber toothed belt pressure feeder, which belongs to the technical field of agricultural machinery. Background technique [0002] When the corn is harvested, the ear bracts are attached to the kernels. The earlier the harvest and the higher the moisture content, the tighter the attachment. At present, there are two main harvesting methods. One corn harvester with a peeling machine can complete the ear peeling during the harvesting process; the other harvester without a peeling machine directly harvests the ears with bracts, and after drying, manually or through simple machines. peeling. The former is harvested and peeled at one time, which can save labor and facilitate drying and preservation, so it is increasingly used. The peeling device attached to the corn harvester is mainly composed of a peeling roller and a pressure feeder. The peeling roll...

AI Technical Summary

Problems solved by technology

When the peeling roller tears the bracts, due to the discontinuity of the pressure feeding, some ears will stand upright and the phenomenon of ear gnawing will occur, resulting in an increase in the amount of shattered grains and broken grains, especially for ears with high moisture content. The existing type of pressure feeder Neither can solve this problem

At the same time, due to the positioning of the positioning sleeves between the rubber wheels, the transmission between the shafts adopts roller chains, the working environment is poor and the noise is large during operation, and the chains need to be lubricated regularly

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