Corn husker capable of quickly adjusting and assembling husking roll

Abstract

The invention discloses a corn husker capable of quickly adjusting and assembling a husking roll. The corn husker comprises a pressure feeder, a husking roll unit, and a husker underframe, wherein the husking roll unit is arranged on the husker underframe, and the pressure feeder is arranged on the husking roll unit. A power transmission subassembly in the husking roll unit is arranged on a spindle head of a husking roll subassembly, the husking roll subassembly and a cast iron roll subassembly are assembled in a staggered mode, and a bearing block is assembled at two ends of the cast iron roll subassembly. A gear wheel and a power transmission spindle head in the husking roll subassembly are arranged at one end of a husking roll shaft and are fastened by bolts, a spring washer and a gasket, and the husking roll is arranged on the husking roll shaft. A first retainer ring is arranged at the other end of the husking roll shaft, and is limited by a pin roll arranged on the husking roll shaft. The upper end of a swinging bearing block is arranged on the husking roll shaft, and is limited by a second retainer ring arranged on the husking roll shaft; and the lower end of the swinging bearing block is arranged on a husker rack and is connected and fixed by a third retainer ring, pins and splitpins. The husking roll can be quickly adjusted and assembled on the corn husker disclosed by the invention to achieve aims of a good husking effect and less corn grain losses during corn harvesting.

Description

technical field [0001] The invention belongs to the field of agricultural machinery and relates to a corn peeling machine, in particular to a corn peeling machine capable of quickly adjusting and assembling peeling rollers. Background technique [0002] As we all know, the corn harvester is an agricultural machine that continuously completes multiple operations such as ear picking, peeling, headers, and stalk processing on corn when the corn is mature. Its basic structure is composed of a corn ear picking platform, ear elevator, It is composed of peeling machine, ear box and straw crushing device, among which the peeling machine is an important component of the corn harvester. At present, in my country and even in the world, the peeling machine structure of the ear-picking and peeling-type corn harvester is formed by a combination of V-shaped or horizontal peeling rollers. Its principle is that the axial advancement of the pressure feeder can make the ear of corn displace a...

AI Technical Summary

Problems solved by technology

In the early, middle and late stages of corn harvest, due to the different degree of compactness of corn ear bracts and grains growing on corn ears, in order to achieve the ideal peeling effect and reduce corn grain peeling, the current adjustment method is to adjust the pressure feeder and The gap between the peeling machines can be adjusted to change the friction between the peeling roller and the ear of corn, but the peeling of the kernels is still serious in the late harvest

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