A peanut harvester

Abstract

The invention discloses a peanut harvester, which comprises a frame, a support frame, the rear part of the frame is connected with the front part of the support frame, the middle part of the frame is provided with walking wheels, the front part of the frame is provided with a gearbox, and the The front end is provided with a passive pulley, the input shaft of the gearbox is connected with the rear output shaft of the tractor, the output shaft of the gearbox is provided with an output sprocket, the output sprocket and the passive sprocket are connected by a chain, and the passive sprocket is set on the transmission shaft , there is also a driving gear on the transmission shaft, a driven gear in the middle of the frame, a driving pulley on the connecting shaft, and a driven sprocket II on the connecting shaft; the support frame is equipped with a laying device, and the driven chain Wheel I is connected with driven sprocket II by laying chain. Harvesting saves labor and effort, and has high efficiency. When harvesting peanuts, the plastic film is not cut or broken, which facilitates the subsequent recycling of the plastic film and reduces white pollution.

Description

technical field [0001] The invention relates to the technical field of agricultural harvesting machinery, in particular to a peanut harvester. Background technique [0002] The existing peanut machine peanut harvester is composed of a frame, a soil loosening shovel, a front clamping and conveying device, a rear conveying and laying device, and a fruit picking device, which can complete the peanut digging, shaking soil, laying, and fruit picking at one time. , but because the conveyor belts of the front clamping and laying device and the rear conveying and laying device are chain-type, the defect is that the front clamping and conveying device [0003] It is easy to pinch off when raising peanut seedlings, and the structure of the machine is complicated, the power consumption is large, the harvest loss rate is high, and most of them need to be connected with large [0004] Supporting medium-sized tractors. The self-propelled peanut harvester has high harvesting efficiency, ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problems of complex structure, high cost and easy pinching of peanut seedlings existing in the prior art, and provide a kind of sandy ground clustered peanut harvester; Soil pulling, conveying, and soil shaking are integrated into a pair of belts, which saves labor and labor, and has high efficiency. When harvesting peanuts, the plastic film is not cut or broken, which facilitates the subsequent recycling of the plastic film and reduces white pollution. It is especially suitable for practical Adapting to Peanut Harvesting

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