Peanut harvester with pair roller vibration soil crushing apparatus

Abstract

The invention discloses a peanut harvester with a pair roller vibration soil crushing apparatus. The peanut harvester comprises a frame, the frame is provided with a gearbox, a left transmission device, a right transmission device and a conveying device, the lower portion of the rear end of the frame is provided with a tail wheel, the upper portion of the frame is provided with a traction frame, a left support and a right support which are fixed at the left side and the right side of the central portion of the frame are arranged below the traction frame, the top portions of the left support and the right support are each provided with an adjustment handle, a carry over pinch roll is rotationally arranged between the left support and the right, a lifter shovel fixed at the bottom of the frame is arranged behind the traction roller, the front end of the frame is provided with a left seedling pulling roller and a right seedling pulling roller which are disposed at the left side and the right side of the lifter shovel and respectively rotate vertically, and the top portions of the left seedling pulling roller and the right seedling pulling roller are respectively provided with a left horizontal sector gear and a right horizontal sector gear; and the conveying device is aslant arranged in a gradually heightening manner from the front to the back, and the gear box is in transmission connection with the conveying device through the left transmission device. The peanut harvester with the pair roller vibration soil crushing apparatus, provided by the invention, is used in a soil sticky region or a rainy season and is reasonable in structure and high in efficiency.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, in particular to a peanut harvester equipped with a pair-roller vibrating soil breaking device. Background technique [0002] With the development of social science and technology, agricultural machinery is more widely used in agricultural farming, and it is becoming more and more automated, full-process and humanized. The same is true for peanut harvesters. From traditional manpower excavation to mechanical excavation, and then to mechanical peanut harvesters, the mechanization of peanut harvesting has been realized, labor efficiency has been improved, a lot of farming time has been saved, and farmers’ harvest time has been effectively relieved. A situation that is too tense and labor-intensive. However, due to the influence of the region or the weather, when some existing peanut harvesters work in some black soil and clay with a relatively high degree of soil bonding, the harvested peanut...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the deficiencies of the prior art, the present invention provides a peanut harvester with a reasonable and compact structure and high efficiency, which is used in soil-bonding areas or rainy seasons, and is equipped with a pair-roller vibrating soil breaking device, aiming at solving the problem of transporting peanuts. The problem of not being able to shake off the soil and gravel when fruiting seedlings

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