Peanut harvesting machine

Abstract

The invention discloses a peanut harvesting machine, relating to peanut harvesting machinery. The peanut harvesting machine comprises a power device, as well as an excavating device, a conveying device and a fruit-stripping device connected in sequence; the power device comprises a tractor; the front part of the tractor is provided with a fixed bracket and a movable bracket articulated with the fixed bracket; a pull wire is connected with the front end of the movable bracket, and is connected with a lifting device of the tractor through a fixed pulley on the fixed bracket; a depth wheel is arranged below the front end of the movable bracket; the excavating device at least comprises a plough-shovel, and the front end of the support bracket of the plough-shovel is articulated with a cross bar at the front part of the movable bracket; the conveying device comprises a conveying belt, wherein a guide sieve is arranged at the tail end of the conveying belt, the guide sieve is inclined towards the rear lower part, fruit vines enter the fruit-stripping device after passing through the guide sieve, the lower part of the fruit-stripping device is a cylindrical sieve, and a fruit-storing box is arranged below the outlet of the cylindrical sieve. The peanut harvesting machine has the following advantages: the peanut harvesting machine is suitable for operation in various fields; the effects of vine-soil separation and fruit-vine separation are good, and the harvesting effect is good; the working efficiency is relatively high, and 3-5 mou can be harvested within one hour.

Description

technical field [0001] The invention relates to a crop harvesting machine, and further relates to a harvesting machine for underground crops such as peanuts. Background technique [0002] The harvesting of crops is labor-intensive work, and the harvesting of underground crops such as peanuts, especially the harvesting of peanuts, makes farmers very hard. Due to the short harvest period of peanuts, early harvesting will affect the yield and quality of peanuts, and delayed harvesting will easily cause fruit drop; due to the lack of suitable harvesting machinery, harvesting is time-consuming and labor-intensive. Because of this, the research and development of the peanut harvester has always been valued by the majority of scientific and technological personnel. But, so far, there is still no comparatively successful peanut harvester to occur on the market. This is because the peanut harvester has problems such as complex structure, easy failure, and insufficient power, especi...

AI Technical Summary

Problems solved by technology

But, so far, still do not have comparatively successful peanut harvester to occur on the market

This is because the peanut harvester has problems such as complex structure, easy failure, and insufficient power, especially the separation of soil seedlings and fruit seedlings.

In addition, the operation stability of some harvesters is poor, and basically cannot be harvested

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