Vegetable harvesting machine

Abstract

The invention discloses a vegetable harvesting machine which comprises running rails, a hanging beam and a harvesting device. The running rail comprises mounting foundations, guide rails, closing mechanisms and cleaning mechanisms, the lower portions of the mounting foundations are embedded underground, the guide rails are laid on the mounting foundations and closed by the closing mechanisms, thecleaning mechanisms spray water towards the guide rails and clean the guide rails, the hanging beam is erected between the running rails, a supporting part is arranged below the hanging beam, rail wheels are arranged at the bottom end of the supporting part, the harvesting device is hanged at the bottom of the hanging beam and comprises a left roller, a right roller, a left blade, a right blade, an air-sucking module and a shoveling module, the left roller and the right roller are mutually parallel and have a certain distance to form an involving interval in the rotating process, the vegetables involved into the interval are cut by the left blade and the right blade, the cut vegetables are adsorbed onto the surface by the air-sucking module, and vegetables adsorbed on the surfaces of the left roller and the right roller are shoveled by the shoveling module.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, more specifically, the invention relates to a vegetable harvesting machine. Background technique [0002] When harvesting vegetables such as green vegetables or leeks, the most traditional method is manual harvesting. Although the vegetables harvested by manual methods are clean and tidy, the efficiency is extremely low, which is not conducive to large-scale harvesting. There are also some machines for harvesting green vegetables and leeks. The simple principle is to use a cutting knife to cut off the vegetables, and then use the roll-in mechanism to send the vegetable rolls to the conveyor belt or send them to the storage mechanism for storage. This kind of machinery has the following problems: 1. The cutting position is too high or too low due to the inaccurate regulation of the cutting knife. If it is too high, it will easily cause waste of vegetables. If it is too low, it will ...

AI Technical Summary

Problems solved by technology

This kind of machinery has the following problems: 1. The cutting position is too high or too low due to the inaccurate regulation of the cutting knife. If it is too high, it will easily cause waste of vegetables. If it is too low, it will easily cause damage to the roots of vegetables and affect the quality of vegetables. 2. During the harvesting process, the vegetables become scattered and messy, which brings a lot of trouble to the later arrangement; 3. There is a lot of soil mixed in during the cutting process, which increases the burden of later cleaning

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