Suspension type green Chinese onion harvester

Abstract

A suspension type green Chinese onion harvester is composed of a suspension frame, a main machine frame, a bundling platform, a green Chinese onion collection box, walking wheels, a hydraulic control system, a conveying and clamping machine frame, an excavating mechanism, conveying and clamping devices and a vibration soil removing device. The conveying and clamping machine frame is arranged at the front portion of the harvester, and the excavating mechanism is arranged at the front end of the conveying and clamping machine frame. The conveying and clamping devices are installed on the conveying and clamping machine frame. The vibration soil removing device is arranged at the middle bottom part of the conveying and clamping machine frame. The bundling platform is arranged in the center of the main machine frame. The green Chinese onion collection box is arranged at the left side of the bundling platform. The four walking wheels are installed at the bottom of the main machine frame. The suspension frame is arranged at the front left part of the main machine frame and is connected with a tractor in a three-point-suspension mode. When the suspension type green Chinese onion harvester operates, the excavating mechanism of the harvester excavates front green Chinese onions in ridges into a machine body, the excavated green Chinese onions are clamped and conveyed by the conveying and clamping devices, soil particles at the roots of the green Chinese onions are removed by the vibration soil removing device in the operating process, and then the green Chinese onions are conveyed to the bundling platform, are manually bundled and are put into the green Chinese onion collection box.

Description

technical field [0001] The hanging type green onion harvester of the present invention belongs to the technical field of agricultural machinery and relates to equipment for mechanized harvesting of green onions. Background technique [0002] Green onions are generally planted in a ridge mode, and mature green onions are deep and crisp in the soil. At present, the harvesting of scallions is mainly done manually. It is necessary to manually pull out the white parts of the scallions exposed to the ground, or use tools such as shovels to remove the soil on one side of the ridge to expose most of the scallions, and then pull them out. Shake off the soil on the onions, then dry, collect and bundle them. Its labor intensity is big, and efficiency is low, and cost expense is higher. [0003] There is no special equipment for harvesting green onions on the market. For mechanized harvesting of green onions, semi-automatic alternative equipment is often used. Excavating shovels are u...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems of high labor intensity and low work efficiency caused by manual work or semi-automatic replacement equipment in the process of harvesting green onions, the invention provides a hanging-type green onion harvester, which uses a tractor as traction and operating power to realize the harvesting of green onions. Mechanical automation of processes such as digging, clamping and conveying, soil removal and collection

Images