An intelligent double-scraper grapevine soil removal device and soil removal machine

Abstract

The invention provides an intelligent double-scraper grape vine soil removal device and a soil removal machine, including a frame, a front scraper, a rear scraper, a disturbance device, a distance measuring sensor, a telescopic device and a control unit; the front scraper, The upper ends of the rear scraper and the disturbance device are sequentially installed on the bottom of one side of the frame along the forward direction; the distance measuring sensor is arranged behind the front scraper; one end of the telescopic device is connected to the frame, and the other end is connected to the rear scraper. plate connection; in order to avoid damage to the vines and remove as much soil as possible from the vines, the double scraper mechanism of the combination of the front scraper and the rear scraper according to the present invention, the front scraper roughly scrapes the soil ridge, and the rear scraper scrapes the soil ridge roughly. The scraper further removes the collapsed covering soil, which not only can remove as much soil on the vines as possible, but also can adapt to the operation requirements of different soil properties and different field environments. The present invention is an intelligent double-scraper grapevine soil-cleaner with high soil-clearing efficiency and simple structure, which integrates front and rear double scrapers, a disturbance device and a distance measuring sensor.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to an intelligent double-scraper grape vine soil removal device and a soil removal machine. Background technique [0002] In recent years, the grape industry has developed rapidly with the adjustment of China's agricultural industrial structure, and the area and output of grapes have increased year by year. my country is currently the world's largest grape production country, and the area of ​​wine grape cultivation ranks second in the world. Due to the cold and dry climate in the main grape-growing areas in Northwest China, the vines will suffer from periodic frost damage such as morning and evening frosts. When winter comes, in order to prevent the vines from drying out or frostbite, appropriate protection measures must be taken for the vines To ensure its safe winter, the vines are generally put down and buried with soil, and the soil is cleared after t...

AI Technical Summary

Problems solved by technology

The scraper between the upper piles is easily constrained by the wire frame above the soil ridge, it is difficult to realize the function of soil clearing, it cannot be widely promoted, and its versatility is low

However, because the single side scraper cannot penetrate too deep into the soil, after the scraping operation, the unremoved overburden will collapse, causing the vines to be buried again, and the removal efficiency is low

At the same time, none of them can automatically adjust the depth of soil removal in the horizontal direction. Too deep into the soil will damage the root system of the grape vines, and too shallow will result in low soil removal rate, which requires high driver skills.

Use hydraulic control to avoid obstacles, and its reaction time is long. One obstacle avoidance action will cause 1 / 3 of the covering soil to be unable to be removed, which again leads to low removal efficiency.

The wind blowing type soil clearing method has poor removal effect on vine covered soil with a large amount of buried soil and serious hardening, and requires a lot of power

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