Vehicle-mounted fruit tree fertilizing and trenching machine

Abstract

The invention provides a vehicle-mounted fruit tree fertilizing and trenching machine which mainly comprises a walking mechanism, a power mechanism, a transmission mechanism, a trenching mechanism, and a rack, wherein the walking mechanism is an farm-oriented tricycle, the power mechanism comprises a diesel engine and a hydraulic system, and is used for driving the walking mechanism, the transmission system and the trenching mechanism; the transmission system comprises a lifting mechanism capable of enabling the trenching mechanism to move up down, a rocker arm mechanism capable of enabling the trenching mechanism to move in the horizontal direction, a flexing mechanism capable of enabling the trenching mechanism to flex, and a drive mechanism capable of driving a drill bit of the trenching mechanism to rotate; the trenching mechanism comprises a center drill bit capable of moving up and down, two inner drill bits and two outer drill bits which are located at two sides of the center drill bit, and the five drill bits are integrated so that the straight line trenching can be carried out along a fruit tree, and arc-shaped trenching can be carried out around the fruit tree. By combining a lifting frame and a rocker arm, the vehicle-mounted fruit tree fertilizing and trenching machine is small in vehicle body width, uniform in hole distance, dense in quantity, and high in trenching efficiency, and can be widely applied to trenching and fertilizing operations for peach trees, pear trees, apple trees and the like.

Description

technical field [0001] The invention relates to a vehicle-mounted fruit tree fertilization and digging machine, in particular to a mechanical device for digging and fertilizing fruit trees in the field. Background technique [0002] With the continuous improvement of people's material living standards, the food culture is also constantly changing. Fruits are becoming more and more popular, and various pollution-free green fruits have also been recognized by people. The use of farm organic fertilizers for fruit trees has become the current trend. The mainstream; 80% of foreign fruits are processed, and consumers are very accustomed to eating processed fruits. The bulk products are mainly canned food and fruit juice, such as orange juice, which has a very large trade volume in the world. The scope of fruit deep processing is very wide, and one of the most important aspects is comprehensive utilization. People can extract fruit acids, cellulose, pigments, flavors, oils, etc. f...

AI Technical Summary

Problems solved by technology

Dig pits and fertilize within the range that the roots around the fruit trees can absorb. Due to the short crown, narrow row spacing and close plant spacing, if people use shovels to dig, it is self-evident that it is not only inefficient, but also very laborious; if you choose to use high-power ground drilling operations At the same time, two people are required to hold the ground to drill, and only one hole can be dug at a time, which is a waste of manpower. The distance between the hole and the center of the trunk is not equal, and the number of holes per plant is generally small (usually only 4), and the fertilization area is not wide. , uneven, low efficiency; the use of mechanized digging pits for fertilization can save a lot of labor costs, but due to the spread of fruit tree crowns on all sides, the crowns are short, the row spacing is narrow, the plant spacing is close, the site is uneven, and limited by various harsh conditions, it is difficult for mechanized digging. Pit fertilization increases the difficulty

A Chinese patent application discloses a digging machine with the application number 200610068582.2. Although this digging machine can dig two pits at a time, it is too large to walk through the orchard and cannot meet the needs of fertilization in the orchard.

The mechanical equipment developed for fruit tree digging and fertilization is generally low in efficiency and high in cost

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