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Automatic apple picking machine based on SCM control

A single-chip microcomputer control, picking machine technology, applied in the direction of picking machines, agricultural machinery and tools, harvesters, etc., can solve the problems of time-consuming and laborious, high risk, poor working environment, etc., to achieve labor saving, low production cost, The effect of easy operation

Inactive Publication Date: 2018-05-29
牛金生
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AI Technical Summary

Problems solved by technology

At present, apple harvesting is mainly done manually, which is time-consuming and labor-intensive due to high risk and poor working environment

Method used

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  • Automatic apple picking machine based on SCM control

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Embodiment Construction

[0018] figure 1 The automatic apple picking machine based on single-chip microcomputer control is mainly composed of an arm, a flexible shaft, a double-sided rack, a rotating blade, a picking hand, a blade lever, a gear, a tripod, a lead screw, a servo motor, etc.; The structure converts the linear motion of the guide rod into the clamping and closing motion of the picking hand through the link and cooperation between the picking hand and the cylinder piston; , to drive the double-sided rack to move up and down; the meshing transmission of the rack and the gear makes the two meshing gears counter-rotate, thereby realizing the clamping and loosening of the two pressure plates; the steel wire and flexible shaft drive and picking The clamping of the hand makes the cutting blade rotate around the outline of the finger under the drive of the flexible shaft to complete the cutting of the apple handle at any position on the outer circumference of the finger, which not only saves the ...

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Abstract

An automatic apple picking machine based on SCM control is mainly composed of an arm, a flexible shaft, a double-sided rack, a rotary blade, a picking hand, a blade lever, a gear, a tripod, a screw and a servo motor; an end clamping structure is linked and cooperated with a cylinder piston through the picking hand so that the rectilinear motion of a guide rod is converted into the clamping and folding motion of the picking hand; the motion of clamping apples by the picking hand is realized by the screw drive of the screw and the double-sided rack to drive the double-sided rack to move up and down; the engagement transmission between the rack and the gear makes the engaged two gears rotate oppositely so that two pressing plates are clamped and loosened; the blade is wedged which is easy forcutting off fruit handles and guaranteeing success rate of fruit picking; a DC servo motor is used as the power supply for the device. The invention has simple structure, high work efficiency, low cost and convenient installation, and satisfies the picking requirements of the apple, and has important significance for improving the level of agricultural machinery in China.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an automatic apple picking machine controlled by a single-chip microcomputer. Background technique [0002] Apple is one of the main fruits produced in our country. my country's apple planting area is 1.899 million / hm 2 , with an output of 26 million tons, accounting for more than 35% of the world's apple area and output, ranking first in the world in terms of scale. At present, apple harvesting is mainly done manually, which is time-consuming and labor-intensive due to high risk and poor working environment. Therefore, after continuous optimization, an automatic apple picking machine based on single-chip microcomputer control was developed, which filled the gap in China. Apple picking requirements save labor to a certain extent, shorten labor time, expand economic benefits, and promote the development of the apple industry, which is of great significance for im...

Claims

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Application Information

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IPC IPC(8): A01D46/24
CPCA01D46/24
Inventor 牛金生
Owner 牛金生
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