Floor type fruit picking device

Abstract

The invention discloses a floor type fruit picking device. The device comprises a two-degree-of-freedom support unit and a multi-degree-of-freedom electric picking unit. The two-degree-of-freedom support unit comprises a telescopic rod, a base, a first radial bearing, a hinge lower support, a hinge upper support, an upper support connector and a lower support connector. The upper hinge support isconnected with the upper portion of the hinge lower support in a rotating mode, the hinge upper support is connected to the upper support connector, and the upper support connector is internally provided with a linear bearing. The multi-degree-of-freedom electric picking unit is arranged on the linear bearing in the upper support connector in a penetration mode; the bottom of the hinge lower support is connected to the lower support connector, and the first radial bearing is mounted inside the lower support connector. The end of the telescopic rod penetrates the first radial bearing to be connected with the first radial bearing, and the other end of the telescopic rod is connected to the base. The floor type fruit picking device can reduce the labor intensity. Compared with a handheld picking device, the floor type fruit picking device does not require a fruit farmer to hold a picking rod for a long time.

Description

technical field [0001] The invention belongs to the technical field of fruit picking, and in particular relates to a floor-standing fruit picking device. Background technique [0002] With the rapid development of the fruit planting industry, the fruit planting area continues to expand. In order to improve the work efficiency of fruit farmers, reduce labor intensity, reduce material and manpower costs, and improve the economic benefits of fruit farmers, fruit pickers have emerged as the times require. The most common fruit picking device now is mainly a hand-held fruit picking device. Its basic structure includes telescopic and clamping modules. The telescopic module can increase the picking range. After the hand-operated clamping module clamps the target fruit, both hands pull it hard at the same time, and the fruit picking can be completed. A typical fruit picker among hand-held fruit picking devices (patent number is CN201720761384.8), which includes a hand-held support,...

AI Technical Summary

Problems solved by technology

Although the picking is simple and convenient, there are the following disadvantages: 1. Poor mechanical properties and high labor intensity: when holding the picker with both hands for operation, the hand and the picking rod are considered as one, and its structure is equivalent to a cantilever beam, the picker and the picker The gravity of all the fruits in the net bag is relatively long to the moment arm of the fulcrum of the arm, and the mechanical properties are not good. Obviously, this will make the arms of the fruit grower easily sore when holding the picker for a long time for fruit picking, and the labor intensity is high; 2. Poor operability and poor practicab

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