Torsion type Chinese torreya fruit picker

Abstract

The invention provides a torsion type Chinese torreya fruit picker. The torsion type Chinese torreya fruit picker comprises a torsion tube provided with a bent cylinder and a straight cylinder, a rotating cylinder sleeving the straight cylinder, a supporting cylinder and two shearing knives moving in opposite directions, wherein two spaced ring bodies extend circumferentially on the outer side wall of the straight cylinder, and the inner side wall of the rotating cylinder is provided with circumferentially distributed rotating teeth; each bevel gear is fixed to the other ring body in the radial direction and meshed with the rotating teeth and a lead screw respectively, the lead screw is arranged on the outer side wall of the straight cylinder through two supporting frames, one end of a conveying belt sleeves the middle of the lead screw, the other end of the conveying belt sleeves a lower moving rod, one part of the lower moving rod is provided with a tooth portion meshed with a lowertransmission gear, and an upper transmission gear is meshed with the lower transmission gear and an upper moving rod respectively. Two ends of each shearing knife are separately fixed to one end of anupper moving rod with a tooth portion and one end of a lower moving rod with the tooth portion. Compared with the prior art, the torsion type Chinese torreya fruit picker is simple and convenient tooperate, so that the picking efficiency is improved; in addition, the integrity of the fruits is ensured, and the fruits are easy to store.

Description

technical field [0001] The invention belongs to the technical field of fruit picking, and relates to a twisting torreya fruit picking machine. Background technique [0002] At present, people usually use manual operation in order to pick the torreya fruit. However, in the prior art, there are also some products for picking fruits (such as apples). For example, the Chinese patent number is CN201810777265.0, which is called a twist-type fruit picker, and specifically discloses a twist-type fruit picker. machine and its fruit picking method, wherein the fruit picking machine includes an outer rod, a twisted rod, a rotating shell, a splint and a linkage mechanism, the rotating shell is rotatably connected to the outer rod, one end of the twisted rod penetrates into the inside of the rotating shell and It is threadedly connected with the rotating shell, and the other end of the twist rod passes through the outer rod. The linkage mechanism connects the twist rod and a splint, and...

AI Technical Summary

Problems solved by technology

The existing problem is: using the aforementioned twist-type fruit picking machine, because the fruit tree has a certain height and the branches are thin, it is easy to be disturbed by the branches, and the picking operation needs to be very careful, resulting in inconvenient operation, which reduces the picking efficiency.

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