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Orchard picking hand with arm of force adjustable

An adjustable, picking hand technology, applied in picking machines, agricultural machinery and implements, applications, etc., can solve the problem of adjusting the force arm of the stoutness and hardness of the fruit stem, and achieve safety and physical consumption, high applicability and convenience. effect of adjustment

Inactive Publication Date: 2015-12-02
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of arm adjustable orchard picking hand, thereby overcomes the shortcoming that the existing scissors arranged on the long pole cannot adjust the arm of force according to the thick and hard degree of the fruit stem of the fruit

Method used

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Embodiment Construction

[0017] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0018] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0019] Such as Figure 1 to Figure 2 As shown, an embodiment according to the specific embodiment of the present invention is: an adjustable arm of force orchard picking hand, which includes a strut 1, a pull ring 2, a bottom plate 3, a shear bar 4, a slider 5, a pull bar 6, Stay cord 7 and spring 8, wherein:

[0020] Such as figure 1 As shown, a pull ring 2 is provided at the bottom of the strut 1, the pull ring 2 is U-...

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PUM

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Abstract

The invention discloses an orchard picking hand with the arm of force adjustable. The orchard picking hand comprises a supporting rod, a bottom plate, two shearing rods, a spring, two sliding blocks, two pull rods and a pull rope. A pull ring is arranged on the lower portion of the supporting rod, and the pull ring can swing front and back. The bottom plate is arranged at the top end of the supporting rod. The two shearing rods are crossed in the middle to be hinged to the bottom plate. Each shearing rod comprises an edge part and a rod part, wherein the edge part stretches forwards out of the bottom plate, and the rod part is provided with a sliding groove. The spring is clamped between the rod parts of the two shearing rods. The two sliding blocks are embedded in the two sliding grooves in a sliding mode respectively and fixed through locking mechanisms. The front ends of the two pull rods are hinged to the two sliding blocks respectively, and the rear ends of the two pull rods are hinged together. One end of the pull rope is connected with the hinged part of the two pull rods, and the other end of the pull rope is connected with the pull ring. According to the orchard picking hand, the arm of force of the two shearing rods can be adjusted by changing the positions of the sliding blocks in the sliding grooves, so that the orchard picking hand is suitable for picking different types of fruits, and thus adaptability is improved.

Description

technical field [0001] The invention relates to the field of fruit picking tools, in particular to an orchard picking hand with an adjustable force arm. Background technique [0002] In fruit production, picking is the most time-consuming and laborious link, and its cost accounts for about 50% to 70% of the cost. At present, the methods of separating fruits from fruit trees are roughly divided into two categories. The first category is that the pickers can operate on the ground with tools and forcefully pull off the fruit stems to separate the fruit from the fruit tree; the second category is picking The operator reaches the crown of the tree by means of ladders, etc., and then cuts off the fruit stems with cutting tools such as scissors, saw blades, high-pressure water guns, and lasers, so as to pick the fruits from the fruit trees. The picking process for the first type of picking method is easy to pull off other branches, and the damage to the fruit tree is relatively la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D46/247
Inventor 李海波
Owner GUANGXI UNIV
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