Harvesting tool for cutting mulberry leaves and drag-cutting mulberry rods by stress displacement of rear leaf cutting tool apron and cylindrical spring

A knife holder and leaf cutting technology, applied in harvesters, agricultural machinery and implements, picking machines, etc., can solve the problems of mulberry leaf yield reduction, tearing mulberry bark and mulberry buds, and large economic losses.

Inactive Publication Date: 2015-08-12
方孙典
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when harvesting mulberry leaves, mulberry farmers generally pick mulberry leaves by picking and tearing them with both hands. , it is very easy to severely tear the mulberry bark and mulberry buds, which will result in a reduction in the output of the mulberry leaves when they are harvested next time, and in severe cases will cause the death of the mulberry tree, resulting in greater economic losses.

Method used

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  • Harvesting tool for cutting mulberry leaves and drag-cutting mulberry rods by stress displacement of rear leaf cutting tool apron and cylindrical spring
  • Harvesting tool for cutting mulberry leaves and drag-cutting mulberry rods by stress displacement of rear leaf cutting tool apron and cylindrical spring

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Embodiment Construction

[0015] The technical solution adopted by the present invention is: the front left movable roller knife seat assembly, the front right movable roller knife seat assembly, the rear movable leaf cutting knife seat assembly, the shell-type leaf plate assembly, the pin type opening and closing positioning pull The cutter assembly, assembly seat assembly, and handle assembly are composed of:

[0016] see figure 1 1. The shape of the front left and front right movable roller knife holder assemblies is like a pair of fish. The inner and outer shapes and the front and back sides of their front left and front right movable roller knife holder assemblies are mostly the same, and most of the spare parts are common. The front left movable roller tool seat assembly consists of the front left movable roller tool seat (1), the front left knife (2), the C-shaped spring (4), the roller (6), the wheel shaft (7), and the tool seat pivot pin (9) , bearing (10), multi-segment conic curve synchrono...

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Abstract

The invention relates to a harvesting tool for cutting mulberry leaves and drag-cutting mulberry rods by stress displacement of a rear leaf cutting tool apron and a cylindrical spring, belonging to a harvesting tool which can be operated by all ages of people, men and women, with one hand and is unlikely to damage mulberry bark and mulberry buds when being used for cutting and harvesting the mulberry leaves as well as drag-cutting and harvesting the mulberry rods. According to the harvesting tool, spare and accessory parts are high in interchangeability and can be produced in standardization and large batch; the harvesting tool is a two-in-one tool which is labor-saving, time-saving, easy, convenient and safe in a use process.

Description

technical field [0001] The invention relates to a two-in-one harvesting tool which belongs to a kind of two-in-one harvesting tool which can be opened and closed synchronously to cut and harvest leaves of upright crops, and can also pull and cut harvest poles, especially a "rear leaf cutting knife seat, column spring force displacement, mulberry leaves and mulberry leaves". Harvesting tools for rod cutting and pull cutting". Background technique [0002] At present, when harvesting mulberry leaves, mulberry farmers generally pick mulberry leaves by picking and tearing them with both hands. , very easily seriously tear the mulberry bark and mulberry buds, so that the output will be reduced when the mulberry leaves are harvested next time, and seriously, the mulberry trees will die, and the economic loss will be relatively large. Contents of the invention [0003] The invention discloses a harvesting tool that can be used by men, women, old and young with one hand. When ha...

Claims

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Application Information

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IPC IPC(8): A01D46/00
Inventor 方孙典
Owner 方孙典
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