Plunger spring, automatic stress synchronizing opening and closing knife holder and mulberry leaf and mulberry stem cutting, pulling and harvesting tool

A technology of automatic synchronization and knife holder, applied in harvesters, agricultural machinery and implements, picking machines, etc., can solve the problems of mulberry tree death, large economic losses, tearing of mulberry bark and mulberry buds, etc.

Inactive Publication Date: 2015-09-09
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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  • Plunger spring, automatic stress synchronizing opening and closing knife holder and mulberry leaf and mulberry stem cutting, pulling and harvesting tool
  • Plunger spring, automatic stress synchronizing opening and closing knife holder and mulberry leaf and mulberry stem cutting, pulling and harvesting tool
  • Plunger spring, automatic stress synchronizing opening and closing knife holder and mulberry leaf and mulberry stem cutting, pulling and harvesting tool

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Embodiment Construction

[0017] 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:

[0018] see figure 1 , figure 2 1. The shape of the front left and front right movable roller knife holder assemblies is like the same pair of pliers. The inner and outer shapes and the positive and negative 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 axle (4), the roller (5), the column spring (7), the column spring movable seat (8 ], knife seat pin (10), beari...

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Abstract

The invention relates to a 'plunger spring, automatic stress synchronizing opening and closing knife holder and mulberry leaf and mulberry stem cutting, pulling and harvesting tool' which can be operated and used with a single hand by men, women, young and old. When mulberry leaves are cut and harvested and mulberry stems are pulled, cut and harvested, mulberry barks and mulberry buds are not easily damaged. Parts are high in interchangeability, standardized mass production can be realized, labor and time are saved when the tool is used, and the two-in-one tool is easy, convenient and safe to use.

Description

technical field [0001] The invention relates to a two-in-one harvesting tool which belongs to a kind of upright crop synchronously opening and closing to cut and harvest leaves, and can pull and cut harvest poles, especially a "column spring, automatic synchronous opening and closing knife seat under force, mulberry leaves and mulberry poles". Harvesting tools for cutting and pulling". 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 for men, women, old and young, which can be operated with one hand, "column spring, force automatic synchro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D46/00
Inventor 方孙典
Owner 方孙典
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