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General-purpose topping machine

A topping machine, general-purpose technology, used in applications, agricultural machinery and implements, cutting tools, etc., can solve the problem of low utilization rate, and achieve the effect of improving utilization rate, realizing precise speed adjustment, and realizing operation speed.

Pending Publication Date: 2019-12-10
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, as far as the applicant knows, there are many different topping machine schemes that have been designed and proposed, and the requirements for topping operations for different crops are also different. For example, general crops are only topped once a year, so a single crop topping machine can Used only once, low utilization

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0028] The universal type topping machine of the present embodiment, as figure 1 and figure 2 As shown, it includes a frame 100 and a topping and cutting device 24 detachably installed on the frame 100; The split body 200 sliding along the guide rail 114 .

[0029] Such as image 3 and Figure 4 As shown, the frame 100 mainly realizes the combined installation and articulated connection of the topping machine, which mainly includes a main beam 101, a main longitudinal beam 102, an upper hanger 103, an articulated column 104, a lower suspension pin 105, an upper column 106, Suspension beam 107, side beam 108, front longitudinal beam 109, inclined support beam 110, cable-stayed beam 115.

[0030] The topping machine can be quickly articulated with the tractor through the upper lug 103 and the suspension pin 105, and the operation is simple and convenient. This is a prior art and will not be repeated.

[0031] In this embodiment, the rack 100 adopts a connection system comp...

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Abstract

The invention relates to a general-purpose topping machine. The general-purpose topping machine comprises a rack and a topping cutting device; the upper portion of the rack is provided with a guide rail and a plurality of split bodies capable of sliding along the guide rail; the topping cutting device comprises a bracket, a drum cutting device and a grid drum device; the bracket is provided with amounting seat fixedly connected with the split bodies and a main shaft driven by a power device, the drum cutting device comprises a drum cutterhead fixed on the main shaft and a plurality of cuttingknives fixed on the drum cutterhead and distributed at intervals in the circumferential direction of the drum cutter head, the main shaft is located on the axis of the drum cutterhead, and the cutting knives are in long-strip shapes and parallel to the main shaft. The general-purpose topping machine can not only increase the utilization rate of the topping machine, but also can achieve the protection and damage suppression of side leaves in the topping process.

Description

technical field [0001] The invention relates to a general-purpose topping machine, which belongs to the technical field of agricultural machinery. Background technique [0002] Topping is to cut off the top of the crop during the growth process to remove the dominance of the top, inhibit the growth of branches and leaves, promote flowering and fruiting, and increase crop yield. In current agricultural production, various crops such as cotton, tobacco, castor, stevia, and sesame need to be topped. [0003] It is understood that the current topping operation is generally carried out manually. By manually removing the tops of the crops, the labor intensity is high, the operation efficiency is low, and it cannot meet the current agricultural production needs. It is a production problem that needs to be solved urgently. An important way to solve the problem. [0004] The replacement of manual topping by a mechanical general-purpose topping machine not only solves the problem of...

Claims

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Application Information

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IPC IPC(8): A01G3/08
CPCA01G3/08
Inventor 谢庆石磊陈长林孙勇飞孔凡婷吴腾
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI
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