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A side cutter of a rapeseed harvester

A technology for harvesters and side cutters, applied to harvesters, agricultural machinery and implements, applications, etc., can solve problems such as waste of energy consumption, not suitable for side cutter operation requirements, and affect power requirements of power mechanisms, etc., to achieve energy consumption The effect of low, appropriate size and simple structure

Inactive Publication Date: 2017-10-24
琚夏利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly solves the technical problem that the structural size in the prior art is not suitable for the operation requirements of the side cutter, resulting in waste of energy consumption, which further affects the power requirements of the power mechanism, and provides a simple structure, appropriate size, energy consumption A kind of side cutting knife of rapeseed harvester with low height and strong working ability

Method used

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  • A side cutter of a rapeseed harvester
  • A side cutter of a rapeseed harvester
  • A side cutter of a rapeseed harvester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Such as figure 2 As shown, the present invention is a side cutting knife of a rapeseed harvester, which is composed of two left and right moving knife assemblies, and is characterized in that the moving knife assembly is composed of blades and corresponding connectors, and the blades include several A saw-edge tooth head 3, the cutting part of the saw-edge tooth head is a triangular structure. The tooth heads of each saw edge are arranged and fixed on the sliding bar 2 in sequence, and the two moving sliding bars of the left and right moving knife assemblies are arranged in the three edge presses 4 corresponding to each other, and are slidably connected with the edge presses 4 respectively. The connecting piece 5 is connected with the drive mechanism, the blade presser is connected with the frame 1, and the height of the cutting part of the saw edge head is 1 / 2-1 of the height of the main cutter of the rape harvester. / 3. When the present invention is in use, as fig...

Embodiment 2

[0015] Such as image 3 As shown, the present invention is a side cutting knife of a rapeseed harvester, which is composed of two left and right moving knife assemblies, the moving knife assembly is composed of blades and corresponding connecting parts, and the blades include several saw edges The tooth head 3, the cutting part of the saw edge tooth head has a triangular structure. The saw-edge tooth heads are distributed sequentially along an arc-shaped sliding bar 2 in an arc shape. The two moving slide bars 2 of the left and right moving knife assemblies are arranged in three blade presses 4 corresponding to each other, and are respectively slidably connected with the knife presses 4. The connecting parts are connected with the driving mechanism, and the blade presses Linked to the frame 1, the height of the cutting part of the saw edge head is 1 / 2-1 / 3 of the height of the main cutting knife of the rape harvester. When the present invention is in use, as figure 1 As show...

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Abstract

The invention relates to a side cutting knife of a rapeseed harvester, which is composed of two left and right moving knife assemblies. The moving knife assembly is composed of a blade and a corresponding connecting piece. The blade includes several saw edge teeth heads, The tooth heads of each saw edge are arranged and fixed on the sliding bar in sequence, and the two moving sliding bars of the left and right moving knife assemblies are arranged in several blade presses corresponding to each other, and are slidably connected with the knife presses respectively. The parts are connected with the drive mechanism, the blade presser is connected with the frame, and the height of the cutting part of the saw edge tooth head is 1 / 2-1 / 3 of the height of the cutting part of the main knife of the rape harvester. The invention has the characteristics of simple structure, appropriate size, low energy consumption and strong operation ability.

Description

technical field [0001] The invention relates to a rapeseed harvester, in particular to a cutting knife of the rapeseed harvester. Background technique [0002] The rapeseed harvester is a large-scale household machine commonly used, but the production characteristics of rapeseed determine that when it is harvested, the branches and leaves between adjacent rows are connected to each other. When the harvester is working, it is easy to cause the The rape plants in the adjacent non-operation area are pulled over, which affects the normal operation on the one hand and causes a lot of waste. In order to solve this problem, many rape harvesters are equipped with side cutters, through which the side cutters will The crossing branches and leaves are cut in time. However, the existing side cutters generally adopt the structure of the main cutter, and the size is not appropriate, and the power transmission is unreasonable, so that the side cutters occupy a large part of the power in u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D45/00
Inventor 杨仲雄李明强康章保任东亮
Owner 琚夏利