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Sugar beet harvester with front threshing mechanism

A harvester, sugar beet technology, used in excavator harvesters, harvesters, topping machines, etc.

Inactive Publication Date: 2018-05-15
王友芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The front seedling device is only used for seedling removal

Method used

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  • Sugar beet harvester with front threshing mechanism
  • Sugar beet harvester with front threshing mechanism
  • Sugar beet harvester with front threshing mechanism

Examples

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0028] In the prior art, "Mechanized Stem and Leaf Cutting Technology for Sugar Beet Harvesting" (Crop Research Institute of Heilongjiang University, Lu Bingfu, etc.) discloses the structure of the beet root cleaning part of the main stem and leaf cutting device. The author believes that the working effect of the sugar beet harvester depends to a large extent on the cutting quality of the root head, and it is very important to improve the working process of removing the residual stems, leaves and petioles on the root head. But no reasonable solution was proposed. 201710117605.2 discloses a harvester. It includes a frame-type frame, eccentric wheels, ground wheels, digging shovels, three tassel sweepers, driving double sprockets, driven sprockets, and two chain tensioning devi...

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PUM

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Abstract

The invention discloses a sugar beet harvester with a front threshing mechanism. The sugar beet harvester comprises a support, the front threshing mechanism, a profiling mechanism, an impurity cleaning mechanism and a pulling mechanism. The front threshing mechanism comprises a first supporting rod, a second supporting rod, a cylinder, a motor, a rotating disk, a cutter shaft, a plurality of threshing rods and a cutter. The motor drives the rotating disk and the cutter shaft which are perpendicular to each other, and the threshing rods are mounted on the rotating disk. The cutter is mounted onthe cutter shaft and positioned in front of the threshing rods, the front threshing mechanism is provided with a stem leaf cutter, and parts of stem leaves higher than a preset height can be cut offbefore a working part enters the sugar beet harvester. The cut stem leaves are scattered by the threshing rods and prevented from being drawn into the working part.

Description

technical field [0001] The invention relates to a sugar beet harvester with a pre-threshing mechanism, which belongs to agricultural harvesting equipment. Background technique [0002] In the sugar beet harvester of 201120275826.0, it at least includes a front seedling lifter, a rear seedling lifter, a circular elevator, and an inclined elevator. The front seedling device is only used for seedling removal. The front seedling lifter is arranged in front of the soil cutting disk, corresponding to the front and back of the digging shovel. The circular elevator is vertically installed at the rear end of the frame, and the bottom inlet of the circular elevator is connected with the terminal outlet of the conveying and separating device. The harvester is equipped with a front topper and a rear topper for quick separation of stems and leaves. The round elevator assists in clearing stems and leaves while transporting sugar beets. The structure of the front rice lifter and the el...

Claims

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Application Information

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IPC IPC(8): A01D23/02A01D25/00
CPCA01D23/02A01D25/00A01D2023/028
Inventor 王友芳
Owner 王友芳
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