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Potato harvester provided with front soil cutting discs

A potato and harvester technology, which is applied to digging harvesters, harvesters, excavators, etc., can solve the problems of poor soil breaking effect and blocked soil by digging shovels, and achieve improved digging harvest quality, reasonable structure, and good soil removal effect Effect

Pending Publication Date: 2019-08-16
徐曼 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the potato harvesters currently used are half-harvesting, and a fixed digging shovel is used for digging during the harvesting process, and it is completely dragged by a high-powered tractor. Potatoes are soiled and need to be desoiled

Method used

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  • Potato harvester provided with front soil cutting discs
  • Potato harvester provided with front soil cutting discs
  • Potato harvester provided with front soil cutting discs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: as Figure 1-4 As shown, a potato harvester with a soil-cutting disk in front, including a digging shovel I1, a bearing seat I2, a cutter shaft mounting plate 3, a lower suspension support frame 4, a gearbox support frame 5, a bearing seat II6, and a mounting plate I7 , pulley I8, primary roller shaft 9, V-belt I10, frame 11, mounting plate II12, bearing seat III13, pulley II14, secondary roller shaft 15, wheel 16, wheel shaft 17, baffle plate 18, three Stage grooved plate 19, diagonal tie rod 20, V-belt II21, pulley III22, support plate I23, gearbox output shaft I24, gearbox 25, input shaft 26, upper suspension 27, support plate II28, gearbox output shaft II29, Cutter shaft power input device 30, crossbeam 31, lower suspension I32, secondary grooved plate 33, digging shovel II34, soil cutting disc I35, digging shovel III36, primary roller 37, soil cutting disc II38, digging shovel IV39 , soil cutting disc III40, lower suspension II41, cutter shaft 42, be...

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PUM

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Abstract

The invention relates to a potato harvester provided with front soil cutting discs and belongs to the field of agricultural machinery. The potato harvester comprises a digging shovel I, a belt pulleyI, a primary moving roll shaft, a rack, a belt pulley II, a secondary moving roll shaft, a belt pulley III, a support plate I, a gearbox output shaft I, a gearbox, an input shaft, an upper suspension,a gearbox output shaft II, a cutter shaft power input device, a cross beam, a lower suspension I, a digging shovel II, a soil cutting disc I, a digging shovel III, a primary moving roll, a soil cutting disc II, a digging shovel IV, a soil cutting disc III, a lower suspension II, a secondary moving roll, moving fingers and a primary slotted plate. The soil cutting discs I, II and III are located in the forefront of the whole harvester and can cut soil firstly; the digging shovels I, II, III and IV are located behind the soil cutting discs I, II and III and dig the preliminarily cut soil. The whole harvester realizes traction operation by the aid of three-point suspension. The problems that resistance of digging shovels is large in resistance and the soil removal effect on potatoes is poorin potato harvesting operation and the like are solved, so that potato harvesting is more efficient.

Description

technical field [0001] The invention relates to a potato harvester with a soil-cutting disk in front, belonging to the field of agricultural machinery equipment. Background technique [0002] my country's vegetable planting industry is developing rapidly, coupled with the proposal of the national staple food strategy, potato planting is showing a vigorous development trend. Potatoes are root crops, and it is of great significance to realize the full mechanization of the potato industry. Most of the potato harvesters currently used are half-harvesting, and a fixed digging shovel is used for digging during the harvesting process, and it is completely dragged by a high-powered tractor. There is soil, and potatoes need to be desoiled. The full-scale large-scale potato combine harvester is not suitable for the hilly areas of our country, so it is very necessary to develop a small potato harvester with good soil-breaking effect and low supporting power requirements. Contents o...

Claims

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Application Information

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IPC IPC(8): A01D13/00A01D33/08
CPCA01D13/00A01D33/08
Inventor 徐曼张健伟
Owner 徐曼