Portable excavation separation harvesting device for harvesting potatoes

A technology of a harvesting device and a harvesting machine, which is applied in the field of agriculture, can solve problems such as crop waste, damaged potatoes, and incomplete digging of potatoes, and achieve the effect of increasing difficulty, simple structure, and increasing temporary storage capacity

Inactive Publication Date: 2015-02-04
CHONGQING AOYUAN POWER MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Potato crops are one of the main economic crops for farmers in the north. Because the soil in the north is mostly sandy soil, the taste of potatoes grown is better than that of other places, and the yield is also large, so more and more potatoes are planted in the sandy soil areas of the north. With the increase of output, people have more and more requirements for potato harvesters. Commonly used potato harvesters have gradually been unable to meet people's needs, especially for the excavation part. Potatoes grow at different depths. If you dig with an excavating mechanism with the same digging depth, it is likely to damage the potatoes or some potatoes will not be dug completely, resulting in unnecessary waste of crops.

Method used

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  • Portable excavation separation harvesting device for harvesting potatoes
  • Portable excavation separation harvesting device for harvesting potatoes

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 , figure 2 As shown, the portable excavating and separating harvesting device for the potato harvester includes a digging shovel 3, a roller conveyor and a main frame 12, and a first mounting bracket 8 and a first mounting bracket 8 are vertically arranged at the bottom of the main frame 12 from left to right The second mounting bracket 9, the first mounting bracket 8 and the second mounting bracket 9 are arranged in parallel, and the third mounting bracket 4 is hinged on the left side of the first mounting bracket 8; The first roller conveyor 2 and the second roller conveyor 1 are composed, the first roller conveyor 2 is installed on the third mounting bracket 4, and the second roller conveyor 1 is installed on the first mounting bracket 8 and the second Between the mounting brackets 9, the left end of the second roller conveyor 1 is hinged on the first mounting bracket 8, the right end of the second roller conveyor 1 is lapped on the second mounting...

Embodiment 2

[0022] This embodiment is changed on the basis of Embodiment 1, the thickness of the rubber block 13 is changed to 50 mm; the length of the second roller conveyor 1 is changed to 30 mm; the angle range of the digging shovel 3 can be adjusted It's 50 degrees. Others are the same as embodiment one.

Embodiment 3

[0024] This embodiment is changed on the basis of Embodiment 1, the thickness of the rubber block 13 is changed to 40 mm; the length of the second roller conveyor 1 is changed to 40 mm; the angle range of the digging shovel 3 can be adjusted It's 40 degrees. Others are the same as embodiment one.

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Abstract

The invention relates to a portable excavation separation harvesting device for harvesting potatoes, belonging to the technical field of agriculture. The portable excavation separation harvesting device comprises an excavation shovel, a roller conveyor and a main stander, wherein a first installation support and a second installation support are arranged on the bottom of the main stander, and the left side of the first installation support is hinged with a third installation support; the excavation shovel is installed on the third installation support, the third installation support is movably connected with a screw, the screw is sleeved by a nut, the nut is fixed on the main stander, the roller conveyor consists of a first roller conveyor and a second roller conveyor, a soil discharging groove is obliquely arranged right below the second roller conveyor, a lifting conveyor is arranged on a right outlet end of the second roller conveyor, and a receiving groove is installed on the main stander to correspond to a discharging opening on the top of the lifting conveyor. The portable excavation separation harvesting device can carry out the excavation in different depths according to the potatoes in different growth sites, and the unnecessary crop waste can be reduced.

Description

technical field [0001] The invention relates to a convenient digging, separating and harvesting device for a potato harvester, which belongs to the field of agricultural technology. Background technique [0002] Potato crops are one of the main economic crops for farmers in the north. Because the soil in the north is mostly sandy soil, the taste of potatoes grown is better than that of other places, and the yield is also large, so more and more potatoes are planted in the sandy soil areas of the north. With the increase of output, people have more and more requirements for potato harvesters. Commonly used potato harvesters have gradually been unable to meet people's needs, especially in the excavation part. Potatoes grow at different depths. If digging with the same digging mechanism, the potatoes may be damaged or some potatoes will not be fully dug, resulting in unnecessary waste of crops. Contents of the invention [0003] In view of the above problems, the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D13/00A01D33/00
Inventor 张长贵
Owner CHONGQING AOYUAN POWER MACHINERY
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