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Multifunction underground crop harvester

A technology for underground crops and harvesters, which is applied to excavator harvesters, harvesters, excavators, etc., can solve the problems of large screen area, easy damage, inconvenient maintenance, etc., and achieves reasonable structure, easy maintenance, and practicality. effect of value

Inactive Publication Date: 2014-01-22
李垒
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, there are many harvesters for underground crops such as potatoes, garlic, peanuts, etc. Traditional harvesters generally use separation screens to separate crop fruits from soil and discharge crops. However, due to the large area of ​​the screen, it is easy to be damaged and difficult to maintain. Convenience, there are big disadvantages in use

Method used

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  • Multifunction underground crop harvester
  • Multifunction underground crop harvester

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Embodiment Construction

[0018] In the accompanying drawings, a multifunctional underground crop harvester includes a car body 3, a power system, a guiding mechanism, a running mechanism, and a transport screening mechanism 9 located at the bottom of the car body 3, so that the transport screening mechanism 9 vibrates and sieves soil The vibrating device 11, and the shovel mechanism 5 located at the front of the transport screening mechanism 9; the transport screening mechanism 9 includes a plurality of grids that are arranged in parallel along the length direction of the vehicle body 3 and are rotatably connected with the vehicle body 3 rollers 9-1, and the adjacent rollers 9-1 are connected by chain 9-3 and sprocket 9-2.

[0019] Both ends of the drum 9-1 are connected with end caps 9-4, and the center of the end caps 9-4 is provided with a rotating shaft 9-5; two sprockets are respectively coaxially connected to the rotating shaft 9-5 9-2; the lower part of the car body 3 is correspondingly provide...

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Abstract

The invention relates to a multifunction underground crop harvester which comprises a vehicle body, a power system, a guiding mechanism, a walking mechanism, a conveying sifting mechanism, a vibration device and a soil scraping mechanism. The conveying sifting mechanism is arranged on the lower portion of the vehicle body. The vibration device enables the conveying sifting mechanism to carry out vibration soil sifting. The soil scraping mechanism is arranged on the front portion of the conveying sifting mechanism. The conveying sifting mechanism comprises a plurality of grid-shaped rollers which are arrayed in the vehicle body length direction in parallel and are connected with the vehicle body in a rotating mode. Adjacent rollers are in transmission connection through chains and chain wheels. The harvester is reasonable in structure, a roller type separating sieve is used, flexibility and convenience are achieved, maintaining is convenient, and good practical value is achieved.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a multifunctional underground crop harvester. Background technique [0002] At present, there are many harvesters for underground crops such as potatoes, garlic, peanuts, etc. Traditional harvesters generally use separation screens to separate crop fruits from soil and discharge crops. However, due to the large area of ​​the screen, it is easy to be damaged and difficult to maintain. Convenient, there is bigger drawback in use. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a multifunctional harvester for underground crops. The harvester has a reasonable structure, adopts a drum type sorting screen, is flexible in rotation, is easy to maintain, and has good practical value. [0004] The present invention is achieved through the following technical solutions: a multifunctional underground crop harvester, including a car body, a ...

Claims

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Application Information

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IPC IPC(8): A01D17/18A01D33/08
Inventor 李垒
Owner 李垒
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