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Peanut harvester adopting crank rocker mechanism and using method thereof

A crank-rocker mechanism and peanut harvester technology, which is applied to digging harvesters, agricultural machinery and implements, applications, etc., can solve the problem that soil clods are difficult to be broken, the structure of peanut harvester is complex, and the separation of peanuts and soil clods is not clean and other issues to achieve the effect of simple structure

Inactive Publication Date: 2019-10-18
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention improves the above-mentioned problems, that is, the technical problem to be solved by the present invention is that the structure of the traditional peanut harvester is complicated, the larger and harder soil clods are difficult to be broken into fine pieces, and the separation of peanuts and soil clods is not clean

Method used

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  • Peanut harvester adopting crank rocker mechanism and using method thereof
  • Peanut harvester adopting crank rocker mechanism and using method thereof
  • Peanut harvester adopting crank rocker mechanism and using method thereof

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] like Figure 1~3 Shown, comprise frame 10 and be arranged on the traveling wheel 20 of frame 10 rear, frame front side is provided with and is used for the fixed beam 110 that is connected with traction device, and described frame 10 front side is provided with and is used for excavating peanut in the earth. The digging shovel 30 is provided with a vibrating screen 40 behind the digging shovel 30, and a rocker 410 is hinged on the vibrating screen 40. The rocker 410 is hinged with the frame 10 and driven to swing by a swing driving device. Among them, the swing drive device includes a motor 50 arranged on the upper part of the frame and a reducer whose output end is connected through a chain drive, and the output end of the reducer is connected with a drive disc 510, and the drive disc 510 is eccentric Connected with a drive l...

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Abstract

The invention provides a peanut harvester adopting a crank rocker mechanism and a using method of the peanut harvester. The peanut harvester comprises a rack and walking wheels arranged on the rear side of the rack, a digging shovel used for digging peanuts in mud is arranged on the front side of the rack, a vibrating screen is arranged behind the digging shovel, and a rocker is hinged to the vibrating screen, hinged to the rack and driven by a swinging driving device to swing; a pair of swinging parts are symmetrically arranged on the portion, over the vibrating screen, of the rack, provided with spike teeth used for breaking the mud and driven by the crank rocker mechanism to swing. According to the peanut harvester adopting the crank rocker mechanism and the using method of the peanut harvester, the structure is simple, movement of the vibrating screen is achieved through an eccentric disc mechanism, arc-shaped movement of the spike teeth is achieved by cooperatively adopting the crank rocker mechanism, the mud can be broken through the spike teeth, and then the peanuts and the mud can be well separated.

Description

technical field [0001] The invention relates to a peanut harvester adopting a crank rocker mechanism and a use method thereof. Background technique [0002] The traditional peanut harvester has a complex structure, and the larger and harder soil clods are difficult to be broken into fine pieces, and the separation of peanuts and soil clods is not clean. Contents of the invention [0003] The present invention improves the above-mentioned problems, that is, the technical problem to be solved by the present invention is that the traditional peanut harvester has a complex structure, and larger and harder soil clods are difficult to be broken into fine pieces, and the separation of peanuts and soil clods is not clean. [0004] The specific embodiment of the present invention is: a kind of peanut harvester that adopts crank rocker mechanism, comprises frame and the walking wheel that is arranged on the frame rear, and described frame front side is provided with and is used for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D29/00A01D33/00A01D91/02
Inventor 张翔林伟青施火结
Owner FUJIAN AGRI & FORESTRY UNIV