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Multifunctional garlic combine harvester

A combine harvester, multi-functional technology, applied in the direction of excavator harvester, harvester, excavator, etc., to achieve the effect of stable depth limit, high reliability and compact structure

Active Publication Date: 2013-06-12
王振
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problems existing in the existing garlic harvesting machinery, and to provide a high-efficiency combined harvesting machinery with complete functions, high reliability and strong adaptability

Method used

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0036] A multifunctional garlic combine harvester includes a power locomotive 8, a transmission system, a clamping and conveying system, a positioning cutting system, a frame, and a control device 35. It is characterized in that: the power locomotive 8 can be an agricultural motor tricycle, a special locomotive, or a tractor with a mounting platform; the frame includes a fixed frame 15 installed on the power locomotive, an orbiting telescopic frame 25, Cross frame 26, translation frame 30, hoe bar 31, dovetail hoe 32, sled board 33, transmission wheel mounting frame, and auxiliary frame 22 in addition; described transmission system includes clutch 17, gearbox 18, Intermediate shaft 16, longitudinal transmission long shaft 23, telescopic transmission shaft 37, one-stage closing steering gear box 27, two-stage closing steering gear box 21, universal joint...

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Abstract

The invention discloses a multifunctional garlic combine harvester, which comprises a power locomotive, a transmission system, a clamping, pulling and conveying system, a positioning and cutting system, a rack and a control device. The multifunctional garlic combine harvester is characterized in that the harvesting of garlic which is planted at different line spacing in different terrains is realized through twirling, extension, retraction and translation of the rack, the multifunctional garlic combine harvester adapts to lands with different softness and humidity and viscosity by using a sleigh plate to limit depth, the depth is stably limited and the situation of twisting is avoided; the clamping, pulling and conveying system realizes pulling, closing, steering and horizontal included angle adjustment, and good preparations are made for high-efficiency cutting; the positioning and cutting system accurately positions and precisely cuts garlic bulbs according to a geometric principle that the position of a base cutting point is always unchanged when an isosceles triangle is tangent with circles or ellipses with different sizes because the base angle of the isosceles triangle is fixed and the side length of the isosceles triangle is variable; the transmission system transmits needed power by using a retractable transmission shaft, a steering gearbox, a universal joint and the like; and the most common agricultural motor tricycle can be used as the power locomotive to reduce the cost. The multifunctional garlic combine harvester has the advantages of novel design, compact structure, complete functions and high adaptability.

Description

technical field [0001] The invention relates to the technical field of agricultural seed harvesting machinery, in particular to a multifunctional garlic combine harvester. Background technique [0002] At present, there are many machines used in garlic harvesting at home and abroad, but so far there is no high-efficiency machine product with mature functionality, reliability, and adaptability, and it has not been widely used. The main problems are as follows: ①The adaptability is poor, and they cannot be well adjusted according to the changes in row spacing and topography. Most of them are not suitable for harvesting garlic that has been interplanted with other crops. Not suitable for harvesting on clay land, some are only suitable for dry land but not wet clay land, and the degree of standardization is poor, which is not conducive to the maintenance and popularization of harvesting machinery; ②Most machines have single functions, some can only excavate soil, and some If th...

Claims

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Application Information

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IPC IPC(8): A01D13/00A01D23/00A01D33/08
Inventor 王振
Owner 王振
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