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Combine

A technology for combine harvesters and grain harvesting, which is applied to harvesters, cutters, agricultural machinery and implements, etc., and can solve problems such as the simplified structure of the threshing unit.

Inactive Publication Date: 2018-07-31
YANMAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, in the structure in which the threshing part is arranged on the front side of the traveling body, the conveyance path for harvesting ear stalks can be shortened, but the engine or the threshing part are arranged in parallel on the flat surface on the upper side of the traveling body, so there is a problem that the threshing cannot be easily carried out. Problems such as simplification of the mounting structure of the part

Method used

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Embodiment Construction

[0091] Below, according to the accompanying drawing ( Figure 1 to Figure 44 ) to describe embodiments that make the present invention real. First, refer to Figure 1 to Figure 10 The general structure of a conventional combine harvester will be described. In addition, in the following description, the left side is only called the left side toward the advancing direction of the traveling body 1, and similarly, the right side is simply called the right side toward the advancing direction.

[0092] Such as Figure 1 to Figure 10 As shown, the common type combine harvester of embodiment is equipped with the traveling body 1 supported by the right and left pair of crawlers 2 made of the rubber crawler which is a traveling part. The reaping part 3 is installed on the front part of the traveling body 1 in a manner capable of lifting adjustment by means of a single-acting lifting hydraulic cylinder 4, and the reaping part 3 reaps and takes in uncut ears such as rice (or wheat) st...

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Abstract

A combine comprises: a harvesting section 3 having a grain header 12, a feeder house 11, and a cutting blade 15; a threshing section 9 having a treating drum 21; and a traveling machine body 1 to which a traveling section 2 and an engine 7 are provided, and the threshing section 9, which is positioned horizontally, is mounted in the left-right direction at the front end of the traveling machine body 1. The combine is configured so that: the combine will be provided with a front frame body 121 and a rear frame body 122, which are used for mounting the threshing section 9 on the traveling machine body 1; the front frame body 121 and the rear frame body 122 will be mounted parallelly in the left-right direction on the upper surface side of the front of the travelling machine body 1; the frontframe body 121 and the rear frame body 122 will be formed so that the support height of the rear frame body 122 will be higher than the support height of the front frame body 121; the bottom surfaceside of the threshing section 9 will be supported in a removable manner on the front frame body 121; and the rear side of the threshing section 9 will be supported in a removable manner on the rear frame body 122.

Description

technical field [0001] The present invention relates to a combine harvester equipped with: a reaping unit that reaps uncut fringe stalks in a farmland; and a threshing unit that threshes grains from which fringe stalks were reaped. Background technique [0002] In the past, the following technologies existed, including: a traveling body, which has a driving part and a driver's seat; a harvesting part, which has a cutter; a threshing part, which has a threshing cylinder; supply of the threshing section; and an engine driving each section to continuously harvest and thresh uncut ear stems in the farmland (see Patent Documents 1 to 11). [0003] prior art literature [0004] patent documents [0005] Patent Document 1: Japanese Patent Application Laid-Open No. 57-99118 [0006] Patent Document 2: Japanese Patent Application Laid-Open No. 11-168942 [0007] Patent Document 3: Japanese Utility Model Publication No. 57-189316 [0008] Patent Document 4: Japanese Patent Laid-O...

Claims

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Application Information

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IPC IPC(8): A01D41/02A01D67/00A01F12/00
CPCA01D41/02A01D67/00A01F12/00
Inventor 山中健史村山昌章乙仓进
Owner YANMAR CO LTD
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