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Thresher

A technology of threshing barrel and threshing gear, which is applied in threshing equipment, agriculture, application, etc.

Active Publication Date: 2020-02-14
YANMAR POWER TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, in the threshing cylinder in which the helical blade for raking is provided at the front position than the said threshing cylinder frame as described in the said patent document 1 and 11, about harvesting ear stalk from the said auger There is room for improvement in the flow of the blades to the barrel frame

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] Hereinafter, preferred embodiment of the barrel according to the present invention will be described with reference to the drawings.

[0070] First, the combine 1 to which the threshing cylinder 600 which concerns on this embodiment is applied is demonstrated.

[0071] Figure 1 to Figure 4 The left view, right view, top view and transmission schematic diagram of the combine harvester 1 are respectively shown in .

[0072] Such as Figure 1 to Figure 4 As shown, the combine harvester 1 has: a traveling body 10; a pair of left and right traveling crawlers 20, which are connected to the traveling body 10; an engine 25, which is mounted on the traveling body 10; a transmission 30, which is mounted on The transmission path from the engine 25 to the traveling crawler belt 20; the driving part 40, which is mounted on the traveling body 10; the reaping part 100, which is connected to the front of the traveling body 10; the threshing device 200, which Threshing process is pe...

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Abstract

The threshing cylinder according to the present invention includes: a threshing cylinder main body including a front side plate and a rear side plate fixed to the threshing cylinder shaft, and fixed to the front side plate and the threshing cylinder shaft so as to cover the periphery of the threshing cylinder shaft. The shielding plate of the rear side plate; and a plurality of processing gear frames, which include a long support rod and a plurality of processing teeth arranged with gaps along the length direction of the support rod, and the plurality of processing teeth In a state extending radially outward from the support rods, the plurality of support rods are arranged substantially parallel to the barrel axis and spaced apart from the circumferential direction of the barrel axis. The rod is detachably fixed to the outer surface of the shielding plate in the manner described above.

Description

technical field [0001] The present invention relates to a threshing cylinder that performs threshing treatment on harvested ear stalks supplied to a threshing chamber. Background technique [0002] As a threshing cylinder for threshing the harvested ear stalks supplied to the threshing chamber, a threshing cylinder having a front side plate and a rear side plate fixed to the front and rear of the threshing cylinder shaft has been proposed; a plurality of support rods supported by the front side plate and the rear side plate so as to be arranged along the circumferential direction of the threshing cylinder shaft; and a plurality of processing teeth respectively provided so as to extend radially outward for each of the plurality of support rods (for example, refer to the following patent documents 1 to 10). [0003] In the threshing cylinder, since the harvested ear stalks freely enter the inner space of the threshing cylinder main body formed by the front side plate, the rea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01F12/22
CPCA01F12/22
Inventor 佐村木仁正野润一中畠章博乙仓进北冈治正
Owner YANMAR POWER TECHNOLOGY CO LTD