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Combine harvester

A technology of combine harvester and threshing device, which is applied in the direction of harvester, cutter, motor vehicle, etc., can solve the problem of difficult to determine the position and so on.

Pending Publication Date: 2020-05-01
KUBOTA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0030] In particular, in an actuation system in which the clutch mechanism is disconnected by pulling the wire with the driving force of the motor, the wire flexes relatively softly, so it is difficult to determine the position of the wire. Dustproofing of the connection part of the mechanism

Method used

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  • Combine harvester
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Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0137] Hereinafter, embodiments of the present invention will be described based on the drawings.

[0138] 〔The overall structure of the combine harvester〕

[0139] figure 1 as well as figure 2 The illustrated semi-feeder combine includes a frame 1 and a crawler 2 that supports the frame 1 . This semi-feeding combine harvester is provided with a driving part 4 on which a driver rides on the front right side of the frame 1, and the driving part 4 is covered by a cab 3. The engine E is arranged below the cab 4 (refer to Figure 5 ).

[0140] This combine is equipped with the reaping part 6 which reaps the upright grain stalk in the front part, and the threshing apparatus 10 to which the harvested grain stalk harvested by the reaping part 6 is supplied is arrange|positioned at the left side of the frame 1. The grain storage tank 7 which stores the grain supplied from the threshing apparatus 10 is arrange|positioned at the right side of a threshing apparatus. Moreover, the ...

no. 2 approach

[0200] Hereinafter, embodiments of the present invention will be described based on the drawings.

[0201] 〔The overall structure of the combine harvester〕

[0202] Figure 8 The illustrated semi-feeder combine includes a frame 1 and a crawler 2 that supports the frame 1 . In this combine, the driving part 4 on which the driver rides is arrange|positioned at the front right side of the frame 1, and the driving part 4 is covered with the cab 3. As shown in FIG. In addition, an engine E is disposed below the cab 4 . In addition, F in the drawing represents "front direction", and B represents "rear direction".

[0203] This combine is equipped with the reaping part 6 which reaps the upright grain stalk in the front part, and the threshing apparatus 10 to which the harvested grain stalk harvested by the reaping part 6 is supplied is arrange|positioned at the left side of the frame 1. The grain storage tank 7 which stores the grain supplied from the threshing apparatus 10 is ar...

no. 3 approach

[0236] Hereinafter, embodiments of the present invention will be described based on the drawings.

[0237] 〔the whole frame〕

[0238] like Figure 13 and Figure 14 As shown, the semi-feeding combine harvester of the present invention is provided with a reaping section 3 for harvesting upright grain stalks at the front portion of a traveling body 2 that utilizes a pair of left and right crawler belt traveling devices 1 to travel by itself. On the right side of the front part of the traveling body 2, a cab 5 whose periphery is covered with a cabin 4 is provided. Behind the driving part 5, the threshing apparatus 6 which threshed the grain stalk harvested by the harvesting part 3, and the grain tank 7 which store|stored the grain obtained by the threshing process are arrange|positioned in the positional relationship along the horizontal line. Below the driver's seat 8 of the driver's unit 5, an engine 9 is provided as a power source for driving each part of the machine body. ...

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PUM

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Abstract

The present invention provides a combine harvester capable of effectively suppressing contact between grain stalks and the like in a field and a belt transmission mechanism for driving a threshing device. The combine harvester is provided with the threshing device (10) for threshing harvested grain stalks clamped and conveyed by a supply chain (9). The belt transmission mechanism is provided on the lateral outer side of the threshing device (10) and transmits the driving force of the engine to a primary treated material recovery unit and a secondary treated material recovery unit. A transmission unit cover (130) covering the transmission mechanism from below is provided so as to extend in the front-rear direction, and the transmission unit cover (130) extends in the front-rear direction across a position corresponding to the primary treated material recovery unit and a position corresponding to the secondary treated material recovery unit.

Description

technical field [0001] This invention relates to the combine harvester provided with the supply chain which pinches and conveys harvested grain stalks, and the threshing apparatus which performs threshing processing of the harvested grain stalks pinched and conveyed by the said supply chain. [0002] The present invention also relates to a combine harvester comprising: a threshing device for threshing the harvested grain stalks conveyed by the supply chain; The straw conveying device received and conveyed at the rear, the straw cutting device installed under the straw conveying device and cuts the straw conveyed by the straw conveying device, and the conveying terminal position and straw covering the supply chain from the lateral outside Cut off the side cover of the device. [0003] The present invention also relates to a combine harvester including: a supply chain for supplying harvested grain stalks to a threshing device; a clutch mechanism for turning on or off the drivin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D61/04A01D69/06
CPCA01D61/04A01D69/06A01F12/18A01F12/10A01D69/08A01F12/46A01F12/40A01D41/12B60Y2200/222
Inventor 梅林竜司
Owner KUBOTA LTD