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Harvester and combine

A harvester and harvesting technology, applied in the field of harvesters, can solve problems such as driver trouble

Active Publication Date: 2019-12-24
KUBOTA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the driver cannot perform the reeling as planned, the driver has to switch the automatic switching unit to an invalid state or perform an action to lower the harvesting unit, which may be troublesome for the driver.

Method used

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  • Harvester and combine
  • Harvester and combine
  • Harvester and combine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0114]

[0115] Below, based on the attached Figure 1~4 The case where the embodiment of the harvester of the first aspect is applied to a half-feeder combine will be described.

[0116] In this embodiment, when defining the front-back direction of the body, it is defined along the moving direction of the body in the working state, and when defining the left-right direction of the body, left and right are defined in a state viewed along the moving direction of the body. That is, in figure 1 and figure 2 The direction indicated by the middle mark (F) is the front side of the body. figure 1 and figure 2 The direction indicated by the middle mark (B) is the rear side of the body. exist figure 2 The direction indicated by the middle mark (L) is the left side of the body. figure 2 The direction indicated by the middle mark (R) is the right side of the body.

[0117] Such as figure 1 and figure 2 As shown, in this combine harvester, a left and right pair of crawler ...

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PUM

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Abstract

The invention provides a harvester and a combine which do not apply excessive force to a harvest when a grain discharger is configured to discharge the harvest. The harvester includes: a grain discharger having a conveyance mechanism that discharges the harvest from a harvest box to the outside of a body by using power from an engine; a discharge clutch having an engage position to drive the conveyance mechanism and a disengage position to stop the conveyance mechanism; a discharge clutch control unit outputting an engage operation signal that switches the discharge clutch to the engage position based on a clutch engage instruction; an engine control unit adjusting the engine speed to a discharge speed between the idle speed and the rated speed. The discharge clutch control unit makes a request to the engine control unit to adjust to the discharge speed based on the clutch engage instruction, and outputting the engage operation signal when the engine speed reaches the discharge speed.

Description

technical field [0001] The 1st aspect of this invention is related with the harvester provided with the crop box which stores the harvested crop which harvested, and the unloader which discharges a crop from the crop box to the exterior of a body using engine power. [0002] The 2nd aspect of this invention is related with the harvester provided with the harvesting machine which collects the harvested crops of a traveling device, and harvested crops, and discharge|emitted the harvested crops from the crops box to the body exterior. [0003] A third aspect of the present invention relates to a combine harvester comprising: an engine, a traveling device driven by the power of the engine, a harvesting section that harvests and transports planted straw in a plantation field, and transmits the grain from the engine to the harvesting section. A clutch mechanism for switching between a power transmission state and a non-transmission state in which the power from the engine is not tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D41/02A01D41/127A01D67/00A01D69/08
CPCA01D41/02A01D41/1278A01D67/00A01D69/08A01D41/127A01D41/1217A01F12/60A01D69/06A01D41/14B60Y2200/222
Inventor 菅裕哉仲岛铁弥池田博北野达也
Owner KUBOTA LTD