Transplanting machine or direct seeding machine

A technology of live seeding machine and rice transplanter, applied in the field of rice transplanting machine or live seeding machine, can solve problems such as troublesome installation, and achieve the effect of improving efficiency and eliminating installation errors.

Inactive Publication Date: 2015-03-18
KUBOTA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, when connecting the gearshift lever to the gearshift operating rod in linkage, the installation is sometimes troublesome because the working space is limited by the fuselage frame, etc.

Method used

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  • Transplanting machine or direct seeding machine
  • Transplanting machine or direct seeding machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0049] (Schematic structure of a ride-on rice transplanter)

[0050] Embodiments of the present invention will be described below with reference to the drawings. figure 1 , figure 2Shown is a riding-type rice transplanter as an example of the "rice transplanter or direct seeding machine" of the present invention. This passenger type rice transplanter has: a traveling body 13, which is automatically driven by a pair of left and right steering operations, a freely drivable front wheel 11 and a pair of left and right rear wheels 12; The engine E on the fuselage 13; The link mechanism 14 that is supported on the rear portion of the traveling fuselage 13 freely; The hydraulic cylinder 15 that lifts the link mechanism 14; The seedling planting device 16 (an example of "working device") of the eight planting type supported. The riding-type rice transplanting mechanism is used to perform the planting work of rice seedlings such as rice as "work on the ground" on the farmland by t...

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PUM

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Abstract

The present invention provides a transplanting machine or a direct seeding machine, wherein a gearlever can be reasonably installed as a shifting operation rod. The shifting operation rod is used for conducting the shifting operation on a gear shifting mechanism for driving the interval change of the ground work by an operation device. The transplanting machine or the direct seeding machine comprises an engine, a body frame, a gearbox (M) fixed on the body frame, a seedling planting device, a first gear shifting mechanism arranged in the gearbox and used for drivin the multi-level transmission process of the engine, a first gear shifting operation rod (26) used for conducting the gear shifting operation on the first gear shifting mechanism, and a first gear shifting lever (28) in linkage connection with the first gear shifting operation rod (26). The first gear shifting lever (28) is supported on the gearbox (M).

Description

technical field [0001] The present invention relates to a rice transplanter or a direct seeding machine provided with a speed change mechanism that changes the interval of ground work of a work device by performing multi-stage speed change of power from an engine. Background technique [0002] An example of the said rice transplanter or a direct seeding machine is described in patent document 1, for example. In the rice transplanter or the direct seeding machine described in Patent Document 1, a transmission mechanism is arranged in the gearbox, and the transmission mechanism changes the interval of the ground operation of the working device by performing multi-stage transmission of power from the engine. And, the shift operating rod (in Patent Document 1, "shift operating rod (43)") for performing shift operation on the shift mechanism protrudes outward from the gearbox, and the shift operating rod and the shift lever (in Patent Document 1, "Inc. between gear levers (46)")...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02A01C7/00
CPCY02P60/00Y02P60/20
Inventor 大西哲平
Owner KUBOTA LTD
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