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Seedling transplanting device

A horizontal conveying and free technology, which is applied in application, agriculture, planting methods, etc., can solve the problems of large-scale weight of rice transplanting devices, increased labor intensity, and increased load on the handle, so that it is not easily deformed or damaged, efficient assembly operations, The effect of firm support

Active Publication Date: 2008-02-27
KUBOTA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the above-mentioned walk-behind rice transplanter, only increasing the number of rice transplanting rows of the rice transplanting device to realize multiple rows will cause the enlargement of the rice transplanting device and the weight of the rear side of the body will become heavier, so that the weight of the body centered on the axle front and rear balance point
Therefore, when the walk-behind rice transplanter is operated through the handle from the rear of the machine, the load on the handle becomes larger, and the labor intensity of the operation increases.

Method used

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Examples

Experimental program
Comparison scheme
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no. 1 example

[0066] The first embodiment (Fig. 1 to Fig. 25)

[0067] Fig. 1 is an overall side view of the walk-behind rice transplanter of the present embodiment. Fig. 2 is an overall top view of the walk-behind rice transplanter. As shown in these figures, this walk-behind rice transplanter includes: a traveling body, which makes a pair of left and right traveling wheels 1 run automatically by the driving force from the engine 2; a rice transplanting device 20, which is installed on the body frame of the traveling body 3's rear.

[0068] In addition to the body frame 3 , the pair of travel wheels 1 and the engine 2 , the traveling body also includes a joystick 4 connected to the rear end of the body frame 3 . As shown in Figure 1 and Figure 2, the body frame 3 includes: a gearbox 5; an engine loading frame 6 extending from the gearbox 5 to the front of the body; a transmission box 7 extending from the gearbox 5 to the rear of the body; A power distribution box 21 connected to the rea...

no. 2 example

[0094] The second embodiment (Fig. 26-Fig. 40)

[0095] The second embodiment is the same as the first embodiment, but the second embodiment mainly describes the front structure of the hand-held rice transplanter.

[0096] Fig. 26 is an overall side view of the walk-behind rice transplanter for six-row rice transplanting according to this embodiment, and Fig. 27 is a schematic plan view thereof. As shown in these figures, this walk-behind rice transplanter is equipped with a recoil start type air-cooled engine 2 on the front part of the body frame 3, and a pair of left and right wheels 1 driven by driving power from the engine 2 are arranged on the body. On the left and right sides of the frame 3, the rice transplanting device 20 used for six rows of rice transplanting driven by the power from the engine 2 is arranged at the rear portion of the body frame 3, and is positioned at the rear side of the body compared to the left and right wheels 1. In this rice transplanting devic...

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Abstract

A machine for transplanting rice seedlings, which carrying seedlings table is assembled on a transverse transportation axis under the state that the table connects to a couple of right and left connecting support pieces. In the body, a transverse transportation axis (71) is supported with the mode of moving freely along the body horizontally, the two end of the transportation axis (71) connect with the couple of right and left connecting support pieces (75) with the mode of moving freely with one body. The transverse transportation axis (71) includes: a transverse transportation main body (71a), being supported on the body with the mode of to-and-fro moving freely; connecting axis (100, 105) connecting with two end of the transverse transportation main body (71a) through a screw with the mode of being adjusting flexibly along the transverse transportation axis moving direction; combining parts (102, 107) which locate on the couple connecting axis (100, 105) and joint to the support piece (75) with the mode of moving with one body freely along the transverse transportation axis moving direction.

Description

technical field [0001] The invention relates to a rice transplanting device and a rice transplanter with the rice transplanting device. The rice transplanting device has a transverse conveying shaft, which is supported on the machine body and can be operated to freely reciprocate in the transverse direction of the machine body. Both end sides of the horizontal conveying shaft are separately connected to a pair of left and right connecting support members connected to the seedling-carrying platform in a manner capable of integrally moving freely. Background technique [0002] In the above-mentioned rice transplanting device, the seedling-carrying platform is reciprocated in the lateral direction of the body through the transverse conveying shaft, so that the rice-transplanting mechanism takes out the seedlings loaded on the seedling-carrying platform from one end to the other end in sequence. Therefore, in the assembled state where the seedling-carrying platform is connected ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02
Inventor 小林鉴明奥山干夫新穗友志网代成良酒井达哉
Owner KUBOTA LTD
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