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Seedling transplanting machine

A technology for transplanting machines and seedlings, which is applied in the field of seedling transplanting machines, and can solve the problems of no fertilizer being supplied, poor growth of seedlings, and no supply of fertilizers, etc., and achieve the effects of improving the planting accuracy, stabilizing the planting interval, and preventing differences

Inactive Publication Date: 2013-01-02
ISEKI & CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, since the fertilizer supplied from the fertilization device is supplied to the vicinity of the planting position of the seedlings through the fertilization hose, the fertilizer supply starts later than the planting of the seedlings, and there is a possibility that the fertilizer is not supplied when the planting of the seedlings is started. Fertilizer range, which causes the problem of poor growth of seedlings
[0006] In addition, there is a problem that the operator does not notice the notification when the fertilizer is exhausted, and continues to work without noticing that the fertilizer is exhausted, resulting in a section where no fertilizer is supplied, thereby expanding the section where growth failure occurs.

Method used

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Examples

Experimental program
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Embodiment approach 1

[0058] figure 1 A side view showing a passenger-type 8-row planting seedling transplanter 8 provided with a traveling vehicle according to Embodiment 1 of the present invention, figure 2 A top view is shown. In this specification, regarding the directional references of the front-rear and the left-right, the references of the front-rear and the left-right are defined based on the running direction of the traveling vehicle body as viewed from the driver's seat.

[0059] Front and rear of the traveling vehicle body 9, a pair of left and right front wheels 10 and a pair of left and right rear wheels 11 are provided as traveling wheels. On the upper part of the front side of this traveling vehicle body 9, a manipulation device having an operation box 12 and an operating steering wheel 13 etc. is provided.

[0060] In addition, a fertilizing device 16 is provided at the rear of the traveling vehicle body 9, and the fertilizing device 16 sends out the fertilizer stored in the fer...

Embodiment approach 2

[0091] Embodiment 2 of the present invention, the side view and the top view of the rice seedling transplanting machine equipped with the passenger type 8 rows of walking vehicles are the same as the rice seedling transplanting machine 8 of Embodiment 1, as figure 1 and figure 2 shown. In the rice shoot transplanting machine of this Embodiment 2, the structure which transmits a driving force to the said fertilization apparatus 16 differs from the rice shoot transplanting machine 8 of Embodiment 1. As shown in FIG.

[0092] Figure 7 It is a block diagram which shows the drive system of the rice seedling transplanter 8 of this Embodiment 2 shown. exist Figure 7 In , the power transmission path is shown by a solid line, and the transmission path of the control system is shown by a dotted line. In the seedling transplanting machine of Embodiment 1, it is formed into a structure as follows: the fertilization drive rotation shaft is rotated by the rotational power from the en...

Embodiment approach 3

[0126] Embodiment 3 of the present invention, the side view and the plan view of the seedling transplanting machine equipped with the passenger-type 8-row planting of walking vehicles are the same as the rice seedling transplanting machine 8 of Embodiment 1, as figure 1 and figure 2 shown. Figure 12 It is a block diagram which shows the drive system of the rice seedling transplanter 8 of this Embodiment 3. exist Figure 12 In , the power transmission path is shown by a solid line, and the transmission path of the control system is shown by a dotted line.

[0127] and Figure 7 Compared with the configuration of the second embodiment shown, the difference is that the inclination detection means 71 and the rotation sensor 72 are provided, and that the control device 50 can control the rotation speed of the engine 23 . Furthermore, the control device 50 corresponds to an example of the control unit of the present invention. In addition, the rotation sensor 72 corresponds t...

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Abstract

The present invention provides a seedling transplanting machine capable of supplying fertilizer from plantation of seedling and capable of reliably informing an operator that remain of the fertilizer is becoming less. The seedling transplanting machine is characterized in that a rear part of walking car body is provided with a planting device, a fertilizer device, and an operating component used for performing stop and advance operations for the walking car body, wherein the planting device and the fertilizer device stop and work in linkage with the stop and advance operations of the operating component, the seedling transplanting machine is also provided with a control device, when the operating component performs the advance operation, the control device begins to drive the fertilizer device, after predetermined time from driving the fertilizer device, the control device enables the walking car body to advance and begins to drive the planting device.

Description

technical field [0001] The present invention relates to a seedling transplanting machine provided with a fertilization device and a seedling transplanting device at the rear of a traveling vehicle body. Background technique [0002] Conventionally, among rice seedling transplanting machines provided with a seedling transplanting device at the rear of a traveling vehicle body, there is known a ride-on type rice seedling transplanting machine provided with a fertilizing device provided with a fertilizer box at the rear of the traveling vehicle body , while planting the seedlings in the field, the fertilizer stored in the fertilizer tank is supplied (for example, refer to Patent Document 1). [0003] A general seedling transplanting mechanism inputs an output from an engine to a continuously variable transmission capable of switching forward and reverse, and supplies drive power from the continuously variable transmission to a seedling planting device or a fertilizing device. ...

Claims

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Application Information

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IPC IPC(8): A01C11/02A01C15/00
CPCA01B49/06A01C11/006A01C11/02A01C15/00B60Y2200/22Y02P60/00
Inventor 福井享高桥学藤代孝行山口信
Owner ISEKI & CO LTD
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