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Vegetable transplanter

A technology for transplanting machines and vegetables, applied in the directions of transplanting machinery, planting methods, applications, etc., can solve the problems of scattered posture, reduced seedling transplanting accuracy, and scattered

Inactive Publication Date: 2006-04-19
YANMAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the case of the above-mentioned receiving method, it is not only necessary to drive the seedling taking claws and the seedling transplanting claws respectively, but also to synchronize them. Therefore, the structure is extremely complicated. When the seedlings of the planting claws are accepted, the posture of the seedlings is scattered, especially the higher the transplanting speed, the more obvious the scattered, and there are problems such as reducing the accuracy of seedling transplanting.

Method used

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  • Vegetable transplanter
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Embodiment Construction

[0032] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. figure 1 is the overall side view of the transplant machine, figure 2 It is a side view of the transplanting part. In the figure, 1 is a mobile body with an engine 2 mounted on the rear and has front and rear wheels 3.4. 5 is a gearbox for driving the rear wheels 4. 6 is a driving operation part with a steering handle 7. , 8 is the driver's seat arranged at the rear of the driving operation part 6, 9 is a preparatory seedling platform arranged in the approximate center of the mobile body 1, and 10 is the front and rear lift links 11, 12 and lift cylinder 13, which can be freely lifted and lowered. The seedling transplanting device is equipped on the substantially central lower side of the mobile body 1. The seedling transplanting device 10 is configured to have a seedling loading platform 14 that reciprocates left and right, and a seedling tray 15 that ta...

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Abstract

A vegetable transplanter, comprising a seedling-planting claw (16) picking up seedlings (N) from a seedling tray (15) on a seedling placing stand (14) and planting the seedlings in a farming field, wherein the seedling-planting claw (16) is pivotally supported on the rotating end part of a rotating rotary member (17) swingably in the vertical direction, the route (A) of the swing pivots (49, 53) of the seedling-planting claw (16) in one cycle of the seedling picking-up and planting of the seedling-planting claw (16) draw a generally triangular shape having a center at the rotating pivot (31) of the rotary member (17), and one of the apexes of the triangular shape is allocated to the seedling picking-up motion of the seedling-planting claw (14) from the seedling tray (15) and the other of the apexes is allocated to the planting motion of the seedling-planting claw (16) in the farming field. A pushing cam (24) for driving a seedling pushing member (64) and an open / close cam (22) for opening / closing the seedling-planting claw are disposed on a camshaft (53) on the opposite side of the rotary members (17, 18) through the seedling-planting claw (16).

Description

technical field [0001] The present invention relates to a vegetable transplanting machine for directly transplanting vegetable seedlings such as onions, leaf green onions, and white onions taken out from a seedling tray by a seedling transplanting claw to a field without modification. technical background [0002] For example, as disclosed in Japanese Patent Application Laid-Open No. 2001-211713, in the past, there was a vegetable transplanting machine based on a set of seedling removal claws and seedling transplanting claws. The seedlings taken out by the seedling claws from the seedling tray of the seedling loading platform are transferred to another seedling transplanting claw below, and the seedlings of one ridge are transplanted. [0003] However, in the case of the above-mentioned receiving method, it is not only necessary to drive the seedling taking claws and the seedling transplanting claws respectively, but also to synchronize them. Therefore, the structure is extr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02
CPCA01C11/02
Inventor 竹山智洋
Owner YANMAR CO LTD