Seeding transplantation apparatus

A seedling and planting technology is applied in the field of seedling planting devices to achieve the effects of preventing disorder of planting intervals, improving planting accuracy and preventing missing plants

CN102450130AInactive Publication Date: 2012-05-16ISEKI & CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-05-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides a seedling transplantation apparatus which can easily change a track that is portrayed by an end part of a seedling transplanter of the seedling transplantation apparatus. A rotation shaft (36) which can rotate freely is provided in a transplantation transmission part housing (21). The rotation shaft (36) and a rotation housing (30) are in an integrally rotatable structure. A transmission shaft (35) is equipped according to a mode that the rotation housing (30) is rotatable. One side of the transmission shaft (35) is provided with the seedling transplanter (27), and the other side is provided with a driven cam (34). The inside part of the rotation housing (30) is provided with a guiding cam (32) which is fixed on the transplantation transmission part housing (21). A driven cam (34) is provided with a main cam roller and an auxiliary cam roller. The guiding cam (32) is provided with a main guiding trough (33) for guiding the main cam roller and an auxiliary guiding trough (70) for guiding the auxiliary cam roller.
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Description

technical field

[0001] The present invention relates to a seedling transplanting device installed in a seedling transplanting machine such as a rice transplanter. Background technique

[0002] There is a seedling mounting platform arranged behind a rice seedling transplanting machine such as a passenger-type rice transplanter, and as a rice seedling transplanting device that takes out a seedling and transplants it into a field from a seedling mat mounted on the rice seedling mounting platform, such a technique is known: At approximately 120-degree interval positions of the left and right rotation trisection angles of the rotating housing rotating with the planting drive shaft in the left and right direction as the center of rotation, a rice seedling implanter with a seedling claw and a seedling ejector is configured, During the rotation of the body, the end of the seedling implanter protrudes toward the outer periphery of the rotating housing, and draws a roughly elliptical ...

Examples

Embodiment Construction

[0059] Next, preferred embodiments of the present invention will be described with reference to the drawings. In addition, the following embodiments are only a way of implementation in the final analysis, and they do not limit the scope of patent protection.

[0060] figure 1 and figure 2 It shows the left side view and top view of the riding-type rice transplanter equipped with the rice shoot planting apparatus concerning Embodiment 1 of this invention.

[0061] In the passenger-use rice transplanter in this specification, at the rear of the traveling vehicle body 10 equipped with an engine 11 and a pair of left and right front wheels 12 and rear wheels 13 driven to rotate, a lifting link device 14 is connected to the rear of the vehicle body 10. The seedling transplanting part 15 of 6 row planting type.

[0062] The traveling vehicle body 10 is provided with a driver's seat 16, a joystick 17 for manipulating the front wheels 12, and a preliminary seedling mounting stand ...