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An automatic rice transplanter

A rice transplanter and automatic technology, applied in the direction of transplanting machinery, planting methods, agriculture, etc., can solve the problems of easy lodging of seedlings, failure of seedlings to cover soil, and inability to solve problems such as sticking of seedlings and rice transplanters, so as to avoid sticking and prevent seedlings from sticking. lodging effect

Active Publication Date: 2019-06-07
刘志发
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention cannot solve the problem of the stickiness between the seedlings and the transplanter, and the seedlings cannot be covered with soil when transplanting, and the seedlings are prone to lodging

Method used

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  • An automatic rice transplanter
  • An automatic rice transplanter
  • An automatic rice transplanter

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0026] Combine below Figure 1-10 Description of this embodiment, an automatic rice transplanter, including a crank transmission mechanism 1, a rice transplanter 2, a connecting rod 3, a seedling frame 4 and a soil-covering pressure plate 5, and the crank transmission mechanism 1 and the rice transplanter 2 are respectively rotatably connected to the rice shoot frame 4 Above, one end of the connecting rod 3 is hingedly connected to the rice transplanter 2, and the other end of the connecting rod 3 is hingedly connected to the crank transmission mechanism 1, and the rice transplanter 2 is connected to the crank transmission mechanism 1 through a chain transmission. The lower end of the rice transplanter 2 is provided with a soil-covering pressure plate 5; when an automatic rice transplanter is working, the rice transplanter moves under the traction of a motor vehicle, the crank transmission mechanism 1 is in contact with the ground and rotates, and the crank transmission mechani...

specific Embodiment approach 2

[0027] Combine below Figure 1-10 Describe this embodiment, this embodiment will further explain Embodiment 1, described rice transplanter 2 comprises rice transplanter housing 2-1, cam 2-2, cam drive shaft 2-3, press lever 2-4, rice shoot separation lever 2-5, the seedling fork 2-6, the seedling spring 2-7, the rice transplanter upper cover 2-8 and the driven sprocket 2-9, and the cam drive shaft 2-3 is rotatably connected to the rice transplanter housing 2 -1, the cam 2-2 is fixedly connected to the cam drive shaft 2-3, the middle end of the pressing lever 2-4 is hinged on the rice transplanter housing 2-1, and the rice seedling separation lever 2-5 The upper end of the upper end is provided with a horizontal chute, and one end of the pressing lever 2-4 is located at the lower end of the cam 2-2, and the other end of the pressing lever 2-4 is slid and hinged on the horizontal slide on the upper end of the seedling separation bar 2-5. In the groove, the seedling separating r...

specific Embodiment approach 3

[0028] Combine below Figure 1-10Describe this embodiment, and this embodiment will further explain Embodiment 2. The soil-covering pressing plate 5 includes two mud-pressing plates 5-1 and two mud-pressing connecting rods 5-2, and two mud-pressing connecting rods 5-2 One end of one end is hingedly connected on the seedling separating rod 2-5 by hinge shaft, and the other end of two mud-pressing connecting rods 5-2 is respectively hingedly connected to the middle end of two mud-pressing plates 5-1, two mud-pressing plates 5-1 The upper ends of -1 are respectively hingedly connected to the seedling fork 2-6; when the seedling separation rod 2-5 slides upward, the rice seedling separation rod 2-5 drives the two mud pressing plates 5-1 to rotate, so that the two mud pressing plates The included angle between 5-1 is reduced, so that the soil around the seedlings is squeezed to the roots of the seedlings through the two mud pressing plates 5-1, so as to avoid the seedlings from lod...

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Abstract

The invention relates to the field of agricultural machinery, more specially is an automatic seedling planting machine. The automatic seedling planting machine comprises a crank transmission mechanism, a seedling planting apparatus, a connecting rod, a seedling frame and an overlying soil pressure plate, the crank transmission mechanism and the seedling planting apparatus are respectively rotationally connected to the seedling frame, one end of the connecting rod is hinged to the seedling planting apparatus, the other end of the connecting rod is hinged to the crank transmission mechanism, theseedling planting apparatus is connected with the crank transmission mechanism through a chain in a transmission mode, the seedling frame is arranged in an incline mode, and the lower end of the seedling planting apparatus is provided with the overlying soil pressure plate. The automatic seedling planting machine has the advantages that the forced separation of seedling planting and seedling forkremoving can be achieved, the sticky problem is avoided; the overlying motion is finished after seedling planting is carried out, the lodging of the seedling after seedling planting is carried out, is avoided, and the seedling planting apparatus can automatically adapt to the depth of seedling planting.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to an automatic rice transplanter. Background technique [0002] For example, the patent application number is a kind of rice transplanter CN200810014391.7, which includes a power traveling mechanism, a power transmission mechanism fixedly installed on the power traveling mechanism, a support mechanism, and a planting mechanism and a seedling delivery mechanism installed on the support mechanism, It is characterized in that the supporting mechanism, the planting mechanism and the seedling feeding mechanism are detachably installed on the power transmission mechanism. That is to say, the rice transplanting mechanism and the power running mechanism are not inseparable in a one-to-one relationship. The rice transplanting mechanism can choose different power running mechanisms to complete the rice transplanting, and the power running mechanism can also work with other agricultural ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C11/02A01C11/00
CPCA01C11/003A01C11/006A01C11/02
Inventor 刘志发
Owner 刘志发