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Punching and transplanting device

A sprocket and crank arm technology is applied in the field of punching and transplanting devices, which can solve the problems of poor harvest, inability to ensure the depth of opening holes, and inability to ensure stable plant spacing of seedlings, and achieve the effects of stable and accurate plant spacing and high transplanting efficiency.

Inactive Publication Date: 2013-05-01
张桂荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to manual operation, it cannot guarantee the stability of the seedling spacing, nor can it ensure that the depth of the hole is uniform to meet the requirements of well cellar transplanting, which has brought many problems to the growth management of the seedlings in the later stage, and will seriously cause failure.

Method used

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Embodiment Construction

[0007] The structure and use of the present invention will be described in detail below in conjunction with the embodiments given in the accompanying drawings. With reference to the accompanying drawings, this kind of punching and transplanting device has a fixed plate (5) fixed on the frame, and the two ends of the shaft supported by the bearing on the fixed plate are equipped with a power input sprocket (14) and an inner sprocket (12), it is characterized in that inner sprocket drives punching sprocket (10) and transplanting sprocket (13) through chain synchronously, punching sprocket (10) is fixedly connected with punching crank arm plate (3), moves Planting sprocket wheel (13) is fixedly connected with transplanting crank arm plate (1), and the crank arm above transplanting crank arm plate and perforated crank arm plate is fixed on the moving frame (15) by bearing, is installed on the moving frame Perforated conical pipe (6) and transplanting duckbill (7).

[0008] In ord...

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Abstract

The invention discloses a punching and transplanting device which is provided with a fixed plate (5) fixed on a rack, wherein a power input chain wheel (14) and an inner chain wheel (12) are mounted on the fixed plate by two ends of a shaft supported by a bearing. The punching and transplanting device is characterized in that the inner chain wheel synchronously drives a punching chain wheel (10) and a transplanting chain wheel (13) through a chain; the punching chain wheel (10) is fixedly connected with a punching crank arm plate (3); the transplanting chain wheel (13) is fixedly connected with a transplanting crank arm plate (1); crank arms on the transplanting crank arm plate and the punching crank arm plate are fixed on a movable frame (15) by bearings; and a punching conical tube (6) and a transplanting duck bill (7) are mounted on the movable frame. The punching and transplanting device has the advantages that punching and transplanting are conducted synchronously; as mechanical drive is adopted, a planting distance of the transplanting is stable and precise, and a guarantee is provided for the future field management in reliable technical specifications. The transplanting efficiency is high, and is 3-5 times the efficiency of manual transplanting. The transplanting survival rate can reach 90-98%.

Description

technical field [0001] The invention belongs to agricultural machinery, specifically a punching and transplanting device. Background technique [0002] The current rice shoot transplanting device generally completes punching, transplanting, fertilizing, watering, and soil covering once, and has high efficiency and good transplanting effect. But for some places, such as my country's Guizhou, Guangxi and other places, due to climate reasons, strong seedlings suitable for transplanting cannot be cultivated in early spring, and the transplanting work cannot be completed in a suitable season, either causing delay in transplanting time or transplanting. The seedlings planted are too weak to adapt to the management after transplanting, resulting in problems such as reduced yield and poor harvest. In order to overcome this problem, the pit-type transplanting technique was proposed, that is, the seedlings were transplanted in advance to the deep seedling holes dug in advance, and sci...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C5/04A01C11/02
CPCA01C11/02
Inventor 张桂荣孙光军戚源明张炜孙绪文姚坤秦奎贞樊国奇高知灵方园任明波连曙熊陈秀良
Owner 张桂荣
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