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Potato Planter Intelligent Amplitude Adjustment Sowing Unit

A technology of amplitude adjustment and seeding machine, which is applied to potato planters, planting methods, applications, etc., and can solve problems such as repeated planting, unsatisfactory seed leakage, and troublesome amplitude adjustment of potato planters.

Active Publication Date: 2016-10-19
SHANDONG UNIV OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has been found through experiments and practical applications that the adjustment of the amplitude of the potato planter involved in this patented technology is still relatively troublesome, and the effects of replanting and missing seeds are not ideal.

Method used

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  • Potato Planter Intelligent Amplitude Adjustment Sowing Unit
  • Potato Planter Intelligent Amplitude Adjustment Sowing Unit
  • Potato Planter Intelligent Amplitude Adjustment Sowing Unit

Examples

Experimental program
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Embodiment Construction

[0022] 1. Tensioning device 2, frame 3, ground wheel 4, driving roller 5, driving shaft 6, driven roller 7, driven shaft 8, conveyor belt 9, potato seed bowl 10, bracket I 11, slideway 12, Bracket II13, bump 14, potato guide tube 15, shield 16, gap adjustment device 17, hydraulic motor 18, controller 19, sensor I 20, sensor II 21, coupling I 22, bracket III 23, slewing frame 24 , Roller shaft 25, corner wheel 26, outrigger I 27, rolling element 28, outrigger II 29, stepper motor 30, sensor III 31, coupling II 32, bracket IV 33, bracket V.

[0023] exist Figure 1~5 In the shown embodiment: the driving shaft 5 arranged horizontally is located above the driven shaft 7, and the driven shaft 7 is parallel to the driving shaft 5; the two ends of the driven shaft 7 with the driven roller 6 fixed in the middle are supported on the bracket I10 , the two ends of the driving shaft 5 with the driving roller 4 fixed in the middle are located in the slideway 11 arranged in the vertical di...

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Abstract

The invention provides an intelligent amplitude adjustment sowing unit of a potato sowing machine. The intelligent amplitude adjustment sowing unit of the potato sowing machine is characterized in that a driven roller is supported on a support I through a driven shaft, a driving roller is supported on a support II through a driving shaft and a tensioning device, and the same conveying belt with protruding blocks and potato seed bowls is hung on the driving roller and the driven roller; a potato guide tube is located between the two side faces of a protective cover fixed to the support I and the support II; a conveying device is mounted on a rack which is supported on the ground through land wheels; a hydraulic motor is mounted on a support III fixed to the support I; a controller is mounted on the rack; sensors I and a sensor II are mounted on the inner end faces of the land wheels and the end face of the driving roller respectively; a rotating frame which is fixedly connected with a supporting leg II and two supporting legs I is supported on the support II, a rolling shaft with a rolling element is fixed to the ends of the supporting legs I, and a corner wheel is mounted at the end of the supporting leg II; a stepping motor is mounted on a support IV fixed to the support I, and sensors III are mounted on a support V which is fixed to the protective cover. The intelligent amplitude adjustment sowing unit of the potato sowing machine is high in sowing precision and wide in application range.

Description

technical field [0001] The invention provides an intelligent amplitude-adjusting sowing unit of a potato planter, which is mainly used in the potato planter. Background technique [0002] At present, most of the existing potato planting machines fix a simple seed potato bowl on the conveyor chain or conveyor belt. Due to its simple structure, the amplitude of the conveyor chain or conveyor belt cannot be adjusted, and the control of the number of potato seeds in the potato seed bowl is not enough. Precise, it is very easy to cause missed or repeated seeds, which will affect the later growth and development of potatoes. Therefore, Leling Tiancheng Engineering Machinery Co., Ltd. invented a "planting device for bowl and spoon seeding of root crops", authorized patent number: ZL2012200930666. However, it has been found through tests and practical applications that the vibration effect of the potato seed conveying device involved in this patented technology is not ideal enough,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C9/02
Inventor 孙传祝王相友李学强苏国粱梁希成
Owner SHANDONG UNIV OF TECH
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