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Cam Synchronous Control System of Rapeseed Transplanter

A technology for synchronous control and transplanting machines, applied in the fields of transplanting machinery, applications, agriculture, etc., can solve the problems of complex mechanism, low working stability, and many links in series, so as to achieve high control accuracy and increase space utilization efficiency and improve component utilization

Inactive Publication Date: 2016-08-17
HUAZHONG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regardless of whether it is a segmented track, a dial wheel or a latch that cooperates with a linkage mechanism, or a manipulator and other seedling division and planting synchronous control mechanisms, there are problems with complex mechanisms, many links in series, and low working stability.

Method used

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  • Cam Synchronous Control System of Rapeseed Transplanter
  • Cam Synchronous Control System of Rapeseed Transplanter
  • Cam Synchronous Control System of Rapeseed Transplanter

Examples

Experimental program
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Effect test

Embodiment

[0018] Embodiment: The cam synchronous control system of the rapeseed transplanter according to the present invention includes a support plate 10, a first bearing seat 33 installed on the support plate 10, and a first power input shaft 9 installed in the first bearing seat 33 , the planting control cam 1 fixedly connected to the first power input shaft 9 through the first key 8, the first cam pull rod assembly 3 for transmitting the power of the planting control cam 1 and the first cam pull rod assembly 3 for connecting the planting control cam 1 The first cable assembly 5 of the device 24 also includes a second bearing seat 34 installed on the support plate 10, a second power input shaft 31 installed in the second bearing seat 34, and a second power input shaft 31 through the second key 30. The seedling separation control cam 2 fixedly connected to the input shaft 31, the second cam pull rod assembly 4 for transmitting the power of the seedling separation control cam 2, and th...

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Abstract

The invention discloses a synchronous control system of an oilseed rape transplanting machine cam. The synchronous control system of the oilseed rape transplanting machine cam comprises a supporting plate, a first bearing seat installed on the supporting plate, a first power input shaft installed in the first bearing seat, a planting control cam fixedly connected with the first power input shaft through a first key, a first cam pull rod assembly for transferring power through the planting control cam and a first pull line assembly connected with the first cam pull rod assembly and a planting device and further comprises a second bearing seat installed on the supporting plate, a second power input shaft installed in the second bearing seat, a seedling separation control cam fixedly connected with the second power input shaft through a second key, a second cam pull rod assembly for transferring power the seedling separation control cam and a second pull line assembly connected with the second cam pull rod assembly and a seedling separation device. The synchronous control system adopts a flexible steel wire as an action executing part, the space utilization rate is improved, and the synchronous control system is simple in structure, reliable in work and convenient to dismount and maintain.

Description

technical field [0001] The invention relates to the technical field of crop transplanting equipment, in particular to a cam synchronous control system for a rape transplanter. Background technique [0002] At present, some transplanting machines use segmented rails, splitting wheels or bolts to cooperate with the connecting rod mechanism to realize the synchronization of the seedling dropping of the seedling device and the seedling picking of the planting device. The planting device uses a plane cam mechanism to control the planting of the seedlings into the soil. process; another part of the transplanting machine adopts the method of manipulator for seedling separation and planting. Whether it is a segmented track, a dial wheel or a latch and a linkage mechanism, or a manipulator and other seedling division and planting synchronous control mechanisms, there are problems such as complex mechanisms, many links in series, and low working stability. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C11/02
Inventor 廖庆喜胡先朋舒彩霞廖宜涛丁幼春黄海东张照刘明峰
Owner HUAZHONG AGRI UNIV
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