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Box moving mechanism of high-speed rice transplanter

A technology of a box-moving mechanism and a rice transplanter, which is applied in the fields of transplanting machinery, application, agriculture, etc., can solve the problems such as the inability to meet the performance requirements of high-speed rice transplanters, shorten the power transmission distance, simplify the design of the box-moving mechanism, and achieve a compact structure. Effect

Inactive Publication Date: 2004-11-10
浙江工程学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The box-moving devices of different rice transplanters are not the same, but the box-moving devices of these models cannot meet the performance requirements of high-speed rice transplanters

Method used

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  • Box moving mechanism of high-speed rice transplanter
  • Box moving mechanism of high-speed rice transplanter
  • Box moving mechanism of high-speed rice transplanter

Examples

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Embodiment Construction

[0024] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the power is connected with the bevel gear shaft 38 of the power input of the shift case after the transmission output, so as to realize the connection of power. In the moving box 10, the bevel gear shaft 38 is connected with the bevel gear 4 to complete the power steering, the power changes from longitudinal to horizontal rotation, and the power is transferred from the split transmission through the bevel gear 4, the key 3 and the split drive shaft 8 all the way. The two ends of the shaft 8 are transmitted to the splitting mechanism; one way is to output the power from the middle of the box body 10 to the splitting mechanism through the key 22 and the center sprocket 32; The split drive shaft 8 is transferred to the screw shaft 7; the screw shaft 7 drives the box moving shaft 30 to reciprocate laterally through the slider 36, the sliding sleeve 18, the left return shift fork 24, the right return shift for...

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Abstract

The invention discloses a case shifting device for high speed rice transplanting machines, which includes a power-driven transmission arrangement for the sorting and sowing device mounted in the housing, a transverse arrangement and a longitudinal seedling arrangement, wherein a three-shaft design is employed for the sorting and sowing transmission shaft, the helical shaft and the case shifting shaft. The sorting and sowing transmission shaft is provided with a transmission chain wheel, the case shifting arrangement can be placed at the center of the high speed rice transplanting machine.

Description

Technical field [0001] The invention relates to a transplanting machine, in particular to a box-moving mechanism of a high-speed rice transplanter. Background technique [0002] Rice mechanical transplanting has always occupied an important position in rice planting machinery due to its many advantages such as saving seedling fields, improving work efficiency, alleviating labor conflicts, reducing labor intensity, reducing direct costs, and significantly increasing production. When the high-speed rice transplanter replaces the traditional crank-rocker-type transplanter with a rotary splitting mechanism, so that the transplanting speed is doubled compared with the traditional rice transplanter, higher performance requirements are put forward for the box-moving device of the rice transplanter. For example: the power required to be transmitted to the splitting mechanism is increased; there must be higher reliability and stability of power transmission; high-speed delivery of ri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02
Inventor 杨文珍赵匀
Owner 浙江工程学院
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