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Transplanter and seedling tray conveyor and seedling tray conveying method thereof

A technology of conveying device and transplanting machine, applied in transplanting machinery, planting methods, agriculture, etc., can solve the problems of increasing production capital and time cost, and achieve the effects of high work efficiency, convenient maintenance and reliable operation

Active Publication Date: 2017-08-15
于宪臣
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the second method requires customized seedling trays, which increases production capital and time costs

Method used

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  • Transplanter and seedling tray conveyor and seedling tray conveying method thereof
  • Transplanter and seedling tray conveyor and seedling tray conveying method thereof
  • Transplanter and seedling tray conveyor and seedling tray conveying method thereof

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Embodiment Construction

[0076] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of the present invention, but it is not intended to limit the scope of protection of the appended claims of the present invention.

[0077] Such as figure 1 , figure 2 as well as Figure 7 , Figure 8 As shown, the transplanting machine 10 of the present invention includes a seedling tray transfer device 100 and a seedling jacking device 200 , and a plurality of seedling trays 20 are fixed on the seedling tray transfer device 100 . The stepping motion of the seedling tray transfer device 100 sends each seedling hole of the seedling tray 20 to the top seedling position in turn, and the seedling jacking device 200 pushes out the potted seedlings in the corresponding seedling hole to get seedlings.

[0078] Such as Figures 1 to 3 As shown, the seedling tray trans...

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Abstract

The invention discloses a transplanter and a seedling tray conveyor and seedling tray conveying method thereof. The seedling tray conveyor is connected to a transplanter, wherein the transplanter comprises a seedling ejection device; the seedling tray conveyor comprises a drive shaft, a transmission shaft and a conveyor belt; a plurality of seedling trays are connected to the conveyor belt; the drive shaft drives the conveyor belt to move through the transmission shaft; the seedling tray conveyor further comprises an equal-step tooth setting group and a variable-step tooth setting group connected between the drive shaft and the transmission shaft; the drive shaft drives the conveyor belt to move for an equal-step distance through the equal-step tooth setting group; and the drive shaft drives the conveyor belt to move for a variable-step distance through the variable-step tooth setting group. According to the seedling tray conveyor, equal-step driving of the seedling hole distance of a single seedling tray and unequal-step driving of the seedling hole distance between two adjacent rows of two seedling trays are completed by using the equal-step tooth setting group and the variable-step tooth setting group separately, so that the conveyor belt continuously conveys the trays; and furthermore, the conveyor is reliable in operation, convenient to repair and high in work efficiency.

Description

technical field [0001] The invention belongs to the field of agricultural machinery dryland transplanting machines, in particular to a seedling tray conveying device capable of automatically conveying seedling trays of various specifications in a mechanical drive mode and a transplanting machine equipped with the seedling tray conveying device. [0002] The invention also relates to a method for transporting seedling trays by using the seedling tray conveying device. Background technique [0003] In order to solve the problem that the distance between the centers of two adjacent rows of seedling holes between two seedling trays is greater than the distance between the centers of two adjacent rows of seedling holes on a single seedling tray, the seedling tray transmission device of the existing automatic transplanter generally adopts the following two methods: [0004] The first way is to adjust the stepping distance by electronic control or pneumatic means. Specifically, af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02
CPCA01C11/025Y02P60/21
Inventor 于宪臣
Owner 于宪臣
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