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Punching and seedling releasing mechanism of well-cellar transplanter

A transplanting machine, well cellar technology, applied in transplanting machinery, planting methods, excavation/covering trenches, etc., can solve the problem that the hole punching mechanism cannot adjust the depth of hole punching, cannot realize automatic seedling placement, and the plant spacing is not too good. Stability and other issues, to avoid uneven movement, balance weight, and good uprightness

Pending Publication Date: 2018-06-22
FIRST TRACTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because it is driven by the ground wheel, the distance between plants is not stable, and the hole punching mechanism cannot adjust the hole depth.

Method used

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  • Punching and seedling releasing mechanism of well-cellar transplanter
  • Punching and seedling releasing mechanism of well-cellar transplanter
  • Punching and seedling releasing mechanism of well-cellar transplanter

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Experimental program
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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings. Depend on figure 1 , figure 2 It can be seen that a hole punching and seedling releasing mechanism of a pit-type transplanter includes: a power input assembly 1, a triangular chain sprocket assembly 2, a hole punching and seedling releasing assembly 3, a hole punching and seedling releasing support assembly 4, and a counterweight balance assembly 5 , duckbill opening profiling weldment 6, vehicle frame 7, transmission chain 8, etc., the power input assembly 1, the support assembly 4 for punching holes and releasing seedlings, the counterweight balance assembly 5, the The duckbill is opened and the profiling weldment 6 is fixedly installed on the vehicle frame 7 . The triangular chain sprocket assembly 2 is fixedly installed on the hole punching and seedling release support assembly 4 by bolts, and the hole punching and seedling release assembly 3 and the hole punching...

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PUM

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Abstract

A punching and seedling releasing mechanism of a well-cellar transplanter comprises a power input assembly, a triangular chain and sprocket assembly, a punching and seedling releasing assembly, a punching and seedling releasing support assembly, a counterweight balance assembly, a duckbill opening profiling welded part, a frame and a drive chain, wherein the power input assembly, the punching andseedling releasing support assembly, the counterweight balance assembly and the duckbill opening profiling welded part are fixedly mounted on the frame; the triangular chain and sprocket assembly is fixedly mounted on the punching and seedling releasing support assembly through bolts; the punching and seedling releasing assembly is connected with the punching and seedling releasing support assembly through a hinge pin and hinged with the triangular chain and sprocket assembly through a hinge pin; the counterweight balance assembly is connected with the punching and seedling releasing assemblythrough a steel wire rope; the power input assembly is connected with the triangular chain and sprocket assembly through the drive chain. The punching and seedling releasing mechanism is compact in structure and convenient to operate, the shape of punched holes is normalized, seeding uprightness and planting spacing uniformity are good, sprocket wheels can be replaced as required to adjust planting spacing, and the mechanism is suitable for well-cellar transplanting of seedlings.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and relates to a transplanting machine, in particular to a hole-piercing and seedling-setting mechanism of a pit-type transplanting machine. Background technique [0002] At present, with the continuous improvement of tobacco planting agronomy in our country, the small seedling well cellar transplanting of tobacco seedlings has become a new agronomy with high quality and high yield of tobacco leaves. In the prior art, the traditional artificial pit-type transplanting method is that the tobacco grower punches holes manually, or punches holes with a backpack machine, or punches holes with a mechanical hole punching mechanism carried by a trolley, and then manually places the tobacco seedlings. This transplanting method not only has high labor intensity, low production efficiency, and fails to achieve the purpose of reducing work and increasing efficiency, but also the traditional artificial pi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02A01C5/04
CPCA01C5/04A01C11/02
Inventor 刘汉华许元鹏宋学领尚彩红胡渤
Owner FIRST TRACTOR
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