Double-row holing device for tobacco field

A tobacco field and driving device technology, applied in the direction of excavation/covering trenches, planting methods, applications, etc., can solve problems such as small size, inaccurate hole spacing, and unreasonable structural size of the auger

Active Publication Date: 2020-10-30
TOBACCO RES INST CHIN AGRI SCI ACAD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the hole-opening machines used by tobacco farmers are portable and backpack-type, which is labor-intensive and low-efficiency. Manual positioning and hole opening, the hole spacing is not accurate; the structure size of the auger is unreasonable, and the hole size is small. It cannot mee

Method used

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  • Double-row holing device for tobacco field
  • Double-row holing device for tobacco field
  • Double-row holing device for tobacco field

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as Figure 1-3 As shown, the present embodiment provides a double-row hole-opening device for tobacco fields, including a traction frame 1, a double-row hole-opening frame 4, a driving device, and a hole-opening device. Tobacco field's double-row acupoint opening device advances; the front end of the double-row acupoint-opening frame 4 is fixedly connected with the traction frame 1, and the driving device is installed on the double-row acupoint-opening frame 4 for driving the acupoint-opening device to open acupoints. Concretely, driving device comprises ground wheel 14 and drive shaft 22, and ground wheel 14 is installed on the dual-row opening frame 4 by the rotation of ground wheel shaft 16, and ground wheel 14 and ground wheel shaft 16 are connected together by key; Drive sprocket is installed, and drive shaft 22 is provided with driven sprocket 19, and drive sprocket and driven sprocket 19 are connected by drive chain 20, forms chain transmission, drives drive...

Embodiment 2

[0041] This embodiment is an improvement made on the basis of Embodiment 1. The improvement is that: in this embodiment, a counting device is also included, and the counting device includes a counting sensor 5, a processor and a display screen, and the holes are opened in two rows. The frame 4 is provided with a counting sensor 5 near the traction frame 1, the counting sensor 5 is connected with a processor, and the processor is connected with the display screen. Specifically, the processor adopts STC8A8K64S4A12 single-chip microcomputer, and the software adopts Keil C for programming; counting workflow: (1) counting sensor 5 detects the number of times of punching acupuncture points; (2) single-chip microcomputer receives, processes and sends data; (3) OLED display screen displays counting ;(4) After counting, press the reset button to reset.

[0042] When the double-row opening device of the entire tobacco field advances, the two working shovels 7 move up and down alternatel...

Embodiment 3

[0045] This embodiment is an improvement made on the basis of Embodiment 1. The improvement is that in this embodiment, the traction device is a four-wheel tractor, and the tractor is also provided with a ridging device, and the traction frame 1 is hooked on On the ridging device; wherein, the ridging device is an existing device, which is selected according to actual work needs.

[0046] In this embodiment, after the two-row hole-opening device of the tobacco field is hooked to the ridging device, the combined operation of ridging and hole-opening can be performed, and the reliability and operation quality of ridging and hole-opening are better.

[0047] The invention has the advantages of high efficiency, accurate hole punching, accurate record of hole number, high operation efficiency and quality, reasonable design, easy promotion, and can better solve the problems of high labor intensity, low efficiency, size of hole opening, Inaccurate acupoint spacing, counting the numbe...

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PUM

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Abstract

The invention discloses a double-row holing device for a tobacco field, and relates to the technical field of agricultural mechanical equipment. The double-row holing device comprises a traction rack,a double-row holing rack, a driving device and holing devices, wherein the traction rack is connected with a traction device; the front end of the double-row holing rack is fixedly connected with thetraction rack, and the driving device is mounted on the double-row holing rack and used for driving the holing devices to perform holing; the driving device comprises a land wheel and a driving shaft; the land wheel is rotationally mounted on the double-row holing rack through a land wheel shaft; a driving chain wheel is mounted on the land wheel shaft, a driven chain wheel is arranged on the driving shaft, and the driving chain wheel is connected with the driven chain wheel through a driving chain; and two ends of the driving shaft are rotationally mounted on the double-row holing rack, andeach of two ends of the driving shaft is connected with a holing device. Two rows of pond holes can be formed at the same time in one stroke, so that the operation efficiency is improved, the field entry frequency of agricultural implements is reduced, and ridges are better protected.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery and equipment, in particular to a double-row opening device for tobacco fields. Background technique [0002] The scale of my country's tobacco industry is very large, and tobacco has been planted and promoted on a large scale in my country. At present, tobacco planting, especially Yunnan Province, the largest tobacco planting province, promotes the transplanting of small seedlings under plastic film in the process of transplanting tobacco seedlings. In the pre-drilled pond on Longshang. Requirements for opening ponds: the diameter of ponds is about 30cm, the depth is about 20cm, the distance between holes is about 60cm, and the row spacing is 120cm. After planting, the seedlings are about 15mm above the ground, and then water, fertilize and cover with film after planting. [0003] At present, most of the hole-opening machines used by tobacco farmers are portable and backpack-typ...

Claims

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Application Information

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IPC IPC(8): A01C5/04
CPCA01C5/04
Inventor 窦玉青闫鼎蔡宪杰李鹏飞曹亚凡沈毅卢晓华左伟标余东林王玉亮陈兆英
Owner TOBACCO RES INST CHIN AGRI SCI ACAD
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