A double-row acupoint opening device for tobacco fields

A technology of tobacco fields and driving devices, which is applied in the fields of digging/covering ditches, planting methods, agriculture, etc. It can solve problems such as inability to meet production needs, inaccurate hole spacing, and low work efficiency, and achieve reliability and operation quality Good, the effect of reducing the number of times of entering the field and improving the operation efficiency

Inactive Publication Date: 2021-09-03
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 meet the production demand and the use effect is poor
There is also a single-row mechanical hole opening device, which can only open a single row of ponds in each stroke. The work efficiency is low, and it only works in a single link. Compound operations are required to further improve work efficiency and work quality.

Method used

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  • A double-row acupoint opening device for tobacco fields
  • A double-row acupoint opening device for tobacco fields
  • A double-row acupoint opening device for tobacco fields

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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Abstract

The invention discloses a double-row hole-opening device for tobacco fields, which relates to the technical field of agricultural machinery and equipment, and includes a traction frame, a double-row hole-opening frame, a driving device and a hole-opening device. The traction frame is used to connect the traction device; The front end of the frame is fixedly connected with the traction frame, and the driving device is installed on the double-row hole opening frame, which is used to drive the hole opening device to open holes; the driving device includes a ground wheel and a drive shaft, and the ground wheel is installed on the ground wheel through the rotation of the ground wheel shaft. On the double-row opening frame; the driving sprocket is installed on the ground wheel shaft, and the driven sprocket is installed on the driving shaft. The driving sprocket and the driven sprocket are connected by a driving chain; On the hole-opening frame, two ends of the drive shaft are respectively connected with a hole-opening device. The present invention can open two rows of ponds at the same time in one stroke, thereby improving the working efficiency, reducing the number of times that agricultural machinery enters the ground, and better protecting the ridges.

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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Patent Type & Authority Patents(China)
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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