CN2219008Y - Combined machine for tilling and ridging of flue-cured tobacco land - Google Patents

Abstract

The utility model relates to a combined machine for tilling and ridging the tobacco land, comprising a plough frame, plough shares and a land wheel. One end of the plough frame is the plane triangle structure, and four plough shares are uniformly arranged on the oblique line and the extension parts of the triangle. A lifting/lowering device for the land wheel and a reclining device for adjusting the right and the left and the front and the back of the plough frame are arranged on the plough frame. By the use of the utility model, the tilling layer is from 25 to 30 centimeters, the ridging height is from 20 to 25 centimeters, and the row space is from 100 to 110 centimeters. The combined machine for tilling and ridging the tobacco land can better meet the agricultural technical requirements of the tilliage of the tobacco of high quality. The utility model has the advantages of simple structure, convenient operation, strong design pertinence, timely regulation, high reliability, easy maintenance, one machine with a plurality of functions, etc.

Description

Field of planting cured tobacco arable land ridging associating facility

The utility model relates to a kind of agricultural combined machine, particularly a kind of field of planting cured tobacco arable land ridging associating facility.

Along with " three high one is excellent " Agricultural Development, the expansion of China's tobacco planting area, traditional farm machinery can not satisfy the requirement of China's rural economy crop establishing in large scale, and the farming machinery of various economic crops special uses constantly occurs, and have promoted the development of special-purpose agricultural machinery.CN2053012U discloses a kind of vega tiller combine, this machine is installed in deep soil loosing shovel, three-dimensional fertilizer applicator, big-scale wing plough, rake roller packer on " day " font frame according to dark pine, fertilising, ridging, the suppression sequence of operation and the configuration of tobacco agriculture requirement, constitute the vega tiller combine, its three-dimensional fertilizer applicator can be realized fertilizer two-layer three three-dimensional distributions in the body of ridge.But the shortcoming that this machine exists is: 1. complex structure, and attachment device is too much; 2. the specific aim of structural design is not strong, and frame can't be adjusted, and can not satisfy the requirement of land for growing field crops, cigarette ground whole ground plow layer; 3. reliability is relatively poor, maintenance difficult.

The purpose of this utility model provides a kind of field of planting cured tobacco arable land ridging associating facility, it designs at many unfavorable factors of restriction tobacco planting production, select triangle posture mounted plough and special ploughshare mounting structure and size for use, frame is adjusted in good time, overcome the above-mentioned weak point of prior art effectively, the shape of this product, structure or its are in conjunction with having proposed a kind of practical new technical scheme that is suitable for.

The concrete formation that can realize the utility model above-mentioned purpose is: field of planting cured tobacco arable land ridging associating facility, comprise plow frame, ploughshare and land wheel, the outstanding difference of itself and prior art is: an end of plow frame is the plane triangle structure, four ploughshares be installed in uniform way hypotenuse and extension partly on, be equipped with on the plow frame land wheel elevator, plow frame about and front and back adjust tilting gearing.

Accompanying drawing 1 is a structure principle chart of the present utility model,

Accompanying drawing 2 be ground of the present utility model wheel lifter, plow frame about and front and back adjusting device schematic diagram, among the figure:

1--ploughshare 2--plow frame 3--land wheel

The wheel lifter 5--plow frame left and right sides, 4--ground adjusting device

Adjusting device 7--nut screw body before and after the 6--plow frame

8--dead lever 9--dead lever 10--nut screw body

Accompanying drawing 1 and accompanying drawing 2 constitute a complete embodiment of the present utility model.Below in conjunction with drawings and Examples in detail the utility model is described in detail: field of planting cured tobacco arable land ridging associating facility, comprise plow frame 2, ploughshare 1 and land wheel 3, the outstanding difference of itself and prior art is: an end of plow frame 2 is the plane triangle structure, four ploughshares 1 are installed on hypotenuse and the extension part in uniform way, its installing space is 630～650mm, be equipped with on the plow frame 2 land wheel elevator 4, plow frame about and front and back adjust tilting gearing 5 and 6.The ground wheel lifter is the nut screw body, and the handle rotary screw rod is realized the lift adjustment of land wheel; Adjust tilting gearing 5 about plow frame and be on two parallel frames of planar rectangular one end of plow frame a hinged space tripod is installed, wherein adjustable rod 7 is the nut screw body, bar 8 and bar 9 are fixed length, and the handle rotary screw rod is realized the adjustment that tilts of plow frame; The space tripod that tilting gearing 6 is bar 8 and bar 9 and adjustable rod 10 formations is adjusted in the front and back of plow frame, and adjustable rod 10 is the nut screw body, and the handle rotary screw rod is realized the adjustment that tilts forward and back of plow frame.

When above-mentioned utility model is used, adopt big tractor-drawn, it is low right high that the plow frame gradient is adjusted into a left side, depth difference during four ploughshare arable land ridgings is 10～15 centimetres, after tractor-drawn the utility model had been ploughed first commentaries on classics, tractor will travel on first right side of changeing when plough second changeed, when having ploughed the second commentaries on classics cigarette ground, article one, the ridge just forms, when having ploughed the 3rd commentaries on classics, the second ridge forms again, by that analogy, farming finishes, and the arable land ridging is finished with regard to disposable.Through the plot of the utility model farming, plow layer is 25～30 centimetres, and the ridging height is 20～25 centimetres, and line-spacing is 100～110 centimetres, has satisfied the agronomic technique requirement of high-quality cigarette cultivation preferably.Through adjusting ploughshare distance and difference in height, can be fit to the soil cultivating requirement of other ridging raise crop.

In addition, this product also has simple in structure, and is easy to use, designs with strong pointsly, can fit The advantages such as time is adjusted, and the reliability height keeps in repair easily, and a machine is multiplex.

Claims (3)

1, field of planting cured tobacco arable land ridging associating facility, comprise plow frame 2, ploughshare 1 and land wheel 3, it is characterized in that: an end of plow frame 2 is the plane triangle structure, four ploughshares 1 be installed in uniform way hypotenuse and extension partly on, be equipped with on the plow frame 2 land wheel elevator 4, plow frame about and front and back adjust tilting gearing 5 and 6.

2, field of planting cured tobacco arable land ridging associating facility according to claim 1, it is characterized in that: the ground wheel lifter is the nut screw body; Adjust tilting gearing 5 about plow frame and be on two parallel frames of planar rectangular one end of plow frame a hinged space tripod is installed, wherein adjustable rod 7 is the nut screw body, and bar 8 and bar 9 are fixed length; It is the space tripod that bar 8, bar 9 and adjustable rod 10 constitute that tilting gearing 6 is adjusted in the front and back of plow frame, and adjustable rod 10 is the nut screw body.

3, field of planting cured tobacco arable land ridging associating facility according to claim 1 and 2, it is characterized in that: the installing space of ploughshare is 630～650mm.

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