CN102239759A

CN102239759A - Farming method and plough device for drought resistance of slope

Info

Publication number: CN102239759A
Application number: CN2010101720514A
Authority: CN
Inventors: 王国林
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-14
Filing date: 2010-05-14
Publication date: 2011-11-16

Abstract

The invention relates to a farming method and a plough device for the drought resistance of a slope. At present, nearly one billion mu of slope dry farmland exists in China; in two years of three years, the farmland is often drought; the people who own the drought farmland live at the mercy of the weather; and particularly when a heavy rainy day exists, the rain does not penetrate into the soil, and the soil and the fertilizers flow away along with the rain, thereby greatly influencing the production and yield of peasants. The invention mainly aims at the slope rain loss and can enable the drought farmland to have a good harvest in an extremely drought year by utilizing the water in furrows; and the yield per mu is enhanced by 30% in a normal year. When the invention is mainly used for cultivating and riveting the farmland, the mechanical device provided by the invention is utilized to generate a furrow in the ditch at the intervals of a certain distance, thereby guaranteeing the purposes of avoiding the rain, the soil and the fertilizers from washing away and enhancing the yield of crops.

Description

The methods of cultivation of a kind of hillside fields drought resisting and cultivated plough device

Technical field:

The present invention is the methods of cultivation of a kind of hillside fields drought resisting and ploughs the plough device, can finish the ditch operation at furrow in intertillage riveting ground. rainwater, soil fertility are not run off.

Background technology:

At present, known common cultivated plough is made up of profiling frame, plow beam, plough wheel, plough fork, plow standard, plough birch.Common cultivated plough has only weeding to improve the effect of ground temperature when intertillage riveting ground. at present, it is not level that China's overwhelming majority is ploughed, certain gradient is all arranged, when rainy, rainwater can not be penetrated in the soil at once and be with soil fertility to flow away in vain, and it is sizable causing the underproduction ratio in farmland, drought-hit area.

Summary of the invention:

The present invention makes in the existing common cultivated plough furrow that is leaving when crops being intertilled riveting ridge trench digging, hug native plate with machinery and hug out earth steps, produce a ditch at a certain distance, like this, rainwater just can not flow away, and soil fertility has also obtained maintenance simultaneously.

Dry land is when intertillage riveting ground, when ploughing when moving ahead, at first by riveting ground Hua Maolong trench digging, the ploughshare that loosens the soil unclamps furrow soil, like this, ratchet drives and to turn armshaft when going to the below, turns a drivening rod one, drives transmission levers again, and drivening rod two, connecting rod two is loop chain tension, like this, and along with ratchet with turn being rotated further of armshaft, loop chain will be hugged native sheet-pile upper end and pull to the place ahead, thereby building soil plate is promoted, when rising certain altitude, along with being rotated further of ratchet, turning armshaft upwards rotates, at this moment connecting rod and transmission levers are all decorporated backward, hug native plate and land by deadweight and hug soil, and loop chain is in relaxed state when hugging soil, make hug native plate hug soil during to certain distance loop chain just be tightened up, hug native plate and just open and make lifting, thereby form a ditch in the furrow at a certain distance, rainwater does not flow away.

1, ratchet rotates 1/4 circle, is used for finishing hugging native plate and rising and falling, and 3/4 circle is used for hugging soil, that is to say that the ratchet diameter is about 28cm, girth is about 88cm like this, 1/4 circle is earth steps about 22cm, water ditch about 66cm. the realization of this effect is turned armshaft length by adjustment; Change connecting rod one and the link position of connecting rod two on transmission levers; With the length that changes along beam, and the length of adjustment connecting rod realizes;

2, hug native plate point and answer hypsokinesis 32～35 degree, hug the soil that soil helps the ridge like this and concentrate, and increase density, and become domatic, be difficult for being scraped to bottom of trench;

3, hugging native plate should be that two fans are relative, and every fan plate has the screw of growing crosswise up and down, for the angle of adjusting and furrow matches, is fixed head behind;

4, hugging the rise height of native plate should be at 12～15cm, change turn armshaft length (be provided with and adjust the hole), along beam length with change connecting rod one and the link position of connecting rod two on transmission levers; The adjustment screw of the connecting rod of (the adjustment hole is arranged) and adjustment transmission levers is realized;

5, ratchet and wheel fork should weigh, with the increase strength that lands; Hug native plate, along beam and hug native sheet-pile and will suitably increase the weight of, hug native plate when hugging soil and can not lift automatically, to guarantee to hug out the earth steps quality with control.

Can not scrape earth steps when 6, plate soil plate rises because of the continuing to move ahead of plough yet, because hug native plate vertex (vertices) portion hypsokinesis 32～35 degree, earth steps are to become sloping type like this, the earth steps root approximately is nearly 10cm to the horizontal range on earth steps top, add to hug and hug native plate vertex (vertices) portion when native plate promotes a distance of steeving is backward arranged, so, hug the earth steps that native plate can not hugged moulding.

Description of drawings:

Fig. 1 is a mechanical schematic diagram of the present invention

1, wheel fork 2 turns axle 3, and ratchet 4 turns armshaft 5, connecting rod 1, and riveting ground ploughshare 7, the ploughshare 8 that loosens the soil, along beam 9, building soil plate 10, building soil sheet-pile 11, hurdle frame 12, loop chain 13, connecting rod 2 14, profiling frame 15, transmission levers

Fig. 2 is the transmission levers connection diagram on the plough body

1, hold-down nut 2, length of connecting rod is regulated screw mandrel 3, transmission levers pivot pin 4, transmission levers 5, control fork 6, standby adjustment hole

Embodiment:

In Fig. 1, when intertillage riveting ground, plough ploughshare (6) trench digging riveting ridge with moving ahead riveting, when the ploughshare (7) that loosens the soil unclamps furrow soil, ratchet (3) rotates, armshaft (4) is turned in drive, drive simultaneously and turn axle (2), drivening rod one (5), drive transmission levers (15) again, drivening rod two (13), loop chain (12) is strained, and then pulling is hugged native sheet-pile (10) upper end forward, drive upwards along fine strain of millet (8), drive clay-accepting plate (9) simultaneously, make and hug into the native plate of hugging of earth steps (9) lifting. along with being rotated further of ratchet (3), turning armshaft (4) turns over the below (the below is meant that bar and other translator unit begin to return backward when not moving back, this moment turn shaft position for below), when being rotated further again, owing to hug native plate (9), along fine strain of millet (8) with hug the overall weight of native sheet-pile (10), make loop chain (12), connecting rod two (13), transmission levers (15) and connecting rod one (5) are decorporated simultaneously backward, hug soil when landing when hugging native plate (9), ratchet (3) is when being rotated further again, turning armshaft (4) rotates upward, axle (2) is turned in drive, with connecting rod one (5), transmission levers (15) connecting rod two (13) pushes up backward and goes, and loop chain (12) is loose to get off. therefore, at this moment the native plate of hugging is still normally hugged soil, like this, reciprocal is working, and ratchet (3) whenever turns around, finish a ditch operation. ratchet (3) rotates 1/4 circle, be used for finishing and hug native plate (9) and rise and fall, 3/4 circle is used for hugging soil, that is to say, ratchet (3) diameter is about 28cm, girth is about 88cm like this, and 1/4 circle is earth steps about 22cm, water ditch about 66cm. the realization of this effect is turned armshaft (4) length by adjustment; Change connecting rod one (5) and the link position of connecting rod two (13) on transmission levers; With the length that changes along beam (8), and the length of adjustment connecting rod one (5) and connecting rod two (13) realizes; Hug native plate (9) point and answer hypsokinesis 32～35 degree, hug the soil that soil helps the ridge like this and concentrate, and increase density, and become domatic, be difficult for being scraped to bottom of trench; Hugging native plate (9) should be that two fans are relative, and every fan plate has the screw of growing crosswise up and down, for the angle of adjusting and furrow matches, is fixed head behind; The rise height of hugging native plate (9) should change and turn armshaft (4) length (be provided with and adjust the hole), suitable beam (8) length and (the adjustment hole is arranged) change connecting rod one (5) and the link position of connecting rod two (13) on transmission levers at 12～15cm; Realize with the connecting rod one (5) of adjusting transmission levers (15) and the adjustment screw of connecting rod two (13); Ratchet (3) and wheel fork (1) should weigh, with the increase strength that lands; Hug native plate (9), along beam (8) and hug native sheet-pile (10) and will suitably increase the weight of, hugging native plate (9) when hugging soil with control can not lift automatically, to guarantee to hug out the earth steps quality. when rising, plate soil plate (9) can not scrape earth steps because of the continuing to move ahead of plough yet, because hug native plate (9) vertex (vertices) portion hypsokinesis 32～35 degree, earth steps are to become sloping type like this, the earth steps root approximately is nearly 10cm to the horizontal range on earth steps top, add to hug and hug native plate (9) vertex (vertices) portion when native plate (9) promotes a distance of steeving is backward arranged, so, hug the earth steps that native plate (9) can not hugged moulding.

Claims

1. furrow produces a ditch at a certain distance, does not run off, improves the drough-relief method of crops good harvest volume increase to guarantee rainwater;

2. hug native mode by hugging native plate deadweight, and the ditch formula drought resisting device of other variety of ways realizations;

3. take turns ratchet-type as the mode of hugging the power of native plate lifting by plough;

4. make the mode that native plate can not move with ratchet of hugging by loop chain;

5. transmission levers is connected with the adjusting screw mandrel that connecting rod elongates or shortens;

6. turn axle and turn the mode that making of armshaft formula hugged native plate lifting;

7. use the ploughshare that loosens the soil to reach the mode that native plate is hugged into earth steps of hugging;

8. hug native plate and be the two halves fan and respectively grow crosswise up and down and regulate the Luo hole, hug the mode that native plate and furrow match as adjusting.