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CN110178495A - A kind of wide cut with profile modeling function lacks no-tillage fertilizing and seeding machine - Google Patents

A kind of wide cut with profile modeling function lacks no-tillage fertilizing and seeding machine Download PDF

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Publication number
CN110178495A
CN110178495A CN201910574742.8A CN201910574742A CN110178495A CN 110178495 A CN110178495 A CN 110178495A CN 201910574742 A CN201910574742 A CN 201910574742A CN 110178495 A CN110178495 A CN 110178495A
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CN
China
Prior art keywords
shaft
fertilizer
fixed
fixedly connected
adjustment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910574742.8A
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Chinese (zh)
Inventor
索国升
张晓军
丁建民
贾健
周建华
岳学斌
王仙萍
赵军
王红芳
关腾飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANXI HEDONG XIONGFENG AGRICULTURAL MACHINERY CO Ltd
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SHANXI HEDONG XIONGFENG AGRICULTURAL MACHINERY CO Ltd
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Publication date
Application filed by SHANXI HEDONG XIONGFENG AGRICULTURAL MACHINERY CO Ltd filed Critical SHANXI HEDONG XIONGFENG AGRICULTURAL MACHINERY CO Ltd
Priority to CN201910574742.8A priority Critical patent/CN110178495A/en
Publication of CN110178495A publication Critical patent/CN110178495A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/066—Devices for covering drills or furrows
    • A01C5/068—Furrow packing devices, e.g. press wheels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/08—Machines for both manuring and sowing or both manuring and planting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/06—Seeders combined with fertilising apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Soil Working Implements (AREA)

Abstract

本发明属于仿形宽幅少免耕施肥播种技术领域，本发明公开了一种具有仿形功能的宽幅少免耕施肥播种机，仿形调整装置固定设置在开沟播种装置的右侧位置，拉簧分别将前后左连接板和右连接板对角固定连接；镇压刮泥装置固定设置在仿形调整装置的右侧位置，镇压刮泥装置的左侧通过第一铰接轴穿过调整连接筒底部位置的连接通孔固定连接，镇压覆土装置的中间靠左侧位置通过第二铰接轴穿过铰接孔和前后调整臂固定连接。这种具有仿形功能的宽幅少免耕施肥播种机，大大提高了宽幅少免耕播种施肥机的播种、施肥质量，提高了对坡度不平农地的播种、施肥的适应性，同时为我国农村实行土地流转，发展中大马力拖拉机及配套农具，提供高效、连片、复式作业的新装备。

The invention belongs to the field of profiling, wide-width, less-tillage, no-tillage, fertilization and seeding technology. The invention discloses a wide-width, less-tillage, no-tillage, fertilization and seeding planter with a profiling function. The profiling adjustment device is fixedly arranged on the right side of the ditching sowing device , the tension springs respectively fixedly connect the front and rear left connecting plates and right connecting plates diagonally; the suppressing mud scraping device is fixedly arranged on the right side of the profiling adjustment device, and the left side of the suppressing mud scraping device passes through the adjustment connection through the first hinge shaft The connection through hole at the bottom of the cylinder is fixedly connected, and the middle left side of the suppressing soil covering device is fixedly connected to the front and rear adjustment arms through the second hinge shaft through the hinge hole. This wide-width, less-tillage, no-tillage and fertilizing seeder with profiling function has greatly improved the quality of sowing and fertilizing of the wide-width, less-tillage, no-tillage seeding and fertilizing machine, and improved the adaptability of sowing and fertilizing to farmland with uneven slopes. In rural areas of our country, land transfer is implemented, and high-horsepower tractors and supporting agricultural implements are developed to provide new equipment for efficient, continuous, and compound operations.

Description

A kind of wide cut with profile modeling function lacks no-tillage fertilizing and seeding machine
Technical field
The invention belongs to profiling wide cuts to lack no-tillage fertilizing seeding technique field, and in particular to a kind of width with profile modeling function Width lacks no-tillage fertilizing and seeding machine.
Background technique
No-tillage seeding, fertilising are directly sowed, are applied under conditions of having toothing and stalk in earth's surface after crop harvesting Fertilizer.No-tillage less is to be embodied in breaking ground on area to soil, and the less no-tillage sowing-fertilizing machine of area of breaking ground is known as no-tillage less broadcasts Kind fertilizer applicator.The breadth of no-tillage sowing-fertilizing machine refers to that seeder is goed ahead and implements seeding and fertilizing operation, laterally covers several ridges Working width, the breadth of no-tillage sowing-fertilizing machine it is bigger its fertilising, sowing efficiency it is higher；It can adapt to nowadays constantly send out The demand of the large-scale planting of exhibition.
In the prior art with tractor drive no-tillage fertilizing and seeding machine, mainly with middle fraction horsepower tractor, needle To the no-tillage seeding machine of greater particle size seed (such as corn, peanut)；It is especially matched with middle big-powered tractor, for broadcasting It is also rarely found at present that the wide cut of kind small particle seed lacks no-tillage fertilizing and seeding machine.For example, current country's no-tillage fertilizing and seeding machine For working width within 2.6 meters, the wide cut matched with big-powered tractor for working width at 3 meters or more lacks no-tillage fertilizing Seeder is at home or blank.It traces it to its cause mainly current tractor matched no-tillage fertilizing and seeding machine in a driving manner Rotary knife axis is positive drive, higher to earth's surface flatness requirement, do not adapt to big-powered tractor sown scope is wider, the gradient compared with Big field operation, sowing, fertilization depth are difficult to control, and suppression is not firm, are led to sowing, fertilising quality decline, are not able to satisfy Agriculture requirement；Inventor has developed a kind of wide cut with profile modeling function based on defect in the prior art and lacks no-tillage fertilizing sowing Machine can well solve problems of the prior art.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention, provides a kind of wide cut with profile modeling function and lacks no-tillage fertilizing sowing Machine, structure design are simple, scientific and reasonable；It is able to solve wide cut in the prior art and lacks no-tillage fertilizing and seeding machine rotary knife axis because just Property transmission, it is higher to earth's surface flatness requirement, do not adapt to big-powered tractor sown scope is wider, the biggish field of the gradient is made Industry, sowing, fertilization depth are difficult to control, and suppression is not firm, are led to sowing, fertilising quality decline, are not able to satisfy agriculture requirement Problem.
The technical scheme adopted by the invention is that: a kind of wide cut with profile modeling function lacks no-tillage fertilizing and seeding machine, including Cutter shaft assembly, wheel assembly, transmission shaft, suspension rack, gearbox, seed-fertilizer box；Cutter shaft assembly is being fixed at gearbox just Lower section, cutter shaft assembly are fixedly connected with speed changing box power output shaft；Ground wheel assembly is fixed at the left upper portion of cutter shaft assembly Position, ground wheel assembly are fixedly connected with rack；Transmission shaft is fixed at the left side middle position of gearbox, the right end of transmission shaft It is fixedly connected with the power input shaft of gearbox, the left end of transmission shaft is fixedly connected with the power output shaft of tractor, transmission shaft For universal drive shaft；Suspension rack is fixed at the middle position of rack, hangs the rear portion middle position of rack and tractor It is fixedly connected；Seed-fertilizer box is fixed at the right upper portion position of gearbox, and seed-fertilizer box and rack are fixedly connected to form one；Row Fertile component is fixed at the forward position of seeding component, and fertilizer component is parallel in front and back in the bottom of seed-fertilizer box with seeding component Setting；Furrowing seeding device is fixed at the right positions of cutter shaft assembly, and furrowing seeding device is fixedly connected with rack；Profiling Adjustment device is fixed at the right positions of furrowing seeding device, and profiling adjustment device includes upper connecting rod, and upper connecting rod fixation is set The upper position in lower link is set, upper connecting rod is arranged in parallel up and down with lower link, the bottom of lower link and the fixed company of trench digging shovel body It connects；Left connection board is vertically fixed at the left side front-rear position of upper connecting rod and lower link respectively, and passes through a left side by articulated shaft Connecting plate, upper connecting rod and lower link descend position to be fixedly connected on it；Right connection board is vertically fixed at upper connecting rod and lower company The right side front-rear position of bar, and right connection board, upper connecting rod are passed through by articulated shaft and descend position to be fixedly connected on it with lower link； Before and after adjustment arm there are two settings, the left end for adjusting arm passes through right connection board by articulated shaft and is fixedly connected with front and back adjustment arm, It adjusts by the longitudinally fixed connection of fixed connecting plate between the right end top of arm, the lateral mid-point of fixed connecting plate is provided with Through-hole；The middle position of adjustment arm is arranged in the through-hole that adjustment screw rod passes through fixed connecting plate, and adjustment handle is fixed at tune The lower position of adjustment screw rod is arranged in the upper position of whole screw rod, adjustment connecting cylinder, and adjustment connecting cylinder bottom sides are provided with Connect through-hole；There are two tension spring fixed settings, is respectively diagonally fixedly connected with front and back left connection board with right connection board；Mud is scraped in suppression Device is fixed at the right positions of profiling adjustment device, and the left side for suppressing mud-scraping apparatus passes through adjustment by the first articulated shaft The connection through-hole of connecting cylinder bottom position is fixedly connected, and the centre for suppressing mud-scraping apparatus is worn by leftward position by the second articulated shaft Hinge hole is crossed to be fixedly connected with front and back adjustment arm.
The cutter shaft assembly includes no-tillage knife and cutterhead, and uniformly equidistant fixed setting, no-tillage knife exist cutterhead on cutter shaft Circumferential direction on cutter shaft around cutterhead is equidistantly uniformly arranged, and is uniformly arranged in the shape of a spiral between cutterhead；Cutter shaft passes through bearing Seat is fixed at two side positions of rack, and the middle position of cutter shaft connects by the way that the power output shaft of axle sleeve and gearbox is fixed It connects.
Described ground wheel assembly includes land wheel, and land wheel is fixed at the left end middle position of front and back transmission arm, passes through sprocket wheel Land wheel is fixedly connected by axis, and transmission arm is respectively fixedly disposed at rack left end front-rear position, is fixedly connected by double-strand wheel shaft；It passes The left end of dynamic chain is sleeved on sprocket shaft, and the upper right side of transmission chain is sleeved on double-strand wheel shaft；It is solid across transmission arm to limit deep bolt Surely it is arranged on the rack；Tensioning wheel is fixed at seed manure cabinet left and right ends position.
The fertilizer component includes fertilizer expelling shaft, and fertilizer expelling shaft is square shaft, and fertilizer expelling shaft is fixed at the left side bottom of seed-fertilizer box Portion position, fertilizer expelling shaft are fixed in seed manure cabinet left and right ends position by fixed plate；Between outer groove-wheel fertilizer apparatus uniformly waits Away from being fixed on fertilizer expelling shaft, the fertilizer amount for adjusting fertilizer amount adjusts the right end position that handwheel is fixed at fertilizer expelling shaft, fertilizer For amount adjustment handwheel sleeve on fertilizer expelling shaft, the locking nut for locking fertilizer amount adjustment handwheel is fixed at fertilizer amount adjustment handwheel Right positions, fertilizer delivering pipe are fixed at the bottom position of outer groove-wheel fertilizer apparatus, and fertilizer delivering pipe is connected to the fixation of outer groove-wheel fertilizer apparatus.
The seeding component includes feed shaft, and feed shaft is square shaft, and feed shaft is fixed at the left side bottom of seed-fertilizer box Portion position, feed shaft are fixed in seed manure cabinet left and right ends position by fixed plate；For adjusting kind of a kind amount tune for amount Whole handwheel is fixed at the left position of feed shaft, and kind amount adjusts handwheel sleeve on feed shaft, for locking kind of an amount adjustment The locking nut of handwheel is fixed at kind of a leftward position for amount adjustment handwheel, and multipurpose feed mechanism for seed is uniformly equidistantly fixedly installed On feed shaft, seed spout is fixed at the lower position of multipurpose feed mechanism for seed, seed spout and the fixed company of multipurpose feed mechanism for seed It is logical.
Sprocket wheel on the fertilizer expelling shaft of the fertilizer component, on the sprocket wheel and ground wheel assembly on the feed shaft of seeding component It is fixedly connected between bearing up pulley and double-strand wheel shaft by chain suit.
The furrowing seeding device includes rack beam, rack beam be it is rectangular, the leftward position of rack beam is arranged in fertilizer conveying pipe, In being vertically arranged, fertilizer conveying pipe is connected around the top of rack beam and fertilizer conveying pipe using U-shaped pressing plate is fixed fertilizer conveying pipe by U-bolt It connects, the top of fertilizer conveying pipe passes through rack and is fixedly connected with the bottom of fertilizer box, and the lower part of fertilizer conveying pipe extends to the centre of trench digging shovel wing Position, fertilizer conveying pipe are vacantly arranged from the ground；Knife fixing plate is fixed at the bottom position of rack, the lower part fixed setting of knife fixing plate There is trench digging shovel body, shovel tip is fixed at the left bottom position of trench digging shovel body；Trench digging shovel wing is fixed at trench digging shovel body bottom The front and rear sides position in portion, the top for sowing pipe pass through rack and are fixedly connected with plants case bottom, sow the lower part setting of pipe imitative Shape adjusts the centre of device in hanging setting.
The outer surface of the adjustment screw rod is provided with screw thread, and adjustment connecting cylinder is that cylinder type is internally provided with screw thread, adjusts The lower end of screw rod is tightened in adjustment connecting cylinder by the internal whorl cooperation of screw thread and adjustment connecting cylinder.
The suppression mud-scraping apparatus includes press wheel linking arm, and the left side of press wheel linking arm is passed through by the first articulated shaft The connection through-hole of adjustment connecting cylinder bottom position is fixedly connected, and the centre of press wheel linking arm is hinged by second by leftward position Axis passes through hinge hole and is fixedly connected with front and back adjustment arm；Fixation hole is fixed at the right end position of press wheel linking arm, suppression Wheel is fixed at the middle position of front and back press wheel linking arm, and cleaning shoe linking arm is provided with former and later two, cleaning shoe connection Arm is fixed at the outer fix of front and back press wheel linking arm, and the right end of front and back cleaning shoe linking arm is arranged in cleaning shoe stringer Position, cleaning shoe and press wheel are provided with spacing, and suppression wheel shaft passes through front and back cleaning shoe linking arm, front and back by fixation hole Press wheel linking arm and press wheel, which are fixed, to link into an integrated entity.
The hinge hole is the through-hole across press wheel linking arm and adjustment arm.
This wide cut with profile modeling function lacks the use process of no-tillage fertilizing and seeding machine are as follows: will hang rack first and drags The rear suspension interconnecting piece of machine drawing is fixedly connected, while transmission shaft being fixedly connected with the power output shaft of tractor, is then opened Opening tractor makes the power of transmission shaft by gearbox, and transmits power on the cutter shaft of cutter shaft assembly by transmission gear, Make the no-tillage knife high-speed rotation on cutterhead, using no-tillage knife by crops stubble and stalk carry out rotary tillage, sliding cutting crush；It is dragging Machine drawing drives the land wheel of ground wheel assembly to rotate at the same speed with tractor during constantly walking, drive double-strand by transmission chain at this time Wheel shaft rotation drives the fertilizer of fertilizer component while the rotation of double-strand wheel shaft by transmission chain using the tension of tensioning wheel The rotation of the feed shaft of axis and seeding component utilizes the multipurpose seeding of the outer groove-wheel fertilizer apparatus and seeding component of fertilizer component at this time Device, by seed-fertilizer box fertilizer and seed by fertilizer delivering pipe, seed spout, fertilizer conveying pipe and sowing pipe be transported to as tractor is continuous It is formed by soil ditch in advance using furrowing blade and no-tillage knife.While keeping linking with above-mentioned movement, tractor row The furrowing blade trench digging of furrowing seeding device is driven during walking, shovel wing of ditching at this time can imitate only native congestion to fertilizer conveying pipe and broadcast The bottom influences of kind of pipe to normally apply fertilizer, seeding operation；When this flexible-profiling for lacking no-tillage sowing-fertilizing machine for wide cut When device walking is to acclive ground, profiling adjusts upper connecting rod, lower link, left connection board, right connection board and the adjustment of device Arm makes it float up and down by the fixed hinge of articulated shaft and the effect of tension spring；Simultaneously as suppression mud-scraping apparatus be one can With the linkage structure of profiling adjustment device dipping and heaving；When some profiling adjustment device is raised above because of earth's surface protrusion, The press wheel of suppression mud-scraping apparatus is driven also to be raised above by press wheel linking arm, so that press wheel be made to cross ferti-seeding Ground suppression is consistent；When some profiling, which adjusts device, falls because earth's surface is recessed, it will drive suppression mud-scraping apparatus and fall together；Together When press wheel on cleaning shoe can imitate on only ground soil bonding on press wheel；In order to guarantee the depth and pressure of every row seed Actual effect fruit, when tractor advances, earth's surface be longitudinally continuous there is groove when, such as the comparison that large tractor rolls has rule The tire mark of rule correspondingly can extend or shorten adjustment screw rod by tightening or loosening adjustment handle and adjustment connects The length of cylinder, to reach adjustment single row sowing depth and suppress consistent purpose.Above procedure is exactly this with profiling function The wide cut of energy lacks the use process of no-tillage fertilizing and seeding machine.
The cutter shaft assembly includes no-tillage knife and cutterhead, and uniformly equidistant fixed setting, no-tillage knife exist cutterhead on cutter shaft Circumferential direction on cutter shaft around cutterhead is equidistantly uniformly arranged, and is uniformly arranged in the shape of a spiral between cutterhead；Cutter shaft passes through bearing Seat is fixed at two side positions of rack, and the middle position of cutter shaft connects by the way that the power output shaft of axle sleeve and gearbox is fixed It connects.The main purpose being arranged in this way is to improve to carry out rotary tillage, sliding cutting to the stubble and stalk of crops by the setting of cutter shaft assembly Grindability, to control the area of breaking ground to field.
Described ground wheel assembly includes land wheel, and land wheel is fixed at the left end middle position of front and back transmission arm, passes through sprocket wheel Land wheel is fixedly connected by axis, and transmission arm is respectively fixedly disposed at rack left end front-rear position, is fixedly connected by double-strand wheel shaft；It passes The left end of dynamic chain is sleeved on sprocket shaft, and the upper right side of transmission chain is sleeved on double-strand wheel shaft；It is solid across transmission arm to limit deep bolt Surely it is arranged on the rack；Tensioning wheel is fixed at seed-fertilizer box left and right ends position.The main purpose being arranged in this way is to pass through ground On the one hand the setting of wheel assembly ensure that this wide cut with profile modeling function lacks no-tillage fertilizing and seeding machine, pass through in field The consistency of Shi Gengshen, on the other hand by land wheel rolling action in field, the transmission by transmission chain is fertilizer component The feed shaft of fertilizer expelling shaft and seeding component provides rotational power.
The fertilizer component includes fertilizer expelling shaft, and fertilizer expelling shaft is square shaft, and fertilizer expelling shaft is fixed at the left side bottom of seed-fertilizer box Portion position, fertilizer expelling shaft are fixed in seed-fertilizer box left and right ends position by fixed plate；Outer groove-wheel fertilizer apparatus is uniformly equidistant It is fixed on fertilizer expelling shaft, the fertilizer amount for adjusting fertilizer amount adjusts the right end position that handwheel is fixed at fertilizer expelling shaft, fertilizer amount Handwheel sleeve is adjusted on fertilizer expelling shaft, it is right that the locking nut for locking fertilizer amount adjustment handwheel is fixed at fertilizer amount adjustment handwheel Side position, fertilizer delivering pipe are fixed at the bottom position of outer groove-wheel fertilizer apparatus, and fertilizer delivering pipe is connected to the fixation of outer groove-wheel fertilizer apparatus；This The purpose of sample setting is mainly on the one hand to adjust handwheel by rotation fertilizer amount to adjust the fertilizer mu amount of broadcasting according to different agriculture requirements, so It is fixed locking using locking nut afterwards, ensure that the accuracy and uniformity of fertilizer fertilising；On the other hand fertilizer group is utilized Part realizes the quantitative precision fertilizing to fertilizer.
The seeding component includes feed shaft, and feed shaft is square shaft, and feed shaft is fixed at the left side bottom of seed-fertilizer box Portion position, feed shaft are fixed in frame housing left and right ends position by fixed plate；For adjusting kind of a kind amount tune for amount Whole handwheel is fixed at the left position of feed shaft, and kind amount adjusts handwheel sleeve on feed shaft, for locking kind of an amount adjustment The locking nut of handwheel is fixed at kind of a leftward position for amount adjustment handwheel, and multipurpose feed mechanism for seed is uniformly equidistantly fixedly installed On feed shaft, seed spout is fixed at the lower position of multipurpose feed mechanism for seed, seed spout and the fixed company of multipurpose feed mechanism for seed It is logical；Setting is mainly on the one hand to adjust the seed mu amount of broadcasting according to different agriculture requirements by rotation kind amount adjustment handwheel in this way, so It is fixed locking using locking nut afterwards, ensure that the accuracy and uniformity of seed sowing；On the other hand seeding group is utilized Part realizes the quantitative accurate sowing to seed.
The upper connecting rod is fixed at the upper position of lower link, and upper connecting rod is arranged in parallel up and down with lower link, lower company The bottom of bar is fixedly connected with trench digging shovel body；Left connection board is vertically fixed at respectively before and after the left side of upper connecting rod and lower link Position, and left connection board, upper connecting rod are passed through by articulated shaft and descend position to be fixedly connected on it with lower link；Right connection board is vertical It is fixed at the right side front-rear position of upper connecting rod and lower link, and right connection board, upper connecting rod and lower company are passed through by articulated shaft Bar descends position to be fixedly connected on it；The main purpose being arranged in this way is to be allowed to form the knot that can be risen or be landed with linkage from top to bottom Structure, thus for adjustment arm as the rise or landing of ground line gradient provide the effect of base support.
Before and after the adjustment arm there are two settings, the left end for adjusting arm passes through right connection board by articulated shaft and front and back adjusts Arm is fixedly connected, and is adjusted and is passed through the longitudinally fixed connection of fixed connecting plate between the right end top of arm, in the transverse direction of fixed connecting plate Meta position, which installs, is equipped with through-hole；The main purpose being arranged in this way is the connection for utilizing upper connecting rod, lower link, left connection board and right connection board The dynamic rise or landing risen or land realization adjustment arm.
The middle position of adjustment arm is arranged in the through-hole that the adjustment screw rod passes through fixed connecting plate, and adjustment handle fixation is set The upper position in adjustment screw rod is set, adjustment connecting cylinder is arranged in the lower position of adjustment screw rod, adjusts connecting cylinder bottom sides It is provided with connection through-hole；The outer surface of adjustment screw rod is provided with screw thread, and adjustment connecting cylinder is that cylinder type is internally provided with screw thread, adjusts The lower end of whole screw rod is tightened in adjustment connecting cylinder by the internal whorl cooperation of screw thread and adjustment connecting cylinder；Press wheel linking arm Left side by the first articulated shaft pass through adjustment connecting cylinder bottom position connection through-hole be fixedly connected；The main mesh being arranged in this way Be that can adjust suppression by tightening or unscrew adjustment handle, extending or shortening adjustment screw rod and adjust the length of connecting cylinder It takes turns linking arm and adjusts the fluctuating quantity of arm, to reach adjustment single row sowing depth and the suppression consistent purpose of effect.
The suppression mud-scraping apparatus is fixed at the right positions of profiling adjustment device, and the left side of press wheel linking arm is logical The connection through-hole that the first articulated shaft is crossed across adjustment connecting cylinder bottom position is fixedly connected, and left side is leaned in the centre of press wheel linking arm Position passes through hinge hole by the second articulated shaft and is fixedly connected with front and back adjustment arm；Fixation hole is fixed at press wheel linking arm Right end position, press wheel is fixed at the middle position of front and back press wheel linking arm, and cleaning shoe linking arm is provided with front and back Two, cleaning shoe linking arm is fixed at the outer fix of front and back press wheel linking arm, and cleaning shoe stringer setting is scraped in front and back The right end position of mud plate linking arm, cleaning shoe and press wheel are provided with spacing, and suppression wheel shaft passes through front and back by fixation hole Cleaning shoe linking arm, front and back press wheel linking arm and press wheel are fixed and link into an integrated entity；The main purpose being arranged in this way is In order to which suppression mud-scraping apparatus can be gone up and down with the lifting of furrowing seeding device and profiling adjustment device, in suppression of following an example Meanwhile playing the role of preserving soil moisture very well；It can guarantee that press wheel is normally rolled when soil moisture content is excessive simultaneously, improve its adaptation Property.
The tension spring that is provided with is mainly the stretching elasticity for utilizing tension spring, lacks no-tillage seeding fertilization for wide cut when this When the flexible-profiling device of machine encounters acclive ground, play imitative only linkage rise or dropping action it is too fast cause to sowing, The consistency of fertilization depth influences.
Beneficial effects of the present invention: the technical program provides a kind of wide cut with profile modeling function and lacks no-tillage fertilizing sowing Machine, structure design is simple, scientific and reasonable, adjustment is easy to use；It is able to solve wide cut in the prior art and lacks no-tillage fertilizing sowing Machine rotary knife axis is higher to earth's surface flatness requirement because of positive drive, does not adapt to big-powered tractor sown scope is wider, the gradient Biggish field operation, sowing, fertilization depth are difficult to control, and suppression is not firm, lead to sowing, fertilising quality decline, Bu Nengman The problem of sufficient agriculture requirement.It substantially increases wide cut and lacks the sowing of no-tillage sowing-fertilizing machine, fertilising quality, improve to the gradient not The adaptability of sowing, the fertilising of flat farmland, while carrying out land transformation for China rural area, big-powered tractor and mating in development Farm implements, provide efficiently, in flakes, the new equipment of multiple operation.
Detailed description of the invention
Fig. 1 is side view of the present invention；
Fig. 2 is front view of the present invention；
Fig. 3 is the structural schematic diagram that profiling of the present invention adjusts device；
Fig. 4 is the partial enlarged view of present invention suppression mud-scraping apparatus；
Marked in the figure: 1, cutter shaft assembly, 101, no-tillage knife, 102, cutter shaft, 103, cutterhead, 104, axle sleeve, 2, wheel assembly, 201, Land wheel, 202, sprocket shaft, 203, transmission arm, 204, transmission chain, 205, the deep bolt of limit, 206, double-strand wheel shaft, 207, tensioning wheel, 3, Transmission shaft, 4, suspension rack, 5, gearbox, 6, seed-fertilizer box, 7, fertilizer component, 701, fertilizer expelling shaft, 702, fertilizer amount adjustment handwheel, 703, locking nut, 704, outer groove-wheel fertilizer apparatus, 705, fertilizer delivering pipe, 8, seeding component, 801, feed shaft, 802, kind amount adjustment hand Wheel, 803, locking nut, 804, multipurpose feed mechanism for seed, 805, seed spout, 9, furrowing seeding device, 901, rack beam, 902, U-shaped Pressing plate, 903, U-bolt, 904, fertilizer conveying pipe, 905, knife fixing plate, 906, trench digging shovel body, 907, shovel tip, 908, trench digging shovel wing, 909, sowing pipe, 10, profiling adjustment device, 1001, upper connecting rod, 1002, lower link, 1003, left connection board, 1004, right connection Plate, 1005, articulated shaft, 1006, adjustment arm, 1007, fixed connecting plate, 1008, through-hole, 1009, adjustment screw rod, 1010, adjustment Handle, 1011, adjustment connecting cylinder, 1012, connection through-hole, 1013, tension spring, the 11, first articulated shaft, the 12, second articulated shaft, 13, Hinge hole, 14, suppression mud-scraping apparatus, 1401, press wheel linking arm, 1402, fixation hole, 1403, press wheel, 1404, press wheel Rotation axis, 1405, cleaning shoe linking arm, 1406, cleaning shoe.
Specific embodiment
A specific embodiment of the invention is described in further detail below in conjunction with attached drawing.
As shown, the technical scheme adopted by the invention is that: a kind of wide cut with profile modeling function is lacked no-tillage fertilizing and is broadcast Kind of machine, including cutter shaft assembly 1, wheel assembly 2, transmission shaft 3, suspension rack 4, gearbox 5, seed-fertilizer box 6；Cutter shaft assembly 1 is fixed The underface of gearbox 5 is set, and cutter shaft assembly 1 is fixedly connected with 5 power output shaft of gearbox；Ground wheel assembly 2 is fixedly installed In the left upper portion position of cutter shaft assembly 1, ground wheel assembly 2 is fixedly connected with rack；Transmission shaft 3 is fixed at gearbox 5 The right end in left side middle position, transmission shaft 3 is fixedly connected with the power input shaft of gearbox 5, the right end and tractor of transmission shaft 3 Power output shaft be fixedly connected, transmission shaft 3 be universal drive shaft；Suspension rack 4 is fixed at the middle position of rack, hangs On-hook frame 4 is fixedly connected with the rear portion middle position of tractor；Seed-fertilizer box 6 is fixed at the right upper portion position of gearbox 5, Seed-fertilizer box 6 and rack are fixedly connected to form one；Fertilizer component 7 is fixed at the rearward position of seeding component 8, fertilizer component 7 are arranged in parallel in the bottom of seed-fertilizer box 6 in front and back with seeding component 8；Furrowing seeding device 9 is fixed at cutter shaft assembly 1 Right positions, furrowing seeding device 9 are fixedly connected with rack；Profiling adjustment device 10 is fixed at furrowing seeding device 9 Right positions, it includes upper connecting rod 1001 that profiling, which adjusts device 10, and upper connecting rod 1001 is fixed at the upper bit of lower link 1002 It sets, upper connecting rod 1001 is arranged in parallel with about 1002 lower link, and the bottom of lower link 1002 is fixedly connected with trench digging shovel body 1006； Left connection board 1003 is vertically fixed at the left side front-rear position of upper connecting rod 1001 and lower link 1002 respectively, and by hinged Axis 1005 passes through left connection board 1003, upper connecting rod 1001 and descends position to be fixedly connected on it with lower link 1002；Right connection board 1004 are vertically fixed at the right side front-rear position of upper connecting rod 1001 and lower link 1002, and pass through the right side by articulated shaft 1005 Connecting plate 1003, upper connecting rod 1001 descend position to be fixedly connected on it with lower link 1002；Two are provided with before and after adjustment arm 1006 A, the left end of adjustment arm 1006 passes through right connection board 1004 by articulated shaft 1005 and is fixedly connected with front and back adjustment arm 1006, adjusts By the longitudinally fixed connection of fixed connecting plate 1007 between the right end top of whole arm 1006, the transverse direction of fixed connecting plate 1007 is intermediate Position is provided with through-hole 1008；Adjustment arm 1006 is arranged in the through-hole 1008 that adjustment screw rod 1009 passes through fixed connecting plate 1007 Middle position, adjustment handle 1010 are fixed at the upper position of adjustment screw rod 1009, and the adjustment setting of connecting cylinder 1011 is being adjusted The lower position of whole screw rod 1009, adjustment 1011 bottom sides of connecting cylinder are provided with connection through-hole 1012；The fixation of tension spring 1013 is set There are two setting, front and back left connection board 1003 is diagonally fixedly connected with right connection board 1004 respectively；It is fixed to suppress mud-scraping apparatus 14 The right positions of profiling adjustment device 10 are set, and the left side of suppression mud-scraping apparatus 14 passes through adjustment by the first articulated shaft 11 and connects The connection through-hole 1012 of 1011 bottom position of connect cylinder is fixedly connected, and the centre of suppression mud-scraping apparatus 14 passes through second by leftward position Articulated shaft 12 passes through hinge hole 13 and is fixedly connected with front and back adjustment arm 1006.
The cutter shaft assembly 1 includes no-tillage knife 101 and cutterhead 103, and cutterhead 103 is uniformly equidistant fixed on cutter shaft 102 Setting, no-tillage knife 101 are equidistantly uniformly arranged on cutter shaft 102 around the circumferential direction of cutterhead 103, and are in spiral shell between cutterhead 103 Rotation shape is uniformly arranged；Cutter shaft 102 is fixed at two side positions of rack by bearing block, and the middle position of cutter shaft 102 passes through Axle sleeve 104 is fixedly connected with the power output shaft of gearbox 5.
Described ground wheel assembly 2 includes land wheel 201, and land wheel 201 is fixed at the left end interposition of front and back transmission arm 203 It sets, is fixedly connected with land wheel 201 by sprocket shaft 202, transmission arm 203 is respectively fixedly disposed at rack left end front-rear position, leads to Double-strand wheel shaft 206 is crossed to be fixedly connected；The left end of transmission chain 204 is sleeved on sprocket shaft 202, the upper right side suit of transmission chain 204 On double-strand wheel shaft 206；Deep bolt 205 is limited to be fixed on the rack across transmission arm 203；Tensioning wheel 207 is fixed at The position of the left and right ends of seed-fertilizer box 6.
The fertilizer component 7 includes fertilizer expelling shaft 701, and fertilizer expelling shaft 701 is square shaft, and fertilizer expelling shaft 701 is fixed at seed manure The left bottom position of case 6, fertilizer expelling shaft 701 are fixed in 6 left and right ends position of seed-fertilizer box by fixed plate；Outer groove schedule Fertile device 704 is uniformly equidistantly fixed on fertilizer expelling shaft 701, and the fertilizer amount for adjusting fertilizer amount adjusts handwheel 702 and is fixedly installed In the right end position of fertilizer expelling shaft 701, fertilizer amount adjustment handwheel 702 is sleeved on fertilizer expelling shaft 701, for locking fertilizer amount adjustment handwheel 702 locking nut 703 is fixed at fertilizer amount adjustment 702 right positions of handwheel, and fertilizer delivering pipe 705 is fixed at outer groove schedule The bottom position of fertile device 704, fertilizer delivering pipe 705 are connected to the fixation of outer groove-wheel fertilizer apparatus 704.
The seeding component 8 includes feed shaft 801, and feed shaft 801 is square shaft, and feed shaft 801 is fixed at seed manure The left bottom position of case 6, feed shaft 801 are fixed in frame housing left and right ends position by fixed plate；For adjusting The kind amount adjustment handwheel 802 of whole kind of amount is fixed at the left position of feed shaft 801, and kind amount adjusts 802 row of being sleeved on of handwheel On kind axis 801, the left side that kind of amount adjusts handwheel 802 is fixed at for locking kind of a locking nut 803 for amount adjustment handwheel 802 Position, multipurpose feed mechanism for seed 804 are uniformly equidistantly fixed on feed shaft 801, and seed spout 805 is fixed at multipurpose The lower position of feed mechanism for seed 804, seed spout 805 are connected to the fixation of multipurpose feed mechanism for seed 804.
Sprocket wheel on the fertilizer expelling shaft 701 of the fertilizer component 7, the sprocket wheel on the feed shaft 801 of seeding component 8 and land wheel are total It is fixedly connected between the tensioning wheel 207 and double-strand wheel shaft 206 on 2 by chain suit.
The furrowing seeding device 9 include rack beam 901, rack beam 901 be it is rectangular, fertilizer conveying pipe 904 be arranged in rack beam 901 leftward position, for fertilizer conveying pipe 904 in being vertically arranged, fertilizer conveying pipe 904 around rack beam 901 and send fertilizer by U-bolt 903 The top of pipe 904 is fixedly connected using U-shaped pressing plate 902, and the top of fertilizer conveying pipe 904 passes through the fixed company in bottom of rack and fertilizer box It connects, the lower part of fertilizer conveying pipe 904 extends to the middle position of trench digging shovel wing 908, the hanging setting from the ground of fertilizer conveying pipe 904；Knife fixing plate 905 are fixed at the bottom position of rack, and the lower part of knife fixing plate 905 is fixedly installed trench digging shovel body 906, and shovel tip 907 is fixed The left bottom position of trench digging shovel body 906 is set；Trench digging shovel wing 908 is fixed at the front and back two of trench digging 906 bottom of shovel body Side position；The middle position of profiling adjustment device 10 is arranged in sowing pipe 909, and the top of sowing pipe 909 passes through rack and plants case Bottom is fixedly connected, and the centre of profiling adjustment device 10 is arranged in hanging setting in the lower part of sowing pipe 909.The adjustment screw rod 1009 outer surface is provided with screw thread, and adjustment connecting cylinder 1011 is that cylinder type is internally provided with screw thread, adjusts under screw rod 1009 End is tightened in adjustment connecting cylinder 1011 by the internal whorl cooperation of screw thread and adjustment connecting cylinder 1011.
The suppression mud-scraping apparatus 14 includes press wheel linking arm 1401, and the left side of press wheel linking arm 1401 passes through first The connection through-hole 1012 that articulated shaft 11 passes through adjustment 1011 bottom position of connecting cylinder is fixedly connected, in press wheel linking arm 1401 Between by leftward position hinge hole 13 and front and back passed through by the second articulated shaft 12 and adjust arm 1006 and be fixedly connected；Fixation hole 1402 is solid The right end position of press wheel linking arm 1401 is set calmly, and press wheel 1403 is fixed at front and back press wheel linking arm 1401 Middle position, cleaning shoe linking arm 1405 are provided with former and later two, and cleaning shoe linking arm 1405 is fixed at front and back press wheel The outer fix of linking arm 1401,1406 stringer of cleaning shoe are arranged in the right end position of front and back cleaning shoe linking arm 1405, scrape mud Plate 1406 and press wheel 1403 are provided with spacing, and suppression wheel shaft 1404 is connected by fixation hole 1402 across front and back cleaning shoe Arm 1405, front and back press wheel linking arm 1401 and press wheel 1403 are fixed and link into an integrated entity.
The hinge hole 13 is the through-hole across press wheel linking arm 1401 and adjustment arm 1006.
This wide cut with profile modeling function lacks the use process of no-tillage fertilizing and seeding machine are as follows: first will suspension rack 4 with The rear suspension interconnecting piece of tractor is fixedly connected, while transmission shaft 3 being fixedly connected with the power output shaft of tractor, then Opening tractor makes the power of transmission shaft 3 by gearbox 5, and the knife of cutter shaft assembly 1 is transmitted power to by transmission gear On axis 102, make 101 high-speed rotation of no-tillage knife on cutterhead 103, using no-tillage knife 101 by crops stubble and stalk carry out Rotary tillage, sliding cutting crush；The land wheel 201 of ground wheel assembly 2 is driven to rotate at the same speed during tractor is constantly walked with tractor, It drives double-strand wheel shaft 206 to rotate by transmission chain 204 at this time, is utilized while double-strand wheel shaft 206 rotates by transmission chain 204 The tension of tensioning wheel 207 drives the fertilizer expelling shaft 701 of fertilizer component 7 and the feed shaft 801 of seeding component 8 to rotate, sharp at this time With the outer groove-wheel fertilizer apparatus 704 of fertilizer component 7 and the multipurpose feed mechanism for seed 804 of seeding component 8, by seed-fertilizer box 6 fertilizer and Seed by fertilizer delivering pipe 705, seed spout 805, fertilizer conveying pipe 904 and sowing pipe 909 be transported to tractor constantly advances in it is sharp It is formed by soil ditch with trench digging shovel body 906 and no-tillage knife 907.While keeping linking with above-mentioned movement, tractor row The furrowing blade trench digging of furrowing seeding device 9 is driven during walking, shovel wing 908 of ditching at this time can imitate only native congestion to fertilizer conveying pipe With sowing pipe bottom influences to normally apply fertilizer, seeding operation；Lack no-tillage fertilizing when this wide cut with profile modeling function to broadcast When the walking of kind of machine is to acclive ground, profiling adjust the upper connecting rod 1001 of device 10, lower link 1002, left connection board 1003, Right connection board 1004 and adjustment arm 1006 make it float up and down by the effect of the fixed hinge and tension spring 1013 of articulated shaft 1005； Simultaneously as suppression mud-scraping apparatus 14 is the linkage structure that can adjust 10 dipping and heaving of device with profiling；When some When profiling adjustment device 10 is raised above because of earth's surface protrusion, the town of suppression mud-scraping apparatus 14 is driven by press wheel linking arm 1401 Pinch roller 1403 is also raised above, so that it is consistent to suppress press wheel 1403 to the ground that ferti-seeding is crossed；When some profiling adjusts When device 10 falls because earth's surface is recessed, it will drive suppression mud-scraping apparatus 14 and fall together；Cleaning shoe on press wheel 1403 simultaneously 1406 can imitate on only ground soil bonding on press wheel 1403；In order to guarantee the depth and consolidation effect of every row seed, when When tractor advances, earth's surface be longitudinally continuous there is groove when, such as the more regular wheel that large tractor rolls Impression correspondingly can extend or shorten adjustment screw rod 1009 by tightening or loosening adjustment handle 1010 and adjustment connects The length of cylinder 1011, to reach adjustment single row sowing depth and suppress consistent purpose.Above procedure is exactly this with imitative The wide cut of shape function lacks the use process of no-tillage fertilizing and seeding machine.

Claims (10)

1.一种具有仿形功能的宽幅少免耕施肥播种机，包括刀轴总成、地轮总成、传动轴、悬挂机架、变速箱、种肥箱；刀轴总成固定设置在变速箱的正下方，刀轴总成与变速箱动力输出轴固定连接；地轮总成固定设置在刀轴总成的左侧上部位置，地轮总成与机架固定连接；传动轴固定设置在变速箱的左侧中间位置，传动轴的右端与变速箱的动力输入轴固定连接，传动轴的左端与拖拉机的动力输出轴固定连接，传动轴为万向传动轴；悬挂机架固定设置在机架的中间位置，悬挂机架与拖拉机的后部中间位置固定连接；种肥箱固定设置在变速箱的右侧上部位置，种肥箱与机架固定连接形成一体；排肥组件固定设置在排种组件的前侧位置，排肥组件与排种组件在种肥箱的底部呈前后平行设置；开沟播种装置固定设置在刀轴总成的右侧位置，开沟播种装置与机架固定连接；其特征在于：仿形调整装置固定设置在开沟播种装置的右侧位置，仿形调整装置包括上连杆，上连杆固定设置在下连杆的上部位置，上连杆与下连杆上下平行设置，下连杆的底部与开沟铲体固定连接；左连接板分别竖向固定设置在上连杆和下连杆的左侧前后位置，并通过铰接轴穿过左连接板、上连杆和下连杆在其上下位置固定连接；右连接板竖向固定设置在上连杆和下连杆的右侧前后位置，并通过铰接轴穿过右连接板、上连杆和下连杆在其上下位置固定连接；调整臂前后设置有两个，调整臂的左端通过铰接轴穿过右连接板和前后调整臂固定连接，调整臂的右端上部之间通过固定连接板纵向固定连接，固定连接板的横向中间位置设置有通孔；调整丝杆穿过固定连接板的通孔设置在调整臂的中间位置，调整手柄固定设置在调整丝杆的上部位置，调整连接筒设置在调整丝杆的下部位置，调整连接筒底部侧面设置有连接通孔；拉簧固定设置有两个，分别将前后左连接板和右连接板对角固定连接；镇压刮泥装置固定设置在仿形调整装置的右侧位置，镇压刮泥装置的左侧通过第一铰接轴穿过调整连接筒底部位置的连接通孔固定连接，镇压刮泥装置的中间靠左侧位置通过第二铰接轴穿过铰接孔和前后调整臂固定连接。1. A wide-width less-tillage fertilizing seeder with profiling function, including a cutter shaft assembly, a ground wheel assembly, a transmission shaft, a suspension frame, a gearbox, and a fertilizer box; the cutter shaft assembly is fixed on the Directly below the gearbox, the cutter shaft assembly is fixedly connected to the power output shaft of the gearbox; the ground wheel assembly is fixedly arranged on the upper left side of the cutter shaft assembly, and the ground wheel assembly is fixedly connected to the frame; the transmission shaft is fixedly arranged In the middle position on the left side of the gearbox, the right end of the transmission shaft is fixedly connected with the power input shaft of the gearbox, and the left end of the transmission shaft is fixedly connected with the power output shaft of the tractor. The middle position of the frame, the suspension frame is fixedly connected with the rear middle position of the tractor; the fertilizer seed box is fixedly arranged at the upper right side of the gearbox, and the fertilizer seed box is fixedly connected with the frame to form an integral body; the fertilizer discharge assembly is fixedly arranged at The front position of the seeding assembly, the fertilizer discharging assembly and the seeding assembly are arranged parallel to the front and rear at the bottom of the fertilizer box; the ditching and seeding device is fixed on the right side of the cutter shaft assembly, and the ditching and seeding device is fixed to the frame connection; it is characterized in that: the profiling adjustment device is fixedly arranged on the right side of the ditching seeding device, the profiling adjustment device includes an upper link, and the upper link is fixed at the upper position of the lower link, and the upper link and the lower link The bottom of the lower connecting rod is fixedly connected with the ditching shovel body; the left connecting plate is fixed vertically at the left front and rear positions of the upper connecting rod and the lower connecting rod respectively, and passes through the left connecting plate and the upper connecting rod through the hinge shaft. The connecting rod and the lower connecting rod are fixedly connected at their upper and lower positions; the right connecting plate is fixed vertically at the front and rear positions on the right side of the upper connecting rod and the lower connecting rod, and passes through the right connecting plate, the upper connecting rod and the lower connecting rod through the hinge shaft. The rod is fixedly connected at its upper and lower positions; there are two adjusting arms at the front and rear, the left end of the adjusting arm passes through the right connecting plate through the hinge shaft and is fixedly connected with the front and rear adjusting arms, and the upper part of the right end of the adjusting arm is longitudinally fixedly connected through the fixed connecting plate. A through hole is provided at the horizontal middle position of the fixed connecting plate; the adjusting screw rod is arranged at the middle position of the adjusting arm through the through hole of the fixed connecting plate, the adjusting handle is fixedly arranged at the upper position of the adjusting screw rod, and the adjusting connecting cylinder is arranged at the adjusting wire At the lower position of the rod, there is a connecting through hole on the side of the bottom of the adjustment connecting cylinder; two tension springs are fixed, and the front and rear left connecting plates and right connecting plates are fixedly connected diagonally; the suppressing mud scraping device is fixed on the profiling adjustment device The left side of the suppression mud scraping device is fixedly connected through the connection hole at the bottom of the adjustment connecting cylinder through the first hinge shaft, and the middle left side of the suppression mud scraping device passes through the hinge hole through the second hinge shaft It is fixedly connected with the front and rear adjustment arms. 2.根据权利要求1所述的一种具有仿形功能的宽幅少免耕施肥播种机，其特征在于：刀轴总成包括免耕刀和刀盘，刀盘在刀轴上均匀等间距固定设置，免耕刀在刀轴上围绕刀盘的周向等间距均匀设置，并在刀盘之间呈螺旋状均匀设置；刀轴通过轴承座固定设置在机架的两侧位置，刀轴的中间位置通过轴套与变速箱的动力输出轴固定连接。2. A wide-width and less no-tillage fertilizing seeder with profiling function according to claim 1, characterized in that: the cutter shaft assembly includes a no-tillage knife and a cutter head, and the cutter heads are evenly spaced on the cutter shaft Fixed setting, the no-tillage knives are evenly arranged on the cutter shaft around the circumference of the cutter head, and are evenly arranged in a spiral shape between the cutter heads; the cutter shaft is fixed on both sides of the frame through the bearing seat, and the cutter shaft The middle position is fixedly connected with the power take-off shaft of the gearbox through a shaft sleeve. 3.根据权利要求1所述的一种具有仿形功能的宽幅少免耕施肥播种机，其特征在于：地轮总成包括地轮，地轮固定设置在前后传动臂的左端中间位置，通过链轮轴将地轮固定连接，传动臂分别固定设置在机架左端前后位置，通过双链轮轴固定连接；传动链的左端套装在链轮轴上，传动链的右上端套装在双链轮轴上；限深螺栓穿过传动臂固定设置在机架上；张紧轮固定设置在种肥箱体左右两端位置。3. A wide-width and less no-tillage fertilizing seeder with profiling function according to claim 1, characterized in that: the ground wheel assembly includes a ground wheel, and the ground wheel is fixedly arranged at the middle position of the left end of the front and rear transmission arms, The ground wheel is fixedly connected through the sprocket shaft, and the transmission arms are respectively fixed at the front and rear positions of the left end of the frame, and are fixedly connected through the double sprocket shaft; the left end of the transmission chain is set on the sprocket shaft, and the upper right end of the transmission chain is set on the double sprocket shaft; The depth-limiting bolt is fixed on the frame through the transmission arm; the tension wheel is fixed on the left and right ends of the fertilizer box. 4.根据权利要求1所述的一种具有仿形功能的宽幅少免耕施肥播种机，其特征在于：排肥组件包括排肥轴，排肥轴为方形轴，排肥轴固定设置在种肥箱的左侧底部位置，排肥轴通过固定轴座将其固定在种肥箱体左右两端位置；外槽轮排肥器均匀等间距固定设置在排肥轴上，用于调整肥量的肥量调整手轮固定设置在排肥轴的右端位置，肥量调整手轮套装在排肥轴上，用于锁紧肥量调整手轮的锁紧螺母固定设置在肥量调整手轮右侧位置，输肥管固定设置在外槽轮排肥器的底部位置，输肥管与外槽轮排肥器固定连通。4. A wide-width less-tillage fertilizing seeder with profiling function according to claim 1, characterized in that: the fertilizer discharge assembly includes a fertilizer discharge shaft, the fertilizer discharge shaft is a square shaft, and the fertilizer discharge shaft is fixed on the At the left bottom of the seed fertilizer box, the fertilizer discharge shaft is fixed at the left and right ends of the fertilizer container through the fixed shaft seat; the outer groove wheel fertilizer discharger is evenly and equidistantly fixed on the fertilizer discharge shaft to adjust the fertilizer. The amount of fertilizer adjustment handwheel is fixed at the right end of the fertilizer discharge shaft, the fertilizer adjustment handwheel is set on the fertilizer discharge shaft, and the lock nut used to lock the fertilizer adjustment handwheel is fixed on the fertilizer adjustment handwheel On the right side, the fertilizer delivery pipe is fixedly arranged at the bottom of the outer grooved wheel fertilizer discharger, and the fertilizer delivery pipe is fixedly connected with the outer grooved wheel fertilizer discharger. 5.根据权利要求1所述的一种具有仿形功能的宽幅少免耕施肥播种机，其特征在于：排种组件包括排种轴，排种轴为方形轴，排种轴固定设置在种肥箱的左侧底部位置，排种轴通过固定轴座将其固定在种肥箱体左右两端位置；用于调整种量的种量调整手轮固定设置在排种轴的左端位置，种量调整手轮套装在排种轴上，用于锁紧种量调整手轮的锁紧螺母固定设置在种量调整手轮的左侧位置，多用途排种器均匀等间距固定设置在排种轴上，输种管固定设置在多用途排种器的下部位置，输种管与多用途排种器固定连通。5. A wide-width less-tillage fertilizing seeder with profiling function according to claim 1, characterized in that: the seeding assembly includes a seeding shaft, the seeding shaft is a square shaft, and the seeding shaft is fixed on the The left bottom position of the seed fertilizer box, the seeding shaft is fixed at the left and right ends of the seed fertilizer box through the fixed shaft seat; the seed amount adjustment handwheel for adjusting the seed amount is fixed at the left end of the seeding shaft, The seed amount adjustment handwheel is set on the seeding shaft, and the lock nut for locking the seed amount adjustment handwheel is fixedly arranged on the left side of the seed amount adjustment handwheel. On the seed shaft, the seed delivery pipe is fixedly arranged at the lower position of the multipurpose seed metering device, and the seed delivery pipe is fixedly connected with the multipurpose seed metering device. 6.根据权利要求1所述的一种具有仿形功能的宽幅少免耕施肥播种机，其特征在于：排肥组件的排肥轴上的链轮、排种组件的排种轴上的链轮和地轮总成上的张紧轮以及双链轮轴之间通过链条套装固定连接。6. A wide-width less-tillage fertilizing and seeding machine with profiling function according to claim 1, characterized in that: the sprocket on the fertilizer discharge shaft of the fertilizer discharge assembly, the sprocket on the seed discharge shaft of the seed discharge assembly The sprocket is fixedly connected with the tensioning wheel on the ground wheel assembly and the double sprocket shaft through a chain sleeve. 7.根据权利要求1所述的一种具有仿形功能的宽幅少免耕施肥播种机，其特征在于：开沟播种装置包括机架梁，机架梁为方形，送肥管设置在机架梁的左侧位置，送肥管呈竖直设置，送肥管通过U型螺栓围绕机架梁和送肥管的上部利用U型压板固定连接，送肥管的上部穿过机架与肥箱的底部固定连接，送肥管的下部延伸到开沟铲翼的中间位置，送肥管离地面悬空设置；定刀板固定设置在机架的底部位置，定刀板的下部固定设置有开沟铲体，铲尖固定设置在开沟铲体的左侧底部位置；开沟铲翼固定设置在开沟铲体底部的前后两侧位置，播种管的上部穿过机架与种箱底部固定连接，播种管的下部设置在仿形调整装置的中间呈悬空设置。7. A wide-width less-tillage fertilizing and seeding machine with profiling function according to claim 1, characterized in that: the ditching and sowing device includes a frame beam, the frame beam is square, and the fertilizer feeding pipe is arranged on the machine On the left side of the frame beam, the fertilizer feeding pipe is set vertically. The fertilizer feeding pipe surrounds the frame beam and the upper part of the fertilizer feeding pipe through U-shaped bolts and is fixedly connected with a U-shaped pressure plate. The upper part of the fertilizer feeding pipe passes through the frame and the fertilizer The bottom of the box is fixedly connected, the lower part of the fertilizer feeding pipe extends to the middle position of the ditching shovel wing, and the fertilizer feeding pipe is suspended from the ground; the fixed knife plate is fixed at the bottom of the frame, and the lower part of the fixed knife plate is fixed. The ditching shovel body, the shovel tip is fixed on the left bottom of the ditching shovel body; the ditching shovel wings are fixed on the front and rear sides of the bottom of the ditching shovel body, and the upper part of the seeding pipe passes through the frame and is fixed to the bottom of the seed box Connected, the lower part of the sowing pipe is set in the middle of the profiling adjustment device and is suspended. 8.根据权利要求1所述的一种具有仿形功能的宽幅少免耕施肥播种机，其特征在于：调整丝杆的外表面设置有螺纹，调整连接筒为圆筒型内部设置有螺纹，调整丝杆的下端通过螺纹与调整连接筒的内部螺纹配合拧紧在调整连接筒中。8. A wide-width less-tillage fertilizing seeder with profiling function according to claim 1, characterized in that: the outer surface of the adjustment screw rod is provided with threads, and the adjustment connecting cylinder is cylindrical and the interior is provided with threads , and the lower end of the adjusting screw rod is screwed into the adjusting connecting cylinder through threaded cooperation with the internal thread of the adjusting connecting cylinder. 9.根据权利要求1所述的一种具有仿形功能的宽幅少免耕施肥播种机，其特征在于：镇压刮泥装置包括镇压轮连接臂，镇压轮连接臂的左侧通过第一铰接轴穿过调整连接筒底部位置的连接通孔固定连接，镇压轮连接臂的中间靠左侧位置通过第二铰接轴穿过铰接孔和前后调整臂固定连接；固定孔固定设置在镇压轮连接臂的右端位置，镇压轮固定设置在前后镇压轮连接臂的中间位置，刮泥板连接臂设置有前后两个，刮泥板连接臂固定设置在前后镇压轮连接臂的外侧位置，刮泥板纵行设置在前后刮泥板连接臂的右端位置，刮泥板与镇压轮设置有间距，镇压轮转动轴通过固定孔穿过前后刮泥板连接臂、前后镇压轮连接臂和镇压轮将其固定连接成一体。9. A wide-width less-tillage fertilizing and seeding machine with profiling function according to claim 1, characterized in that: the suppressing mud scraping device comprises a suppressing wheel connecting arm, and the left side of the suppressing wheel connecting arm is hinged by a first hinge The shaft passes through the connection through hole at the bottom of the adjustment connecting cylinder and is fixedly connected, and the middle of the connecting arm of the pressing wheel is fixedly connected to the left side through the second hinged shaft through the hinge hole and the front and rear adjustment arms; the fixing hole is fixedly arranged on the connecting arm of the pressing wheel The right end of the position, the pressure wheel is fixed at the middle position of the front and rear pressure wheel connecting arms. The row is set at the right end of the front and rear mud scraper connecting arms. There is a distance between the mud scraper and the pressing wheel. The rotating shaft of the pressing wheel passes through the front and rear mud scraper connecting arms, the front and rear pressing wheel connecting arms and the pressing wheel through the fixing hole to fix it. connected into one. 10.根据权利要求1所述的一种具有仿形功能的宽幅少免耕施肥播种机，其特征在于：铰接孔为穿过镇压轮连接臂和调整臂的通孔。10. A wide-width less-tillage fertilizing seeder with profiling function according to claim 1, characterized in that: the hinge hole is a through hole passing through the connecting arm of the pressing wheel and the adjusting arm.
CN201910574742.8A 2019-06-28 2019-06-28 A kind of wide cut with profile modeling function lacks no-tillage fertilizing and seeding machine Pending CN110178495A (en)

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Application publication date: 20190830