Summary of the invention
The object of the present invention is to provide so a kind of straw chopping and returning spread manure dibbling machine, solve sowing, fertilising, broken stalk cannot adopt a kind of equipment to carry out the problem of agricultural production.
The present invention adopts following technical scheme:
A kind of straw chopping and returning spread manure dibbling machine, comprise frame (1), dibbler (2), laterally being fixedly installed case (43) is divided into upper and lower two parts by described frame at described frame (1) middle part, and described case (43) front end is fixedly installed tractor-drawn support (53), front land wheel (47);
Described planter also comprises drill planter (3), crushed stalk mechanism, sows with a drill leg (110), rear land wheel (15), described drill planter (3), dibbler (2) are positioned at described case top, described drill planter (3) along described frame (1) transversely arranged be fixed with multiple, each drill planter (3) discharging opening all inserts to be sowed with a drill in leg (110) described in the hollow being fixed in described frame (1) that bottom correspondence arranges, parallel described drill planter (3) arranges the dibbler (2) described in a row, and each described dibbler (2) correspondence is arranged on before each described drill planter (3) position be separated by, sow with a drill in leg (110) described in corresponding described drill planter (3) below arranged after the discharging opening remittance of described dibbler (2), described drill planter (3) top is laterally fixed with seed-fertilizer box (19), described seed-fertilizer box (19) is communicated with the charging aperture of each described drill planter (3), and closed by plate,
The frame (1) of described case (43) front end is provided with gearbox (60), and described gearbox (60) is fixedly connected with driving wheel (11) by the driving shaft of horizontally set in described frame (1) side;
Described crushed stalk mechanism is arranged at described case (43) below, the parallel described driving shaft of cylinder macro-axis (12) of described crushed stalk mechanism is horizontally set at described case (43) bottom, described cylinder macro-axis (12) one end is fixedly connected with driven pulley (13), and described driving wheel (11) and described driven pulley (13) are arranged at homonymy and by driving-belt connection for transmission;
Described leg (110) top of sowing with a drill is fixed on a horizontal square tube beam of described case (43) top, and bottom is through described case (43); And be positioned at after described crushed stalk mechanism,
Drive the sowing shaft (61) of described drill planter (3), described frame (1) side is stretched out and fixed chain wheels one (511) in its one end, bearing block (18) support and connection at described frame (1) two ends drive gap bridge two axle (17) of described dibbler (2), the side of described frame (1) is stretched out and fixed chain wheels two (512) in its one end, it is gap bridge one axle (514) that described frame (1) bottom is each side provided with one section of power transmission shaft, described gap bridge one axle (514) connects support by bearing block bearing fixing in frame, pass a bridge an axle (514) outside be fixedly connected with rear land wheel (15), inner side is fixedly connected with sprocket wheel three (513), sprocket wheel three (513) described in described frame side connects described sprocket wheel one (511) by chain, and the sprocket wheel three (513) described in described frame (1) opposite side connects sprocket wheel two (512).
Described frame (1) also comprises side plate (41), special-shaped grid fine strain of millet (441);
Described frame (1) left and right vertically arranges described side plate (41) respectively, and described case (43) is fixed between described side plate (41), and described case (43) extends to described side plate front and back end; In the top of described case (43), between described side plate (41), anterior-posterior horizontal is laterally fixed with the square tube beam that two cross sections are rectangle, square tube beam one (421) cross section horizontally set described in front end, square tube beam two (422) cross section described in rear end is longitudinally arranged, described case (43) end face welds with described square tube beam one (421) bottom surface, fixing tractor-drawn support (53) rear end of square tube beam described in front end one (421), described in sow with a drill leg (110) and fasten on square tube beam described in rear end two (422) by U-tube;
Described case (43) inner side is laterally fixedly installed multi-disc stationary knife (44), the upper spiral fixed arrangement of described cylinder macro-axis (12) has curved flail knife seat (46), and described curved flail knife seat (46) fixed bend flail knife is also equipped with described stationary knife (44);
The special-shaped grid fine strain of millet of fixing between described side plate (41), above case (43), described special-shaped grid fine strain of millet (441) is cuboid truss structure, described special-shaped grid fine strain of millet front end face is fixedly installed the entablature (45), the sill that are parallel to each other up and down, uniformly between described entablature, sill be fixed with 3 to 4 vertical beams, described special-shaped grid fine strain of millet (441) rear end face is laterally fixedly installed a rear cross beam (46);
Described dibbler (2) fastens on described entablature (45) by U-tube; Described gap bridge two axle (17) is socketed multiple goat installation device (171) side by side, described goat installation device (171) is angle steel shape, described goat installation device (171) side is provided with through hole and is socketed with bearing, this bearing and described gap bridge two axle (17) are socketed, the other side of described goat installation device (171) is provided with two installing holes, fastened in the rear on crossbeam (46) by U-tube, described goat installation device (171) is fixedly installed expansion tightening wheel (48);
The vertically disposed groove clamp (116) of corresponding clamping and cubic pressing plate (115) before and after the square tube beam two (422) of described rear end, described groove clamp (116) and cubic pressing plate (115) are parallel to each other and correspondingly between two arrange four through holes, described leg (110) of sowing with a drill to be clipped in two parallel up and down U-tube cards and to fix described groove clamp (116) and cubic pressing plate (115) through this through hole bolt, described leg (110) of sowing with a drill is fixed on described rear end square tube beam two (422), described groove clamp (116) below is extended with the reinforcement (112) of bar shaped, the described charging aperture (111) sowed with a drill for funnel type above leg (110), described charging aperture (111) below is socketed with the plough (114) of shoe hollow, described charging aperture bottom is provided with jackscrew (113) and locks the described plough (114) be inserted in
Described rear land wheel (15) is provided with damping damping unit, and described damping unit adopts spring buffer.
Horizontally set expansion tightening wheel (48) between described driving wheel and driven pulley, described gap bridge one axle (514), pass a bridge two axles (17) and described rear land wheel (15) side that is in transmission connection is provided with expansion tightening wheel (48).
Described drill planter is connected by seed reception bucket (31), discharging tube (32) with described sowing with a drill between leg, described seed reception bucket (31) upper end is communicated with the discharging opening of described drill planter (3), and its discharging opening lower end is communicated with the described feed inlet end sowing with a drill leg (110) by discharging tube (32).
Described case (43) front end is symmetrical stretches out forward one section of longitudinal square tube (471), described longitudinal square tube (471) ending vertical is fixedly connected with vertical square tube seat (472), described vertical square tube seat (472) is socketed with ground wheel support upright (473), described ground wheel support upright (473) is vertically furnished with multiple through hole, described vertical square tube seat (472) correspondence position is also provided with locating hole and by this through hole of straight pin cross-under, described ground wheel support upright (473) near end is provided with two front land wheels (47) side by side; Between described longitudinal square tube (471), arrange parallel left and right traction bearing, described tractor-drawn support (53) front end is fixed in its front end.
Described distance of sowing with a drill between leg bottom and described curved flail knife is 15 millimeter.
Described dibbler (2) is spoon formula dibbler or finger-clipped dibbler.
Fixed by Connection Block between described dibbler and described entablature (45), two blocks of cubic plates (611) vertically arranged that are parallel to each other are provided with before and after described Connection Block, four drift angles of described four directions plate, front and back (611) arrange four parallel between two and mutually corresponding through holes of left and right respectively, vertical square tube (62) is welded between the plate of four directions, described front and back, two groups, described left and right through hole is placed in described square tube (62) both sides, described dibbler (2) and rear cubic plate are bolted to connection, the two groups of through holes in left and right described in described front cubic plate are respectively by perpendicular U-tube card grafting of putting and be fixed on described entablature (45) with nut.
Advantage of the present invention is as follows:
1., by the combination to sowing, fertilising, several machine driving of broken stalk and structure, reach the object of a tractor serves several purposes.
2. not only can carry out program request, can also can also be carried out the agricultural production of drilling by the drilling machine of rear row.
3. compact conformation, reasonable in design.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
Following examples are only for clearly inventing this example, and the restriction not to embodiments of the present invention.For those of ordinary skill in the field; can also make other multi-form change or variations on the basis of the following description, and these belong to the present invention's spirit apparent change of drawing or variation is still among protection scope of the present invention.
A kind of straw chopping and returning spread manure dibbling machine, comprises frame 1, dibbler 2, and in the middle part of described frame 1, being laterally fixedly installed case 43 is divided into upper and lower two parts by described frame, and described case 43 front end is fixedly installed tractor-drawn support 53, front land wheel 47;
Described planter also comprises drill planter 3, crushed stalk mechanism, sows with a drill leg 110, rear land wheel 15, described drill planter 3, dibbler 2 are positioned at described case top, described drill planter 3 along described frame 1 transversely arranged be fixed with multiple, each drill planter 3 discharging opening all inserts to be sowed with a drill in leg 110 described in the hollow being fixed in described frame 1 that bottom correspondence arranges, parallel described drill planter 3 arranges the dibbler 2 described in a row, and each described dibbler 2 correspondence is arranged on before each described drill planter 3 position be separated by, sow with a drill in leg 110 described in below the described drill planter 3 of corresponding setting after the discharging opening remittance of described dibbler 2, described drill planter 3 top is laterally fixed with seed-fertilizer box 19, described seed-fertilizer box 19 is communicated with the charging aperture of each described drill planter 3, and closed by plate,
The frame 1 of described case 43 front end is provided with gearbox 60, and described gearbox 60 is fixedly connected with driving wheel 11 by the driving shaft of horizontally set in described frame 1 side;
Described crushed stalk mechanism is arranged at below described case 43, the parallel described driving shaft of cylinder macro-axis 12 of described crushed stalk mechanism is horizontally set at bottom described case 43, described cylinder macro-axis 12 one end is fixedly connected with driven pulley 13, and described driving wheel 11 and described driven pulley 13 are arranged at homonymy and by driving-belt connection for transmission;
Describedly sow with a drill on a horizontal square tube beam being fixed on above described case 43 on leg 110 top, bottom is through described case 43; And be positioned at after described crushed stalk mechanism,
Drive the sowing shaft 61 of described drill planter 3, described frame 1 side is stretched out and fixed chain wheels 1 in its one end, bearing block 18 support and connection at described frame 1 two ends drive gap bridge two axle 17 of described dibbler 2, the side of described frame 1 is stretched out and fixed chain wheels 2 512 in its one end, each side being provided with one section of power transmission shaft bottom described frame 1 is gap bridge one axle 514, described gap bridge one axle 514 connects support by bearing block bearing fixing in frame, pass a bridge outside an axle 514 and be fixedly connected with rear land wheel 15, inner side is fixedly connected with sprocket wheel 3 513; Sprocket wheel 3 513 described in described frame side connects described sprocket wheel 1 by chain, and the sprocket wheel 3 513 described in described frame 1 opposite side connects sprocket wheel 2 512.
Described frame 1 also comprises side plate 41, special-shaped grid fine strain of millet 441;
Described frame about 1 vertically arranges described side plate 41 respectively, and described case 43 is fixed between described side plate 41, and described case 43 extends to described side plate front and back end; Above described case 43, between described side plate 41, anterior-posterior horizontal is laterally fixed with the square tube beam that two cross sections are rectangle, square tube beam 1 cross section horizontally set described in front end, square tube beam 2 422 cross section described in rear end is longitudinally arranged, described case 43 end face welds with described square tube beam 1 bottom surface, fixing tractor-drawn support 53 rear end of square tube beam described in front end 1, described in sow with a drill leg 110 and fasten on square tube beam 2 422 described in rear end by U-tube;
Laterally be fixedly installed multi-disc stationary knife 44 inside described case 43, on described cylinder macro-axis 12, spiral fixed arrangement has curved flail knife seat 46, and described curved flail knife seat 46 fixed bend flail knife is also equipped with described stationary knife 44;
Special-shaped grid fine strain of millet fixing between described side plate 41, above case 43, described special-shaped grid fine strain of millet 441 is cuboid truss structure, described special-shaped grid fine strain of millet front end face is fixedly installed the entablature 45, the sill that are parallel to each other up and down, uniformly between described entablature, sill be fixed with 3 to 4 vertical beams, described special-shaped grid fine strain of millet 441 rear end face is laterally fixedly installed a rear cross beam 46;
Described dibbler 2 fastens on described entablature 45 by U-tube; Described gap bridge two axle 17 is socketed multiple goat installation device 171 side by side, described goat installation device 171 is angle steel shape, described goat installation device 171 1 side is provided with through hole and is socketed with bearing, this bearing and described gap bridge two axle 17 are socketed, the other side of described goat installation device 171 is provided with two installing holes, fastened in the rear on crossbeam 46 by U-tube, described goat installation device 171 is fixedly installed expansion tightening wheel 48;
The vertically disposed groove clamp 116 of corresponding clamping and cubic pressing plate 115 before and after described rear end square tube beam 2 422, described groove clamp 116 and cubic pressing plate 115 are parallel to each other and correspondingly between two arrange four through holes, described leg 110 of sowing with a drill to be clipped in two parallel up and down U-tube cards and to fix described groove clamp 116 and cubic pressing plate 115 through this through hole bolt, described leg 110 of sowing with a drill is fixed on described rear end square tube beam 2 422, the reinforcement 112 of bar shaped is extended with below described groove clamp 116, the described charging aperture 111 sowed with a drill for funnel type above leg 110, the plough 114 of shoe hollow is socketed with below described charging aperture 111, described charging aperture bottom is provided with jackscrew 113 and locks the described plough 114 be inserted in,
Described rear land wheel 15 is provided with damping damping unit, and described damping unit adopts spring buffer.
Horizontally set expansion tightening wheel 48 between described driving wheel and driven pulley, described gap bridge one axle 514, pass a bridge two axles 17 and described rear land wheel 15 side that is in transmission connection is provided with expansion tightening wheel 48.
Described drill planter is connected by seed reception bucket 31, discharging tube 32 with described sowing with a drill between leg, and described seed reception bucket 31 upper end is communicated with the discharging opening of described drill planter 3, and its discharging opening lower end is communicated with the described feed inlet end sowing with a drill leg 110 by discharging tube 32.
Described case 43 front end is symmetrical stretches out forward one section of longitudinal square tube 471, described longitudinal square tube 471 ending vertical is fixedly connected with vertical square tube seat 472, described vertical square tube seat 472 is socketed with ground wheel support upright 473, described ground wheel support upright 473 is vertically furnished with multiple through hole, described vertical square tube seat 472 correspondence position is also provided with locating hole and by this through hole of straight pin cross-under, described ground wheel support upright 473 near end is provided with two front land wheels 47 side by side; Between described longitudinal square tube 471, arrange parallel left and right traction bearing, described tractor-drawn support 53 front end is fixed in its front end.
Described distance of sowing with a drill between leg bottom and described curved flail knife is 15 millimeter.
Described dibbler 2 is spoon formula dibbler or finger-clipped dibbler.
Fixed by Connection Block between described dibbler and described entablature 45, two blocks of cubic plates 611 vertically arranged that are parallel to each other are provided with before and after described Connection Block, four drift angles of four directions, described front and back plate 611 arrange four parallel between two and mutually corresponding through holes of left and right respectively, vertical square tube 62 is welded between the plate of four directions, described front and back, two groups, described left and right through hole is placed in described square tube 62 both sides, described dibbler 2 is bolted to connection with rear cubic plate, the two groups of through holes in left and right described in described front cubic plate are respectively by perpendicular U-tube card grafting of putting and be fixed on described entablature 45 with nut.
Described front land wheel can regulate height according to the difference of physical features by the through hole on ground wheel support upright, and a ground wheel support upright two land wheels be arranged side by side make whole equipment more steadily, not sink, and rotate more flexible.
Described cylinder macro-axis rolls the stalk on ground by rotating, mutually intersect with described stationary knife, cut off stalk, and repeatedly stirred by this kind of mode, cut off, rub and stalk is thoroughly pulverized, the centrifugal force of stalk after pulverizing by stirring, shed the equipment rear of planter, the described fixed installation parts sowing with a drill leg all arrange with described case above, described case is passed in described below of sowing with a drill leg, object described is sowed with a drill on leg by making the stalk after pulverizing should not be blocked in when shedding, leg is sowed with a drill not crooked after fixation described in the fixed form of U-tube card ensure that.
In addition, described in the distance of sowing with a drill between leg and described curved flail knife be generally arranged on 15 millimeter, in actual use, distance herein is more closely more conducive to the pulverizing to stalk.
Described special-shaped grid fine strain of millet 44 is cuboid truss structure, and described entablature, sill, longeron, crossbeam define frame structure, and the vertical beam that described 3-4 root is vertically arranged ensure that rigidity and the intensity of described special-shaped grid fine strain of millet 44, and equipment does not have and rocks and distortion in use.
Its kind of drive is as follows:
First the break-in decelerator being arranged at case front by the power transmission on the tractor that connects from tractor connecting rod on described driving wheel, power is sent on cylinder macro-axis by V belt translation by described driving wheel and described driven pulley, by the rotation of described cylinder macro-axis by the stalk of ground surface by spiral-distributed curved flail knife above, crushing straw is coordinated with described stationary knife, the described land wheel of described frame side by described gap bridge one axle by with power transmission during ground surface on described Chain wheel plate, expansion tightening wheel on described gap bridge one axle carries out tensioning adjustment to it, described Chain wheel plate by Chain conveyer on described gap bridge two axle, pass a bridge on two axles and pass through Chain conveyer by the wheel disc on fixing described wheel disc and described dibbler, the sprocket wheel of described seed-fertilizer box side then passes through Chain conveyer with described opposite side sprocket wheel, drilling machine described in sprocket wheel herein drives carries out drilling, seed-fertilizer box can be realized by plate and sow with a drill leg conveying seed manure to described, realize sowing, the function of fertilising.
Described rear land wheel is provided with damping damping unit, and described damping unit adopts spring buffer to produce and fluctuates, the land wheel after floating and the laminating on ground better.Prevent land wheel and ground after described in cultivating procedure from departing from the problem causing power to upload.
Concrete using method is as follows:
Described dibbler 2 under conventional sense generally has a neutral, also has 6 gears of 1 to 6 in addition, is adjusted to the required amount of broadcasting arbitrarily according to agriculture requirement.The function of program request is realized by described dibbler 2.The seed-fertilizer box of top is according to the in-built fertilizer of concrete requirement or seed.
During program request corn, finger-clipped dibbler 2 is transferred to the amount of broadcasting of needs, the position of big grooved wheel is adjusted to by drill planter 3, small grooved wheel is closed, big grooved wheel is opened, the drill planter sowing with a drill leg that closedown and described dibbler share, and holds fertilizer in described seed-fertilizer box, fertilizer is sowed at corn capable of in ridge by described drill planter, and dibbler carries out program request operation.Achieve sowing and the agriculture requirement simultaneously worked that applies fertilizer.
During drilling soya bean, do not need to apply fertilizer, now close all dibblers, drill planter is adjusted to small grooved wheel position, big grooved wheel Close All.Drill planter now carries out drilling to soya bean, and described seed-fertilizer box holds soya bean kind, serves the effect of " a case dual-purpose ".
Crushed stalk in the process, is carried out in succession, thus completes the combination of pulverizing, program request, drilling, fertilising four kinds of functions.