CN212211879U - Chain spoon type ginger combined seeder - Google Patents
Chain spoon type ginger combined seeder Download PDFInfo
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- CN212211879U CN212211879U CN202020858135.2U CN202020858135U CN212211879U CN 212211879 U CN212211879 U CN 212211879U CN 202020858135 U CN202020858135 U CN 202020858135U CN 212211879 U CN212211879 U CN 212211879U
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Abstract
The utility model relates to a chain spoon type ginger combined seeder, which comprises a frame connected with walking equipment, and a ditching and ridging device and a chain spoon type seeding device which are arranged on the frame, wherein the ditching and ridging device is positioned in front of the chain spoon type seeding device; chain spoon formula seeder includes chain wheel group, the transport chain of rotation connection in the frame and drive transport chain pivoted power device, installs on the transport chain if the dried ginger kind spoon that distributes along circumference. The combined ginger seeder of the utility model integrates ditching, ridging, fertilizing, seeding and earthing and pressing, and realizes the mechanized operation of ginger seeding; the study creates the ginger seed spoon for keeping the posture of the ginger seeds, overcomes the problems of ginger bud damage and inconsistent ginger bud orientation caused by mechanical vibration during mechanical sowing of the ginger, and avoids the damage of the ginger seeds; through setting up the transport chain that ginger kind circulation carried the input, can realize different plant spacing requirements through adjusting the distance between the ginger kind spoon.
Description
Technical Field
The utility model relates to the field of agricultural machinery, especially, relate to a chain spoon formula ginger seeder, accomplish operations such as ditching ridging, fertilization, seeding, earthing of ginger.
Background
The ginger belongs to warm-loving crops, is not cold-resistant, but has strong adaptability, and is widely cultivated in tropical, subtropical and temperate regions all over the world at present. The ginger is a traditional agricultural product and a special agricultural product in China, the planting history is more than 2000 years from now, and people have the saying that the radish is eaten in winter and the ginger is eaten in summer, and a doctor does not need to prescribe a prescription. The ginger varieties are mainly distributed in the east, southeast and southwest of China, and at least 70 ginger varieties exist in China.
At present, the ginger planting in China is mainly completed manually, and the problems of high operation intensity, low sowing efficiency, high labor intensity and the like exist, so that the large-scale ginger planting is severely restricted. Because ginger buds are crisp and easy to damage, ginger seed epidermis is susceptible to ginger blast after being damaged, the existing ginger seeder can not realize the protection of the ginger buds and the ginger seed epidermis, and the seeding quality is reduced; when the ginger is sowed, strict requirements are imposed on the orientation of ginger buds, and the ginger buds are horizontally placed in the seed furrow and are oriented in the same direction. At present, no mature ginger seeder is available on the market to replace manual work.
Along with the continuous expansion of the ginger planting area in China, the ginger seeding process is more in labor and high in strength, and is in short supply of agricultural labor, the mechanical seeding of the gingers is difficult to have the problems of high adaptability and the like, the chain spoon type ginger combined seeding machine and the seeding method are urgently needed, the mechanical low-damage seeding of the gingers is realized, and the chain spoon type ginger combined seeding machine and the seeding method have great significance for sustainability and stability of the ginger industry development.
Disclosure of Invention
The utility model discloses to prior art's not enough, provide a chain spoon formula ginger combined drill to reduce ginger seed damage rate, improve ginger bud orientation uniformity, rotary tillage fertilization, ditching ridging, seeding, earthing suppression multinomial operation can be accomplished in proper order to this machine, realize that ginger is high-efficient, accurate, mechanized seeding.
The utility model is realized by the following technical proposal, the chain spoon type ginger combined seeder comprises a frame connected with walking equipment, and a ditching and ridging device and a chain spoon type seeding device which are arranged on the frame, wherein the ditching and ridging device is positioned in front of the chain spoon type seeding device; chain spoon formula seeder is including rotating the chain wheel group of connecting in the frame, connect gradually the transport chain and the drive of each sprocket in the chain wheel group carry chain pivoted power device, install a plurality of ginger kind spoons that distribute along circumference on the transport chain, carry the transport section of delivering the ginger kind in the ginger kind spoon to the kind ditch in the shape that the chain formed.
According to the scheme, the walking equipment is used for driving the whole machine to walk, the ditching and ridging device is used for ditching seed ditches, the later sowing operation is facilitated, the power device is used for driving the conveying chain to rotate, so that ginger seeds placed in the ginger seed spoon are conveyed to the seed ditches, and the labor intensity is reduced; the ginger seeds are placed through the ginger seed spoon, and when workers place the ginger seeds in the ginger seed spoon, the orientation of ginger buds is kept consistent.
As optimization, the power device comprises a driving depth wheel arranged on the rack and a chain wheel shaft I connected with the driving depth wheel through chain transmission, wherein an intermediate gear is fixedly arranged on the chain wheel shaft I;
the rack is also rotatably connected with a chain wheel shaft II, one chain wheel of the chain wheel group is fixedly arranged on the chain wheel shaft II, and the chain wheel shaft II is also fixedly provided with a reversing gear meshed with the intermediate gear. This optimization scheme utilizes the complete machine walking to make the gauge wheel rotate, and the rotation of gauge wheel drives I rotation of sprocket shaft through chain drive, and the rotation of sprocket shaft I drives the conveyor chain through gear drive and rotates to realized conveying chain and the opposite effect of equipment walking direction, when driving the gauge wheel forward rotation under the drive of tractor promptly, the ginger seeding is accomplished in the reverse operation of conveyor chain, and the seeding effect is better.
Preferably, the ginger seed spoon comprises a spoon bottom fixedly connected with the conveying chain and an elliptic cylindrical spoon wall fixedly connected with the spoon bottom, the included angle between the axis of the spoon wall and the conveying chain is 30-45 degrees, and a notch is formed in the side wall, close to the conveying chain, of the spoon wall. The spoon wall of the optimized scheme is obliquely arranged, and the included angle between the spoon wall and the conveying chain is 30-45 degrees, so that ginger seeds can be conveniently manually put in, and the ginger seeds are prevented from falling in the conveying section; through setting up the opening, prevent rocking of planting the ginger kind at the seeding process, play the effect of fixed ginger kind.
As optimization, the conveying chain forms a quadrilateral shape in a vertical plane, each side of the quadrilateral is sequentially provided with a conveying section vertical to the ground, a first impurity removing section with an acute included angle with the conveying section, a second impurity removing section with an obtuse included angle or a right angle with the impurity removing section, and a seed placing section with an acute included angle with the second impurity removing section, and the included angle between the seed placing section and the conveying section is an obtuse angle. The optimized scheme has the advantages that the running track of the conveying chain is irregular quadrilateral, the seed placing section is in an inclined state and is used for manually placing ginger seeds, and the included angle between the seed placing section and the conveying section is an obtuse angle, so that the stress conversion of the ginger seeds is slowed down; the conveying section chain is vertical to the ground and is used for conveying the ginger seeds downwards, and the ginger seeds are not easy to fall off; the chains of the first impurity removing section and the second impurity removing section are inclined, and the openings of the ginger seed spoons of the two impurity removing sections are downward, so that impurities in the ginger seed spoons can be removed.
As optimization, a rotary tillage soil breaking device in front of the ditching and ridging device is further installed on the machine frame, the rotary tillage soil breaking device comprises a cutter shaft connected with a driving device and a rotary tillage soil breaking cutter head fixedly installed on the cutter shaft, and a plurality of rotary tillage cutters distributed along the circumferential direction are installed on the rotary tillage soil breaking cutter head. The rotary tillage soil breaking device of the optimized scheme drives the rotary tillage cutter to break soil through the rotation of the rotary tillage soil breaking cutter head, so that the soil is loosened and furrowing is facilitated; the rotary tillage soil breaking device can convey soil at the ridge top and hoe at the ridge side in the soil breaking process, the ridge side after weeding is still enabled to continuously keep a proper amount of loose soil, and meanwhile, the ditching cutter is prevented from conveying all soil at the ridge side to the ridge top, and the ridge width is reduced.
As optimization, still install fertilizer injection unit in the frame, fertilizer injection unit includes the fertilizer box with the frame rigid coupling, rigid coupling in the motor of fertilizer box one side and install the fertilizer apparatus in the fertilizer box bottom, the discharge gate of fertilizer apparatus is connected with the fertilizer pipe that extends rotary tillage and break the native blade disc rear. This optimization scheme keeps in fertilizer through the fertile case that sets up, drives fertilizer apparatus work through the motor, makes fertilizer fall to the broken blade disc rear of soil of rotary tillage through the fertilizer pipe, realizes the intensive mixing of soil and fertilizer, evenly delivers into soil with fertilizer.
As optimization, the ditching and ridging device comprises a ditcher and a press roll positioned above the rear side of the ditcher, the ditcher is fixedly connected with the rack, and the press roll is rotatably connected with the rack. This optimization scheme realizes the ditching operation through setting up the furrow opener, levels the lateral wall of kind of ditch through setting up the compression roller, makes kind of ditch both sides form stable ditch wall, the later stage seeding operation of being convenient for.
As the optimization, still include one end and frame articulated pull rod, the other end rigid coupling of pull rod has the rolling bearing of taking of installation compression roller, still is connected with the screw rod that passes the frame along vertical on the pull rod, is equipped with the set nut that is located the upper and lower both sides of frame department respectively on the screw rod. This optimization scheme installs the compression roller on the pull rod through setting up, can adjust the height of compression roller through rotatory pull rod, realizes the regulation of kind ditch degree of depth.
As optimization, the frame is also provided with a soil covering and pressing device positioned behind the chain spoon type seeding device. This optimization scheme carries out the earthing through setting up earthing suppression device to the ginger kind in the kind ditch, further alleviates intensity of labour.
The utility model has the advantages that:
1. the combined ginger seeder of the utility model integrates ditching, ridging, fertilizing, seeding and earthing and pressing, and realizes the mechanized operation of ginger seeding;
2. the utility model discloses a ginger seed spoon that ginger seed gesture kept has been innovated in the research of ginger combined drill, has overcome the difficult problem that because mechanical vibration leads to ginger bud damage and ginger bud orientation inconsistent when ginger mechanized seeding, has realized the fixed maintenance of ginger seed gesture and the stable input of ginger seed, has guaranteed kind of success rate, has avoided the damage of ginger seed, has improved the operating efficiency;
3. the utility model discloses a ginger combined drill is through setting up the transport chain that ginger seed circulating transport put in, can be through adjusting the distance between the ginger seed spoon to overcome the uneven difficult problem in ginger seed whereabouts, realize different plant spacing requirements.
Drawings
FIG. 1 is a schematic structural view of a chain spoon type ginger combined seeder;
FIG. 2 is a schematic structural view of the rotary tillage soil breaking device;
FIG. 3 is a schematic view of the structure of the ditching and ridging device;
FIG. 4 is a schematic structural view of the fertilizing apparatus;
FIG. 5 is a schematic view of a conveyor chain drive;
FIG. 6 is a schematic structural view of a chain scoop-type sowing device;
FIG. 7 is a schematic view of a seed spoon;
shown in the figure:
1. a manual throwing seat, 2, a chain scoop type seeding device, 3, a seed box, 4, a transmission mechanism, 5, a fertilizing device, 6, a press roller, 7, a three-point suspension device, 8, a power transmission shaft, 9, a rotary tillage soil breaking device, 10, a ditching and ridging device, 11, a driving depth limiting wheel, 12, a soil covering and pressing device, 101, a gearbox, 102, a cutter shaft, 103, a rotary tillage soil breaking cutter head, 104, a frame, 105, a protective plate, 201, a fertilizer box, 202, a motor, 203, a transmission shaft, 204, a fertilizer discharging pipe, 205, a fertilizer distributor, 301, a plough wall soil breaking curved surface, 302, an adjusting and fixing mechanism, 303, a plough wall forming curved surface, 304, a press surface, 305, a press roller driving shaft, 401, a driving chain wheel, 402, a reversing gear, 403, an intermediate gear, 404, an intermediate chain wheel, 405, a chain wheel shaft I, 406, a driven chain wheel, 407, a chain wheel shaft II, 501, a chain wheel I, 502 and a, 503. sprocket II, 504, bracing piece II, 505, sprocket III, 506, bracing piece I, 507, conveying chain, 601, spoon wall, 602, spoon bottom.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1, a chain spoon formula ginger combined drill includes the frame 104 of being connected with the traveling equipment to and from going to the rotary tillage broke device 9, ditching ridging device 10, fertilizer injection unit 5, seed case 3, chain spoon formula seeder 2 and earthing suppression device 12 of installing in the frame after in proper order, the frame is used for bearing fertilizer injection unit, chain spoon formula seeder and earthing suppression device, and seed case 3 is used for depositing the ginger kind, in order to make things convenient for the staff to take. The walking equipment is a tractor, when in operation, the rack is connected with the tractor through the three-point suspension device 7, and the power transmission shaft 8 of the rotary tillage soil breaking device 9 is connected with the power output shaft of the tractor through the universal coupling to transmit power, so that soil loosening is realized; the fertilizer applying device is positioned above the rack and uniformly feeds the fertilizer into the soil; the ditching and ridging device is positioned below the rack and behind the rotary tillage and soil breaking device, and after rotary tillage operation is finished, a seed ditch is ditched and a stable ditch wall is formed, so that later sowing operation is facilitated; chain spoon formula seeder is located ditching ridging device's rear side, treats to accomplish after the ditching operation, and the ginger kind is under the chain conveying that has the ginger kind spoon to the even seed furrow that falls into of ginger bud orientation unanimous mode, accomplishes the seeding after the earthing suppression. Chain spoon formula seeder's front portion is equipped with the seed case 3 that holds the ginger kind, and the middle part is equipped with seeder and artifical supplementary seat of throwing a kind, and the lower part is equipped with drive gauge wheel and drive mechanism, and the rear portion is equipped with earthing suppression device.
The rotary tillage and soil breaking device 9 comprises a protective plate 105, a gearbox 101, a power transmission shaft, a chain wheel shaft, a cutter shaft 102 connected with a driving device and a rotary tillage and soil breaking cutter head 103 fixedly arranged on the cutter shaft, wherein a plurality of rotary tillage cutters distributed along the circumferential direction are arranged on the rotary tillage and soil breaking cutter head 103. Specifically, an upper pull rod and a lower pull rod of a rotary tillage soil breaking device 9 are hinged with a three-point suspension device 7, and a power transmission shaft 8 is connected with a power output shaft of a tractor through a universal coupling; two rotary tillage and soil breaking cutterheads 103 are symmetrically arranged on the cutter shaft 102, eight rotary tillage cutters are respectively arranged on two sides of each rotary tillage and soil breaking cutterhead 103, soil is loosened, preparation is made for next ditching operation, and the rotary tillage and soil breaking cutterheads are main working parts of the rotary tillage and soil breaking device. The power transmission shaft is connected with a power output shaft of the tractor through a universal coupling to transmit power; the front end of the gearbox is connected with the power transmission shaft, and the gearbox is provided with two power output shafts, wherein the first power output shaft enables the cutter shaft to rotate in an intermediate transmission mode, and the second power output shaft is used for driving a double-row chain wheel on one side of the gearbox to rotate; the chain wheel shaft is fixed above the rotary tillage soil breaking device by using two bearing seats, two double-row chain wheels are respectively arranged at two ends of the chain wheel shaft, one of the double-row chain wheels is connected with the chain wheel at one side of the gearbox through a double-row chain, and the other chain wheel is connected with the chain wheel at one side of the press roller through a double-row chain and is used for driving the press roller to rotate.
Ditching ridging device 10 installs in the rear below frame both sides of rotary tillage brokenly device 9, including the furrow opener of ship formula and the compression roller that is located furrow opener rear side top, furrow opener and frame rigid coupling, compression roller rotate with the frame to be connected. The furrow opener comprises an adjusting and fixing mechanism 302, a pair of plough wall forming curved surfaces 303 and plough wall soil breaking curved surfaces 302, and is symmetrically designed, simple to install, large in ditching width and good in soil penetrating performance; the adjusting and fixing mechanism 302 is fixed on a connecting rod frame at the rear part of the rotary tillage device through a U-shaped clamping ring, and the position of the furrow opener is adjusted by moving the position of the U-shaped clamping ring; the plough wall soil breaking curved surface 301 is integrally a downward sunken cambered surface, and the soil penetration angle is 35 degrees and is used for soil penetration and ditching; the plough wall forming curved surfaces 303 are symmetrically distributed, the middle part of the plough wall forming curved surfaces is fixed by three connecting rods, the front ends of the three connecting rods are connected with the plough wall soil breaking curved surface 301, the two curved surfaces are in a trapezoid shape with a wide upper part and a narrow lower part, the lower width is 140mm, and the gap angle is 25 degrees and is used for separating soil to two sides to form seed furrows.
The press roller 6 comprises a press roller driving shaft 305 and a press surface 304, the height of the press roller is adjusted conveniently, the embodiment further comprises a pull rod with an upper end hinged to the frame, the lower end of the pull rod is fixedly connected with a bearing with a seat for installing the press roller, the pull rod is hinged to a screw rod which vertically penetrates through the frame, and the screw rod is provided with positioning nuts which are respectively located on the upper side and the lower side of the frame. In order to simplify the structure, the upper end of the pull rod is connected to the protective plate 105 of the rotary tillage soil breaking device through a bolt, and the bolt is used as a hinge shaft to facilitate fixing the position of the pull rod. The seed furrow depth can be adjusted by changing the height of the furrow opener adjusting and fixing mechanism 302 and the height of the press roll 6; the ditching ridging device of this embodiment includes two sets of ship furrow openers and a set of compression roller 6, can realize the planting mode of the different furrow distances of ginger through changing the distance between two sets of furrow openers, according to the planting agronomy requirement of ginger, walks forward under the traction of tractor and digs the kind of ditch that the furrow distance is 650~750mm, the furrow depth is 280~320 mm.
Chain spoon formula seeder installs in the frame 104 of ditching ridging device 10 rear side, and chain spoon formula seeder is including rotating the sprocket group of connecting in the frame, connect gradually the transport chain and the drive of each sprocket in the sprocket group carry chain pivoted power device, and the transport chain is two, and is corresponding with two furrow openers respectively, installs a plurality of ginger kind spoons along circumference distribution on the transport chain, carries including sending the ginger kind in the ginger kind spoon to the transport section of kind ditch in the shape that the transport chain formed. The power device comprises a driving depth wheel 11 arranged on the rack and a chain wheel shaft I405 connected with the driving depth wheel through chain transmission, wherein an intermediate gear 403 is fixedly arranged on the chain wheel shaft I405; the frame is also rotationally connected with a chain wheel shaft II 407, one chain wheel of the chain wheel group is fixedly arranged on the chain wheel shaft II 407, and the chain wheel shaft II 407 is also fixedly provided with a reversing gear 402 meshed with the intermediate gear 403.
Specifically, chain spoon formula seeder includes ginger kind conveying mechanism, drive mechanism 4, drive gauge wheel 11 and manual work and puts in seat 1.
The transmission mechanism 4 of the chain scoop type seeding device is arranged on the frame 104 and comprises a driving chain wheel 401, an intermediate chain wheel 404, an intermediate gear 403, a reversing gear 402 and a driven chain wheel 406; the driving chain wheel 401 is arranged on the inner side of the driving depth wheel 11 and rotates synchronously with the driving depth wheel 11; the middle chain wheel 404 and the driving chain wheel 401 are positioned on the same plane, and the middle chain wheel 404 and the middle gear 403 are coaxially arranged on a rack chain wheel shaft I405; the reversing gear 402 and the driven sprocket 406 are coaxially arranged on a sprocket shaft II 407, the reversing gear 402 and the intermediate gear 403 are positioned on the same horizontal plane and are in meshed transmission, and the driven sprocket 406 is used as a driving wheel of the ginger seed conveying mechanism to complete the circular conveying work of the ginger seeds; the driving sprocket 401 rotates along with the driving depth wheel 11, the intermediate chain 404 is driven by a chain to rotate, and further the coaxially arranged intermediate gear 403 is driven to rotate, the reversing gear 402 is opposite to the driving depth wheel 11 in direction of rotation through meshing between the gears, and the chain spoon type ginger seed conveying mechanism 2 runs in the reverse direction through rotation of the driven sprocket coaxially arranged with the reversing gear 402.
The ginger seed conveying mechanism of the chain spoon type seeding device is arranged on the rack 104 and comprises a chain wheel I501, a chain wheel II 503, a chain wheel III 505, a support rod I506, a support rod II 504, a conveying chain 507 and a ginger seed spoon 502. The lower ends of the support rods I506 and II 504 are welded on the rack 104, and the chain wheel III 505 is arranged on a support shaft at the tail of the rack; the chain wheel I501 and the chain wheel II 503 are respectively fixed on shafts at the tail ends of the support rod I506 and the support rod II 504; the conveying chain 507 is installed on a driven sprocket 406, a sprocket I501, a sprocket II 503 and a sprocket III 505. The conveying chain 507 is provided with a plurality of ginger seed scoops 502 at equal intervals, the sowing of the ginger at equal row spacing is realized, the mechanical harvesting operation is convenient to develop in the later period, the specific number of the ginger seed scoops 502 can be selected by a person skilled in the art according to the sowing requirements of the ginger at different row spacing, and in the embodiment, twenty-three ginger seed scoops 502 are provided.
The ginger seed spoon comprises a spoon bottom 602 fixedly connected with a conveying chain, and an elliptic cylindrical spoon wall 601 fixedly connected with the spoon bottom, wherein the elliptic long half shaft is 25mm, the short half shaft is 30mm, the axis of the spoon wall and the included angle of the conveying chain are 30 degrees, a notch is formed in the side wall of the spoon wall close to the conveying chain, the spoon wall is a bent stainless steel plate, and the spoon bottom is a rectangular stainless steel plate which is fixed together with the spoon wall in a welding mode.
The shape that the conveying chain formed is the quadrangle that is located vertical plane, and each side of quadrangle is in proper order for the transport section perpendicular with ground, and the first clear miscellaneous section that is the acute angle with transport section contained angle, and the clear miscellaneous section of second that is obtuse angle or right angle with clear miscellaneous section contained angle to and clear miscellaneous section contained angle of second and be the seed section of putting of acute angle, the contained angle of putting kind section and transport section is the obtuse angle. The running track of the conveying chain 507 is an irregular quadrangle, the position of the chain wheel I501 is higher, the position of the chain wheel II 503 is lower, so that the conveying chain between the chain wheels is in an inclined state, the inclination angle is 30 degrees, and the conveying chain is used for manually throwing ginger seeds; a conveying chain between the chain wheel II 503 and the chain wheel III 505 is vertical to the ground and is used for conveying ginger seeds downwards, and the ginger seeds are not easy to fall off; the conveying chain between the chain wheel III 505 and the driven chain wheel 406 inclines, and the ginger seed spoon 502 is opened downwards to remove impurities in the spoon; ginger seed spoon 502 installs and is used for holding the ginger seed on the outer chain link of chain area annex, and the opening direction becomes 30 jiaos with the chain direction for ginger seed spoon 502 opening direction and ground level, the staff of the ginger seed conveying mechanism both sides of being convenient for accomplish to get kind and sow.
Still install the earthing suppression device 12 that is located chain spoon formula seeder rear in the frame, earthing suppression device 12 adopts market to purchase product or prior art to realize, and the design is installed in chain spoon formula seeder's rear side, accomplishes the earthing operation after the ginger seeding.
The working process of the seeder of the embodiment is as follows:
before operation, firstly, ginger seeds subjected to artificial germination acceleration are placed in the seed box 3, and a worker sitting on the artificial throwing seat 1 places the ginger seeds in the seed box into the ginger seed spoon 502 above the seed box. When the operation is started, the power output shaft of the tractor drives the rotary tillage and soil breaking device 9 to operate, so that soil loosening is realized; the ditching and ridging device ditches two seed ditches. Along with the running of the tractor, the driving depth wheel 11 rubs with the ground to drive the driving sprocket 401 on one side to rotate, the driving sprocket 401 drives the middle sprocket 404 and the middle gear 404 which are coaxially arranged to rotate through the conveying chain 507, the reversing gear 402 is driven by the middle gear 403 to reversely rotate, meanwhile, the driven sprocket 406 which is coaxially arranged with the reversing gear 402 also reversely rotates, and finally, the chain spoon type ginger seed conveying mechanism is driven to reversely rotate. The staff who is located frame 104 both sides is responsible for a chain spoon formula ginger kind conveying mechanism everyone, puts the ginger kind in seed case 3 in ginger kind conveying mechanism's ginger kind spoon 502 according to the orientation, and when ginger kind spoon 502 moved to conveying mechanism's bottommost end, the ginger kind landing soil thereupon to the consistent mode of ginger bud orientation falls into the kind ditch, accomplishes the operation of throwing seeds. And finally, covering soil on the ginger seeds by a soil covering and pressing device.
The sowing method using the chain scoop type ginger combined sowing machine of the embodiment comprises the following steps:
firstly, machine debugging: the adjustment of the depth of the seed furrow is realized by changing the heights of the furrow opener and the press roller; the adjustment of the distance of the seed ditches is realized by changing the distance between the two groups of ditching and ridging devices, the chain spoon type seeding device and the earthing and pressing device; the depth of the seed groove is 250-320 mm, the groove distance is 650-750 mm, and the plant distance is 170-250 mm;
secondly, manually putting: after the tractor is started, the ginger seeding device is driven to operate; an operator who manually puts on the seat puts the gingers in the seed box into the ginger seed spoon in sequence and vertically according to the principle that the orientation of the ginger buds is consistent, and one end with the ginger buds faces upwards;
thirdly, circularly sowing: when the sowing machine walks, the depth limiting wheel is driven to rotate by friction with soil, the conveying chain is driven to rotate by the rotation of the depth limiting wheel, when the ginger seed spoon is operated to the bottommost end of the conveying chain, the opening of the ginger seed spoon is inclined downwards, the ginger seeds slide into the soil along with the opening of the ginger seed spoon, and fall into the seed ditch in a mode that the ginger buds face the same, so that the seed throwing operation is completed;
fourthly, earthing and compacting: under the effect of earthing suppression device, make the moist soil on the ridge cover to the ginger seed, earthing thickness is 4~6 cm.
The utility model discloses can realize the fixed maintenance of ginger kind gesture, the difficult problem of ginger kind whereabouts uneven, the gesture is out of control, ginger bud easily damages and ginger bud orientation inconsistent when having overcome ginger mechanized seeding. And the ginger seeding device integrating ditching, ridging, fertilizing, seeding, soil covering and pressing is researched and innovated, so that the seeding efficiency is improved. Sowing requirements of different planting distances can be met according to the installation distance between the ginger seed scoops, the running speed of the tractor and the setting of different transmission ratios of the transmission mechanism; the sowing requirements of different furrow depths can be realized according to the installation depth of the ditching and ridging device; the seeding requirements of different furrow distances can be realized according to the installation distances among the two rotary tillage cutter heads, the ditching and ridging device and the chain spoon type seeding device.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides a chain spoon formula ginger combined drill which characterized in that: the ditching and ridging machine comprises a rack (104) connected with a walking device, and a ditching and ridging device (10) and a chain spoon type seeding device (2) which are arranged on the rack, wherein the ditching and ridging device is positioned in front of the chain spoon type seeding device;
chain spoon formula seeder is including rotating the chain wheel group of connecting in the frame, connect gradually the transport chain and the drive of each sprocket in the chain wheel group carry chain pivoted power device, install a plurality of ginger kind spoons that distribute along circumference on the transport chain, carry the transport section of delivering the ginger kind in the ginger kind spoon to the kind ditch in the shape that the chain formed.
2. The chain scoop ginger combined seeder of claim 1, wherein: the power device comprises a driving depth wheel (11) arranged on the rack and a chain wheel shaft I (405) connected with the driving depth wheel through chain transmission, wherein an intermediate gear (403) is fixedly arranged on the chain wheel shaft I (405);
the rack is also rotatably connected with a chain wheel shaft II (407), one chain wheel of the chain wheel group is fixedly arranged on the chain wheel shaft II (407), and the chain wheel shaft II (407) is also fixedly provided with a reversing gear (402) meshed with the intermediate gear (403).
3. The chain scoop ginger combined seeder of claim 1, wherein: the ginger seed spoon comprises a spoon bottom (602) fixedly connected with a conveying chain and an elliptic cylindrical spoon wall (601) fixedly connected with the spoon bottom, the included angle between the axis of the spoon wall and the conveying chain is 30-45 degrees, and a notch is formed in the side wall of the spoon wall close to the conveying chain.
4. The chain scoop ginger combined seeder of claim 3, wherein: the shape that the conveying chain formed is the quadrangle that is located vertical plane, and each side of quadrangle is in proper order for the transport section perpendicular with ground, and the first clear miscellaneous section that is the acute angle with transport section contained angle, and the clear miscellaneous section of second that is obtuse angle or right angle with clear miscellaneous section contained angle to and clear miscellaneous section contained angle of second and be the seed section of putting of acute angle, the contained angle of putting kind section and transport section is the obtuse angle.
5. The chain scoop ginger combined seeder of claim 1, wherein: still install rotary tillage in the frame and break ground device (9) that are located ditching ridging device the place ahead, rotary tillage breaks ground device and includes arbor (102) of connecting drive arrangement and rotary tillage break ground blade disc (103) of adorning on the arbor admittedly, install a plurality of rotary blades that distribute along circumference on rotary tillage break ground blade disc (103).
6. The chain scoop ginger combined seeder of claim 5, wherein: still install fertilizer injection unit (5) in the frame, fertilizer injection unit include with the fertile case (201) of frame rigid coupling, rigid coupling in motor (202) of fertile case one side and install fertilizer distributor (205) in fertile bottom of the case portion, the discharge gate of fertilizer distributor (205) is connected with fertilizer pipe (204) that extend rotary tillage and break the earth blade disc (103) rear.
7. The chain scoop ginger combined seeder of claim 1, wherein: the ditching ridging device includes the furrow opener and is located the compression roller of furrow opener rear side top, furrow opener and frame rigid coupling, compression roller and frame rotate to be connected.
8. The chain scoop ginger combined seeder of claim 7, wherein: the device is characterized by further comprising a pull rod, one end of the pull rod is hinged to the rack, the other end of the pull rod is fixedly connected with a bearing with a seat, the bearing is provided with a compression roller, the pull rod is further connected with a screw rod, the screw rod vertically penetrates through the rack, and positioning nuts are arranged on the screw rod and are respectively located on the upper side and the lower side of the position where the rack penetrates.
9. The chain scoop ginger combined seeder of claim 1, wherein: the frame is also provided with a soil covering and pressing device (12) which is positioned at the rear part of the chain spoon type seeding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020858135.2U CN212211879U (en) | 2020-05-21 | 2020-05-21 | Chain spoon type ginger combined seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020858135.2U CN212211879U (en) | 2020-05-21 | 2020-05-21 | Chain spoon type ginger combined seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212211879U true CN212211879U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020858135.2U Expired - Fee Related CN212211879U (en) | 2020-05-21 | 2020-05-21 | Chain spoon type ginger combined seeder |
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| Country | Link |
|---|---|
| CN (1) | CN212211879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386778A (en) * | 2020-05-21 | 2020-07-10 | 山东农业大学 | Chain spoon type ginger combined seeder and seeding method |
| CN116018911A (en) * | 2023-03-10 | 2023-04-28 | 中国农业大学 | Suspension type high-flat-seeding-rate garlic seeder |
-
2020
- 2020-05-21 CN CN202020858135.2U patent/CN212211879U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386778A (en) * | 2020-05-21 | 2020-07-10 | 山东农业大学 | Chain spoon type ginger combined seeder and seeding method |
| CN116018911A (en) * | 2023-03-10 | 2023-04-28 | 中国农业大学 | Suspension type high-flat-seeding-rate garlic seeder |
| CN116018911B (en) * | 2023-03-10 | 2024-04-12 | 中国农业大学 | Suspension type high-flat-seeding-rate garlic seeder |
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