CN211481923U - Cyperus esculentus seeder - Google Patents
Cyperus esculentus seeder Download PDFInfo
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- CN211481923U CN211481923U CN202020030729.4U CN202020030729U CN211481923U CN 211481923 U CN211481923 U CN 211481923U CN 202020030729 U CN202020030729 U CN 202020030729U CN 211481923 U CN211481923 U CN 211481923U
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- support
- mulching film
- soil
- drip irrigation
- irrigation tape
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Abstract
The utility model discloses a cyperus esculentus seeder, which comprises a frame, a fertilizing box, a fertilizing disc opener, a seeding box, a drip irrigation tape bracket, a soil divider, a mulching film bracket, a mulching film positioning device, a mulching film covering device and a transmission device, wherein the fertilizing box is arranged at the front part of the frame, the fertilizing disc opener is arranged at the front part of the frame and below the fertilizing box, the seeding opener is arranged on the frame and below the rear part of the fertilizing box, the seeding box is arranged on the frame and above the rear part of the seeding opener, the drip irrigation tape bracket is arranged on the frame and behind the seeding box, the soil divider is symmetrically arranged at the two sides of the frame and behind the drip irrigation tape bracket, the cyperus esculentus seeder has simple structure, convenient operation, safety and reliability, solves the problems of the field standardized planting and the field standardized management of cyperus esculentus, can simultaneously complete seeding, film covering, paving and burying the, the sowing efficiency is improved, and a reliable foundation is provided for the field standardized planting and the field standardized management of the cyperus esculentus.
Description
Technical Field
The utility model relates to an agricultural seeder field, in particular to cyperus esculentus seeder.
Background
The original production place of cyperus esculentus (also called tiger nut) is African and China in Mediterranean coastline, belongs to cyperaceae annual plant, is introduced into China with extremely strong adaptability and is planted in Heilongjiang, Beijing, Hebei, Hunan, Shandong, Sichuan and other places, is a novel crop with high quality, high yield and high comprehensive utilization value for oil and grain, also called Shansha grass, and is an ornamental plant for beautifying and greening environment, the variety has strong adaptability and high yield, the yield is high, the yield is generally 1000Kg of fresh beans per mu, 500Kg of dry beans, and 1 mu of cyperus esculentus is equivalent to 7-10 mu of rape. The cyperus esculentus is an annual plant of cyperaceae, is an economic crop which integrates grain, oil, pasture and feed and has high quality, high yield and wide comprehensive utilization prospect, is introduced from Africa in the first few years by the Ministry of agricultural scientific research in China, is about to be popularized in large area at present, is an indispensable agricultural machine for large-area popularization, and needs a cyperus esculentus seeder to solve the problems of field standardized planting, field standardized management and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provide a cyperus esculentus seeder.
A cyperus esculentus seeder, which comprises a frame, a fertilizing box, a fertilizing disc colter boot, a seeding colter boot and a seeding box, the device comprises a drip irrigation tape support, a soil divider, a mulching film support, a mulching film positioning device, a mulching film soil covering device and a transmission device, wherein a fertilizing box is arranged at the front part of a frame, a fertilizing disc furrow opener is arranged at the front part of the frame and below the fertilizing box, a sowing furrow opener is arranged on the frame and behind and below the fertilizing box, a sowing box is arranged on the frame and behind and above the sowing furrow opener, the drip irrigation tape support is arranged on the frame and behind the sowing box, the soil divider is symmetrically arranged on two sides of the frame and behind the drip irrigation tape support, the mulching film support is arranged on the frame and behind the soil divider, the mulching film positioning device is symmetrically arranged on the frame and behind the mulching film support, the mulching film soil covering device is arranged on the frame and behind the mulching film positioning device, and the transmission device is arranged on the frame;
specifically, the fertilizing disc furrow opener is arranged below the fertilizing box, the number of the fertilizing disc furrow openers can be adjusted according to specific sowing width and plant number, the fertilizing disc furrow opener is used for pre-furrowing on the soil and fertilizing by the fertilizing box, the fertilizing disc furrow opener is in one-to-one correspondence with the fertilizing ports at the lower part of the fertilizing box, the sowing furrow opener is used for ditching the soil with fertilizer for sowing by the sowing box arranged behind the sowing furrow opener, the number of the sowing furrow opener can be adjusted according to plant spacing and row width, the sowing furrow opener can be divided into a front row and a rear row, the number of the sowing boxes is in one-to-one correspondence with the sowing furrow openers, the sowing boxes are arranged right behind the sowing furrow openers, the transmission device is used for transmitting power transmitted from the outside to the sowing boxes through a transmission belt for use, the transmission mode of the sowing transmission device can be sprocket transmission or belt wheel transmission, the drip irrigation tape support is used for placing drip irrigation tapes, the drip irrigation tapes to be embedded below the film are pre-wound on the drip irrigation tape support, the drip irrigation tapes are laid in the walking process of the seeder, the soil divider is used for turning more soil for pressing the two sides and the middle of the mulching film, the position of the soil divider is adjustable left and right, the mulching film support is used for placing rolled mulching films, the mulching film positioning device is used for positioning the edges of the mulching films, the position of the mulching film positioning device is adjustable left and right, front and back and up and down, and the mulching film coverer is used for covering the two sides and the middle of the mulching films and preventing the mulching films from being blown;
the frame comprises a main frame, a traction rod, a first fixing nut, a connecting rod, a first fixing bolt, a second fixing nut, a hydraulic cylinder, a supporting rod and a main shaft, wherein the traction rod is arranged on the connecting rod, the traction rod is axially limited through the first fixing nut, the connecting rod is sleeved at the front part of the main frame, the connecting rod is fixed on the main frame through the first fixing bolt and the second fixing nut, the hydraulic cylinders are symmetrically arranged on two sides of the main frame, the rear ends of the hydraulic cylinders are hinged with the main frame, the front ends of the hydraulic cylinders are hinged with the main shaft, the supporting rods are symmetrically arranged on two sides of the main frame, one end of each supporting rod is hinged with the;
the front end of the main frame is provided with a plurality of first adjusting holes which are uniformly distributed at the front end of the main frame;
two second adjusting holes are formed in the connecting rod, the distance between the second adjusting holes is the same as that between the first adjusting holes, and the diameter of each second adjusting hole is the same as that of each first adjusting hole;
specifically, the extension length of the connecting rod is adjusted through a plurality of first adjusting holes arranged at the front end of the main frame and two second adjusting holes arranged on the connecting rod, and the connecting rod is fixed through a first fixing bolt and a second fixing nut;
specifically, when the seeding is not carried out, hydraulic oil is injected into the hydraulic cylinders from an external hydraulic system, so that hydraulic rods of the hydraulic cylinders extend out to jack up the whole main frame, and the fertilizing disc furrow opener, the seeding furrow opener, the soil divider, the mulching film positioning device and the mulching film soil covering device which are arranged on the frame are lifted up along with the main frame to leave the ground simultaneously, so that the whole seeding machine can move conveniently, and the resistance of the tractor to traction of the seeding machine is reduced;
a blocking cover is arranged at the fertilizing port of the fertilizing box 2;
the fertilizer disc opener is provided with a ditching wheel, a first supporting rod, a first opener adjusting clamp, a first opener transverse fixing screw, a first opener longitudinal fixing screw and a ditching wheel rotating shaft, the ditching wheel is rotatably arranged on the first supporting rod through the ditching wheel rotating shaft, the first opener adjusting clamp is sleeved on the main frame, the first opener adjusting clamp is fixed by the first opener transverse fixing screw, the first supporting rod penetrates through the first opener adjusting clamp, and the first supporting rod is axially positioned through the first opener longitudinal fixing screw;
specifically, the fertilization disc furrow opener can be transversely adjusted left and right on the main frame, the first furrow opener adjusting clamp can transversely and freely slide left and right on square steel of the main frame by unscrewing the transverse fixing screw of the first furrow opener, when the fertilization disc furrow opener is adjusted to a required position, the transverse fixing screw of the first furrow opener is screwed, the first furrow opener adjusting clamp is fixed, the position of the fertilization disc furrow opener is fixed, the extension length of the first supporting rod can be adjusted by unscrewing the longitudinal fixing screw of the first furrow opener, so that the furrowing depth of the fertilization disc furrow opener is adjusted, and when the first supporting rod is adjusted to the required length, the longitudinal fixing screw of the first furrow opener is screwed;
specifically, the number of the fertilizing disc furrows can be increased or decreased according to the sowing requirement, six initial fertilizing disc furrows are set in the scheme and are symmetrically distributed at the front part of the frame, the initial fertilizing disc furrows are set as initial settings, and each implementation mode does not only comprise an independent technical scheme;
the seeding furrow opener comprises a first furrow opener disc, a second support rod, a second furrow opener adjusting clamp, a second furrow opener longitudinal fixing screw and a second furrow opener transverse fixing screw, wherein the first furrow opener disc is arranged at the lower end of the second support rod;
specifically, the seeding furrow opener can be transversely adjusted left and right on the main frame, the second furrow opener adjusting clamp can transversely and freely slide left and right on square steel of the main frame by unscrewing the transverse fixing screw of the second furrow opener, when the seeding furrow opener is adjusted to a required position, the transverse fixing screw of the second furrow opener is screwed, the second furrow opener adjusting clamp is fixed, the position of the seeding furrow opener is fixed, the extending length of the second supporting rod can be adjusted by unscrewing the longitudinal fixing screw of the second furrow opener, so that the furrowing depth of the seeding furrow opener is adjusted, the seeding depth is adjusted by adjusting the furrowing depth of the seeding furrow opener, and when the second supporting rod is adjusted to the required length, the longitudinal fixing screw of the second furrow opener is screwed;
specifically, the number and the row number of the sowing ditches can be increased or decreased according to the sowing requirements, the initial sowing ditches are seven and divided into two rows, the front row is four, the rear row is three, the initial sowing ditches are set as initial settings, and each implementation mode does not only comprise an independent technical scheme;
the seeding box comprises a seeding box adjusting clamp, a seeding box bracket, a seeder and a seeding box transverse fixing screw, the seeding box adjusting clamp is sleeved on the main frame, the seeding box adjusting clamp is fixed by the seeding box transverse fixing screw, the seeding box bracket is arranged on the seeding box adjusting clamp, and the seeder is arranged on the seeding box bracket;
specifically, the seeding box can be transversely adjusted left and right on the main frame, the seeding box adjusting clamp can freely slide left and right on square steel of the main frame by loosening the seeding box transverse fixing screw, when the seeding box adjusting clamp is adjusted to a required position, the seeding box transverse fixing screw is screwed, the seeding box adjusting clamp is fixed, the position of the seeding box is fixed, the number of the seeding boxes corresponds to the number of the seeding furrow openers one by one, and the seeding box is arranged right above the seeding furrow openers;
the drip irrigation tape bracket comprises a first support, a second support, a drip irrigation tape bracket rotating shaft, a drip irrigation tape bracket baffle wheel, a first limiting nut, a drip irrigation tape bracket fixing screw, a drip irrigation tape guide wheel shaft and a plurality of drip irrigation tape guide wheels, the drip irrigation tape support comprises a main frame, a first support, a second support, drip irrigation tape support retaining wheels, drip irrigation tape guide wheels and drip irrigation tape guide wheels, wherein the first support is sleeved on square steel on the right side of the main frame, the second support is sleeved on the square steel on the left side of the main frame, the first support and the second support are fixed through drip irrigation tape support fixing screws, a drip irrigation tape support rotating shaft is rotatably arranged at the upper ends of the first support and the second support, the drip irrigation tape support retaining wheels are symmetrically arranged on the drip irrigation tape support rotating shaft, the drip irrigation tape support rotating shaft is symmetrically arranged on two sides of the drip irrigation tape support rotating shaft, the drip irrigation tape support rotating shaft is axially limited by the first limiting nuts, the drip irrigation tape;
the drip irrigation tape guide wheel shaft is provided with external threads, the drip irrigation tape guide wheel is provided with internal threads, and the internal threads arranged on the drip irrigation tape guide wheel are matched with the external threads arranged on the drip irrigation tape guide wheel shaft for use;
specifically, the first limit nuts on two sides of a rotating shaft of a drip irrigation tape support are detached, the rotating shaft of the drip irrigation tape support is pulled out, the rotating shaft of the drip irrigation tape support penetrates through the center of a spool of the drip irrigation tape, the number of spools of the drip irrigation tape is determined according to the number of the spools to be embedded, then the rotating shaft of the drip irrigation tape support and the spools of the drip irrigation tape are installed on the drip irrigation tape support again, the first limit nuts on two sides of the rotating shaft of the drip irrigation tape support are screwed, the drip irrigation tape is placed in a groove of a guide wheel of the drip irrigation tape, the distance between the drip irrigation tape is adjusted by adjusting the distance between the guide wheels, and the drip irrigation tape is embedded under a mulching film after;
the soil divider comprises a third supporting rod, a soil divider plow, a soil divider adjusting clamp, a soil divider transverse fixing screw and a soil divider longitudinal fixing screw, the soil divider adjusting clamp is sleeved on the main frame, the soil divider adjusting clamp is fixed by the soil divider transverse fixing screw, the third supporting rod penetrates through the soil divider adjusting clamp, the third supporting rod is fixed by the soil divider longitudinal fixing screw, and the soil divider plow is arranged at the bottom end of the third supporting rod;
specifically, the soil divider can be transversely adjusted left and right on the main frame, the soil divider adjusting clamp can transversely and freely slide left and right on square steel of the main frame by unscrewing the transverse soil divider fixing screw, the soil divider adjusting clamp is fixed when the required position is adjusted, the position of the soil divider is fixed, the extending length of the third supporting rod can be adjusted by unscrewing the longitudinal soil divider fixing screw, so that the soil dividing depth of the soil divider is adjusted, the soil dividing direction of the soil divider is adjusted by rotating the third supporting rod, and the longitudinal soil divider fixing screw is screwed when the required length and angle of the third supporting rod are adjusted;
the mulching film support comprises a mulching film support, stop blocks and a mulching film support rotating shaft, the mulching film support is symmetrically arranged on two sides of the main frame, the mulching film support rotating shaft penetrates through the mulching film support, the stop blocks are symmetrically arranged on two sides of the mulching film support rotating shaft, and the mulching film support rotating shaft is axially positioned through the stop blocks;
external threads are arranged at two ends of the rotating shaft of the mulching film support, internal threads are arranged on the stop block, and the external threads arranged at two ends of the rotating shaft of the mulching film support are matched with the internal threads arranged on the stop block for use;
specifically, an operator firstly removes the stop dog on one side of the rotating shaft of the mulching film support, extracts the rotating shaft of the mulching film support, places the mulching film shaft between the supports of the mulching film support, inserts the rotating shaft of the mulching film support into the center of the mulching film shaft, reinserts the rotating shaft of the mulching film support into the mounting hole of the support of the mulching film support, screws the removed stop dog, and waits for film laying after the installation of the mulching film shaft is finished;
the mulching film positioning device comprises a mulching film positioning device connecting rod, a mulching film positioning device adjusting clamp, a fourth supporting rod, a mulching film positioning wheel, a longitudinal mulching film positioning device fixing screw, a transverse mulching film positioning device fixing screw, a mulching film positioning device connecting rod fixing bolt and a mulching film positioning device connecting rod fixing nut, the mulching film positioning device connecting rod is installed on the main frame through the mulching film positioning device connecting rod fixing bolt and the mulching film positioning device connecting rod fixing nut, the mulching film positioning device adjusting clamp is installed on the mulching film positioning device connecting rod in a sleeved mode, the mulching film positioning device adjusting clamp is fixed through the transverse mulching film positioning device fixing screw, the fourth supporting rod penetrates through the mulching film positioning device adjusting clamp, the fourth supporting rod is fixed through the longitudinal mulching film positioning device fixing screw, and the mulching film positioning wheel is rotatably arranged;
specifically, the mulching film positioning device can be adjusted in the front-back and left-right directions on the main frame, the mulching film positioning device adjusting clamp can slide freely in the left-right directions on the square steel of the main frame by unscrewing the transverse fixing screw of the mulching film positioning device, when the required position is adjusted, the transverse fixing screw of the mulching film positioning device is screwed, the mulching film positioning device adjusting clamp is fixed, the transverse adjustment of the mulching film positioning device is completed, the connecting rod fixing bolt of the mulching film positioning device and the connecting rod fixing nut of the mulching film positioning device are unscrewed, the connecting rod of the mulching film positioning device can slide freely in the front-back direction on the square steel of the main frame, when the required position is adjusted, the connecting rod fixing bolt of the mulching film positioning device and the connecting rod fixing nut of the mulching film positioning device are screwed, the front-back adjustment of the mulching film positioning device is completed, and, the height of the mulching film positioning wheel is adjusted, the angle of the mulching film positioning wheel is adjusted by rotating the fourth supporting rod, and when the length and the angle of the fourth supporting rod are adjusted to be required, the longitudinal fixing screw of the mulching film positioning device is screwed tightly;
the plastic film soil covering device comprises a plastic film soil covering device support, a central soil covering device, a vibration soil clearing device, a right side edge soil covering device, a left side edge soil covering device, a transverse fixing screw of the plastic film soil covering device, a flat ridge rod support, a flat ridge rod and a flat ridge rod support fixing screw, wherein the plastic film soil covering device support is sleeved on the frame;
specifically, the support of the mulching film covering device can slide left and right on square steel of the frame, and the support of the mulching film covering device is fixed through a transverse fixing screw of the mulching film covering device;
specifically, the flat ridge rod is used for pre-flattening the ground to be subjected to film paving, meanwhile, covering soil and burying the sown seeds, fixing screws of a flat ridge rod support can be loosened, the flat ridge rod support can freely slide in a mulching film covering device support, when the flat ridge rod support is adjusted to a required position, the flat ridge rod support fixing screws are screwed, the flat ridge rod support is fixed, and the position of the flat ridge rod is fixed at the same time;
a long round limiting groove is formed in the support of the mulching film covering device;
the central soil covering device comprises a pull rod, a soil covering device rotating shaft, a central soil covering device hinge shaft and two soil covering wheels, the pull rod penetrates through the long round limiting groove and is hinged to the mulching film soil covering device support through the central soil covering device hinge shaft, the soil covering device rotating shaft is arranged at the tail end of the pull rod, the soil covering wheels are rotatably arranged on the soil covering device rotating shaft, and the soil covering wheels are symmetrically arranged on two sides of the pull rod;
the spiral inner ribs are arranged in the soil covering wheel and are circumferentially distributed in the soil covering wheel;
the vibration soil cleaning device comprises a connecting pipe, a soil cleaning hammer support, soil cleaning device fixing screws, a soil cleaning device twisting shaft and rubber hammers, the connecting pipe is hinged to a mulching film covering device support through the soil cleaning device twisting shaft, the front end of the soil cleaning hammer support is arranged inside the connecting pipe, the front end of the soil cleaning hammer support can slide inside the connecting pipe, the soil cleaning hammer support is axially fixed through the soil cleaning device fixing screws, and the rubber hammers are arranged on two sides of the rear portion of the soil cleaning hammer support;
specifically, the screw can be fixed by loosening the soil cleaning device, so that the front end of the soil cleaning hammer support can freely slide in the connecting pipe, and the knocking position of the rubber hammer can be adjusted by adjusting the length of the front end of the soil cleaning hammer support in the connecting pipe;
the structure of the right side edge coverer is completely the same as that of the left side edge coverer;
the right side edge covering device comprises an edge covering device adjusting clamp, a fifth supporting rod, a covering plough, a covering device transverse fixing screw and a covering device longitudinal fixing screw, the edge covering device adjusting clamp is clamped on the main frame, the edge covering device adjusting clamp is fixed through the covering device transverse fixing screw, the fifth supporting rod penetrates through the edge covering device adjusting clamp, the fifth supporting rod is fixed through the covering device longitudinal fixing screw, and the covering plough is arranged at the bottom end of the fifth supporting rod;
specifically, the right edge coverer can be transversely adjusted left and right on the main frame, the edge coverer adjusting clamp can transversely and freely slide left and right on square steel of the main frame by unscrewing a transverse fixing screw of the coverer, when the required position is adjusted, the transverse fixing screw of the coverer is screwed, the edge coverer adjusting clamp is fixed, the position of the right edge coverer is fixed, the extending length of the fifth supporting rod can be adjusted by unscrewing a longitudinal fixing screw of the coverer, so that the soil digging depth of the right edge coverer is adjusted, the soil covering direction of the soil covering plough is adjusted by rotating the fifth supporting rod, and when the fifth supporting rod is adjusted to the required length and angle, the longitudinal fixing screw of the coverer is screwed;
specifically, the working principle of the mulching film soil covering device is that when cyperus esculentus is sowed, the mulching film soil covering device moves forwards along with the whole seeder, the left side edge soil covering device and the right side edge soil covering device which are arranged on the left side and the right side of the frame dig out soil from the ground, the dug-out soil mainly has two purposes, the first purpose is that one part of the dug-out soil directly covers the edge of the mulching film, soil covering and covering are carried out on the edge of the mulching film, the other part of the soil covered and covered soil is pushed into the soil covering wheel, a spiral inner rib is arranged in the soil covering wheel, the soil covering wheel always moves forwards in a rolling manner, soil entering the soil covering wheel is discharged from the other edge of the soil covering wheel under the rolling effect of the spiral inner rib, the position corresponding to the other edge of the soil covering wheel is the middle part of the mulching film, and the soil at the edge of the mulching film is conveyed to the middle, the middle of the mulching film is pressed, so that the wind resistance of the first film is stronger and the first film is not easy to be blown up by wind;
the concrete clear native device of vibrations is used for knocking the earthing wheel outer wall, and the soil that bonds at the earthing wheel inner wall drops under the effect of vibrations.
The utility model discloses a theory of operation and process:
when in use, the seeder is connected with an external tractor through a draw bar, then the hydraulic cylinder is connected with a hydraulic loop of the tractor, hydraulic oil is injected into the hydraulic cylinder from an external hydraulic system to enable the hydraulic rod of the hydraulic cylinder to extend out and jack up the whole main frame, so that the fertilizing disc colter, the seeding colter, the soil divider, the mulching film positioning device and the mulching film soil applicator which are arranged on the frame are lifted away from the ground along with the main frame, the seeder is carried to the land to be sowed through the tractor, then the hydraulic rod of the hydraulic cylinder retracts, the whole main frame falls down, so that the fertilizing disc colter, the seeding colter, the soil divider, the mulching film positioning device and the mulching film soil applicator which are arranged on the frame fall down along with the main frame simultaneously, the fertilizing box is filled with fertilizer, the seeding box is filled with seeds, a drip tape is arranged on a drip tape bracket, and a mulching, the positions of the fertilizing disc furrow opener, the sowing furrow opener, the soil dividing device, the mulching film positioning device and the mulching film soil covering device are well adjusted, then the tractor is started for sowing, and the fertilizing disc furrow opener, the sowing furrow opener, the soil dividing device, the mulching film positioning device and the mulching film soil covering device can be adjusted according to actual needs in the sowing process.
The utility model has the advantages that:
the utility model discloses simple structure, convenient operation, safe and reliable has solved the standardized planting in field and the standardized management scheduling problem in field of cyperus bean, can accomplish seeding, tectorial membrane simultaneously, spread and bury drip irrigation zone etc. has improved seeding efficiency, provides reliable basis for the standardized planting in field and the standardized management in field of cyperus bean.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a schematic perspective view of the frame of the present invention;
fig. 4 is a schematic perspective view of the frame of the present invention;
fig. 5 is a schematic perspective view of the support rod of the present invention;
fig. 6 is a top view of the frame of the present invention;
fig. 7 is a cross-sectional view taken along line a-a of fig. 6 in accordance with the present invention;
FIG. 8 is a schematic perspective view of the fertilizer disc furrow opener of the present invention;
FIG. 9 is a perspective view of the sowing boot of the present invention;
FIG. 10 is a perspective view of the seeding box of the present invention;
fig. 11 is a schematic perspective view of the drip irrigation tape holder of the present invention;
FIG. 12 is a schematic perspective view of the soil divider of the present invention;
fig. 13 is a schematic perspective view of the mulching film support of the present invention;
fig. 14 is a schematic perspective view of the mulch positioning device of the present invention;
fig. 15 is a schematic perspective view of the mulch coverer of the present invention;
fig. 16 is a schematic perspective view of the mulch coverer of the present invention;
fig. 17 is a schematic perspective view of the central coverer of the present invention;
fig. 18 is a schematic perspective view of the soil covering wheel of the present invention;
fig. 19 is a side view of the soil covering wheel of the present invention;
fig. 20 is a cross-sectional view taken along line B-B of fig. 19 in accordance with the present invention;
FIG. 21 is a perspective view of the vibrating soil-removing device of the present invention;
fig. 22 is a perspective view of the right edge coverer of the present invention.
Detailed Description
Referring to fig. 1 to 22, a cyperus esculentus seeder comprises a frame 1, a fertilizing box 2, a fertilizing disc opener 3, a sowing opener 4, a sowing box 5, a drip irrigation tape bracket 6, a soil divider 7, a mulching film bracket 8, a mulching film positioning device 9, a mulching film covering device 10 and a transmission device 12, wherein the fertilizing box 2 is arranged at the front part of the frame 1, the fertilizing disc opener 3 is arranged at the front part of the frame 1 and below the fertilizing box 2, the sowing opener 4 is arranged on the frame 1 and behind the fertilizing box 2, the sowing box 5 is arranged on the frame 1 and behind the sowing opener 4, the drip irrigation tape bracket 6 is arranged on the frame 1 and behind the sowing box 5, the soil dividers 7 are symmetrically arranged at two sides of the frame 1 and behind the drip irrigation tape bracket 6, the mulching film bracket 8 is arranged on the frame 1 and behind the soil divider 7, the mulching film positioning device 9 is symmetrically arranged on the frame 1 and behind the mulching film bracket 8, the mulching film covering device 10 is arranged on the frame 1 and behind the mulching film positioning device 9, and the transmission device 12 is arranged on the frame 1;
specifically, the fertilizing disc furrow opener 3 is arranged below the fertilizing box 2, the number of the fertilizing disc furrow opener 3 can be adjusted according to specific sowing width and plant number, the fertilizing disc furrow opener 3 is used for ditching on the ground in advance and fertilizing the fertilizing box 2, the fertilizing disc furrow opener 3 corresponds to a fertilizing port at the lower part of the fertilizing box 2 one by one, the sowing furrow opener 4 is used for digging a furrow for sowing on the fertilized soil and sowing the sowing box 5 arranged behind the sowing furrow opener 4, the number of the sowing furrow opener 4 can be adjusted according to plant spacing and row width, the sowing furrow opener 4 can also be divided into a front row and a rear row, the number of the sowing boxes 5 corresponds to the sowing furrow opener 4 one by one, the sowing boxes 5 are arranged right behind the sowing furrow opener 4, the transmission device 12 is used for transmitting power transmitted from the outside to the sowing box 5 through a transmission belt for sowing, the transmission mode of the transmission device 12 can be chain wheel transmission or belt wheel transmission, the drip irrigation belt bracket 6 is used for placing a drip irrigation belt, the drip irrigation belt to be embedded below the film is pre-wound on the drip irrigation belt bracket 6, the drip irrigation belt is laid in the running process of the seeder, the soil divider 7 is used for turning out more soil for pressing the two sides and the middle of the mulching film, the position of the soil divider 7 is adjustable left and right, the mulching film bracket 8 is used for placing rolled mulching films, the mulching film positioning device 9 is used for positioning the edges of the mulching films, the position of the mulching film positioning device 9 is adjustable left and right, front and back, and up and down, the mulching film soil covering device 10 is used for covering the two sides and the middle of the mulching films and preventing the mulching films from being blown;
the frame 1 comprises a main frame 111, a draw bar 112, a first fixing nut 113, a connecting rod 114, a first fixing bolt 115, a second fixing nut 116, a hydraulic cylinder 117, a supporting rod 118 and a spindle 119, wherein the draw bar 112 is arranged on the connecting rod 114, the draw bar 112 is axially limited through the first fixing nut 113, the connecting rod 114 is sleeved on the front portion of the main frame 111, the connecting rod 114 is fixed on the main frame 111 through the first fixing bolt 115 and the second fixing nut 116, the hydraulic cylinders 117 are symmetrically arranged on two sides of the main frame 111, the rear ends of the hydraulic cylinders 117 are hinged with the main frame 111, the front ends of the hydraulic cylinders 117 are hinged with the spindle 119, the supporting rods 118 are symmetrically arranged on two sides of the main frame 111, one ends of the supporting rods 118 are hinged with the main frame 111, the other;
the front end of the main frame 111 is provided with a plurality of first adjusting holes 1111, and the first adjusting holes 1111 are uniformly distributed at the front end of the main frame 111;
two second adjusting holes 1141 are formed in the connecting rod 114, the distance between the second adjusting holes 1141 is the same as that between the first adjusting holes 1111, and the diameter of the second adjusting holes 1141 is the same as that of the first adjusting holes 1111;
specifically, the extension length of the connecting rod 114 is adjusted through a plurality of first adjusting holes 1111 formed in the front end of the main frame 111 and two second adjusting holes 1141 formed in the connecting rod 114, and the extension length is fixed through a first fixing bolt 115 and a second fixing nut 116;
specifically, when the seeding is not performed, the hydraulic cylinders 117 on the two sides of the main frame 111 are used for injecting hydraulic oil from an external hydraulic system into the hydraulic cylinders 117, so that hydraulic rods of the hydraulic cylinders 117 extend out to jack up the whole main frame 111, and the fertilizing disc furrow opener 3, the seeding furrow opener 4, the soil divider 7, the mulching film positioning device 9 and the mulching film soil covering device 10 which are arranged on the frame 1 are lifted away from the ground along with the main frame 111 at the same time, so that the movement of the whole seeding machine is facilitated, and the traction resistance of the tractor to the seeding machine is reduced;
a blocking cover 21 is arranged at the fertilizing port of the fertilizing box 2;
the fertilizing disc opener 3 is provided with a ditching wheel 31, a first supporting rod 32, a first opener adjusting clamp 33, a first opener transverse fixing screw 34, a first opener longitudinal fixing screw 35 and a ditching wheel rotating shaft 36, the ditching wheel 31 is rotatably arranged on the first supporting rod 32 through a ditching wheel rotating shaft 36, the first opener adjusting clamp 33 is sleeved on the main frame 111, the first opener adjusting clamp 33 is fixed through the first opener transverse fixing screw 34, the first supporting rod 32 penetrates through the first opener adjusting clamp 33, and the first supporting rod 32 is axially positioned through the first opener longitudinal fixing screw 35;
specifically, the fertilization disc furrow opener 3 can be transversely adjusted left and right on the main frame 111, the first furrow opener adjusting clamp 33 can transversely and freely slide left and right on square steel of the main frame 111 by unscrewing the first furrow opener transverse fixing screw 34, when the fertilization disc furrow opener 3 is adjusted to a required position, the first furrow opener transverse fixing screw 34 is screwed, the first furrow opener adjusting clamp 33 is fixed, the position of the fertilization disc furrow opener 3 is fixed, the extending length of the first supporting rod 32 can be adjusted by unscrewing the first furrow opener longitudinal fixing screw 35, so that the furrowing depth of the fertilization disc furrow opener 3 is adjusted, and when the first supporting rod 32 is adjusted to the required length, the first furrow opener longitudinal fixing screw 35 is screwed;
specifically, the number of the fertilizing disc furrows 3 can be increased or decreased according to the sowing requirement, six initial fertilizing disc furrows 3 are set in the scheme and are symmetrically distributed at the front part of the frame 1, the initial fertilizing disc furrows are set as initial settings, and each implementation mode does not only comprise an independent technical scheme;
the seeding furrow opener 4 comprises a first furrow opener disc 41, a second furrow opener disc 42, a second supporting rod 43, a second furrow opener adjusting clamp 44, a second furrow opener longitudinal fixing screw 45 and a second furrow opener transverse fixing screw 46, wherein the first furrow opener disc 41 is arranged at the lower end of the second supporting rod 43, the second furrow opener disc 42 is arranged at the lower end of the second supporting rod 43, the second furrow opener adjusting clamp 44 is sleeved on the main frame 111, the second furrow opener adjusting clamp 44 is fixed through the second furrow opener transverse fixing screw 46, the second supporting rod 43 passes through the second furrow opener adjusting clamp 44, and the second supporting rod 43 is axially positioned through the second furrow opener longitudinal fixing screw 45;
specifically, the sowing furrow opener 4 can be transversely adjusted left and right on the main frame 111, the second furrow opener adjusting clamp 44 can transversely and freely slide left and right on square steel of the main frame 111 by unscrewing the second furrow opener transverse fixing screw 46, when the sowing furrow opener is adjusted to a required position, the second furrow opener transverse fixing screw 46 is screwed, the second furrow opener adjusting clamp 44 is fixed, the position of the sowing furrow opener 4 is fixed, the extension length of the second supporting rod 43 can be adjusted by unscrewing the second furrow opener longitudinal fixing screw 45, so that the furrowing depth of the sowing furrow opener 4 is adjusted, the sowing depth is adjusted by adjusting the furrowing depth of the sowing furrow opener 4, and when the second supporting rod 43 is adjusted to the required length, the second furrow opener longitudinal fixing screw 45 is screwed;
specifically, the number and the row number of the sowing furrow openers 4 can be increased or decreased according to the sowing requirements, the initial sowing furrow opener 4 given by the scheme is seven, the initial sowing furrow opener 4 is divided into two rows, the front row is four, the rear row is three, the initial setting is adopted, and each implementation mode does not only comprise an independent technical scheme;
the seeding box 5 comprises a seeding box adjusting clamp 51, a seeding box bracket 52, a seeder 53 and a seeding box transverse fixing screw 54, the seeding box adjusting clamp 51 is sleeved on the main frame 111, the seeding box adjusting clamp 51 is fixed by the seeding box transverse fixing screw 54, the seeding box bracket 52 is arranged on the seeding box adjusting clamp 51, and the seeder 53 is arranged on the seeding box bracket 52;
specifically, the seeding box 5 can be transversely adjusted left and right on the main frame 111, the seeding box adjusting clamp 51 can freely slide left and right on square steel of the main frame 111 transversely by loosening the seeding box transverse fixing screw 54, when the seeding box adjusting clamp is adjusted to a required position, the seeding box transverse fixing screw 54 is screwed, the seeding box adjusting clamp 51 is fixed, the position of the seeding box 5 is fixed, the number of the seeding boxes 5 corresponds to the number of the seeding furrower 4 one by one, and the seeding box 5 is arranged right above the seeding furrower 4;
the drip irrigation tape support 6 comprises a first support 61, a second support 62, a drip irrigation tape support rotating shaft 63, a drip irrigation tape support blocking wheel 64, a first limit nut 65, drip irrigation tape support fixing screws 66, a drip irrigation tape guide wheel shaft 67 and a plurality of drip irrigation tape guide wheels 68, wherein the first support 61 is sleeved on square steel on the right side of the main frame 111, the second support 62 is sleeved on square steel on the left side of the main frame 111, the first support 61 and the second support 62 are fixed through the drip irrigation tape support fixing screws 66, the drip irrigation tape support rotating shaft 63 is rotatably arranged at the upper ends of the first support 61 and the second support 62, the drip irrigation tape support blocking wheels 64 are symmetrically arranged on the drip irrigation tape support rotating shaft 63, the drip irrigation tape support blocking wheels 64 are sleeved on the drip irrigation tape support rotating shaft 63, the first limit nuts 65 are symmetrically arranged at two sides of the drip irrigation tape support rotating shaft 63, the drip irrigation tape support rotating shaft 63 is axially limited by the first limit, the drip tape guide wheel shaft 67 is arranged at the lower ends of the first support 61 and the second support 62, and the drip tape guide wheel 68 is rotatably arranged on the drip tape guide wheel shaft 67;
the drip irrigation tape guide wheel shaft 67 is provided with external threads, the drip irrigation tape guide wheel 68 is provided with internal threads, and the internal threads arranged on the drip irrigation tape guide wheel 68 are matched with the external threads arranged on the drip irrigation tape guide wheel shaft 67 for use;
specifically, the first limiting nuts 65 on the two sides of the drip irrigation tape support rotating shaft 63 are detached, the drip irrigation tape support rotating shaft 63 is pulled out, the drip irrigation tape support rotating shaft 63 penetrates through the center of the drip irrigation tape spool, the number of the drip irrigation tape spools is determined according to the number to be embedded, then the drip irrigation tape support rotating shaft 63 and the drip irrigation tape spools are installed on the drip irrigation tape support 6 again, the first limiting nuts 65 on the two sides of the drip irrigation tape support rotating shaft 63 are screwed, then the drip irrigation tape is placed in the grooves of the drip irrigation tape guide wheels 68, the distance between the drip irrigation tape is adjusted by adjusting the distance between the guide wheels, and the drip irrigation tape is embedded under the mulching film after being guided by the drip irrigation tape guide wheels 68;
the soil divider 7 comprises a third supporting rod 71, a soil divider plow 72, a soil divider adjusting clamp 73, a soil divider transverse fixing screw 74 and a soil divider longitudinal fixing screw 75, the soil divider adjusting clamp 73 is sleeved on the main frame 111, the soil divider adjusting clamp 73 is fixed through the soil divider transverse fixing screw 74, the third supporting rod 71 penetrates through the soil divider adjusting clamp 73, the third supporting rod 71 is fixed through the soil divider longitudinal fixing screw 75, and the soil divider plow 72 is arranged at the bottom end of the third supporting rod 71;
specifically, the soil separator 7 can be transversely adjusted left and right on the main frame 111, the soil separator adjusting clamp 73 can transversely and freely slide left and right on square steel of the main frame 111 by unscrewing the soil separator transverse fixing screw 74, when the required position is adjusted, the soil separator transverse fixing screw 74 is screwed, the soil separator adjusting clamp 73 is fixed, the position of the soil separator 7 is fixed, the extending length of the third support rod 71 can be adjusted by unscrewing the soil separator longitudinal fixing screw 75, so that the soil separating depth of the soil separator 7 is adjusted, the soil separating direction of the soil separating plough 72 is adjusted by rotating the third support rod 71, and when the third support rod 71 is adjusted to the required length and angle, the soil separator longitudinal fixing screw 75 is screwed;
the mulching film support 8 comprises a mulching film support 81, stoppers 82 and a mulching film support rotating shaft 83, the mulching film support 81 is symmetrically arranged on two sides of the main frame 111, the mulching film support rotating shaft 83 penetrates through the mulching film support 81, the stoppers 82 are symmetrically arranged on two sides of the mulching film support rotating shaft 83, and the mulching film support rotating shaft 83 is axially positioned through the stoppers 82;
external threads are arranged at two ends of the rotating shaft 83 of the mulching film support, internal threads are arranged on the stop block 82, and the external threads arranged at two ends of the rotating shaft 83 of the mulching film support are matched with the internal threads arranged on the stop block 82 for use;
specifically, an operator firstly detaches the stop block 82 on one side of the mulching film support rotating shaft 83, extracts the mulching film support rotating shaft 83, then places the mulching film shaft between the mulching film support supports 81, inserts the mulching film support rotating shaft 83 into the center of the mulching film shaft, reinserts the mulching film support rotating shaft 83 into the mounting hole of the mulching film support 81, screws the detached stop block 82, and waits for film laying after the mulching film shaft is mounted;
the mulching film positioning device 9 comprises a mulching film positioning device connecting rod 91, a mulching film positioning device adjusting clamp 92, a fourth supporting rod 93, a mulching film positioning wheel 94, a longitudinal mulching film positioning device fixing screw 95, a transverse mulching film positioning device fixing screw 96, a mulching film positioning device connecting rod fixing bolt 97 and a mulching film positioning device connecting rod fixing nut 98, the mulching film positioning device connecting rod 91 is mounted on the main frame 111 through a mulching film positioning device connecting rod fixing bolt 97 and a mulching film positioning device connecting rod fixing nut 98, the mulching film positioning device adjusting clamp 92 is sleeved on the mulching film positioning device connecting rod 91, the mulching film positioning device adjusting clamp 92 is fixed through a mulching film positioning device transverse fixing screw 96, the fourth supporting rod 93 penetrates through the mulching film positioning device adjusting clamp 92, the fourth supporting rod 93 is fixed through a mulching film positioning device longitudinal fixing screw 95, and the mulching film positioning wheel 94 is rotatably arranged at the bottom end of the fourth supporting rod 93;
specifically, the mulching film positioning device 9 can be adjusted in the front-rear left-right direction on the main frame 111, the mulching film positioning device adjusting clamp 92 can slide freely in the left-right direction on the square steel of the main frame 111 by loosening the transverse mulching film positioning device fixing screw 96, when the required position is reached, the transverse mulching film positioning device adjusting clamp 92 is fixed, the transverse adjustment of the mulching film positioning device 9 is completed, the mulching film positioning device connecting rod fixing bolt 97 and the mulching film positioning device connecting rod fixing nut 98 are loosened, the mulching film positioning device connecting rod 91 can slide freely in the front-rear direction on the square steel of the main frame 111, when the required position is reached, the mulching film positioning device connecting rod fixing bolt 97 and the mulching film positioning device connecting rod fixing nut 98 are screwed, the front-rear adjustment of the mulching film positioning device 9 is completed, and the extension length of the fourth supporting rod 93 can be adjusted by loosening the longitudinal mulching film positioning device fixing screw 95, thereby adjusting the height of the mulching film positioning wheel 94, rotating the fourth supporting rod 93 to adjust the angle of the mulching film positioning wheel 94, and screwing the longitudinal fixing screw 95 of the mulching film positioning device when the fourth supporting rod 93 is adjusted to the required length and angle;
the mulching film soil covering device 10 comprises a mulching film soil covering device support 101, a central soil covering device 102, a vibration soil cleaning device 103, a right side edge soil covering device 104, a left side edge soil covering device 105, a transverse fixing screw 106 of the mulching film soil covering device, a flat ridge rod support 107, a flat ridge rod 108 and a flat ridge rod support fixing screw 109, wherein the mulching film soil covering device support 101 is sleeved on the frame 1, the central soil covering device 102 is hinged on the mulching film soil covering device support 101, the vibration soil cleaning device 103 is hinged on the mulching film soil covering device support 101, the right side edge soil covering device 104 is sleeved on the right side of the frame 1, the left side edge soil covering device 105 is sleeved on the left side of the frame 1, the flat ridge rod support 107 is arranged on the mulching film soil covering device support 101 in a sliding mode, the flat ridge rod support 107 is fixed through the flat ridge rod support fixing screw 109, and the flat ridge rod 108 is arranged at the;
specifically, the mulch applicator support 101 can slide left and right on the square steel of the frame 1, and the mulch applicator support 101 is fixed by a transverse fixing screw 106 of the mulch applicator;
specifically, the flat ridge rod 108 is used for pre-flattening the ground to be subjected to film paving, meanwhile, covering soil and burying the sown seeds, the flat ridge rod bracket fixing screw 109 can be loosened, the flat ridge rod bracket 107 can freely slide in the mulching film covering device support 101, when the flat ridge rod bracket 107 is adjusted to a required position, the flat ridge rod bracket fixing screw 109 is screwed, the position of the flat ridge rod bracket 107 is fixed, and the position of the flat ridge rod 108 is fixed at the same time;
a long round limiting groove 1011 is formed in the mulching film covering device support 101;
the central soil covering device 102 comprises a pull rod 1021, a soil covering device rotating shaft 1022, a central soil covering device hinge shaft 1023 and two soil covering wheels 1024, the pull rod 1021 penetrates through a long round limiting groove 1011 and is hinged to the plastic film covering device support 101 through the central soil covering device hinge shaft 1023, the soil covering device rotating shaft 1022 is arranged at the tail end of the pull rod 1021, the soil covering wheels 1024 are rotatably arranged on the soil covering device rotating shaft 1022, and the soil covering wheels 1024 are symmetrically arranged on two sides of the pull rod 1021;
the spiral inner ribs 10241 are arranged inside the soil covering wheel 1024, and the spiral inner ribs 10241 are circumferentially distributed inside the soil covering wheel 1024;
the vibrating soil cleaning device 103 comprises a connecting pipe 1031, a soil cleaning hammer support 1032, a soil cleaning device fixing screw 1033, a soil cleaning device twisting shaft 1034 and a rubber hammer 1035, wherein the connecting pipe 1031 is hinged to the mulch applicator support 101 through the soil cleaning device twisting shaft 1034, the front end of the soil cleaning hammer support 1032 is arranged inside the connecting pipe 1031, the front end of the soil cleaning hammer support 1032 can slide inside the connecting pipe 1031, the soil cleaning hammer support 1032 is axially fixed through the soil cleaning device fixing screw 1033, and the rubber hammer 1035 is arranged on two sides of the rear part of the soil cleaning hammer support 1032;
specifically, the front end of soil clearing hammer support 1032 can slide freely inside connecting pipe 1031 by loosening soil clearing device fixing screw 1033, so that the position struck by rubber hammer 1035 can be adjusted by adjusting the length of the front end of soil clearing hammer support 1032 inside connecting pipe 1031;
the right side edge coverer 104 and the left side edge coverer 105 have the same structure;
the right edge shroud segment 104 comprises an edge shroud segment adjusting clamp 1041, a fifth support rod 1042, a casing plow 1043, a shroud segment transverse fixing screw 1044 and a shroud segment longitudinal fixing screw 1045, the edge shroud segment adjusting clamp 1041 is sleeved on the main frame 111, the edge shroud segment adjusting clamp 1041 is fixed through the shroud segment transverse fixing screw 1044, the fifth support rod 1042 penetrates through the edge shroud segment adjusting clamp 1041, the fifth support rod 1042 is fixed through the shroud segment longitudinal fixing screw 1045, and the casing plow 1043 is arranged at the bottom end of the fifth support rod 1042;
specifically, the right edge shroud device 104 can be laterally adjusted left and right on the main frame 111, the edge shroud device adjustment clamp 1041 can be freely slid laterally left and right on the square steel of the main frame 111 by unscrewing the shroud device lateral fixing screw 1044, when the position is adjusted to a desired position, the shroud device lateral fixing screw 1044 is screwed, the edge shroud device adjustment clamp 1041 is fixed, the position of the right edge shroud device 104 is fixed, the extension length of the fifth support rod 1042 can be adjusted by unscrewing the shroud device longitudinal fixing screw 1045, so that the excavation depth of the right edge shroud device 104 is adjusted, the soil covering direction of the soil covering plow 1043 is adjusted by rotating the fifth support rod 1042, and when the fifth support rod 1042 is adjusted to a desired length and angle, the shroud device longitudinal fixing screw 1045 can be screwed;
specifically, the working principle of the mulching film soil covering device 10 is that when cyperus esculentus is sowed, the mulching film soil covering device 10 moves forward along with the whole sowing machine, the left side edge soil covering device 105 and the right side edge soil covering device 104 which are arranged on the left side and the right side of the frame 1 dig out soil from the ground, the dug soil mainly has two purposes, the first purpose is that a part of the dug soil is directly covered on the edge of the mulching film to cover the edge of the mulching film, the other part of the soil covering plow 1043 is pushed into the soil covering wheel 1024, the spiral inner rib 10241 is arranged in the soil covering wheel 1024, the soil covering wheel 1024 always moves forwards in a rolling manner, the soil entering the soil covering wheel 1024 is discharged from the other edge of the soil covering wheel 1024 under the rolling effect of the spiral inner rib 10241, and the position corresponding to the other edge of the soil covering wheel 1024 is the middle part of the mulching film, so that the soil at the edge of the mulching film is conveyed to the middle part of the mulching film, the middle of the mulching film is pressed, so that the wind resistance of the first film is stronger and the first film is not easy to be blown up by wind;
the concrete vibration soil cleaning device 103 is used for knocking the outer wall of the soil covering wheel 1024, and the soil adhered to the inner wall of the soil covering wheel 1024 falls off under the vibration effect.
The utility model discloses a theory of operation and process:
referring to fig. 1 to 22, in use, the seeder is connected to an external tractor through a draw bar 112, a hydraulic cylinder 117 is connected to a hydraulic circuit of the tractor, hydraulic oil is injected into the hydraulic cylinder 117 from an external hydraulic system to extend a hydraulic rod of the hydraulic cylinder 117, the entire main frame 111 is jacked up to lift up the fertilizing disc furrow opener 3, the sowing furrow opener 4, the soil separator 7, the mulch film positioning device 9 and the mulch applicator 10 provided on the frame 1 away from the ground along with the main frame 111, the seeder is carried to the land to be sown by the tractor, the hydraulic rod of the hydraulic cylinder 117 is retracted, the entire main frame 111 is dropped down to drop the fertilizing disc furrow opener 3, the sowing furrow opener 4, the soil separator 7, the mulch film positioning device 9 and the mulch applicator 10 provided on the frame 1 along with the main frame 111, the fertilizing tank 2 is filled with fertilizer, and the fertilizer, The seeding box 5 is filled with seeds, the drip irrigation tape is installed on the drip irrigation tape support 6, the mulching film is installed on the mulching film support 8, the positions of the fertilization disc furrow opener 3, the seeding furrow opener 4, the soil divider 7, the mulching film positioning device 9 and the mulching film soil covering device 10 are adjusted, then the tractor is started for seeding, and the seeding process can be adjusted according to actual needs.
Claims (10)
1. A cyperus esculentus seeder is characterized in that: comprises a frame (1), a fertilizing box (2), a fertilizing disc opener (3), a sowing opener (4), a sowing box (5), a drip irrigation tape bracket (6), a soil divider (7), a mulching film bracket (8), a mulching film positioning device (9), a mulching film soil covering device (10) and a transmission device (12), wherein the fertilizing box (2) is arranged at the front part of the frame (1), the fertilizing disc opener (3) is arranged at the front part of the frame (1) and below the fertilizing box (2), the sowing opener (4) is arranged on the frame (1) and below the rear part of the fertilizing box (2), the sowing box (5) is arranged on the frame (1) and above the rear part of the sowing opener (4), the drip irrigation tape bracket (6) is arranged on the frame (1) and behind the sowing box (5), the soil divider (7) is symmetrically arranged at the two sides of the frame (1) and behind the drip irrigation tape bracket (6), the mulching film support (8) is arranged on the frame (1) and behind the soil separator (7), the mulching film positioning devices (9) are symmetrically arranged on the frame (1) and behind the mulching film support (8), the mulching film soil covering device (10) is arranged on the frame (1) and behind the mulching film positioning device (9), and the transmission device (12) is arranged on the frame (1);
the frame (1) comprises a main frame (111), a traction rod (112), a first fixing nut (113), a connecting rod (114), a first fixing bolt (115), a second fixing nut (116), a hydraulic cylinder (117), a supporting rod (118) and a main shaft (119), wherein the traction rod (112) is arranged on the connecting rod (114), the traction rod (112) is axially limited through the first fixing nut (113), the connecting rod (114) is sleeved on the front portion of the main frame (111), the connecting rod (114) is fixed on the main frame (111) through the first fixing bolt (115) and the second fixing nut (116), the hydraulic cylinders (117) are symmetrically arranged on two sides of the main frame (111), the rear ends of the hydraulic cylinders (117) are hinged with the main frame (111), the front ends of the hydraulic cylinders (117) are hinged with the main shaft (119), the supporting rods (118) are symmetrically arranged on two sides of the main frame (111), one end of the supporting rod (118), the other end of the support rod (118) is hinged with the main shaft (119), and the hydraulic cylinder (117) is communicated with a hydraulic circuit of an external tractor;
the front end of the main frame (111) is provided with a plurality of first adjusting holes (1111), and the first adjusting holes (1111) are uniformly distributed at the front end of the main frame (111);
be provided with two second regulation holes (1141) on connecting rod (114), the interval that second was adjusted hole (1141) is the same with the interval of first regulation hole (1111), and the diameter that second was adjusted hole (1141) is the same with first regulation hole (1111).
2. A cyperus esculentus seeder according to claim 1, characterized in that: a blocking cover (21) is arranged at the fertilizing opening of the fertilizing box (2).
3. A cyperus esculentus seeder according to claim 1, characterized in that: fertilization disc furrow opener (3) package ditching wheel (31), first branch (32), card (33) is adjusted to first furrow opener, the horizontal set screw (34) of first furrow opener, the vertical set screw (35) of first furrow opener and ditching wheel pivot (36), ditching wheel (31) are rotatory to be set up on first branch (32) through ditching wheel pivot (36), the suit is adjusted on main frame (111) in first furrow opener, first furrow opener is adjusted card (33) and is fixed through the horizontal set screw (34) of first furrow opener, card (33) are adjusted in first furrow opener in first branch (32), first branch (32) carry out axial positioning through the vertical set screw (35) of first furrow opener.
4. A cyperus esculentus seeder according to claim 1, characterized in that: the seeding furrow opener (4) comprises a first furrow opener disc (41), a second furrow opener disc (42), a second supporting rod (43), a second furrow opener adjusting clamp (44), a second furrow opener longitudinal fixing screw (45) and a second furrow opener transverse fixing screw (46), the first furrow opener disc (41) is arranged at the lower end of the second supporting rod (43), the second furrow opener disc (42) is arranged at the lower end of the second supporting rod (43), the second furrow opener adjusting clamp (44) is sleeved on the main frame (111), the second furrow opener adjusting clamp (44) is fixed through the second furrow opener transverse fixing screw (46), the second supporting rod (43) passes through the second furrow opener adjusting clamp (44), and the second supporting rod (43) is axially positioned through the second furrow opener longitudinal fixing screw (45).
5. A cyperus esculentus seeder according to claim 1, characterized in that: the seeding box (5) comprises a seeding box adjusting clamp (51), a seeding box support (52), a seeder (53) and a seeding box transverse fixing screw (54), the seeding box adjusting clamp (51) is sleeved on the main frame (111), the seeding box adjusting clamp (51) is fixed through the seeding box transverse fixing screw (54), the seeding box support (52) is arranged on the seeding box adjusting clamp (51), and the seeder (53) is arranged on the seeding box support (52).
6. A cyperus esculentus seeder according to claim 1, characterized in that: the drip irrigation tape support (6) comprises a first support (61), a second support (62), a drip irrigation tape support rotating shaft (63), a drip irrigation tape support blocking wheel (64), a first limiting nut (65), drip irrigation tape support fixing screws (66), a drip irrigation tape guide wheel shaft (67) and a plurality of drip irrigation tape guide wheels (68), wherein the first support (61) is sleeved on square steel on the right side of a main frame (111), the second support (62) is sleeved on square steel on the left side of the main frame (111), the first support (61) and the second support (62) are fixed through the drip irrigation tape support fixing screws (66), the drip irrigation tape support rotating shaft (63) is rotatably arranged at the upper ends of the first support (61) and the second support (62), the drip irrigation tape support blocking wheels (64) are symmetrically arranged on the drip irrigation tape support rotating shaft (63), and the drip irrigation tape support blocking wheel (64) is sleeved on the drip irrigation tape support rotating shaft (63), the first limiting nuts (65) are symmetrically arranged on two sides of the drip irrigation tape support rotating shaft (63), the drip irrigation tape support rotating shaft (63) is axially limited by the first limiting nuts (65), the drip irrigation tape guide wheel shaft (67) is arranged at the lower ends of the first support (61) and the second support (62), and the drip irrigation tape guide wheel (68) is rotatably arranged on the drip irrigation tape guide wheel shaft (67);
the drip irrigation tape guide wheel shaft (67) is provided with external threads, the drip irrigation tape guide wheel (68) is provided with internal threads, and the internal threads arranged on the drip irrigation tape guide wheel (68) are matched with the external threads arranged on the drip irrigation tape guide wheel shaft (67) for use.
7. A cyperus esculentus seeder according to claim 1, characterized in that: divide native ware (7) to include third branch (71), divide native plough (72), divide native ware adjusting clamp (73), divide horizontal set screw (74) of native ware and divide vertical set screw (75) of native ware, divide native ware adjusting clamp (73) suit on main frame (111), divide native ware adjusting clamp (73) to fix through dividing horizontal set screw (74) of native ware, third branch (71) pass and divide native ware adjusting clamp (73), third branch (71) are fixed through dividing vertical set screw (75) of native ware, divide native plough (72) to set up in third branch (71) bottom.
8. A cyperus esculentus seeder according to claim 1, characterized in that: the mulching film support (8) comprises a mulching film support (81), a stop block (82) and a mulching film support rotating shaft (83), the mulching film support (81) is symmetrically arranged on two sides of the main frame (111), the mulching film support rotating shaft (83) penetrates through the mulching film support (81), the stop block (82) is symmetrically arranged on two sides of the mulching film support rotating shaft (83), and the mulching film support rotating shaft (83) is axially positioned through the stop block (82);
the mulching film support is characterized in that external threads are arranged at two ends of the mulching film support rotating shaft (83), internal threads are arranged on the stop block (82), and the external threads arranged at two ends of the mulching film support rotating shaft (83) are matched with the internal threads arranged on the stop block (82) for use.
9. A cyperus esculentus seeder according to claim 1, characterized in that: the mulching film positioning device (9) comprises a mulching film positioning device connecting rod (91), a mulching film positioning device adjusting clamp (92), a fourth supporting rod (93), a mulching film positioning wheel (94), a mulching film positioning device longitudinal fixing screw (95), a mulching film positioning device transverse fixing screw (96), a mulching film positioning device connecting rod fixing bolt (97) and a mulching film positioning device connecting rod fixing nut (98), the mulching film positioning device connecting rod (91) is installed on the main frame (111) through the mulching film positioning device connecting rod fixing bolt (97) and the mulching film positioning device connecting rod fixing nut (98), the mulching film positioning device adjusting clamp (92) is sleeved on the mulching film positioning device connecting rod (91), the mulching film positioning device adjusting clamp (92) is fixed through the mulching film positioning device transverse fixing screw (96), and the fourth supporting rod (93) penetrates through the mulching film positioning device adjusting clamp (92), the fourth supporting rod (93) is fixed through a longitudinal fixing screw (95) of the mulching film positioning device, and the mulching film positioning wheel (94) is rotatably arranged at the bottom end of the fourth supporting rod (93).
10. A cyperus esculentus seeder according to claim 1, characterized in that: the mulching film soil covering device (10) comprises a mulching film soil covering device support (101), a central soil covering device (102), a vibration soil cleaning device (103), a right side edge soil covering device (104), a left side edge soil covering device (105), a transverse fixing screw (106) of the mulching film soil covering device, a flat ridge rod support (107), a flat ridge rod (108) and a flat ridge rod support fixing screw (109), wherein the mulching film soil covering device support (101) is sleeved on the frame (1), the central soil covering device (102) is hinged on the mulching film soil covering device support (101), the vibration soil cleaning device (103) is hinged on the mulching film soil covering device support (101), the right side edge soil covering device (104) is sleeved on the right side of the frame (1), the left side edge soil covering device (105) is sleeved on the left side of the frame (1), the flat ridge rod support (107) is arranged on the mulching film soil covering device support (101) in a sliding mode, and the flat ridge rod support (107) is fixed through the flat ridge rod support fixing screw (109), the flat ridge rod (108) is arranged at the bottom end of the flat ridge rod bracket (107);
a long round limiting groove (1011) is formed in the mulching film covering device support (101);
the central soil covering device (102) comprises a pull rod (1021), a soil covering device rotating shaft (1022), a central soil covering device hinge shaft (1023) and two soil covering wheels (1024), wherein the pull rod (1021) penetrates through a long round limiting groove (1011) and is hinged to a mulching film soil covering device support (101) through the central soil covering device hinge shaft (1023), the soil covering device rotating shaft (1022) is arranged at the tail end of the pull rod (1021), the soil covering wheels (1024) are rotatably arranged on the soil covering device rotating shaft (1022), and the soil covering wheels (1024) are symmetrically arranged on two sides of the pull rod (1021);
the spiral inner ribs (10241) are arranged inside the soil covering wheel (1024), and the spiral inner ribs (10241) are circumferentially distributed inside the soil covering wheel (1024);
the vibrating soil cleaning device (103) comprises a connecting pipe (1031), a soil cleaning hammer support (1032), a soil cleaning device fixing screw (1033), a soil cleaning device twisting shaft (1034) and a rubber hammer (1035), wherein the connecting pipe (1031) is hinged to the mulch applicator support (101) through the soil cleaning device twisting shaft (1034), the front end of the soil cleaning hammer support (1032) is arranged inside the connecting pipe (1031), the front end of the soil cleaning hammer support (1032) can slide inside the connecting pipe (1031), the soil cleaning hammer support (1032) is axially fixed through the soil cleaning device fixing screw (1033), and the rubber hammer (1035) is arranged on two sides of the rear part of the soil cleaning hammer support (1032);
the right side edge coverer (104) and the left side edge coverer (105) have the same structure;
the right-side edge covering device (104) comprises an edge covering device adjusting clamp (1041), a fifth supporting rod (1042), a covering plough (1043), a transverse fixing screw (1044) of the covering device and a longitudinal fixing screw (1045) of the covering device, the edge covering device adjusting clamp (1041) is sleeved on the main frame (111), the edge covering device adjusting clamp (1041) is fixed through the transverse fixing screw (1044) of the covering device, the fifth supporting rod (1042) penetrates through the edge covering device adjusting clamp (1041), the fifth supporting rod (1042) is fixed through the longitudinal fixing screw (1045) of the covering device, and the covering plough (1043) is arranged at the bottom end of the fifth supporting rod (1042).
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| CN202020030729.4U CN211481923U (en) | 2020-01-08 | 2020-01-08 | Cyperus esculentus seeder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096122A (en) * | 2020-01-08 | 2020-05-05 | 长春市鼎洋机械制造有限公司 | Cyperus esculentus seeder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096122A (en) * | 2020-01-08 | 2020-05-05 | 长春市鼎洋机械制造有限公司 | Cyperus esculentus seeder |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20220108 |