Agricultural engineering mechanical device
Technical Field
The invention relates to engineering machinery related equipment, in particular to an agricultural engineering mechanical device.
Background
Most of current agricultural labor production all is the manpower mainly, and seeding fertilization loosens the soil and all needs a large amount of personnel to go on, and the period is long to the quality that every workman sowed also differs meaning can cause vegetation slow, and current agricultural seeder simple structure function singleness can only carry out single seeding or loosen the soil, and a plurality of machines of work needs cooperate the use.
Disclosure of Invention
The invention relates to engineering machinery related equipment, in particular to an agricultural engineering mechanical device. Can solve present agricultural labor production and mostly all use the manpower as the owner, the seeding fertilization loosens the soil and all needs a large amount of personnel to carry out the period of working long to the quality of every workman's seeding also different meanings can cause vegetation slow problem, and present agricultural seeder simple structure function singleness, can only carry out single seeding or loosen the soil, once work needs a plurality of machinery to cooperate the problem of using.
The invention relates to engineering machinery related equipment, in particular to an agricultural engineering mechanical device. Including the box, ditching device, seeder, irrigation equipment, power device, the native ware that turns over, can solve current agricultural labor production and mostly all use the manpower as the main, it is long that seeding fertilization loosens the soil all needs a large amount of personnel to carry on the period of labor, and the quality of every workman's seeding also different meaning can cause vegetation slow problem, and current agricultural seeder simple structure function singleness, can only carry out single seeding or loosen the soil, a labour needs a plurality of machinery to come the problem of cooperation use.
The ditching device is provided with a supporting arm, a supporting sleeve, a supporting spring, a supporting groove, a damping base, a damping spring, a damping sleeve, a lifting base slideway, a lifting base clamping block, a fixed base, a clamping block supporting arm, a clamping block spring, a clamping block, a pulley base, a pulley, a ditching roller supporting arm, a supporting arm sliding block, a triangular limiting block, a ditching roller motor, a ditching belt, a ditching roller, a ditching disc base slideway, a ditching disc, ditching teeth, a ditching disc spring and a ditching device base, wherein the inside of the ditching device is welded with the supporting arm, the supporting arm slides inside the supporting sleeve, the supporting spring is arranged inside the supporting sleeve, the supporting groove is arranged on the ditching device, the damping spring is welded on the damping base, the damping sleeve slides inside the damping base, the damping sleeve is welded on the ditching device, the lifting base, the two ends of the lifting base are welded with lifting base clamping blocks, the supporting grooves are provided with the lifting base clamping blocks in a sliding manner, the lower end of the lifting base is welded with a fixed base, the clamping block supporting arms are provided with clamping block springs, the clamping blocks are welded on the clamping block supporting arms, the inside of the fixed base is provided with the clamping blocks in a sliding manner, the inside of the fixed base is welded with the clamping block springs, the inside of the fixed base is welded with a pulley base, the pulley base is rotated on the pulley base, the two ends of the ditching roller supporting arms are welded with supporting arm sliding blocks, the lifting base is provided with supporting arm sliding blocks in a sliding manner, the inside of the fixed base is provided with ditching roller supporting arms, the right end of each ditching roller supporting arm is provided with a pulley in a sliding manner, the left end, be provided with the ditching belt on the ditching roller motor pulley, it has the ditching roller to rotate on the ditching roller support arm, and the welding has the ditching dish base on the ditching roller, and the inside of ditching dish base is provided with ditching dish base slide, and it has the ditching dish to slide on the ditching dish base slide, and the welding has the ditching tooth on the ditching dish, and the welding of ditching dish upper and lower end has ditching dish spring, and the welding has the ditching device base at the both ends of ditching device.
The seeding device is provided with a feed inlet, a limiting cover, a differential transport roller, a transport roller belt, a transport roller motor, a discharge pipe, a seeding pipe, a soil breaking cone, a seeding pipe supporting column, a sector gear supporting arm, a sector gear belt, a sector gear, a gear ring supporting arm, a gear ring pulley, a spring positioning column, a seeder slideway and a seeder spring, wherein the seeding device is welded with the feed inlet, the seeding device is internally welded with the limiting cover, the lower end of the feed inlet is welded with the limiting cover, the seeding device is internally rotated with the differential transport roller, the differential transport roller is provided with the transport roller belt, the seeding device is internally fixed with the transport roller motor, the transport roller motor is provided with a belt pulley, the transport roller motor belt pulley is provided with a transport roller belt, the lower end of the limiting cover is welded with the discharge pipe, and the, the soil breaking cone is arranged to be a hollow structure, the soil breaking cone is arranged in the seeding device in a sliding mode, a seeding pipe supporting column is welded on the seeding pipe, a seeding pipe supporting column is welded in the seeding device, a sector gear supporting arm is welded in the seeding device, a sector gear belt is arranged on the differential transport roller, a sector gear is rotated on the sector gear supporting arm, a sector gear belt is arranged on the sector gear, a gear ring is welded at the right end of the seeding pipe, teeth are arranged on the inner side of the gear ring, the teeth on the inner side of the gear ring are meshed with the sector gear, a gear ring supporting arm is welded at the right end of the gear ring, a gear ring pulley is rotated on the gear ring supporting arm, a spring positioning column is welded on the gear ring supporting arm, a gear ring pulley is slid in the seeding device, a seeder slide is arranged in the seeding device, the spring positioning column is provided with a seeder spring.
The irrigation device is provided with a triangular base, a fertilizer barrel discharge port, a fertilizer barrel feed inlet, a hose, a sprayer, a lifting device, a lifting motor, a lifting belt pulley, a belt pulley support arm, a lifting articulated arm and a lifting articulated disc, the irrigation device is welded with the triangular base, the triangular base is rotated with the fertilizer barrel, the left end of the fertilizer barrel is provided with the fertilizer barrel discharge outlet, the fertilizer barrel is provided with the fertilizer barrel feed inlet, the fertilizer barrel discharge outlet is connected with the hose, the left end of the irrigation device is welded with the sprayer, the sprayer is connected with the hose, the irrigation device is welded with the lifting device, the lifting motor is fixed in the lifting device, the lifting motor is provided with the belt pulley, the lifting motor belt pulley is provided with the lifting belt, the lifting belt pulley is rotated in the lifting device, the lifting belt pulley is provided with the lifting belt, articulated on the belt pulley support arm have the promotion articulated arm, articulated on the promotion articulated arm have the promotion articulated dish, the welding has the fertilizer bucket on the promotion articulated dish.
Be provided with power motor on the power device, remove the roller base, remove the roller, the track, remove the roller belt, the take-up pulley sleeve, the take-up pulley spring, the take-up pulley support arm, the take-up pulley, power device's lower extreme is fixed with power motor, power motor's lower extreme is fixed with and removes the roller base, it has the removal roller to rotate on the removal roller base, set up the track on the removal roller, power motor is last to be provided with and to remove the roller belt, be provided with on the removal roller and to remove the roller belt, it has the take-up pulley sleeve to weld on the removal roller base, the telescopic inside of take-up pulley is provided with the take-up pulley spring, the telescopic inside slip of take.
The inside welding of box has the ditching device base, and the inside welding of box has seeder, and the inside welding of box has irrigation equipment, and the lower extreme welding of box has power device, and the lower extreme welding of box has the native ware that turns over.
As a further optimization of the technical scheme, the agricultural engineering mechanical device is provided with two supporting arms, two supporting sleeves, two supporting springs, two supporting grooves, two lifting base clamping blocks, two ditching disc bases and two ditching discs.
As a further optimization of the technical scheme, the ditching device, the lifting base and the ditching roller supporting arm of the agricultural engineering mechanical device share the same center line.
As further optimization of the technical scheme, the box body, the ditching device, the seeding device, the irrigation device and the soil turning device of the agricultural engineering mechanical device are made of stainless steel.
As a further optimization of the technical scheme, the discharge pipe of the agricultural engineering mechanical device provided by the invention slides at the left end of the seeding pipe.
As a further optimization of the technical scheme, the ditching belt, the conveying roller belt, the sector gear belt and the lifting belt pulley of the agricultural engineering mechanical device are made of rubber.
The agricultural engineering mechanical device has the beneficial effects that:
the invention relates to engineering machinery related equipment, in particular to an agricultural engineering mechanical device. Can solve present agricultural labor production and mostly all use the manpower as the owner, the seeding fertilization loosens the soil and all needs a large amount of personnel to carry out the period of working long to the quality of every workman's seeding also different meanings can cause vegetation slow problem, and present agricultural seeder simple structure function singleness, can only carry out single seeding or loosen the soil, once work needs a plurality of machinery to cooperate the problem of using.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic overall structure diagram of an agricultural engineering mechanical device according to the present invention.
FIG. 2 is a schematic view of the whole structure of a ditching device of the agricultural engineering mechanical device.
FIG. 3 is a schematic structural view of a ditching device of the agricultural engineering mechanical device.
Fig. 4 is a schematic structural view of a lifting base of the agricultural engineering mechanical device of the present invention.
FIG. 5 is a schematic view of a support arm structure of a ditching roller of the agricultural engineering mechanical device.
FIG. 6 is a schematic view of the structure of a ditching roller of the agricultural engineering mechanical device.
Fig. 7 is a schematic structural diagram of a seeding device of the agricultural engineering mechanical device.
Fig. 8 is a schematic structural diagram of a gear ring of the agricultural engineering mechanical device.
Fig. 9 is a schematic structural diagram of an irrigation device of the agricultural engineering mechanical device.
Fig. 10 is a schematic structural diagram of a lifting device of an agricultural engineering mechanical device according to the present invention.
Fig. 11 is a schematic structural diagram of a power device of the agricultural engineering mechanical device.
In the figure: a box body 1; a ditching device 2; a support arm 2-1; a support sleeve 2-2; 2-3 of a supporting spring; 2-4 of a supporting groove; 2-5 of a shock absorption base; 2-6 parts of a damping spring; 2-7 of a damping sleeve; 2-8 parts of a lifting base; 2-9 of a lifting base slideway; 2-10 parts of a lifting base fixture block; a fixed base 2-11; 2-12 parts of a clamping block supporting arm; 2-13 parts of a fixture block spring; 2-14 parts of fixture blocks; 2-15 parts of a pulley base; 2-16 of pulleys; the ditching roller supports arms 2-17; support arm sliders 2-18; 2-19 parts of a triangular limiting block; a ditching roller motor 2-20; 2-21 parts of a ditching belt; 2-22 parts of ditching rollers; 2-23 parts of a ditching disc base; 2-24 of a base slideway of the ditching disc; 2-25 parts of a ditching disc; 2-26 parts of ditching teeth; 2-27 parts of ditching disc spring; 2-28 parts of a ditching device base; a seeding device 3; a feed port 3-1; 3-2 of a limiting cover; a time-lapse transport roller 3-3; conveyor roller belts 3-4; a transport roller motor 3-5; 3-6 parts of a discharge pipe; 3-7 of a seeding pipe; 3-8 parts of a ground breaking cone; a seeding pipe support column 3-9; the sector gear supporting arm is 3-10; 3-11 parts of a sector gear belt; 3-12 parts of sector gear; gear rings 3-13; a ring gear support arm 3-14; gear ring pulleys 3-15; 3-16 parts of spring positioning columns; 3-17 parts of a seeder slide; a disseminator spring 3-18; an irrigation device 4; a triangular base 4-1; 4-2 of a fertilizer barrel; 4-3 of a discharge port of the fertilizer barrel; a feed port 4-4 of the fertilizer barrel; 4-5 parts of a hose; 4-6 of a sprayer; lifting devices 4-7; 4-8 of a lifting motor; 4-9 of a lifting belt; 4-10 of a lifting belt pulley; pulley support arms 4-11; lifting the articulated arm 4-12; lifting the hinged discs 4-13; a power plant 5; 5-1 of a power motor; a moving roller base 5-2; moving the rollers 5-3; 5-4 of crawler belts; moving the roller belt 5-5; 5-6 of a tension pulley sleeve; 5-7 parts of a tension wheel spring; 5-8 parts of a tension wheel supporting arm; 5-9 of tension wheel; and a soil turning device 6.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11, and the invention mainly solves the technical problem of providing an agricultural engineering mechanical device, which comprises a box body 1, a ditching device 2, a seeding device 3, an irrigation device 4, a power device 5, and a soil turning device 6, and can solve the problems that most of the existing agricultural labor production is mainly performed by manpower, a large number of workers are required for working hours for seeding, fertilizing and loosening soil, and the seeding quality of each worker is different, which causes slow plant growth.
The ditching device 2 is provided with a support arm 2-1, a support sleeve 2-2, a support spring 2-3, a support groove 2-4, a shock absorption base 2-5, a shock absorption spring 2-6, a shock absorption sleeve 2-7, a lifting base 2-8, a lifting base slideway 2-9, a lifting base clamping block 2-10, a fixed base 2-11, a clamping block support arm 2-12, a clamping block spring 2-13, a clamping block 2-14, a pulley base 2-15, a pulley 2-16, a ditching roller support arm 2-17, a support arm sliding block 2-18, a triangular limiting block 2-19, a ditching roller motor 2-20, a ditching belt 2-21, a ditching roller 2-22, a ditching disc base 2-23, a ditching disc base slideway 2-24, a support spring 2-3, a support groove 2-4, 2-25 parts of a ditching disc, 2-26 parts of ditching teeth, 2-27 parts of ditching disc springs and 2-28 parts of a ditching device base, wherein a supporting arm 2-1 is welded in the ditching device 2, the supporting arm 2-1 is arranged in the supporting sleeve 2-2 in a sliding manner, a supporting spring 2-3 is arranged in the supporting sleeve 2-2, a supporting groove 2-4 is arranged on the ditching device 2, a damping spring 2-6 is welded on a damping base 2-5, a damping sleeve 2-7 is arranged in the damping base 2-5 in a sliding manner, a damping sleeve 2-7 is welded on the ditching device 2, a lifting base slideway 2-9 is arranged in the lifting base 2-8, lifting base clamping blocks 2-10 are welded at two ends of the lifting base 2-8, and lifting base clamping blocks 2-10 are arranged on the supporting groove 2-4 in a sliding manner, the lower end of the lifting base 2-8 is welded with a fixed base 2-11, a fixture block spring 2-13 is arranged on a fixture block supporting arm 2-12, a fixture block 2-14 is welded on the fixture block supporting arm 2-12, a fixture block 2-14 is arranged in the fixed base 2-11 in a sliding manner, a fixture block spring 2-13 is welded in the fixed base 2-11, a pulley base 2-15 is welded in the fixed base 2-11, a pulley 2-16 is rotated on the pulley base 2-15, supporting arm sliding blocks 2-18 are welded at two ends of a ditching roller supporting arm 2-17, a supporting arm sliding block 2-18 is arranged on a lifting base slideway 2-9 in a sliding manner, a ditching roller supporting arm 2-17 is arranged in the fixed base 2-11 in a sliding manner, and a pulley 2-16 is arranged at the right end of the ditching, the left end of the ditching roller supporting arm 2-17 is welded with a triangular limiting block 2-19, the triangular limiting block 2-19 is matched with a clamping block 2-14 to realize the function of moving up and down, a ditching roller motor 2-20 is fixed on the ditching roller supporting arm 2-17, a belt pulley is arranged on the ditching roller motor 2-20, a ditching belt 2-21 is arranged on the belt pulley of the ditching roller motor 2-20, a ditching roller 2-22 is rotated on the ditching roller supporting arm 2-17, a ditching disc base 2-23 is welded on the ditching roller 2-22, a ditching disc base slideway 2-24 is arranged inside the ditching disc base 2-23, a ditching disc 2-25 is slid on the ditching disc base slideway 2-24, and ditching teeth 2-26 are welded on the ditching disc 2-25, the upper end and the lower end of the ditching disc 2-25 are welded with ditching disc springs 2-27, and the two ends of the ditching device 2 are welded with ditching device bases 2-28, so that manual soil loosening can be replaced.
The seeding device 3 is provided with a feed inlet 3-1, a limit cover 3-2, a time difference conveying roller 3-3, a conveying roller belt 3-4, a conveying roller motor 3-5, a discharge pipe 3-6, a seeding pipe 3-7, a ground breaking cone 3-8, a seeding pipe support column 3-9, a sector gear support arm 3-10, a sector gear belt 3-11, a sector gear 3-12, a gear ring 3-13, a gear ring support arm 3-14, a gear ring pulley 3-15, a spring positioning column 3-16, a seeder slideway 3-17 and a seeder spring 3-18, wherein the feed inlet 3-1 is welded on the seeding device 3, the limit cover 3-2 is welded inside the seeding device 3, and the limit cover 3-2 is welded at the lower end of the feed inlet 3-1, a differential transport roller 3-3 rotates inside the seeding device 3, a transport roller belt 3-4 is arranged on the differential transport roller 3-3, a transport roller motor 3-5 is fixed inside the seeding device 3, a belt pulley is arranged on the transport roller motor 3-5, a transport roller belt 3-4 is arranged on the transport roller motor 3-5 belt pulley, a discharge pipe 3-6 is welded at the lower end of a limiting cover 3-2, a soil breaking cone 3-8 is welded at the lower end of a seeding pipe 3-7, the soil breaking cone 3-8 is set to be a hollow structure, a soil breaking cone 3-8 slides inside the seeding device 3, a seeding pipe support column 3-9 is welded on the seeding pipe 3-7, a seeding pipe support column 3-9 is welded inside the seeding device 3, a sector gear support arm 3-10 is welded inside the seeding device 3, a sector gear belt 3-11 is arranged on the differential time conveying roller 3-3, a sector gear 3-12 is rotated on a sector gear supporting arm 3-10, a sector gear belt 3-11 is arranged on the sector gear 3-12, a gear ring 3-13 is welded on the right end of the sowing pipe 3-7, teeth are arranged on the inner side of the gear ring 3-13, the inner side teeth of the gear ring 3-13 are meshed with the sector gear 3-12, a gear ring supporting arm 3-14 is welded on the right end of the gear ring 3-13, a gear ring pulley 3-15 is rotated on the gear ring supporting arm 3-14, a spring positioning column 3-16 is welded on the gear ring supporting arm 3-14, a gear ring pulley 3-15 is slid inside the sowing device 3, a sower slideway 3-17 is arranged inside the sowing device 3, a sower spring 3-18 is arranged inside the sower slideway 3-, spring positioning columns 3-16 are arranged in the seeder slideways 3-17 in a sliding mode, and seeder springs 3-18 are arranged on the spring positioning columns 3-16 and can replace manual seeding to ensure that the seeding seed depth is the same.
The irrigation device 4 is provided with a triangular base 4-1, a fertilizer barrel 4-2, a fertilizer barrel discharge port 4-3, a fertilizer barrel feed port 4-4, a hose 4-5, a sprayer 4-6, a lifting device 4-7, a lifting motor 4-8, a lifting belt 4-9, a lifting belt pulley 4-10, a belt pulley support arm 4-11, a lifting articulated arm 4-12 and a lifting articulated disc 4-13, the irrigation device 4 is welded with the triangular base 4-1, the triangular base 4-1 is rotated with the fertilizer barrel 4-2, the left end of the fertilizer barrel 4-2 is provided with the fertilizer barrel discharge port 4-3, the fertilizer barrel 4-2 is provided with the fertilizer barrel feed port 4-4, and the fertilizer barrel discharge port 4-3 is connected with the hose 4-5, the left end of the irrigation device 4 is welded with a sprayer 4-6, the sprayer 4-6 is connected with a hose 4-5, the irrigation device 4 is welded with a lifting device 4-7, a lifting motor 4-8 is fixed inside the lifting device 4-7, a belt pulley is arranged on the lifting motor 4-8, a lifting belt 4-9 is arranged on the belt pulley of the lifting motor 4-8, a lifting belt pulley 4-10 is rotated inside the lifting device 4-7, the lifting belt 4-9 is arranged on the lifting belt pulley 4-10, a belt pulley support arm 4-11 is welded on the lifting belt pulley 4-10, a lifting articulated arm 4-12 is hinged on the belt pulley support arm 4-11, a lifting articulated plate 4-13 is hinged on the lifting articulated plate 4-12, and a fertilizer barrel 4-2 is welded on the lifting articulated plate 4-13.
The power device 5 is provided with a power motor 5-1, a moving roller base 5-2, a moving roller 5-3, a crawler belt 5-4, a moving roller belt 5-5, a tensioning wheel sleeve 5-6, a tensioning wheel spring 5-7, a tensioning wheel support arm 5-8 and a tensioning wheel 5-9, the lower end of the power device 5 is fixed with the power motor 5-1, the lower end of the power motor 5-1 is fixed with the moving roller base 5-2, the moving roller base 5-2 is rotatably provided with the moving roller 5-3, the moving roller 5-3 is provided with the crawler belt 5-4, the power motor 5-1 is provided with the moving roller belt 5-5, the moving roller 5-3 is provided with the moving roller belt 5-5, the moving roller base 5-2 is welded with the tensioning wheel sleeve 5-6, a tension wheel spring 5-7 is arranged in the tension wheel sleeve 5-6, a tension wheel supporting arm 5-8 is arranged in the tension wheel sleeve 5-6 in a sliding mode, a tension wheel 5-9 is arranged on the tension wheel supporting arm 5-8 in a rotating mode, and a track 5-4 is arranged on the tension wheel 5-9 to achieve movement of the device.
The inside welding of box 1 has ditching device base 2-28, and the inside welding of box 1 has seeder 3, and the inside welding of box 1 has irrigation equipment 4, and the lower extreme welding of box 1 has power device 5, and the lower extreme welding of box 1 has soil turning device 6.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11, and the embodiment further describes the embodiment, wherein two support arms 2-1, two support sleeves 2-2, two support springs 2-3, two support grooves 2-4, two lifting base fixture blocks 2-10, two ditching disc bases 2-23 and two ditching discs 2-25 are provided.
The third concrete implementation mode:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11, and the present embodiment will further describe the embodiment in which the ditching device 2, the lift bases 2 to 8 and the ditching roller support arms 2 to 17 are concentric.
The fourth concrete implementation mode:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11, and the present embodiment will be further described with reference to the present embodiment, wherein the box 1, the furrowing device 2, the seeding device 3, the irrigation device 4, and the soil turning device 6 are made of stainless steel.
The fifth concrete implementation mode:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11, and the present embodiment further describes the first embodiment in which the discharging pipe 3-6 is slid on the left end of the sowing pipe 3-7.
The sixth specific implementation mode:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11. the present embodiment further describes the first embodiment, and the ditching belts 2 to 21, the transport roller belts 3 to 4, the sector gear belts 3 to 11, and the lifting pulleys 4 to 10 are made of rubber.
The working principle of the invention is as follows:
an agricultural engineering mechanical device has the working principle that a power motor 5-1 rotates to drive a moving roller belt 5-5 to rotate, the moving roller belt 5-5 rotates to drive a moving roller 5-3 to rotate, the moving roller 5-3 rotates to drive a crawler belt 5-4 to rotate, the crawler belt 5-4 rotates to drive a device to move forwards, a tension pulley 5-9 can ensure that the crawler belt 5-4 is always in a tight state to prevent the device from skidding caused by overlong looseness of the crawler belt 5-4 in use time, a clamping block supporting arm 2-12 is pulled to drive a clamping block 2-14 to slide leftwards and simultaneously compress a clamping block spring 2-13, the clamping block 2-14 moves leftwards and is separated from a triangular limiting block 2-19, the height of the ditching roller supporting arm 2-17 from the land can be adjusted, and the depth of soil planed by a ditching disc 2, after the height is adjusted, the supporting arms 2-12 of the clamping blocks are loosened by the acting force of the springs 2-13 of the clamping blocks to push the triangular limiting blocks 2-19 rightwards to fix, the ditching rollers 2-20 rotate to drive the ditching belts 2-21 to rotate, the ditching belts 2-21 rotate to drive the ditching disc bases 2-23 to rotate, the ditching disc bases 2-23 rotate to drive the ditching discs 2-25 to rotate, the ditching discs 2-25 rotate to drive the ditching teeth 2-26 to open grooves on soil for convenient sowing, when the ditching teeth 2-26 touch the soil, the limiting effect of the soil pushes the ditching teeth 2-26 to drive the ditching discs 2-25 to slide inwards on the base slideways 2-24 of the ditching discs and compress the springs 2-27 of the ditching discs, the buffering effect is achieved, and the impact force generated when the ditching discs 2-25 rotate is prevented from impacting the soil to cause the ditching discs 2-25 to clamp the triangular limiting blocks 2-19 to When the device runs forwards and meets large soil blocks and stones, the limit action of the stones pushes the ditching disc 2-25 upwards, the ditching disc 2-25 moves upwards to drive the ditching roller support arms 2-17 to move upwards, the ditching roller support arms 2-17 move upwards to drive the lifting base 2-8 to move upwards, the lifting base 2-8 moves upwards to drive the damping base 2-5 to move upwards and compress the damping springs 2-6, the lifting base 2-8 is pushed downwards by the action force of the damping springs 2-6 to drive the ditching disc 2-25 to reset after the stones are rolled, the larger stones are prevented from blocking the ditching disc 2-25 to cause damage to the device, the seeds are placed in the feed port 3-1, and the roller conveyor motor 3-5 rotates to drive the conveyor roller belt 3-4 to rotate, the conveying roller belt 3-4 rotates to drive the conveying roller 3-3 to rotate when the difference is small, the conveying roller 3-3 rotates to drive seeds in the feed inlet 3-1 to move downwards through the limiting effect of the limiting cover 3-2 when the difference is small, the seeds fall into the discharge pipe 3-6 through the factor of gravity when the conveying roller 3-3 rotates to drive the seeds to rotate to the bottom when the difference is small, the seeds slide into the sowing pipe 3-7 through the discharge pipe 3-6, the conveying roller 3-3 rotates to drive the sector gear belt 3-11 to rotate when the difference is small, the sector gear belt 3-11 rotates to drive the sector gear 3-12 to rotate, the sector gear 3-12 rotates to drive the meshed gear ring 3-13 to move downwards, the gear ring 3-13 moves downwards to drive the supporting arm gear ring 3-14 to move downwards, the gear ring supporting arms 3-14 move downwards to drive the gear ring pulleys 3-15 to slide in the seeding device 3, the gear ring supporting arms 3-14 play a role of supporting and limiting gear rings 3-13, the gear ring supporting arms 3-14 move downwards to drive the spring positioning columns 3-16 to move downwards, the spring positioning columns 3-16 move downwards to compress the seeder springs 3-18, the gear rings 3-13 move downwards to drive the seeding pipes 3-7 to move downwards, the seeding pipes 3-7 move downwards to drive the soil breaking cones 3-8 to move downwards to be pricked into the soil with the grooves opened, meanwhile, seeds in the seeding pipes 3-7 slide into the soil through the soil breaking cones 3-8 to complete seeding, when the sector gears 3-12 rotate to separate from one side of the gear rings 3-13 and mesh with the other side of the gear rings 3-13, the gear rings 3-13 are driven to move, meanwhile, the gear ring supporting arms 3-14 are upwards pushed by the acting force of the spring 3-18 of the seeder to play a role of assisting upwards, the gear ring 3-13 upwards moves to drive the seeding pipe 3-7 to upwards move to complete reset so as to carry out next seeding, fertilizer is filled into the fertilizer barrel 4-2 through the fertilizer barrel feeding hole 4-4, the fertilizer in the fertilizer barrel 4-2 flows out to the inside of the hose 4-5 through the fertilizer barrel discharging hole 4-3, then flows into the sprayer 4-6 through the hose 4-5 and is sprayed out to soil for fertilizing, when the liquid level of the fertilizer in the fertilizer barrel 4-2 is too low, the lifting motor 4-8 rotates to drive the lifting belt 4-9 to rotate, and the lifting belt 4-9 rotates to drive the lifting belt pulley 4-10 to rotate, the lifting belt pulley 4-10 rotates to drive the belt pulley support arm 4-11 to rotate, the belt pulley support arm 4-11 rotates to drive the lifting articulated arm 4-12 to rotate, the lifting articulated arm 4-12 rotates to push the fertilizer barrel 4-2 upwards to rotate anticlockwise by taking the triangular base 4-1 as a circle center, so that fertilizer with too low liquid level can continuously flow out for irrigation, and the problems that most of the existing agricultural labor production is mainly based on manpower, a large amount of personnel is needed for working period for sowing, fertilizing and loosening soil, and the quality of each worker sowing is different, so that the plant growth is slow are solved.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.