CN109526321A - It is a kind of with sowing, fertilising, bury function multi-purpose tractor - Google Patents

Abstract

The invention discloses one kind to have sowing, fertilising, bury the multi-purpose tractor of function, including vehicle body, the vehicle body lower end is connected with the first connecting shaft, first connecting shaft is fixed with wheel, the vehicle body is fixedly arranged above mounting rack, fertilizer hopper is fixed in the mounting rack, the fertilizer hopper is through with blanking pipe, stirring rod is equipped in the blanking pipe, told stirring rod and first rotating shaft are rotatablely connected, the blanking pipe is connected to fertilizer conveying pipeline, the fertilizer conveying pipeline is fixed on applicator boot, seed hopper is provided in front of the fertilizer hopper, the seed hopper is communicated with seed conveying pipeline, the seed conveying pipeline is fixed on seed opener, the mounting rack rear is fixed with burial mechanism, the fixed lockable mechanism in the mounting rack front end.Above structure realizes while sowing, applies fertilizer and bury function, improves efficiency, reduces costs, and realizes the stirring to fertilizer, and fertilizer is avoided to block bring inconvenience in blanking pipe.

Description

It is a kind of with sowing, fertilising, bury function multi-purpose tractor

Technical field

The invention belongs to technical field of agricultural mechanical equipment, and in particular to it is a kind of with sowing, fertilising, bury function it is more Use tractor.

Background technique

Agricultural is the growth-development law using animals and plants, and the industry of product is obtained by artificial culture.Agricultural belongs to The primary industry, the science for studying agricultural is agronomy.The subject of labour of agricultural is lived animals and plants, and the product of acquisition is plant Object itself.Agricultural is to provide the basic industry of the support development of the national economy and development.The development of agricultural be unable to do without agricultural machinery, agriculture Industry machinery refers to during crop-planting industry and Animal husbandry production, is made in Yi Jinong, livestock products preliminary working and treatment process Various machinery.Agricultural machinery includes farm power machinery, farmland construction machinery, soil cultivating machine, plantation and fertilizer applicator Tool, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural product processing machinery, animal husbandry machinery and agricultural transport Machinery etc..

The Chinese patent of existing Publication No. CN201711301557, it discloses a kind of seeders, comprising: vehicle frame, with And cavitation roller, material storing box, sowing assembly and earthing component on the vehicle frame are set；If being provided on the periphery of cavitation roller Dry column outstanding, the sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms, earthing group Part includes pedestal, four-bar linkage and ejector dozer, and sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple broadcasts Kind mechanism.

The for another example Chinese patent of Publication No. CN201410425897, it discloses a kind of fertilizer applicator Transmission Rooms, including pass Motivation structure, the transmission mechanism are mounted in the receiving cavity of the Transmission Room, and one end of feeding auger is rotatably supported in material The rear end of case, the other end of feeding auger extend into fertilising described in the Transmission Room after being installed in rotation on the front end of hopper Mechanism is mounted on the discharge outlet, and fertilizing mechanism includes that both ends have housing, shaft and fertilising plate, the housing of opening solid It is scheduled in the side wall surface of hopper, one end of shaft is rotatably supported on housing.

Although work efficiency is high for above-mentioned seeder and fertilizer applicator, all there is simple function can be only done one

Item work needs the machinery of more different function that could complete whole although work efficiency is high for simple function A work causes the increase of waste of time and expense, for this purpose, it is proposed that a kind of have sowing, fertilising, bury function Can multi-purpose tractor solve problems of the prior art.

Summary of the invention

The purpose of the present invention is to provide a kind of with sowing, fertilising, the multi-purpose tractor for burying function, above-mentioned to solve The problem of single mechanical function, low efficiency, increased costs are proposed in background technique.

To achieve the above object, present invention employs following technical solutions:

It is a kind of with sowing, fertilising, the multi-purpose tractor for burying function, including vehicle body, the vehicle body lower end is rotatably connected to the One connecting shaft, first connecting shaft both ends are fixed with wheel, and the vehicle body is fixedly arranged above mounting rack, consolidates in the mounting rack Surely there is a fertilizer hopper, fertilizer hopper lower end is through with blanking pipe, and the interior of the blanking pipe intracavitary is rotated by bearing It is connected with stirring rod, the outer circle of the stirring rod is fixed with stirring blade, and told stirring rod one end end is fixed with the first sprocket wheel, First sprocket wheel is rotatablely connected by chain and the second sprocket wheel, and second sprocket wheel is fixed in first rotating shaft, the blanking Lower end of duct outlet is connected to fertilizer conveying pipeline, and fertilizer conveying pipeline lower end is fixed on applicator boot, and the fertilising is opened Ditch device is fixed below vehicle body, is provided with seed hopper in front of the fertilizer hopper, the seed hopper is fixed by mounting rack On vehicle body, seed hopper lower end is communicated with seed conveying pipeline, and seed conveying pipeline lower end is fixed on seed opener On, the seed opener is fixed below vehicle body, and the mounting rack rear has been fixed by the connecting rod burial mechanism, the peace It shelves and is fixedly arranged at the front end with link block, the link block is rotatably connected to draw bar, and the draw bar is far from link block one end end It is rotatably connected to lockable mechanism.

Preferably, the burial mechanism includes installs case, and described installs case one end is fixed with motor, the motor output shaft End be fixedly connected by shaft coupling with the second shaft, second connecting shaft is located inside installs case, it is described second connection Shaft end portion and installs case are rotatablely connected, and the second shaft outer circle is fixed with turntable, is fixed with blade on the turntable.

Preferably, protective cover is provided on the outside of the motor, the protective cover is fixed on the outside of installs case, the protective cover On be provided with several heat release holes.

Preferably, the lockable mechanism includes mounting base, snap close piece and iron chains, and lock is rotatably connected on the snap close piece Switch member is socketed with iron chains on the snap close piece, and the iron chains other end is socketed in mounting base by mounting base pin, described Mounting base is fixed on draw bar.

Preferably, torsion spring, the snap close piece and anchor switch are provided between the snap close piece and anchor switch part Part junction is provided with mutually matched V-type hanging platform.

Preferably, it is hinged with cover board at the fertilizer hopper and seed hopper upper end opening, the cover board upper end is fixed There is knob, rubber sleeve is socketed on the outside of the knob, is provided with anti-skid chequer on the outside of the rubber sleeve.

Preferably, antiskid plate, the V-shaped setting of antiskid plate are fixed on the wheel excircle.

Preferably, the wheel there are four and be distributed in vehicle body corner location.

Technical effect and advantage of the invention: it is proposed by the present invention it is a kind of with sowing, fertilising, bury the multi-purpose of function lead Draw vehicle, compared with prior art, have it is following a little:

1, the present invention is fixed with fertilizer hopper, fertilizer hopper lower end is passed through by being fixedly arranged above mounting rack in vehicle body in mounting rack It is connected with blanking pipe, the outlet of blanking pipe lower end is connected to fertilizer conveying pipeline, and fertilizer conveying pipeline lower end is fixed on applicator boot On, applicator boot is fixed below vehicle body, is provided with seed hopper in front of fertilizer hopper, seed hopper is fixed by mounting rack On vehicle body, seed hopper lower end is communicated with seed conveying pipeline, and seed conveying pipeline lower end is fixed on seed opener, and sowing is opened Ditch device is fixed below vehicle body, is ditched by applicator boot and seed opener to ground, then fertilizer and seed are by hopper It into the ditch held successfully, realizes while sowing and fertilizing functions, save the time, improve efficiency, reduce costs；

2, for the present invention by the way that stirring rod is arranged in the blanking pipe of fertilizer hopper lower end, the outer circle of stirring rod is fixed with paddle Piece, told stirring rod one end end are fixed with the first sprocket wheel, and the first sprocket wheel is rotatablely connected by chain and the second sprocket wheel, the second chain Wheel is fixed in first rotating shaft, and the first connecting shaft both ends are fixed with wheel, and wheel and vehicle body are rotatablely connected, and drives the by vehicle body The rotation of one shaft, and then the rotation of the second sprocket wheel is driven, and then rotate by the first sprocket wheel of chain-driving, and then stirring rod is driven to turn It is dynamic, and then realize and avoid fertilizer from blocking in blanking pipe the stirring of fertilizer, while being stirred using the rotation of wheel to drive Stick rotation is mixed, the energy has been saved, has reduced costs；

3, the present invention has been fixed by the connecting rod burial mechanism at mounting rack rear, and burying mechanism includes installs case, installs case one End is fixed with motor, and the end of motor output shaft is fixedly connected by shaft coupling with the second shaft, and the second connecting shaft is located at installation Inside case, the second connecting shaft end and installs case are rotatablely connected, and the second shaft outer circle is fixed with turntable, is fixed with knife on turntable Piece is buried in the soil on ground on the trench for discharging fertilizer and seed by blade rotation, has buried trench, prevented fertilizer from waving Hair and seed are exposed.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is that stirring power of the invention transmits schematic diagram；

Fig. 3 is burial mechanism structure chart of the invention；

Fig. 4 is lockable mechanism structure chart of the invention；

Fig. 5 is pull handle arrangement figure of the invention.

In figure: mechanism, 501 turntables, 502 blades, 503 second are buried in 1 vehicle body, 2 mounting racks, 3 connecting rods, 4 link blocks, 5 Shaft, 504 shaft couplings, 505 motors, 506 installs cases, 507 heat release holes, 508 protective covers, 6 draw bars, 7 lockable mechanisms, 701 peaces Fill seat, 702 mounting base pins, 703 iron chains, 704 snap close pieces, 705 anchor switch parts, 706 V-type hanging platforms, 707 torsion springs, 8 Fertilizer hopper, 9 fertilizer conveying pipelines, 10 applicator boots, 11 seed hoppers, 12 seed conveying pipelines, 13 wheels, 14 antiskid plates, 15 Cover board, 16 knobs, 17 rubber sleeves, 18 anti-skid chequers, 19 blanking pipes, 20 bearings, 21 stirring rod, 22 stirring blades, 23 first chains Wheel, 24 chains, 25 second sprocket wheels, 26 first rotating shafts, 27 seed openers.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention, Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair The range of bright protection.

The present invention provides as shown in Figs. 1-5 a kind of with sowing, fertilising, the multi-purpose tractor for burying function, including Vehicle body 1,1 lower end of vehicle body are rotatably connected to the first connecting shaft 26, and 26 both ends of the first connecting shaft are fixed with wheel 13, institute It states vehicle body 1 and is fixedly arranged above mounting rack 2, fertilizer hopper 8 is fixed in the mounting rack 2,8 lower end of fertilizer hopper is through with Blanking pipe 19, the blanking pipe 19 it is interior it is intracavitary stirring rod 21 is rotatably connected to by bearing 20, the stirring rod 21 Outer circle is fixed with stirring blade 22, and told 21 one end end of stirring rod is fixed with the first sprocket wheel 23, and first sprocket wheel 23 passes through Chain 24 and the second sprocket wheel 25 are rotatablely connected, and second sprocket wheel 25 is fixed in first rotating shaft 26, under the blanking pipe 19 It brings out mouth to be connected to fertilizer conveying pipeline 9,9 lower end of fertilizer conveying pipeline is fixed on applicator boot 10, the fertilising trench digging Device 10 is fixed on 1 lower section of vehicle body, is provided with seed hopper 11 in front of the fertilizer hopper 8, the seed hopper 11 passes through installation Frame 2 is fixed on vehicle body 1, and 11 lower end of seed hopper is communicated with seed conveying pipeline 12, and 12 lower end of seed conveying pipeline is solid It is scheduled on seed opener 27, the seed opener 27 is fixed on 1 lower section of vehicle body, and 2 rear of mounting rack passes through connecting rod 3 It is fixed with and buries mechanism 5, the mounting rack 2 is fixedly arranged at the front end with link block 4, and the link block 4 is rotatably connected to draw bar 6, institute It states draw bar 6 and is rotatably connected to lockable mechanism 7 far from 4 one end end of link block.

Preferably, the burial mechanism 5 includes installs case 506, described 506 one end of installs case is fixed with motor 505, described The end of 505 output shaft of motor is fixedly connected by shaft coupling 504 with the second shaft 503, and second connecting shaft 503 is located at peace Inside vanning 506,503 end of the second connecting shaft and installs case 506 are rotatablely connected, and 504 outer circle of the second shaft is fixed There is turntable 501, is fixed with blade 502 on the turntable 501.

The rotation for passing through blade 502 by using above-mentioned technical proposal, is buried in the soil on ground and discharges fertilizer and kind On the trench of son, trench has been buried, has prevented fertilizer volatilization and seed exposed.

Preferably, being provided with protective cover 508 on the outside of the motor 502, the protective cover 508 is fixed on outside installs case 506 Side is provided with several heat release holes 507 on the protective cover 508.

It is gone hither and thither when preventing from burying soil by using above-mentioned technical proposal by the soil that blade 502 drives, protective cover 508 Setting is isolated from the outside world motor 505, prevents from touching motor 505 and cause danger, and motor 505 works can generate for a long time A large amount of heat, motor 505 can be burnt out by such as distributing not in time, and the setting of heat release hole 507 plays protection convenient for heat volatilization The effect of motor 505.

Preferably, the lockable mechanism 7 includes mounting base 701, snap close piece 704 and iron chains 703, on the snap close piece 704 It is rotatably connected to anchor switch part 705, iron chains 703 is socketed on the snap close piece 704,703 other end of iron chains passes through peace Dress seat pin nail 702 is socketed in mounting base 701, and the mounting base 701 is fixed on draw bar 6.

Tractor and traction mechanism locking can be made convenient by using above-mentioned technical proposal, time saving strength, flexibility ratio is high, mentions High working efficiency.

Preferably, being provided with torsion spring 707, the snap close piece between the snap close piece 704 and anchor switch part 705 704 and 705 junction of anchor switch part be provided with mutually matched V-type hanging platform 706.

Keep 7 locking of lockable mechanism secured by using above-mentioned technical proposal, it is convenient.

Preferably, cover board 15 is hinged at 11 upper end opening of the fertilizer hopper 8 and seed hopper, on the cover board 15 End is fixed with knob 16, and 16 outside of knob is socketed with rubber sleeve 17, is provided with anti-skid chequer 18 on the outside of the rubber sleeve 17.

It is isolated from the outside world hopper by using above-mentioned technical proposal, prevents the material in hopper from dropping out hopper and causes to damage It loses, while avoiding external impurities from entering hopper and resulting in blockage, 16 setting of shaking hands facilitates people to open cover board 15, rubber sleeve 17 Being arranged contacts the hand of people with rubber sleeve 17, and the hand of people is pleasant, and the setting of anti-skid chequer 18 is played the role of anti-skidding.

Preferably, antiskid plate 14 is fixed in 13 outer circle of wheel, the V-shaped setting of the antiskid plate 14.

Preventing wheel 13 and ground from skidding by using above-mentioned technical proposal causes work inconvenient, V-type antiskid plate 14 Setting makes antiskid plate 14 be easier to be inserted into ground, plays the role of anti-skidding.

Preferably, there are four the wheels 13 and being distributed in 1 corner location of vehicle body.

The stability for increasing entire vehicle body 1 by using above-mentioned technical proposal, keeps Comparision steady, consolidates.

Working principle: pressing anchor switch part 705 with hand first, it is made to be formed separately opening with snap close piece 704, then Anchor switch part 705 is hung on traction mechanism, unclamp finger, anchor switch part 705 torsion spring 707 elastic force effect under with Snap close piece 704 is closed, and pulling with hand knob 16 opens cover board 15, and fertilizer is filled in fertilizer hopper 8, is fallen in seed hopper 11 Full seed covers cover board 15, and traction mechanism drives fuselage 1 to travel forward, and wheel 13 rolls, and then drives 26 turns of first rotating shaft It is dynamic, and then the rotation of the second sprocket wheel 25 is driven, and then the rotation of the first sprocket wheel 24 is driven by chain 24, and then drive 22 turns of stirring rod It is dynamic, and then stirring blade 22 is driven to rotate in blanking pipe 19, the fertilizer in blanking pipe 19 is stirred, under preventing it from blocking Pipe material 19, vehicle body 1, which travels forward, drives applicator boot 10 and seed opener 27 to move in the fields, and then realizes pair Field trench digging, the subsequent conveying pipeline of plough are transported to fertilizer and seed in the ditch held successfully, and motor 505 starts, and then drive First rotating shaft 503 rotates, and then turntable 501 is driven to rotate, and then rotates with cutting blade 502, and blade 502 rotates in field, Soil is buried in the ditch for being placed with fertilizer and seed, burial function is realized, entire work finishes.

Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (8)

1. a kind of with sowing, fertilising, the multi-purpose tractor for burying function, including vehicle body (1), it is characterised in that: the vehicle body (1) lower end is rotatably connected to the first connecting shaft (26), and the first connecting shaft (26) both ends are fixed with wheel (13), the vehicle body (1) it is fixedly arranged above mounting rack (2), is fixed with fertilizer hopper (8) in the mounting rack (2), fertilizer hopper (8) lower end is passed through It is connected with blanking pipe (19), the interior of the blanking pipe (19) intracavitary is rotatably connected to stirring rod (21), institute by bearing (20) The outer circle for stating stirring rod (21) is fixed with stirring blade (22), and told stirring rod (21) one end end is fixed with the first sprocket wheel (23), first sprocket wheel (23) is rotatablely connected by chain (24) and the second sprocket wheel (25), and second sprocket wheel (25) is fixed On first rotating shaft (26), blanking pipe (19) the lower end outlet is connected to fertilizer conveying pipeline (9), the fertilizer conveying pipeline (9) lower end is fixed on applicator boot (10), and the applicator boot (10) is fixed below vehicle body (1), the fertilizer material It is provided with seed hopper (11) in front of bucket (8), the seed hopper (11) is fixed on vehicle body (1) by mounting rack (2), described Seed hopper (11) lower end is communicated with seed conveying pipeline (12), and seed conveying pipeline (12) lower end is fixed on seed opener (27) on, the seed opener (27) is fixed below vehicle body (1), and mounting rack (2) rear is fixed by connecting rod (3) Have burial mechanism (5), the mounting rack (2) is fixedly arranged at the front end with link block (4), and the link block (4) is rotatably connected to draw bar (6), the draw bar (6) is rotatably connected to lockable mechanism (7) far from link block (4) one end end.

2. according to claim 1 a kind of with sowing, fertilising, the multi-purpose tractor for burying function, it is characterised in that: institute Stating and burying mechanism (5) includes installs case (506), and described installs case (506) one end is fixed with motor (505), the motor (505) The end of output shaft is fixedly connected by shaft coupling (504) with the second shaft (503), and second connecting shaft (503) is located at peace Casing, (506) are internal, and the second connecting shaft (503) end and installs case (506) are rotatablely connected, second shaft (504) Outer circle is fixed with turntable (501), is fixed with blade (502) on the turntable (501).

3. according to claim 2 a kind of with sowing, fertilising, the multi-purpose tractor for burying function, it is characterised in that: institute It states and is provided with protective cover (508) on the outside of motor (502), the protective cover (508)

It is fixed on the outside of installs case (506), is provided with several heat release holes (507) on the protective cover (508).

4. according to claim 1 a kind of with sowing, fertilising, the multi-purpose tractor for burying function, it is characterised in that: institute Stating lockable mechanism (7) includes mounting base (701), snap close piece (704) and iron chains (703), is rotatablely connected on the snap close piece (704) Have anchor switch part (705), be socketed with iron chains (703) on the snap close piece (704), iron chains (703) other end passes through peace Dress seat pin nail (702) is socketed on mounting base (701), and the mounting base (701) is fixed on draw bar (6).

5. according to claim 4 a kind of with sowing, fertilising, the multi-purpose tractor for burying function, it is characterised in that: institute It states and is provided between snap close piece (704) and anchor switch part (705) torsion spring (707), the snap close piece (704) and lock are opened It closes part (705) junction and is provided with mutually matched V-type hanging platform (706).

6. according to claim 1 a kind of with sowing, fertilising, the multi-purpose tractor for burying function, it is characterised in that: institute It states and is hinged with cover board (15) at fertilizer hopper (8) and seed hopper (11) upper end opening, cover board (15) upper end is fixed with It shakes hands (16), is socketed with rubber sleeve (17) on the outside of the knob (16), be provided with anti-skid chequer (18) on the outside of the rubber sleeve (17).

7. according to claim 1 a kind of with sowing, fertilising, the multi-purpose tractor for burying function, it is characterised in that: institute It states and is fixed with antiskid plate (14) in wheel (13) outer circle, the V-shaped setting of the antiskid plate (14).

8. according to claim 1 a kind of with sowing, fertilising, the multi-purpose tractor for burying function, it is characterised in that: institute It states there are four wheel (13) and is distributed in vehicle body (1) corner location.