CN104255136A

CN104255136A - Hand pushing type automatic spreading sowing machine

Info

Publication number: CN104255136A
Application number: CN201410453779.2A
Authority: CN
Inventors: 卢仁华
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-06
Filing date: 2014-09-06
Publication date: 2015-01-07

Abstract

The invention discloses a hand pushing type automatic spreading sowing machine which mainly comprises a seed bin, a centrifugal seed throwing disk, an electric motor, a storage battery, a traveling wheel and a hand pushing frame, wherein the centrifugal seed throwing disk is directly and coaxially driven to rotate by the electric motor; the seed containing bin is mounted at the upper part of the centrifugal seed throwing disk; the traveling wheel at the lower part is used for supporting the weight and the movement of the whole device; the hand pushing frame connects the whole device into a whole. The hand pushing type automatic spreading sowing machine is pushed by a person to run to automatically and uniformly spread seeds, and the spreading concentration can be controlled; the hand pushing type automatic spreading sowing machine is the best small-size agricultural machine.

Description

Hand-push type spreads a sower automatically

Technical field

The present invention relates to a kind of machinery evenly spreading grain sowing, particularly a kind of sower automatically spreading grain with hand push walking, belongs to agricultural technology field.

Background technology

The sowing of some crops relies on spreads grain and carries out, and spread a speed of drilling of formula sowing fast, but it is even to need to spread grain, the sowing of such as jute, the broadcasting sowing of some rice seedlings, the sowing of soybean, the sowing etc. of sesame.Broadcasting sowing of these crops is generally adopt artificial broadcast, manually disseminate and can easily control the uniformity and density, but artificial broadcast also needs experienced peasant just can carry out, a certain amount of kind of grain of a load is simultaneously wanted because the heart broadcasts sowing in the process of kind of grain, another hand is grabbed kind of grain and is carried out towards periphery spreading grain, the dynamics of spreading grain will control speed that is suitable, walking and also will follow the speed of spreading grain, could spread grain so even on certain soil.Broadcasting sowing kind of grain is the technical work that a kind of handicraft is very high, and general machinery is difficult to imitation to be completed.General seeding machinery is all that seeder is reached on the ground, then allows seed fall, does not have any transverse elasticity to seed, and this makes, and seeder is much how widely just can only sow how wide place, and this is with the functional effect not reaching the enlarged-area of " spreading ".

Summary of the invention

In order to the needs of applicable wide farmers, artificial broadcast's technical work that a kind of handicraft is very high is replaced in order to a kind of energy machinery can be produced, a kind of hand-push type of my invention spreads a sower automatically, this small-sized machine only needs people to promote walking just can spread grain automatic uniform, removing the load kind grain of people from and spread the action of grain, is a kind of best agricultural seeder machinery.

Hand-push type spreads a sower taked technical scheme of dealing with problems automatically: hand-push type automatically spreads a sower and is configured to primarily of dress kind of a storehouse, centrifugal drying kind dish, electro-motor, accumulator, road wheel, hand push, centrifugal drying kind dish is by the direct Driven by Coaxial of electro-motor, dress kind of storehouse is arranged on the top of centrifugal drying kind dish, the road wheel of bottom is responsible for weight and the movement of supporting whole device, and hand push frame connects into an entirety each device.

The centrifugal drying kind dish that hand looks for pushing-type automatically to spread in a sower has the bent plate of a lot of radial installation, these bent plates are vertical with one block of round bottom plate, and these bent plates are that the center of circle rotates the centrifugal force producing and throw away kind of grain with rotating shaft.

The centrifugal drying kind dish that hand-push type spreads in a sower is automatically rotated by the direct Driven by Coaxial of electro-motor, and the energy of the rotation of electro-motor comes from accumulator, and accumulator and electro-motor are installed side by side.The connection wire of accumulator and electro-motor is through a switch, and this switch is arranged on hand-pushing handle by wire prolongation, makes people also conveniently can control this switch when promoting sower to control to broadcast sowing kind of a grain.

The dress kind storehouse that hand-push type spreads in a sower is automatically arranged on topmost, and this makes the kind grain in storehouse automatically can tumble with gravity downwards.One funnel mouth is arranged at the bottom in dress kind of storehouse, plants grain and is flowed down by this funnel mouth, fall on centrifugal drying kind dish, is centrifuged the radial bent plate got rid of on kind of dish and scrapes and follow rotation, rotates to produce centrifugal force and outwards get rid of and fly out.Different seeds is fallen on centrifugal drying kind dish with different time and position, and therefore generation kind of a grain gets rid of to different directions and flies out, and is difficult to the situation that generation two seeds are simultaneously the same, reaches dispersion uniformly and spreads an effect.

The beneficial effect that hand-push type spreads a sower is automatically: hand-push type automatically spreads grain and broadcasts machine employing electro-motor direct Driven by Coaxial centrifugal drying kind dish rotation generation centrifugal force, the seed fallen from Zhuan Zhongcang upper reaches, top is spread out equably towards periphery, and travelling control can be promoted by people, broadcasting sowing kind of grain light, is that best small agricultural broadcasts sowing machinery.

Accompanying drawing explanation

Fig. 1 is the structure chart that hand-push type spreads the centrifugal drying kind dish in a sower automatically.

Fig. 2 is the sectional median plane structure principle chart that hand-push type spreads a sower automatically.

In figure, 1. centrifugal drying kind dish, 2. bent plate, 3. round bottom plate, 4. driving shaft, 5. electro-motor, 6. funnel mouth, 7. go out kind of a switch, 8. dress kind of storehouse, 9. power switch, 10. a hand-pushing handle, 11. and go out kind of a switching control mechanism, 12. control lines, 13. wires, 14. accumulatoies, 15. hand push framves, 16. road wheels.

Embodiment

Below in conjunction with accompanying drawing, a sower is spread automatically to hand-push type and make further implementation.

Fig. 1 is the structure chart that hand-push type spreads the centrifugal drying kind dish (1) of a sower automatically.Driving shaft (4) is had in the middle of one piece of round bottom plate (3) in Fig. 1, top has, and to be much the center of circle with driving shaft (4) penetrate shape bent plate (2), the plane of these bent plates (2) and round bottom plate (3) plane orthogonal.When kind of grain drops to this block round bottom plate (3) from top, plant grain is also between two pieces of bent plates (2) simultaneously, the rotation of driving shaft (4) causes the rotation of whole centrifugal drying kind dish (1), rotation at a high speed makes kind of grain be scraped by bent plate (2) to circle together, therefore plants grain and can produce centrifugal force and get rid of and fly out.

Fig. 2 is the sectional median plane structure principle chart that hand-push type spreads a sower automatically.The device of the dress kind storehouse (8) in Fig. 2, electro-motor (5), these comparatively large volumes of accumulator (14) is connected and fixed by hand push frame (15), and road wheel (16) has been installed in bottom, this becomes a little car can walked by single promotion.In Fig. 2, dress kind of a storehouse (8) is arranged on top, and being conducive to kind of grain can be gravitationally fallen on the centrifugal drying kind dish (1) of bottom.Funnel mouth (6) is arranged at dress kind of storehouse (8) interior bottom, kind of a switch (7) is also equipped with out in funnel mouth (6), going out kind of a switch (7) also has control line (12) to be connected to going out on kind of a switching control mechanism (11) on hand-pushing handle (10), is conducive to people can control out kind of grain uninterrupted or switch when go-cart.In fact people controls out the size of kind of flow is exactly the concentration controlling to broadcast sowing kind of grain.Centrifugal drying kind dish (1) is shown by electro-motor (5) by driving shaft (4) directly high-speed driving in Fig. 2.Funnel mouth (6) is just facing to the center of circle slightly partially, middle part of centrifugal drying kind dish (1), and produced very large speed when this makes the kind grain of arrival be transferred to another side, centrifugal force can reach very large.An accumulator (14) and electro-motor (5) is also had to install side by side in Fig. 2, they couple together with wire (13), wherein wire (13) also extends to power switch (9), this beginning making people be easy to control to broadcast sowing kind of grain or the stopping on hand-pushing handle (10).Fig. 2 show line travelling wheel (16) is arranged on foot, is responsible for weight and the shift position of supporting whole car.People can push this hand-push type and automatically spread the walking of sower and sow seeds, and also can haul the walking that falls back backward and sow seeds, better effects if.

Claims

1. hand-push type spreads a sower automatically, it is characterized in that: hand-push type automatically spreads a sower and is configured to primarily of dress kind of storehouse, centrifugal drying kind dish, electro-motor, accumulator, road wheel, hand push, centrifugal drying kind dish is by the direct Driven by Coaxial of electro-motor, dress kind of storehouse is arranged on the top of centrifugal drying kind dish, the road wheel of bottom is responsible for weight and the movement of supporting whole device, and hand push frame connects into an entirety each device.

2. hand-push type according to claim 1 spreads a sower automatically, its thing is levied and is: the bent plate centrifugal drying kind dish that hand-push type spreads a sower automatically having a lot of radial installation, these bent plates are vertical with one block of round bottom plate, and these bent plates are that the center of circle rotates the centrifugal force producing and throw away kind of grain with rotating shaft.