A kind of fertilizing and seeding apparatus of multifunctional portable agricultural machine
Technical field
The utility model relates to farm machinery technology, especially a kind of fertilizing and seeding apparatus of multifunctional portable agricultural machine.
Background technology
Multifunctional agricultural machine is the indispensable instrument of modern agriculture, and the first instrument of the Portable agricultural machine complicated landform farming of mountain and hill especially, existing multi-functional, portable agricultural machinery kind is quite a few, and fertilising wherein, seeding system also have various characteristic Design.As a kind of translation seeding formula seeding and fertilizer spreading machine that patent publication No. designs for CN103168534A, used by two cover transmission device parallel connections, cable wire makes seeding unit do reciprocating linear motion on guide rail, first by required seed or fertilizer Quantitative Separation out, then allow after seed and the certain distance of fertilizer translation, fall into underground along conduit and plough again, this device object is to solve the seeding speed rotating drill, quantitative and adjusting planting distance problem.And for example patent publication No. is that a kind of of CN103026835A the one man operation people that once completes seeding and fertilizing can push away seeding and fertilizer spreading machine, it on engine housing, connects handrail connect iron, fertile seed bucket, expansion tightening wheel, land axle, fertilizer seed axle, when very important person pushes away, connect on iron at handrail and connect even hand-rail bolt, handrail; The while of wanting during seeding and fertilizing, in fat seed bucket, connect fertile seed dividing plate, fertilizer seed axle connects and spells bearing up pulley, single nest fertilizer seed wheel, many nests fertilizer seed is taken turns, and completes seeding and fertilizing operation to reach one man operation.
Summary of the invention
The purpose of this utility model is the problem in order to seeding and fertilizing when solving mountain and hill complicated landform farming carries out simultaneously, provides a kind of rational in infrastructure, the fertilizing and seeding apparatus of multifunctional portable agricultural machine easy and simple to handle.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of fertilizing and seeding apparatus of multifunctional portable agricultural machine, comprise storage bin, be positioned at distributor below storage bin, it is characterized in that dividing in described storage bin being separated with fertilizing box and seed-box, be provided with screw rod fertilizer apparatus in distributor, one end that distributor is corresponding with seed-box is provided with sowing mould.The supporting portable agricultural design of ferti-seeding combination body device of the technical program, especially be applicable to narrow field, injustice place, soil uses, in same storage bin, utilize adjustable barrier to control the space proportion of fertilizing box and seed-box, sowed the configuration of quantity, fertilizing amount by screw rod fertilizer apparatus and the setting of sowing mould, and sowing mould can be changed by the spacing in the rows requirement of plant.Further, coordinate covering device agricultural machine being positioned at this device rear portion disposablely can complete sowing, fertilising, earthing task, and by the sowing of transmission of power Speed Setting spacing distance, fertilizer placement.Further again, in this device, screw rod fertilizer apparatus and sowing mould are controlled respectively by two power, can carry out single fertilising or seeding operation.
As preferably, the screw rod in described screw rod fertilizer apparatus is horizontally disposed, and one end of screw rod is provided with driver.Even cloth is fertile, and by driver control fertilizer amount.
As preferably, one end of described sowing mould is provided with drive sprocket.In this device, sowing mould can threaded fertilizer apparatus with by one group of dynamical system, also other power can be set by drive sprocket and sow.
As preferably, described seed-box lower end is provided with tremie pipe, is provided with the inoculation mouth corresponding with tremie pipe above sowing mould.Keep sowing in continuity and course of conveying by tremie pipe and inoculation mouth and avoid blocking.Also at this position, kind of counting device etc. can be installed out.Also can control point-like or wire sowing by the mode such as proximity switch, optoelectronic switch and apply fertilizer, make fertilising and sowing reach synchronous.
As preferably, described storage bin is separated into two fertilizing boxs and seed-box varied in size by the perpendicular dividing plate put storage bin inner chamber.Generally, grain weight is fewer than fertilizer amount, and fertilizing box adopts the volume of larger space, and two cabinet spaces are adjustable to optimal proportion.
As preferably, be provided with fertilizer in described fertilizing box and stack layer.Agricultural machine can produce larger vibrations when reality uses, and layer stacked by fertilizer both can ensure that fertilizer was normally stacked, and avoiding blocking, can be even feedings in vibrations again.
As preferably, in described seed-box, be provided with seeds layer.Seeds layer plays support seed equally, the effect of even blanking.
As preferably, the drive sprocket of described sowing mould one end connects with the sprocket wheel that agricultural machine road wheel is arranged.This programme, in order to Scientific Establishment seed line-spacing more, links road wheel and drive sprocket, determines the relation of road wheel and sowing mould by transmitting chain, clutch, gear etc.
As preferably, between described storage bin and distributor, be provided with switching plug board.Open during operation, close when stopping using.
As preferably, below described distributor, be provided with equal hopper.Evenly concentrate fertilising.
The beneficial effects of the utility model are: can adjust in advance sow son with the amount ratio of fertilizer executed, and controlled production of hybrid seeds sub-line distance; Screw rod fertilizer apparatus, sowing mould reach respectively by two transmission devices can simultaneously operation and separately operation; Covering device can be coordinated disposablely to complete sowing, add fertilizer, earthing task; Evenly, controllability is strong in fertilising.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the main TV structure schematic diagram of one of the present utility model.
Fig. 3 is the vertical view of the utility model Fig. 2.
In figure: 1. storage bin, 11. dividing plates, 12. fertilizing boxs, 13. seed-boxes, 14. tremie pipes, 15. switching plug boards, 16. seeds layers, 17. fertilizer stack layer, 2. distributor, 21. screw rod fertilizer apparatuses, 22. sowing mould, 3. drive sprockets, 4. equal hopper, 5. driver.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
The fertilizing and seeding apparatus of a kind of multifunctional portable agricultural machine of the present embodiment, as shown in Figure 1, comprises the storage bin 1 being arranged on a side, is positioned at the distributor 2 bottom storage bin.Wherein, be provided with the dividing plate 11 of one piece of removable, vertical placement in the horizontal direction in storage bin 1, by dividing plate 11, storage bin 1 be separated into fertilizing box 12 and seed-box 13 two spaces; Be provided with fertilizer in fertilizing box 12 and stack layer 17, be provided with seeds layer 16 in seed-box 13, as shown in Figure 3.The tremie pipe 14 being positioned at storage bin 1 outside is provided with bottom seed-box 13; The bottom of storage bin 1 is also provided with switching plug board 15, see Fig. 2.
Distributor 2 is built with screw rod fertilizer apparatus 21, and distributor 2 is provided with tremie pipe 14 corresponding position of seed-box 13 bottom and sows mould 22.Screw rod in screw rod fertilizer apparatus 21 is horizontally disposed, and driver 5 is equipped with in screw rod one end, and driver 5 comprises fertilising motor and decelerator.The bottom of distributor 2 is provided with equal hopper 4.The outer end of sowing mould 22 is provided with drive sprocket 3, and this drive sprocket 3 is connected with the sprocket wheel on agricultural machine road wheel by clutch, chain and gear, sowing is associated with road wheel, and can carry out the adjustment of seed spacing.
In the present embodiment, fertilising and sowing adopt respective power source respectively, and autogamy driven by motor is used in fertilising, and sowing adopts machine driving, obtains power from road wheel.During use, this device the fertilizer amount required for crops not of the same race can adjust the fertilizer speed of screw rod fertilizer apparatus 21, equably fertilizer can be spilt and execute at fertilising point, and particle, the multiple fertilizer such as Powdered can use.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the structure after simple transformation of the present utility model.