CN2410854Y - Multiperpose combined seeding, fertilizing and hoeing machine - Google Patents

Abstract

The utility model relates to a multiperpose combined seeding, fertilizing and hoeing machine, which is composed of a traction and guiding device, a sundry discharging and soil breaking device, a seeding mechanism, a fertilizing device, a seed protecting device, a drive mechanism, a covering device, a hoeing mechanism, a row pitch measurement standard, a combined and connecting device, a furrow opener, etc. The utility model can be installed as a machine of one machine with multiple changes and one machine with multiple functions according to requirement of work, the utility model can seed one row or two rows or three rows, and can be drawn by human or animals or machines. When coating seeds are seeded, husks of the coating seeds are not rubbed. The utility model can accurately control travel, can observe seeds which fall into ground, and can carry out furrowing seeding work and half precision seeding work; the utility model can seed when moisture in the soil is sufficient, and is suitable for a plurality of kinds of methods of tillage. The utility model can carry out drilling fertilization, hole fertilization, fertilization and seeding work in one step and separating fertilization and seeding work. A hoe can be pulled by one normal manpower, and the width and the depth of a furrow can be adjusted.

Description

A kind of many with combination seeding and fertilizing mechanical hoe

The utility model belongs to a kind of agricultural machinery, is specially a kind of small-sized seeding and fertilizing mechanical hoe

In the prior art, applicant, the Chinese patent of acquisition once " a kind of gang seeders of using " more, the patent No. is 962452416.The patented product has produced due effect in force, is subjected to user's warm welcome, but through concrete repeatedly practising, finds that it also has irrational place, and operation is often hidden by soil in the field as peephole, is difficult to see clearly seed and lands; A driving force of 3 ploughs of sowing and fertilising influences each other, and is difficult to guarantee to catching the seedling rate.Hoe the fields and sowing is combined into a machine, the mechanism of hoing the fields is installed at tail, not only nonstandard but also not easy to operate etc. in sowing and when hoing the fields operation.

The purpose of this utility model and task are to want the changeable one-machine-multi-function of a machine, and a tractor serves several purposes is that farmers' catches full stand, runs seedling well, the seedling of becoming strong.Build on our achievements at above-mentioned patented product, remedy shortcomings, improve deficiency, in order to practice.A kind of novel multi-use combination seeding and fertilizing mechanical hoe is provided again.

Above-mentioned task be achieved in that unit comprise traction guider, impurities removal break ground device, feed mechanism, fertilizer apparatus, protect seed device, transmission mechanism, cladding system, the mechanism of hoing the fields, line-spacing standard, combined connection apparatus, plough etc.Describe the utility model structure in detail below in conjunction with accompanying drawing:

Fig. 1 unit front view

Fig. 2 seeding fertilising and land wheel transmission scheme of installation

Fig. 3 seed shaft, seed wheel, locating rack assembling schematic diagram

Fig. 4 apparatus structure schematic diagram of hoing the fields

Fig. 5 people draws poultry and draws seeding and fertilizing two-shipper combining structure schematic diagram

Fig. 6 power traction, sowing, fertilising multirow combining structure schematic diagram

The traction guider comprises in the accompanying drawing: draw hook 1, porous lifting support 2, five tooth Connection Cards 3, it blocks two teeth about end branch, be fixed by bolts on the porous lifting support 2, three teeth that arrange other end branch upper, middle and lower are fixed by bolts on two bar square straining beams 4, and draw hook 1 is suspended on porous lifting support 2 certain hole as required; This impurities removal device that breaks ground comprises the oblique cutter ploughshare 16 that breaks ground, many combination casting ploughshares 17, two 90 degree perpendicular types were strong about its many combination casting ploughshares 17 were divided into, on perpendicular type, be provided with surface plate, on its plate porous is arranged, two combinations are fixed into triangular form as required by the hole polyphone, rectangle is fixed by bolts to oblique cutter simultaneously and breaks ground on the ploughshare 16, under the porous crane 2; This feed mechanism comprises seeds box 9, seed wheel 10, connects seed tube 21, locating rack 27, seed shaft 28, left and right sides seed wheel overcoat 38.Cover 39 in the seed wheel.Seed wheel 10 is located at the afterbody under the seeds box 9, connects the middle part on the seed tube 21, the 29 back plate horizontal position welding of fertile seed case be connected on seed wheel 10 upper ends little after, 150 ° of-180 ° of outsides that are exposed at seeds box 9 of seed wheel 10.See that seed wheel 10 rotates? is its nest eye subjected to seed? whether seed is fallen in the accurate ditch of opening of bid can both come into plain view.Seed wheel 10 installs to earlier on the locating rack 27, refill on the seed shaft 28, seed wheel 10 is sheets, a central through hole is arranged on every, two relative locating holes, around each sheet is the nest eye that varies in size, and when assembling two axises on the locating rack 27 is inserted in the locating hole of 10 of seed wheels, makes the seed wheel 10 that is concatenated into refill feed shaft 28 by right seeding overcoat 38 and tightens nut.Moving being topped bar by axle of string chokes, and rotation is pulled out by the suitable axis on the lateral pin of feed shaft 28 and the locating rack 27: it is independently that this fertilizer apparatus has only fertilizer can 7, and remaining 26S Proteasome Structure and Function all is to finish by feed mechanism.As the sowing and the disposable operation of applying fertilizer, put the fertilizer seeds box 7 li of fertilizer cans and put seed for 9 li, by the feed mechanism fertilising of 7 li of fertilizer cans; This protects the seed device and comprises and protect skin 30 behind the seed, after protect seed pad 31 be with bolt to fertilizer can base plate 29.Before protect seed sheet 35, protect seed card 36, the preceding seed skin 37 usefulness bolt of protecting are to seed manure case 7 bottoms, seed wheel 10 front and back folder protects the seed skin and does not just leak seed, broken seed does not influence rotation, does not lack seed; This driver mechanism comprises two expansion tightening wheels 11, i.e. two expansion tightening wheels, and one heads on 41, one on chain and is pressing chain 41, so chain 41 is not just jumped chain.The one side of sprocket wheel 40 all is provided with projection flat-top garden heap, all lead to centre bore on the heap, the logical keyway hole in, and it uses the nut fastener shaft after selling 15 with seed shaft 28 and land axle 33 on fixedly the time again.Two guarantor's sprocket wheels 40 do not rotate.Land wheel 23 is hollow for the two halves unification, be provided with the identical some triangular forms of specification angle garden week outward, all uniform cloth around, be provided with the strong type of male and female on two relative angles on the face of a half-matched, all there is through hole at two land wheel centers, establish screw thread in its hole, when land wheel 23 is unified with land axle 33 fixedly, land axle 33 is passed left and right sides land wheel cover 34, be through in land wheel 23 holes, fastening by screw thread, the step of axle.Land axle 33 and seed shaft 28 ends all are equipped with chain 41 on fixed chain wheels 40, two sprocket wheels 40, order about when rotating the sprocket wheel chain and can drive seed shaft and rotate when land wheel is pulled power.For not exposed, transmission establishes left side lid 42 and right lid 32; This covering device comprise be covered with device frame 24, one ends establish U type card be lifting and on two plates of U type card the other end establish turning cylinder, the hoe 26 of improving the soil is installed, to cover degree of tightness moderate in order to make, at the earthing frame with improve the soil and establish spring 25 between the hoe; This mechanism of hoing the fields comprises the frame 45 of hoing the fields, the depth and traction that its front end is installed traction guider, hoed the fields with adjustment.In the frame about 45 of hoing the fields left and right sides clutches 44 are installed, the width of hoing the fields for adjustment.The triangle ploughshare 43 of hoing the fields is installed under frame is finished the task of hoing the fields; This line-spacing standard comprises that scale 5, rear sight base 6 its rear sight bases 6 are installed on the left and right sides header board 19, scale 5 plug-in mountings are gone in the rear sight base 6, can do left and right sides wraparound and adjust size arbitrarily; This combination hookup mechanism comprises that triangular form even blocks 18, is welded on the left and right sides header board 19.Left side right back board 22 is welded on and connects on seed tube 21 and the shutter 12.Hand steered handle 13 hand savers of two bar squares are 14, and two of its handles are incorporated into one and reinstate two hand savers the bolt on 14, and perpendicular being contained in just becomes to behave to draw the hand steered handle of two bar squares that poultry is drawn seeding and fertilizer spreading machine on the shutter 12.The hand steered handle 13 of two bar squares laterally install to triangular form connect block 18 and shutter 12 on just become the connecting rod of two-shipper and multimachine.13 two of the hand steered handles of two bar squares are divided into splayed configuration and are installed to the top, frame 45 rear ends of hoing the fields up, hand saver are just become the 14 the higher authorities two ends that install to two hand steered handles 13 of bar square respectively two bar square hand saver handles of mechanical hoe again; This plough 20 is the boots formula, and long through-hole is established in the centre, and long groove is established in the back, is fixed on two bolts to connect on seed tube 21 fronts, and its groove can lift adjustment.

The utility model has the advantages that: weight is light, operation is steady, purposes is wide, operation or work standard, combination easily, can be independent Can contact again user's economy. Energy one machine is changeable, one-machine-multi-function, and a machine is multiplex, and the able person draws, poultry is drawn, machine draws. Can broadcast Plant fertilising, hoe the fields. Sowing dressing seed is not examined skin, can accurately grasp line-spacing, can observe seed and land, can trench sowing half essence Broadcast, get rid of dry ground, stubble, grass roots, stone, lose no time in sowing while there is sufficient moisture in the soil and sow, make to cover to suppress and once finish sowing; Fertilising can the row replacement point Execute to execute separately simultaneously with sowing and execute; Hoe the fields dark, shallow, wide, narrow, ditch, flat can both the adjustment can be economized worker, laborsaving, all The arable land can both be used.

Claims (10)

1, a kind of many with combination seeding and fertilizing mechanical hoe, its unit comprise traction guider, impurities removal break ground device, feed mechanism, fertilizer apparatus, protect seed device, transmission mechanism, cover engagement positions, the mechanism of hoing the fields, line-spacing standard, plough, combined connection apparatus.The hand steered handle of two bar squares and the hand saver handle that it is characterized in that combined connection apparatus.Two of its handles are incorporated into together, with hand saver last bolt, perpendicular being contained in just become to behave to draw on the shutter poultry draw the hand steered handle of two bar squares of seeding and fertilizer spreading machine, the hand steered handle of two bar squares laterally install to just become on company's card of unit and the shutter connecting rod of two-shipper and multimachine, two of the hand steered handles of two bar square be divided into splayed configuration be installed to up hoe the fields the frame rear end top again hand saver on the two ends that install to two hand steered handles of bar square respectively, just become two bar square hand saver handles of mechanical hoe; This draw-gear comprise draw hook, porous lifting support, five tooth Connection Cards, its block an end and divide about two teeth, be fixed by bolts on the porous lifting support, three teeth that arrange other end branch upper, middle and lower are fixed by bolts on two bar square straining beams, and draw hook is suspended on the porous support as required; This impurities removal break ground device comprise oblique cutter break ground ploughshare, make up casting ploughshare, its many combination casting ploughshares more and be divided into about two 90 degree rectangular shaped, on perpendicular type, be provided with surface plate, there are two combinations of porous to contact on its plate by the hole, be fixed into triangular form as required, rectangle, be fixed by bolts to oblique cutter and break ground on the ploughshare, under the porous crane; This feed mechanism comprises seeds box, seed wheel, connects the seed tube, locating rack, seed shaft, left and right sides seed wheel overcoat, cover in the seed wheel; It is independently that this fertilizer apparatus has only fertilizer can, and remaining function all is to finish by feed mechanism; This protects and protects the seed skin after the seed device comprises, after protect the seed pad, its sheet be with bolt go up behind the fertilizer boxboard, the preceding seed sheet that protects, protect the seed card, preceding protect the seed skin with bolt to seed manure case bottom; This transmission mechanism comprises two expansion tightening wheels, the one side of sprocket wheel is provided with projection flat-top circle heap, be connected with centre bore on the heap, logical keyway in the hole, it uses the nut fastener shaft after going up fixedly the time with feed shaft and land axle and selling again, land axle and the equal fixed chain wheels of seed wheel axle head, chain can drive feed shaft, wheel transmission, does not expose for making drive disk assembly, establishes Zuo Gai and You Gai; This covering device device comprises the covering device frame, and an end is established U type card, and the other end is established turning cylinder on two plates of U type card, and the hoe of improving the soil is installed; This mechanism of hoing the fields comprises the frame of hoing the fields, and its front end is installed traction guider, and left and right sides clutch is installed about frame, and the triangle ploughshare of hoing the fields is installed under frame; This line-spacing standard comprises that scale, rear sight base are installed on the header board of the left and right sides, and the scale plug-in mounting is gone in the rear sight base, can do left and right sides wraparound and adjust size arbitrarily; This plough is the boots formula, and long through-hole is established in the centre, and long groove is established in the back, is fixed on to connect on the seed tube front its groove energy lift adjustment with two bolts; This combined connection apparatus comprises that triangular form connects card, be welded on the header board of the left and right sides, left and right sides plate is welded on and connects on seed tube and the shutter, two bar square hand saver handles and hand saver handle, handle is perpendicular up and down installs on the shutter dividing with two hand savers for two of its handles, just become two bar square hand saver handles that people and animals draw seeding and fertilizer spreading machine, two bar square hand saver handles, laterally install to triangular form and connect the connecting rod that just becomes two-shipper and multimachine on card and the shutter, two of two bar square hand saver handles are divided into splayed configuration, are installed to the frame rear end top of hoing the fields up and again the hand saver handle are installed to two bar hand saver handles that two bar square hand saver handle the higher authorities two ends just become mechanical hoe respectively.

2, according to claim 1 many with combination seeding and fertilizing mechanical hoe, the seed wheel that it is characterized in that above-mentioned feed mechanism, be located at the afterbody under the seeds box, behind the fertile seed case plate horizontal position welding be connected on seed wheel upper end little after, the 150-180 degree of seed wheel is exposed at the outside of seeds box.

3, according to claim 1 many with combination seeding and fertilizing hoe machine machine, the seed wheel that it is characterized in that feed mechanism, install on the locating rack earlier, refill on the seed shaft, seed wheel is a central through hole to be arranged, two relative locating holes on every of the sheet, around each sheet is the nest eye that varies in size, when assembling, two axises on the locating rack are inserted in the seed wheel locating hole, make the seed wheel that is concatenated into, refill seed shaft by right seed wheel overcoat and tighten nut.

4, described many according to right 1 with combination seeding and fertilizing mechanical hoe, it is characterized in that fertilizer apparatus has only fertilizer can independent, remaining 26S Proteasome Structure and Function all is to finish by feed mechanism.

5, according to claim 1ly many it is characterized in that with combination seeding and fertilizing mechanical hoe two expansion tightening wheels of transmission mechanism are two expansion tightening wheels, one heads on one on chain and is pressing chain.

6, according to claim 1ly many be characterised in that with combination seeding and fertilizing hoe facility spy the one side of the sprocket wheel of transmission mechanism all is provided with projection flat-top garden and piles, all lead to centre bore on the heap, logical keyway in the hole, it uses the nut fastener shaft after going up fixedly the time with feed shaft and land axle and selling again.

7, according to claim 1ly many it is characterized in that with combination seeding and fertilizing mechanical hoe the transmission mechanism land wheel be that two halves unify is hollow, circumference is provided with the identical some triangular forms of specification angle outward, all cloth is around equably, all there is through hole at the center that is provided with the strong two tracts of land wheels of type of male and female on two relative angles on the face of a half-matched, be provided with screw thread in the hole, land axle passed land wheel cover with land axle fixedly the time when land wheel unification, be through a screw thread on leaning on spool to close rank fastening in land wheel the hole in.

8, according to claim 1 many with combination seeding and fertilizing mechanical hoe, it is characterized in that covering device comprises that an end of covering device frame is provided with U type card and on two plates of U type card the other end be provided with turning cylinder, the installation hoe of improving the soil, and at the covering device frame with improve the soil and be provided with spring between the hoe.

9, according to claim 1 many with combination seeding and fertilizing mechanical hoe, it is characterized in that mechanical hoe comprises the frame of hoing the fields, at its front end traction guider, impurities removal device that breaks ground is installed, left and right sides clutch is installed about frame, the triangle ploughshare of hoing the fields is installed under frame.

10, according to claim 1 many with combination seeding and fertilizing mechanical hoe: it is characterized in that plough is the boots formula, long through-hole is established in the centre, and long groove is established in the back, is fixed on two bolts to connect on the seed tube front.

Images