CN202444745U

CN202444745U - Multi-purpose seeding machine

Info

Publication number: CN202444745U
Application number: CN2012200458887U
Authority: CN
Inventors: 王学文
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-09
Filing date: 2012-02-09
Publication date: 2012-09-26
Anticipated expiration: 2022-02-09

Abstract

The utility model discloses a multi-purpose seeding machine, which comprises an engine, a main body support, a driving wheel and a transmission mechanism, wherein plough handles are arranged at one end of the main body support, a front wheel is arranged at the other end of the main body support, a rear wheel is arranged below the plough handles, and a hopper is arranged in the middle of the main body support; a rear chain wheel, a front chain wheel and a chain are arranged at one end of the middle axle of the rear wheel; a gear is engaged with the front chain wheel; and a fertilization wheel is arranged on a front chain wheel axle on the lower part of the hopper, a seeding wheel is arranged on a gear axle engaged with the front chain wheel, and a fertilization ploughshare and a seeding ploughshare are respectively arranged at the bottoms of the fertilization wheel and the seeding wheel. The seeding machine is formed by assembling split components according to the operating mode, integrates the functions of shoveling, turning, tilling, seeding, soil selection, ridge combination and the like, and realizes multiple purposes; and the seeding machine has the advantages of high output power, reasonable layout of driving and braking structures, simple structure, low manufacturing cost, convenience in installation and use, firmness, durability and wide application range, and is suitable for operation in narrow sections of flat land, hills, terraces and the like.

Description

Multi-purpose seed planter

Technical field

The utility model relates to a kind of farm machinery, particularly has small-sized multipurpose sower cultivated, that multiple function such as plant, weed simultaneously.

Background technology

At present, the instrument that northern peasant uses with planting has by manpower and drives or single sowing operation, uses inefficiency, labour intensity is big; Also have many large-scale sowers, its complex structure cost is high, and the peasant buys difficulty; Have and adopt driving wheel preceding, ploughshare after structure, driving wheel is unstable in the ridge back walking of trench digging not; The trench digging depth is uneven so that influence sowing effect is ploughed the plough walking usually for ease, and road wheel all is installed; The installation Athey wheel that also has; Power consumption when not only having increased operation, simultaneously sowing, shovel, time ground hour wheel band via soil be compacted, scrape and press rice shoot and can not shovel, time cultivate operation; Therefore the mechanical plough of said structure especially is not suitable for locating operation in narrow location, mountain area terraced fields etc., develops very needs of ferti-seeding farm implements that a kind of suitable peasant uses.

Summary of the invention

The purpose of the utility model is to overcome above-mentioned sower and No. 2007200106618 patents to exist and depend merely on the manually driven disadvantage; The applicant makes on former patent basis and improves design; Provide a kind of take-off output high, transmission, brake structure are simple, according to operating type aggregate erection split assembly; Be fit to particularly seeding operation of northern peasant in location, narrow mountain area, the collection shovel, time, weed, plant, choose that function such as to close be the flexible multi-purpose sower of one.

The purpose of the utility model realizes through following technical scheme: a kind of multi-purpose seed planter; Comprise engine, main body rack, driving wheel and transmission mechanism, be provided with the plough handle at an end of main body rack, the other end of main body rack is provided with front-wheel; Middle part at main body rack is provided with hopper; It is characterized in that: plough is equipped with trailing wheel to the below, and an end of trailing wheel axis is equipped with back sprocket wheel, preceding sprocket wheel and chain, and gear has been meshed with preceding sprocket wheel; Fertilising wheel being housed on the preceding sprocket shaft of hopper bottom, and on the gear shaft of preceding sprocket engagement seeding wheel being housed, correspondingly fertilization spade and seeding ploughshare being set respectively in fertilising wheel and seeding wheel bottom.

Broadcast fertile plate at fertilization spade and the replacement installation of seeding ploughshare position; Hopper bottom nozzle place also is fixed on main body rack and is provided with and broadcasts the fertile bolt of regulating; The place is provided with flashboard in the hopper lower port, and flashboard is connected with main body rack through spring, and the other end of flashboard is connected with the flashboard handle through backguy.

The utility model compared with prior art has following advantage: 1, a tractor serves several purposes, according to operating type assembling split assembly, the collection shovel, time, to weed, sow, choose ground, close function such as ridge be one, realized a tractor serves several purposes;

2, take-off output is high, and transmission, brake structure are rationally distributed, and cost simple in structure is low, and is easy to install, durable;

3, applied widely, be adapted at narrow location operations such as level land, hilly and mountainous land, terraced fields.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the another kind of structural representation of implementing of the utility model.

Embodiment

Through embodiment the utility model is done further detailed description below in conjunction with accompanying drawing: as shown in Figure 1; On main body rack 1, be fixed with the both sides plough 2; The other end of main body rack 1 is fixed with front-wheel 8 and diesel oil or petrol engine 4; Wherein a side plough is the flame-out mechanism connection of starting switch on 2 21 and engine start, and the opposite side plough is provided with the switch 18 that is communicated with engine throttle on 2, engine speed change output connection speed-changing braking shelves 5; On front-wheel 8 axis of engine 4 belows belt pulley 7 is housed, engine output power rotates through belt pulley 7 and V-belt 6 transmission front-wheels 8; Trailing wheel 14 is housed at plough below 2, an end of trailing wheel axis is equipped with back sprocket wheel 15, preceding sprocket wheel 10 and chain 13, is engaged with gear 12 with preceding sprocket wheel 10; Be fixed with hopper 3 at main body rack 1 middle part; The fertilising wheel is housed on 10 on the preceding sprocket wheel of hopper 3 bottoms; With on 12 of preceding sprocket wheel 10 meshed gears seeding wheel is housed; The corresponding wheel with the seeding wheel bottom in fertilising is provided with fertilization spade 9 and seeding ploughshare 11 respectively, and fertilization spade 9 is communicated with ploughshare with seeding ploughshare 11 ploughshare bar is a hollow-core construction, and ploughshare masthead end leads to hopper 3 fertilisings respectively takes turns and the seeding wheel places; When sower travels forward through its front-wheel 8 of power traction; Drive trailing wheel 14 motions; Back sprocket wheel 15 on trailing wheel 14 axis is through 10 rotations of sprocket wheel before chain 13 transmissions simultaneously; Make gear 12 and preceding sprocket wheel 10 make reverse motions each other, and drive the fertilising wheel and the seeding wheel rotation of hopper 3 bottoms respectively, the ferti-seeding wheel continuously opens and closes the hopper bottom nozzle again; Make chemical fertilizer and seed along with wheel gets into furrow at hopper 3 bottom outlet places through fertilization spade 9 and seeding ploughshare 11 intermittent landings downwards, pass through trailing wheel 14 compactings then.

As shown in Figure 2; The other a kind of version of the utility model is to pull down fertilization spade 9 and seeding ploughshare 11; Installation is broadcast fertile plate 20 and is broadcast the fertile bolt 22 of regulating, and a ground ploughshare 19 is installed in trailing wheel 14 fronts or is weeded the ground ploughshare, can realize fertilising, sowing, time ground so simultaneously, weed multi-function operation such as ground.In order to control fertilizing amount more easily; At hopper bottom nozzle place and be fixed on to be provided with on the main body rack 1 and broadcast the fertile bolt 22 of regulating; 3 lower port places are provided with flashboard 24 at hopper, and flashboard 24 is connected with main body rack 1 through spring 23, and the other end of flashboard 24 is connected with flashboard handle 17 through backguy 16.

Claims

1. multi-purpose seed planter; Comprise engine, main body rack, driving wheel and transmission mechanism, be provided with the plough handle at an end of main body rack, the other end of main body rack is provided with front-wheel; Middle part at main body rack is provided with hopper; It is characterized in that: plough is equipped with trailing wheel to the below, and an end of trailing wheel axis is equipped with back sprocket wheel, preceding sprocket wheel and chain, and gear has been meshed with preceding sprocket wheel; Fertilising wheel being housed on the preceding sprocket shaft of hopper bottom, and on the gear shaft of preceding sprocket engagement seeding wheel being housed, correspondingly fertilization spade and seeding ploughshare being set respectively in fertilising wheel and seeding wheel bottom.

2. according to the described multi-purpose seed planter of claim 1; It is characterized in that: broadcast fertile plate at fertilization spade and the replacement installation of seeding ploughshare position; Hopper bottom nozzle place also is fixed on main body rack and is provided with and broadcasts the fertile bolt of regulating; The place is provided with flashboard in the hopper lower port, and flashboard is connected with main body rack through spring, and the other end of flashboard is connected with the flashboard handle through backguy.