CN87210814U

CN87210814U - Multi-functional drill

Info

Publication number: CN87210814U
Application number: CN 87210814
Authority: CN
Inventors: 陈金富
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-07-18
Filing date: 1987-07-18
Publication date: 1988-06-29

Abstract

The utility model discloses a multi-functional drill which can seed in the point mode and the line mode and fertilize. The multi-functional drill is provided with a plurality of pockets or grooves with a certain distance and capacity, a seed scraping device, a soil covering plate, a lifting wheel and a row pitch ruler. The multi-functional drill can save seeds and master the distance, the seeding amount and the seeding depth according to the agricultural scientific requirement. A shaking device is arranged in a fertilizer bucket, so the multi-functional drill can fertilize various fertilizers including the powder fertilizer. The multi-functional drill is provided with a shoulder pushing rod and a standing bracket, so the multi-functional drill can be operated by one person and saves labor, and the multi-functional drill is very convenient.

Description

Multi-functional drill

The utility model belongs to agricultural seeder (fertilising) machinery.

Existing small-sized agricultural seeder (fertilising) machinery need add manpower and animal power and draw; Can not be strictly according to the different requirements of different crops, the amount of broadcasting of (fertilizer) is planted in the control of suiting measures to different conditions ground.Broadcast distance and seed level; Can not doublely execute as Powdered fertilizer such as carbon ammoniums; Interplant having in the ground of plant growth, can not get rid of the obstruction of laid crop, weeds and soil block, exist take a lot of work, time-consuming, expense kind, the ropy shortcoming of agronomy.

The purpose of this utility model is developed a kind of multifunctional seed drill exactly, and this sowing function is advanced not too laboriously by seeder's strength itself; According to the requirement of various crops, reasonably control kind of (fertilizer) amount of broadcasting is broadcast apart from (line-spacing, spacing in the rows) and seed level, accomplishes the saving of labor, saves time, economizes kind, overcomes the above-mentioned shortcoming of existing sower.

The utility model has mainly been taked following several measure, has realized the purpose of invention preferably.1. be provided with hand push, shoulder pushing mechanism; 2. seed distributing groove or some groups of seeding nest eyes are set on seed wheel, can drilling also can program request, the arc distance between every group of nest eye and the volume of nest eye require according to all kinds of crops (spacing in the rows, strain number) and design; 3. according to the line-spacing requirement of crops, adjustable folding line-spacing scale is set; 4. according to the requirement of sprouting of the seeds of crops, the plough elevator is set and slips ploughshare, grave mound plate etc.; 5. designed a kind of fertiliser bucket that has kicker, comprised that the various chemical fertilizer of Powdered fertilizer all can use; 6. be provided with branch ridge device, can get rid of the obstruction of laid crop, weeds, large clod.

Further introduce concrete structure of the present utility model below in conjunction with accompanying drawing and example.

Fig. 1 is the schematic diagram of the said sower of the utility model.Number in the figure 1 expression handle, 2 expression handles, 3 expression shoulder push rods, 4 expression frames, 5 expression seed buckets, 6 expression seed locks, 7 expression seed scraping devices, 8 expression seed wheels, 9 expression seeding nest eyes, 10 expression seed covers, 11 expression V belts, 12 expression bails, 13 expression direction driven wheels, 14 expression grain tubes, 15 expression slide ploughshare ploughs, the adjustable line-spacing scale of 16 expressions, 17 expression stand legs, 18 expression grave mound plates, 19 expression lifting wheels, 20 expression lifting supports, 21 expression station framves.

Fig. 2 is the schematic diagram of seed scraping device 7.

Fig. 3 is the schematic diagram of grave mound plate 18.

Fig. 4, Fig. 5 represent to slip the front view and the end view of ploughshare plough respectively.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, stand leg 17 is equipped with handle 1 and handle 2 topmost, slide ploughshare formula plough 15 is housed bottom, plough is provided with grain tube 14 between the seed cover 10 more than 15, seed bucket 5, seed wheel 8, direction belt wheel 13 are installed in respectively on the frame 4, be provided with seed lock 6 and seed scraping device 7 in the seed bucket 5, be furnished with the nest eye 9 of seed distributing groove and some groups of certain arc distances, capacity on the seed wheel 8; Link rotation with belt 11 between seed wheel 8 and the direction driven wheel 13; seed cover 10 covers on the seed wheel 8; one end is connected with seed bucket 5 usefulness latches; the other end is connected with grain tube 14; seed wheel 8 bottoms and stand leg 17 are tangent; and be laid with sponge block; in case seed leaks down; be provided with adjustable line-spacing scale 16 on the next door of direction driven wheel 13; grave mound plate 18 is established, elevating mechanism in slide ploughshare plough 15 back--the lifting wheel 19 and the lifting palm 20, and shoulder push rod 3 is by bail 12 and frame 4 bindings; sower is upright steady during for ease of shutdown, is provided with station frame 21 again.

For making sower when broadcasting fertilizer, can overcome the easy bridging shortcomings of Powdered fertilizer such as carbon ammonium, prepare a kind of fertiliser bucket, Fig. 6 is the schematic diagram of this fertiliser bucket.

Label 22 expression kickers, label 23 expression fertilizer locks, label 24 expression defertilizing wheels, blade arranged askew on the defertilizing wheel, can row replacement fertilizer, defertilizing wheel 24 can link transmissions by belt 11 and direction driven wheel 13, during fertilising, set up fertiliser bucket as Fig. 6 with the seed bucket among Fig. 15,10 dismountings of seed cover down.

Fig. 7, Fig. 8 represent respectively the stereogram and the expanded view of a kind of minute ridge device branch ridge device to be installed in the place ahead on the direction driven wheel 13, can get rid of the obstruction of barriers such as the crop of falling the shape, weeds and large clod in operation.

During sowing, earlier, adjust seed lock 6 according to the amount of broadcasting of this seed, and select to determine one group meet this seed spacing in the rows, the nest eye of requirement is counted in strain; According to the requirement of this seed seed level, adjust lifting wheel 19, among Fig. 1 now shown in the position be plough 15 zero-bits, lifting wheel 19 is moved to lifting support 20 right grade directions, then seed level strengthens.After seed fell into nest eye 9 from seed bucket 5, seed scraping device 7 was about to exceed the seed of nest eye and wipes off, and the soil that grave mound plate 18 opens plough 15 is weeded and loosen the soil flat, and lifting wheel has rolled subsequently soil real.

This seeder can not only program request, the seeding of different crops seed, but also can be used to row replacement fertilizer (chemical fertilizer, clay fertilizer), can remove weeds again simultaneously, the seeder of single plough, and a people gets final product work. The utility model also can be made into the seeder of several ploughs, and the advantage that to adapt in the white ground of no plant growth or operation in the very low ground of crop, the utlity model has the saving of labor, saves time, economizes kind meets agricultural sciences and requires and peasant's need of production.

Claims

1, a kind of multifunctional seed drill, form by handle, seed bucket, seed wheel, grain tube, plough, direction driven wheel, frame etc., it is characterized in that being provided with seed lock and seed scraping device at seed bucket, seed wheel is provided with the nest eye of seed distributing groove and certain arc distance capacity, plough adopts slide ploughshare formula plough, follow in the plough back grave mound plate and elevating mechanism be set, adjustable line-spacing scale is set in that the direction driven wheel is other, the certain position on frame be provided with can be afterburning shoulder push rod and station frame.

2,, it is characterized in that being provided with in the fertiliser bucket kicker as the said multifunctional seed drill of claim 1.