CN2236213Y

CN2236213Y - Multifunctional drill

Info

Publication number: CN2236213Y
Application number: CN 95238611
Authority: CN
Inventors: 曾凡友; 臧显忠; 林秀英; 孙长信
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-26
Filing date: 1995-12-26
Publication date: 1996-10-02
Anticipated expiration: 2005-12-26

Abstract

The utility model relates to a multifunctional seeder, which belongs to the agriculture seeding machines. The utility model is composed of a machine body, a seed box and a driving mechanism. The utility model is characterized in that the utility model is provided with three seeding boxes, baffle plates are arranged between each other of the three seeding boxes, one box of the three seeding boxes is a fertilizing box, the other two boxed of the three seeding boxes are the seeding boxes, the bottom plate of each seeding box is provided with six forward round holes corresponding to the bottom leaking holes, and the seeds and the fertilizer are spread from the bottoms of the fertilizing box and the seeding boxes. The utility model has the advantages of simple structure, multifunction, capability of seeding two seeds, high seeding efficiency and convenient operation.

Description

Multifunctional seed drill

The utility model belongs to agricultural seeder machinery, and sowing is used when being adapted at farming.

Current continuous development along with rural economy, individual economy is still occupied an leading position, and generally adopts monomer machinery when the farming of being engaged in agriculture is produced, single body seeder is widely used, simple in structure, easy to use, but its deficiency is this kind single body seeder function limitation, Seeding box is two, one is fertilising, and one is to execute kind, is widely used at present, between plant, interplanting, in order to increase the yield per unit area, several sometimes crops miscegenations, having only two Seeding boxs to meet the demands in the past, need change seeding appliance when changing kind, trouble, time-consuming, effort has a strong impact on operating efficiency.

For solving the deficiency of above single body seeder, the purpose of this utility model provides a kind of multifunctional seed drill, adopts three Seeding boxs, to realize the alternately purpose of sowing of different cultivars crops.

Structural design of the present utility model is achieved in that this sower is by body, Seeding box and transmission mechanism are formed, wherein body is by preceding wheel assembly, rear wheel assembly and framework are formed, the frame front side is that the triangle latch closure is connected with latch with front axle, the moving device of raking the soil level of frame rear side holder, transmission mechanism is driving shaft with the hind axle, sprocket wheel is housed on the driving shaft, be connected with front axle by chain, 2 eccentric wheels are housed on the front axle to be connected with Seeding box by connecting rod separately, these sower characteristics are that three Seeding boxs are housed, baffle plate is housed to each other, one of them Seeding box is a fertilizing box, promote by an eccentric wheel and connecting rod, two the casees is that Shi Zhongxiang is fixed together by another connecting rod of eccentric wheel promotion in addition, the Seeding box base plate has forward hole, six gardens separately, corresponding with following single hole bushing, under two planting seed casees, clutch is housed, clutch is the strip baffle plate that a band is removed handle, can respectively two Seeding box eyelets alternately be sealed, it below the Seeding box planter box, seed and fertilizer are sowed on the ground with equidistant separately, the Seeding box base plate also can be the garden dish type and rotates around the center fixed axle with pole promotion, planting hole on the dish of garden is corresponding with beneath small opening, and sows seed successively in order.

The advantage of the utility model: simple in structure, multi-functional, can alternately sow two kinds of seeds, sowing efficient height, easy to use.

Detailed structure of the present utility model is provided by following examples and accompanying drawing.

Fig. 1 is the multifunctional seed drill structure principle chart;

Fig. 2 is a multifunctional seed drill Seeding box structure principle chart.

Its structure as shown in drawings, it is labeled as wheel assembly, 2. rear wheel assembly, 3. frames before 1., 4. plough, 5. the Seeding box base plate 6. closes soil and draws, 7. the rear axle sprocket wheel, 8. device 9. seats of raking the soil level, 10. eccentric wheel, 11. connecting rods, 12. connect slotting rings, 13. front axle, 14. chains, 15. Seeding boxs, 16. dividing plate, 17. planting holes, 18. gardens dish seed board, 19. clutch is stirred clutch and is selected the sowing seed, hockets.Shown in accompanying drawing 2, Seeding box (15) base plate also can coil 18 for the garden, and garden coiling center fixed axle rotates, and rotates with pole promotion garden dish.Hole, garden on the dish of garden is corresponding with following small opening, uses identical with the strip base plate.

Operation principle: with two kinds of different seeds, as rice, soybean is put into two Seeding boxs, fertilizer is put into another Seeding box, and sower advances, seed in the Seeding box by the equivalent seed that leaks down of six planting holes in succession, fertilizer leaks down from another Seeding box, impose on ground respectively with seed, draw a seed to cover by closing soil then, finish sowing with earth backing.Because two Seeding boxs are equipped with two kinds of seeds, and clutch is housed under the Seeding box, arbitrary Seeding box can be sealed at seeding time, another Seeding box is opened, and makes a single kind execute kind, but interplanting is planted in two casees alternations between so just having finished.

Claims

1. multifunctional seed drill, by body, Seeding box and transmission mechanism are formed, it is characterized in that this sower is equipped with three Seeding boxs (15), dividing plate (16) is housed each other, a Seeding box is that fertilizing box is promoted by an eccentric wheel (1) and connecting rod (11), two the casees is that Shi Zhongxiang is fixed together by another eccentric wheel (10) and connecting rod (11) promotion in addition, Seeding box base plate (5) has forward hole, six gardens (17) separately, parallel with following single hole bushing, clutch (11) is housed under two planting seed casees

2. by the described sower of claim 1, it is characterized in that the clutch (19) below Seeding box (5) is the baffle plate that a band is removed handle, can respectively two Seeding box eyelets alternately be sealed.

3. by the described sower of claim 1, it is characterized in that the base plate of Seeding box (15) can be garden dish (18), with pole connection garden dish, pole promotion garden coiling center fixed axle rotates.