A no-tillage seeder matched with a tiller

A micro-tiller and seeder technology, applied in the directions of seeder parts, fertilizers and seeding equipment, planting methods, etc., can solve the problems of inaccurate separation of seed and fertilizer, high labor intensity, low production efficiency and operation quality, etc. The effect of planting industry level, high operation efficiency and good operation quality

CN107027394BActive Publication Date: 2019-07-05KUNMING UNIV OF SCI & TECH
6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2019-07-05

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a no-tillage seeder matching with a micro-tiller, and belongs to the field of agricultural machine design. The no-tillage seeder comprises a frame, notched discs, bearing seats I, hexagonal tubes, a shaft sleeve, seed sowing devices, fertilizer discharging devices, a seed sowing and fertilizer discharging driving mechanism, a seed sowing and fertilizer discharging transmitting mechanism, a seed and fertilizer box, U-shaped tube clamps, a sprocket wheel I, seed sowing and fertilizer discharging fixed bolts, seed sowing and fertilizer discharging connecting plates, bolts, a hook support, bearing seats II, land wheels, a rocking rod, lifting tubes, a connecting hollow tube, a connecting shaft, double-disc trench digging, seed sowing and fertilizer applying mechanisms, sprocket wheels II and a supporting rack, and every double-disc trench digging, seed sowing and fertilizer applying mechanism comprises a disc, a shovel handle, a fertilizer discharging tube, a protection plate, a baffle plate, a soil scraping plate, a seed sowing tube mouth, a cutterhead shaft, a seed sowing plate and a fixed seat. The no-tillage seeder has the advantages of simple structure, convenience in operation, increase of the utilization rate of fertilizers and land, reduction of the labor intensity, and strict meeting design requirements of agricultural machines.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a no-tillage seeder matched with a tiller, belonging to the field of agricultural machinery. Background technique

[0002] Tiller is a commonly used agricultural implement at present. It is powered by a small diesel engine or a gasoline engine and has the characteristics of light weight, small size, and simple structure. Tillers are widely used in plains, mountains, hills, dry land, water land, etc. However, most of the existing micro-tillers only have the function of cultivating land. After cultivating the land, it is necessary to use another stubble breaking and ditching machine for soil preparation and sowing, which is very cumbersome and requires a lot of labor. work efficiency.

[0003] There are many types of seeders supporting the micro-tillage machine, but most of them do not have the supporting implements that are directly connected with the micro-tillage machine rotating shaft to cut stubble. Seeders such as "seede...

Examples

Embodiment 1

[0026] Embodiment 1: as Figure 1-10 As shown, a no-tillage seeder matched with a tiller includes a frame 1, a notched disc 2, a bearing seat I3, a hexagonal tube 4, a shaft sleeve 5, a seed metering device 6, a fertilizer discharging device 7, a seed metering device Fertilizer discharge drive mechanism 8, seed discharge and fertilizer transmission mechanism 9, seed fertilizer box 10, U-shaped pipe clamp 12, sprocket Ⅰ13, seed discharge and fertilizer fixing bolt 14, seed discharge and fertilizer connecting plate 15, bolt 16, hook bracket 17. Bearing seat II 18, ground wheel 19, rocker 20, lifting pipe 21, connecting hollow pipe 22, connecting shaft 23, double disc ditching seeding and fertilizing mechanism 24, sprocket II 32 and support frame 33, the double disc Ditching, sowing and fertilizing mechanism 24 comprises disc 25, shovel handle 26, fertilizer discharge pipe 27, guard plate 28, baffle plate 29, soil scraper 30, seeding pipe nozzle 31, cutter head shaft 34, seeding ...