Biarc eagle nozzle dibbling compound device

A combined device and double-arc technology, which is applied to planter parts, plant protection covers, gardening, etc., can solve the problems of mulch film piercing, affecting the sowing efficiency and sowing quality, so as to reduce the resistance of entry into the soil, facilitate the cutting of mulch film, and prevent the The effect of dislocation

Inactive Publication Date: 2016-09-28
张和平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, in order to facilitate the recycling of residual film in my country, it is required to use film with a thickness of more than 0.01mm for field planting film. This kind of film has good toughness and strong elongation rate. The phenomenon of better piercing the plastic film has seriously affected the sowing efficiency and sowing quality. In the prior art, there is an urgent need for a kind of point-seeding combination device that can well solve this problem, which can not only realize the sowing of whole seedlings, but also can Achieve smooth membrane rupture, concentrate spotting, and improve spotting quality

Method used

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  • Biarc eagle nozzle dibbling compound device
  • Biarc eagle nozzle dibbling compound device
  • Biarc eagle nozzle dibbling compound device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to Figure 1-Figure 4 , Figure 5 , a double-arc olecranon pointing combination device is characterized in that it mainly comprises: a moving olecranon 4, a fixed olecranon 2, and an olecranon opening and closing device;

[0038] Wherein the front end of the movable olecranon 4 is a groove-shaped end 21, and the front end of the fixed olecranon 2 is also a groove-shaped end 21. The movable olecranon 4 and the fixed olecranon 2 are hinged, and the movable olecranon 4 is hinged. The groove-shaped end 21 is wrapped in the arc-shaped groove-shaped end 21 of the fixed olecranon 2, and the movable olecranon 4 and the fixed olecranon 2 are fastened together to form a seed injection chamber;

[0039] The opening and closing device of the olecranon is installed between the movable olecranon 4 and the fixed olecranon 2, and is used for opening or fastening the movable olecranon and the fixed olecranon.

[0040] The sectional shape of the groove-shaped end 21 of the fixed ...

Embodiment 2

[0046] Compared with Embodiment 1, the difference of this embodiment is that the lower part of the fixed olecranon is connected with a positioning board 1 with a through hole.

Embodiment 3

[0048] Compared with Embodiment 2, the difference of this embodiment is that the back of the groove-shaped end 21 of the fixed olecranon 2 is provided with a membrane-breaking blade 6, and the membrane-breaking blade 6 is provided with a knife-shaped edge. The film blade 6 is vertically arranged on the outer arc surface of the back of the groove-shaped end.

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Abstract

The invention relates to the field of agricultural machinery and especially relates to a biarc eagle nozzle dibbling compound device applied to a seeder dibbling device. The biarc eagle nozzle dibbling compound device mainly comprises a movable eagle nozzle, a fixed eagle nozzle and an eagle nozzle starting/stopping device, wherein the front end of the moveable eagle nozzle is arranged as a slot-shaped end part; the front end of the fixed eagle nozzle is also arranged as the slot-shaped end part; the moveable eagle nozzle is hinged with the fixed eagle nozzle; the slot-shaped end part of the moveable eagle nozzle is included in the slot-shaped end part of the fixed eagle nozzle; after the movable eagle nozzle and the fixed eagle nozzle are buckled together, a seed putting cavity is formed; the eagle nozzle starting/stopping device is mounted between the movable eagle nozzle and the fixed eagle nozzle and is used for opening or closing the movable eagle nozzle and the fixed eagle nozzle. The biarc eagle nozzle dibbling compound device is reasonable in structure, economical and practical, flexible in exchange, suitable for planting of different crops, applicable to mulching films in different thicknesses, capable of smoothly breaking the film, centralized in dibbling, free from malposition and capable of increasing the dibbling quality and greatly saving the production cost.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a double-arc olecranon seed spotting combination device used on a planter spotter. Background technique [0002] In the prior art, the seed spotting nozzle of the precision seed spotting device mainly includes a fixed nozzle and a movable nozzle. The movable nozzle is hinged on the fixed nozzle and can rotate along the hinge point to complete the opening and closing of the seed outlet. When the planter takes the seed wheel and throws the seeds into the fixed mouth, the seeds will automatically slide down and fall into the seed hole from the seed outlet to complete the planting process. Usually, the combination of fixed nozzle and movable nozzle is used together. When planting on the film, a film hole should be cut on the surface of the film, and the seeds should be placed in the soil in the middle of the film hole. [0003] In recent years, in order to facilitate the recycl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/20A01G13/02
CPCA01C7/20A01G13/0287
Inventor 张和平张桐宇浩
Owner 张和平
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