CN201057703Y

CN201057703Y - Seed plate for multiple seeds

Info

Publication number: CN201057703Y
Application number: CNU200720116431XU
Authority: CN
Inventors: 李金泽; 鄂丽珍; 朱士强; 周长江
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-19
Filing date: 2007-06-19
Publication date: 2008-05-14
Anticipated expiration: 2017-06-19

Abstract

Disclosed is a planter plate used on the seeder, which can sow various seeds. The seed metering devices of the present precise seeders have the following common disadvantage that: when the sizes of the seeds are changed due to different crops to be sown or different varieties of the seeds, or when the dibble state and the hole sowing state are converted with each other, the only traditional method is adopted that the planter plates with seed holes of corresponding sizes are used, which not only increases the operation cost but also delays the farming season. The utility model comprises a planter plate sheet (1), wherein, the planter plate sheet is provided with a group of center circles of planter holes (2); and the center circle is provided with one to ten groups of planter holes (3). The utility model can be used on the air-suction seeder and the seed flask to sow different seeds of different sizes and shapes.

Description

Multiple seed seed plate

Technical field:

The utility model relates to a kind of farm machinery accessory, specifically is used for seed plate on the precision planter seeding unit.

Background technology:

The current precision planter seeding unit common drawback of the seed plate of usefulness is single aperture, when the crop difference of sowing or seed variety difference cause kind of grain size to change, or by between program request state and bunch planting state mutually during conversion, all to solve, not only increase operating cost and also miss the farming season by this conventional method of seed plate of changing corresponding big microspecies hole.

Summary of the invention:

The purpose of this utility model provides the seed plate that can sow the big seedlet of multiple difference that uses on a kind of sower.

Above-mentioned purpose realizes by following technical scheme:

Multiple seed seed plate, its composition comprises: the seeding disc, have one group of feed outlet center circle on the described seeding disc, have 1-10 group feed outlet on the described center circle.

Described multiple energy seed plate, in the described 1-10 group feed outlet, the diameter of every group of feed outlet is consistent.

Described multiple seed seed plate, have on the described seeding disc and bracket panel between the connecting pin or the hole of locating, described alignment pin or pin-and-hole number are corresponding with the group number in described kind of hole.

Described multiple seed seed plate, the size of described every group of feed outlet is corresponding with a kind of seed size in corn, soybean, wheat, paddy rice, rice, millet, broom corn millet, Chinese sorghum class cereal crops or beet, sunflower, rape oil crop or the vegetable crop.

The beneficial effects of the utility model:

The utility model needs adjust the kind of seed adjustment or sowing apart from the time, no longer need to change seed plate, the correspondence position that only needs to adjust the kind hole of different sizes on the master and bracket panel aspiration hole just, step is simple, easy to operate, time saving and energy saving.

2, the utility model is installed in seeding unit inside, and dispatching from the factory does not at random need extra purchase, to coil many usefulness, saves cost.

3, the utility model preferably is configured on the air-suction seeding unit, can adapt to cereal crops sowings such as corn, soybean, wheat, paddy rice, rice, millet, broom corn millet, Chinese sorghum, highland barley, red bean, barley, also can adapt to the sowing of vegetable crops such as the sowings of oil crop such as beet, sunflower, rape or radish, green onion, can adapt to the requirement of different sizes, difform seed.A slice seed plate can substitute original several even tens seed plates, and thoroughly having changed a kind of since the dawn of human civilization disc can only corresponding a kind of seed, and a kind of disc can have been dialled a kind of seeding method of spacing.

Description of drawings:

Fig. 1 is the front view of this product.

Embodiment:

Embodiment 1:

Multiple seed seed plate, its composition comprises: seeding disc (1), have a feed outlet center circle (2) on the described seeding disc, and have 2 groups of feed outlets (3) on the described center circle, one group is soybean feed outlet (3-1), and another group is corn feed outlet (3-2).The diameter of every group of feed outlet is consistent.

Embodiment 2:

Multiple seed seed plate, its composition comprises: seeding disc (1), have 3 feed outlet center circle (2) on the described seeding disc, have 2 groups of feed outlets (3) on the described little center circle, have 5 groups of feed outlets (3) on the described big center circle, have 3 groups of feed outlets (3) on the center circle of described centre, the diameter of every group of feed outlet is consistent.

Embodiment 3:

Multiple seed seed plate, its composition comprises: seeding disc (1), have 2 feed outlet center circle (2) on the described seeding disc, and have 3 groups of feed outlets (3) on the described little center circle, have 10 groups of feed outlets (3) on the described big center circle, the diameter of every group of feed outlet is consistent.

Embodiment 4:

Embodiment

1 or 2 or 3 described multiple seed seed plates, have on the described seeding disc with bracket panel between the connecting pin 4 of locating or be connected pin-and-hole, described alignment pin or pin-and-hole number are corresponding with the group number in described kind of hole.During corresponding not on the same group kind hole, locate by corresponding dowel hole.

When the described multiple seed seed plate of above embodiment is made, needs according to local agronomy, set the size of every group of feed outlet, every group of kind hole can be selected corresponding with the seed size of a kind of crop in corn, soybean, wheat, paddy rice, rice, millet, broom corn millet, sorghum category cereal crops or beet, sunflower, rape oil crop or the vegetables.Produce the multi-functional seed plate that is fit to different regions, China north and south by various combination, in general, 2-3 center circle is set, and each center circle is provided with the kind hole that 3-5 organizes different apertures, just can satisfy the needs of precision drilling on the present Chinese agriculture.

Claims

1. one kind of multiple seed seed plates, its composition comprises: the seeding disc is characterized in that: have one group of feed outlet center circle on the described seeding disc, have 1-10 group feed outlet on the described center circle.

2. multiple energy seed plate according to claim 1 is characterized in that: in the described 1-10 group feed outlet, the diameter of every group of feed outlet is consistent.

3. multiple seed seed plate according to claim 1 and 2 is characterized in that: have on the described seeding disc and bracket panel between keeper, the location hole count of described keeper is corresponding with the group number in described kind of hole.

4. multiple seed seed plate according to claim 1 and 2 is characterized in that: the size of described every group of feed outlet is corresponding with a kind of seed size in corn, soybean, wheat, paddy rice, rice, millet, broom corn millet, Chinese sorghum class cereal crops or beet, sunflower, rape oil crop or the vegetable crop.

5. multiple seed seed plate according to claim 3 is characterized in that: a kind of seed size in the seed of the size of described every group of feed outlet and corn, soybean, wheat, paddy rice, rice, millet, broom corn millet, Chinese sorghum class cereal crops or beet, sunflower, rape oil crop or vegetable crop is corresponding.