CN203151983U

CN203151983U - Multifunctional seeder

Info

Publication number: CN203151983U
Application number: CN 201320133205
Authority: CN
Inventors: 任宗生; 任建阁; 任建威; 任建武; 王金耀
Original assignee: 任宗生
Priority date: 2013-03-22
Filing date: 2013-03-22
Publication date: 2013-08-28
Anticipated expiration: 2023-03-22

Abstract

The utility model belongs to the field of agricultural machinery and relates to a multifunctional seeder. The multifunctional seeder is mainly characterized in that a fertilizer can, a fertilizer applicator, seed boxes, seeders, a water tank and point-irrigating devices are arranged on a front frame and a rear frame, wherein each seeder comprises a seed dividing disc, a seed conveying disc and a seed protection positioning cover; and each point-irrigating device comprises a shell and an inner core. The multifunctional seeder has the advantages of being compact in structure, comprehensive in function, simple and convenient to operate and high in seeding accuracy and capable of well meeting the agricultural planting requirements.

Description

Multifunctional seed drill

Technical field

The utility model agricultural mechanical field relates to a kind of sower, specifically a kind of double fertilising, waters control kind of a grain number, the bury multifunctional seed drill of position and seed spacing of control.

Background technology

In agricultural production, the kind grain number of plantation, density, and when sowing soil tilth, fertilizer etc., increases in grain production are played an important role.Existing sower adopts the simple grain spoon to broadcast, if density is big, can cause crop to fall shape, and unfavorable ventilation and penetrating light and flowering are pollinated; Owe moisture in the soil during sowing, it is uneven to cause emerging; It is asynchronous to apply fertilizer, and can bring the farming amount big, and influence is begun sowing in good time.

Summary of the invention

The purpose of this utility model is to develop and a kind ofly has fertilising concurrently, waters in sowing, can control kind of a grain number again, the multifunctional seed drill of bury position and seed spacing, overcomes the defective of existing sower existence preferably, adapts to the agricultural production needs better.

The technical scheme that the utility model is taked is a kind of multifunctional seed drill of design, its structure comprises: forebay, the forebay upper guiding piece, afer bay, land wheel on the afer bay and land wheel power-driven mechanism, also be provided with fertilizer can on the mmi machine frame, fertilizer applicator, fertilising ditching plow and water tank, on afer bay, also be provided with seed-box, seeder, sowing and ditching plow and sprinkler, wherein said seeder adopts defeated kind of dish is set below the seed-box outlet, defeated kind of dish is in transmission connection with the land wheel power-driven mechanism, be in transmission connection by tumbler gear is corresponding with the branch kind dish on being located at the seed-box outlet, be installed with at defeated kind of leading surface that coils and protect kind of a locating cover; Described sprinkler adopts the hole irrigation device, and the shell of hole irrigation device is communicated with water tank by water pipe, and the inner core of hole irrigation device and land wheel power-driven mechanism are in transmission connection.

During use, traction piece and tractor are cared for, during operation, land wheel rotates, and land wheel power-driven mechanism transmission fertilizer applicator applies the fertilizer in the fertilizer can in the soil at fertilising ditching plow rear, is turned over the soil layer that falls and covers; Sprinkler adopts the hole irrigation device, water enters the shell water inlet of hole irrigation device in the water tank by water pipe, the inner core rotation of land wheel power-driven mechanism transmission hole irrigation device, under the cooperation of the some cast gate on the hole irrigation device inner core, water is in the shell delivery port compartment of terrain of hole irrigation device is soil after a sheet is spilled into seed opener; The defeated kind dish of land wheel power-driven mechanism transmission seeder, defeated kind of dish drives by tumbler gear and divides kind of a dish, branch kind of dish decides to distribute at interval defeated kind of dish with the fixed grain of the seed in the seed-box, defeated kind of seed that coils is under the cooperation of protecting kind of locating cover, in (point waters) soil that the fixed grain of maintenance is decided to broadcast the seed opener rear in the compartment of terrain; Turned over the soil layer that falls and covered, flattened finally by land wheel.

The utility model adopts technique scheme and measure, existing sower is improved, in sowing, have fertilising concurrently, water water function, the seeder that adopts by original spoon broadcast, grain tube send kind, changes branch kind dish, defeated kind of dish into, and establish at the leading surface of defeated kind of dish and to protect kind of a locating cover, can be with seed grain number, distribution, the setting control at interval of Different Crop, and sowing is gone in the soil with remaining unchanged, accomplishes rational close planting, meets the Different Crop growth characteristic; The sprinkler that adopts, watered by original pipe, change the water spacer that adopts hole irrigation device, the inner core of hole irrigation device can will enter hole irrigation device shell into and distribute, through the shell delivery port outflow of hole irrigation device, in sower is advanced, be in the soil after a sheet is spilled into seed opener, seed is broadcast on the moistening soil layer, guarantee that seed is unearthed in the condition rudiment that does not lack moisture in the soil, add the fertilizer that applies synchronously in the ranks, grow vigorously thereby satisfy seedling.Compare with existing sower, have to be bolted and gather, complete function, easy and simple to handle, sowing accurately better adapts to advantages such as agricultural planting requirement.

Description of drawings

Fig. 1 represents the utility model multifunctional seed drill general structure schematic diagram;

Kind of a locating cover structural representation is coiled, protected to the branch kind dish of seeder 6 shown in Fig. 2 presentation graphs 1, the defeated kind;

The hole irrigation device shell of sprinkler 8 shown in Fig. 3 presentation graphs 1, hole irrigation device core arrangement schematic diagram.

Embodiment

In conjunction with the accompanying drawings and embodiments, further specify concrete structure of the present utility model.

The embodiment of the utility model multifunctional seed drill, referring to Fig. 1, Fig. 2, Fig. 3, its structure comprises: forebay 1, traction piece 2 on the forebay 1, fertilizer can 12, fertilizer applicator 3, fertilising ditching plow 4 and water tank are (not shown in the figures, also can place on the tractor), afer bay 11, the land wheel 10 on the afer bay 11 and land wheel power-driven mechanism 9, seed-box 5, seeder 6, sowing and ditching plow 7 and sprinkler 8, wherein seeder 6(is referring to Fig. 2) defeated kind dish 6.2, be located at seed-box 5 outlet belows, defeated kind of dish 6.2 is in transmission connection with land wheel power-driven mechanism 9, divides kind of a dish 6.1 to be located in seed-box 5 outlets, and defeated kind of dish 6.2 is in transmission connection by tumbler gear 6.3 with dividing kind of dish 6.1, divide the seed distributing hole on kind of the dish 6.1 corresponding with defeated kind of cave on defeated kind of dish 6.2 leading surfaces, in the forward position of defeated kind of dish 6.2 arcuation is set and protects kind of locating cover 6.4, arcuation protect kind of locating cover 6.4 to go out kind of mouth T-shaped, seed goes out kind of mouth through T shape and is distributed in regularly in the same soil pit; Wherein sprinkler 8 adopts hole irrigation device (referring to Fig. 3), shell 8.1 tops of hole irrigation device are communicated with water tank by water pipe 8.11, the bottom has delivery port 8.12, and inner core 8.2 and the land wheel power-driven mechanism 9 of hole irrigation device are in transmission connection, and have a cast gate 8.21 on the inner core 8.2 of hole irrigation device.

Claims

1. multifunctional seed drill, comprise: forebay, the forebay upper guiding piece, afer bay, land wheel on the afer bay and land wheel power-driven mechanism, it is characterized in that also being provided with on the mmi machine frame fertilizer can, fertilizer applicator, fertilising ditching plow and water tank, on afer bay, also be provided with seed-box, seeder, sowing and ditching plow and sprinkler, wherein said seeder adopts defeated kind of dish is set below the seed-box outlet, defeated kind of dish is in transmission connection with the land wheel power-driven mechanism, be in transmission connection by tumbler gear is corresponding with the branch kind dish on being located at the seed-box outlet, be installed with at defeated kind of leading surface that coils and protect kind of a locating cover; Described sprinkler adopts the hole irrigation device, and the shell of hole irrigation device is communicated with water tank by water pipe, and the inner core of hole irrigation device and land wheel power-driven mechanism are in transmission connection.