CN201957424U

CN201957424U - Multifunctional seeding machine

Info

Publication number: CN201957424U
Application number: CN2011200058184U
Authority: CN
Inventors: 云连记
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-07
Filing date: 2011-01-07
Publication date: 2011-09-07
Anticipated expiration: 2021-01-07

Abstract

The utility model relates to a multifunctional seeding machine, which is mainly characterized in that a seeding device connected onto a machine frame with a walking wheel consists of two parts namely, a front cabin and a back cabin, a casing of the seeding device is formed by connecting a front cabin casing and a back cabin casing into a whole, a turntable is arranged in the front cabin casing and is in chain transmission connection with the walking wheel chain through a main shaft, a fertilizing cabin hole and a seeding cabin hole are arranged in the back cabin casing, a fertilizing wheel is connected into the back cabin casing at the fertilizing cabin hole through a driven shaft, the driven shaft is connected with the main shaft through gear transmission, and the seeding cabin hole is communicated with the front cabin through a baiting pipe. The seeding machine has the advantages that the multifunction is realized by one machine, the individual single-grain seeding and the individual fertilizing can be realized, the simultaneous seeding and fertilizing can also be realized, in addition, the seeding rate is high, the precision of seeding single-grain seeds can reach about 98 percent, and the fertilizing quantity for each acre of land is improved by twice through being compared with that in the prior art. The seeding and fertilizing quality can be effectively improved, and the yield is favorably improved.

Description

Multifunctional seed drill

Technical field

The utility model relates to a kind of sower, particularly multifunctional seed drill, and it is monoseeding or fertilising separately separately both, can sow and apply fertilizer again and carry out simultaneously.

Background technology

At present, a kind of many storehouses sower was once adopted in China rural area when carrying out the sowing of cereal such as corn, soybean, and it is made of wheeled frame and the seeder that is connected on the frame.This seeder comprises the seed wheel of housing and interior setting thereof, and seed wheel is connected with housing by seed shaft.Seed wheel is provided with 2 seeding storehouse eyes and storehouse eye open degree adjusting device.Though this sower can be sowed and can apply fertilizer, but fertilizing amount is little, every mu of ground can only descend fertile about 75 jin, and sowing is when the time particularly sowing corn, and the monoseeding effect is bad, easily causes to select seedling not in place, the waste seed, run into the strong wind rainy day simultaneously, the maize seedling of sowing easily lodges, and can cause the underproduction.In addition, during sowing, on seed shaft, need to adorn seed wheel, and fertilising the time need be replaced with the fertilising wheel, like this, troublesome poeration but also production efficiency is low not only.Also once adopted a kind of rotating hand drill, it is made of wheeled frame and the rotating disc type seeder that is connected on this frame.This rotating disc type seeder comprises the seed tray of housing and interior setting thereof, and seed tray is provided with the tooth of broadcasting with holes, and described seed tray is connected with road wheel by chain drive.This sower can only be sowed and can not apply fertilizer, function singleness, and uneven sowing is even, and when particularly sowing corn, soybean, the single seeded precision of program request can only reach about 75%, can cause the disconnected ridge phenomenon of being short of seedling, and influences output.

Summary of the invention

The purpose of this utility model is to provide a kind of multifunctional seed drill, it can overcome the deficiency of prior art, both have monoseeding separately or fertilising or the function sowing simultaneously and apply fertilizer separately, and the following fertile amount that can improve program request simple grain precision effectively and improve every mu of fertilising effectively.

Its solution is: the seeder that is connected on the band road wheel frame comprises Qian Cang and storehouse, back two parts.The housing of this seeder is linked to each other with storehouse, back housing by preceding storehouse housing and constitutes, in the housing of preceding storehouse, be provided with rotating disk, it is connected with road wheel through chain drive by main shaft and the connected sprocket wheel that is connected with preceding storehouse housing, sows mouthful by rotating disk again and seed reception bucket is connected with an animal-drawn seed plough leg.In the housing of storehouse, back, be provided with fertilising storehouse eye and sowing cabin hole, fertilising storehouse eye is communicated with the tremie pipe that is connected with an animal-drawn seed plough leg by hopper, the fertilising wheel that is arranged on fertilising eye place, storehouse in the housing of storehouse, back is connected with storehouse, back housing by driven shaft, this driven shaft is connected with main shaft by gear drive again, and the Guan Yuqian storehouse of sowing that is communicated with sowing cabin hole is connected.Described fertilising wheel by fixed cover, flexible boot and at them between the two and group fertile wheel, spring and the adjusting nut that are connected with driven shaft constitute.

Described rotating disk is by the rotary case that is connected with main shaft, be connected successively with this rotary case and be with sowing port every kind of dish and sowing tooth, and the disk cover that is connected with rotary case constitutes, and disk cover is provided with that sowing of being communicated with sowing cabin hole in the housing of storehouse, back managed and seed adjustment is brushed.

The utility model mainly is that the seeder that is connected on the band road wheel frame is made up of Qian Cang and storehouse, back two parts, and the housing of seeder is connected with back storehouse housing by preceding storehouse housing and constitutes for one.Be provided with rotating disk in the housing of preceding storehouse, it is connected with road wheel chain drive by main shaft, then be provided with fertilising storehouse eye and sowing cabin hole in the housing of storehouse, in the back storehouse housing at fertilising eye place, storehouse, be connected with the fertilising wheel by driven shaft, this driven shaft is connected with main shaft by gear drive again, and sowing cabin hole is connected with Qian Cang by tremie pipe.But this sower a tractor serves several purposes, both monoseedings separately, can apply fertilizer separately again, can also not only sow but also apply fertilizer simultaneously, and the planting rates height, the single seeded precision height of program request, can reach about 98%, also fertile down amount is big, and every mu of ground can apply fertilizer about 150 jin, can apply fertilizer than every mu of ground of prior art and improve 2 times about 75 jin.Thereby can improve sowing and fertilising quality effectively, for the output that improves cereal is laid a good foundation.And purposes is wide, can sow corn, soybean by preceding storehouse, through after the storehouse can sow peanut, mung bean, sesame and fertilising.

Description of drawings

Fig. 1 is the structural representation front view of multifunctional seed drill.

Fig. 2 is the A-A profile among Fig. 1.

Embodiment

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.

Among Fig. 1, Fig. 2, the seeder that is connected with hopper 15 is fixed on the frame 4 that is connected with road wheel 3 and handle 14.This seeder comprises preceding storehouse 2 and storehouse, back 12 two parts.The housing of described seeder is connected with back storehouse housing 29 by preceding storehouse housing 20 and constitutes for one, be provided with the rotating disk of band adjuster 8 in preceding storehouse housing 20, this rotating disk is connected with road wheel 3 through chain drive by main shaft 17 that is connected with preceding storehouse housing 20 bearings and the sprocket wheel 19 that is connected with this main shaft 17.Described rotating disk is by the rotary case 21 that is connected with main shaft 17 keys, the band sowing port that is fixedly connected sequentially with rotary case 21 every kind of dish 22 and sowing tooth 23, and the disk cover 24 of fixedlying connected with rotary case 21 constitutes, in disk cover 24, be provided with seed adjustment brush 1, in disk cover 24 outside, have to be connected as a single entity with it and sowing of being connected with sowing cabin hole in storehouse, the back housing 29 manages 10.On storehouse, back housing 29, be provided with plate 13 with fertilising eye place, storehouse, be used for sealing fertilising storehouse eye, and in storehouse, back housing 29, being provided with fertilising storehouse eye and sowing cabin hole, fertilising storehouse eye is communicated with tremie pipe 7 by hopper 9, and tremie pipe 7 is connected with an animal-drawn seed plough leg 5 by fixed head 6.Eye place, fertilising storehouse in storehouse, back housing 29 is provided with the fertilising wheel, by the fixed cover 30 that is connected on the driven shaft 27, flexible boot 28, dial fertile wheel 25, spring 26 and adjusting nut 11 constitute, this fertilising wheel is rotationally connected by driven shaft 27 and storehouse, back housing 29, be connected with driven gear 31 on the driven shaft 27, this driven gear 31 is meshed with driving gear 18 by the idler 16 that is meshed with it and be fixed on the seeder housing, driving gear 18 is connected on the main shaft 17, the pipe 10 of sowing that is connected with sowing cabin hole in the back storehouse housing 29 is connected with preceding storehouse housing 20, and the mouth of sowing on the preceding storehouse housing 20 is connected with an animal-drawn seed plough leg 5 on being connected frame 4 through seed reception bucket.

When sowing corn, soybean, cover fertilising storehouse eye with plate 13, and regulate the size of the mouth of sowing of rotating disk by adjuster 8.The material of sending in the hopper 15 enters in the rotating disk in preceding storehouse by sowing cabin hole, tremie pipe 10, when manpower promotes road wheel 3 rotations by handle 14, drive dial rotation through chain drive, stir seed and enter the sowing that to finish corn, soybean the eye of an animal-drawn seed plough leg storehouse from the mouth of sowing.When cereal such as sowing peanut, mung bean, sesame or fertilising, cover sowing cabin hole with cover plate, and regulate the storehouse eye of fertilising wheel by adjusting nut 11, when manpower promotes road wheel 3 rotations by handle 14, driving main shaft 17 by chain drive rotates, main shaft 17 forces driven shaft 27 to rotate and drive the fertilising wheel through gear drive and rotates, material in the hopper 15 can enter in the tremie pipe 7 through hopper 9 by the storehouse eye of dialling on the fertile wheel 25, can finish the sowing or the fertilising of cereal such as peanut, mung bean, sesame.When needs had not only been sowed but also had been applied fertilizer, grafting one plate 13 between sowing cabin hole in storehouse, back housing 29 and the fertilising storehouse eye separates seed and fertilizer, applies fertilizer by fertilising storehouse eye, and sow by sowing cabin hole, can finish the operation of not only sowing but also applying fertilizer.

Claims

1. multifunctional seed drill, comprise seeder, the seeder that it is characterized in that being connected on the frame (4) of being with road wheel (3) comprises Qian Cang and storehouse, back two parts, the housing of this seeder is linked to each other with back storehouse housing (29) by preceding storehouse housing (20) and constitutes, in preceding storehouse housing (20), be provided with rotating disk, it is connected with road wheel (3) through chain drive by the main shaft (17) that is connected with preceding storehouse housing (20), sow mouthful by rotating disk again and seed reception bucket is connected with an animal-drawn seed plough leg (5), in back storehouse housing (29), be provided with fertilising storehouse eye and sowing cabin hole, sowing cabin hole is through being connected with the same storehouse of the pipe (10) of sowing of its connection, and fertilising storehouse eye is communicated with the tremie pipe (7) that is connected with an animal-drawn seed plough leg (5) by hopper (9), the fertilising wheel that is positioned at the eye place, fertilising storehouse of back storehouse housing (29) is connected with back storehouse housing (29) by driven shaft (27), this driven shaft (27) is connected with main shaft (17) by gear drive again, and described fertilising wheel is by fixed cover (30), group fertile wheel (25) that flexible boot (28) reaches at them between the two and is connected with driven shaft (27), spring (26), adjusting nut (11) constitutes.

2. multifunctional seed drill as claimed in claim 1, it is characterized in that described rotating disk is by the rotary case (21) that is connected with main shaft (17), be connected successively with this rotary case (21) and be with sowing port every kind of dish (22) and sow tooth (23), and the disk cover (24) that is connected with rotary case (21) constitutes, and disk cover (24) is provided with sow pipe (10) and the seed adjustment that are communicated with sowing cabin hole in the back storehouse housing (29) and brushes (1).