CN2884833Y

CN2884833Y - Hole-sowing type soybean sowing machine

Info

Publication number: CN2884833Y
Application number: CN 200620020584
Authority: CN
Inventors: 陆洪林
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-14
Filing date: 2006-04-14
Publication date: 2007-04-04
Anticipated expiration: 2016-04-14

Abstract

The disclosed is a soybean acupoint seed drill. A trench digging plate is arranged under the front end of a frame type stand, with a fertilizer-burying plate arranged at the rear end. The rear end portion of the frame type stand is provided with a support bar for cup jointing a spring, and the supporting bar is connected with a hinge and fixed on a bracing frame which is provided with a soil-supporting device at the front end and a pressing wheel at the rear end. A fertilizer box and a seed box are respectively arranged on the sides in the frame type stand, with a barrel casing arranged at the lower end of the frame type stand. The casing opened with square grooves and arc grooves on circumferential walls is provided with a fertilizer discharging plate and a seeds discharging plate, with the center portion of the fertilizer discharging plate and the seeds discharging plate provided with a rotation shaft which is connected with a toothed disc and connected with a land wheel fixed under the frame type stand through a chain. The soybean acupoint seed drill of the utility model has compact structure, reasonable design, and has fertilizing, seeding and pressing in one body. The soybean acupoint seed drill of the utility model is capable of evenly fertilizing, precisely discharging seeds in the fertilizer points, which is helpful for the growth of farm crop.

Description

The soybean dibbling type seeding machine

Technical field

The utility model relates to a kind of sower, especially relates to a kind of soybean dibbling type seeding machine.

Background technology

At present, seed is sent out in the fertilizing box of tractor-drawn and the fertilising of kind case, buries soil, suppression simultaneously, the above-mentioned practice, and it is intensive to sow seed, is not easy to ventilation and penetrating light, is unfavorable for intertill and clean tillage, and plant growing is not good.

Summary of the invention

The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, and a kind of compact conformation, reasonable in design is provided, and it is even to sow seed, helps the soybean dibbling type seeding machine of crops growth.

In order to achieve the above object, the technical solution adopted in the utility model is: there is the trench digging sheet frame bracket front end below, fertilizer burying plate is equipped with in its rear end, position, frame bracket rear end is provided with the support bar of socket spring and hinge and joins and be fixed on front end and be equipped with on the bracing frame that the soil support device rear end is equipped with press wheel, both sides have fertile case respectively and plant case in the frame bracket, its lower end is respectively equipped with cylinder shell, be separately installed with perisporium in the housing and have square groove and arcuation groove, fertilizer disk and seed plate, fertilizer disk and seed plate centre are equipped with rotating shaft and are connected toothed disc fixing land wheel joins through chain and frame bracket below.

The utility model has the advantages that:

Compact conformation, reasonable in design, integrate the sower of fertilising, sowing, suppression operation.Adopt this device fertilising evenly, it is accurate that seed falls into fatbits, helps crop growth.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is fertile box structure schematic diagram;

Fig. 3 is kind of a box structure schematic diagram;

Fig. 4 is that the A of Fig. 2 is to schematic diagram;

Fig. 5 is the seed plate structural representation.

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 5 as can be known, the utility model is that frame bracket 1 front end below has trench digging sheet 2, fertilizer burying plate 3 is equipped with in its rear end, the support bar 5 that position, frame bracket 1 rear end is provided with socket spring 4 and hinge 7 join and are fixed on front end and are equipped with on the bracing frame 6 that soil support device 8 rear ends are equipped with press wheel 9, both sides have fertile case 10 respectively and plant case 11 in the frame bracket 1, its lower end is respectively equipped with

cylinder shell

12,13, housing 12, be separately installed with perisporium in 13 and have square groove 14 and arcuation groove 15, fertilizer disk 16 and seed plate 17, fertilizer disk 16 are equipped with rotating shaft 18 with seed plate 17 centres and are connected toothed disc 19,20 land wheels of fixing through chain 21 and frame bracket 1 below 30 join.

Land wheel 30 perisporium equal intervals are equipped with protrudingly picks 22, is coated with thin film 23 on it.

Housing

12,13 upper ends have into fertile mouthful 24 and seed inlet 25, and there is fertilizer outlet 26 lower end and goes out kind of mouth 27.

Go out kind of mouth 27, fertilizer outlet 26 lower ends are respectively equipped with plate 28,29.

The utility model is linked to each other with frame bracket by draw bar by hand tractor, driving arm moves forward, the trench digging sheet of towing bracket front end below setting rotates soil is had trench simultaneously, simultaneously, land wheel also rotates by chain gearing driven gear dish and rotates simultaneously, at first, fertilizer in the fertile case rotates by toothed disc, fertilizer is sprinkled in the ditch, and fertilizer burying plate applies fertilizer fertile case simultaneously, covers one deck thin soil layer, the seed that also will plant simultaneously case synchronously falls into to be sowed on the soil that fertilizer imbeds, by the soil support device at support rear is set, press wheel is with the fertilizer of sowing, the seed compacting is so that seed normally germinates.

Land wheel rotates protruding the picking in the neat native ditch of equidistantly plough being left that will install on the outer wall has Tujue to be pressed with pitting, and then, fertilising, earthing fall into seed and promptly form the operation that sight alignment integrates fertilizer, sows, suppresses in the hole.

Claims

1. soybean dibbling type seeding machine, comprise support, press wheel, chain, it is characterized in that: there is trench digging sheet (2) frame bracket (1) front end below, fertilizer burying plate (3) is equipped with in its rear end, the support bar (5) that frame bracket (1) position, rear end is provided with socket spring (4) and hinge (7) join and are fixed on front end and are equipped with on the bracing frame (6) that soil support device (8) rear end is equipped with press wheel (9), the interior both sides of frame bracket (1) have fertile case (10) respectively and plant case (11), its lower end is respectively equipped with cylinder shell (12), (13), housing (12), (13) be separately installed with perisporium in and have square groove (14) and arcuation groove (15), fertilizer disk (16) and seed plate (17), fertilizer disk (16) are equipped with rotating shaft (18) with seed plate (17) centre and are connected toothed disc (19), (20) join through the fixing land wheel (30) in chain (21) and frame bracket (1) below.

2. soybean dibbling type seeding machine according to claim 1 is characterized in that: land wheel (30) perisporium equal intervals is equipped with protruding picking (22), is coated with thin film (23) on it.

3. soybean dibbling type seeding machine according to claim 1 is characterized in that: described housing (12), (13) upper end have into Fei Kou (24) and seed inlet (25), and there is fertilizer outlet (26) lower end and goes out kind of a mouth (27).

4. soybean dibbling type seeding machine according to claim 1 is characterized in that: go out kind of a mouth (27), fertilizer outlet (26) lower end is respectively equipped with plate (28), (29).