CN2405409Y

CN2405409Y - Combined operating machine for fertilizing and sowing

Info

Publication number: CN2405409Y
Application number: CN 00210748
Authority: CN
Inventors: 白凤鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-27
Filing date: 2000-01-27
Publication date: 2000-11-15
Anticipated expiration: 2010-01-27

Abstract

The utility model relates to a combined working machine for fertilization and seeding work for agricultural glebe crops, and the traditional fertilization work and seeding work is altered, wherein, a guide wheel 37 is installed on a main girder 3, a ploughshare 35 is installed at a plough rod 36, a fertilization mechanism and a seeding mechanism are penetrated on the main girder 3, drive sprockets 23, 24, 25 are hung at a driving wheel, a seed-discharging pulley groove 29 and a fertilizer-discharging pulley groove 33 are driven by chains 27, 32, so the utility model can complete the seeding work and the fertilization work in one step. The utility model has the advantages that seeding quantity and fertilizing quantity are adjustable, seeds and fertilizer are saved by 30 percents, the rate of the emergence of seedlings and the utilization of the fertilizer are enhanced, and work efficiency is high. The utility model has versatility and practicality.

Description

Fertilising, sowing combine

The utility model belongs to agricultural machinery, particularly a kind of fertilising, sowing combine that is used for agriculture land for growing field crops rain fed crop.

At present, the land for growing field crops agricultural machinery that agricultural production is used, common fertilising, the sower of having adopted, i.e. seed manure mixing enters in the furrow, and seed, chemical fertilizer can not be separated, and chemical fertilizer decomposes the high concentration N district that the back forms, and the burn seed causes the disconnected bar of being short of seedling, and influences output.

The purpose of this utility model is to overcome above technical deficiency, the fertilising, the sowing combine that provide a kind of side deep fertilizing, seed manure to separate.

Task of the present utility model is, executing the sowing combine has guide wheel is installed on the girder, trussed beam, ploughshare, fertilising, sowing mechanism are installed, fertilising, sowing mechanism, cross-under fertilizer can, seed-box on girder are installed on the girder at the ploughshare rear portion that girder is installed, the bottom perforate is corresponding with the supporting plate that has fertilizer hole, feed outlet, under run in fertilizer, feed roll, on sheave, have corresponding sheave hole, fertilizer, seeding.On main beam rear end wheel bar driving wheel is installed, the outside articulates the speed change drive sprocket, and the sprocket wheel in the feed roll outside is connected by chain, connect at the drive sprocket of inboard chain by the inboard sprocket wheel of fertilizer sheave, drive fertilising, the sowing detached job is realized smart fertilising, Precision Seeding kind.

Fertilising, sowing combine adopt fertilising, sowing isolating construction on its three structure, realize side deep fertilizing, make seed decompose the high concentration N district that the back forms away from chemical fertilizer, avoid chemical fertilizer burn seed, ensure full stand, improve output.Its two ferti-seeding is once finished, the operating efficiency height, and speed changing structure is adopted in its three driving, can adjust seeding quantity and fertilizing amount at any time.

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 shows fertilising, sowing combine structural front view.

Fig. 2 shows fertilising, sowing combine structure rearview.

Fig. 3 shows that fertilizer, feed roll structure drive sketch.

Among the figure, the 1-draw hook; The 2-connecting rod; The 3-girder; The 4-sleeve pipe; The 5-guide rod; The 6-screw; The 7-sleeve pipe; The 8-screw; The 9-fixed screw; The 10-fertilizer can; The 11-kind case; The 12-axle; The 13-supporting plate; The 14-hold-down nut; 15-takes turns bar; The 16-screw; The 17-handle; The 18-plough handle; The 19-handle; The 20-sleeve pipe; The 21-screw; The 22-driving wheel; The 23-drive sprocket; The 24-drive sprocket; The 25-drive sprocket; The 26-rear axle; The 27-chain; The 28-support; The 29-feed roll; The 30-sprocket wheel; The 31-axle; The 32-chain; 33-fertilizer sheave, the 34-support; The 35-ploughshare; The 36-trussed beam; The 37-guide wheel; The 38-spoke; The 39-axle; 40-rubber; The 41-feed outlet; 42-fertilizer hole; The 43-sheave; The 44-support; The 45-bag is carried out layer; The 46-sprocket wheel; 47-rubber; 48-sheave hole; The 49-bag is carried out layer; 50-support 4; The 51-dead lever; The 52-nut; The 53-nut; The 54-sprocket wheel; The 55-nut

With reference to accompanying drawing 1,2,3, fertilising, the sowing combine has the guide wheel of installing on the girder 3 37, trussed beam 36 is installed ploughshare 35, mounting sleeve 7 on the girder 3, connect trussed beam 36, ploughshare 35, cross-under fertilizer can 10 on girder 3, seed-box 11, under connect and have fertilizer hole 42, the supporting plate 13 of feed outlet 41, with fertilizer sheave 33, the sheave hole 43 of

feed roll

29,44 is corresponding, on the wheel bar 15 of girder 3 rear ends, driving wheel 22 is installed, the outside

articulates drive sprocket

23,24,25, connect by chain 27 with the outside sprocket wheel 30 of feed roll 29, the drive sprocket 43 of seeding sprocket wheel 29 inboards is connected by chain 32 with the sprocket wheel 46 of fertilizer sheave 33 inboards.Uniform corresponding hemispherical sheave hole 43,49 on fertilizer sheave 33, the feed roll 29.Drive

sprocket

23,24,25 is the gear ratio sprocket wheel.Fertilizer can 10 is isolated with seed-box 11, and fertilizer can 10 is preceding, seed-box 11 after.Girder 3 is a straight beam, and front end is installed guide wheel 37, and driving wheel 22 is installed in the rear end.

Fertilising, the sowing combine, realize the fertilising in rain fed crop land for growing field crops, during seeding operation, at first at fertilizer can 10, be respectively charged into chemical fertilizer and seed in the seed-box 11, the draw hook 1 of front end is equipped with animal power or machine power on girder 3, by 37 guidings of traction guide wheel, the installation ploughshare 35 that is installed in girder 3 trench digging that breaks ground, installation driving wheel 22 outsides, girder 3 rear ends articulate speed change and become drive sprocket 23,24,25, drive the sprocket wheel 30 of feed roll 29 by chain 27, the drive sprocket 43 of feed roll 29 is connected by chain 32 with the sprocket wheel 46 of fertilizer sheave 33, drive fertilizer sheave 33, hemispherical sheave hole 43 in the feed roll 29, the fertilizer that carries in 49, seed is discharged respectively, fall in the furrow, a machine is once finished fertilising, seeding operation.

Fertilising, sowing combine change traditional fertilising, seeding operation, are applicable to fertilising, the seeding operation of agriculture land for growing field crops rain fed crop.Fertilising, seeding quantity is adjustable, saves seed, chemical fertilizer 30%, improves emergence rate and chemical fertilizer utilization ratio, and the operating efficiency height has versatility and practicality.

Claims

1. one kind has upward installation guide wheel (37) of girder (3), trussed beam (36) is installed ploughshare (35), fertilising, the fertilising of sowing mechanism, the sowing combine, it is characterized in that upward mounting sleeve (7) of girder (3), connect trussed beam (36), ploughshare (35), go up cross-under fertilizer can (10) at girder (3), seed-box (11), under connect and have fertilizer hole (42), the supporting plate (13) of feed outlet (41), with fertilizer sheave (33), the sheave hole (43) of feed roll (29), (44) corresponding, go up installation driving wheel (22) at girder (3) rear end wheel bar (15), the outside articulates drive sprocket (23), (24), (25), the outside sprocket wheel (30) of same feed roll (29) is connected by chain (27), and the inboard drive sprocket (43) of seeding sprocket wheel (29) is connected by chain (32) with the inboard sprocket wheel (46) of fertilizer sheave (33).

2. fertilising according to claim 1, sowing combine is characterized in that fertilizer sheave (33), feed roll (29) upward uniform corresponding hemispherical sheave hole (43), (49).

3. fertilising according to claim 1, sowing combine is characterized in that drive sprocket (23), (24), (25) are the gear ratio sprocket wheel.

4. fertilising according to claim 1, sowing combine is characterized in that the same seed-box of fertilizer can (10) (11) isolates, and fertilizer can (10) is preceding, seed-box (11) after.

5. fertilising according to claim 1, sowing combine is characterized in that girder (3) is a straight beam, and front end is installed guide wheel (37), and driving wheel (22) is installed in the rear end.