CN2240838Y

CN2240838Y - Sowing fertilizing machine

Info

Publication number: CN2240838Y
Application number: CN 96225335
Authority: CN
Inventors: 孙贵春
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-01-30
Filing date: 1996-01-30
Publication date: 1996-11-27
Anticipated expiration: 2006-01-30

Abstract

The utility model belongs to the agricultural machines and tools, particularly a sowing and fertilizing machine used for complete the sowing and fertilizing operation through one time. The utility model is characterized in that a driving device (4) is arranged on the ploughing sole (10) of a plough, a rolling wheel (6) is provided with bevel gears (4-6) and (4-7), a friction wheel (4-1) is connected with a driving rod (4-4) by an extension sleeve (4-3), the friction wheel (4-1) is driven to rotate on a friction disc (4-2), a conveying device (3) is arranged on the lower part of a seed and fertilizer containing box (4), buckets (3-1) and (3-7) arranged on the conveying device (3) is driven, the seeds and the fertilizer are discharged by a conveying pipe (11), and the furrow opening operation, sowing operation and the fertilizing operation of crops are completed simultaneously. The utility model has the advantages of adjustable plant spacing, adjustable variety and adjustable quantity of the fertilizer, can be driven by mechanical power and animal power, and is suitable for flatland and hilly land.

Description

Seeding and fertilizer spreading machine

The utility model belongs to agricultural tool, particularly a kind of seeding and fertilizer spreading machine that is used for the one step completed sowing of crops, fertilising operation.

At present, in the seeding operation of crops, when opening ridge by the plough tool, the bucket of broadcasting that is installed on the plough tool is finished out ridge, seeding operation simultaneously, save the labour, improve operating efficiency, broadcast chemical fertilizer, also need manpower to broadcast to fertilize but can not execute simultaneously, efficient is low, can not deep placement, give full play to fertilizer efficiency.

The purpose of this utility model is to overcome above technical deficiency, and a kind of easy to use, seeding and fertilizer spreading machine that operating efficiency is high is provided.

Seeding and fertilizer spreading machine is installed material storing box and is made up of transmission device, conveyer on the plough tool, on at the bottom of the plough of plough tool, transmission device is installed, the bevel gear of installing on the plough roller at the end is meshed, and connects friction pulley friction rolling on frictional disk through drive link to telescopic tube, in the corresponding installation of the defeated material mouth conveyer rotation of material storing box, output seed, chemical fertilizer, discharged by defeated pipe, install in the side and adjust pin rod, the bucket lid is adjustable, be applicable to Different Crop, the sowing of different spacing in the rows, fertilising operation.

Seeding and fertilizer spreading machine is installed roller and is driven conveyer through the seeding of defeated pipe, fertilising through frictional drive on the plough tool, resistance to rolling is little, transmission efficiency height, seed, the fertilizer case that coexists, and volume is little, easy to use, and conveyer is adjustable, once finishes sowing, the operation of applying fertilizer.

Specify with by way of example below in conjunction with accompanying drawing

Fig. 1 shows the seeding and fertilizer spreading machine structure chart.

Fig. 2 shows seeding and fertilizer spreading machine transmission device sketch.

Fig. 3 shows seeding and fertilizer spreading machine conveyer construction figure.

Fig. 4 shows seeding and fertilizer spreading machine conveyer drive sketch.

Fig. 5 shows seeding and fertilizer spreading machine conveyer bucket cover structure cutaway view.

Fig. 6 shows seeding and fertilizer spreading machine material storing box structure chart.

Fig. 7 shows that seeding and fertilizer spreading machine material storing box B is to view.

1-handrail among the figure; 2-pole; The 3-conveyer; The 3-1-box that struggles against; The 3-2-adjusting lever; The 3-3-hold-down screw; The 3-4-chain; The 3-5-lid that struggles against; The 3-6-drive sprocket; The 3-7-box that struggles against; 3-8-is by movable sprocket; The 3-9-final drive shaft; The 4-transmission device; The 4-1-friction pulley; The 4-2-frictional disk; The 4-3-telescopic tube; The 4-4-drive link; The 4-5-spring; The 4-6-bevel gear; The 4-7-bevel gear; The 4-8-spring; The 5-adjusting lever; The 6-roller; The 7-beam; The 8-plowshoe; The 9-ploughshare; 10-ploughs the end; The defeated pipe of 11-; The 11-1-grain tube; The 11-2-fertilizer delivering pipe; The 12-adjustment rack; The 13-handle; The 14-material storing box; The 14-1-seed-storage box; The 14-2-fertilizer preserving case; The 14-3-plate; The defeated material mouth of 14-4-; The 14-5-dividing plate; The 15-cutting ferrule; The 16-adjustment rack

Among the figure, seeding and fertilizer spreading machine is on the plough tool plough end (10), transmission device (4) is installed at ploughshare (9) rear portion, roller (6) at the plough end (10) middle part is gone up installation bevel gear (4-6), (4-7) is meshed, mounting spring (4-5) between roller (6) and drive link (4-4), go up the drive link of installing (4-4) bevel gear (4-6) and go up frictional drive at frictional disk (4-2) through extension sleeve (4-3) connection friction pulley (4-1), go up installation adjustment rack (16) at telescopic tube (4-3), be fixed on the pole (2) by cutting ferrule (15).Material storing box (14) is installed in lower end at the plough tool, the corresponding conveyer (3) of installing of defeated material mouthful (14-4), frictional disk (4-2) is gone up installation final drive shaft (3-9) connection drive sprocket (3-6) and is connected by movable sprocket (3-8) by chain (3-4), go up by the fixing bucket of screw (3-3) box (3-1) at chain (3-4), (3-7), bucket lid (3-5) is adjustable, adjustment pin rod (3-2) is installed in the side, change the positive groove shape of bucket lid (3-5), be divided into 2 chambeies at material storing box (14) middle part by dividing plate (14-5), 2 defeated material mouthful (14-2) of lower end are in tilted layout, on defeated material mouthful (14-4), plate (14-3) is installed respectively, connect defeated pipe (11) in defeated material mouthful (14-4) lower end through conveyer (3), the plough end (10) is gone up adjustment rack (12) is installed, fixing defeated pipe (11) is adjusted the seeding of defeated pipe (11), fertilising.

During seeding and fertilizer spreading machine work, open plate (14-3), be respectively charged into seed, chemical fertilizer in seed-storage box (14-1) in material storing box (14), the fertilizer preserving case (14-2), the ploughshare of trailer plough tool (9) moves forward the ridge that breaks ground out, the roller of installing at the middle part of the plough tool plough end (10) (6) rolls in the ridge ditch, bevel gear (4-6), (4-7) are meshed, drive drive link (4-4) and go up frictional drive at frictional disk (4-2) through extension sleeve (4-3) connection friction pulley (4-1).Make corresponding conveyer (3) transmission of the following defeated material of material storing box (14) mouthful (14-4), go up installation bucket box (3-1), (3-7) at conveyer (3) chain (3-4), inclined to the groove that bucket lid (3-5) is formed with bucket box (3-1) forms continuous defeated kind, defeated fertile chain, seed, the chemical fertilizer of sequence interval output broadcast, apply in the ridge ditch of leaving through grain tube (11-1), fertilizer delivering pipe (11-2), once finish sowing, fertilising operation.Job change, fertile measuring are adjusted inclined to the groove of bucket box (3-1) by adjusting pin rod (3-2), adjust seed, chemical fertilizer broadcast.Change spacing in the rows, adjust speed ratio by friction pulley (4-1), frictional disk (4-2), pass chain (3-4) on the conveyer (3) go up fixing, bucket box (3-1), (3-7) change speed, guarantee required spacing in the rows.

The seeding and fertilizer spreading machine technical parameter

Material storing box capacity 2-4kg

The cave is apart from 100-700mm

Boost productivity 3 times

Traction power machine power, animal power

Seeding and fertilizer spreading machine can be finished trench digging, sowing, the fertilising operation of crops simultaneously, and spacing in the rows, kind, fertilizer are measured adjustable, is applicable to machine power, animal-drawn, Plain, knob use.

Claims

1, a kind ofly material storing box (14) is installed on the tool, is driven the seeding and fertilizer spreading machine that conveyer (3) is formed, it is characterized in that by transmission device (4) at plough:

A. (10) install transmission device (4) at the bottom of the plough of plough tool, roller (6) at the plough end (10) middle part is gone up installation bevel gear (4-6), (4-7) is meshed, go up the drive link of installing (4-4) bevel gear (4-6) and go up frictional drive at frictional disk (4-2) through extension sleeve (4-3) connection friction pulley (4-1), go up installation adjustment rack (16) at telescopic tube (4-3), be fixed on the pole (2) by cutting ferrule (15);

B. in the lower end of plough tool handrail (1) material storing box (14) is installed, the corresponding conveyer (3) of installing of defeated material mouthful (14-4), frictional disk (4-2) is gone up installation final drive shaft (3-9) connection drive sprocket (3-6) and is connected by movable sprocket (3-8) by chain (3-4), goes up by fixing box (3-1), (3-7) of struggling against of screw (3-3) at chain (3-4);

C. be divided into 2 chambeies at material storing box (14) middle part by dividing plate (14-5), 2 defeated material mouthful (14-4) of lower end are in tilted layout, on defeated material mouthful (14-4), plate (14-3) is installed respectively, connect defeated pipe (11) in defeated material mouthful (14-4) lower end through conveyer (3), the plough end (10) is gone up the fixing defeated pipe of adjustment rack (12) (11) is installed.

2, seeding and fertilizer spreading machine according to claim 1 is characterized in that the bucket lid (3-5) of the last bucket box of installing (3-1) of conveyer (3), (3-7) is adjustable, installs in the side and adjusts pin rod (3-2).