CN2307437Y

CN2307437Y - Fertilizer and seeding drill

Info

Publication number: CN2307437Y
Application number: CN 97219442
Authority: CN
Inventors: 殷源宗
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-28
Filing date: 1997-06-28
Publication date: 1999-02-17
Anticipated expiration: 2007-06-28

Abstract

The utility model relates to a fertilizing and seeding drill. The utility model is characterized in that a shaft of the front lower part of a cross beam is connected with a driving wheel, and the end of the shaft is fixed with a crank; a funnel is arranged on the back part of the cross beam and is fixed on the cross beam and a drill handle, the lower part of the funnel forms a semicircular bottom on which an adjustable hole is arranged, and the lower part in the funnel is provided with a swinging shuttle which is movably matched with the cross beam by a cross shaft; a rocking arm is fixed on the end of the cross shaft and is connected with the crank by a connecting rod through a shaft, a drill leg is fixed at the lower part of the cross shaft, a conical pipe is lined in the drill leg, and lower end of the drill leg is provided with a furrow opener which is connected with a soil covering device and a vibrating and pressing wheel by a rocker. The utility model has multiple functions, and can fertilize and finely seed by replacing the swinging shuttle. Compared with the manual point fertilization, the work efficiency is enhanced from 4 times to 5 times, and compared with the spreading fertilization, the utility model can reduce the loss of procuran 70 percent.

Description

The ferti-seeding an animal-drawn seed plough

The utility model relates to seeding plough, is a kind of farmland fertilization seeding plough.

At present, the seeding plough that the peasant uses is to be made of an animal-drawn seed plough handle, funnel, crossbeam, an animal-drawn seed plough leg, plough and draw ring, this an animal-drawn seed plough function is single, can only sow, and is not suitable for fertilising, particularly carbonic hydroammonium fertilizer is program request except spreading fertilizer over the fields, and spreads fertilizer over the fields to be exposed, easily decomposed, volatilize by solar radiation carbonic hydroammonium, waste fertilizer, program request fertilising personnel selection is many, and labour intensity is big, labor is imitated low, does not find comparatively ideal fertilizing equipment so far as yet.

The purpose of this utility model provides a kind of ferti-seeding an animal-drawn seed plough, can apply fertilizer and can sow, can only sow to solve existing seeding plough, be not suitable for fertilising, particularly carbonic hydroammonium program request many labour intensity of choosing are big, and labor is imitated low, is exposed at ground and spread fertilizer over the fields, easily decomposed volatilization by solar radiation, problems such as waste fertilizer.

The purpose of this utility model is achieved in that this an animal-drawn seed plough is by an animal-drawn seed plough handle, funnel, crossbeam, the an animal-drawn seed plough leg, plough and draw ring constitute, in the preceding bottom of crossbeam by supporting, axle is connected with driving wheel, at the intrinsic crank of axle head, funnel is arranged by being bolted on the crossbeam on the crossbeam rear portion, be bolted to an animal-drawn seed plough last by connecting plate, at the bottom of the semicircular in shape of funnel bottom, the end, be provided with adjustable port, the bottom is provided with shuttle in the funnel, it is engaged on the crossbeam by the transverse axis activity, the intrinsic rocking arm of transverse axis end, and it is connected by pitman shaft with crank, at the intrinsic an animal-drawn seed plough leg of crossbeam rear lower, plough is equipped with in an animal-drawn seed plough leg lower end, and the bottom is connected with fork, is provided with adjusting screw(rod) on the fork and between an animal-drawn seed plough leg, following intrinsic soil-covering means, axle is connected with the pinch roller that shakes, and when dynamic pulling, driving wheel contacts to earth and rolls forward, can drive the rocking arm swing by connecting rod, shuttle drives chemical fertilizer or seed leaks down from adjustable port, drops in the ditch, is buried by soil-covering means, compacting.

Shuttle has 2-8, all is crescent, above uniform porose or both sides be equipped with groove.

Rocking arm vertically is provided with 1-5 the hole that diameter is identical.

This utility model compared with prior art has the following advantages: 1) a tractor serves several purposes, just can apply fertilizer, sow as long as change shuttle; 2) by the shuttle sowing of limiting the quantity of, precision is high with kind few; 3) fertilising efficient height, artificial program request fertilising efficiency can improve 4-5 doubly, spreads fertilizer over the fields and can reduce carbonic hydroammonium loss 70%.

Be described further below in conjunction with accompanying drawing:

Fig. 1 ferti-seeding an animal-drawn seed plough structural representation;

Fig. 2 puts rib part drawing (uniform porose);

Fig. 3 shuttle part drawing (both sides band groove).

Among Fig. 1-3: crossbeam (15), the building is (1), connecting rod (11) adopts iron and steel to make, crossbeam front end middle and upper part screw thread, weldering or bolt are fixedly connected with draw ring (14), below weldering or bolt have supporting (16), supporting lower end activity is fixed with axle, on the axle by the intrinsic driving wheel of screw (13), be evenly equipped with double wedge on its neighboring, the intrinsic crank of axle head (12), the crossbeam rear portion is square frame shape, last bolt or solid welding have 1-2 an animal-drawn seed plough handle, if an an animal-drawn seed plough is in the middle of being fixed on, by the intrinsic funnel of bolt (2), funnel (2) adopts duroplasts to make, at the bottom of the semicircular in shape of its underpart, the end, be provided with 1-2 adjustable port, adjustable port is to be made of hole and adjustable plate, be provided with shuttle (17) in the funnel, shuttle (17) has 2-8, all be thread form, radially be provided with 1-5 hole or both sides and be equipped with 2-4 groove, shuttle is fixed on the transverse axis by screw, and the transverse axis activity is engaged on the crossbeam, the intrinsic rocking arm of transverse axis end (10), it vertically is provided with 1-5 with the hole, footpath, and rocking arm (10) is connected with crank (12) axle, changes the position of connecting rod (11) axle, can change rocking arm amplitude of oscillation size, thereby can adjust fertilising or seeding quantity,, be lined with the plastics conical pipe in it at weldering of crossbeam rear lower or the intrinsic an animal-drawn seed plough leg of bolt (9), the intrinsic plough in lower end (8), touch mutually with adjustable port (3) upper end, and an animal-drawn seed plough leg lower shaft is connected with fork (5), is provided with adjusting screw(rod) (4) between fork (5) and an animal-drawn seed plough leg (9), the intrinsic adjustable soil-covering means of following bolt (7), axle is connected with the pinch roller that shakes (6).

Operation instruction: when fertilising, change the chemical fertilizer shuttle, go up chemical fertilizer personnel selection or animal power and draw and to apply fertilizer; If sowing, but finish changing suitable seed shuttle Precision Seeding seed.

Claims

1, a kind of ferti-seeding an animal-drawn seed plough, be (1) by an animal-drawn seed plough, funnel (2), crossbeam (15), an animal-drawn seed plough leg (9), plough (8) and draw ring (14) constitute, it is characterized in that: be connected with driving wheel (13) by supporting (16) axle in the preceding bottom of crossbeam (15), at the intrinsic crank of axle head (12), funnel (2) is arranged on the crossbeam rear portion, by being bolted on the crossbeam, be bolted to by connecting plate and hug last, at the bottom of the semicircular in shape of funnel bottom, the end, be provided with adjustable port (3), the interior bottom of funnel (2) is provided with shuttle (17), it is engaged on the crossbeam (15) by the transverse axis activity, the intrinsic rocking arm of transverse axis end (10), it is connected by connecting rod (11) axle with crank (12), in its lower end of the intrinsic an animal-drawn seed plough leg of crossbeam rear lower (9) plough (8) is housed, and the bottom is connected with fork (5), be provided with intrinsic soil-covering means (7) under the adjusting screw(rod) (4) on it and between an animal-drawn seed plough leg, axle is connected with the pinch roller that shakes (6).

2, ferti-seeding an animal-drawn seed plough according to claim 1 is characterized in that: shuttle (17) has 2-8, all is crescent, above uniform porose, perhaps two sides are equipped with 2-4 groove.

3, ferti-seeding an animal-drawn seed plough according to claim 1 is characterized in that: rocking arm (10) vertically is provided with 1-5 the hole that diameter is identical.