CN201928613U

CN201928613U - Precision dibbling and fertilizing machine

Info

Publication number: CN201928613U
Application number: CN2010206583152U
Authority: CN
Inventors: 华泽龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-14
Filing date: 2010-12-14
Publication date: 2011-08-17
Anticipated expiration: 2020-12-14

Abstract

The utility model relates to a precision dibbling fertilizing machine which belongs to the field of agricultural machinery and comprises a seeding box body, a fertilizing box body, a seed box and a fertilizer box; a pulling bracket is arranged below a control handle and longitudinally connected with a seeding and fertilizing control piece; a seeding and fertilizing bevel fluted disc is performs regulating and controlling by up and down movement along the seeding and fertilizing control piece via a seeding and fertilizing control shaft; the control handle is connected with a wrench and a control post, the handle forms a transmission mechanism in combination with a pull rod control piece, a pull rod, a control pulley and a small seeding and fertilizing shaft which are connected with the handle; and the seeding and fertilizing bevel fluted disc forms a rotating mechanism in combination with a gear seeding roller, an engaging gear cone pulley, a seed cleaning gear and a seed cleaning rubber gasket which are connected with the seeding and fertilizing bevel fluted disc. The precision dibbling and fertilizing machine realizes that seeds are not blocked and nipped, soil is not carried in the machine, fertilizers are precisely applied, and thinning is basically not required; and the precision dibbling and fertilizing machine has the advantages of seed saving and high yield.

Description

The precise spot-sowing fertilizer applicator

Technical field

The utility model belongs to agricultural mechanical field, specially refers to a kind of mountain area that is used for, the hand-held precise spot-sowing fertilizer applicator of upper level.

Background technology

Present medium-sized seeding fertilizer applicator has been widely used in agricultural production, existing seeding fertilizer applicator comprises two kinds of hand-held and non-hand-helds, wherein the hand-held seeding fertilizer applicator is more suitable for self-employed farmer's use, though this existing hand-held seeding fertilizer applicator is easy to use, but because design defect, still exist many weak points, be that rubber is being scraped kind during monoseeding in the use, frequent card type, pinch and plant, once send three or four seeds often, and do not have seed sometimes, if just the soil humidity can not sow, because his seeding port is opening and closing, special folder soil, after emerging often three or four seedlings or even do not have a seedling, and from very near, need to replenish manual thinning together, existing wastes time and energy and wastes seed.

Summary of the invention

The utility model technical issues that need to address are, at many defectives such as the ubiquitous card type of existing seeding fertilizer applicator, pinch kind, folder soil, just need even, the accurate utensil of sowing of a kind of practicality of redesign, the purpose of this utility model just provides a kind of precise spot-sowing fertilizer applicator.Peasant household can regulate and control arbitrarily according to the situation of seeding ratio phase at seeding time, one, two, three of each Precision Seedings, not card type, do not pinch kind, do not press from both sides soil, need not thinning substantially, also can accurate apply fertilizer.

To achieve these goals, the technical scheme that the utility model adopted is, a kind of precise spot-sowing fertilizer applicator, comprise sowing casing and the fertilising casing of being located at both sides, utensil bottom respectively, the kind case of both sides, top and fertile case, it is characterized in that, be positioned on kind of a case, the fertile case and be provided with control handle, this control handle below places kind of a case, place, fertile case centre position to be provided with the pulling support, the pulling support is vertically connecting the seeding and fertilizing control strip, the adjusting control that seeding and fertilizing helical teeth dish is done to move up and down along this seeding and fertilizing control strip through a seeding and fertilizing Control Shaft; Described control handle is connected with spanner and control post, and this handle and the coupled little axle of pull bar control strip, pull bar, control pulley and seeding and fertilizing are combined into transmission mechanism; Described seeding and fertilizing helical teeth dish and coupled gear sowing roller, Jie's tooth cone pulley, plant gear clearly and the clear cushion rubber of planting is combined into rotating mechanism.

There is helical teeth the outer end of described gear sowing roller, is provided with the gear sowing roller spring leaf of a control sowing, withstands on the gear sowing roller helical teeth and locatees.There is the helical teeth that coincide mutually inboard that described seeding and fertilizing helical teeth dish is had and gear sowing roller inboard, the described gear sowing outside that roller had is provided with and inboard two ends equidirectional and equidistant helical teeth, described sowing casing is provided with Jie's tooth cone pulley and step pulley shaft, plants gear clearly, plants mill pinion and the clear cushion rubber of planting clearly.The lower end of described sowing casing and fertilising casing is respectively equipped with corresponding sowing glossal canal and fertilising glossal canal, and plug-in mounting the sowing tongue on roll coil of strip limit in the sowing glossal canal, and plug-in mounting the fertilising tongue on roll coil of strip limit in the fertilising glossal canal.

The utility model beneficial effect is; compared to existing technology; the utility model can be regulated and control according to the seed bud ratio; but precise spot-sowing: a brood of one or a brood of two or a brood of three; rely on the accurate control of transmission mechanism in this programme and the accurate location of rotating mechanism; overcome defective in the past, accomplished not card type, do not pinch kind, do not press from both sides soil, accurate fertilising need not thinning substantially and has the advantage of saving seed and high yield.

Description of drawings

Fig. 1 is a precise spot-sowing fertilizer applicator general assembly front schematic view;

Fig. 2 is a precise spot-sowing fertilizer applicator general assembly side schematic view;

Fig. 3 a, Fig. 3 b are the annexation schematic diagram of parts in the transmission mechanism;

Fig. 4 a, Fig. 4 b are the annexation schematic diagram of parts in the rotating mechanism;

Fig. 5 a is sowing tongue, sowing glossal canal and sowing tongue support annexation schematic diagram;

Fig. 5 b is fertilising tongue, fertilising glossal canal and fertilising tongue support annexation schematic diagram.

Embodiment

With reference to Fig. 1, Fig. 2, the front and the side schematic view of the general assembly of expression the utility model precise spot-sowing fertilizer applicator, both sides, utensil bottom are sowing casing 1 and fertilising casing 2 among the figure, mounted thereto both sides be kind of case 1 ' and fertile case 2 ', pulling support 4 is installed in the middle of kind of case and the fertile case, on the pulling support control handle 3 is installed, control handle is connected with spanner 3-1 and control post 3-2, this spanner and coupled pull bar control strip 3-3, pull bar 3-4, control pulley 3-5 and the little axle of seeding and fertilizing 3-6 are combined into transmission mechanism.Seeding and fertilizing helical teeth dish 6 and coupled gear sowing roller 7, Jie's tooth cone pulley 6-1, plant gear 6-2 clearly and the clear cushion rubber 6-3 that plants is combined into rotating mechanism.Gear sowing roller 7 is installed in the sowing casing, with reference to Fig. 3 a, Fig. 3 b, and two building block annexation schematic diagrames of expression transmission mechanism; With reference to Fig. 4 a, Fig. 4 b, two parts annexation schematic diagrames of expression rotating mechanism, during operating handle, control pulley 3-5 is installed on the little axle of the seeding and fertilizing 3-6, and pull bar 3-4 is installed on the control pulley 3-5, and pull bar control strip 3-3 is installed on the pull bar 3-4.Seeding and fertilizing helical teeth dish 6 has helical teeth with the horizontal end of gear sowing roller 7, control gear sowing roller spring leaf 8 withstands on the gear sowing roller 7 horizontal end helical teeth and locatees, and seeding and fertilizing Control Shaft 6-4 moves up and down the seeding and fertilizing carbine on the little axle of seeding and fertilizing 3-6 along pull bar 3-4.The sowing tongue 9 on roll coil of strip limit is inserted into the middle part of sowing glossal canal 10, and their devices are on sowing tongue support 11, and the fertilising tongue 9 ' on roll coil of strip limit is inserted into the middle part of fertilising glossal canal 10 ', and their are installed on fertilising tongue support 11 '.

When precise sowing, Jie's tooth tower 6-1, plant gear 6-2 and clear plant the rotating mechanism that cushion rubber 6-3 is combined into precise sowing clearly, controlled sowing effectively.

At last, why can solve native defect, reach not card type, do not pinch kind, do not press from both sides soil, realize the precise sowing function by the operating process of this utensil being explained this utensil.Holding control handle 3 when utensil uses upwards mentions, drive pulling support 4 simultaneously, control post 3-2, seeding and fertilizing control strip 5, seeding and fertilizing helical teeth dish 6, drive places the fertilising roller of fertilising casing, driven gear sowing roller 7 simultaneously, the horizontal end of gear sowing roller 7 has outer helical teeth, control gear sowing roller spring leaf 8 withstands on the gear sowing roller 7 horizontal end helical teeth, gear sowing roller 7 can not rotate so move on the seeding and fertilizing helical teeth dish 6, because making gear sowing roller 7 drive simultaneously on the fertilising roller to side control gear sowing roller spring leaf 8 play moment returns, the relation of interior helical teeth changes, control post 3-2 simultaneously and be lifted to 4 risings of pulling support, can mention pull bar control strip 3-3 during to the centre position, pull bar 3-4, control pulley 3-5, the little axle of seeding and fertilizing 3-6, mention the sowing tongue support that is arranged in existing Seeding box and the fertilizing box simultaneously, the sowing tongue, fertilising tongue support, the fertilising tongue, the seeding and fertilizing spring, at this moment at first move spanner 3-1 and separate, owing to make pull bar control strip 3-3 under the elastic force effect of seeding and fertilizing spring with control post 3-2 with thumb, pull bar 3-4, control pulley 3-5, the sowing tongue, fertilising gyrus lingulais position.Sowing tongue, fertilising tongue land earlier when pressing down, holding control handle 3 after landing presses down and makes seeding and fertilizing control strip 5 withstand control pulley 3-5 to make that sowing tongue and sowing glossal canal coincide, the fertilising tongue coincide with the fertilising glossal canal, the well identical structure of this sealing, stopped native intrusion, the precise sowing that more helps seed, this also is the innovation part of this programme.When pulling support 4 moves down, control post 3-2 move down into up and down stroke half the time, slip over the identical sowing of helical teeth that arm-tie control strip 3-3 drives seeding and fertilizing helical teeth dish 6 and gear sowing roller 7 simultaneously, drive Jie's tooth cone pulley 6-1 simultaneously, drive the clear mill pinion of planting, clear kind mill pinion is equipped with plants cushion rubber 6-3 clearly, gear sowing roller 7 is down transferred the clear mill pinion of planting up to be changeed, the clear mill pinion of planting has cushion rubber, also card type not when revolution is high, do not pinch that kind of energy stays sowing to one in the seed of required sowing and the removing of the unnecessary seed in nest limit, apply fertilizer simultaneously and change fertilising under the roller, by the time sow tongue, stop during the degree of depth that the fertilising tonguing will be sowed in burying, mention control handle 3 after stopping, drive pulling support 4, drive control post 3-2, when rising to, control post 3-2 just can mention pull bar control strip 3-3 when mentioning position intermediate on the pulling support 4, pull bar 3-4, control pulley 3-5, seeding and fertilizing little axle 3-6 and seeding and fertilizing spring, mention sowing tongue support simultaneously, fertilising tongue support and sowing tongue, the fertilising tongue, at this moment seed and fertilizer are all outer is exposed in the soil of the sowing depth of wanting, when pulling support 4 promotes, the precise spot-sowing fertilizer applicator also is suggested ground simultaneously, and seed and fertilizer have the weight of self also just to drop in the soil of the sowing depth of wanting naturally.Refer to move wrench 3-1 with mother then, pull pull bar control strip 3-3, pull bar control strip 3-3, pull bar 3-4, control pulley 3-5, seeding and fertilizing spring, the little axle of seeding and fertilizing, sowing and the whole returns of fertilising tongue have been finished one-stop operation simultaneously.

The utility model can not only can be realized one, two, three precise spot-sowings, accurate fertilising by the precise spot-sowing seed; the more important thing is not card type, do not pinch kind, do not press from both sides soil; seed bud ratio higher position is broadcast one; do not use thinning; the seed bud ratio is low just broadcasts two or three, has the advantage of energy-conservation seed and high yield.

Above-described embodiment, just the utility model more preferably a kind of those skilled in the art of embodiment in the technical solutions of the utility model scope, change usually and replace all and should be included in the protection domain of the present utility model.

Claims

1. precise spot-sowing fertilizer applicator, comprise sowing casing and the fertilising casing of being located at both sides, utensil bottom respectively, the kind case of both sides, top and fertile case, it is characterized in that, be positioned on kind of a case, the fertile case and be provided with control handle, this control handle below places kind of a case, place, fertile case centre position to be provided with the pulling support, and the pulling support is vertically connecting the seeding and fertilizing control strip, the adjusting control that seeding and fertilizing helical teeth dish is done to move up and down along this seeding and fertilizing control strip through a seeding and fertilizing Control Shaft; Described control handle is connected with spanner and control post, and this handle and the coupled little axle of pull bar control strip, pull bar, control pulley and seeding and fertilizing are combined into transmission mechanism; Described seeding and fertilizing helical teeth dish and coupled gear sowing roller, Jie's tooth cone pulley, plant gear clearly and the clear cushion rubber of planting is combined into rotating mechanism.

2. precise spot-sowing fertilizer applicator according to claim 1 is characterized in that, there is the helical teeth that coincide mutually inboard that described seeding and fertilizing helical teeth dish is had and gear sowing roller inboard.

3. precise spot-sowing fertilizer applicator according to claim 1 is characterized in that, the described gear sowing outside that roller had is provided with and inboard two ends equidirectional and equidistant helical teeth.

4. precise spot-sowing fertilizer applicator according to claim 1 is characterized in that, there is helical teeth the outer end of described gear sowing roller, is provided with the gear sowing roller spring leaf of a control sowing, withstands on the gear sowing roller helical teeth and locatees.

5. precise spot-sowing fertilizer applicator according to claim 1 is characterized in that, described sowing casing is provided with Jie's tooth cone pulley and step pulley shaft, plants gear clearly, plants mill pinion and the clear cushion rubber of planting clearly.

6. precise spot-sowing fertilizer applicator according to claim 1, it is characterized in that, the lower end of described sowing casing and fertilising casing is respectively equipped with corresponding sowing glossal canal and fertilising glossal canal, and plug-in mounting the sowing tongue on roll coil of strip limit in the sowing glossal canal, and plug-in mounting the fertilising tongue on roll coil of strip limit in the fertilising glossal canal.