CN205454573U

CN205454573U - Rotatory fertilization equipment of farmland cave formula

Info

Publication number: CN205454573U
Application number: CN201620109568.1U
Authority: CN
Inventors: 胡浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-03
Filing date: 2016-02-03
Publication date: 2016-08-17
Anticipated expiration: 2026-02-03

Abstract

The utility model provides a rotatory fertilization equipment of farmland cave formula, including fixed axle and the power device who connects base, level setting, power device's the output shaft gear drive through symmetry setting coaxial coupling respectively has annular turnplate, the both ends of fixed axle symmetry respectively are provided with eccentric disc and eccentric ring, and the cooperation of eccentric ring sets up in the eccentric disc outside and connects in the fixed axle tip, and the bump of eccentric disc lies in below, eccentric disc encloses into the eccentric orbit that the width is unchangeable with eccentric ring, and it is provided with a plurality of runners to slide in the eccentric orbit, annular turnplate sets up in the eccentric ring outside, perpendicular equidistant a plurality of piston fertilizer injection unit that are provided with on annular turnplate's the outer wall, and piston fertilizer injection unit's piston rod passes annular turnplate and runner pin junction. The utility model discloses a carrying out the cave formula to the field and applying fertilizer, the board is tied to the soil of having avoided the fertilization of long -term large tracts of land to bring, saves fertilizer, still improves the utilization ratio of fertilizer when reducing farmland planting cost, the environmental protection.

Description

A kind of cave, farmland formula rotates fertilizing equipment

Technical field

This utility model relates to fertilizer machinery technical field, and specifically a kind of cave, farmland formula rotates fertilising and sets Standby.

Background technology

Fertilizer machinery is that fertilizer is sowed in farmland by the means by mechanization.At present, spinning fertilizer European and American countries with most common one spreads fertilizer over the fields facility, it is the broadcast application dish being rotated by power output shaft Centrifugal force is utilized to be spread out by fertilizer.It addition, also have the seed-fertilizer applying machinery installing fertilizer apparatus on seeder, I.e. applying seed manure while sowing.The fertilising advantage of above two fertilizer machinery is: simple in construction, efficiency Height, can apply fertilizer to the most large-area farmland in the short time.

But, along with the enhancing of environmental consciousness all over the world in several years, it has been realized that large-area right Farmland carry out fertilising have three greatly harm: 1) farmland nutrient lack of balanceization aggravation, make soil more " eat fertilizer ", Material, energy input amount demand are strengthened；2) arable land production performance is then caused significantly to decline for a long time；3) Utilization rate of fertilizer is low, livestock and poultry breeding industry and life in the countryside etc. produce organic fertilizer resource underutilization cause agricultural and The pollution of area source in rural area.On the other hand, the unreasonable use of fertilizer also causes water pollution.

To this end, a kind of cave, farmland of design formula rotates fertilizing equipment and applies fertilizer farmland, carry out in cave formula mode Accurate fertilising, solves the fertilizer efficiency loss that fertilizer volatilization causes, meanwhile, saves fertilizer, improve utilization rate of fertilizer, Protect the fields and water resource.

Summary of the invention

Technical assignment of the present utility model is to solve the deficiencies in the prior art, overcomes traditional large area fertilising side The harm that formula is brought to soil and environment, it is provided that a kind of cave, farmland formula rotates fertilizing equipment.

This utility model solves its technical problem and be the technical scheme is that

A kind of cave, farmland formula rotates fertilizing equipment, including connecting base, level run through connect base fixing axle, And it is arranged on the power set connected above base；

The output shaft end of described power set is connected to annular rotary table by symmetrically arranged gear drive, The central axis of described annular rotary table is on same straight line with the central axis of fixing axle；

The two ends of described fixing axle are respectively symmetrically and are provided with eccentric disc and Eccentric Circular Ring, and described Eccentric Circular Ring is joined Conjunction is arranged at outside eccentric disc and is connected to fixing shaft end, the circle center hole of described eccentric disc and fixing axle Fixing connect, the farthest circle center hole being a little located exactly at eccentric disc of distance eccentric disc circle center hole just under Side；

The outer wall of described eccentric disc and the inwall of Eccentric Circular Ring surround the eccentric orbit that width is constant, described partially Heart gliding in tracks is provided with multiple runner；

Above-mentioned annular rotary table is arranged at outside Eccentric Circular Ring, vertical equally spaced setting on the outer wall of annular rotary table Having multiple piston type fertilizer apparatus, the piston rod gap of described piston type fertilizer apparatus is through annular rotary table and turns Wheel pin connects.

Concrete, described piston type fertilizer apparatus includes the housing of bottomless uncovered, is arranged at the work of enclosure interior Stopper rod and piston, it is arranged at housing bottom port and is hinged with opposite opened discharge door and is arranged at housing side Material storing box, on described material storing box seal offer door；

Described housing is fixing with annular rotary table outer wall to be connected；

Described piston be equipped with in enclosure interior and with inner walls sliding contact；

Described piston rod one splaying is connected through annular rotary table with runner pin, and the piston rod other end passes piston It is connected to two fan doors of opposite opened discharge door, and when opposite opened discharge door is in closure state, piston Surrounding storage cavity with inner walls, opposite opened discharge door, above-mentioned material storing box is communicated in storage cavity by tremie pipe； When opposite opened discharge door is in opening, piston slides along inner walls and blocks tremie pipe and housing Communicating position.

Prioritizing selection, the most equally spaced on the outer wall of described annular rotary table is provided with four piston types fertilising dress Put, and in 90 degree of angles between adjacent pistons formula fertilizer apparatus.

Concrete, described Eccentric Circular Ring includes annulus body and support；

Described annulus body fits is arranged at outside eccentric disc, and the inwall of annulus body and eccentric disc Outer wall surrounds the eccentric orbit that width is constant；

Described support is X-type structure, and annulus body is connected to fixing axial end by support.

Prioritizing selection, described power set are motor, and motor shaft end is provided with drive bevel gear；

Described gear drive include horizontal direction gear shaft, be arranged at gear shaft two ends driven wheel of differential and Driving gear, gap are sheathed on the driven gear of fixing axle；

Described gear shaft is arranged at above connection base by gear shaft support, and gear shaft hangs down with motor shaft Directly, the driven wheel of differential of gear shaft terminal and the drive bevel gear external toothing of motor shaft end, the active of gear shaft terminal Gear and driven gear external toothing, driven gear is also fixedly connected with annular rotary table, described annular rotary table Central axis is on same straight line with the central axis of driven gear.

It is compared with prior art produced useful that a kind of cave, farmland of the present utility model formula rotates fertilizing equipment Effect is:

1) this utility model simple in construction, reasonable in design, utilize rotating circular disk and annular to be arranged on rotational circle Piston type fertilizer apparatus outside dish, and use motor as power set, with gear drive as medium, Realize field carried out cave formula fertilising, it is to avoid long-term large area is applied fertilizer the soil knot tying brought, and saves fertilizer, Also improve the utilization rate of fertilizer while reducing farmland planting cost, protect environment；

2) this utility model surrounds eccentric orbit by arranging eccentric disc and Eccentric Circular Ring, and at piston The piston rod end pin of formula fertilizer apparatus connects runner, makes this runner rotate along eccentric orbit, to realize living Stopper rod directly drives the motion of piston in the straight reciprocating motion of enclosure interior, the motion of piston rod, piston The communicating position of tremie pipe and housing is blocked or is not blocked in motion, and then the fertilizer within storage cavity is applied field Storage cavity is fallen into by tremie pipe in ground or by the fertilizer in material storing box；Whole process is quickly accurate, the soonest Victory, finally achieves cave formula fertilising；

3) need to connect base during this utility model use to be fixedly mounted on trailer wagon, or peace It is contained on seeder, and adjusts the rotating speed of motor, make the insertion ground of adjacent pistons formula fertilizer apparatus Interval duration is equal to the distance between neighboring seeds；On the other hand, this utility model is suitable for just having renovated Field, or the field just sowed.

Accompanying drawing explanation

Accompanying drawing 1 is structural front view of the present utility model；

Accompanying drawing 2 is the structure left view of Fig. 1；

Accompanying drawing 3 is rotating circular disk and eccentric disc, Eccentric Circular Ring, runner and piston rod in this utility model The structure for amplifying schematic diagram connected.

In figure, 1, connect base, 2, fixing axle, 3, motor, 4, drive bevel gear, 5, gear shaft, 6, gear shaft support, 7, driven wheel of differential, 8, driving gear, 9, driven gear, 10, annular rotary table, 11, eccentric disc, 12, annulus body, 13, support, 14, eccentric orbit, 15, runner, 16, housing, 17, piston rod, 18, piston, 19, opposite opened discharge door, 20, material storing box, 21, pin, 22, tremie pipe, 23, storage cavity.

Detailed description of the invention

Below in conjunction with the accompanying drawings 1,2,3, a kind of cave, farmland of the present utility model formula is rotated fertilizing equipment make with Lower detailed description.

As shown in accompanying drawing 1,2,3, a kind of cave, farmland of the present utility model formula rotates fertilizing equipment, its structure Run through and connect the fixing axle 2 of base 1 including connection base 1, level and be arranged on connection base 1 The power set of side.

Described power set are motor 3, and the output shaft end of motor 3 is provided with drive bevel gear 4.

The left and right sides of described motor 3 is symmetrically arranged with gear drive, and described gear drive includes level The gear shaft 5 in direction, the driven wheel of differential 7 being arranged at gear shaft 5 two ends and driving gear 8, gap are sheathed on The driven gear 9 of fixing axle 2；

Described gear shaft 5 is arranged at above connection base 1 by gear shaft support 6, and gear shaft 5 and motor shaft Vertically, the driven wheel of differential 7 of gear shaft 5 end and drive bevel gear 4 external toothing of motor shaft end, gear shaft 5 end Driving gear 8 and driven gear 9 external toothing, driven gear 9 is also fixedly connected with annular rotary table 10, institute The central axis of the central axis and driven gear 9 of stating annular rotary table 10 is on same straight line.

The two ends, left and right of described fixing axle 2 are respectively symmetrically and are provided with eccentric disc 11 and Eccentric Circular Ring.

The circle center hole of described eccentric disc 11 is fixing with fixing axle 2 to be connected, distance eccentric disc 11 circle center hole Immediately below the farthest circle center hole being a little located exactly at eccentric disc 11；

Described Eccentric Circular Ring includes that annulus body 12 and support 13, described annulus body 12 are equipped with in bias Outside disk 11, and the outer wall of the inwall of annulus body 12 and eccentric disc 11 surrounds the eccentric rail that width is constant Road 14, slides in described eccentric orbit 14 and is provided with four runners 15；Described support 13 is X-type structure, circle Ring body 12 is connected to fixing axle 2 end face by support 13.

Above-mentioned annular rotary table 10 is arranged at outside Eccentric Circular Ring, vertical equidistant on the outer wall of annular rotary table 10 Be provided with four piston type fertilizer apparatuses, in 90 degree of angles between adjacent pistons formula fertilizer apparatus.

Described piston type fertilizer apparatus includes the housing 16 of bottomless uncovered, is arranged at the piston within housing 16 Bar 17 and piston 18, be arranged at housing 16 bottom port be hinged with opposite opened discharge door 19 and arrange In the material storing box 20 of housing 16 side, wherein, described housing 16 is fixing with annular rotary table 10 outer wall to be connected, Described piston 18 be equipped with internal in housing 16 and with housing 16 inwall sliding contact, described material storing box Seal on 20 and offer door；

On described annular rotary table 10, annular is equally spaced offers four holes, and piston rod 17 1 splaying passes ring Shape rotating disk 10 is connected with runner 15 pin 21, and piston rod 17 other end is connected to opposite opened through piston 18 and goes out Two fan doors of bin gate 19, and when opposite opened discharge door 19 is in closure state, piston 18 and housing 16 inwall, Opposite opened discharge door 19 surrounds storage cavity 23, and above-mentioned material storing box 20 is communicated in storage cavity 23 by tremie pipe 22； When opposite opened discharge door 19 is in opening, piston 18 slides along housing 16 inwall and blocks tremie pipe 22 with the communicating position of housing 16.

Before using, connection base 1 of the present utility model is fixedly mounted on trailer wagon, or is arranged on On seeder, and the rotating speed of adjustment motor 3, make inserting between ground of adjacent pistons formula fertilizer apparatus Distance between duration is equal to neighboring seeds.Also need to explanation a bit, use this utility model carry out cave During formula fertilising, must dig in field, i.e. soil property is relatively soft.

During use, motor 3 drives annular rotary table 10 to rotate by gear drive, meanwhile, The piston type fertilizer apparatus being vertically set on annular rotary table 10 outer wall also rotates, the piston of piston type fertilizer apparatus The runner 15 that bar 17 end pins 21 connects rotates along eccentric orbit 14, when wherein piston rod 17 end When runner 15 gradually moves to the minimum point of eccentric disc 11 along eccentric orbit 14, the work on this piston rod 17 Plug 18 gradually and completely blocks the communicating position of tremie pipe 22 and housing 16, meanwhile, this piston rod 17 end Opposite opened discharge door 19 is opened, and fertilizer falls in the earth carrying out renovating.Due on the outer wall of Eccentric Circular Ring Equally spaced it is provided with four piston type fertilizer apparatuses, uses motor 3 to be used as power device, along with bias The rotation of annulus and batch (-type) pause, and four piston type fertilizer apparatuses are sequentially inserted in earth to complete to apply fertilizer and move Make.

In sum, content of the present utility model is not limited in the above embodiments, people in the art Member can propose other embodiment within guiding theory of the present utility model, but these embodiments all include Within the scope of this utility model.

Claims

1. cave, farmland formula rotates a fertilizing equipment, runs through consolidating of connection base including connection base, level Dead axle and be arranged on the power set connected above base, it is characterised in that described power set defeated Go out axle head and be connected to annular rotary table, the central shaft of described annular rotary table by symmetrically arranged gear drive Line is on same straight line with the central axis of fixing axle；

A kind of cave, farmland the most according to claim 1 formula rotates fertilizing equipment, it is characterised in that described Piston type fertilizer apparatus includes the housing of bottomless uncovered, the piston rod being arranged at enclosure interior and piston, setting It is hinged with opposite opened discharge door in housing bottom port and is arranged at the material storing box of housing side, described storage Seal on hopper and offer door；

A kind of cave, farmland the most according to claim 2 formula rotates fertilizing equipment, it is characterised in that described The most equally spaced on the outer wall of annular rotary table it is provided with four piston type fertilizer apparatuses, and adjacent pistons formula is executed In 90 degree of angles between fertile device.

4. rotate fertilizing equipment according to cave, a kind of farmland formula described in claim 1 or 2 or 3, it is characterised in that Described Eccentric Circular Ring includes annulus body and support；

5. rotate fertilizing equipment according to cave, a kind of farmland formula described in claim 1 or 2 or 3, it is characterised in that Described power set are motor, and motor shaft end is provided with drive bevel gear；