CN207969353U

CN207969353U - A kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer

Info

Publication number: CN207969353U
Application number: CN201820315893.2U
Authority: CN
Inventors: 王奕峰
Original assignee: Nanan Qi You Mechanical Design Co Ltd
Current assignee: Nanan Qi You Mechanical Design Co Ltd
Priority date: 2018-03-08
Filing date: 2018-03-08
Publication date: 2018-10-16
Anticipated expiration: 2028-03-08

Abstract

The utility model discloses a kind of hand propelled fertilizer distributors for preventing from repeating to apply fertilizer, including wheel shaft, the surface fixing sleeve of the wheel shaft is connected to front-wheel, the surface activity of the wheel shaft is socketed with fuselage, the inner wall of the fuselage is fixedly connected with the surface of hopper, the opposite face of the fuselage inner wall is fixedly connected with the both sides of fixed plate respectively, the hopper is located at the surface of fixed plate, the surface of the wheel shaft has been fixedly attached gear, the gear is located at the front of front-wheel, movable sleeve is connected to cam and motion bar respectively on the surface of the wheel shaft, the back side of the cam offers circular groove, the gear is located at the inside of circular groove, the inside of the cam offers jack, the jack is connected with circular groove, it is fixedly connected with the first spring at the top of the circular groove inner wall.The utility model solves the problems, such as that the use of hand propelled fertilizer distributor is halted or retreated in the process and causes to repeat to apply fertilizer by the way that gear, cam, bolt and sliding block is arranged.

Description

A kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer

Technical field

The utility model is related to technical field of agricultural machinery, specially a kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer.

Background technology

Agricultural is the growth-development law using animals and plants, the industry of product is obtained by artificial culture, agricultural belongs to The primary industry, the agriculture subject of labour are lived animals and plants, and the product of acquisition is animals and plants itself, and agricultural provides support state The basic product of people's economic construction and development, with the development of society, agricultural is from traditional manual work gradually to machinery Change direction to develop, but for the soil of small area, or by hand based on work, the hand propelled fertilizer distributor of agricultural fertilizer is one Kind farm machinery more better simply than structure, easy to operate, cost is relatively low, is favored by numerous peasant households.

Current agricultural hand propelled fertilizer distributor is driven by motor mostly to apply fertilizer, but in use, not due to ground The reasons such as flat either hand propelled fertilizer distributor turning u-turn cause hand propelled fertilizer distributor to halt or retreat, at this time will be The problems such as repeating to apply fertilizer, waste and overfertilization is caused to influence plant normal growth at the position of hand propelled fertilizer distributor.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer, solution Hand propelled fertilizer distributor use of having determined halts or retreats in the process the problem of causing to repeat to apply fertilizer.

（Two）Technical solution

To achieve the above object, the utility model provides the following technical solutions：It is a kind of to prevent the hand propelled for repeating to apply fertilizer from spreading The surface fixing sleeve of fertile machine, including wheel shaft, the wheel shaft is connected to front-wheel, and the surface activity of the wheel shaft is socketed with fuselage, described The inner wall of fuselage is fixedly connected with the surface of hopper, and the opposite face of the fuselage inner wall is fixed with the both sides of fixed plate respectively to be connected It connects, the hopper is located at the surface of fixed plate, and the surface of the wheel shaft has been fixedly attached gear, and the gear is located at front-wheel Front, movable sleeve is connected to cam and motion bar respectively on the surface of the wheel shaft, and the back side of the cam offers circular groove, the tooth Wheel offers jack positioned at the inside of circular groove, the inside of the cam, and the jack is connected with circular groove, the circular groove inner wall Top is fixedly connected with the first spring, and the bottom of first spring is fixedly connected with bolt, the surface of the bolt and jack Inner wall flexible connection, the tooth socket inner wall of the bottom of the bolt and gear overlaps.

The motion bar is located at the front of cam, and one end of the motion bar is fixedly connected with baffle, and the one of the baffle Side and the side surface of cam overlap, and the upper surface of the fixed plate is connected with sliding block, the upper surface of the sliding block and material The bottom of bucket is flexibly connected, and the upper surface of the sliding block opens up fluted, and the inner wall of the groove is connected with movable block, institute The left side in the left side and groove inner wall of stating movable block overlaps, and the one end of the motion bar far from cam is through sliding block and and movable block One side be fixedly connected, the upper surface of the sliding block offers through-hole, and the through-hole is located at the right side of hopper discharge port, described The upper surface of fixed plate offers the first straight slot, and the inner wall of first straight slot is connected with movable plate, and the movable plate is solid Surely it is connected to the lower surface of sliding block, second spring is fixedly connected on the left of the movable plate, the second spring is far from activity It is fixedly connected on the left of one end of plate and the first straight slot inner wall.

Preferably, the front of the sliding block offers the second straight slot, and the inner wall movable inlaying of second straight slot has shaft, The surface fixing sleeve of the shaft is connected to turntable, and the surface of the turntable is flexibly connected with the inner wall of the second straight slot, the turntable Surface offer perforation.

Preferably, the quantity of the perforation is six, and the center of circle of two perforation is respectively positioned on the same circle, six institutes The diameter for stating perforation is in Geometric Sequence, and proportionality coefficient is one point one.

Preferably, the bottom of the bolt is inclined-plane, and inclined-plane is tilted to close to the side of baffle.

Preferably, the hopper includes charging basket and discharge nozzle, and the discharge nozzle is fixedly connected on the bottom of charging basket, it is described go out Inserted sheet is connected in the slot that expects pipe surface opens up, the inserted sheet is connected with handle by axis pin, and the handle is logical Removable pin is crossed to be flexibly connected with fuselage.

Preferably, the handle includes round bar and pipe, and the surface of the round bar is flexibly connected with the inner wall of pipe.

Preferably, the front-wheel is disk wheel, and the fuselage is triangular in shape.

（Three）Advantageous effect

The utility model provides a kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer, and has following advantageous effect：

（1）, the utility model pushes away to the left by the way that gear, cam, bolt and sliding block is arranged when hand propelled fertilizer distributor advances Fixed handle, discharging nozzle are opened, and front-wheel is rotated counterclockwise by taking turns shaft driven gear rotation, and gear passes through axis pin band moving cam It rotates counterclockwise, cam extrusion baffle drives baffle to move downward so that motion bar band movable slider moves downward, and second spring is received Contracting, through-hole and discharge nozzle position to it is corresponding when broadcast application, when cam stops squeezing baffle, second spring supports movable plate drive cunning Block moves right, and through-hole is staggered with discharge nozzle position, stops fertilising, and when hand propelled fertilizer distributor halts, wheel shaft stops operating, So that sliding block is static, then not broadcast application, when hand propelled fertilizer distributor retreats, wheel shaft driven gear along indicators turn, bolt moving gear The tooth socket for being inserted into left side is skidded off in tooth socket, the first spring is constantly flexible, and cam stops operating, at this time not broadcast application, reaches and only exists The effect of broadcast application is carried out when hand propelled fertilizer distributor advances, hand propelled fertilizer distributor retreats and stops broadcast application when stopping, and has prevented fertilizer Material waste, it is cost-effective, while avoiding broadcast application that plant dehydration or overnutrition is excessively caused to cause death, solve hand propelled The problem of causing to repeat to apply fertilizer is halted or retreated during fertilizer distributor use.

（2）, the utility model by being arranged the second straight slot, shaft and turntable, penetration hole diameter that the upper surface of turntable opens up Difference rotates turntable, adjusts through-hole and corresponds to perforation, thus it is possible to vary fertilizer throughput increases for carrying out broadcast application to different crops Add the practicability of hand propelled fertilizer distributor.

Description of the drawings

Fig. 1 is the utility model front view；

Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；

Fig. 3 is front elevational view at the utility model cam position；

Fig. 4 is that the utility model fixes front elevational view at Board position；

Fig. 5 is the utility model turntable vertical view；

Fig. 6 is the utility model cam rearview；

Fig. 7 is front elevational view at the utility model handle position.

In figure：1 wheel shaft, 2 front-wheels, 3 fuselages, 4 hoppers, 401 charging baskets, 402 discharge nozzles, 5 fixed plates, 6 gears, 7 cams, 8 Motion bar, 9 circular grooves, 10 jacks, 11 first springs, 12 bolts, 13 baffles, 14 sliding blocks, 15 grooves, 16 movable blocks, 17 through-holes, 18 First straight slot, 19 movable plates, 20 second springs, 21 second straight slots, 22 shafts, 23 turntables, 24 perforation, 25 inserted sheets, 26 handles, 2601 round bars, 2602 pipes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

As shown in figs. 1-7, the utility model provides a kind of technical solution：A kind of hand propelled broadcast application for preventing from repeating to apply fertilizer The surface fixing sleeve of machine, including wheel shaft 1, wheel shaft 1 is connected to front-wheel 2, and the surface activity of wheel shaft 1 is socketed with fuselage 3, and front-wheel 2 is envelope Wheel is closed, fuselage 3 is triangular in shape, closes wheeled front-wheel 2 when hand propelled fertilizer distributor advances, and reduces weeds winding front-wheel 2 and makes At puzzlement, 3 stability of fuselage of triangle is more preferable so that overall structure is stablized, and prolongs the service life, the inner wall of fuselage 3 with The surface of hopper 4 is fixedly connected, and hopper 4 includes charging basket 401 and discharge nozzle 402, and discharge nozzle 402 is fixedly connected on charging basket 401 Bottom is connected with inserted sheet 25 in the slot that 402 surface of discharge nozzle opens up, and inserted sheet 25 is connected with handle by axis pin 26, handle 26 is flexibly connected by removable pin with fuselage 3, to the left driving handle 26, is opened discharge nozzle 402, is pulled handle to the right 26, discharge nozzle 402 is closed, and it includes round bar 2601 and pipe 2602, the table of round bar 2601 to facilitate control broadcast application switch, handle 26 Face is flexibly connected with the inner wall of pipe 2602, and when handle 26 rotates, removable pin is constant at a distance from inserted sheet 25, passes through round bar 2601 Activity changes the length of handle 26 in the circular hole of pipe 2602, and the opposite face of 3 inner wall of fuselage is solid with the both sides of fixed plate 5 respectively Fixed connection, hopper 4 are located at the surface of fixed plate 5, and the surface of wheel shaft 1 has been fixedly attached gear 6, and gear 6 is being located at front-wheel 2 just Face, movable sleeve is connected to cam 7 and motion bar 8 respectively on the surface of wheel shaft 1, and the back side of cam 7 offers circular groove 9, and gear 6 is located at circle The inside of the inside of slot 9, cam 7 offers jack 10, and jack 10 is connected with circular groove 9, is fixedly connected at the top of 9 inner wall of circular groove There is the first spring 11, the bottom of the first spring 11 is fixedly connected with bolt 12, and the bottom of bolt 12 is inclined-plane, and inclined-plane is to close The side of baffle 13 tilts, and when hand propelled fertilizer distributor advances, 6 band 6 of gear is rotated by bolt 12 with moving cam 7, and hand propelled is spread When fertile machine retreats, gear 6 rotates, and bolt 12 slides in the tooth socket of gear 6, and the first spring 11 does not stop to stretch, and gear 6 can not band Moving cam 7 rotates so that hand propelled fertilizer distributor stops broadcast application when retreating, the surface of bolt 12 connects with the inner wall activity of jack 10 It connects, the bottom of bolt 12 is overlapped with the tooth socket inner wall of gear 6.

Motion bar 8 is located at the front of cam 7, and one end of motion bar 8 is fixedly connected with baffle 13, the one side of baffle 13 with The side surface of cam 7 overlaps, and the upper surface of fixed plate 5 is connected with sliding block 14, and the front of sliding block 14 offers the second straight slot 21, the inner wall movable inlaying of the second straight slot 21 has shaft 22, the surface fixing sleeve of shaft 22 to be connected to turntable 23, the surface of turntable 23 It is flexibly connected with the inner wall of the second straight slot 21, the surface of turntable 23 offers perforation 24, rotates turntable 23, changes through-hole 17 and corresponds to Perforation 24, change same time in load, perforate 24 quantity be six, two perforation 24 the center of circle be respectively positioned on it is same On a circle, the diameter of six perforation 24 is in Geometric Sequence, and proportionality coefficient is one point one, perforate 24 diameter it is different, rotation turns Disk 23, for adapting to different crops broadcast applications, the upper surface of sliding block 14 is flexibly connected adjusting discharge capacity with the bottom of hopper 4, The upper surface of sliding block 14 opens up fluted 15, and the inner wall of groove 15 is connected with movable block 16, the left side of movable block 16 with it is recessed The left side of 15 inner wall of slot overlaps, and company is fixed in the one end of motion bar 8 far from cam 7 through sliding block 14 and with the one side of movable block 16 It connects, the upper surface of sliding block 14 offers through-hole 17, and through-hole 17 is located at the right side of 4 discharge port of hopper, and the upper surface of fixed plate 5 opens up There are the first straight slot 18, the inner wall of the first straight slot 18 to be connected with movable plate 19, movable plate 19 is fixedly connected under sliding block 14 The left side on surface, movable plate 19 is fixedly connected with second spring 20, and the one end of second spring 20 far from movable plate 19 is logical with first It is fixedly connected on the left of 18 inner wall of slot.

When in use, driving handle 26, inserted sheet 25 move right to the left, and discharge nozzle 402 is opened, and pushes hand propelled to the left Fertilizer distributor advances, and front-wheel 2 is rotated counterclockwise by wheel shaft 1 with moving gear 6, and gear 6 is turned by bolt 12 with moving cam 7 counterclockwise Dynamic, 7 preiodic type of cam squeezes baffle 13 to the left, and baffle 13 is moved downward by motion bar 8 and movable block 16 with movable slider 14, the Two springs 20 are shunk, the progress broadcast application corresponding with 402 position of discharge nozzle of through-hole 17, when cam 7 is rotated further stopping extruding baffle 13, 20 support slipper 14 of second spring moves right, and through-hole 17 is staggered with 402 position of discharge nozzle, then stops broadcast application, if desired adjust Dose then rotates turntable 23 and achievees the effect that the perforation 24 for adjusting 17 face of through-hole, just can change dose.

It can to sum up obtain, the utility model solves hand propelled and spread by the way that gear 6, cam 7, bolt 12 and sliding block 14 is arranged The problem of causing to repeat to apply fertilizer is halted or retreated during fertile machine use.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer, including wheel shaft（1）, the wheel shaft（1）Surface fixing sleeve be connected to Front-wheel（2）, the wheel shaft（1）Surface activity be socketed with fuselage（3）, the fuselage（3）Inner wall and hopper（4）Surface it is solid Fixed connection, the fuselage（3）The opposite face of inner wall respectively with fixed plate（5）Both sides be fixedly connected, the hopper（4）Positioned at solid Fixed board（5）Surface, it is characterised in that：The wheel shaft（1）Surface be fixedly attached gear（6）, the gear（6）It is located at Front-wheel（2）Front, the wheel shaft（1）Movable sleeve is connected to cam respectively on surface（7）And motion bar（8）, the cam（7）'s The back side offers circular groove（9）, the gear（6）Positioned at circular groove（9）Inside, the cam（7）Inside offer jack （10）, the jack（10）With circular groove（9）It is connected, the circular groove（9）The first spring is fixedly connected at the top of inner wall（11）, First spring（11）Bottom be fixedly connected with bolt（12）, the bolt（12）Surface and jack（10）Inner wall live Dynamic connection, the bolt（12）Bottom and gear（6）Tooth socket inner wall overlap joint；

The motion bar（8）Positioned at cam（7）Front, the motion bar（8）One end be fixedly connected with baffle（13）, described Baffle（13）One side and cam（7）Side surface overlap joint, the fixed plate（5）Upper surface be connected with sliding block （14）, the sliding block（14）Upper surface and hopper（4）Bottom flexible connection, the sliding block（14）Upper surface offer it is recessed Slot（15）, the groove（15）Inner wall be connected with movable block（16）, the movable block（16）Left side and groove（15） The left side of inner wall overlaps, the motion bar（8）Far from cam（7）One end run through sliding block（14）And and movable block（16）Side Face is fixedly connected, the sliding block（14）Upper surface offer through-hole（17）, the through-hole（17）Positioned at hopper（4）Discharge port Right side, the fixed plate（5）Upper surface offer the first straight slot（18）, first straight slot（18）Inner wall be connected with Movable plate（19）, the movable plate（19）It is fixedly connected on sliding block（14）Lower surface, the movable plate（19）Left side fix It is connected with second spring（20）, the second spring（20）Far from movable plate（19）One end and the first straight slot（18）A left side for inner wall Side is fixedly connected.

2. according to a kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer described in claim 1, it is characterised in that：The sliding block（14） Front offer the second straight slot（21）, second straight slot（21）Inner wall movable inlaying have shaft（22）, the shaft （22）Surface fixing sleeve be connected to turntable（23）, the turntable（23）Surface and the second straight slot（21）Inner wall flexible connection, The turntable（23）Surface offer perforation（24）.

3. according to a kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer described in claim 2, it is characterised in that：The perforation（24） Quantity be six, two perforation（24）The center of circle be respectively positioned on the same circle, six perforation（24）Diameter be in Geometric Sequence, and proportionality coefficient is one point one.

4. according to a kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer described in claim 1, it is characterised in that：The bolt（12） Bottom be inclined-plane, and inclined-plane is to close to baffle（13）Side tilt.

5. according to a kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer described in claim 1, it is characterised in that：The hopper（4） Including charging basket（401）And discharge nozzle（402）, the discharge nozzle（402）It is fixedly connected on charging basket（401）Bottom, the discharging Pipe（402）It is connected with inserted sheet in the slot that surface opens up（25）, the inserted sheet（25）It is connected with handle by axis pin （26）, the handle（26）Pass through removable pin and fuselage（3）Flexible connection.

6. according to a kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer described in claim 5, it is characterised in that：The handle（26） Including round bar（2601）And pipe（2602）, the round bar（2601）Surface and pipe（2602）Inner wall flexible connection.

7. according to a kind of hand propelled fertilizer distributor for preventing from repeating to apply fertilizer described in claim 1, it is characterised in that：The front-wheel（2） For disk wheel, the fuselage（3）It is triangular in shape.