CN209251055U - A kind of self-propelled fertilizer applicator - Google Patents
A kind of self-propelled fertilizer applicator Download PDFInfo
- Publication number
- CN209251055U CN209251055U CN201822086540.2U CN201822086540U CN209251055U CN 209251055 U CN209251055 U CN 209251055U CN 201822086540 U CN201822086540 U CN 201822086540U CN 209251055 U CN209251055 U CN 209251055U
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- CN
- China
- Prior art keywords
- hopper box
- screw conveyor
- fertilizer
- conveyor shaft
- driving portion
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of self-propelled fertilizer applicators, including rack, rack-mounted ferigation component, first driving portion, second driving portion and the walking component for being mounted on the rack the driving of the first driving portion, the ferigation component includes hopper box and screw conveyor shaft, the hopper box is arranged to bucket-shaped, and discharge port is offered on the side wall of hopper box, transport tube is provided in the hopper box, screw conveyor shaft is rotatably arranged in transport tube, the diameter of helical feed axial projection is equal to the internal diameter of transport tube, one end of transport tube is located at the minimum point of hopper box, the other end is connected to discharge outlet, the screw conveyor shaft is driven by the second driving portion and is rotated.It can be when fertilizer be less in hopper box, fertilizer is accumulated in the bottom of hopper box by bucket-shaped hopper box, it is transported along transport tube to discharge outlet by the screw conveyor shaft that the second driving portion drives later, then fertilizer is spilt uniformly to apply fertilizer from discharge outlet.
Description
Technical field
The utility model relates to the technical field of agricultural machinery more particularly to a kind of self-propelled fertilizer applicators.
Background technique
Using in farmland fertilizer is limited by various conditions at present, and mechanized operation level is very low, such as traditional fertilising
Mode, which must show, to be transported to the inartificial booth in field for organic fertilizer etc. and not to spill, and small-size rotary tiller is recycled to mix fertilizer Hull soil.Due to
Fertilising is uneven, mixing is uneven, is difficult to give full play to the effect of fertilizer, while needing a large amount of manpower, and working environment is severe,
Working efficiency is low.
Chinese patent if Authorization Notice No. is CN206993700U discloses a kind of self-propelled metering fertilizer applicator, is related to agriculture
Industry machinery field.The self-propelled metering fertilizer applicator includes rack, ferigation component, the first driving portion, the second driving portion and walking group
Part, rack are set on walking component, and the first driving portion and the second driving portion are all set in rack, and component and first of walking drives
Dynamic portion's connection, the first driving portion can drive walking component movement, and ferigation component includes hopper box and screw conveyor shaft, helical feed
Axis is set in hopper box, and hopper box is set in rack, and hopper box offers discharge port close to one end of rack, and the other end is opened
Equipped with feed inlet, screw conveyor shaft is connect with the second driving portion, and the second driving portion can drive screw conveyor shaft in itself revolution
Heart rotation.The device can automatically adjust dose and reach metering fertilising, reduce waste.But in actual use, exist
Fertilizer in hopper box is less, and when cannot covering screw conveyor shaft, which uniformly cannot pass through spiral shell for fertilizer
Rotation conveying axis transports away.
Utility model content
The purpose of the utility model is to provide one kind can when fertilizer is less, also can uniform of application self-propelled fertilising
Machine.
The above-mentioned purpose of the utility model has the technical scheme that a kind of self-propelled fertilizer applicator, packet
Including rack, rack-mounted ferigation component, the first driving portion, the second driving portion and the first driving portion has been mounted on the rack it
The walking component of driving, the ferigation component include hopper box and screw conveyor shaft, the hopper box be arranged to it is bucket-shaped, and
And discharge port is offered on the side wall of hopper box, transport tube is provided in the hopper box, screw conveyor shaft is rotatable
It is arranged in transport tube, the diameter of helical feed axial projection is equal to the internal diameter of transport tube, and one end of transport tube is located at hopper box
At minimum point, the other end is connected to discharge outlet, and the screw conveyor shaft is driven by the second driving portion and rotated.
Pass through during the first driving portion drives walking component to make machine frame movement by using above-mentioned technical proposal
Starting the second driving portion rotates screw conveyor shaft.Can be when fertilizer be less in hopper box, it will be fertile by bucket-shaped hopper box
Material accumulates in the bottom of hopper box, and the screw conveyor shaft driven later by the second driving portion transports it to out along transport tube
At material mouth, then by fertilizer from discharge outlet spill come uniformly apply fertilizer.
The utility model is further arranged to: second driving portion includes frequency control motor and retarder, described
Frequency control motor and retarder be arranged on hopper box, and frequency control motor is connected to retarder, retarder connection
To screw conveyor shaft.
By using above-mentioned technical proposal, the revolving speed of screw conveyor shaft can be controlled by adjusting frequency control motor,
And then control the speed that fertilizer is transported out of hopper box.Can frequency control be adjusted to accelerate or reduce according to actual needs
Motor speed, and then the suitable amount for being applied to fertilizer.
The utility model is further arranged to: the edge protrusion of the helical blade on the screw conveyor shaft is formed with
Rib, the rib can be close to the medial surface of transport tube.
It, can be when screw conveyor shaft rotates, well by the fertilizer in hopper box by using above-mentioned technical proposal
Material gets on along transport tube transport, reduces screw conveyor shaft during transportation, the amount that fertilizer is fallen from screw conveyor shaft.
The utility model is further arranged to: the discharge outlet is equipped with guide pipe, and described guide pipe one end connects
It is connected to discharge port, the other end is located on the downside of discharge port and is directed toward ground.
By using above-mentioned technical proposal, guide pipe can be passed through when screw conveyor shaft transports fertilizer to discharge port
Effect, fertilizer is spread to the ground.In the biggish situation of wind, the amount that fertilizer disperses everywhere from discharge outlet can be reduced,
And then reduce the waste of fertilizer,
The utility model is further arranged to: the guide pipe is far from point for being equipped with strip on one end of discharge port
Slot is dissipated, the dispersion slot is not parallel to the straight line where fertilizer applicator direction of advance, offers and divides on the bottom surface of dispersion slot
Dissipate the parallel dispersion mouth of slot.
It by using above-mentioned technical proposal, before fertilizer is sprinkled into ground by conduit, first falls into dispersion slot, because of agriculture
The ground in field is usually rugged, and fertilizer applicator can generate vibration during fertilising, and then make fertilizer in dispersion slot
Internal vibration is scattered, then is spilt from dispersion mouth, can be good at being sprinkled into what fertilizer dispersed on ground.
The utility model is further arranged to: the bottom surface of the dispersion slot is arranged to inclined-plane, and the dispersion mouth is provided with
Disperse the lowest part of groove bottom.
By using above-mentioned technical proposal, the fertilizer in dispersion slot can be enable to slide along the bottom surface of dispersion slot, into
And skidded off from dispersion mouth, so that fertilizer is spilt out of dispersion slot faster.
The utility model is further arranged to: the dispersion slot is rotation wall close to the side side wall of dispersion mouth, described
Rotation wall can around rotation wall upper side edge rotation, rotate wall width be greater than dispersion slot maximum height.
By using above-mentioned technical proposal, fertilizer is condensed into blocks, when falling into dispersion slot, the fertilizer of bulky grain can lead to
Jack-up dispersion slot is crossed, dispersion mouth is made to broaden, and then is fallen from dispersion mouth, the blocked probability of dispersion mouth is reduced.
The utility model is further arranged to: being hingedly equipped with grafting on the side of the rotation wall left and right side
Bar, offers at least two spliced eye on the side wall at left and right sides of dispersion slot, and shank can far from one end of hinged place
To insert in spliced eye.
It, can be by the way that shank be rotated around hinged place, by it far from hinged place by using above-mentioned technical proposal
One end insert in the spliced eye, to adjust the width of dispersion mouth, and then the speed that fertilizer spills from dispersion mouth can be controlled.
It can according to need that the speed for spreading fertilizer to adjust is slow and range is wide or fertilizer is spread speed is fast and narrow range.
In conclusion the advantageous effects of the utility model are as follows:
1, when fertilizer is less in hopper box, also equably fertilizer can be spilt from discharge outlet to apply fertilizer；
2, the fertilizer spilt can be dispersed, is uniformly layered on ground to be applied fertilizer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of hopper box；
Fig. 3 is the structural schematic diagram of screw conveyor shaft；
Fig. 4 is the structural schematic diagram of dispersion slot.
Appended drawing reference: 1, rack；11, hopper box；12, the first driving portion；13, the second driving portion；14, wheel；2, spiral
Conveying axis；21, transport tube；22, helical blade；23, rib；3, frequency control motor；31, retarder；4, guide pipe；41, divide
Dissipate slot；42, disperse mouth；43, wall is rotated；44, rotary shaft；45, shank；46, spliced eye.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As depicted in figs. 1 and 2, a kind of self-propelled fertilizer applicator, including rack 1, the hopper box being mounted in rack 1 11,
One driving portion 12, the second driving portion 13 and the wheel 14 for being mounted on 1 lower end of rack.First driving portion 12 is engine, is mounted on
The front end of rack 1 can drive the wheel 14 for being mounted on 12 downside of the first driving portion to rotate.In rack 1 far from the first driving portion
12 one end is equipped with hopper box 11, and hopper box 11 offers discharge port on the side wall of hopper box 11 in bucket-shaped.In hopper box
Screw conveyor shaft 2 is installed, one end of screw conveyor shaft 2 is located at the minimum of hopper box 11 and points out, the other end on 11 inner sidewall
Positioned at discharge outlet, screw conveyor shaft 2 is threaded through in transport tube 21, and the length of transport tube 21 is equal to the length of screw conveyor shaft 2,
The diameter that screw conveyor shaft 2 projects is equal to the internal diameter of transport tube 21.
As shown in Figures 2 and 3, the edge protrusion of the helical blade 22 on screw conveyor shaft 2 is formed with and can be close to
The rib 23 of 21 medial surface of transport tube.As shown in connection with fig. 1, the second driving portion 13 includes frequency control motor 3 and retarder 31,
Frequency control motor 3 is mounted between hopper box 11 and the first driving portion 12, and frequency control motor 3 is connected with retarder 31,
Retarder 31 is connected to the lower one end of screw conveyor shaft 2.Screw conveyor shaft 2 passes through the 13 driving rotations of the second driving portion.It is logical
Such setting is crossed, fertilizer can be accumulated in by hopper box by bucket-shaped hopper box 11 when fertilizer is less in hopper box 11
11 bottom, the screw conveyor shaft 2 driven later by the second driving portion 13 transport it to discharge outlet along transport tube 21,
Again fertilizer is spilt uniformly to apply fertilizer from discharge outlet.
As shown in Figure 1 and Figure 4, guide pipe 4 is installed in 11 discharge outlet of hopper box, one end of guide pipe 4 is connected to out
At material mouth, the other end is directed toward ground.Dispersion slot 41 in long strip is installed on the one end of guide pipe 4 far from discharge port, point
Slot 41 is dissipated perpendicular to the straight line where fertilizer applicator direction of advance.The bottom surface of dispersion slot 41 is arranged to inclined-plane, in 41 bottom surface of dispersion slot
Lowest part offer dispersion mouth 42.Dispersion slot 41 is rotation wall 43 close to the side side wall of dispersion mouth 42, rotates 43 upper end of wall
Integrally formed with rotary shaft 44, the both ends of rotary shaft 44 can pass through the side wall of dispersion slot 41, and rotation wall 43 can be around rotation
Shaft 44 rotates.Shank 45 is hingedly installed in the edge of the left and right sides of rotation wall 43, in dispersion slot 41 or so two
Spliced eye 46 there are four opening up on the side wall of side, the one end of shank 45 far from hinged place can insert in spliced eye 46.Rotation
Turn wall 43 when being bonded dispersion slot 41, bottom edge is lower than the minimum point of dispersion slot 41.It can according to need to rotate grafting
Shank 45 is inserted in spliced eye 46 far from one end of hinged place, so that it is supported rotation wall 43, to adjust dispersion by bar 45
The width of mouth 42, and then the speed that fertilizer spills from dispersion mouth 42 can be controlled.The speed for spreading fertilizer is slow and range is wide, or
Person is that the speed spread of fertilizer is fast and narrow range.The fertilizer spilt can be dispersed, be uniformly layered on ground to be applied fertilizer.
It is condensed into blocks in fertilizer, when falling into dispersion slot 41, the fertilizer of bulky grain can make to disperse the change of mouth 42 by jacking up dispersion slot 41
Width is fallen from dispersion mouth 42 later, can reduce the blocked probability of dispersion mouth 42.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of self-propelled fertilizer applicator, including rack (1), the ferigation component being mounted on rack (1), the first driving portion (12),
Second driving portion (13) and be mounted on rack (1) by the first driving portion (12) drive walking component, it is characterised in that: it is described
Ferigation component include hopper box (11) and screw conveyor shaft (2), the hopper box (11) be arranged to it is bucket-shaped, and in hopper
Discharge port is offered on the side wall of case (11), is provided with transport tube (21) in the hopper box (11), screw conveyor shaft (2) can
In transport tube (21), the diameter of screw conveyor shaft (2) projection is equal to the internal diameter of transport tube (21), transport tube for the setting of rotation
(21) one end is located at the minimum point of hopper box (11), and the other end is connected to discharge outlet, and the screw conveyor shaft (2) is by
Two driving portions (13) driving rotation.
2. a kind of self-propelled fertilizer applicator according to claim 1, it is characterised in that: second driving portion (13) includes
Frequency control motor (3) and retarder (31), the frequency control motor (3) and retarder (31) are arranged at hopper box
(11) on, and frequency control motor (3) is connected to retarder (31), and retarder (31) is connected on screw conveyor shaft (2).
3. a kind of self-propelled fertilizer applicator according to claim 2, it is characterised in that: on the screw conveyor shaft (2)
The edge protrusion of helical blade (22) is formed with rib (23), and the rib (23) can be close to the interior of transport tube (21)
Side.
4. a kind of self-propelled fertilizer applicator according to claim 3, it is characterised in that: the discharge outlet is equipped with guiding
It manages (4), the guide pipe (4) one end is connected to discharge port, and the other end is located on the downside of discharge port and is directed toward ground.
5. a kind of self-propelled fertilizer applicator according to claim 4, it is characterised in that: the guide pipe (4) is far from discharging
The dispersion slot (41) of strip is installed, the dispersion slot (41) is not parallel to where fertilizer applicator direction of advance on one end of mouth
Straight line, the dispersion mouth (42) parallel with dispersion slot (41) is provided on the bottom surface of dispersion slot (41).
6. a kind of self-propelled fertilizer applicator according to claim 5, it is characterised in that: the bottom surface of the dispersion slot (41) is arranged
At inclined-plane, the dispersion mouth (42) is provided with the lowest part of dispersion slot (41) bottom surface.
7. a kind of self-propelled fertilizer applicator according to claim 6, it is characterised in that: the dispersion slot (41) is close to dispersion
The side side wall of mouth (42) is rotation wall (43), and the rotation wall (43) can turn around the upper side edge of rotation wall (43)
Dynamic, the width of rotation wall (43) is greater than the maximum height of dispersion slot (41).
8. a kind of self-propelled fertilizer applicator according to claim 7, it is characterised in that: on the left of the rotation wall (43) and right
It is hingedly equipped on the side of side shank (45), offers at least two on the side wall at left and right sides of dispersion slot (41)
Spliced eye (46), shank (45) can insert in the spliced eye (46) far from one end of hinged place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086540.2U CN209251055U (en) | 2018-12-12 | 2018-12-12 | A kind of self-propelled fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086540.2U CN209251055U (en) | 2018-12-12 | 2018-12-12 | A kind of self-propelled fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209251055U true CN209251055U (en) | 2019-08-16 |
Family
ID=67563254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822086540.2U Expired - Fee Related CN209251055U (en) | 2018-12-12 | 2018-12-12 | A kind of self-propelled fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209251055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422634A (en) * | 2020-04-01 | 2020-07-17 | 河北省农林科学院农业资源环境研究所 | Feeding device and fertilization equipment |
-
2018
- 2018-12-12 CN CN201822086540.2U patent/CN209251055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422634A (en) * | 2020-04-01 | 2020-07-17 | 河北省农林科学院农业资源环境研究所 | Feeding device and fertilization equipment |
| CN111422634B (en) * | 2020-04-01 | 2021-10-22 | 河北省农林科学院农业资源环境研究所 | Feeding device and fertilization equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20211212 |