CN106068852A - A kind of single-screw fertilizer applicator - Google Patents
A kind of single-screw fertilizer applicator Download PDFInfo
- Publication number
- CN106068852A CN106068852A CN201610638205.1A CN201610638205A CN106068852A CN 106068852 A CN106068852 A CN 106068852A CN 201610638205 A CN201610638205 A CN 201610638205A CN 106068852 A CN106068852 A CN 106068852A
- Authority
- CN
- China
- Prior art keywords
- transmission case
- cylinder
- fuselage
- driving shaft
- hollow pipe
- Prior art date
- 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.)
- Granted
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The present invention relates to a kind of single-screw fertilizer applicator, belong to agricultural test facilities technical field.This machine includes the fertilizer-discharging hopper being placed on transmission case, and it is the hollow pipe of defertilizing opening that lower end is led in the outlet of fertilizer-discharging hopper, and hollow pipe is rotatably supported at transmission case；The side of transmission case is equipped with being supported in the driving shaft of master collet and main bearing seat, and master collet is connected with the side of transmission case, and main bearing seat is fixed on fuselage；The opposite side of transmission case is equipped with being supported in secondary case cylinder and the hinging supporting shaft of countershaft bearing, and secondary case cylinder is connected with the opposite side of transmission case, and supplementary bearing seat supports is on fuselage；Driving shaft and hinging supporting shaft are on same axis；Master collet and crank shelf form circumference constraint, and crank shelf is hinged with the piston rod external part of hydraulic cylinder, and the cylinder body of hydraulic cylinder is hinged with fuselage.The present invention avoids touching with the various complicated landform generation wiping including fluctuating hillside fields completely, has both protected facility, in turn ensure that transfer smoothly.
Description
Technical field
The present invention relates to a kind of fertilizer applicator, especially a kind of single-screw fertilizer applicator, belong to agricultural machinery technological field.
Background technology
Fertilizer applicator is the important facility realizing mechanized application.The Chinese patent application of application number 201410742056.4 is public
Having driven a kind of Double helix vertical ditching-fertilizing machine, this machine includes the funnel-form fertilizer casing being connected with frame, described fertilizer casing
Outlet at bottom at equipped with drive mechanism drive spiral ditching-fertilizing device, the vertical ditching-fertilizing of described spiral ditching-fertilizing device
There is on axle king bolt blade, equipped with vertical trench digging axle parallel with it on front side of described vertical ditching-fertilizing axle, described vertical open
There is on ditch axle the minor spiral blade that rotation direction is contrary with king bolt blade.Although this patent is with the light realization of reciprocal Double helix mechanism
The rotary tillage operation that original bulky machinery just can complete, but when needs shift in fluctuating hillside fields, the screw mechanism mopped floor cannot
Avoid swiping with ground, hinder and advance smoothly.
Summary of the invention
It is an object of the invention to: the shortcoming existed for above-mentioned prior art, improved by mechanism, propose a kind of permissible
Be kept upright when operation, the on-demand single-screw fertilizer applicator lifted when shifting, thus adapt to use in various occasions.
In order to reach object above, the single-screw fertilizer applicator of the present invention includes
The fertilizer-discharging hopper being placed on transmission case, it is the hollow pipe of defertilizing opening that lower end is led in the outlet of described fertilizer-discharging hopper, described hollow
Pipe is rotatably supported at transmission case；
The side of described transmission case equipped with being supported in the driving shaft of master collet and main bearing seat, described master collet and the one of transmission case
Side is connected, and described main bearing seat is fixed on fuselage；The opposite side of described transmission case is equipped with being supported in secondary case cylinder and countershaft bearing
Hinging supporting shaft, the opposite side of described secondary case cylinder and transmission case is connected, and described supplementary bearing seat supports is on fuselage；Described driving shaft with
Hinging supporting shaft is on same axis；
Described master collet and crank shelf form circumference constraint, and described crank shelf is hinged with the piston rod external part of hydraulic cylinder, described
The cylinder body of hydraulic cylinder is hinged with fuselage.
It is that the outer end of described driving shaft and drive are connected that the present invention further improves, inner equipped with driven umbrella tooth
The driving bevel gear of wheel engagement, described driven bevel pinion is connected with hollow pipe；The blank pipe section on described hollow pipe top passes through shaft coupling
Joint has the guide cylinder of internal coiling and connects with bottom, and described guide cylinder extenal fixation has rotary-cut ribbon.
Further, described master collet and clip are connected at its outer crank shelf and form circumference constraint.
Further, described crank shelf is hinged with the piston rod external part of hydraulic cylinder by hinge pin, the cylinder of described hydraulic cylinder
Body is hinged with fuselage by spherical hinge.
Further, described internal coiling and rotary-cut ribbon is oppositely oriented.
Due to the fact that transmission case can be rotated about axis, fertilizer hollow pipe can lift in indexing, avoid the most completely with
Various complicated landform generation wiping including fluctuating hillside fields is touched, and has both protected facility, in turn ensure that transfer smoothly.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the perspective view of Fig. 1.
Detailed description of the invention
Embodiment one
As shown in Figure 1 to Figure 3, fertilizer-discharging hopper 8 is placed on transmission case 4 the single-screw fertilizer applicator of the present embodiment, going out of fertilizer-discharging hopper 8
Mouth leads to the hollow pipe 1 that lower end is defertilizing opening, and this hollow pipe 1 is rotatably supported at transmission case 4 by bearing.Transmission case 4
Side equipped with by bearings in the driving shaft 11-1 of master collet 12 and main bearing seat 11, master collet 12 and the one of transmission case 4
Side is connected, and main bearing seat 11 is fixed on fuselage.The opposite side of transmission case 4 equipped with by bearings in secondary case cylinder 12 ' and pair
The hinging supporting shaft 11-2 of bearing block 6.Secondary case cylinder 12 ' is connected with the opposite side of transmission case 4, and countershaft bearing 6 is supported on fuselage.Actively
Axle 11-1 and hinging supporting shaft 11-2 is on same axis, and therefore transmission case 4 can rotate around this axis.
This twin shaft with another benefit of wire-braced structures be for realize the left and right sidesing shifting of defertilizing opening adjust create condition.When
Driving shaft 11-1 is designed as the inner segment that connected by the mutual sleeve of spline and outer section and countershaft bearing 6 be designed to and fuselage
Composition can along the moving sets of driving shaft axially-movable time, can be by the flexible of driving shaft plug bush structure and the shifting of countershaft bearing
Dynamic, it is achieved on-demand left and right adjustment transmission case 4, relative to the position of fuselage, mixes up and locks afterwards, thus changes hollow pipe 1 lower end row
The right position of fertile mouth so that apply fertilizer because position is accurate and better.
Master collet 12 and clip are connected at its outer crank shelf 14 and form circumference constraint, are therefore easy to on-demand both regulations
Mutually angularly position.This crank shelf 14 is hinged with piston rod 15 external part of hydraulic cylinder by hinge pin 16, the cylinder body 17 of hydraulic cylinder
Hinged with fuselage by spherical hinge 19.Therefore, it can to control hydraulic cylinder when making piston rod 15 stretch out, transmission case 4 is in Fig. 2 solid line
Shown hollow pipe 1 fertilising operating position vertically downward；And when piston rod 15 is retracted, transmission case 4 is in shown in Fig. 2 dotted line empty
The horizontal transfer position of heart pipe 1 indexing about 90 ° (or angles needed for other), thus avoid completely and including fluctuating hillside fields
Various complicated landform generation wipings are touched, and have both protected facility, in turn ensure that transfer smoothly.
The outer end of driving shaft 11-1 is connected with drive sprocket 13, inner equipped with the active umbrella tooth engaged with driven bevel pinion 5
Wheel 9, driven bevel pinion 5 is connected with hollow pipe 1.The blank pipe section on hollow pipe 1 top has internal coiling by shaft coupling 4-1 with bottom
Guide cylinder 3 connect, guide cylinder 3 extenal fixation has rotary-cut ribbon 2.During work, outside rotary power passes through bevel gear through driving shaft
Secondary and hollow pipe drives rotary-cut ribbon rotary-cut soil, and fertilizer is through the hollow work at guide cylinder internal coiling while falling simultaneously
Stirring under with, smooth and easy falling from defertilizing opening uniformly mixes with soil afterwards.The especially rotation direction phase of internal coiling and rotary-cut ribbon
Instead, thus fertilizer output turns over the inverse mixed conjunction of cut with soil, and fertilization effect is more preferably.
As can be seen here, the present embodiment has a following remarkable advantage:
1. can control on demand indexing easily, thus avoid touching with various complicated landform generation wipings completely, both protected facility,
In turn ensure that transfer smoothly；
2. the input of rotary-cut power and indexing drive mechanism reasonable combination, both ensure that the reliable of normal fertilizing operation, and had and be easy to turn
Position manipulation；
3. can realize being altered as desired the right position of hollow pipe lower end defertilizing opening so that apply fertilizer because position accurately and effect more
Good；
4. rotary-cut and the collocation of internal coiling so that while fertilizer conveying is unimpeded, the mixing with soil is visibly homogeneous；
5. the hinged combination with ball-joint of hydraulic cylinder end flat, it is ensured that easy to assembly, transposition control is flexible.
Claims (6)
1. a single-screw fertilizer applicator, including the fertilizer-discharging hopper being placed on transmission case, the outlet of described fertilizer-discharging hopper is led to lower end and is
The hollow pipe of defertilizing opening, described hollow pipe is rotatably supported at transmission case；The side of described transmission case is equipped with being supported in main set
Cylinder and the driving shaft of main bearing seat, described master collet is connected with the side of transmission case, and described main bearing seat is fixed on fuselage；Institute
State the opposite side of transmission case equipped with being supported in secondary case cylinder and the hinging supporting shaft of countershaft bearing, the opposite side of described secondary case cylinder and transmission case
Being connected, described supplementary bearing seat supports is on fuselage；Described driving shaft and hinging supporting shaft are on same axis；Described master collet is with bent
Grip frame forms circumference constraint, and described crank shelf is hinged with the piston rod external part of hydraulic cylinder, the cylinder body of described hydraulic cylinder and fuselage
Hinged.
Single-screw fertilizer applicator the most according to claim 1, it is characterised in that: the outer end of described driving shaft is solid with drive
Even, inner equipped with the driving bevel gear engaged with driven bevel pinion, described driven bevel pinion is connected with hollow pipe；Described hollow pipe
The guide cylinder that the blank pipe section on top has internal coiling by shaft coupling with bottom connects, and described guide cylinder extenal fixation has rotary-cut spiral shell
Band.
Single-screw fertilizer applicator the most according to claim 2, it is characterised in that: described driving shaft is by by the mutual sleeve of spline
The inner segment connected and outer section of composition, described countershaft bearing is constituted with fuselage can be along the moving sets of driving shaft axially-movable.
Single-screw fertilizer applicator the most according to claim 3, it is characterised in that: described master collet and clip are at its outer crank
Frame is connected and forms circumference constraint.
Single-screw fertilizer applicator the most according to claim 4, it is characterised in that: described crank shelf is by hinge pin and hydraulic cylinder
Piston rod external part is hinged, and the cylinder body of described hydraulic cylinder is hinged with fuselage by spherical hinge.
Single-screw fertilizer applicator the most according to claim 5, it is characterised in that: the rotation direction phase of described internal coiling and rotary-cut ribbon
Instead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638205.1A CN106068852B (en) | 2016-08-08 | 2016-08-08 | A kind of single-screw fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638205.1A CN106068852B (en) | 2016-08-08 | 2016-08-08 | A kind of single-screw fertilizer applicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106068852A true CN106068852A (en) | 2016-11-09 |
| CN106068852B CN106068852B (en) | 2018-06-12 |
Family
ID=57454016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610638205.1A Active CN106068852B (en) | 2016-08-08 | 2016-08-08 | A kind of single-screw fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106068852B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874427A (en) * | 2019-04-12 | 2019-06-14 | 盐城市盐海拖拉机制造有限公司 | A kind of spiral fertilizer applicator suitable for the side operation of tea fruit tree |
| CN113632627A (en) * | 2021-08-16 | 2021-11-12 | 农业农村部南京农业机械化研究所 | Self-adjusting spiral fertilizer applicator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5002453A (en) * | 1988-11-08 | 1991-03-26 | T.G.Y. Company Ltd. | Green cores collecting apparatus |
| CN2717182Y (en) * | 2003-02-09 | 2005-08-17 | 王彦飞 | Hole borer |
| CN201888079U (en) * | 2010-09-27 | 2011-07-06 | 吴晓宁 | Hole-digging machine |
| CN202635045U (en) * | 2012-04-04 | 2013-01-02 | 包含国 | Multi-head automatic positioning adjustable high-speed digging machine |
| CN104488411A (en) * | 2014-12-08 | 2015-04-08 | 农业部南京农业机械化研究所 | Double-helix vertical ditching fertilization machine |
| CN206005173U (en) * | 2016-08-08 | 2017-03-15 | 农业部南京农业机械化研究所 | A kind of single-screw fertilizer applicator |
-
2016
- 2016-08-08 CN CN201610638205.1A patent/CN106068852B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5002453A (en) * | 1988-11-08 | 1991-03-26 | T.G.Y. Company Ltd. | Green cores collecting apparatus |
| CN2717182Y (en) * | 2003-02-09 | 2005-08-17 | 王彦飞 | Hole borer |
| CN201888079U (en) * | 2010-09-27 | 2011-07-06 | 吴晓宁 | Hole-digging machine |
| CN202635045U (en) * | 2012-04-04 | 2013-01-02 | 包含国 | Multi-head automatic positioning adjustable high-speed digging machine |
| CN104488411A (en) * | 2014-12-08 | 2015-04-08 | 农业部南京农业机械化研究所 | Double-helix vertical ditching fertilization machine |
| CN206005173U (en) * | 2016-08-08 | 2017-03-15 | 农业部南京农业机械化研究所 | A kind of single-screw fertilizer applicator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874427A (en) * | 2019-04-12 | 2019-06-14 | 盐城市盐海拖拉机制造有限公司 | A kind of spiral fertilizer applicator suitable for the side operation of tea fruit tree |
| CN109874427B (en) * | 2019-04-12 | 2024-02-02 | 盐城市盐海拖拉机制造有限公司 | Spiral fertilizer distributor suitable for tea fruit tree side operation |
| CN113632627A (en) * | 2021-08-16 | 2021-11-12 | 农业农村部南京农业机械化研究所 | Self-adjusting spiral fertilizer applicator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106068852B (en) | 2018-06-12 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210014 No. 100 Liu Ying camp, Zhongshan gate, Xuanwu District, Jiangsu, Nanjing Patentee after: NANJING Research Institute FOR AGRICULTURAL MECHANIZATION MINISTRY OF AGRICULTURE Address before: 210014 No. 100 Liu Ying camp, Zhongshan gate, Xuanwu District, Jiangsu, Nanjing Patentee before: NANJING Research Institute FOR AGRICULTURAL MECHANIZATION MINISTRY OF AGRICULTURE |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200330 Address after: No. 18 Changjiang Road, Yancheng Economic and Technological Development Zone, Yancheng City, Jiangsu Province, 224000 Patentee after: YANCHENG YANHAI TRACTOR MANUFACTURING Co.,Ltd. Address before: 210014 No. 100 Liu Ying camp, Zhongshan gate, Xuanwu District, Jiangsu, Nanjing Patentee before: NANJING RESEARCH INSTITUTE FOR AGRICULTURAL MECHANIZATION MINISTRY OF AGRICULTURE |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A single spiral fertilizer applicator Granted publication date: 20180612 Pledgee: Bank of China Limited by Share Ltd. Yancheng branch Pledgor: YANCHENG YANHAI TRACTOR MANUFACTURING Co.,Ltd. Registration number: Y2024980009846 |