CN201171268Y - Straw returning rotary cultivating fertilizer applicator - Google Patents
Straw returning rotary cultivating fertilizer applicator Download PDFInfo
- Publication number
- CN201171268Y CN201171268Y CNU2008201077759U CN200820107775U CN201171268Y CN 201171268 Y CN201171268 Y CN 201171268Y CN U2008201077759 U CNU2008201077759 U CN U2008201077759U CN 200820107775 U CN200820107775 U CN 200820107775U CN 201171268 Y CN201171268 Y CN 201171268Y
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- rotary tillage
- eccentric
- big
- shaft
- rotary
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Abstract
The utility model relates to a straw returning rotary tillage fertilizer applicator, which is characterized in that a suspension bracket is arranged at the front end of the upper part of a rotary tillage big frame; a transmission case on the rotary tillage big frame is connected with a tractor power take-off through a universal joint drive shaft; an output shaft of the transmission case is provided with a belt pulley and is connected with an inner eccentric sheave through a vee belt; an eccentric shaft is arranged on the inner eccentric sheave and an eccentric wheel, and a shredder bar is arranged on the eccentric shaft movably; a straw pressing roller is arranged at the lower part of a compression roller frame; a fertilizer hopper is fixed on a hopper frame, a leaking device is connected below the fertilizer hopper, and a leaking barrel of the leaking device extends to the front of a rotary plough; an upper chain wheel fixed on the hopper frame is connected with a chain wheel on a middle shaft through an upper chain, a rear wheel is connected with the other chain wheel on the middle shaft through a lower chain; a rear baffle is movably arranged at the rear part of the rotary tillage big frame. The straw returning rotary tillage fertilizer applicator solves the problem of needing to apply the fertilizer in the farmland after the straw is cut up and then return the farmland.
Description
Technical field
The utility model relates to a kind of agricultural machinery, particularly a kind of farm machinery that are used for agricultural crop straw chopping, stubble-cleaning and deep plough simultaneously, apply fertilizer, rake.
Background technology
Existing straw cutting apparatus, as the patent of invention (patent No.: the 03143294.8) function that has stalks cutting, stubble-cleaning and dig of once applying for by me, its weak point is once to finish deep ploughing and fertilising, and the more desirable straw cutting apparatus that current peasant needs should be able to turn back to the field to stalks cutting, and the function that has stubble-cleaning, deep ploughing, applies fertilizer, rakes and once fulfil assignment, the straw cutting apparatus of this type does not appear in the newspapers as yet at present.
The utility model content
The utility model purpose provides a kind of returning straw into field and rotary cultivation fertilizer distributor that has stalks cutting, stubble-cleaning, deep ploughing, applies fertilizer and rake and once fulfil assignment.
The purpose of this utility model is achieved in that at big top front end of rotary tillage and is provided with hanger bracket; On big top of rotary tillage gearbox is installed, gearbox connects with the tractor dynamic power output device by Cardan shaft; Belt pulley is housed on the output shaft of gear-box and connects the interior eccentric pulley that is installed on the main shaft by the V-belt, main shaft is fixed on the crossbeam of big of rotary tillage by its bearing, bearing block, and the main shaft outer end is equipped with eccentric wheel; On interior eccentric pulley and the eccentric wheel eccentric shaft is installed, shredder bar is equipped with in activity on the eccentric shaft; Also be hinged with connecting rod on the shredder bar knife bar, the other end of connecting rod is enclosed within on the pitman shaft, and pitman shaft is fixed on big front end of rotary tillage; Big front portion of rotary tillage is connected with roller frame, and straw-pressing roller is equipped with in the roller frame bottom; In big of rotary tillage, hopper frame is installed also, be fixed with fertiliser bucket on the hopper frame, be connected with leakage materials device below the fertiliser bucket, the leakage barrel that leaks materials device extends to the front of rotary plow, gear is housed by the gear of gear bottom the gearbox acquisition power that is meshed on the rotary plow axle; Be fixed with upper sprocket wheel on the hopper frame, upper sprocket wheel connects a sprocket wheel on the jackshaft by last chain, and trailing wheel is by another sprocket wheel on the lower chain link jackshaft, and jackshaft is fixed on big rear portion of rotary tillage; Rear wheel support is connected big rear end of rotary tillage; Backboard is equipped with at big rear portion of rotary tillage also activity.
The purpose of this utility model can also realize like this: the eccentric group of being made up of main shaft, interior eccentric pulley, eccentric wheel and eccentric shaft, shredder bar can be two groups, three groups or four groups.
The radical that leaks barrel can be four, the six roots of sensation or eight.
The utlity model has following advantage and useful effect: stalks cutting, stubble-cleaning, deep ploughing, a whole set of operation of applying fertilizer, rake are once finished, saved labor, the efficient height, good in economic efficiency.
Description of drawings
Fig. 1 structural representation of the present utility model
Fig. 2 straw-pressing roller structural representation
Fig. 3 fertiliser bucket structural representation
Fig. 4 eccentric group structural representation
Embodiment
Each parts label is as follows in the accompanying drawing:
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the utility model are mainly used in the chopping of maize straw land for growing field crops, go back the field on the spot, and finishing deep ploughs also finishes fertilising simultaneously, the operation of raking, and also can be used for other crops straw returning field operation.It can directly be fixed on by the hanger bracket 9 that is positioned at big 16 top front end of rotary tillage on the tractor, and hanger bracket 9 is provided with a plurality of adjustment fixing holes, and height can be adjusted.
On big 16 top of rotary tillage gearbox 14 is installed, gearbox 14 connects acquisition power by Cardan shaft 8 with the tractor dynamic power output device; Belt pulley is housed on gearbox 14 output shafts and is connected with interior eccentric pulley 23 on being installed on main shaft 22 by the V-belt, main shaft 22 is fixed on the crossbeam of big 16 of rotary tillage by its bearing, bearing block, and main shaft 22 outer ends are equipped with eccentric wheel 10; On interior eccentric pulley 23 and the eccentric wheel 10 eccentric shaft 21 is installed, shredder bar 5 is equipped with in activity on the eccentric shaft 21, and shredder bar 5 is made up of knife bar, tool rest, blade; Have the fixed traction module on shredder bar 5 knife bars, hinged by fixed traction module and connecting rod 18, the other end of connecting rod 18 is enclosed within on the pitman shaft, and pitman shaft is fixed on big 16 front end of rotary tillage; Big 16 front portion of rotary tillage is connected with roller frame 7, and straw-pressing roller 6 is equipped with in roller frame 7 bottoms; In big 16 of rotary tillage, hopper frame 12 is installed also, be fixed with fertiliser bucket 11 on the hopper frame 12, be connected with leakage materials device below the fertiliser bucket 11, the leakage barrel 4 that leaks materials device extends to the front of rotary plow 3, and rotary plow 3 is meshed with the gear of gearbox 14 bottoms by the gear on it and obtains power; Be fixed with upper sprocket wheel 13 on the hopper frame 12, upper sprocket wheel 13 connects a sprocket wheel on the jackshaft 20 by last chain 15, and trailing wheel 1 is by another sprocket wheel on the lower chain 17 link jackshafts 20, and jackshaft 20 is fixed on big 16 rear portion of rotary tillage; Rear wheel support 19 is connected big 16 rear end of rotary tillage; Big 16 rear portion of rotary tillage also activity is equipped with backboard 2 and is used to the soil of raking.
According to the size of tractor dynamic power, the eccentric group that main shaft 22, interior eccentric pulley 23, eccentric wheel 10 and eccentric shaft 21, shredder bar 5 are formed can be able to be increased working width for more than two groups.The leakage materials device is formed for connecting leakage barrel 4 under the rotating vane bucket of sealing commonly used.The rotating vane bucket is by upper sprocket wheel 13 driven rotary, and its power is passed over by sprocket wheel on lower chain 17, the jackshaft 20 and last chain 15 by trailing wheel 1.The radical that leaks barrel 4 can be more than four according to demand.
The course of work: this machine directly is installed on the rear portion of tractor by hanger bracket, tractor advances and drives straw-pressing roller and trailing wheel rolls during operation, straw-pressing roller rolls and stalk can be flattened, and trailing wheel rolls power process lower chain, jackshaft, upward chain is passed to upper sprocket wheel, thus the control fertilizing amount.The tractor dynamic power output device is passed to interior eccentric pulley, main shaft, eccentric wheel with power through Cardan shaft, gearbox, V-belt, interior eccentric pulley and eccentric wheel rotation drive eccentric shaft and move in a circle, and the knife bar of shredder bar is done under the pining down of connecting rod up and down and swing.The track of blade is the compound motion of the camber line shovel ground action of cutting up and down and front and back, thereby finishes stalks cutting, stubble-cleaning operation.The tractor dynamic power output device is passed to the gear on the rotary plow axle with power through Cardan shaft, gearbox, gearbox bottom gears, rotary plow rotates finishes ploughing work, to plough under in the soil from the fertilizer that the leakage barrel leaks down simultaneously, after this, backboard moves forward the soil of raking and being dug because of tractor drives.Tractor itself can be shifted stalk onto to straw-pressing roller flattens stalk and get ready.
Claims (3)
1. returning straw into field and rotary cultivation fertilizer distributor, it is characterized in that: front end is provided with hanger bracket (9) on big (16) top of rotary tillage; On big (16) top of rotary tillage gearbox (14) is installed, gearbox (14) connects with the tractor dynamic power output device by Cardan shaft (8); Belt pulley is housed on gearbox (14) output shaft and connects the interior eccentric pulley (23) be installed on the main shaft (22) by the V-belt, main shaft (22) is fixed on by its bearing, bearing block on the crossbeam of rotary tillage big (16), and main shaft (22) outer end is equipped with eccentric wheel (10); On interior eccentric pulley (23) and the eccentric wheel (10) eccentric shaft (21) is installed, eccentric shaft (21) is gone up activity shredder bar (5) is housed; Also be hinged with connecting rod (18) on shredder bar (5) knife bar, the other end of connecting rod (18) is enclosed within on the pitman shaft, and pitman shaft is fixed on big (16) front end of rotary tillage; Big (16) front portion of rotary tillage is connected with roller frame (7), and straw-pressing roller (6) is equipped with in roller frame (7) bottom; In rotary tillage big (16), hopper frame (12) is installed also, be fixed with fertiliser bucket (11) on the hopper frame (12), fertiliser bucket is connected with leakage materials device below (11), the leakage barrel (4) that leaks materials device extends to the front of rotary plow (3), gear is housed by the gear of gear bottom gearbox (14) the acquisition power that is meshed on rotary plow (3) axle; Be fixed with upper sprocket wheel (13) on the hopper frame (12), upper sprocket wheel (13) connects the last sprocket wheel of jackshaft (20) by last chain (15), trailing wheel (1) is gone up another sprocket wheel by lower chain (17) link jackshaft (20), and jackshaft (20) is fixed on big (16) rear portion of rotary tillage; Rear wheel support (19) is connected big (16) rear end of rotary tillage; Backboard (2) is equipped with at big (16) rear portion of rotary tillage also activity.
2. returning straw into field and rotary cultivation fertilizer distributor according to claim 1 is characterized in that: the eccentric group of being made up of main shaft (22), interior eccentric pulley (23), eccentric wheel (10) and eccentric shaft (21), shredder bar (5) can be two groups, three groups or four groups.
3. returning straw into field and rotary cultivation fertilizer distributor according to claim 1 and 2 is characterized in that: the radical that leaks barrel (4) can be four, the six roots of sensation or eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201077759U CN201171268Y (en) | 2008-03-24 | 2008-03-24 | Straw returning rotary cultivating fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201077759U CN201171268Y (en) | 2008-03-24 | 2008-03-24 | Straw returning rotary cultivating fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201171268Y true CN201171268Y (en) | 2008-12-31 |
Family
ID=40198372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201077759U Expired - Fee Related CN201171268Y (en) | 2008-03-24 | 2008-03-24 | Straw returning rotary cultivating fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201171268Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340388A (en) * | 2015-11-09 | 2016-02-24 | 杨振宇 | Efficient prepositioned soil-conveying, vine-pruning and vine-burying machine |
| CN106612669A (en) * | 2017-02-28 | 2017-05-10 | 湖州浩森科技股份有限公司 | Agricultural weeding, soil turning and fertility increasing integrated device |
| CN109005988A (en) * | 2018-06-20 | 2018-12-18 | 陈玉萍 | A kind of gardens fallen leaves recycling and reusing equipment |
-
2008
- 2008-03-24 CN CNU2008201077759U patent/CN201171268Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340388A (en) * | 2015-11-09 | 2016-02-24 | 杨振宇 | Efficient prepositioned soil-conveying, vine-pruning and vine-burying machine |
| CN106612669A (en) * | 2017-02-28 | 2017-05-10 | 湖州浩森科技股份有限公司 | Agricultural weeding, soil turning and fertility increasing integrated device |
| CN106612669B (en) * | 2017-02-28 | 2023-10-03 | 台州友驿科技有限公司 | Agricultural is with weeding soil turning and fattening integration equipment |
| CN109005988A (en) * | 2018-06-20 | 2018-12-18 | 陈玉萍 | A kind of gardens fallen leaves recycling and reusing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20120324 |