CN104969673A - Paddy field spin-harrow machine - Google Patents
Paddy field spin-harrow machine Download PDFInfo
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- CN104969673A CN104969673A CN201410126249.7A CN201410126249A CN104969673A CN 104969673 A CN104969673 A CN 104969673A CN 201410126249 A CN201410126249 A CN 201410126249A CN 104969673 A CN104969673 A CN 104969673A
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- vehicle frame
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Abstract
A paddy field spin-harrow machine relates to a paddy field spinning harrowing device after water immersion, and aims to solve the problems in the prior art that an existing paddy field walking rotary cultivator needs to work two times so as to finish spinning and harrowing of the soil; the paddy field spin-harrow machine comprises a vehicle frame, a diesel oil engine, a gearbox, a rotary cultivator, a real walking wheel and a front wheel; a chain wheel of an output shaft of the gearbox is connected with an input chain wheel of a worm gear case through a chain; a steering vertical shaft is arranged in a bearing of the vehicle frame and a front wheel door frame; an output chain wheel of the worm gear case is connected with an input chain wheel of the steering vertical shaft through a chain; a bevel gear of the steering vertical shaft is engaged with a bevel gear on a front wheel door frame transverse shaft, and a chain wheel of the transverse shaft is connected with a chain wheel of a front wheel shaft through a chain; the gearbox is connected with an indirect shaft of the vehicle frame; a belt pulley of the diesel oil engine is connected with an indirect shaft belt pulley through a belt; a hydraulic oil cylinder body is fixed on the vehicle frame; a cylinder rod is fixed on a shift control stick support; the advantages are that the spinning and harrowing of the soil can be completed in one time.
Description
Technical field:
The present invention relates to and a kind of the device of rake is revolved to the paddy field after soaked.
Background technology:
Existing paddy field walking rotary cultivator can only carry out drought with turning over (revolving), rakes the soil level after soaked again, twice operation cost expenses of labour oil, again because rotovator is contained between the road wheel of hand tractor and deflecting roller, rake cannot be turned in the corner in paddy field, needs manually to turn over rake, wastes time and energy.In addition, when shifting the ridge from a rice pond to another rice pond, rotovator was lifted not high, scraped ridge; Smashed by rice stubble when drought is turned over, keep afloat during water, be its pressure seedling anti-, need manually to salvage, when drought is turned over, grass-seed majority does not germinate and grows grass, the easy wasteland that grows grass of germinateing after water.
Summary of the invention:
Technical problem to be solved by this invention is to provide a kind of after paddy field is soaked, the paddy field harrowing rotary machine that can carry out with revolving (turning over) and rake the soil level.As long as its one-stop operation just can complete and plough and rake the soil level, time saving and energy saving, operating efficiency is high.
Above-mentioned purpose is achieved in that it comprises vehicle frame, diesel engine, gearbox, rotovator, diesel engine is contained on vehicle frame, rotovator is positioned at the rear of vehicle frame, rotovator is fixed on gearbox, gears meshing on the gear of gearbox and rotovator clutch, vehicle frame is also provided with vehicle seat and acceleration pedal, the throttle line of acceleration pedal is connected on diesel engine, vehicle frame is also provided with two steering arms, two steering arms have and turn to bracing wire to be connected with the steering linkage of gearbox, two rear walking wheels are contained on two output shafts of gearbox respectively, it is characterized in that: worm gear case is fixed on the front portion of vehicle frame, an output shaft of gearbox is equipped with sprocket wheel, sprocket wheel described in this is connected with the input sprocket of worm gear case by chain, there is front-wheel door frame the below of vehicle frame front end, kingpin is contained in the bearing on vehicle frame front end and front-wheel door frame, vehicle frame and front-wheel door frame link together by kingpin, the top of kingpin is fixed with kingpin input sprocket, output chain gear on worm-gear case output shaft is connected with kingpin input sprocket chain, the bottom of kingpin is fixed with a bevel gear, transverse axis is contained on front-wheel door frame by bearing, transverse axis is also fixed with a bevel gear, bevel gear bottom kingpin and the engagement of the bevel gear on transverse axis, transverse axis is also fixed with a transverse axis sprocket wheel, this transverse axis sprocket wheel is connected with the front axle sprocket wheel chain on front axle, front axle is contained on front-wheel door frame by bearing, front-wheel is contained on front axle,
Also comprise dumb bell shaft, dumb bell shaft is contained on vehicle frame by bearing, gearbox is connected with dumb bell shaft by bearing, belt pulley on diesel engine power output shaft is connected with the dumb bell shaft belt pulley belt of on dumb bell shaft, another dumb bell shaft belt pulley on dumb bell shaft is connected with belt with the belt pulley on gearbox dynamic power shaft, oil pump is fixed on vehicle frame, and the belt pulley on diesel engine power output shaft also has belt to be connected with the belt pulley on oil pump;
Engage a gear control lever bracket is set with outside gearbox shifting control stick, engage a gear control lever bracket is fixed on gearbox, also comprise hydraulic jack, the cylinder body of hydraulic jack is fixed on vehicle frame, cylinder bar is fixed on the engage a gear control lever bracket of gearbox, hydraulic jack has oil pipe to be connected with oil pump, cylinder efficient, can drive the upper and lower motion of rotovator.
Front axle is also equipped with two anti-pulleys, these two anti-pulleys lay respectively at the both sides of front-wheel, and each anti-pulley comprises circular wheel skeleton, and circular wheel skeleton cylindrical is welded with blade uniformly.
Advantage of the present invention is after paddy field is soaked, as long as one-stop operation just can complete with revolving (turning over) and rake the soil level, revolve and rake the soil level time, the corner in paddy field also can be screwed into and harrow, both time saving and energy saving, again saves expense; When shifting the ridge from a rice pond to another rice pond, rotary tillage function was raised, and can not scrape ridge; Rice stubble is threaded in mud, can not float on the surface, and without the need to artificial salvaging, owing to being carry out revolving rake behind soaked field, the time is more late, and grass-seed majority has germinateed and grown grass, so weed eradication is thorough, can deduct a weeding operation.
Accompanying drawing illustrates:
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention.
Embodiment:
With reference to Fig. 1, 2, it comprises vehicle frame 1, diesel engine 2, gearbox 4, rotovator 8, diesel engine is contained on vehicle frame, rotovator is positioned at the rear of vehicle frame, rotovator is fixed on gearbox, gears meshing on the gear of gearbox and rotovator clutch, vehicle frame is also provided with vehicle seat 26 and acceleration pedal, the throttle line of acceleration pedal is connected on diesel engine, vehicle frame is also provided with two steering arms 12, two steering arms have and turn to bracing wire to be connected with the steering linkage of gearbox, two rear walking wheels 7 are contained on two output shafts of gearbox respectively, worm gear case 15 is fixed on the front portion of vehicle frame, an output shaft of gearbox is equipped with sprocket wheel 6, sprocket wheel 6 described in this is connected with the input sprocket 14 of worm gear case by chain, there is front-wheel door frame 19 below of vehicle frame front end, kingpin 18 is contained in the bearing on vehicle frame front end and front-wheel door frame, vehicle frame and front-wheel door frame link together by kingpin, the top of kingpin is fixed with kingpin input sprocket 17, output chain gear 16 on worm-gear case output shaft is connected with chain with kingpin input sprocket 17, the bottom of kingpin is fixed with a bevel gear 20, transverse axis is contained on front-wheel door frame by bearing, transverse axis is also fixed with a bevel gear, bevel gear bottom kingpin and the engagement of the bevel gear on transverse axis, transverse axis is also fixed with a transverse axis sprocket wheel 21, this transverse axis sprocket wheel 21 is connected with chain with the front axle sprocket wheel 22 on front axle, front axle is contained on front-wheel door frame by bearing, front-wheel 24 is contained on front axle,
Also comprise dumb bell shaft 3, dumb bell shaft is contained on vehicle frame by bearing, gearbox is connected with dumb bell shaft by bearing, belt pulley 27 on diesel engine power output shaft is connected with the dumb bell shaft belt pulley belt of on dumb bell shaft, another dumb bell shaft belt pulley on dumb bell shaft is connected with belt with the belt pulley on gearbox dynamic power shaft 5, oil pump 13 is fixed on vehicle frame, and the belt pulley on diesel engine power output shaft also has belt to be connected with the belt pulley on oil pump;
Engage a gear control lever bracket 10 is set with outside gearbox shifting control stick 9, engage a gear control lever bracket is fixed on gearbox, also comprise hydraulic jack 11, the cylinder body of hydraulic jack is fixed on vehicle frame, cylinder bar is fixed on the engage a gear control lever bracket of gearbox, hydraulic jack has oil pipe to be connected with oil pump, cylinder efficient, can drive the upper and lower motion of rotovator.
Front axle is also equipped with two anti-pulleys 23, these two anti-pulleys lay respectively at the both sides of front-wheel, and each anti-pulley comprises circular wheel skeleton, and circular wheel skeleton cylindrical is welded with blade 25 uniformly.
Claims (2)
1. paddy field harrowing rotary machine, comprise vehicle frame (1), diesel engine (2), gearbox (4), rotovator (8), diesel engine is contained on vehicle frame, rotovator is positioned at the rear of vehicle frame, rotovator is fixed on gearbox, gears meshing on the gear of gearbox and rotovator clutch, vehicle frame is also provided with vehicle seat (26) and acceleration pedal, the throttle line of acceleration pedal is connected on diesel engine, vehicle frame is also provided with two steering arms (12), two steering arms have and turn to bracing wire to be connected with the steering linkage of gearbox, two rear walking wheels (7) are contained on two output shafts of gearbox respectively, it is characterized in that: worm gear case (15) is fixed on the front portion of vehicle frame, an output shaft of gearbox is equipped with sprocket wheel (6), sprocket wheel (6) described in this is connected with the input sprocket (14) of worm gear case by chain, there is front-wheel door frame (19) below of vehicle frame front end, kingpin (18) is contained in the bearing on vehicle frame front end and front-wheel door frame, vehicle frame and front-wheel door frame link together by kingpin, the top of kingpin is fixed with kingpin input sprocket (17), output chain gear (16) on worm-gear case output shaft is connected with chain with kingpin input sprocket (17), the bottom of kingpin is fixed with a bevel gear (20), transverse axis is contained on front-wheel door frame by bearing, transverse axis is also fixed with a bevel gear, bevel gear bottom kingpin and the engagement of the bevel gear on transverse axis, transverse axis is also fixed with a transverse axis sprocket wheel (21), this transverse axis sprocket wheel (21) is connected with chain with the front axle sprocket wheel (22) on front axle, front axle is contained on front-wheel door frame by bearing, front-wheel (24) is contained on front axle,
Also comprise dumb bell shaft (3), dumb bell shaft is contained on vehicle frame by bearing, gearbox is connected with dumb bell shaft by bearing, belt pulley (27) on diesel engine power output shaft is connected with the dumb bell shaft belt pulley belt of on dumb bell shaft, another dumb bell shaft belt pulley on dumb bell shaft is connected with belt with the belt pulley on gearbox dynamic power shaft (5), oil pump (13) is fixed on vehicle frame, and the belt pulley on diesel engine power output shaft also has belt to be connected with the belt pulley on oil pump;
Gearbox shifting control stick (9) outside is set with engage a gear control lever bracket (10), engage a gear control lever bracket is fixed on gearbox, also comprise hydraulic jack (11), the cylinder body of hydraulic jack is fixed on vehicle frame, cylinder bar is fixed on the engage a gear control lever bracket of gearbox, and hydraulic jack has oil pipe to be connected with oil pump.
2. according to paddy field according to claim 1 harrowing rotary machine, it is characterized in that: front axle is also equipped with two anti-pulleys (23), these two anti-pulleys lay respectively at the both sides of front-wheel, and each anti-pulley comprises circular wheel skeleton, circular wheel skeleton cylindrical are welded with uniformly blade (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126249.7A CN104969673A (en) | 2014-04-01 | 2014-04-01 | Paddy field spin-harrow machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126249.7A CN104969673A (en) | 2014-04-01 | 2014-04-01 | Paddy field spin-harrow machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104969673A true CN104969673A (en) | 2015-10-14 |
Family
ID=54267109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410126249.7A Pending CN104969673A (en) | 2014-04-01 | 2014-04-01 | Paddy field spin-harrow machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104969673A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326380A (en) * | 2019-08-17 | 2019-10-15 | 赵忠阁 | Paddy field harrowing rotary machine |
| CN110583182A (en) * | 2019-09-19 | 2019-12-20 | 潍坊同方机械有限公司 | Suspension type rice transplanter |
-
2014
- 2014-04-01 CN CN201410126249.7A patent/CN104969673A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326380A (en) * | 2019-08-17 | 2019-10-15 | 赵忠阁 | Paddy field harrowing rotary machine |
| CN110583182A (en) * | 2019-09-19 | 2019-12-20 | 潍坊同方机械有限公司 | Suspension type rice transplanter |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151014 |
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| WD01 | Invention patent application deemed withdrawn after publication |