CN105027710B - A kind of farmland clear stone machine of working soil - Google Patents
A kind of farmland clear stone machine of working soil Download PDFInfo
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- CN105027710B CN105027710B CN201510253749.1A CN201510253749A CN105027710B CN 105027710 B CN105027710 B CN 105027710B CN 201510253749 A CN201510253749 A CN 201510253749A CN 105027710 B CN105027710 B CN 105027710B
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Abstract
A kind of farmland clear stone machine of working soil, including frame, earth scraper structure, soil stripping machine structure, gravel conveying mechanism.Loosing earth mechanism includes the many grizzly bars that loosen the soil, loosen the soil grizzly bar pressure pin and pressure pin two ends suspension rod.Soil stripping machine structure includes that open and close type takes off chain, two belt pulleys, de-catena drive shaft, de-catena driving wheels.Gravel conveying mechanism includes conveyer belt, conveyer belt folding arm, hydraulic cylinder, drive sprocket, driven sprocket, driven shaft, belt pulley and belt pulley for feeding foil.The present invention, while stone clear to farmland, carries out, except tillage operations such as flower, deep soil, hacks, to be effectively improved farmland quality.
Description
Technical field
The present invention relates to a kind of agricultural machinery, particularly relate to a kind of farmland clear stone machine of working soil.
Background technology
In the existing arable land of China, low-yield land accounts for 1/5, and gravel concentration is more is one of principal element causing low-yield land.These gravels are not of uniform size, different, are exposed to earth's surface at random or are embedded among topsoil, not only affect soil physical property, and affect seeding quality, emergence rate and Crop development growth.Bring adverse effect to field management, particularly do mechanization operation simultaneously.
Summary of the invention
The purpose of the present invention, is to provide a kind of farmland clear stone machine of working soil, while stone clear to farmland, carries out, except tillage operations such as stubble, subsoiling, hacks, to be effectively improved farmland quality.
The technical scheme is that
A kind of farmland clear stone machine of working soil, including frame, earth scraper structure, loosing earth mechanism, soil stripping machine structure, gravel conveying mechanism and transmission case, it is characterised in that:
Frame is connected and composed by front beam, left side beam, right side beam, left cant beam and right cant beam；Triangle hanger bracket and transmission case it is fixed with on front beam.
Earth scraper structure has included mamoty, left vertical cutter beam and right vertical cutter beam, and the lower end of left vertical cutter beam is fixing with the front end of the left end playing mamoty and left cant beam to be connected, and the left upper end of vertical cutter beam is fixing with the front end of the left end of front beam and left side beam to be connected；The lower end of right vertical cutter beam is fixing with the front end of the right-hand member playing mamoty and right cant beam to be connected, and the right upper end of vertical cutter beam is fixing with the front end of the right-hand member of front beam and right side beam to be connected.
Loosing earth mechanism includes the many grizzly bars that loosen the soil, loosen the soil grizzly bar pressure pin and the left suspension rod at pressure pin two ends, right suspension rod and left eccentric, right eccentric.The front end of each grizzly bar that loosens the soil is hinged with the rear wall playing mamoty respectively, and rear end rides over respectively loosens the soil on grizzly bar pressure pin.The loosen the soil two ends of grizzly bar pressure pin are hinged with left suspension rod and right downrod lower end respectively, and left suspension rod contacts with left eccentric, right eccentric respectively with right suspension rod upper end.Left eccentric and right eccentric are respectively installed in the left and right sides of power transmission shaft, and the two ends of power transmission shaft are supported by the axle bed being fixed on the left and right curb girder of frame.During work, power transmission shaft and left and right eccentric, synchronous rotary, the rear end forming left and right suspension rod and loosen the soil grizzly bar pressure pin and the grizzly bar that loosens the soil pumps simultaneously, produces forced vibration, is finally reached effect of loosening the soil.
Soil stripping machine structure, takes off catena sieve, the first belt pulley and the second belt pulley including open and close type.Open and close type takes off catena sieve, takes off catena screen axis including multiple open and close type chains and open and close type.Open and close type takes off each open and close type chain corresponding on catena screen axis, is equiped with a chain drive wheel sprocket, and the laterally opposed chain section answered is same sprocket shaft.
First belt pulley is installed on power transmission shaft, and the second belt pulley is installed on the second Pulley shaft, and the second Pulley shaft is equiped with drive sprocket, and drive sprocket engages with a chain driving wheel of open and close type de-soil screen axis left end.When chain grizzly move to upside sieve masonry industry time, chain close formation mesh screen (as A to)；Chain grizzly forward to downside time, chain the most automatically disengages formation strip sieve (as B to).
During work, owing to netted sieve aperture is less than strip sieve aperture, the gravel under being sieved by mesh screen, is easily sieved by strip, decrease gravel card chain phenomenon.See accompanying drawing 3
Gravel conveying mechanism, including conveyer belt, conveyer belt folding arm, hydraulic cylinder, drive sprocket, driven sprocket, sprocket shaft, the 3rd belt pulley and belt pulley for feeding foil.Drive sprocket is installed on the power shaft of gear-box, and this power shaft is connected with tractor power output shaft by universal joint.Drive sprocket is connected with driven sprocket by chain.Driven sprocket is installed in one end of sprocket shaft, and the 3rd belt pulley is installed in the other end of sprocket shaft, and sprocket shaft is supported by the second axle bed being arranged in frame and the 3rd axle bed.3rd belt pulley is connected with the 4th belt pulley by V-belt.4th belt pulley is coaxial with conveyer belt drivewheel.The cylinder body tailstock of hydraulic cylinder is connected with frame, and the front end of the piston rod of hydraulic cylinder is hinged with conveyer belt folding arm.
Frame rear end both sides are equiped with gauge wheel respectively.
Each mechanism composition and function:
(1), frame its be mainly used in the clear each mechanism of stone machine of working soil and parts and install.
(2) soil and gravel therein within, earth scraper structure major function is by top layer, farmland 25cm scoop up together.
, each grizzly bar of loosing earth mechanism can independently swing, non-interference.Function is that the soil scooped up carries out loose vibration.The grizzly bar that loosens the soil is taken to be placed on and is loosened the soil on grizzly bar pressure pin, and grizzly bar moves upward unfettered, the most then held by pressure pin, and formation can be vibrated and loosen the soil, and is avoided that again the unidirectional restraining structure that gravel blocks, and reduces facility probability of damage.
(4), soil stripping machine structure function is to be separated with gravel by the soil of the pine that shakes.Wherein, soil, through de-catena reticulated cell also field, reaches wholely the effect of (except stubble, subsoiling, hack), and is delivered directly in elevating conveyor structure by the gravel separated.
(5), gravel conveying mechanism function is continuously to be loaded in car by the foreign material such as the gravel cleaning out.
(6), depth-limiting mechanism is mainly used in regulating depth of implements.
(7), drive mechanism is mainly used in power transmission.Being exported to transmission case by tractor power, transmission case power divides three routes to be transferred to loosing earth mechanism, soil stripping machine structure and conveying mechanism respectively, and running well for machinery provides power.
, hydraulic mechanism control conveyer belt folding arm folding and unfolding action, make conveyer belt transport time regain, during operation decontrol.
Work process
Dragged farmland clear stone machine of working soil by tractor and carry out clear stone tillage operation；The power of tractor output simultaneously drives loosing earth mechanism, soil stripping machine structure and conveying mechanism to work simultaneously；Gauge wheel completes the adjustment of derocker weight；Hydraulic mechanism completes conveyer belt folding arm draw-in and draw-off function.
From, mamoty buries beginning, is unloaded to stone transporting car to gravel, and whole clear stone process is divided into four-stage, existing analyzes each stage as follows.
First stage: play mamoty and bury the stage.Scooped up by playing mamoty at this stage, soil and gravel, and shift onto on loosing earth mechanism.
Second stage: vibration is loosened the soil the stage.Loosing earth mechanism vibration will force to take part soil together and gravel to shake pine, and shifts onto on de-catena.
Phase III: hack separation phase.Shake pine soil and gravel on de-catena, motion limit, limit separate.Soil in small, broken bits is through chain hole, and the most uniformly goes back field, reaches the purpose on whole ground；More than the gravel in chain hole under frictional force effect, continue to move rearwards to de-catena peak, and be thrown in conveyer belt, complete lasher and make.
Fourth stage: gravel entrucking stage.After gravel enters conveyer belt, driven by conveyer device and gravel and foreign material are lifted to certain altitude, and being automatically discharged into stone transporting car, transporting to extraterrestrial.
The present invention, while stone clear to farmland, carries out, except tillage operations such as stubble, subsoiling, hacks, to be effectively improved farmland quality.
Accompanying drawing explanation
Fig. 1 is a kind of exemplary construction schematic diagram of the present invention.
Tu2Shi clay mechanism structural representation.
Fig. 3 is chain grizzly operating diagram.
Detailed description of the invention
A kind of farmland clear stone machine of working soil, including frame, earth scraper structure, loosing earth mechanism, soil stripping machine structure, gravel conveying mechanism and gear-box, it is characterised in that:
Frame is connected and composed by front beam 5, left side beam 42, right side beam 30, left cant beam 27 and right cant beam 28；Triangle hanger bracket 7 and gear-box 13 it is fixed with on front beam 5.
Earth scraper structure has included mamoty 1, left vertical cutter beam 31 and right vertical cutter beam 32, and the lower end of left vertical cutter beam 31 is fixing with the front end of the left end playing mamoty 1 and left cant beam 27 to be connected, and the upper end of left vertical cutter beam 31 is fixing with the front end of the left end of front beam 5 and left side beam 42 to be connected；The lower end of right vertical cutter beam 32 is fixing with the front end of the right-hand member playing mamoty 1 and right cant beam 28 to be connected, and the upper end of right vertical cutter beam 32 is fixing with the front end of the right-hand member of front beam 5 and right side beam 30 to be connected.
Loosing earth mechanism includes the many grizzly bars 2 that loosen the soil, loosen the soil grizzly bar pressure pin 3 and the left suspension rod 33 at pressure pin two ends, right suspension rod 36 and left eccentric 10, right eccentric 34.The front end of each grizzly bar 2 that loosens the soil is hinged with the rear wall playing mamoty 1 respectively, and rear end rides over respectively loosens the soil on grizzly bar pressure pin 3.The loosen the soil two ends of grizzly bar pressure pin 3 are hinged with left suspension rod 33 and right suspension rod 36 lower end respectively, and left suspension rod 33 contacts with left eccentric 10, right eccentric 34 respectively with right suspension rod 36 upper end.Left eccentric 10 and right eccentric 34 are respectively installed in the left and right sides of power transmission shaft 11, and the two ends of power transmission shaft 11 are supported by the axle bed 35 being fixed on the left and right curb girder of frame 42,30.During work, power transmission shaft 11 and left and right eccentric 10,34 synchronous rotary, the rear end forming left and right suspension rod 33,36 and loosen the soil grizzly bar pressure pin 3 and the grizzly bar 2 that loosens the soil pumps simultaneously, produces forced vibration, is finally reached effect of loosening the soil.
Soil stripping machine structure, takes off catena sieve the 15, first belt pulley 12 and the second belt pulley 16 including open and close type.Open and close type takes off catena sieve 15, takes off catena screen axis 17 including multiple open and close type chains 44 and open and close type.Open and close type takes off each open and close type chain 44 corresponding on catena screen axis 17, is equiped with a chain drive sprocket wheel 18, and the laterally opposed chain section 45 answered is for sprocket shaft 40.
First belt pulley 12 is installed on power transmission shaft 11, and the second belt pulley 16 is installed on the second Pulley shaft 41, and the second Pulley shaft 41 is equiped with drive sprocket, and drive sprocket engages with a chain drive sprocket wheel 18 of open and close type de-soil screen axis 17 left end.When chain grizzly move to upside sieve masonry industry time, chain close formation mesh screen (as A to)；Chain grizzly forward to downside time, chain the most automatically disengages formation strip sieve (as B to).
During work, owing to netted sieve aperture is less than strip sieve aperture, the gravel under being sieved by mesh screen, is easily sieved by strip, decrease gravel card chain phenomenon.See accompanying drawing 3
Gravel conveying mechanism, including conveyer belt 19, conveyer belt folding arm 29, hydraulic cylinder 20, drive sprocket 9, driven sprocket 4, sprocket shaft the 21, the 3rd belt pulley 22 and conveyer belt drivewheel 24.Drive sprocket 9 is installed on the power shaft of gear-box 13, and this power shaft is connected with tractor power output shaft by universal joint 8.Drive sprocket 9 is connected with driven sprocket 4 by chain 6.Driven sprocket 4 is installed in one end of sprocket shaft 21, and the 3rd belt pulley 22 is installed in the other end of sprocket shaft 21, and sprocket shaft 21 is supported by the second axle bed 37 being arranged in frame 43 and the 3rd axle bed 38.3rd belt pulley 22 is connected with the 4th belt pulley 25 by V-belt 23.4th belt pulley 25 is coaxial with conveyer belt drivewheel 24.The cylinder body tailstock of hydraulic cylinder 20 is connected with frame 43, and the front end of the piston rod 39 of hydraulic cylinder 20 is hinged with conveyer belt folding arm 29.
Both sides, frame 43 rear end are equiped with gauge wheel 26 respectively.
Claims (1)
1. the clear stone in a farmland machine of working soil, including frame, earth scraper structure, loosing earth mechanism, soil stripping machine structure, gravel conveying mechanism and gear-box, it is characterised in that:
Frame is connected and composed by front beam (5), left side beam (42), right side beam (30), left cant beam (27) and right cant beam (28)；Triangle hanger bracket (7) and gear-box (13) it is fixed with on front beam (5)；
Earth scraper structure has included mamoty (1), left vertical cutter beam (31) and right vertical cutter beam (32), the lower end of left vertical cutter beam (31) is fixing with the front end of the left end playing mamoty (1) and left cant beam (27) to be connected, and the upper end of left vertical cutter beam (31) is fixing with the front end of the left end of front beam (5) and left side beam (42) to be connected；The lower end of right vertical cutter beam (32) is fixing with the front end of the right-hand member playing mamoty (1) and right cant beam (28) to be connected, and the upper end of right vertical cutter beam (32) is fixing with the front end of the right-hand member of front beam (5) and right side beam (30) to be connected；
nullLoosing earth mechanism includes the many grizzly bars that loosen the soil (2)、Loosen the soil the left suspension rod (33) at grizzly bar pressure pin (3) and pressure pin two ends、Right suspension rod (36) and left eccentric (10)、Right eccentric (34)，The front end of each grizzly bar that loosens the soil (2) is hinged with the rear wall playing mamoty (1) respectively，Rear end rides over respectively loosens the soil on grizzly bar pressure pin (3)，The loosen the soil two ends of grizzly bar pressure pin (3) are connected with left suspension rod (33) and right suspension rod (36) lower end respectively，Left suspension rod (33) and right suspension rod (36) upper end respectively with left eccentric (10)、Right eccentric (34) is fixing to be connected，Left eccentric (10) and right eccentric (34) are respectively installed in the left and right sides of power transmission shaft (11)，The two ends of power transmission shaft (11) are left by being fixed on frame、Right side beam (42、30) axle bed (35) on supports；
Soil stripping machine structure, catena sieve (15), the first belt pulley (12) and the second belt pulley (16) is taken off including open and close type, open and close type takes off catena sieve (15), catena screen axis (17) is taken off including multiple open and close type chains (44) and open and close type, open and close type takes off upper each the open and close type chain (44) corresponding of catena screen axis (17), being equiped with a chain drive sprocket wheel (18), the laterally opposed chain section (45) answered is same sprocket shaft (40)；
First belt pulley (12) is installed on power transmission shaft (11), second belt pulley (16) is installed on the second Pulley shaft (41), being equiped with drive sprocket on second Pulley shaft (41), drive sprocket engages with a chain drive sprocket wheel (18) of open and close type de-soil screen axis (17) left end；
nullGravel conveying mechanism，Including conveyer belt (19)、Conveyer belt folding arm (29)、Hydraulic cylinder (20)、Drive sprocket (9)、Driven sprocket (4)、Sprocket shaft (21)、3rd belt pulley (22) and conveyer belt drivewheel (24)，Drive sprocket (9) is installed on the power shaft of gear-box (13)，This power shaft is connected with tractor power output shaft by universal joint (8)，Drive sprocket (9) is connected with driven sprocket (4) by chain (6)，Driven sprocket (4) is installed in one end of sprocket shaft (21)，3rd belt pulley (22) is installed in the other end of sprocket shaft (21)，Sprocket shaft (21) is supported by the second axle bed (37) being arranged in frame (43) and the 3rd axle bed (38)，3rd belt pulley (22) is connected with the 4th belt pulley (25) by V-belt (23)，4th belt pulley (25) is coaxial with conveyer belt drivewheel (24)，The cylinder body tailstock of hydraulic cylinder (20) is connected with frame (43)，The front end of the piston rod (39) of hydraulic cylinder (20) is hinged with conveyer belt folding arm (29)；
Frame (43) both sides, rear end are equiped with gauge wheel (26) respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510253749.1A CN105027710B (en) | 2015-05-19 | 2015-05-19 | A kind of farmland clear stone machine of working soil |
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| CN201510253749.1A CN105027710B (en) | 2015-05-19 | 2015-05-19 | A kind of farmland clear stone machine of working soil |
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| CN105027710B true CN105027710B (en) | 2017-01-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105960855B (en) * | 2016-07-06 | 2017-11-17 | 黄河科技学院 | Shoveling hack for the plantation of Chinese yam modularization adds fertilizer dress navy barrow |
| CN107439068B (en) * | 2017-08-07 | 2020-02-04 | 高继怀 | Stone picker |
| CN107295819A (en) * | 2017-08-21 | 2017-10-27 | 内蒙古自治区农牧业机械技术推广站 | Mulch film picking up machine |
| CN107750488A (en) * | 2017-10-21 | 2018-03-06 | 安徽特种农业装备产业技术研究院有限公司 | A kind of stone collector |
| CN109089514A (en) * | 2018-09-30 | 2018-12-28 | 辽宁云帆机械制造有限公司 | Medicinal material seizing machine |
| CN109673183A (en) * | 2019-01-29 | 2019-04-26 | 宁夏智源农业装备有限公司 | A kind of aspirated-air type expansion teeth incomplete film-recovering machine |
| CN113557808B (en) * | 2021-07-23 | 2022-06-24 | 哈尔滨市农业科学院 | No-tillage or minimum-tillage seeder belt straw cleaning device |
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Inventor after: Tan Xingyu Inventor after: Wang Yaping Inventor after: Ma Fengcai Inventor after: Li Donghan Inventor after: Lin Yingqing Inventor after: Liu Bo Inventor before: Tan Xingyu Inventor before: Wang Yaping Inventor before: Ma Fengcai Inventor before: Li Donghan Inventor before: Lin Yingqing Inventor before: Liu Bo |
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Address after: 113306 Fushun City, Liaoning province Qingyuan Manchu Autonomous County ying'emen Zhen Gu Shan Zi Cun Patentee after: Lin Yingqing Address before: 113306 Fushun City, Liaoning province Qingyuan Manchu Autonomous County ying'emen Zhen Gu Shan Zi Cun Patentee before: Lin Yingqing |
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Effective date of registration: 20170713 Address after: 113306 Fushun City, Liaoning province Qingyuan Manchu Autonomous County ying'emen Zhen Gu Shan Zi Cun Patentee after: LIAONING YUNFAN MACHINERY MANUFACTURING Co.,Ltd. Address before: 113306 Fushun City, Liaoning province Qingyuan Manchu Autonomous County ying'emen Zhen Gu Shan Zi Cun Patentee before: Lin Yingqing |
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