CN104838750A - Three-wheel agricultural cultivation machine - Google Patents
Three-wheel agricultural cultivation machine Download PDFInfo
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- CN104838750A CN104838750A CN201510247111.7A CN201510247111A CN104838750A CN 104838750 A CN104838750 A CN 104838750A CN 201510247111 A CN201510247111 A CN 201510247111A CN 104838750 A CN104838750 A CN 104838750A
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Abstract
The invention relates to a three-wheel agricultural cultivation machine, and belongs to the technical field of the agricultural machinery. Rear longitudinal part of the main frame is door-shaped, the top end is a hollow upper horizontal pipe which is fixedly connected as trapezoid, the lower end of the upper horizontal pipe is parallel provided with an assistant horizontal pipe, a top end of a front sliding vertical shaft sleeve is fixedly connected with the lower end of the upper horizontal pipe, the side upper end of the front sliding vertical shaft sleeve is fixedly connected with the assistant horizontal pipe, the top end of a rear upright tube sleeve is fixedly connected with the lower end of the upper horizontal pipe, and the side upper end of the rear upright tube sleeve is fixedly connected with the assistant horizontal pipe; the lower end of the front sliding vertical shaft sleeve is fixedly connected with the front end of a cockpit, the lower end of the assistant horizontal pipe is fixedly connected with a lifting hydraulic cylinder, and the lower end of the lifting hydraulic cylinder is connected with the platform of the cockpit; the rear end is fixedly connected with the rear end of the platform of the cockpit, the lower end of a rear beam is fixedly connected with the lifting hydraulic cylinder of the cockpit, and the lower end of the hydraulic cylinder of the cockpit is connected with the platform of the cockpit; a front wheel is arranged at the front lower end of the platform of the cockpit and a rear wheel is arranged at the rear end, a steering device is arranged at the front end of the platform of the cockpit, a driving seat is arranged at the rear end of the steering wheel, an oil hydraulic pump, a speed changing box and a diesel engine are arranged at the rear end of the driving seat.
Description
Technical field
The present invention relates to a kind of three-wheel function agricultural cultivator, belong to agricultural machinery technological field.
Background technology
Current, the contour crops stalks of corn, Chinese sorghum or sunflower sprays between medicine, Stage of Top Dressing in intertillage or later stage field and is mostly manual operation, and because the general tractor of stalk aspect ratio is high, during intertillage, stalk is easily scraped disconnected by plough, and rice shoot is impaired affects harvest; Because limitation in height cannot be even by pesticide spraying during artificial mark spraying medicine, spray medicine personnel also can be caused poisoning, occur damage to person.
Summary of the invention
In order to overcome above-mentioned deficiency, the invention provides a kind of three-wheel function agricultural cultivator, this three-wheel function agricultural cultivator can concentrate cultivated, fertilising, spray medicine is integrated, operating speed is fast, saves artificial, ensures safety.
The technical solution adopted for the present invention to solve the technical problems is: three-wheel function agricultural cultivator structure is: be longitudinally door font after main frame, it is trapezoidal that top is that the upper lateral tube of hollow is fixedly connected as, its upper lateral tube lower end is parallel is provided with secondary transverse tube, front slide vertical shaft sleeve top is fixedly connected with upper lateral tube lower end, upper end, front slide vertical shaft sleeve side is fixedly connected with secondary transverse tube, rear vertical rod sleeve top is fixedly connected with upper lateral tube lower end, and upper end, rear vertical rod sleeve side is fixedly connected with secondary transverse tube; Front slide vertical shaft lower end is fixedly connected with driving cabin platform front end, and secondary transverse tube lower end is fixedly connected with lifting hydraulic cylinder, and lifting hydraulic cylinder lower end connects driving cabin platform; Rear cross beam is fixed with in the middle of vertical rod sleeve upper end behind the upper lateral tube lower end, two of rear end, rear cross beam intermediate vertical is provided with two parallel hanger bar covers, be slidably connected in hanger bar cover hanger bar, hanger bar lower end is fixedly connected with driving cabin platform rear end, rear cross beam lower end is fixedly connected with driving cabin lifting hydraulic cylinder, and driving cabin hydraulic cylinder lower end connects driving cabin platform; The front lower end of driving cabin platform is provided with front-wheel, and rear end is provided with trailing wheel, is provided with front-wheel straw separating plate before front-wheel; Described driving cabin platform front end is provided with transfer, and transfer lower end connects the turning-bar of front-wheel, and turning-bar closure is tried to get to the heart of a matter end, is provided with sliding bush apparatus and adjusts the length of turning-bar and be bolted in the turning-bar of steering wheel; Steering wheel rear end is provided with driver's seat, and rear end, driver's seat is provided with hydraulic pump, and hydraulic pump rear end is provided with gearbox, and gearbox rear end is provided with rear roof beam structure; Hydraulic pump and gearbox side are provided with diesel engine, the belt pulley of diesel engine output wheel belt connecting fluid press pump, the pulley belt of diesel engine connects gearbox pulley, gearbox is by gears meshing grilled teeth, grilled teeth engages two semiaxis in left and right respectively, the semiaxis other end is equipped with bevel gear, the bevel gear of the bevel gear Meshing Pair central axle sleeve lower end of semiaxis; Described hanger bar is hollow tube, in it, lower end is equipped with outer cylindrical sub-center axle sleeve, spline housing is provided with and the secondary splined shaft that is slidably connected in sub-center axle sleeve, secondary splined shaft upper end is provided with bevel gear, in rear upper lateral tube, left and right is respectively equipped with lateral dynamics axle, lateral dynamics axle two ends are key Connectable umbrella gear respectively, and its one end is meshed with the bevel gear on secondary splined shaft, and the other end is meshed with the upper bevel gear group of main splined shaft upper end; Described rear vertical rod sleeve is hollow cylinder, lower end is provided with the cylindrical shell matched with rear vertical rod, be slidably connected with rear vertical rod, circular hole is provided with in the middle of rear vertical rod, central axle sleeve is equipped with in hole, be provided with spline housing in central axle sleeve top and be equipped with main splined shaft and be slidably connected with it, central axle sleeve lower end is equipped with subumbrella gear train, and another angular wheel shaft of subumbrella gear train connects trailing wheel; Roof beam structure after middle triangle frame connects, rear vertical rod lower end is by stud connection tripod, the flatrack upper end of tripod is equipped with fertile case, fertile case front end is equipped with trench digging wheel, fertile box back is equipped with ploughshare, ploughshare rear end is equipped with the land wheel of band projection, and tripod is respectively by spring, by receiving the rear vertical rod sleeve of frame hydraulic cylinder connection.Spray medicine frame lower end is provided with siphunculus, and siphunculus two ends are hinged with medicine spraying tube, and medicine spraying tube outer surface is provided with several insecticide-spraying hole, and siphunculus connects grug transportation tube, and grug transportation tube connects high-pressure pump, and high-pressure pump connects medicine storing pot by grug transportation tube.
The invention has the beneficial effects as follows: concentrate and plough, spray medicine, topdress one, effectively improve field management efficiency, be applicable to the use of vast rural area height crops stalks.
Accompanying drawing explanation
Fig. 1 is three-wheel function agricultural cultivator side-looking structure chart of the present invention.
Fig. 2 is three-wheel function agricultural cultivator plan structure figure of the present invention.
Fig. 3 is TV structure cutaway view after three-wheel function agricultural cultivator of the present invention.
Fig. 4 is three-wheel function agricultural cultivator chemical spraying device structure chart of the present invention.。
In figure 1, front-wheel straw separating plate, 2, breeches pipe, 3, front slide vertical shaft, 4, lifting hydraulic cylinder, 5, front slide vertical shaft sleeve, 6, steering wheel, 7, upper lateral tube, 8, driver's seat, 9, secondary transverse tube, 10, rear vertical rod sleeve, 11, receive frame hydraulic cylinder, 12, spring, 13, tripod, 14, fertile case, 15, land wheel, 16, ploughshare, 17, trench digging wheel, 18, trailing wheel, 19, rear vertical rod, 20, trailing wheel straw separating plate, 21, diesel engine, 22, driving cabin platform, 23, front-wheel, 24, hydraulic pump, 25, gearbox, 26, belt pulley, 27, rear roof beam structure, 28, subumbrella gear train, 29, central axle sleeve, 30, main splined shaft, 31, upper bevel gear group, 32, lateral dynamics axle, 33, secondary splined shaft, 34, hanger bar cover, 35, rear cross beam, 36, driving cabin lifting hydraulic cylinder, 37, hanger bar, 38, grilled teeth, 39, semiaxis, 40, bevel gear, 41, sub-center axle sleeve, 42, spray medicine frame, 43, medicine spraying tube, 44, medicine storing pot, 45, grug transportation tube, 46, high-pressure pump.
Embodiment
Below in conjunction with drawings and embodiments, the present invention is further described
Three-wheel wheel tiller structure as shown in Figure 1-Figure 3, be longitudinally door font after main frame, top is that the upper lateral tube 7 of hollow is fixedly connected as trapezoidal, its upper lateral tube 7 lower end is parallel is provided with secondary transverse tube 9, front slide vertical shaft sleeve 5 top is fixedly connected with upper lateral tube 7 lower end, upper end, front slide vertical shaft sleeve 5 side is fixedly connected with secondary transverse tube 9, and rear vertical rod sleeve 10 top is fixedly connected with upper lateral tube 7 lower end, and upper end, rear vertical rod sleeve 10 side is fixedly connected with secondary transverse tube 9; Front slide vertical shaft 3 lower end is fixedly connected with driving cabin platform 22 front end, and secondary transverse tube 9 lower end is fixedly connected with lifting hydraulic cylinder 4, and lifting hydraulic cylinder 4 lower end connects driving cabin platform 22; Rear cross beam 35 is fixed with in the middle of vertical rod sleeve 10 upper end behind upper lateral tube 7 lower end, two of rear end, rear cross beam 35 intermediate vertical is provided with two parallel hanger bar covers 34, be slidably connected in hanger bar cover 34 hanger bar 37, hanger bar 37 lower end is fixedly connected with driving cabin platform 22 rear end, rear cross beam 35 lower end is fixedly connected with driving cabin lifting hydraulic cylinder 36, and driving cabin hydraulic cylinder 36 lower end connects driving cabin platform 22; The front lower end of driving cabin platform 22 is provided with front-wheel 23, and rear end is provided with trailing wheel 18, and front-wheel 23 is provided with front-wheel straw separating plate 1 above; Described driving cabin platform 22 front end is provided with transfer, and transfer lower end connects the turning-bar of front-wheel 23, turning-bar closure dish 6 bottom, is provided with the length of sliding bush apparatus adjustment turning-bar and is bolted in the turning-bar of steering wheel 6; Steering wheel 6 rear end is provided with driver's seat 8, and rear end, driver's seat 8 is provided with hydraulic pump 24, and hydraulic pump rear end is provided with gearbox 25, and gearbox 25 rear end is provided with rear roof beam structure 27; Hydraulic pump 24 and gearbox 25 side are provided with diesel engine 21, the belt pulley of diesel engine 21 output wheel belt connecting fluid press pump 24, the pulley belt of diesel engine 21 connects gearbox 25 belt pulley 26, gearbox 25 is by gears meshing grilled teeth 38, grilled teeth 38 engages two semiaxis 39 in left and right respectively, semiaxis 39 other end is equipped with bevel gear 40, the bevel gear of bevel gear Meshing Pair central axle sleeve 41 lower end of semiaxis 39; Described hanger bar 37 is hollow tube, in it, lower end is equipped with outer cylindrical sub-center axle sleeve 41, spline housing is provided with and the secondary splined shaft 33 that is slidably connected in sub-center axle sleeve 41, secondary splined shaft 33 upper end is provided with bevel gear, in rear upper lateral tube, left and right is respectively equipped with lateral dynamics axle 32, lateral dynamics axle 32 two ends are key Connectable umbrella gear respectively, and its one end is meshed with the bevel gear on secondary splined shaft 33, and the other end is meshed with the upper bevel gear group 31 of main splined shaft 30 upper end; Described rear vertical rod sleeve 10 is hollow cylinder, lower end is provided with the cylindrical shell matched with rear vertical rod 19, be slidably connected with rear vertical rod 19, circular hole is provided with in the middle of rear vertical rod 19, central axle sleeve 29 is equipped with in hole, be provided with spline housing in central axle sleeve 29 top and be equipped with main splined shaft 30 and be slidably connected with it, central axle sleeve 29 lower end is equipped with subumbrella gear train 28, and another angular wheel shaft of subumbrella gear train 28 connects trailing wheel; Middle triangle frame 13 connects rear roof beam structure 27, rear vertical rod 19 lower end is by stud connection tripod 13, the flatrack upper end of tripod 13 is equipped with fertile case 14, fertile case 14 front end is equipped with trench digging wheel 17, fertile case 14 rear end is equipped with ploughshare 16, ploughshare 16 rear end is equipped with the land wheel 15 of band projection, and tripod is respectively by spring 12, connect rear vertical rod sleeve 10 by receiving frame hydraulic cylinder 11.
As shown in Figure 4, spray medicine frame 42 lower end is provided with siphunculus to chemical spraying device structure, and siphunculus two ends are hinged with medicine spraying tube 43, medicine spraying tube 43 outer surface is provided with several insecticide-spraying hole, siphunculus connects grug transportation tube 45, and grug transportation tube 45 connects high-pressure pump 46, and high-pressure pump 46 connects medicine storing pot 44 by grug transportation tube.
During use, three wheel tillers its turn to directly to be rotated by steering wheel and turn to, power drives grilled teeth by the gearbox in driving cabin and drives through semiaxis secondary splined shaft to drive rear wheel to order about complete machine by lateral dynamics axle, main splined shaft, central axle sleeve and subumbrella gear train and moves ahead; Fertilizer is granted in arable land by trench digging wheel, fertile case by fertilizer apparatus, soil is dug and is withheld on the platform of ridge by ploughshare in furrow, when needs are sprayed insecticide, chemical spraying device is arranged on above tiller, medicine storing pot 44 is arranged on tiller, high-pressure pump 46 belt connects the output of tiller, launch medicine spraying tube 43, can medicine be sprayed.When stalk grow into certain altitude tiller scrape stalk time, use hydraulic pump drive lifting hydraulic cylinder to be improved by tiller height.
Claims (1)
1. a three-wheel function agricultural cultivator, it is characterized in that: be longitudinally door font after main frame, top is that the upper lateral tube (7) of hollow is fixedly connected as trapezoidal, its upper lateral tube (7) lower end is parallel is provided with secondary transverse tube (9), front slide vertical shaft sleeve (5) top is fixedly connected with upper lateral tube (7) lower end, front slide vertical shaft sleeve (5) upper end, side is fixedly connected with secondary transverse tube (9), rear vertical rod sleeve (10) top is fixedly connected with upper lateral tube (7) lower end, and rear vertical rod sleeve (10) upper end, side is fixedly connected with secondary transverse tube (9); Front slide vertical shaft (3) lower end is fixedly connected with driving cabin platform (22) front end, secondary transverse tube (9) lower end is fixedly connected with lifting hydraulic cylinder (4), and lifting hydraulic cylinder (4) lower end connects driving cabin platform (22); Rear cross beam (35) is fixed with in the middle of vertical rod sleeve (10) upper end behind upper lateral tube (7) lower end, two of rear end, rear cross beam (35) intermediate vertical is provided with two parallel hanger bar covers (34), the hanger bar that is slidably connected in hanger bar cover (34) (37), hanger bar (37) lower end is fixedly connected with driving cabin platform (22) rear end, rear cross beam (35) lower end is fixedly connected with driving cabin lifting hydraulic cylinder (36), and driving cabin hydraulic cylinder (36) lower end connects driving cabin platform (22); Driving cabin platform (22) front lower end is provided with front-wheel (23), and rear end is provided with trailing wheel (18), and front-wheel (23) is provided with front-wheel straw separating plate (1) above; Described driving cabin platform (22) front end is provided with transfer, transfer lower end connects the turning-bar of front-wheel (23), turning-bar closure dish (6) bottom, is provided with the length of sliding bush apparatus adjustment turning-bar and is bolted in the turning-bar of steering wheel (6); Steering wheel (6) rear end is provided with driver's seat (8), driver's seat (8) rear end is provided with hydraulic pump (24), hydraulic pump rear end is provided with gearbox (25), and gearbox (25) rear end is provided with rear roof beam structure (27); Hydraulic pump (24) and gearbox (25) side are provided with diesel engine (21), the belt pulley of diesel engine (21) output wheel belt connecting fluid press pump (24), the pulley belt of diesel engine (21) connects gearbox (25) belt pulley (26), gearbox (25) is by gears meshing grilled teeth (38), grilled teeth (38) engages two semiaxis (39) in left and right respectively, semiaxis (39) other end is equipped with bevel gear (40), the bevel gear of bevel gear Meshing Pair central axle sleeve (41) lower end of semiaxis (39); Described hanger bar (37) is hollow tube, in it, lower end is equipped with outer cylindrical sub-center axle sleeve (41), spline housing is provided with and the secondary splined shaft (33) that is slidably connected in sub-center axle sleeve (41), secondary splined shaft (33) upper end is provided with bevel gear, in rear upper lateral tube, left and right is respectively equipped with lateral dynamics axle (32), lateral dynamics axle (32) two ends are key Connectable umbrella gear respectively, its one end is meshed with the bevel gear on secondary splined shaft (33), and the other end is meshed with the upper bevel gear group (31) of main splined shaft (30) upper end; Described rear vertical rod sleeve (10) is hollow cylinder, lower end is provided with the cylindrical shell matched with rear vertical rod (19), be slidably connected with rear vertical rod (19), circular hole is provided with in the middle of rear vertical rod (19), central axle sleeve (29) is equipped with in hole, be provided with spline housing in central axle sleeve (29) top and be equipped with main splined shaft (30) and be slidably connected with it, central axle sleeve (29) lower end is equipped with subumbrella gear train (28), and another angular wheel shaft of subumbrella gear train (28) connects trailing wheel; Roof beam structure (27) after middle triangle frame (13) connects, rear vertical rod (19) lower end is by stud connection tripod (13), the flatrack upper end of tripod (13) is equipped with fertile case (14), fertile case (14) front end is equipped with trench digging wheel (17), fertile case (14) rear end is equipped with ploughshare (16), ploughshare (16) rear end is equipped with the land wheel (15) of band projection, and tripod is respectively by spring (12), by receiving the rear vertical rod sleeve (10) of frame hydraulic cylinder (11) connection; Spray medicine frame (42) lower end is provided with siphunculus, siphunculus two ends are hinged with medicine spraying tube (43), medicine spraying tube (43) outer surface is provided with several insecticide-spraying hole, siphunculus connects grug transportation tube (45), grug transportation tube (45) connects high-pressure pump (46), and high-pressure pump (46) connects medicine storing pot (44) by grug transportation tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247111.7A CN104838750A (en) | 2015-05-13 | 2015-05-13 | Three-wheel agricultural cultivation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247111.7A CN104838750A (en) | 2015-05-13 | 2015-05-13 | Three-wheel agricultural cultivation machine |
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| Publication Number | Publication Date |
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| CN104838750A true CN104838750A (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510247111.7A Pending CN104838750A (en) | 2015-05-13 | 2015-05-13 | Three-wheel agricultural cultivation machine |
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| CN (1) | CN104838750A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750650A (en) * | 2017-10-26 | 2018-03-06 | 湖北工业大学 | A kind of hay mover with flexible adjustment device |
| CN112088860A (en) * | 2020-09-18 | 2020-12-18 | 河南农业大学 | High-universality electric spraying machine |
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| RU2403987C1 (en) * | 2009-04-27 | 2010-11-20 | Виктор Николаевич Ожерельев | Spraying device |
| CN102524223B (en) * | 2011-12-23 | 2013-04-17 | 陈新 | Far-range air-supply type spraying device |
| CN203563582U (en) * | 2013-10-30 | 2014-04-30 | 李海舰 | Ultra-wide high-hoisting synchronous steering pesticide spraying machine frame |
| CN203884521U (en) * | 2014-06-12 | 2014-10-22 | 富锦市立兴植保机械制造有限公司 | Four-wheel-drive four-wheel-steering high-crop-clearance pesticide spraying machine |
| CN102948409B (en) * | 2012-11-17 | 2015-02-25 | 山西省农业科学院棉花研究所 | Hydraulic self-propelled cotton field high-gap pesticide spray vehicle |
| CN204616302U (en) * | 2015-05-09 | 2015-09-09 | 黑龙江卓沃机械科技有限公司 | Three-wheel function agricultural cultivator |
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2015
- 2015-05-13 CN CN201510247111.7A patent/CN104838750A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003019968A (en) * | 2001-07-06 | 2003-01-21 | Iseki & Co Ltd | Work machine lifting/steering device for tractor |
| RU2403987C1 (en) * | 2009-04-27 | 2010-11-20 | Виктор Николаевич Ожерельев | Spraying device |
| CN102524223B (en) * | 2011-12-23 | 2013-04-17 | 陈新 | Far-range air-supply type spraying device |
| CN102948409B (en) * | 2012-11-17 | 2015-02-25 | 山西省农业科学院棉花研究所 | Hydraulic self-propelled cotton field high-gap pesticide spray vehicle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750650A (en) * | 2017-10-26 | 2018-03-06 | 湖北工业大学 | A kind of hay mover with flexible adjustment device |
| CN107750650B (en) * | 2017-10-26 | 2023-08-04 | 湖北工业大学 | Mower with elastic adjusting device |
| CN112088860A (en) * | 2020-09-18 | 2020-12-18 | 河南农业大学 | High-universality electric spraying machine |
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Application publication date: 20150819 |
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