CN113548407B - Tumbler type single-wheel rice field transportation system - Google Patents
Tumbler type single-wheel rice field transportation system Download PDFInfo
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- CN113548407B CN113548407B CN202110934344.XA CN202110934344A CN113548407B CN 113548407 B CN113548407 B CN 113548407B CN 202110934344 A CN202110934344 A CN 202110934344A CN 113548407 B CN113548407 B CN 113548407B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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Abstract
The invention relates to the technical field of non-road transport machinery, and discloses a tumbler type single-wheel rice field transport system which comprises a rail, a telescopic parking device, a wheel spoke plate, a wheel hub motor, a chassis, a rubber wheel, a mud scraper, a protection net, a thrust bearing, a gyro disk motor, a laminated hopper and a top layer hopper. The invention is suitable for transporting production materials on narrow paddy field ridges, the wheelbarrow is upright and not toppled by depending on the high-speed rotation of the gyro disk based on the principle of conservation of angular momentum, and compared with two or more than two wheels of transport vehicles, the wheelbarrow is more compact and flexible, and can turn a right-angled bend of 90 degrees. And loading the produced materials to be conveyed into the laminated hopper and the top layer hopper, starting the gyro wheel motor, then withdrawing the telescopic parking device, and finally starting the hub motor, so that the produced materials can be conveyed to a designated place. The invention uses the hub motor to drive the rubber wheel, and is more environment-friendly compared with the agricultural machine driven by an internal combustion engine.
Description
Technical Field
The invention belongs to the technical field of non-road transport machinery, and particularly relates to a tumbler type single-wheel rice field transport system.
Background
The rice planting field is a ridged field, namely ridges are formed around the rice planting field, and water can be stored in the field. In actual production, most of farmer contracted fields are far away from the road surface capable of driving, so that when transporting production materials to the field of a house, the production materials can only pass through a ridge with the width of only 30-40 cm, the narrow ridge cannot be passed through by the existing machine, and the transportation of the production materials can only depend on manual carrying and shouldering. In order to solve the problem of transporting produced materials on a paddy field ridge by using machinery, a tumbler type single-wheel paddy field transportation system is provided.
Disclosure of Invention
The invention aims to provide a tumbler type one-wheel rice field transportation system, which is characterized in that only circular pipes with the cross section diameter of 25cm, namely 6 pipes, are laid on ridges according to the length and the trend of the ridges.
In order to achieve the purpose, the invention provides the following technical scheme: a tumbler type single-wheel rice field transportation system comprises a rail, a telescopic parking device, a wheel spoke plate, a wheel hub motor, a chassis, a rubber wheel, a mud scraper, a protection net, a thrust bearing, a gyro wheel motor, a laminated hopper and a top hopper; the rubber wheel rolls on the track, 2 wheel radials are positioned on the left side and the right side of the in-wheel motor, 2 wheel radials are connected with the in-wheel motor through bolts, 2 wheel radials are embedded on the left side and the right side of the rubber wheel, the chassis is connected with a stator shaft of the in-wheel motor through a chassis shaft hole in an interference fit manner, 2 mud scraping plates are fixedly connected below the chassis through mud scraping plate mounting lug seats, a protective net is welded around the chassis, a thrust bearing is installed above the center of a chassis base plate of the chassis, a gyro disk motor is supported above the thrust bearing, the gyro disk is riveted with the gyro disk motor through rivets, a gyro disk motor stator shaft of the gyro disk motor is embedded between a chassis center hole of the chassis and gyro disk motor stator shaft mounting holes of a laminated hopper, the laminated hopper connected with the chassis is inserted into a limiting hollow rod on the chassis of the chassis through a lower limiting rod of the laminated hopper, the rest stacked hoppers are inserted into the upper limiting hollow rod of the lower stacked hopper through the lower limiting rod of the stacked hoppers, and the top hoppers are inserted into the upper limiting hollow rod of the stacked hoppers connected with the top hoppers through the lower limiting rod of the top hoppers.
Preferably, scalable parking ware comprises parking ware electric putter and parking ware lower margin, and the central point of parking ware lower margin welds in parking ware electric putter's one end, and the parking ware lower margin is U type structure, and its appearance size is length 250mm, wide 100mm, high 100 mm.
Preferably, the spoke plate comprises a spoke plate bottom, a spoke plate cylinder wall and a spoke plate edge, wherein a hub motor center positioning hole with the diameter of 170mm and 6 uniformly distributed hub motor mounting holes with the diameter of 20mm are formed in the center of the spoke plate bottom, and the centers of the 6 hub motor mounting holes are located on the circumference with the diameter of 105 mm.
Preferably, in-wheel motor includes in-wheel motor stator axle, in-wheel motor rotor shell and in-wheel motor flange, and the equipartition has 6 diameter to be 20 mm's spoke board mounting hole on the in-wheel motor flange.
Preferably, the chassis comprises an upper chassis limiting hollow rod, a chassis base plate, a chassis suspension, a mud scraper mounting lug seat and a central control equipment box; the limiting hollow rods on the chassis are uniformly distributed around the chassis base plate, the center of the chassis base plate is provided with a chassis center hole, and the chassis is suspended with a chassis shaft hole.
Preferably, the rubber wheel consists of an inner surface, a vertical surface and a surface, a track limiting groove is arranged on the cylindrical central line of the surface of the tire, and the cross section of the track limiting groove is in a semicircular shape with the diameter of 25 mm.
Preferably, be equipped with the mud scraper installation axle on the mud scraper, mud scraper base member, mud scraper subtract heavy rectangular hole, child surface mud scraper and the spacing slot sludge scraper of track, the spacing slot sludge scraper of track is diameter 25 mm's semi-circular structure, and the centre of a circle of the spacing slot sludge scraper of track is located the mid point of child surface mud scraper.
Preferably, the external diameter of top dish is 645mm, thickness is 100mm, and the top dish is equipped with top dish center flange, and the lower surface of top dish center flange is apart from the holistic lower surface of top dish 40mm, and the thickness of top dish center flange is 10mm, is equipped with 6 diameter top dish motor mounting holes and top dish motor center locating hole that are 20mm on the top dish center flange, and the diameter of top dish motor center locating hole is 150 mm.
Preferably, the gyro wheel motor includes gyro wheel motor stator shaft, gyro wheel motor rotor shell and gyro wheel motor flange, and the equipartition has 6 diameter to be 20 mm's gyro wheel riveting hole on the gyro wheel motor flange.
Preferably, the stacking hopper is provided with 4 stacking hopper upper limiting hollow rods, 4 storage battery mounting chambers, stacking hopper guardrails, a stacking hopper bottom plate and 4 stacking hopper lower limiting rods, and a gyro disc motor stator shaft mounting hole is formed in the center of the stacking hopper bottom plate.
Preferably, a top layer hopper guardrail, a top layer hopper bottom plate and 4 lower top layer hopper limiting rods are arranged on the top layer hopper.
Compared with the prior art, the invention provides a tumbler type single-wheel rice field transportation system, which has the following beneficial effects:
1. in the production practice of rice, the prior agricultural unmanned aerial vehicle is only responsible for spraying pesticides or fertilizers, and cannot be used for transporting produced materials due to the reasons of small load, economic factors and the like, and the current practical situation is that farmers planting rice can only transport the produced materials to fields which are not adjacent to public roads by means of manual carrying and shouldering, so compared with the prior land transportation machine, the invention can transport the produced materials to specified fields through narrow rice ridges.
2. The single-wheel vehicle is enabled to be upright and not to fall by means of high-speed rotation of the gyro disk based on the angular momentum conservation principle, and compared with two-wheel or more transport vehicles, the single-wheel vehicle is smaller and more flexible, and can turn through a right-angled bend of 90 degrees.
3. The invention uses the hub motor to drive the rubber wheel, and is more environment-friendly compared with the agricultural machine driven by an internal combustion engine.
4. The invention can lay the field running track by using simple round pipes, the laying cost per meter is only about 40 yuan, and the price is low.
5. The invention uses the hoppers to load materials, and because a large number of stacked hoppers can be stacked, the loading capacity can be increased, and the invention is suitable for the time-saving operation in busy seasons.
Drawings
FIG. 1 is an exploded view of a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic three-dimensional structure of the retractable parking device of the present invention;
FIG. 3 is a schematic three-dimensional structure of a wheel disc according to the present invention;
FIG. 4 is a schematic three-dimensional structure of the hub motor of the present invention;
FIG. 5 is a schematic three-dimensional structure of the base plate of the present invention;
FIG. 6 is a schematic three-dimensional structure of the rubber wheel of the present invention;
FIG. 7 is a schematic three-dimensional structure of the mud scraper of the present invention;
FIG. 8 is a schematic three-dimensional structure of a spinning disk according to the invention;
FIG. 9 is a schematic three-dimensional structure of a spinning top disk motor according to the present invention;
FIG. 10 is a schematic three-dimensional structure of a stacking hopper of the present invention;
FIG. 11 is a schematic three-dimensional structure of a top hopper according to the present invention;
in the figure: 1. a track; 2. a retractable parking device; 3. a wheel disc; 4. a hub motor; 5. a chassis; 6. a rubber wheel; 7. a mud scraper; 8. a protection net; 9. a thrust bearing; 10. a gyro disk; 11. a gyro disk motor; 12. a stacking hopper; 13. a top layer hopper; 21. an electric push rod of the parking device; 22. a parking device anchor; 31. the bottom of the wheel spoke plate; 32. a spoke plate cylinder wall; 33. a wheel web edge portion; 34. a central positioning hole of the hub motor; 35. a hub motor mounting hole; 41. a hub motor stator shaft; 42. a hub motor rotor housing; 43. a hub motor flange; 44. a spoke plate mounting hole; 51. a limiting hollow rod is arranged on the chassis; 52. a chassis base plate; 53. hanging a chassis; 54. the mud scraping plate is provided with an ear seat; 55. a central control equipment box; 56. a central hole of the chassis; 57. a chassis shaft hole; 61. an inner surface of the tire; 62. a tire vertical surface; 63. a tire surface; 64. a track limiting groove; 71. a mounting shaft of the mud scraping plate; 72. a mud scraping plate substrate; 73. a weight-reducing rectangular hole of the mud scraper; 74. a mud scraping blade on the surface of the tyre; 75. a track limiting groove mud scraper; 101. a central flange of the top plate; 102. a central positioning hole of a gyro disk motor; 103. a gyro disc motor mounting hole; 111. a gyro-disk motor stator shaft; 112. a gyro disk motor flange; 113. a gyro disk motor rotor housing; 114. riveting holes of the gyro disk; 121. a limiting hollow rod is arranged on the laminated hopper; 122. a battery installation chamber; 123. stacking hopper guardrails; 124. a stacking hopper floor; 125. a stacking hopper lower limit rod; 126. a gyro disc motor stator shaft mounting hole; 131. a top layer hopper guardrail; 132. a top hopper floor; 133. and a lower limiting rod of the top layer hopper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1-11, in operation, the track 1 is arranged according to the length and the direction of the rice field ridge, the track limiting groove 64 of the rubber wheel 6 is just positioned on the track 1, the retractable parking device 2 is released, the parking device anchor 22 of the retractable parking device 2 is stably contacted with the ridge ground or the hard ground in the rice field muddy water, the number of the stacked hoppers 12 is selected according to the requirement of one-time goods conveying, the stacked hoppers 12 connected with the chassis 5 are inserted into the upper chassis limiting hollow rod 51 of the chassis 5 through the lower stacked hopper limiting rods 125, the rest stacked hoppers 12 are inserted into the upper stacked hopper limiting hollow rod 121 of the lower stacked hopper through the lower stacked hopper limiting rods 125, and the top hopper 13 is inserted into the upper stacked hopper limiting hollow rod 121 connected with the top hopper through the lower top hopper limiting rods 133. Loading the production materials to be conveyed into a laminated hopper 12 and a top layer hopper 13, starting a gyro wheel motor 11, then withdrawing a parking device anchor 22 of a telescopic parking device 2, and finally starting a hub motor 4, wherein when the tumbler type single-wheel rice field transport vehicle conveys the production materials to a specified place along a track 1, firstly, the hub motor 4 is closed, then, the parking device anchor 22 of the telescopic parking device 2 is released, so that the parking device anchor 22 of the telescopic parking device 2 is stably contacted with ridge ground or hard ground in rice field muddy water, and finally, the gyro wheel motor 11 is closed, and the production materials are discharged from the laminated hopper 12 and the top layer hopper 13. At this point, the task of transporting the production materials to the designated field is completed, and then the next batch of production materials can be transported further according to the above-described embodiment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a tumbler formula single wheel paddy field transportation system, contains track (1), scalable parking ware (2), spoke board (3), in-wheel motor (4), chassis (5), rubber wheel (6), mud scraper (7), guard net (8), thrust bearing (9), top dish (10), top dish motor (11), range upon range of hopper (12), top layer hopper (13), its characterized in that: rubber wheel (6) rolls on track (1), and 2 radials (3) are located the left and right sides of in-wheel motor (4), and 2 radials (3) pass through bolted connection with in-wheel motor (4), and 2 radials (3) are inlayed in the left and right sides of rubber wheel (6), chassis (5) are connected through in-wheel motor stator axle (41) interference fit of chassis shaft hole (57) and in-wheel motor (4), and chassis (5) below is connected with 2 mud scrapers (7) through mud scraper installation ear seat (54) fastening, and chassis (5) have protection net (8) all around, and thrust bearing (9) are installed in the central top of the chassis base member board (52) of chassis (5), and thrust bearing (9) top bearing gyro-disk motor (11), and gyro-disk (10) and gyro-disk motor (11) are through rivet riveting, and gyro-disk motor stator axle (111) of gyro-disk motor (11) are inlayed in chassis (56) and the layer of chassis (5), and gyro-disk motor (11) are inlayed in chassis centre bore (56) and layer Between gyro wheel motor stator shaft mounting holes (126) of the stacked hoppers (12), the stacked hoppers (12) connected with the chassis (5) are inserted into the chassis upper limit hollow rod (51) of the chassis (5) through the stacked hopper lower limit rod (125), the rest stacked hoppers (12) are inserted into the lower stacked hopper upper limit hollow rod (121) through the stacked hopper lower limit rod (125), and the top layer hoppers (13) are inserted into the stacked hopper upper limit hollow rods (121) connected with the top layer hoppers through the top layer hopper lower limit rod (133).
2. The tumbler-type one-wheel paddy field transportation system of claim 1, wherein: scalable parking ware (2) comprise parking ware electric putter (21) and parking ware lower margin (22), and the central point of parking ware lower margin (22) welds in the one end of parking ware electric putter (21), and parking ware lower margin (22) are U type structure, and its appearance size is length 250mm, wide 100mm, high 100 mm.
3. The tumbler-type one-wheel paddy field transportation system of claim 1, wherein: the spoke plate (3) comprises a spoke plate bottom (31), a spoke plate cylinder wall (32) and a spoke plate edge (33), wherein a hub motor center positioning hole (34) with the diameter of 170mm and 6 uniformly distributed hub motor mounting holes (35) with the diameter of 20mm are formed in the center of the spoke plate bottom (31), and the centers of the 6 hub motor mounting holes (35) are located on the circumference with the diameter of 105 mm.
4. The tumbler-type one-wheel paddy field transportation system of claim 1, wherein: in-wheel motor (4) include in-wheel motor stator axle (41), in-wheel motor rotor shell (42) and in-wheel motor flange (43), and the equipartition has 6 diameter to be 20 mm's spoke board mounting hole (44) on in-wheel motor flange (43).
5. The tumbler-type one-wheel paddy field transportation system of claim 1, wherein: the chassis (5) comprises a chassis upper limiting hollow rod (51), a chassis base plate (52), a chassis suspension (53), a mud scraper mounting lug seat (54) and a central control equipment box (55); the limiting hollow rods (51) on the chassis are uniformly distributed around the chassis base plate (52), the center of the chassis base plate (52) is provided with a chassis center hole (56), and the chassis suspension (53) is provided with a chassis shaft hole (57).
6. The tumbler-type one-wheel paddy field transportation system of claim 1, wherein: the rubber wheel (6) is composed of a tire inner surface (61), a tire vertical surface (62) and a tire surface (63), a track limiting groove (64) is arranged on the cylindrical center line of the tire surface (63), and the cross section of the track limiting groove (64) is in a semicircular shape with the diameter of 25 mm.
7. The tumbler-type one-wheel paddy field transportation system of claim 1, wherein: be equipped with mud scraper installation axle (71), mud scraper base member (72), mud scraper and subtract heavy rectangular hole (73), child surface mud scraper (74) and track spacing slot mud scraper (75) on mud scraper (7), track spacing slot mud scraper (75) are diameter 25 mm's semicircular structure, and the centre of a circle of track spacing slot mud scraper (75) is located the mid point of child surface mud scraper (74).
8. The tumbler-type one-wheel paddy field transportation system of claim 1, wherein: the outer diameter of top dish (10) is 645mm, thickness is 100mm, top dish (10) are equipped with top dish central flange (101), the lower surface of top dish central flange (101) apart from top dish (10) holistic lower surface 40mm, the thickness of top dish central flange (101) is 10mm, be equipped with on top dish central flange (101) 6 diameters and be 20 mm's top dish motor mounting hole (103) and top dish motor center locating hole (102), the diameter of top dish motor center locating hole (102) is 150 mm.
9. The tumbler-type one-wheel paddy field transportation system of claim 1, wherein: gyro wheel motor (11) include gyro wheel motor stator axle (111), gyro wheel motor rotor shell (113) and gyro wheel motor flange (112), and the equipartition has 6 diameter to be 20 mm's gyro wheel riveting hole (114) on gyro wheel motor flange (112).
10. The tumbler-type one-wheel paddy field transportation system of claim 1, wherein: the stacking hopper is characterized in that 4 stacking hopper upper limiting hollow rods (121), 4 storage battery mounting chambers (122), stacking hopper guardrails (123), stacking hopper bottom plates (124) and 4 stacking hopper lower limiting rods (125) are arranged on the stacking hopper (12), a gyro disc motor stator shaft mounting hole (126) is formed in the center of each stacking hopper bottom plate (124), and a top hopper guardrail (131), a top hopper bottom plate (132) and 4 top hopper lower limiting rods (133) are arranged on the top hopper (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934344.XA CN113548407B (en) | 2021-08-16 | 2021-08-16 | Tumbler type single-wheel rice field transportation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934344.XA CN113548407B (en) | 2021-08-16 | 2021-08-16 | Tumbler type single-wheel rice field transportation system |
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| CN113548407A CN113548407A (en) | 2021-10-26 |
| CN113548407B true CN113548407B (en) | 2022-05-17 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101269683A (en) * | 2008-01-15 | 2008-09-24 | 李锦上 | Balanced type wheelbarrow base on attitude control |
| CN101758868A (en) * | 2009-07-17 | 2010-06-30 | 刘永志 | Tumbler type single-wheel walking tractor |
| CN203172794U (en) * | 2013-03-20 | 2013-09-04 | 湖南科技大学 | Monocycle |
| CN204279807U (en) * | 2014-11-07 | 2015-04-22 | 天津市三枪电动车有限公司 | A kind of single wheel balance truck |
| CN105691503A (en) * | 2016-01-19 | 2016-06-22 | 深圳车泰斗科技有限公司 | Non-falling electric monocycle |
| CN205706667U (en) * | 2016-04-08 | 2016-11-23 | 冯国胜 | Rice field rail mounted transport vehicle |
| CN106420202A (en) * | 2016-11-03 | 2017-02-22 | 国家康复辅具研究中心 | Dynamic balance electric wheelchair |
| CN106515762A (en) * | 2017-01-08 | 2017-03-22 | 许昌义 | Self-balancing electric vehicle with grooved wheel |
| CN107406114A (en) * | 2014-11-24 | 2017-11-28 | 铁木尔·阿蒂梅夫 | Self-balancing power-driven wheelbarrow equipment |
| CN210444125U (en) * | 2019-05-29 | 2020-05-01 | 武汉科技大学 | Self-balancing motor and trolley bus |
| CN112061155A (en) * | 2020-09-27 | 2020-12-11 | 富锦市锦粒农业机械有限公司 | Rail type paddy field transport vehicle |
| CN213534887U (en) * | 2020-08-05 | 2021-06-25 | 广东嘉腾机器人自动化有限公司 | Novel single-wheel AGV mechanism |
-
2021
- 2021-08-16 CN CN202110934344.XA patent/CN113548407B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101269683A (en) * | 2008-01-15 | 2008-09-24 | 李锦上 | Balanced type wheelbarrow base on attitude control |
| CN101758868A (en) * | 2009-07-17 | 2010-06-30 | 刘永志 | Tumbler type single-wheel walking tractor |
| CN203172794U (en) * | 2013-03-20 | 2013-09-04 | 湖南科技大学 | Monocycle |
| CN204279807U (en) * | 2014-11-07 | 2015-04-22 | 天津市三枪电动车有限公司 | A kind of single wheel balance truck |
| CN107406114A (en) * | 2014-11-24 | 2017-11-28 | 铁木尔·阿蒂梅夫 | Self-balancing power-driven wheelbarrow equipment |
| CN105691503A (en) * | 2016-01-19 | 2016-06-22 | 深圳车泰斗科技有限公司 | Non-falling electric monocycle |
| CN205706667U (en) * | 2016-04-08 | 2016-11-23 | 冯国胜 | Rice field rail mounted transport vehicle |
| CN106420202A (en) * | 2016-11-03 | 2017-02-22 | 国家康复辅具研究中心 | Dynamic balance electric wheelchair |
| CN106515762A (en) * | 2017-01-08 | 2017-03-22 | 许昌义 | Self-balancing electric vehicle with grooved wheel |
| CN210444125U (en) * | 2019-05-29 | 2020-05-01 | 武汉科技大学 | Self-balancing motor and trolley bus |
| CN213534887U (en) * | 2020-08-05 | 2021-06-25 | 广东嘉腾机器人自动化有限公司 | Novel single-wheel AGV mechanism |
| CN112061155A (en) * | 2020-09-27 | 2020-12-11 | 富锦市锦粒农业机械有限公司 | Rail type paddy field transport vehicle |
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| CN113548407A (en) | 2021-10-26 |
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