CN110393043B - Boat tractor with rotary tillage function - Google Patents
Boat tractor with rotary tillage function Download PDFInfo
- Publication number
- CN110393043B CN110393043B CN201910727172.1A CN201910727172A CN110393043B CN 110393043 B CN110393043 B CN 110393043B CN 201910727172 A CN201910727172 A CN 201910727172A CN 110393043 B CN110393043 B CN 110393043B
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- Prior art keywords
- gear
- rotary tillage
- motor
- worm
- fixed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/082—Transmissions; Gearings; Power distribution
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/087—Lifting devices; Depth regulation devices; Mountings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to a boat tractor with rotary tillage function, which comprises a boat body, wherein rotary tillage devices are respectively arranged at the front side and the rear side of the boat body, each rotary tillage device comprises a first motor and a gear protection cover, a first gear is arranged in each gear protection cover, the second gear, the external fixation of second gear has the fixed plate, the third motor is installed to the end of fixed plate, the output axle head of third motor is connected with the lead screw, the outside embedding of lead screw has the lead screw cover, the left end of connecting rod is fixed with the worm box, the output axle head of second motor is connected with the worm, the worm embedding is in the inside of worm box, the lower extreme of worm box is fixed with rotary tillage turbine module, rotary tillage turbine module includes the pivot and fixes the side cap at the pivot both ends, be fixed with a plurality of rotary tillage blades in the pivot, the outside embedding of pivot has the third gear, the both sides of third gear all are provided with the gear backplate, the top of gear backplate is fixed with the link. The boat tractor can flexibly adjust the rotary tillage depth and angle and improve the tillage efficiency and the tillage effect.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a boat tractor with a rotary tillage function.
Background
Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like.
The boat tractor belongs to agricultural power machinery and can meet the requirements of different types of paddy field operation. The soil bearing capacity in the deep muddy foot paddy field is poor, the wheels of the tractor sink due to the operation of the wheel tractor, and the working efficiency is low. The driving wheel blades of the tractor-ploughing boat are inserted into soil to push the boat body to move forward, so that the problem of the defects of the tractor in paddy field operation is solved to a certain extent. The existing boat tractor has few functions and mostly has no rotary tillage function, and in addition, the rotary tillage depth can not be adjusted according to the water depth during underwater farming, so that the rotary tillage impeller can not be in contact with soil at the bottom of the water or the tilling depth is too deep, the former influences the tillage effect, and the latter damages the rotary tillage impeller. Therefore, a boat tractor with a rotary tillage function is needed, which can flexibly adjust the rotary tillage depth and angle, so as to improve the tillage efficiency and the tillage effect.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a boat tractor with rotary tillage function, which can flexibly adjust the rotary tillage depth and angle, so as to improve the tillage efficiency and the tillage effect.
The technical scheme for solving the technical problems is as follows: a boat tractor with rotary tillage function comprises a boat body, wherein a boat tractor power cabin and a cockpit are installed on the upper side of the boat body, rotary tillage devices are installed on the front side and the rear side of the boat body respectively and comprise a first motor and a gear protection cover, a first gear and a second gear are installed inside the gear protection cover, a second belt pulley is installed on the side face of the first gear, a first belt pulley is installed on an output shaft of the first motor, a belt is connected between the first belt pulley and the second belt pulley, a fixing plate is fixed outside the second gear, a third motor is installed at the tail end of the fixing plate, a lead screw is connected to the output shaft end of the third motor, a lead screw sleeve is embedded outside the lead screw, a connecting rod and a guide sleeve are fixed outside the lead screw sleeve, a guide column is fixed on the lower side of the fixing plate, and the guide column is embedded inside the guide sleeve, the left end of connecting rod is fixed with the worm box, the top of worm box is fixed with the motor mount, install the second motor on the motor mount, the output shaft end of second motor is connected with the worm, the worm embedding is in the inside of worm box, the lower extreme of worm box is fixed with rotary tillage turbine module, rotary tillage turbine module includes the pivot and fixes the side cap at pivot both ends, be fixed with a plurality of rotary tillage blades in the pivot, the outside embedding of pivot has the third gear, the third gear with the worm meshing, the both sides of third gear all are provided with the gear backplate, the gear backplate embedding is in the outside of pivot, the top of gear backplate is fixed with the link, the link with the bottom fixed connection of worm box.
Preferably, in the boat tractor with rotary tillage function, the third gear is located in the middle of the rotating shaft, and the forces on the two sides of the rotating shaft are uniform.
Preferably, the boat tractor with rotary tillage function is characterized in that the gear guard plate is movably connected with the rotating shaft in the radial direction.
Preferably, the boat tractor with a rotary tillage function described above, wherein a bearing is embedded inside the worm casing, and the worm penetrates through the inside of the bearing.
Preferably, the boat tractor with rotary tillage function, wherein the guide post is movably connected with the guide sleeve.
Preferably, in the boat for tractor tilling with rotary tilling function described above, the number of teeth of the second gear is greater than the number of teeth of the first gear.
Preferably, the boat for tractor plowing with a rotary tillage function described above, wherein the screw and the guide post are parallel to each other.
Preferably, in the boat tractor with a rotary tillage function, the cross section of the worm box is circular.
The invention has the beneficial effects that: when the boat tractor with the rotary tillage function is used, the descending depth of the rotary tillage turbine modules can be controlled by the third motor during underwater tillage, so that the rotary tillage depth of the two rotary tillage turbine modules can be optimized, the worm can be driven by the second motor to rotate to drive the worm to drive the third gear to rotate during rotary tillage, the rotating shaft and the rotary tillage blades are driven to rotate, and the rotary tillage blades rotate to break up underwater soil, so that the purpose of tillage is achieved. The rotary tillage angle of the worm box body in the rotary tillage device can be adjusted through the first motor. Because the rotary tillage devices are arranged on the front side and the rear side of the ship body, the rotary tillage turbine modules land when the ship body is tilled, the ship body is erected by the rotary tillage devices on the two sides, the stability of the ship body is better, the rotary tillage turbine modules are lifted by the third motor after the tillage is finished, and the two rotary tillage devices are rotated and swung by the first motor, so that the ship body is favorable for moving. The boat tractor with rotary tillage function can flexibly adjust the rotary tillage depth and angle, and can improve the tillage efficiency and the tillage effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the rotary tillage apparatus of FIG. 1;
FIG. 3 is a schematic view of a connecting structure of a rotary tillage turbine module and a worm box;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a partially enlarged view of fig. 2 at B.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the ship body, 2, a power cabin of the ship engine, 3, a cockpit, 4, a first motor, 5, a gear protection cover, 6, a second motor, 7, a worm box body, 8, a rotary tillage turbine module, 81, a side cover, 82, a rotating shaft, 83, a rotary tillage blade, 84, a gear protection plate, 85, a connecting frame, 86, a third gear, 9, a fixing plate, 10, a first belt pulley, 11, a first gear, 12, a second gear, 13, a second belt pulley, 14, a belt, 15, a worm, 16, a bearing, 17, a motor fixing frame, 18, a connecting rod, 19, a third motor, 20, a screw rod, 21, a guide post, 22, a screw rod sleeve, 23 and a guide sleeve.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1, 2 and 5, a boat tractor with a rotary tillage function comprises a hull 1, and a power cabin 2 and a cockpit 3 of the boat tractor are mounted on the upper side of the hull 1. The power pod 2 of the ship's engine is used to power the hull 1. The boat tractor can be used for wading fields such as ponds, paddy fields and the like. The cockpit is used for controlling the whole boat tractor. All install rotary cultivator attachment in both sides around hull 1, rotary cultivator attachment includes first motor 4, gear protection cover 5, and first motor 4, gear protection cover 5 are all fixed on hull 1. The gear protection cover 5 is internally provided with a first gear 11 and a second gear 12, and the first gear 11 is meshed with the second gear 12. The number of teeth of the second gear 12 is larger than that of the first gear 11. A second pulley 13 is mounted to a side surface of the first gear 11. A first belt pulley 10 is mounted on an output shaft of the first motor 4, and a belt 14 is connected between the first belt pulley 10 and the second belt pulley 13. The fixed plate 9 is fixed to the outside of the second gear 12 by welding. When the first motor 4 rotates, the first gear 11 can be driven to rotate by the first belt pulley 10, the second belt pulley 13 and the belt 14, the second gear 12 can be driven to rotate when the first gear 11 rotates, and the angle of the fixing plate 9 can be adjusted by the rotation of the second gear 12.
As shown in fig. 2, a third motor 19 is mounted at the end of the fixing plate 9, a screw rod 20 is connected to an output shaft end of the third motor 19, and a coupler is mounted between the third motor and the screw rod. A screw rod sleeve 22 is embedded outside the screw rod 20, a connecting rod 18 and guide sleeves 23 are fixedly welded on the outer side of the screw rod sleeve 22, and specifically, two guide sleeves 23 are fixedly welded on each screw rod sleeve 22. A guide post 21 is fixed on the lower side of the fixing plate 9, the guide post 21 is embedded in a guide sleeve 23, the guide post 21 is movably connected with the guide sleeve 23, the screw rod sleeve 22 can move up and down when the third motor 19 drives the screw rod 20 to rotate, and the guide post 21 and the guide sleeve 23 can prevent the screw rod sleeve 22 from rotating. The screw rod 20 and the guide post 21 are parallel to each other.
As shown in fig. 2, 3 and 4, the worm case 7 is welded and fixed to the left end of the connecting rod 18, and the cross section of the worm case 7 is circular. And a motor fixing frame 17 is fixed at the top of the worm box body 7, and a second motor 6 is installed on the motor fixing frame 17. The output shaft end of the second motor 6 is connected with a worm 15, and the worm 15 is embedded in the worm box body 7. A bearing 16 is embedded in the worm case 7, and the worm 15 passes through the inside of the bearing 16. The lower end of the worm box body 7 is fixed with a rotary tillage turbine module 8. The rotary tillage turbine module 8 comprises a rotating shaft 82 and side covers 81 fixed at two ends of the rotating shaft 82, a plurality of rotary tillage blades 83 are fixed on the rotating shaft 82, a third gear 86 is embedded outside the rotating shaft 82, and the third gear 86 is located in the middle of the rotating shaft 82 and is suitable for uniform stress on two sides of the rotating shaft 82. The third gear 86 meshes with the worm 15. Gear guard plates 84 are arranged on two sides of the third gear 86, the gear guard plates 84 are embedded outside the rotating shaft 82, and the gear guard plates 84 are movably connected with the rotating shaft 82 in the radial direction and fixedly connected in the axial direction. The top of the gear guard plate 84 is fixedly welded with a connecting frame 85, and the connecting frame 85 is fixedly connected with the bottom of the worm box body 7 through bolts. When the second motor 6 rotates, the worm 15 is driven to rotate, and the worm 15 drives the third gear 86 to rotate, thereby driving the rotating shaft 82 and the rotary blade 83 to rotate.
When the boat tractor with the rotary tillage function is used, the descending depth of the rotary tillage turbine modules 8 can be controlled by the third motor 19 during underwater tillage, so that the rotary tillage depth of the two rotary tillage turbine modules 8 is optimized, the worm 15 can be driven by the second motor 6 to rotate the worm 15 to drive the third gear 86 to rotate during rotary tillage, the rotating shaft 82 and the rotary tillage blades 83 are driven to rotate, and the rotary tillage blades 83 rotate to break up soil at the bottom of water, so that the purpose of tillage is achieved. The rotary tillage angle of the worm box body 7 in the rotary tillage device can be adjusted through the first motor 4. Because the rotary tillage devices are arranged on the front side and the rear side of the ship body 1, the rotary tillage turbine modules 8 land when the farmland is cultivated, the rotary tillage devices on the two sides are used for erecting the ship body 1, so that the stability of the ship body 1 is better, the rotary tillage turbine modules 8 are lifted through the third motor 19 after the cultivation is finished, and the two rotary tillage devices are rotated and swung through the first motor 4, thereby being beneficial to the movement of the ship body 1. The boat tractor with rotary tillage function can flexibly adjust the rotary tillage depth and angle, and can improve the tillage efficiency and the tillage effect.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a take boat is ploughed to machine of rotary tillage function, includes hull (1), boat machine engine power compartment (2), cockpit (3) are installed to the upside of hull (1), its characterized in that: rotary cultivator attachment is all installed to the front and back both sides of hull (1), rotary cultivator attachment includes first motor (4), gear protection cover (5), the internally mounted of gear protection cover (5) has first gear (11), second gear (12), the side-mounting of first gear (11) has second belt pulley (13), install first belt pulley (10) on the output shaft of first motor (4), first belt pulley (10) with be connected with belt (14) between second belt pulley (13), the external fixation of second gear (12) has fixed plate (9), third motor (19) are installed to the end of fixed plate (9), the output shaft end of third motor (19) is connected with lead screw (20), the outside embedding of lead screw (20) has lead screw cover (22), the outside of lead screw cover (22) is fixed with connecting rod (18) Uide bushing (23), the downside of fixed plate (9) is fixed with guide post (21), guide post (21) embedding is in the inside of uide bushing (23), the left end of connecting rod (18) is fixed with worm box (7), the top of worm box (7) is fixed with motor mount (17), install second motor (6) on motor mount (17), the output axle head of second motor (6) is connected with worm (15), worm (15) embedding is in the inside of worm box (7), the lower extreme of worm box (7) is fixed with rotary tillage turbine module (8), rotary tillage turbine module (8) include pivot (82) and fix side cap (81) at pivot (82) both ends, be fixed with a plurality of rotary tillage blades (83) on pivot (82), the outside embedding of pivot (82) has third gear (86), the third gear (86) is meshed with the worm (15), gear guard plates (84) are arranged on two sides of the third gear (86), the gear guard plates (84) are embedded outside the rotating shaft (82), a connecting frame (85) is fixed to the top of each gear guard plate (84), and the connecting frame (85) is fixedly connected with the bottom of the worm box body (7).
2. A boat tractor with a rotary tillage function according to claim 1, wherein: the third gear (86) is positioned in the middle of the rotating shaft (82) and is suitable for the two sides of the rotating shaft (82) to be stressed uniformly.
3. A boat tractor with a rotary tillage function according to claim 1, wherein: the gear guard plate (84) is movably connected with the rotating shaft (82) in the radial direction.
4. A boat tractor with a rotary tillage function according to claim 1, wherein: a bearing (16) is embedded in the worm box body (7), and the worm (15) penetrates through the inside of the bearing (16).
5. A boat tractor with a rotary tillage function according to claim 1, wherein: the guide post (21) is movably connected with the guide sleeve (23).
6. A boat tractor with a rotary tillage function according to claim 1, wherein: the number of teeth of the second gear (12) is greater than that of the first gear (11).
7. A boat tractor with a rotary tillage function according to claim 1, wherein: the screw rod (20) and the guide column (21) are parallel to each other.
8. A boat tractor with a rotary tillage function according to claim 1, wherein: the cross section of the worm box body (7) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727172.1A CN110393043B (en) | 2019-08-07 | 2019-08-07 | Boat tractor with rotary tillage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727172.1A CN110393043B (en) | 2019-08-07 | 2019-08-07 | Boat tractor with rotary tillage function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110393043A CN110393043A (en) | 2019-11-01 |
| CN110393043B true CN110393043B (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910727172.1A Active CN110393043B (en) | 2019-08-07 | 2019-08-07 | Boat tractor with rotary tillage function |
Country Status (1)
| Country | Link |
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| CN (1) | CN110393043B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425301B (en) * | 2020-11-27 | 2022-01-18 | 中国农业机械化科学研究院 | Seeding device with soil loosening function |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6125462B2 (en) * | 2014-05-27 | 2017-05-10 | 株式会社クボタ | Work vehicle |
| TWM511740U (en) * | 2015-05-29 | 2015-11-11 | Univ Far East | Plowing machine with adjustable plowing depth |
| CN205623088U (en) * | 2016-05-25 | 2016-10-12 | 武汉市法泗机耕船制造有限公司 | Joint boat tractor of six drives |
| CN108076691A (en) * | 2016-11-23 | 2018-05-29 | 镇江东正精工机械有限公司 | A kind of adjustable rotary cultivator attachment of rotary tillage depth |
| CN208128781U (en) * | 2018-04-20 | 2018-11-23 | 阜阳师范学院 | A kind of machine for turning up the soil and harrowing used in greenhouse |
| CN208609343U (en) * | 2018-08-22 | 2019-03-19 | 南昌市八马机械制造有限公司 | A kind of carriage type miniature ploughing machine |
| CN109275370A (en) * | 2018-10-31 | 2019-01-29 | 南县伟业机械制造有限公司 | A kind of multiple rows of plough device of no-tillage seeding machine |
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2019
- 2019-08-07 CN CN201910727172.1A patent/CN110393043B/en active Active
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| CN110393043A (en) | 2019-11-01 |
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