CN214852660U - Two-wheel type agricultural implement carrying device capable of crossing ridges and turning around - Google Patents
Two-wheel type agricultural implement carrying device capable of crossing ridges and turning around Download PDFInfo
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- CN214852660U CN214852660U CN202120567680.0U CN202120567680U CN214852660U CN 214852660 U CN214852660 U CN 214852660U CN 202120567680 U CN202120567680 U CN 202120567680U CN 214852660 U CN214852660 U CN 214852660U
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Abstract
The utility model discloses a such two wheeled agricultural implement carrying device that can stride ridge and turn around, complete machine fuselage length for solving agricultural cultivation machinery existence is longer, turns to the turn around inconvenient, is less suitable for the problem that mountain area little field piece used, the utility model discloses take be provided with four landing legs (6) on frame (4), install drive wheel (2) respectively at two landing leg (6) lower extremes of frame (4) front portion, one of them landing leg (6) upper end and frame (4) swing joint, another landing leg (6) upper end and frame (4) sliding connection, install universal wheel (5) at two landing leg (6) lower extremes at frame (4) rear portion, one of them landing leg (6) upper end and frame (4) sliding connection, drive wheel (2) are connected with the hydraulic pressure station through hydraulic motor (9), install two landing leg (6) middle parts of universal wheel (5) and still respectively through push-pull hydro-cylinder III (10) and frame (4) swing joint A tiller is arranged below the frame (4), and one end of the frame (4) is provided with a handrail (1) capable of turning around in a steering way.
Description
Technical Field
The utility model relates to an agricultural machine especially relates to a two wheeled agricultural implement carrying device that can stride ridge turn around that comprises frame, engine, gearbox, drive wheel, universal wheel and hydraulic pressure station.
Background
At present, the agricultural machine disclosed in the market has the structural characteristics that: most agricultural machines drag a tiller on a walking mechanism, the length is long, turning is inconvenient, and even the tiller is easy to cause the phenomenon that the tiller cannot reach the position, so that the mechanical efficiency is influenced, and the tiller is not suitable for being used in small fields in mountainous areas. The micro-tillage machine is small in body and convenient to steer and turn around, but the micro-tillage machine is small in power and needs to distribute the power to walking and tillage, and therefore the working efficiency is low. The hand tractor is used for mountain area small field, not only power is great, but also turning is convenient, welcomed by peasant masses, but the equipment is only in rotary tillage operation, turning radius can be smaller, because the rotary cultivator is hung below the traveling mechanism, when other operations are needed, other operation devices are often connected through an operation gearbox on the traveling mechanism, thereby the whole machine body is lengthened, when the operation reaches the field, the traveling mechanism reaches the head, and therefore, at least the field with the length of more than 1.5 meters can not complete the operation.
Disclosure of Invention
The utility model aims at providing a simple structure, complete machine fuselage are short, turn to turn round radius little simultaneously, and two wheeled agricultural implement that can stride the ridge and turn to turn round that are particularly suitable for mountain area, the inconsistent little landmass operation of ridge distance carry on the device.
In order to achieve the purpose, the two-wheel type agricultural implement carrying device capable of steering and turning over across ridges of the utility model comprises a frame, an engine, a gearbox, a driving wheel, universal wheels and a hydraulic station, wherein the frame is provided with the engine, the gearbox and the hydraulic station, the engine is in transmission connection with the gearbox, the frame is provided with four supporting legs and forms a table shape, the lower ends of the two supporting legs at the front part of the frame are respectively provided with the driving wheel, the upper end of one of the two supporting legs at the front part of the frame is movably connected with the frame, the upper end of the other of the two supporting legs at the front part of the frame is slidably connected with the frame, the lower ends of the two supporting legs at the rear part of the frame are provided with the universal wheels, the upper end of one of the two supporting legs at the rear part of the frame is slidably connected with the frame, the driving wheel is connected with the hydraulic station through a hydraulic motor, and the middle parts of the two supporting legs provided with the universal wheels are also movably connected with the frame through a push-pull oil cylinder III respectively, two support legs with universal wheels are conveniently lifted up to form a two-wheel shape with the smallest turning radius, a tiller which can be in transmission connection with a gearbox is arranged below a rack in the four support legs, and a handrail which can turn to the direction is arranged at one end of the rack.
The upper end of the supporting leg with the universal wheel is connected with a slide rail installed on the rack in a left-right sliding mode through one end of a slide block, and the other end of the slide block is connected with the rack through a push-pull oil cylinder I.
The upper end of the other supporting leg at the front part of the rack is connected with a slide rail installed on the rack in a left-right sliding mode through one end of a sliding block, the other end of the sliding block is connected with the rack through a push-pull oil cylinder I, one end face of the sliding block is further provided with one end of a push-pull oil cylinder II, and the other end of the push-pull oil cylinder II is movably connected with the upper end of the other supporting leg through a swing rod.
The sliding block on the other supporting leg at the front part of the machine frame and the sliding block on one supporting leg at the rear part of the machine frame are arranged on the same side of the machine frame.
The upper end of one of the support legs at the front part of the rack is movably connected with the rack through a push-pull oil cylinder II, and the two support legs at the front part of the rack and the two support legs with universal wheels are obliquely arranged with the rack.
Two support legs with driving wheels are arranged at the front part of the frame and close to the middle position of the frame, so that the gravity center of the support legs is ensured to be positioned on the two support legs.
Two support legs at the front part of the frame are respectively provided with a hydraulic motor which can drive the driving wheel to rotate.
The frame is provided with a plurality of long-hole grooves and grooves for mounting the tiller.
The two-wheel type agricultural implement carrying device capable of steering and turning across ridges can also comprise a frame, an engine, a gearbox, driving wheels, universal wheels and a battery, wherein the engine, the gearbox and the battery are arranged on the frame, the engine is in transmission connection with the gearbox, four supporting legs are uniformly distributed on the frame and form a table shape, the driving wheels are respectively arranged at the lower ends of the two supporting legs at the front part of the frame, the upper ends of the two supporting legs at the front part of the frame are movably connected with the frame through a push-pull motor, the universal wheels are respectively arranged at the lower ends of the two supporting legs at the rear part of the frame, the upper ends of the two supporting legs at the rear part of the frame are movably connected with the frame, the driving wheels are electrically connected with the battery through a driving motor, the middle parts of the two supporting legs provided with the universal wheels are also respectively movably connected with the frame through the push-pull motor, so that the two supporting legs with the universal wheels can be lifted up to form a two-wheel type with the smallest turning radius, a tiller which can be in transmission connection with the gearbox is arranged below the rack in the four support legs, and one end of the rack is provided with a handrail which can turn around in a steering way.
Two support legs at the front part of the frame are respectively provided with a driving motor which can drive the driving wheel to rotate.
After the structure is adopted, four support legs are arranged on the rack and form a table shape, the lower ends of the two support legs at the front part of the rack are respectively provided with a driving wheel, the upper end of one support leg at the front part of the rack is movably connected with the rack, the upper end of the other support leg at the front part of the rack is movably connected with the rack, the lower ends of the two support legs at the rear part of the rack are provided with universal wheels, the upper end of one support leg at the rear part of the rack is slidably connected with the rack, the driving wheel is connected with a hydraulic station through a hydraulic motor, the middle parts of the two support legs provided with the universal wheels are also movably connected with the rack through a push-pull oil cylinder III respectively, so that the two support legs with the universal wheels can be lifted up to form a two-wheel shape with the smallest turning radius, a cultivator capable of being in transmission connection with a gearbox is arranged below the rack in the four support legs, and one end of the rack is provided with a handrail capable of turning around. Therefore, the purposes of simple structure, short machine body, small turning radius and being especially suitable for small plot operation in mountainous areas and with inconsistent ridge spacing are achieved.
Description of the drawingsthe present invention will be described in further detail with reference to the following figures and examples.
FIG. 1 is a schematic view of a two-wheeled agricultural implement carrying device capable of crossing ridges and turning around.
FIG. 2 is a schematic view of a cross-section of another embodiment of the two-wheel type turning device for agricultural implements.
In the figure: 1. the handrail 2, the driving wheel 3, the push-pull oil cylinder II 4, the frame 5, the universal wheel 6, the supporting leg 7, the sliding block 8, the push-pull oil cylinder I9, the hydraulic motor 10, the push-pull oil cylinder III 11 and the sliding rail 12.13.
Detailed description of the inventionas shown in the accompanying drawing 1, the two-wheel type agricultural implement carrying device capable of steering and turning over across ridges of the present invention comprises a frame 4, an engine, a transmission case, a driving wheel 2, a universal wheel 5 and a hydraulic station, wherein the frame 4 is provided with the engine, the transmission case and the hydraulic station, the engine is in transmission connection with the transmission case, the frame 4 is provided with four supporting legs 6 and forms a table shape, the lower ends of the two supporting legs 6 at the front part of the frame 4 are respectively provided with the driving wheel 2, the driving wheel 2 is connected with the hydraulic station through hydraulic motors 9 respectively arranged on the two supporting legs 6, the upper end of one of the supporting legs 6 at the front part of the frame 4 is movably connected with the frame 4 through a push-pull oil cylinder ii 3, the upper end of the other supporting leg 6 at the front part of the frame 4 is in left-right sliding connection with a slide rail 11 installed on the frame 4 through one end of a slide block 7, the other end of the sliding block 7 is connected with the frame 4 through a push-pull oil cylinder I8, one end face of the sliding block 7 is also provided with one end of a push-pull oil cylinder II 3, the other end of the push-pull oil cylinder II 3 is movably connected with the upper end of the other supporting leg 6 through a swing rod, universal wheels 5 are arranged at the lower ends of the two supporting legs 6 at the rear part of the frame 4, the upper end of one supporting leg 6 at the rear part of the frame 4 is in left-right sliding connection with a sliding rail 11 arranged on the frame 4 through one end of the sliding block 7, the other end of the sliding block 7 is connected with the frame 4 through the push-pull oil cylinder I8, the sliding block 7 on the other supporting leg 6 at the front part of the frame 4 and the sliding block 7 on one supporting leg 6 at the rear part of the frame 4 are arranged on the same side of the frame 4, so as to adjust the wheel pitch according to the ridge pitch, the middle parts of the two supporting legs 6 provided with the universal wheels 5 are also movably connected with the frame 4 through push-pull oil cylinder III 10 respectively so as to lift up the two supporting legs 6 with the universal wheels 5, the two legs 6 at the front part of the frame 4 and the legs 6 with universal wheels 5 are obliquely arranged with the frame 4 for the convenience of operation, after the operation is finished, a push-pull oil cylinder II 3 is started, the legs 6 are perpendicular to the frame 4, so that the frame 4 is lifted to separate the cultivator from crops, the cultivator which can be in transmission connection with a gearbox is arranged below the frame 4 in the four legs 6, a plurality of long eye grooves and grooves which can be used for mounting the cultivator are arranged on the frame 4, and a handrail 1 which can be turned to turn is arranged at one end of the frame 4; the two legs 6 with the driving wheels 2 are arranged in front of the frame 4 and near the middle of the frame 4, so as to ensure that the center of gravity of the legs is located on the two legs 6.
The two-wheel type agricultural implement carrying device capable of steering and turning around across ridges as shown in the attached figure 2 can also comprise a frame 4, an engine, a gearbox, driving wheels 2, universal wheels 5 and a battery, wherein the engine, the gearbox and the battery are arranged on the frame 4, the engine is in transmission connection with the gearbox, four supporting legs 6 are uniformly distributed on the frame 4 and form a table shape, the driving wheels 2 are respectively arranged at the lower ends of the two supporting legs 6 at the front part of the frame 4, the driving wheels 2 are respectively connected with the battery through driving motors arranged on the two supporting legs 6, the upper ends of the two supporting legs 6 at the front part of the frame 4 are movably connected with the frame 4 through push-pull motors, the universal wheels 5 are respectively arranged at the lower ends of the two supporting legs 6 at the rear part of the frame 4, the upper ends of the two supporting legs 6 at the rear part of the frame 4 are movably connected with the frame 4, the driving wheels 2 are electrically connected with the battery through the driving motors, the middle parts of the two supporting legs 6 provided with the universal wheels 5 are also respectively movably connected with the frame 4 through the push-pull motors, two supporting legs 6 with universal wheels 5 are conveniently lifted to form a two-wheel shape with the smallest turning radius, a tiller which can be in transmission connection with a gearbox is arranged below a frame 4 in the four supporting legs 6, and a handrail 1 which can turn to is arranged at one end of the frame 4.
When the agricultural machinery is used, the engine is started and the hydraulic station is driven to work, at the moment, the push-pull oil cylinder II 3 is started, the supporting legs 6 are perpendicular to the frame 4 and the frame 4 is lifted, then the required farming machine such as a rotary cultivator, a leaf cutter, a harvester and the like is installed on the frame 4 through accessories or connecting pieces, the machine is tested, then the engine is closed, the two-wheel type farming machine carrying device capable of crossing ridges and turning around is conveyed to the field head, the engine is started and the hydraulic station is driven to work after the farming machine carrying device arrives at a working place, at the moment, the push-pull oil cylinder I8 can be started according to the ridge space and the sliding block 7 is driven to slide left and right to adjust the wheel distance, meanwhile, the push-pull oil cylinder II 3 is started, the two supporting legs 6 at the front part of the frame 4 and the supporting legs 6 with the universal wheels 5 are inclined with the frame 4, the farming machine is enabled to approach or enter the ridges, and when the work is turned around to the other head of a field block, the supporting legs are lifted supporting legs 6 with the universal wheels 5 or the push-pull oil cylinder II 3 is started to be perpendicular to the frame 4 and the machine is enabled The frame 4 is lifted to form two-wheel walking, and the independent driving wheel 2 at one side of the two-wheel type farm implement carrying device capable of crossing the ridges and turning around stops running, thereby completing the turning around of the ridge.
Claims (10)
1. The utility model provides a two wheeled agricultural implement carrying device that can stride ridge and turn round, comprises frame, engine, gearbox, drive wheel, universal wheel and hydraulic pressure station, is provided with engine, gearbox and hydraulic pressure station in the frame, and the engine is connected its characterized in that with the gearbox transmission: four supporting legs (6) are arranged on the rack (4) and form a table shape, the lower ends of two supporting legs (6) at the front part of the rack (4) are respectively provided with a driving wheel (2), the upper end of one supporting leg (6) at the front part of the rack (4) is movably connected with the rack (4), the upper end of the other supporting leg (6) at the front part of the rack (4) is slidably connected with the rack (4), the lower ends of the two supporting legs (6) at the rear part of the rack (4) are provided with universal wheels (5), the upper end of one supporting leg (6) at the rear part of the rack (4) is slidably connected with the rack (4), the driving wheel (2) is connected with a hydraulic station through a hydraulic motor (9), the middle parts of the two supporting legs (6) provided with the universal wheels (5) are also movably connected with the rack (4) through push-pull oil cylinders (III) (10) respectively, so that the two supporting legs (6) with the universal wheels (5) can be conveniently lifted up, the tiller is characterized in that a two-wheel shape with the smallest turning radius is formed, a tiller which can be in transmission connection with a gearbox is arranged below a rack (4) in four supporting legs (6), and a handrail (1) capable of turning around in a turning manner is arranged at one end of the rack (4).
2. The two-wheeled ridge-crossing steering and turn-around agricultural implement carrying device according to claim 1, characterized in that: the upper end of a supporting leg (6) with a universal wheel (5) is connected with a sliding rail (11) installed on the rack (4) in a left-right sliding mode through one end of a sliding block (7), and the other end of the sliding block (7) is connected with the rack (4) through a push-pull oil cylinder I (8).
3. The two-wheeled ridge-crossing steering and turn-around agricultural implement carrying device according to claim 1, characterized in that: the upper end of another supporting leg (6) at the front part of the rack (4) is in sliding connection with a sliding rail (11) installed on the rack (4) through one end of a sliding block (7), the other end of the sliding block (7) is connected with the rack (4) through a push-pull oil cylinder I (8), one end of a push-pull oil cylinder II (3) is further arranged on one end face of the sliding block (7), and the other end of the push-pull oil cylinder II (3) is movably connected with the upper end of another supporting leg (6) through a swinging rod.
4. The two-wheeled cross-ridge steering turn-around agricultural implement carrying device according to claim 2 or 3, characterized in that: the sliding block (7) on the other supporting leg (6) at the front part of the machine frame (4) and the sliding block (7) of one supporting leg (6) at the rear part of the machine frame (4) are arranged on the same side of the machine frame (4).
5. The two-wheeled ridge-crossing steering and turn-around agricultural implement carrying device according to claim 1, characterized in that: the upper end of one of the supporting legs (6) at the front part of the rack (4) is movably connected with the rack (4) through a push-pull oil cylinder II (3), and the two supporting legs (6) at the front part of the rack (4) and the two supporting legs (6) with universal wheels (5) are obliquely arranged with the rack (4).
6. The two-wheeled ridge-crossing steering and turn-around agricultural implement carrying device according to claim 1, characterized in that: two support legs (6) with driving wheels (2) are arranged at the front part of the frame (4) and close to the middle position of the frame (4), so that the gravity center of the support legs is ensured on the two support legs (6).
7. The two-wheeled ridge-crossing steering and turn-around agricultural implement carrying device according to claim 1, characterized in that: two support legs (6) at the front part of the frame (4) are respectively provided with a hydraulic motor (9) which can drive the driving wheel (2) to rotate.
8. The two-wheeled ridge-crossing steering and turn-around agricultural implement carrying device according to claim 1, characterized in that: the frame (4) is provided with a plurality of long-hole grooves and grooves for mounting the tiller.
9. The utility model provides a two wheeled agricultural implement carrying device that can stride ridge and turn round, comprises frame, engine, gearbox, drive wheel, universal wheel and battery, is provided with engine, gearbox and battery in the frame, and the engine is connected its characterized in that with the gearbox transmission: four supporting legs (6) are uniformly distributed on the rack (4) and form a table shape, the lower ends of two supporting legs (6) at the front part of the rack (4) are respectively provided with a driving wheel (2), the upper ends of two supporting legs (6) at the front part of the rack (4) are movably connected with the rack (4) through a push-pull motor, the lower ends of two supporting legs (6) at the rear part of the rack (4) are respectively provided with a universal wheel (5), the upper ends of two supporting legs (6) at the rear part of the rack (4) are movably connected with the rack (4), the driving wheel (2) is electrically connected with a battery through a driving motor, the middle parts of two supporting legs (6) provided with the universal wheels (5) are also respectively movably connected with the rack (4) through a push-pull motor, so that the two supporting legs (6) with the universal wheels (5) are conveniently lifted to form a two-wheel shape with the smallest turning radius, a cultivator capable of being in transmission connection with a gearbox is arranged below the rack (4) in the four supporting legs (6), one end of the frame (4) is provided with a handrail (1) capable of steering and turning.
10. The two-wheeled ridge-crossing steerable turn-around agricultural implement carrying device according to claim 9, characterized in that: two support legs (6) at the front part of the frame (4) are respectively provided with a driving motor which can drive the driving wheel (2) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567680.0U CN214852660U (en) | 2021-03-19 | 2021-03-19 | Two-wheel type agricultural implement carrying device capable of crossing ridges and turning around |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567680.0U CN214852660U (en) | 2021-03-19 | 2021-03-19 | Two-wheel type agricultural implement carrying device capable of crossing ridges and turning around |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214852660U true CN214852660U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120567680.0U Active CN214852660U (en) | 2021-03-19 | 2021-03-19 | Two-wheel type agricultural implement carrying device capable of crossing ridges and turning around |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214852660U (en) |
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2021
- 2021-03-19 CN CN202120567680.0U patent/CN214852660U/en active Active
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