CN217037977U - But remote control formula lawn mower - Google Patents
But remote control formula lawn mower Download PDFInfo
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- CN217037977U CN217037977U CN202121025355.8U CN202121025355U CN217037977U CN 217037977 U CN217037977 U CN 217037977U CN 202121025355 U CN202121025355 U CN 202121025355U CN 217037977 U CN217037977 U CN 217037977U
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Abstract
The utility model discloses a remotely controllable mower, which comprises a frame, a left travelling wheel positioned on the left side of the frame and a right travelling wheel positioned on the right side of the frame, wherein the lower part of the frame is provided with a mowing knife for mowing; the machine frame is further provided with a third driving mechanism, and the third driving mechanism drives the mowing knife to rotationally mow. The utility model discloses can be arranged in realizing the function of mowing in the farmland, practicality and functional strong, can the wide application in agricultural machinery field.
Description
Technical Field
The utility model relates to an agricultural mechanical equipment field specifically indicates a but remote control formula lawn mower, more specifically is the power equipment that can realize walking automatically and carry out mowing in the farmland.
Background
In the prior art, a small number of cutting knife devices are used for large land parcels, the structure is complex, the function of remotely controlling the running state of the cutting knife devices cannot be achieved in the process of walking, and the running state of the walking wheels cannot be flexibly adjusted in the process of walking, because power devices directly or indirectly driving the walking wheels to walk are single devices in the prior art, and are distributed in a centralized manner in the process of realizing power distribution instead of controlling the walking states of the walking wheels at different positions in a one-to-one correspondence manner, the use of different land parcel conditions is influenced.
Therefore, a power plant capable of overcoming the above-mentioned drawbacks is yet to be proposed.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a carry out power transmission respectively, and can realize mechanized equipment of mowing to user's intensity of labour has been reduced.
The utility model provides a technical scheme does:
a remote control mower comprises a frame, a left travelling wheel positioned on the left side of the frame and a right travelling wheel positioned on the right side of the frame, wherein a mowing knife for mowing is arranged on the lower portion of the frame,
the left travelling wheel is driven by a first driving mechanism, the right travelling wheel is driven by a second driving mechanism, and the first driving mechanism and the second driving mechanism are both arranged on the rack and are remotely controlled by a remote controller;
the machine frame is also provided with a third driving mechanism, and the third driving mechanism drives the mowing knife to rotationally mow.
Furthermore, a first gear is arranged on each of two sides of the rack, the first driving mechanism and the second driving mechanism are respectively connected with the first gear on the same side, and the first gear is respectively connected with the left travelling wheel or the right travelling wheel on the same side;
the machine frame is further provided with a third driving mechanism and a second gear, the third driving mechanism is connected with the second gear and drives the second gear to rotate, and the second gear drives the mowing knife to rotate.
Furthermore, the first driving mechanism and the second driving mechanism both comprise a first motor, a first chain wheel coupled with the first motor, and a first middle gear coupled with the first gear, wherein the first chain wheel is connected with the first middle gear through a first transition chain, and the first middle gear is connected with a gear shaft;
the driving mechanism III comprises a motor II and a middle gear II which is connected with the motor II in a shaft coupling mode, the middle gear II is connected with the gear II through a chain II, a mowing rotating shaft is arranged on the mowing knife, and the gear II penetrates through the rotating shaft.
Furthermore, the left traveling wheel and the right traveling wheel respectively comprise a front traveling wheel, a rear traveling wheel and driving chain wheels which are respectively in shaft connection with the front traveling wheel and the rear traveling wheel, and the first gear is connected with the two driving chain wheels through a chain;
the two front travelling wheels are connected through a front shaft, the two rear travelling wheels are connected through a rear shaft, and the driving chain wheels are respectively arranged at two ends of the front shaft and the rear shaft;
the chain forms a closed triangle after passing through the first gear and the two driving chain wheels, and the first gear is positioned at the upper parts of the two driving chain wheels;
the second gear is positioned at the lower part of the second middle gear, the rotating shaft is movably sleeved with a roller, and the outer wall surface of the roller is fixedly connected with a blade.
Furthermore, a connecting rod for connecting the front shaft and the rear shaft is arranged between the front shaft and the rear shaft, and the connecting rod is fixedly connected to the end parts of the front shaft and the rear shaft through the end parts of the connecting rod;
the rotating shaft is positioned between the front shaft and the rear shaft and is parallel to the front shaft and the rear shaft; the rotating shaft is also provided with an adjusting plate, and the adjusting plate is connected with an adjusting frame arranged at the upper part of the rack through the upper end of the adjusting plate; the blades are arranged in a plurality and are sequentially arranged on the roller.
Furthermore, a plurality of adjusting holes arranged from bottom to top are formed in the adjusting plate, and connecting pieces connected with the adjusting frame are arranged in the adjusting holes;
the rear end of the rack is provided with a storage bin, and the storage bin comprises a hexahedral frame formed by connecting a plurality of frame rods end to end and a bottom plate fixedly connected to the bottom of the frame; the first motor and the second motor are fixedly connected to the frame rod.
Furthermore, the adjusting bracket comprises an inverted U-shaped bracket fixedly connected to the upper end of the connecting rod, and the connecting piece is provided with an adjusting screw.
Furthermore, the remote controller comprises an infrared remote controller with a control button, the first motor and the second motor are both powered by a power supply, and the remote controller controls the forward and reverse rotation of the first motor and the second motor.
Compared with the prior art, the utility model the advantage lie in:
by additionally arranging the first driving mechanism, the second driving mechanism and the third driving mechanism which are respectively used for controlling the left travelling wheel, the right travelling wheel and the mowing knife, the function of respectively carrying out power transmission on parts with different functions is realized, so that the system is stable in output and convenient to maintain, the system structure can be simplified, and the manufacture and the operation are convenient;
through setting up a remote controller that can realize remote control to reached actuating mechanism one, two operating condition of actuating mechanism and three running state of control actuating mechanism then control the purpose of mowing sword operation among this device of contactless control, had certain intelligent characteristics.
Drawings
FIG. 1 is a first diagram of the embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a second structural diagram of the embodiment of the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is an enlarged view of section C of FIG. 3;
fig. 6 is a side view of an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-6.
A remote control mower comprises a frame 1, a left travelling wheel 2 positioned at the left side of the frame 1 and a right travelling wheel 3 positioned at the right side of the frame 1, wherein the lower part of the frame 1 is provided with a mowing knife 4 for mowing,
the left travelling wheel 2 is driven by a first driving mechanism, the right travelling wheel 3 is driven by a second driving mechanism, and the first driving mechanism and the second driving mechanism are both arranged on the frame 1 and are remotely controlled by a remote controller;
the rack 1 is also provided with a third driving mechanism which drives the mowing knife 4 to rotationally mow.
In the process of mowing by using the device, the driving mechanism I and the driving mechanism II are remotely controlled by a remote controller to respectively drive the left travelling wheel and the right travelling wheel to travel, so that the device is driven to travel or retreat; then, the mowing blade 4 is driven to rotate by the driving mechanism three in the device, and the purpose of mowing is achieved.
In the process of mowing by using the device, the device is provided with the independent driving mechanism I and the independent driving mechanism II which are respectively used for controlling the walking of the left walking wheel and the right walking wheel, so that the power stable output function of the device can be realized; and, still set up the actuating mechanism three that mowing sword 4 corresponds on frame 1, utilize it to drive mowing sword 4 alone, then simplified the concrete structure of this device, made things convenient for later maintenance and earlier stage and used. In addition, the device is additionally provided with the remote controller capable of controlling the first driving mechanism, the second driving mechanism and the third driving mechanism, so that the function of remotely controlling the working state of the device is realized.
The two sides of the rack 1 are respectively provided with a first gear 5, the first driving mechanism and the second driving mechanism are respectively connected with the first gear 5 at the same side, and the first gear 5 is respectively connected with the left travelling wheel 2 or the right travelling wheel 3 at the same side;
the machine frame 1 is also provided with a third driving mechanism and a second gear 6, the third driving mechanism is connected with the second gear 6 and drives the second gear to rotate, and the second gear 6 drives the mowing knife 4 to rotate.
The device is characterized in that the first gear 5 and the second gear 6 are respectively arranged on the first driving mechanism, the second driving mechanism and the third driving mechanism, so that the purpose of adjusting the driving kinetic energy of the first driving mechanism, the second driving mechanism and the third driving mechanism is achieved.
The first driving mechanism and the second driving mechanism both comprise a first motor 7, a first chain wheel 8 connected with the first motor 7 in a shaft mode, and a first middle gear 18 connected with the first gear 5 in a shaft mode, the first chain wheel 8 is connected with the first middle gear 18 through a first transition chain 9, and the first middle gear 18 is coaxially connected with the first gear 5;
the third driving mechanism comprises a second motor 10 and a second intermediate gear 13 coupled to the second motor 10, the second intermediate gear 13 is connected with the second gear 6 through a second chain 11, a mowing rotating shaft 12 is arranged on the mowing knife 4, and the second gear 6 penetrates through the rotating shaft 12.
All be equipped with two chains on actuating mechanism one and actuating mechanism two, the effect is the connection of realizing between the sprocket, and at the in-process that realizes the motion, through utilizing the chain and can realize driving each gear and come the pivoted form with utilizing the chain to realize power transmission's purpose, drive this device and advance.
In order to achieve the purpose of mechanically mowing by using the device, the driving mechanism III is used for driving the middle gear II 13 to rotate, the middle gear II 13 drives the gear II 6 connected with the middle gear II through the chain II 11 to rotate, and the gear II 6 drives the rotating shaft 12 on the mowing knife to rotate, so that the mowing knife is driven to rotate, and the purpose of mowing is achieved.
The left traveling wheel 2 and the right traveling wheel 3 respectively comprise a front traveling wheel, a rear traveling wheel and driving chain wheels 14 which are respectively in shaft connection with the front traveling wheel and the rear traveling wheel, and the first gear 5 is connected with the two driving chain wheels 14 through a chain 15;
the two front travelling wheels are connected through a front shaft 16, the two rear travelling wheels are connected through a rear shaft 17, and the driving chain wheels 14 are respectively arranged at two ends of the front shaft 16 and the rear shaft 17;
the chain 15 forms a closed triangle after passing through the first gear 5 and the two driving chain wheels 14, and the first gear 5 is positioned at the upper parts of the two driving chain wheels 14;
the second gear 6 is located at the lower part of the second middle gear 6, a roller 17 is sleeved on the rotating shaft 12, and a blade 18 is fixedly connected to the outer wall surface of the roller 17.
In the process of driving the left traveling wheel 2 and the right traveling wheel 3 to travel, the power transmission process is as follows:
the first motor 7 is used for driving the first chain wheel 8 which is connected with the first motor in a shaft to rotate, the first chain wheel 8 is connected with a first middle gear 18 through a transition chain 9, and the first middle gear 18 drives a first gear 5 which is connected with the first middle gear to rotate, so that the purpose of driving the two left traveling wheels 2 to rotate is achieved.
In the process of realizing driving the mowing knife to mow, the power transmission process is as follows: the second motor 10 is used for driving the second intermediate gear 13 coupled with the second motor to rotate, the second intermediate gear 13 drives the second gear 6 to rotate through the second chain 11, the second gear 6 drives the coaxially connected rotating shaft 12 to rotate, and the rotating shaft 12 drives the roller 17 fixedly connected with the blade to synchronously rotate, so that the aim of mowing is fulfilled.
A connecting rod 19 for connecting the front shaft 16 and the rear shaft 17 is also arranged between the front shaft 16 and the rear shaft 17, and the connecting rod 19 is respectively fixedly connected with the end parts of the front shaft 16 and the rear shaft 17 through the end parts;
the rotating shaft 12 is positioned between the front shaft 16 and the rear shaft 17 and is parallel to the front shaft and the rear shaft; the rotating shaft 12 is also provided with an adjusting plate, and the adjusting plate is connected with an adjusting frame 20 arranged at the upper part of the frame 1 through the upper end of the adjusting plate; the blades 18 are provided in several numbers and are arranged one after the other on the drum 17.
The connecting rod 19 for connecting the front shaft 16 and the rear shaft 17 is arranged between the front shaft and the rear shaft, so that the aim of improving the running stability of the device is fulfilled; in order to adjust the height of the mowing blade 18 on the device, an adjusting plate connected to an adjusting frame 20 is arranged on the rotating shaft 12, and the height of the mowing blade from the ground can be adjusted through the adjusting plate and the adjusting frame when the height of the mowing blade from the ground needs to be adjusted up and down.
A plurality of adjusting holes arranged from bottom to top are arranged on the adjusting plate, and connecting pieces connected with the adjusting frame 20 are arranged in the adjusting holes;
the rear end of the rack 1 is provided with a storage bin 21, and the storage bin 21 comprises a hexahedral frame formed by connecting a plurality of frame rods 23 end to end and a bottom plate 22 fixedly connected to the bottom of the frame; the first motor 7 and the second motor 10 are both fixed to the frame bar 23.
According to the demand, can set up to put thing storehouse 21 into other shapes, the function is the placing object article, improves its functionality.
The adjusting bracket 20 comprises an inverted U-shaped bracket fixedly connected to the upper end of the connecting rod 19, and the connecting piece is a screw for adjustment.
When the height of the rotating shaft 12 relative to the frame 1 of the device needs to be adjusted, the adjusting holes at different positions on the adjusting plate are used for being connected with the adjusting frame 20, and screws are arranged in the adjusting holes in a penetrating mode. Or, the adjusting bracket 20 is a rod-shaped structure rotatably sleeved on the rotating shaft 12, and the upper end of the adjusting bracket is connected with the machine frame 1 through a screw hole with a screw, so as to adjust the height of the blade 18. In addition, in order to improve the practicability of the device, the top plate 24 is arranged at the upper part of the frame 1, thereby preventing the problem of large-area dirt on the equipment caused by splashing in the mowing process.
The remote controller comprises an infrared remote controller with a control button, the first motor 7 and the second motor 10 are powered by a power supply, and the remote controller controls the forward and reverse rotation of the first motor 7 and the second motor 10.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (8)
1. A remotely controllable mower is characterized by comprising a frame, a left travelling wheel positioned on the left side of the frame and a right travelling wheel positioned on the right side of the frame, wherein a mowing knife for mowing is arranged at the lower part of the frame,
the left travelling wheel is driven by a first driving mechanism, the right travelling wheel is driven by a second driving mechanism, and the first driving mechanism and the second driving mechanism are both arranged on the rack and are remotely controlled by a remote controller;
the machine frame is also provided with a third driving mechanism, and the third driving mechanism drives the mowing knife to rotationally mow.
2. The remotely controllable mower as claimed in claim 1, wherein a first gear is provided on each side of said frame, said first and second driving mechanisms are connected to a first gear on the same side, and said first gear is connected to a left or right traveling wheel on the same side;
the machine frame is further provided with a third driving mechanism and a second gear, the third driving mechanism is connected with the second gear and drives the second gear to rotate, and the second gear drives the mowing knife to rotate.
3. The remotely controllable mower as claimed in claim 2 wherein said first drive mechanism and said second drive mechanism each comprise a first motor, a first sprocket coupled to said first motor, a first idler gear coupled to said first idler gear, said first sprocket and said first idler gear being coupled by a first transition chain, said first idler gear being coupled to a gear shaft;
the third driving mechanism comprises a second motor and a second middle gear coupled with the second motor, the second middle gear is connected with the second gear through a second chain, a mowing rotating shaft is arranged on the mowing knife, and the second gear penetrates through the rotating shaft.
4. The remotely controllable mower according to claim 3, wherein said left and right road wheels each comprise a front road wheel, a rear road wheel, and a driving sprocket coupled to said front and rear road wheels, respectively, and wherein said first gear and said second gear are connected by a chain;
the two front traveling wheels are connected through a front shaft, the two rear traveling wheels are connected through a rear shaft, and the driving chain wheels are respectively arranged at two ends of the front shaft and the rear shaft;
the chain forms a closed triangle after passing through the first gear and the two driving chain wheels, and the first gear is positioned at the upper parts of the two driving chain wheels;
the second gear is positioned at the lower part of the second middle gear, the rotating shaft is movably sleeved with a roller, and the outer wall surface of the roller is fixedly connected with a blade.
5. The remotely controllable mower as claimed in claim 4, wherein a connecting rod is disposed between said front axle and said rear axle for connecting said front axle and said rear axle, said connecting rod being fixedly connected to ends of said front axle and said rear axle respectively by ends thereof;
the rotating shaft is positioned between the front shaft and the rear shaft and is parallel to the front shaft and the rear shaft; the rotating shaft is also provided with an adjusting plate, and the adjusting plate is connected with an adjusting frame arranged at the upper part of the rack through the upper end of the adjusting plate; the blades are arranged in a plurality of numbers and are sequentially arranged on the roller.
6. The remotely controllable mower as claimed in claim 5, wherein said adjusting plate has a plurality of adjusting holes arranged from bottom to top, and said adjusting holes have connectors connected to said adjusting frame;
the rear end of the rack is provided with a storage bin, and the storage bin comprises a hexahedral frame formed by connecting a plurality of frame rods end to end and a bottom plate fixedly connected to the bottom of the frame; the first motor and the second motor are fixedly connected to the frame rod.
7. The remotely controllable mower as claimed in claim 6 wherein said adjustment bracket comprises an inverted U-shaped bracket secured to the upper end of the connecting rod, said connecting member being configured as an adjustment screw.
8. The remotely controllable mower as claimed in claim 7, wherein said remote controller comprises an infrared remote controller with control buttons, said first motor and said second motor are both powered by a power supply, and said remote controller controls the forward and reverse rotation of said first motor and said second motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121025355.8U CN217037977U (en) | 2021-05-14 | 2021-05-14 | But remote control formula lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121025355.8U CN217037977U (en) | 2021-05-14 | 2021-05-14 | But remote control formula lawn mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217037977U true CN217037977U (en) | 2022-07-26 |
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ID=82464987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121025355.8U Active CN217037977U (en) | 2021-05-14 | 2021-05-14 | But remote control formula lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217037977U (en) |
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2021
- 2021-05-14 CN CN202121025355.8U patent/CN217037977U/en active Active
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