CN219741250U - Intelligent remote control mower with crawler belt - Google Patents
Intelligent remote control mower with crawler belt Download PDFInfo
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- CN219741250U CN219741250U CN202320648484.5U CN202320648484U CN219741250U CN 219741250 U CN219741250 U CN 219741250U CN 202320648484 U CN202320648484 U CN 202320648484U CN 219741250 U CN219741250 U CN 219741250U
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- frame
- remote control
- mowing
- walking
- intelligent remote
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000003502 gasoline Substances 0.000 claims description 12
- 239000002828 fuel tank Substances 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 244000025254 Cannabis sativa Species 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of agricultural machinery, in particular to an intelligent remote control crawler mower which comprises a frame, wherein crawler travelling mechanisms are respectively arranged on two sides of the frame, an installation platform is arranged in the middle of the frame and connected with the frame through a lifting component, a mowing mechanism is arranged on the installation platform and comprises a mowing cutter head and a mowing driving component for driving the mowing cutter head to work, a travelling driving component for driving the crawler travelling mechanisms to act is arranged below the rear side of the frame, the crawler travelling mechanism is provided with a tensioning module, the tensioning module comprises a tensioning wheel and an adjustable sliding component, the adjustable sliding component is connected to the side wall of the frame, and the tensioning wheel is arranged at the front end of the adjustable sliding component. On the basis of the prior art, the lifting mechanism is improved, the lifting assembly is simplified in structure, convenient to assemble and maintain, and the reliability is improved; and the tensioning mechanism is changed, the position of the tensioning wheel is adjusted through the adjustable sliding component so as to realize the tensioning track, and the adjustment is convenient.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to an intelligent remote control crawler mower.
Background
The mower is a mechanical tool for trimming lawn, vegetation, etc. and consists of cutter, engine, walking wheel, walking mechanism, blade, armrest and control part. Most of the conventional mowers are operated by a person at a short distance, but if the grass area to be maintained is relatively large or the outdoor environment is relatively complex, the direct operation by an operator takes time and effort, and a certain safety problem exists. So that a remote control mower appears in the market, the energy supply is realized through a battery arranged on the mower, and the remote operation of the mower is realized through the control of a control unit.
The traditional mower cannot be lifted freely, and grass depths of different lawns are different, so that the mower capable of realizing height adjustment through the connecting rod appears in the market, but the connecting rod mechanism has a plurality of parts, is troublesome to assemble, and is loose and easy to break.
In addition, the mower adopting the crawler travelling mechanism is easy to loosen after being used for a period of time, and needs to be checked and adjusted regularly, and most of the existing tensioning mechanisms are arranged on the inner side of the tensioning wheel, so that the adjustment is very inconvenient, and even the tensioning wheel needs to be detached for adjustment.
Disclosure of Invention
The utility model aims to solve the technical problems that: overcomes the defects in the prior art and provides an intelligent remote control crawler mower.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a track intelligence remote control lawn mower, includes the frame, the both sides of frame respectively are provided with a track running gear, and the middle part of frame is provided with a mounting platform, mounting platform passes through lifting unit and is connected with the frame, is provided with the mechanism of mowing on the mounting platform, the mechanism of mowing includes mowing blade disc and the drive assembly that mows of drive mowing blade disc work, and the rear side below of frame is provided with the drive assembly that walks of drive track running gear action, track running gear has the tight module that rises, the tight module that rises includes tight pulley and adjustable slip subassembly, adjustable slip subassembly is connected at the lateral wall of frame, tight pulley that rises is installed at adjustable slip subassembly's front end.
Further, adjustable slip subassembly includes mounting panel and regulating part, the mounting panel is "" shape, and the card is established on the curb plate of frame, has seted up in the middle of mounting panel and has dodged the hole, dodges and be equipped with the backup pad on the mounting panel in hole one side, the regulating part includes screw thread seat and screw rod, the screw thread seat is arranged in dodging the hole, and with frame fixed connection, the screw rod passes backup pad and screw thread seat threaded connection.
Still further, waist type hole has all been seted up to the upper portion and the lower part of mounting panel, waist type hole is last to be covered with the briquetting, the briquetting passes through the bolt fastening on the curb plate of frame.
Further, a convex strip is arranged below the waist-shaped hole at the upper part and above the waist-shaped hole at the lower part respectively, and the supporting plate is arranged between the two convex strips.
Further, the lifting assembly comprises two electric push rods and four guide shafts, the four guide shafts are respectively arranged at four corners of the installation platform, the two electric push rods are arranged in the middle of the edges of the two sides of the installation platform, and the rack is provided with a sleeve sleeved on the guide shafts and an installation seat for installing the electric push rods.
Furthermore, guide sleeves are fixed on four corners of the mounting platform, the guide shafts penetrate through the guide sleeves, cylindrical springs are arranged on the periphery of the guide shafts above the guide sleeves, and the upper ends of the guide shafts are connected with pressure spring covers.
Furthermore, the mounting seat is two vertical plates protruding from the edge of the rack, the mounting end of the electric push rod is connected to the upper portions of the two vertical plates, and the output end of the electric push rod is connected with the mounting platform.
Further, the mowing driving assembly comprises a motor and a gasoline engine which are arranged on the mounting platform, an output shaft of the motor and an output shaft of the gasoline engine are in transmission through a synchronous pulley assembly, the output shaft of the gasoline engine penetrates through the mounting platform and is connected with a cutter head shaft of the mowing cutter head, a cooling fan is arranged on the output shaft of the motor, and the synchronous pulley assembly and the cooling fan are arranged in a cavity protruding out of the mounting platform.
Still further, the rear side of frame has set gradually fuel tank, control box and walking drive assembly from top to bottom, walking drive assembly includes walking motor and walking motor driver, the walking motor is connected with crawler-type running gear's walking wheel, be equipped with PLC controller, remote control receiver and power converter in the control box, remote control receiver, power converter and the even PLC controller electricity of walking motor driver are connected, walking motor driver passes through the wire with the walking motor and is connected.
Still further, the front side of frame is provided with the battery and stores the storehouse, be provided with starting battery, walking storage battery and relay in the battery stores the storehouse, walking storage battery is connected with walking motor electricity, starting battery is connected with petrol engine electricity.
The beneficial effects of the utility model are as follows: on the basis of the prior art, the lifting mechanism is improved, the lifting assembly is simplified in structure, convenient to assemble and maintain, and the reliability is improved; and the tensioning mechanism is changed, the position of the tensioning wheel is adjusted through the adjustable sliding component so as to realize the tensioning track, and the adjustment is convenient.
Drawings
The utility model will be further described with reference to the drawings and embodiments.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the tensioning module in the present utility model.
Fig. 3 is a schematic structural view of a lifting assembly according to the present utility model.
Fig. 4 is a schematic view of a mowing mechanism in the present utility model.
Fig. 5 is a schematic view of the structure of the rear part of the frame in the present utility model.
Fig. 6 is a schematic illustration of the fuel tank of fig. 5 with the fuel tank removed.
Fig. 7 is a schematic view of the structure of the front part of the frame in the present utility model.
In the figure:
1. a frame, 11, a sleeve, 12, a mounting seat,
2. the crawler belt walking mechanism, 21, a tensioning module, 211, a tensioning wheel, 212, an adjustable sliding component, 2121, a mounting plate, 21211, a waist-shaped hole, 2122, an adjusting piece, 21221, a threaded seat, 21222, a screw, 2123, a supporting plate, 2124, a pressing block, 2125, a convex strip and 22, a walking wheel,
3. the mounting platform, 31, the chamber,
4. lifting assembly 41, electric push rod 42, guide shaft 43, guide sleeve 44, cylindrical spring 45, pressure spring cover,
5. mowing mechanism, 51, mowing cutterhead, 52, mowing drive assembly, 521, motor, 522, gasoline engine, 523, radiator fan,
6. a walking driving assembly, 61, a walking motor, 62, a walking motor driver,
7. the fuel tank, 71, the tank cap,
8. control box, 81.PLC controller, 82.remote control receiver, 83.power converter, 84.LED stroboscopic warning light, 85.key button, 86.scram switch, 87.start button,
9. the device comprises a battery storage bin 91, a starting storage battery 92, a walking storage battery 93, a relay 94 and a socket.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings. These drawings are simplified schematic views illustrating the basic structure of the present utility model by way of illustration only, and thus show only the constitution related to the present utility model.
As shown in fig. 1-4, a crawler intelligent remote control mower comprises a frame 1, wherein crawler travelling mechanisms 2 are respectively arranged on two sides of the frame 1, a mounting platform 3 is arranged at the hollow position, the mounting platform 3 is connected with the frame 1 through a lifting component 4, a mowing mechanism 5 is arranged on the mounting platform 3, the mowing mechanism 5 comprises a mowing cutter head 51 and a mowing driving component 52 for driving the mowing cutter head 51 to work, a travelling driving component 6 for driving the crawler travelling mechanisms 2 to act is arranged below the rear side of the frame 1, the crawler travelling mechanisms 2 are provided with tensioning modules 21, the tensioning modules 21 comprise tensioning wheels 211 and adjustable sliding components 212, the adjustable sliding components 212 are connected to the side wall of the frame 1, and the tensioning wheels 211 are arranged at the front ends of the adjustable sliding components 212.
As shown in fig. 2, the adjustable sliding component 212 includes a mounting plate 2121 and an adjusting member 2122, the mounting plate 2121 is in a shape of , the edge of the upper and lower edges of the mounting plate 2121 protruding is clamped on a side plate of the frame 1, an avoidance hole is formed in the middle of the mounting plate 2121, a supporting plate 2123 is arranged on the mounting plate 2121 at one side of the avoidance hole, the adjusting member 2122 includes a threaded seat 21221 and a screw 21222, the threaded seat 21221 is located in the avoidance hole and fixedly connected with the frame 1, and the screw 21222 penetrates through the supporting plate 2123 to be in threaded connection with the threaded seat 21221. Waist-shaped holes 21211 are formed in the upper portion and the lower portion of the mounting plate 2121, pressing blocks 2124 are covered on the waist-shaped holes 21211, and the pressing blocks 2124 are fixed on side plates of the frame 1 through bolts. A protruding bar 2125 is provided below the upper waist-shaped hole 21211 and above the lower waist-shaped hole 21211, and a support plate 2123 is provided between the protruding bars 2125.
As shown in fig. 3, the lifting assembly 4 includes two electric push rods 41 and four guide shafts 42, the four guide shafts 42 are respectively disposed at four corners of the mounting platform 3, the two electric push rods 42 are disposed in the middle of two side edges of the mounting platform 3, and the frame 1 is provided with a sleeve 11 sleeved on the guide shafts 42 and a mounting seat 12 for mounting the electric push rods 41. Guide sleeves 43 are fixed on four corners of the mounting platform 3, guide shafts 42 penetrate through the guide sleeves 43, cylindrical springs 44 are arranged on the periphery of the guide shafts 42 above the guide sleeves 43, and compression spring covers 45 are connected to the upper ends of the guide shafts 42. Specifically, mount pad 12 is two risers at frame 1 border that the protrusion set up, and electric putter 41's installation end is connected on the upper portion of two risers, and electric putter 41's output is connected with mounting platform 3, and two limiting plates of protrusion form the mounting groove on the mounting platform 3, pin joint electric putter 41's output through the round pin axle in the mounting groove. The two sides of the mounting platform 3 are provided with baffle plates extending downwards, so that the protection function is realized.
As shown in fig. 4, the mowing drive assembly 52 includes a motor 521 and a gasoline engine 522 mounted on the mounting platform 3, the output shaft of the motor 521 and the output shaft of the gasoline engine 522 are driven by a synchronous pulley assembly (a driving pulley, a driven pulley and a synchronous belt, the driving pulley is mounted on the output shaft of the motor 521, the driven pulley is mounted on the output shaft of the gasoline engine 522), the output shaft of the gasoline engine 522 passes through the mounting platform 3 and is connected with the cutter head shaft of the mowing cutter head 51, a cooling fan 523 is mounted on the output shaft of the motor 521, and the synchronous pulley assembly and the cooling fan 523 are disposed in a chamber 31 protruding from the mounting platform 3. Through holes are formed at both ends of the chamber 31 to facilitate heat release.
As shown in fig. 5 and 6, the rear side of the frame 1 is sequentially provided with a fuel tank 7, a control box 8 and a walking driving assembly 6 from top to bottom, the walking driving assembly 6 comprises a walking motor 61 and a walking motor driver 62, the walking motor 61 is connected with the walking wheel 22 of the crawler traveling mechanism 2, a PLC controller 81, a remote control receiver 82 and a power supply converter 83 are arranged in the control box 8, the remote control receiver 82, the power supply converter 83 and the walking motor driver 62 are electrically connected with the uniform PLC controller 81, and the walking motor driver 62 is connected with the walking motor 61 through wires. The control box 8 is provided with an LED stroboscopic warning lamp 84, a key button 85, an emergency stop switch 86 and a start button 87, the fuel tank 7 is provided with an oil inlet, and the oil inlet is provided with a fuel tank cover 71.
As shown in fig. 7, a battery storage bin 9 is provided on the front side of the frame 1, a starting battery 91, a traveling battery 92 and a relay 93 are provided in the battery storage bin 9, the traveling battery 92 is electrically connected with the traveling motor 61, and the starting battery 91 is electrically connected with the gasoline engine 522. The inner side wall of the battery storage bin 9 is also provided with a socket 94, so that the storage battery in the battery storage bin 9 can be charged.
The specific working principle is as follows: the mower is started through the starting button 87, an operator holds the remote controller to send out a signal, the remote controller receiver 82 receives the signal and transmits the signal to the PLC 81, the PLC 81 controls the traveling motor driver 62 to drive the traveling motor 61 to start, the traveling motor 61 rotates to drive the traveling wheel 22 to rotate, and the mower is driven to advance through the crawler belt; meanwhile, the PLC 81 controls the electric push rod 41 to extend downwards, the guide shaft 42 descends to drive the whole mounting platform 3 to descend to a required position, the motor 521 is controlled by the PLC 81 to be started, and the synchronous pulley assembly drives the cutter shaft to rotate, so that the mowing cutter 51 rotates to mow; in the mowing process, the lifting assembly 4 can be controlled at any time through the remote controller to realize lifting of the mounting platform 3 so as to adapt to the trimming of weeds with different heights.
When the crawler belt is found to have a loosening phenomenon, the bolts on the pressing blocks 2124 are loosened, and the screw 21222 is rotated to drive the mounting plate 2121 provided with the tensioning wheel 211 to move forward so as to achieve tensioning.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. The utility model provides a track intelligent remote control lawn mower, includes frame, its characterized in that: the device comprises a frame, a lifting assembly, a mounting platform, a mowing mechanism, a tensioning wheel and an adjustable sliding assembly, wherein the two sides of the frame are respectively provided with the crawler travelling mechanism, the mounting platform is connected with the frame through the lifting assembly, the mowing mechanism comprises a mowing cutter head and a mowing driving assembly for driving the mowing cutter head to work, the lower part of the rear side of the frame is provided with the travelling driving assembly for driving the crawler travelling mechanism to act, the crawler travelling mechanism is provided with the tensioning module, the tensioning module comprises the tensioning wheel and the adjustable sliding assembly, the adjustable sliding assembly is connected to the side wall of the frame, and the tensioning wheel is arranged at the front end of the adjustable sliding assembly;
the lifting assembly comprises two electric push rods and four guide shafts, the four guide shafts are respectively arranged at four corners of the installation platform, the two electric push rods are arranged in the middle of the edges of the two sides of the installation platform, and the rack is provided with a sleeve sleeved on the guide shafts and an installation seat for installing the electric push rods.
2. The track intelligent remote control mower of claim 1, wherein: the adjustable sliding assembly comprises a mounting plate and an adjusting piece, wherein the mounting plate is -shaped and is clamped on a side plate of the frame, an avoidance hole is formed in the middle of the mounting plate, a supporting plate is arranged on the mounting plate on one side of the avoidance hole, the adjusting piece comprises a thread seat and a screw rod, the thread seat is positioned in the avoidance hole and is fixedly connected with the frame, and the screw rod penetrates through the supporting plate and is in threaded connection with the thread seat.
3. The track intelligent remote control mower of claim 2, wherein: waist type holes are formed in the upper portion and the lower portion of the mounting plate, pressing blocks are covered on the waist type holes, and the pressing blocks are fixed on side plates of the frame through bolts.
4. The track intelligent remote control mower of claim 3, wherein: a convex strip is respectively arranged below the waist-shaped hole at the upper part and above the waist-shaped hole at the lower part, and the supporting plate is arranged between the two convex strips.
5. The track intelligent remote control mower of claim 1, wherein: guide sleeves are fixed on four corners of the mounting platform, the guide shafts penetrate through the guide sleeves, cylindrical springs are arranged on the periphery of the guide shafts above the guide sleeves, and the upper ends of the guide shafts are connected with pressure spring covers.
6. The track intelligent remote control mower of claim 1, wherein: the mounting seat is two vertical plates protruding from the edge of the frame, the mounting end of the electric push rod is connected to the upper portions of the two vertical plates, and the output end of the electric push rod is connected with the mounting platform.
7. The track intelligent remote control mower of claim 1, wherein: the mowing drive assembly comprises a motor and a gasoline engine which are arranged on the mounting platform, an output shaft of the motor and an output shaft of the gasoline engine are transmitted through a synchronous pulley assembly, the output shaft of the gasoline engine penetrates through the mounting platform and is connected with a cutter head shaft of the mowing cutter head, a cooling fan is arranged on the output shaft of the motor, and the synchronous pulley assembly and the cooling fan are arranged in a cavity protruding out of the mounting platform.
8. The track intelligent remote control mower of claim 7, wherein: the rear side of frame has set gradually fuel tank, control box and walking drive assembly from top to bottom, walking drive assembly includes walking motor and walking motor driver, the walking motor is connected with crawler-type running gear's walking wheel, be equipped with PLC controller, remote control receiver and power converter in the control box, remote control receiver, power converter and the even PLC controller electricity of walking motor driver are connected, walking motor driver passes through the wire with the walking motor and is connected.
9. The track intelligent remote control mower of claim 8, wherein: the front side of frame is provided with the battery and stores the storehouse, be provided with starting battery, walking storage battery and relay in the battery stores the storehouse, walking storage battery is connected with walking motor electricity, starting battery is connected with petrol engine electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320648484.5U CN219741250U (en) | 2023-03-29 | 2023-03-29 | Intelligent remote control mower with crawler belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320648484.5U CN219741250U (en) | 2023-03-29 | 2023-03-29 | Intelligent remote control mower with crawler belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219741250U true CN219741250U (en) | 2023-09-26 |
Family
ID=88071753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320648484.5U Active CN219741250U (en) | 2023-03-29 | 2023-03-29 | Intelligent remote control mower with crawler belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219741250U (en) |
-
2023
- 2023-03-29 CN CN202320648484.5U patent/CN219741250U/en active Active
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