CN211745356U - Electric full-area remote control mower - Google Patents
Electric full-area remote control mower Download PDFInfo
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- CN211745356U CN211745356U CN201922049460.4U CN201922049460U CN211745356U CN 211745356 U CN211745356 U CN 211745356U CN 201922049460 U CN201922049460 U CN 201922049460U CN 211745356 U CN211745356 U CN 211745356U
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Abstract
The utility model discloses an electric full-area remote control mower, which comprises a shell, a driving motor, a cutter head and a remote controller; the front end of the shell is provided with a steering wheel, and the rear part of the shell is provided with driving wheels which are symmetrically arranged; the shell is provided with a sliding cavity, a cutter is arranged in the sliding cavity, a cutter protective cover is sleeved on the outer side of the cutter, the lower portion of the cutter protective cover is in a grid shape, and the cutter protective cover is connected with a lifting mechanism. The utility model has the advantages that the steering wheel driven by the electric telescopic rod, the driving wheel linked with the driving motor and the remote controller are arranged, so that the mower can be conveniently remotely controlled to move and steer without manual following, the manpower is saved, and the mowing efficiency is improved; through being equipped with the output shaft that the gliding blade disc safety cover, sleeve, lower part are the prism form from top to bottom to and the elevating system that lead screw, lifter plate, worm gear and regulating wheel are constituteed, realize the quick adjustment of blade disc, carry out convenient adjustment, convenient operation to the blade disc height as required.
Description
Technical Field
The utility model relates to a lawn mower field specifically is an electronic whole district remote control lawn mower.
Background
The traditional mower is also called as a weeder, a grass mower, a lawn trimmer and the like, the mower is a mechanical tool for trimming lawns, vegetation and the like, and consists of a cutter head, an engine, traveling wheels, a traveling mechanism, a blade, a handrail and a control part, when in mowing operation, the mower needs to be manually pushed to follow and control the mowing direction, consumes more physical power, and along with the development of the technology, the remote control mower realizes the movement, steering and mowing operation of the mower through remote control, and greatly improves the mowing efficiency and the automation degree.
The existing remote control mower has a complex structure and a complex control structure, in addition, the height of a cutter head needs to be adjusted for the turfs with different heights and the turfs with different trimming requirements, the traditional mower has no cutter head height adjusting device or has a complex structure, in addition, the height of the cutter head is also adjusted through the height of an adjusting roller, and the adjustment mode of the cutter head height is not simple and accurate enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic whole district remote control lawn mower to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an electric full-area remote control mower comprises a shell, a driving motor, a cutter head and a remote controller; the front end of the shell is provided with a steering wheel, the rear part of the shell is provided with symmetrically arranged driving wheels, the driving wheels are connected with a driving motor through a transmission mechanism, and the driving motor is nested in the middle of the shell and is fixedly connected with the shell; the front end surface of the remote controller is provided with a power rocker and a direction rocker; the cutter head protection device is characterized in that the shell is provided with a sliding cavity, a cutter head is arranged in the sliding cavity, a cutter head protection cover is sleeved on the outer side of the cutter head, the lower part of the cutter head protection cover is in a grid net shape, the cutter head is fixedly connected with a sleeve, and the sleeve penetrates through the cutter head protection cover and is rotatably connected with the cutter head protection cover through a bearing sleeve; the sleeve is sleeved with the output shaft, and the lower part of the output shaft is inserted in the sleeve in a prismatic shape; the cutter head protective cover is connected with a lifting mechanism.
As a further aspect of the present invention: a rotating wheel frame is sleeved on the outer side of the steering wheel, and the upper end of the rotating wheel frame extends into the shell and is rotationally connected with the shell; the rotating wheel carrier is fixedly connected with a connecting rod, the connecting rod is hinged with an electric telescopic rod, and the tail end of the electric telescopic rod is rotatably connected with the inner wall of the shell through a rotating seat.
As a further aspect of the present invention: the electric telescopic rod is connected with a remote controller through a lead, and the remote controller is a PLC (programmable logic controller); the remote controller is provided with a remote wireless transmission device, and the remote wireless transmission device is provided with a first receiving and transmitting antenna.
As a further aspect of the present invention: the transmission mechanism comprises a wheel shaft connected with the driving wheel, and the wheel shaft penetrates through the shell and is rotationally connected with the shell; the wheel shaft is connected with a longitudinal rotating shaft through a transmission belt, the longitudinal rotating shaft is meshed with a transmission shaft through a second transmission gear set, and the transmission shaft is connected with an output shaft of a driving motor through a first transmission gear set.
As a further aspect of the present invention: the power rocker and the direction rocker are connected with a control end controller, and the control end controller is a PLC (programmable logic controller); the control end controller is provided with a control end wireless transmission device, and the control end wireless transmission device is provided with a second transceiving antenna.
As a further aspect of the present invention: a detachable battery pack is arranged in the shell.
As a further aspect of the present invention: the lifting mechanism comprises a connecting plate fixedly connected with the cutter head protective cover, the connecting plate penetrates through the inner wall of the sliding cavity and extends into the shell, and a vertically arranged sliding groove is formed in the inner wall of the sliding cavity; the inner side of the connecting plate is fixedly connected with a lifting block, the lifting block penetrates through the connecting plate and is in threaded connection with a screw rod, the screw rod is fixedly connected with a worm wheel, the worm wheel is meshed with a worm, the worm is rotatably connected with the inner wall of the shell and extends to the outer side of the shell, and the front end of the worm is fixedly connected with an adjusting wheel.
As a further aspect of the present invention: the cutter head protective cover is connected with the inner wall of the sliding cavity in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the steering wheel driven by the electric telescopic rod, the driving wheel linked with the driving motor and the remote controller are arranged, so that the mower can be conveniently remotely controlled to move and steer without manual following, the manpower is saved, and the mowing efficiency is improved; the cutter head protection cover capable of sliding up and down, the sleeve, the output shaft with the lower part in a prism shape and the lifting mechanism consisting of the lead screw, the lifting plate, the worm gear and the adjusting wheel are arranged, so that the cutter head is quickly adjusted, the height of the cutter head is conveniently adjusted according to needs, and the operation is convenient; the cutter head protective cover with the lower part in a grid net structure is arranged, so that the cutter head is protected, and the service life of the cutter head is prolonged.
Drawings
FIG. 1 is a front view of an electric all-zone remote controlled lawn mower;
FIG. 2 is a schematic view of the internal structure of the electric all-zone remote control mower;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a top view of a sleeve in the electric all zone remote mower;
FIG. 5 is a schematic structural diagram of a remote controller of the electric remote control mower;
fig. 6 is a schematic structural diagram of a control system of the electric full-area remote control mower.
In the figure: 1-a shell; 2-a steering wheel; 3-rotating the wheel carrier; 4-a connecting rod; 5, an electric telescopic rod; 6-rotating the seat; 7-a remote controller; 8-a remote wireless transmission device; 9-a first transceiving antenna; 10-a drive motor; 11-an output shaft; 12-a first drive gear set; 13-a drive shaft; 14-a second drive gear set; 15-longitudinal rotation axis; 16-a drive belt; 17-a wheel axle; 18-a drive wheel; 19-a battery pack; 20-a remote controller; 21-a control end controller; 22-control end wireless transmission device; 23-a second transceiving antenna; 24-a power rocker; 25-direction rocker; 26-a sleeve; 27-a cutter head; 28-cutterhead protection covers; 29-a bearing sleeve; 30-a connecting plate; 31-a lifting block; 32-a screw rod; 33-a worm gear; 34-a worm; 35-adjusting wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 6, in an embodiment of the present invention, an electric all-zone remote control mower includes a housing 1, a driving motor 10, a cutter 27 and a remote controller 20; the front end of the shell 1 is provided with a steering wheel 2, a rotating wheel carrier 3 is sleeved outside the steering wheel 2, and the upper end of the rotating wheel carrier 3 extends into the shell 1 and is rotationally connected with the shell 1; the rotating wheel carrier 3 is fixedly connected with a connecting rod 4, the connecting rod 4 is hinged with an electric telescopic rod 5, and the tail end of the electric telescopic rod 5 is rotatably connected with the inner wall of the shell 1 through a rotating seat 6; the electric telescopic rod 5 drives the rotating wheel frame 3 to rotate through the connecting rod 4, and further steering of the steering wheel 2 is realized; the electric telescopic rod 5 is connected with a remote controller 7 through a wire, and the remote controller 7 is a PLC (programmable logic controller); the remote controller 7 is provided with a remote wireless transmission device 8, and the remote wireless transmission device 8 is provided with a first transceiving antenna 9.
The rear part of the shell 1 is provided with symmetrically arranged driving wheels 18, the driving motor 10 drives the driving wheels 18 to rotate through a transmission mechanism, the transmission mechanism comprises a wheel shaft 17 connected with the driving wheels 18, and the wheel shaft 17 penetrates through the shell 1 and is rotationally connected with the shell 1; the wheel shaft 17 is connected with a longitudinal rotating shaft 15 through a transmission belt 16, the longitudinal rotating shaft 15 is meshed with a transmission shaft 13 through a second transmission gear set 14, the transmission shaft 13 is connected with an output shaft 11 of a driving motor 10 through a first transmission gear set 12, and the driving motor 10 is embedded in the middle of the shell 1 and fixedly connected with the shell 1.
Be equipped with detachable battery package 19 in the casing 1, battery package 19 provides the electric energy for driving motor 10 and electric telescopic handle 5, and driving motor 10 below is equipped with blade disc 27, and blade disc 27 cuts the turf.
The front end face of the remote controller 20 is provided with a power rocker 24 and a direction rocker 25, the power rocker 24 and the direction rocker 25 are connected with a control end controller 21, and the control end controller 21 is a PLC (programmable logic controller); the control end controller 21 is provided with a control end wireless transmission device 22, and the control end wireless transmission device 22 is provided with a second transceiving antenna 23; the movement and the movement direction of the mower are controlled through the remote controller 20, and the mowing efficiency is improved.
The remote controller 7 and the control end controller 21 are both Siemens S7-300 in model.
Example 2
This example differs from example 1 in that: the shell 1 is provided with a sliding cavity, a cutter 27 is arranged in the sliding cavity, a cutter protective cover 28 is sleeved on the outer side of the cutter 27, the lower portion of the cutter protective cover 28 is in a grid net shape, the cutter 27 is protected, the cutter 27 is prevented from being contacted with a stone, the cutter protective cover 28 is in sliding connection with the inner wall of the sliding cavity, the cutter 27 is fixedly connected with a sleeve 26, and the sleeve 26 penetrates through the cutter protective cover 28 and is in rotating connection with the cutter protective cover 28 through a bearing sleeve 29; the sleeve 26 is sleeved with the output shaft 11, the lower part of the output shaft 11 is inserted into the sleeve 26 in a prismatic shape, and the sleeve 26 moves up and down along the output shaft 11; the cutter head protective cover 28 is fixedly connected with a connecting plate 30 which is transversely arranged, the connecting plate 30 penetrates through the inner wall of the sliding cavity and extends into the shell 1, and a sliding groove which is vertically arranged is formed in the inner wall of the sliding cavity; the inner side of the connecting plate 30 is fixedly connected with a lifting block 31, the lifting block 31 is connected with the inner wall of the shell 1 in a sliding manner, the lifting block 31 penetrates through and is connected with a screw rod 32 in a threaded manner, and the screw rod 32 is connected with the inner wall of the shell 1 in a rotating manner; the screw rod 32 is fixedly connected with a worm wheel 33, the worm wheel 33 is meshed with a worm 34, the worm 34 is rotatably connected with the inner wall of the shell 1 and extends to the outer side of the shell 1, and the front end of the worm 34 is fixedly connected with an adjusting wheel 35.
The adjusting wheel 35 is rotated, the worm 34 drives the worm wheel 33 and the screw rod 32 to rotate, the screw rod 32 drives the lifting block 31 to move up and down, the lifting block 31 drives the cutter head protecting cover 28 to move up and down through the connecting plate 30, the cutter head protecting cover 28 drives the cutter head 27 and the sleeve 26 to move up and down, the height of the cutter head is adjusted, and the height of the cutter head 27 is adjusted according to mowing requirements
The following are specifically mentioned: in the application, a cutter head, a driving motor, a steering wheel, a driving wheel, a remote controller, a control end controller, a remote wireless transmission device and a control end wireless transmission device are in the prior art; the device comprises a steering wheel driven by an electric telescopic rod, a driving wheel linked with a driving motor, a cutter head protective cover, a sleeve, an output shaft with a prismatic lower part, a screw rod driving the cutter head protective cover to move up and down, a worm gear and a worm and an adjusting wheel, wherein the steering wheel, the driving wheel, the cutter head protective cover, the sleeve and the adjusting wheel are innovation points of the device; the mower can be remotely controlled to move and steer conveniently by arranging the steering wheel driven by the electric telescopic rod, the driving wheel linked with the driving motor and the remote controller, manual following is not needed, labor is saved, and mowing efficiency is improved; the cutter head protection cover capable of sliding up and down, the sleeve, the output shaft with the lower part in a prism shape and the lifting mechanism consisting of the lead screw, the lifting plate, the worm gear and the adjusting wheel are arranged, so that the cutter head is quickly adjusted, the height of the cutter head is conveniently adjusted according to needs, and the operation is convenient; the cutter head protective cover with the lower part in a grid net structure is arranged, so that the cutter head is protected, and the service life of the cutter head is prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An electric full-area remote control mower comprises a shell (1), a driving motor (10), a cutter head (27) and a remote controller (20); the steering mechanism is characterized in that a steering wheel (2) is arranged at the front end of the shell (1), symmetrically arranged driving wheels (18) are arranged at the rear part of the shell (1), the driving wheels (18) are connected with a driving motor (10) through a transmission mechanism, and the driving motor (10) is embedded in the middle of the shell (1) and fixedly connected with the shell (1); the front end face of the remote controller (20) is provided with a power rocker (24) and a direction rocker (25); the shell (1) is provided with a sliding cavity, a cutter head (27) is arranged in the sliding cavity, a cutter head protective cover (28) is sleeved on the outer side of the cutter head (27), the lower part of the cutter head protective cover (28) is in a grid net shape, the cutter head (27) is fixedly connected with a sleeve (26), and the sleeve (26) penetrates through the cutter head protective cover (28) and is rotatably connected with the cutter head protective cover (28) through a bearing sleeve (29); the sleeve (26) is sleeved with the output shaft (11), and the lower part of the output shaft (11) is inserted into the sleeve (26) in a prismatic shape; the cutter head protection cover (28) is connected with a lifting mechanism.
2. The electric full-area remote control mower according to claim 1, wherein a rotating wheel carrier (3) is sleeved outside the steering wheel (2), and the upper end of the rotating wheel carrier (3) extends into the housing (1) and is rotatably connected with the housing (1); the rotary wheel carrier (3) is fixedly connected with a connecting rod (4), the connecting rod (4) is hinged with an electric telescopic rod (5), and the tail end of the electric telescopic rod (5) is rotatably connected with the inner wall of the shell (1) through a rotary seat (6).
3. The electric all-zone remote control mower according to claim 2, wherein the electric telescopic rod (5) is connected with a remote controller (7) through a wire, and the remote controller (7) is a PLC (programmable logic controller); the remote controller (7) is provided with a remote wireless transmission device (8), and the remote wireless transmission device (8) is provided with a first transceiving antenna (9).
4. An electrically powered remote-controlled mower as claimed in claim 1, wherein said transmission means comprises an axle (17) connected to the drive wheel (18), the axle (17) extending through the housing (1) and being rotatably connected to the housing (1); the wheel shaft (17) is connected with a longitudinal rotating shaft (15) through a transmission belt (16), the longitudinal rotating shaft (15) is meshed with a transmission shaft (13) through a second transmission gear set (14), and the transmission shaft (13) is connected with an output shaft (11) of a driving motor (10) through a first transmission gear set (12).
5. The electric all-zone remote control mower according to claim 1, wherein the power rocker (24) and the direction rocker (25) are connected with a control end controller (21), and the control end controller (21) is a PLC controller; the control end controller (21) is provided with a control end wireless transmission device (22), and the control end wireless transmission device (22) is provided with a second transceiving antenna (23).
6. An electrically powered remote-controlled all-zone mower according to claim 1, characterised in that a removable battery pack (19) is provided in the housing (1).
7. The electric all-zone remote control mower is characterized in that the lifting mechanism comprises a connecting plate (30) fixedly connected with the cutterhead protection cover (28), the connecting plate (30) penetrates through the inner wall of the sliding cavity and extends into the shell (1), and the inner wall of the sliding cavity is provided with a vertically arranged sliding chute; the inner side of the connecting plate (30) is fixedly connected with a lifting block (31), the lifting block (31) penetrates through and is in threaded connection with a screw rod (32), the screw rod (32) is fixedly connected with a worm wheel (33), the worm wheel (33) is meshed with a worm (34), the worm (34) is rotatably connected with the inner wall of the shell (1) and extends to the outer side of the shell (1), and the front end of the worm (34) is fixedly connected with an adjusting wheel (35).
8. An electrically powered remote controlled mower as claimed in claim 1 wherein said deck guard (28) is slidably connected to the inner wall of the sliding chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049460.4U CN211745356U (en) | 2019-11-22 | 2019-11-22 | Electric full-area remote control mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049460.4U CN211745356U (en) | 2019-11-22 | 2019-11-22 | Electric full-area remote control mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211745356U true CN211745356U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922049460.4U Active CN211745356U (en) | 2019-11-22 | 2019-11-22 | Electric full-area remote control mower |
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| CN (1) | CN211745356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402796A (en) * | 2022-02-17 | 2022-04-29 | 江苏久智环境科技服务有限公司 | Park lawn mowing robot |
-
2019
- 2019-11-22 CN CN201922049460.4U patent/CN211745356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402796A (en) * | 2022-02-17 | 2022-04-29 | 江苏久智环境科技服务有限公司 | Park lawn mowing robot |
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