CN209057533U - The certainly mobile grass-removing robot of adjustable cutterhead height - Google Patents
The certainly mobile grass-removing robot of adjustable cutterhead height Download PDFInfo
- Publication number
- CN209057533U CN209057533U CN201821640242.7U CN201821640242U CN209057533U CN 209057533 U CN209057533 U CN 209057533U CN 201821640242 U CN201821640242 U CN 201821640242U CN 209057533 U CN209057533 U CN 209057533U
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- motor
- cutterhead
- removing robot
- grass
- plate driver
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Abstract
The utility model provides a kind of certainly mobile grass-removing robot of adjustable cutterhead height, comprising: ontology is configured in ground moving；Cutter head assembly, on the body, the cutter head assembly includes cutterhead and cutter plate driver motor for installation, and the cutter plate driver motor drives the cutterhead rotation；Lift motor links with the cutter plate driver motor, and rotates in a manner of forward or reverse so that the cutter head assembly increases or reduces relative to the distance on ground.The utility model passes through the drive motor of lifting cutterhead to realize the liter or drop of cutterhead working depth, and grass trimmer inner space is effectively rationally utilized, so that the structure of grass-removing robot is simpler, at low cost, easily fabricated popularization.
Description
Technical field
The utility model relates to grass-removing robot technical fields, more particularly to a kind of the certainly mobile of adjustable cutterhead height
Grass-removing robot.
Background technique
Traditional grass trimmer robot is during mowing, in order to guarantee that the reserved height of turf is preset height, leads to
It often needs manually to adjust the terrain clearance of mowing disk, so that the reserved height of grass be arranged, is not completely free of artificial hand
It is dynamic to adjust, it is unable to satisfy the intelligentized requirement of existing machinery.
In Chinese publication: in CN201520131667.5, disclosing a kind of universal nothing for being suitble to various complicated landforms
People drives hay mower, including vehicle frame, four wheels, cutterhead, engine, wireless remote control transmitting and receiving device, four-wheel liquid
The universal transfer of hydraulic driver, four-wheel, cutterhead height adjustment device and four knife cutter devices, wherein cutterhead height adjustment
Device provides power by motor, and operator controls motor by hander and operates, and motor is mounted on cutterhead by chain drive
Four promotion screw-nuts, adjust position of the blade relative to ground, select suitable cutting-height.However, the lawn is cut
The cutterhead lifting structure of careless machine is complicated, and production difficulty is big, at high cost, is unfavorable for promoting the use of.
Utility model content
The purpose of the utility model is to provide a kind of adjustable cutterhead height from mobile grass-removing robot, can solve existing
There is the problems in grass-removing robot technology.
Specifically, the utility model specifically provides a kind of certainly mobile grass-removing robot of adjustable cutterhead height, comprising:
Ontology is configured in ground moving；
Cutter head assembly, on the body, the cutter head assembly includes cutterhead and cutter plate driver motor, the cutterhead for installation
Drive motor drives the cutterhead rotation；
Lift motor links with the cutter plate driver motor, and rotates in a manner of forward or reverse so that the cutter disc groups
Part increases or reduces relative to the distance on ground.
Further, the cutter plate driver motor includes the shell for constituting motor shape, and the shell is equipped with rack gear, institute
State lift motor be equipped with the rack gear meshed gears, the gear by the lift motor transmission shaft drive.
Further, be fixed with the sliding part mobile relative to the ontology on the shell, the ontology be equipped with
The auxiliary section of the sliding part cooperation.
Preferably, the sliding part is recess portion, the auxiliary section is protrusion.
Further, further include controller and remote controler, the controller be configured as controlling the cutter plate driver motor,
The starting or closing of the lift motor, the remote controler, which is configured as sending to the controller, controls the cutter plate driver horse
It reaches, the instruction of the starting of the lift motor or closing.
Further, the remote controler includes any one in Digiplex or wire remote control devices.
Preferably, the Digiplex includes smart phone.
In the utility model embodiment, have the advantages that the drive motor by going up and down cutterhead to realize cutterhead
The liter or drop of working depth, and grass trimmer inner space is effectively rationally utilized, so that the structure of grass-removing robot is simpler,
It is at low cost, easily fabricated popularization.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model embodiment,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the certainly mobile grass-removing robot electrical structure schematic block diagram of the utility model；
Fig. 2 is in the utility model from the cutterhead jacking condition structural schematic diagram of mobile grass-removing robot；
Fig. 3 is the configuration schematic diagram of Fig. 2.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The certainly mobile of mowing task can independently be completed by software control in the case where no manual intervention by enumerating one kind
Grass-removing robot includes that ontology (ontology: constitutes the shape of grass-removing robot, is equipped with and holds on ontology from mobile grass-removing robot
The mobile moving assembly of ontology is carried, and is arranged in the intracorporal cutterhead of shell, motor, controller and remote controler, wherein remote controler
For external device, remaining is arranged in ontology.
Referring to Fig. 1 to Fig. 3, executed in mowing task from mobile grass-removing robot, user (can not shown by remote controler
It sends and instructs to controller (not shown) out), instruction includes increasing and/or reducing, and controller controls liter upon receipt of the instructions
It drops motor 30 and forward or reverse, rotate forward as increase instruction corresponds in response to instruction, reduce instruction and correspond to reversion, rising
When dropping the rotating forward of motor 30, increase with the cutter head assembly ground clearance H that lift motor 30 links, so that the cutting-height of cutter head assembly
Increase；When lift motor 30 inverts, reduced with the cutter head assembly ground clearance H that lift motor 30 links, so that cutter head assembly
Cutting-height reduces, and closer in ground.
In the invention preferred embodiment, remote controler includes Digiplex or wire remote control devices, using wireless
Remote controler, remote controler issue control instruction, after control instruction is received by self-movement robot, lift motor 30 by wireless signal
It is executed forward or reverse in response to control instruction, so that the realization of cutter plate driver motor 20 of linkage is raised and lowered.Preferably,
Digiplex includes smart phone, and user is remotely controlled by preset APP.
Referring to figs. 2 and 3, cutter head assembly specifically includes that branch as the main function components from mobile grass-removing robot
Frame 10 and blade 11 and cutter plate driver motor 20, blade 11 configure over the mount 10, drive branch by cutter plate driver motor 20
Frame 10 rotates, so that blade 11 is rotatably cut to by harvesting object.In the present embodiment, there is no special features, therefore
It is repeated without detailed.
Cutter plate driver motor 20 includes the shell for constituting motor shape, and shell is equipped with rack gear 21, sets on lift motor 30
Have and is driven with 21 meshed gears 31 of rack gear, gear 31 by the transmission shaft of lift motor 30.When 31 court of gear of lift motor 30
When the rotation (clockwise) of one direction, rack gear 21 is then in upward status, and cutter plate driver motor 20 drives bracket 10 to rise；Instead
It, when rotation that gear 31 is (counterclockwise) towards other direction, rack gear 21 is in decline state, that is, cutter plate driver motor 20 drives bracket
10 declines.
Since the elevating movement of cutter head assembly is relative to certainly mobile grass cutter human body, so in cutter plate driver horse
The sliding part mobile relative to ontology is fixed on up to 20 shell, and ontology is equipped with the auxiliary section cooperated with sliding part.?
In specific embodiment, Fig. 3 is participated in, sliding part is the recess portion 22 that casing depression is formed, and auxiliary section is the protrusion of ontology upper process
Setting can be interchanged with protrusion in (not shown), certain recess portion 22.During cutter plate driver 20 lifting/lowering of motor, cutter plate driver horse
It up to 20 is moved in the range of recess portion 22 and protrusion cooperate, is detached from ontology to avoid cutter plate driver motor 20.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (7)
1. a kind of certainly mobile grass-removing robot of adjustable cutterhead height characterized by comprising
Ontology is configured in ground moving；
Cutter head assembly, on the body, the cutter head assembly includes cutterhead and cutter plate driver motor, the cutter plate driver for installation
Motor drives the cutterhead rotation；
Lift motor links with the cutter plate driver motor, and rotates in a manner of forward or reverse so that the cutter head assembly phase
The distance on ground is increased or reduced.
2. the certainly mobile grass-removing robot of adjustable cutterhead height according to claim 1, which is characterized in that the cutterhead
Drive motor includes the shell for constituting motor shape, and the shell is equipped with rack gear, and the lift motor is equipped with and the tooth
Meshed gears, the gear are driven by the transmission shaft of the lift motor.
3. the certainly mobile grass-removing robot of adjustable cutterhead height according to claim 2, which is characterized in that the shell
On be fixed with the sliding part mobile relative to the ontology, the ontology is equipped with the auxiliary section cooperated with the sliding part.
4. the certainly mobile grass-removing robot of adjustable cutterhead height according to claim 3, which is characterized in that the sliding
Portion is recess portion, and the auxiliary section is protrusion.
5. the certainly mobile grass-removing robot of adjustable cutterhead height according to claim 1, which is characterized in that further include control
Device and remote controler processed, the controller are configured as controlling the starting or closing of the cutter plate driver motor, the lift motor,
The remote controler, which is configured as sending to the controller, controls the cutter plate driver motor, the starting of the lift motor or pass
The instruction closed.
6. the certainly mobile grass-removing robot of adjustable cutterhead height according to claim 5, which is characterized in that the remote control
Device includes any one in Digiplex or wire remote control devices.
7. the certainly mobile grass-removing robot of adjustable cutterhead height according to claim 6, which is characterized in that described wireless
Remote controler includes smart phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640242.7U CN209057533U (en) | 2018-10-10 | 2018-10-10 | The certainly mobile grass-removing robot of adjustable cutterhead height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640242.7U CN209057533U (en) | 2018-10-10 | 2018-10-10 | The certainly mobile grass-removing robot of adjustable cutterhead height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209057533U true CN209057533U (en) | 2019-07-05 |
Family
ID=67094246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821640242.7U Active CN209057533U (en) | 2018-10-10 | 2018-10-10 | The certainly mobile grass-removing robot of adjustable cutterhead height |
Country Status (1)
| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544206A (en) * | 2020-11-27 | 2021-03-26 | 江苏科技大学 | Height adjusting system and method for cutter head of hand-push type mower |
| CN113303075A (en) * | 2021-04-16 | 2021-08-27 | 北京农业智能装备技术研究中心 | Unmanned lawn mower |
-
2018
- 2018-10-10 CN CN201821640242.7U patent/CN209057533U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544206A (en) * | 2020-11-27 | 2021-03-26 | 江苏科技大学 | Height adjusting system and method for cutter head of hand-push type mower |
| CN112544206B (en) * | 2020-11-27 | 2022-01-28 | 江苏科技大学 | Height adjusting system and method for cutter head of hand-push type mower |
| CN113303075A (en) * | 2021-04-16 | 2021-08-27 | 北京农业智能装备技术研究中心 | Unmanned lawn mower |
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