CN205755545U - A kind of intelligent grass-removing - Google Patents
A kind of intelligent grass-removing Download PDFInfo
- Publication number
- CN205755545U CN205755545U CN201620472366.3U CN201620472366U CN205755545U CN 205755545 U CN205755545 U CN 205755545U CN 201620472366 U CN201620472366 U CN 201620472366U CN 205755545 U CN205755545 U CN 205755545U
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- Prior art keywords
- assembly
- detection
- obstacles
- pedestal
- cutter head
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Abstract
This utility model relates to a kind of intelligent grass-removing, including dismountable three cutter head assemblies, comprehensive detection of obstacles assembly, dismountable rear drive sprocket assembly, pedestal, a pair steering front wheel and the control device being arranged in pedestal；Detection of obstacles metal dish is put in the hole of the inside and outside carriage assembly of detection, Magnet is installed in the hole of the detection metal shaft on described detection of obstacles metal dish one, when running into barrier, barrier metal dish is subjected to displacement, before being arranged on, Hall element on rear splash guard detects that Magnet offsets, i.e. judge that this position of hay mover runs into barrier, controlling device drives assembly to make fuselage make go to action according to Hall element signal control motor, accuracy of detection and highly sensitive, do not have erroneous judgement to turn to and block after death original place and spin phenomenon, improve hay mover dependability, ensure mowing efficiency；The cutter head assembly of mowing is demountable structure, when breaking down, it is easy to changes, and uses 3 cutterheads, adds the effective area of mowing.
Description
Technical field
This utility model relates to a kind of novel intelligent grass-removing.
Background technology
Along with economic fast development, the raising of people's living standard, the greening of environment is required more and more higher, thus by people
The more people of needs such as the lawn that can cause substantial amounts of football lawn, lawn, park and golf course safeguard, in order to alleviate
The labor intensity of lawn maintenance personnel, reduces the problems such as the tradition exhaust emissions of hay mover, high noisy, there has been proposed intelligence mowing
The concept of machine, this hay mover is more intelligent compared with traditional hay mover, environmental protection, controls simpler.Grinding of intelligent grass-removing
Studying carefully the special movement robot that can be viewed as having mowing function, the research to intelligent grass-removing is referred to move the research of robot,
Function such as avoidance that mobile robot is had, navigation, remote control etc. all can apply on intelligent grass-removing.Existing intelligence is mowed
Machine is hilted broadsword dish or multi-cutter-disk arranged side by side design, and the impact wherein asked due to road wheel and sky on hay mover causes the machine of hilted broadsword dish
Device mowing limited extent；And multi-cutter-disk needs when being arranged side by side to ensure that cutterhead adjacent point of a knife in high-speed rotation can not be collided,
Can leave between the most adjacent cutterhead weeds cut less than, leverage the elimination effect of weeds, reduce the work of gardening operation
Efficiency.Therefore one to be provided is provided and can increase cutterhead mowing area, improve the hay mover of mowing effect.
Existing automatic mower is to be driven front and back wheel to advance by motor during mowing, and passes through hay mover during advancing
The blade of bottom synchronizes to mow, and when hay mover runs into barrier during mowing, passes generally by the position on front side of fuselage
Sensor detection obstacle information, controller controls hay mover further according to sensor detection information and turns to, owing to sensor is that position passes
Sensor, and use environment weedy, blade of grass generally plays pendulum, and therefore sensor easily produces erroneous judgement and sends mistake
Obstacle information, causes hay mover to turn in advance, affects mowing effect and efficiency, simultaneously because sensor is positioned at the front side of fuselage,
Detection range is little, therefore can only detect the obstacle information on front side of fuselage, when hay mover side during moving ahead runs into barrier
Time, i.e. cannot detect and control its auto-steering, the most i.e. there will be hay mover original place and spin phenomenon, so that hay mover cannot
Normal use.
Utility model content
For defect of the prior art, the utility model proposes a kind of intelligent grass-removing:
A kind of hay mover, including dismountable three cutter head assemblies, comprehensive detection of obstacles assembly, dismountable rear drive sprocket assembly,
Pedestal, a pair steering front wheel and the control device being arranged in pedestal；Steering front wheel is arranged on the front end in base bottom face, rear drive sprocket
Assembly is arranged on the rear end of pedestal, and the band motor mower that is connected with the driving equipment on pedestal advances or retreats；Three cutter head assemblies all overlap
So that motor can drive cutter head assembly in pressing close to the position in base bottom face around rotary shaft in the rotary shaft of the motor being located at pedestal
Axial direction rotates；There is above pedestal front splash guard and rear splash guard, in the groove of forward and backward splash guard, be provided with multiple comprehensive barrier
Hinder analyte detection assembly, be respectively arranged with Hall element in the outside of each comprehensive detection of obstacles assembly；Described comprehensive barrier
Detection components includes detecting inner support and support arm, and inside and outside support is installed together by extension spring, puts into comprehensive detection of obstacles group
In 3 recessed notches of part, detection of obstacles metal dish is put in the hole of the inside and outside carriage assembly of detection, described detection of obstacles metal
Installing Magnet in the hole of the detection metal shaft on dish one, when running into barrier, barrier metal dish is subjected to displacement, before being arranged on,
Hall element on rear splash guard detects that Magnet offsets, and i.e. judges that hay mover corresponding site runs into barrier, controls device according to suddenly
Your sensor signal controls motor drive component and makes fuselage make go to action, after barrier metal dish resets under the action of the spring, and magnetic
Ferrum alignment hall device, controls device control hay mover and normally walks.
Further, described three cutter head assemblies shift to install and plane of rotation is the most tangent, and being centrally formed of three cutter head assemblies
One obtuse triangle, each cutter head assembly 4 blades of installation, by removing the limited block of cutter head assembly, turn cutterhead elevating mechanism,
Pull out and control the patchcord terminal that device is connected, the most lower three cutter head assemblies；Described steering front wheel is universal wheel；
Further, described dismountable rear drive sprocket assembly includes driving electric machine assembly and encapsulated big roller, rear drive sprocket assembly
It is fixed on base bottom by 8 hexagon socket head cap screws, pulls out and control the patchcord terminal that device is connected, the most detachably descending rear-guard
Drive wheel assemblies.
This utility model has the advantage that
A. the cutter head assembly mowed is demountable structure, when breaking down, it is easy to changes, and uses 3 cutterheads, increases
The effective area mowed.
The most comprehensive detection barrier, accuracy of detection and highly sensitive, do not have erroneous judgement and turn to and block after death original place and spin existing
As, improve hay mover dependability, it is ensured that mowing efficiency.
C. movable motor uses detachable member, is convenient for changing, improves the service life of hay mover.
Accompanying drawing explanation
Fig. 1 is this utility model hay mover polycrystalline substance schematic diagram；
Fig. 2 is this utility model pedestal superstructure schematic diagram；
Fig. 3 is this utility model comprehensive detection of obstacles modular construction schematic diagram；
Description of reference numerals:
01 steering front wheel；02 limited block；03 cutter head assembly；04 blade；05 rear drive sprocket assembly；06 pedestal；07
Front splash guard: 08 screw；09 encapsulated big roller；10 cutterhead elevating mechanisms；11 motor drive components；Hexagonal spiral shell in 12
Silk；13 grooves；Splash guard after 14；15 comprehensive detection of obstacles assemblies；21 support arms；22 inner supports；23 springs；
24 Magnet；25 detection of obstacles metal dish；26 detection metal shaft；
Detailed description of the invention
Below by embodiment, and combine accompanying drawing 1, the technical solution of the utility model is described in further detail.
A kind of intelligent grass-removing, including dismountable three cutter head assemblies (03), comprehensive detection of obstacles assembly (15), detachable
Rear drive sprocket assembly (05), pedestal (06), a pair steering front wheel (01) and the control device that is arranged in pedestal；Steering front wheel
(01) being arranged on the front end of pedestal (06) bottom face, rear drive sprocket assembly (05) is arranged on the rear end of pedestal (06), with pedestal
(06) the driving equipment on be connected band motor mower advance or retreat；Three cutter head assemblies (03) are all set in pedestal (06)
So that motor can drive cutter head assembly (03) in pressing close to the position of pedestal (06) bottom face around rotary shaft in the rotary shaft of motor
Axial direction rotates；There is above pedestal front splash guard (07) and rear splash guard (14), set in the groove (13) of forward and backward splash guard
It is equipped with multiple comprehensive detection of obstacles assembly, is respectively arranged with Hall element in the outside of each comprehensive detection of obstacles assembly；
Described comprehensive detection of obstacles assembly (15) includes detecting inner support (22) and support arm (21), and inside and outside support passes through extension spring
(23) it is installed together, puts into 3 recessed notches of comprehensive detection of obstacles assembly (15), detection of obstacles metal dish
(25) put in the hole of the inside and outside carriage assembly of detection, in the hole of the detection metal shaft on described detection of obstacles metal dish (26)
Installing Magnet (24), when running into barrier, detection of obstacles metal dish (25) is subjected to displacement, and is arranged on forward and backward splash guard
Hall element detect that Magnet offsets, i.e. judge that hay mover corresponding site runs into barrier, control device and believe according to Hall element
Number control motor drive component (11) make fuselage make go to action, after barrier metal dish (23) resets under the action of the spring,
Magnet alignment hall device, controls device control hay mover and normally walks.
Further, described three cutter head assemblies (03) shift to install and plane of rotation is the most tangent, and three cutter head assemblies (03)
Be centrally formed-obtuse triangle, each cutter head assembly (03) installs 4 blades (04), spacing by dismounting cutter head assembly
Block (02), turns cutterhead elevating mechanism (10), pulls out and controls the patchcord terminal that device is connected, the most lower three cutter disc groups
Part (03)；Described steering front wheel (01) is universal wheel；
Further, described dismountable rear drive sprocket assembly (05) includes driving electric machine assembly (11) and encapsulated big roller (09),
Rear drive sprocket assembly is fixed on base bottom by 8 hexagon socket head cap screws (12), pulls out and controls the switching line end that device is connected
Son, the most detachably descends rear drive sprocket assembly (05).
Above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although with reference to example to this practicality
Novel it is described in detail, it will be understood by those within the art that, the technical solution of the utility model can be carried out
Amendment or equivalent, without deviating from the spirit and scope of technical solutions of the utility model, it all should be contained at this utility model
Right in the middle of.
Claims (4)
1. an intelligent grass-removing, it is characterised in that: include dismountable three cutter head assemblies, comprehensive detection of obstacles assembly, removable
The rear drive sprocket assembly that unloads, pedestal, a pair steering front wheel and the control device being arranged in pedestal；Steering front wheel is arranged on base bottom
The front end in face, rear drive sprocket assembly is arranged on the rear end of pedestal, and the band motor mower that is connected with the driving equipment on pedestal advances or retreats；
So that motor can drive cutter head assembly in pressing close to base bottom face in the rotary shaft of the motor that three cutter head assemblies are all set in pedestal
Position around rotary shaft axial direction rotate；There is above pedestal front splash guard and rear splash guard, set in the groove of forward and backward splash guard
It is equipped with multiple comprehensive detection of obstacles assembly, is respectively arranged with Hall element in the outside of each comprehensive detection of obstacles assembly；
Described comprehensive detection of obstacles assembly includes detecting inner support and support arm, and inside and outside support is installed together by extension spring, puts into complete
In 3 recessed notches of orientation detection of obstacles assembly, detection of obstacles metal dish is put in the hole of the inside and outside carriage assembly of detection, institute
Installing Magnet in stating the hole of the detection metal shaft one on detection of obstacles metal dish, when running into barrier, barrier metal dish occurs
Displacement, the Hall element being arranged on forward and backward splash guard detects that Magnet offsets, and i.e. judges that hay mover corresponding site runs into barrier,
Controlling device drives assembly to make fuselage make go to action according to Hall element signal control motor, and barrier metal dish is made at spring
After lower reset, magnet alignment hall device, control device control hay mover and normally walk.
Intelligent grass-removing the most according to claim 1, it is characterised in that: described steering front wheel is universal wheel.
Intelligent grass-removing the most according to claim 2, it is characterised in that: described three cutter head assemblies shift to install and plane of rotation successively
Tangent, and three cutter head assemblies be centrally formed an obtuse triangle, each cutter head assembly installs 4 blades, by dismounting cutterhead
The limited block of assembly, turns cutterhead elevating mechanism, pulls out and controls the patchcord terminal that device is connected, the most lower three cutter disc groups
Part.
Intelligent grass-removing the most according to claim 3, it is characterised in that: described dismountable rear drive sprocket assembly includes driving motor
Assembly and encapsulated big roller, rear drive sprocket assembly is fixed on base bottom by 8 hexagon socket head cap screws, pulls out and controls what device was connected
Patchcord terminal, the most detachably descends rear drive sprocket assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620472366.3U CN205755545U (en) | 2016-05-18 | 2016-05-18 | A kind of intelligent grass-removing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620472366.3U CN205755545U (en) | 2016-05-18 | 2016-05-18 | A kind of intelligent grass-removing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205755545U true CN205755545U (en) | 2016-12-07 |
Family
ID=58115086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620472366.3U Expired - Fee Related CN205755545U (en) | 2016-05-18 | 2016-05-18 | A kind of intelligent grass-removing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205755545U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462236A (en) * | 2017-07-06 | 2017-12-12 | 华南农业大学 | A kind of orchard barrier mechanical detection means |
| CN108770462A (en) * | 2018-07-27 | 2018-11-09 | 昆明理工大学 | One kind being used for the dedicated cutting seedlings device of furrow ridge Radix Notoginseng |
| CN109937679A (en) * | 2019-04-08 | 2019-06-28 | 洛阳理工学院 | A kind of grass-removing robot |
| CN110554693A (en) * | 2018-05-31 | 2019-12-10 | 苏州宝时得电动工具有限公司 | Intelligent snow sweeper and obstacle avoidance method thereof |
| CN111133882A (en) * | 2020-01-19 | 2020-05-12 | 西安建筑科技大学 | Mower with omnidirectional mowing cutter head |
| CN113002662A (en) * | 2021-04-19 | 2021-06-22 | 清华大学 | Mobile robot and steering wheel device thereof |
| CN117652275A (en) * | 2023-12-26 | 2024-03-08 | 西北农林科技大学 | Small-size closed orchard weeding device |
-
2016
- 2016-05-18 CN CN201620472366.3U patent/CN205755545U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462236A (en) * | 2017-07-06 | 2017-12-12 | 华南农业大学 | A kind of orchard barrier mechanical detection means |
| CN110554693A (en) * | 2018-05-31 | 2019-12-10 | 苏州宝时得电动工具有限公司 | Intelligent snow sweeper and obstacle avoidance method thereof |
| CN108770462A (en) * | 2018-07-27 | 2018-11-09 | 昆明理工大学 | One kind being used for the dedicated cutting seedlings device of furrow ridge Radix Notoginseng |
| CN109937679A (en) * | 2019-04-08 | 2019-06-28 | 洛阳理工学院 | A kind of grass-removing robot |
| CN109937679B (en) * | 2019-04-08 | 2024-03-08 | 洛阳理工学院 | Mowing robot |
| CN111133882A (en) * | 2020-01-19 | 2020-05-12 | 西安建筑科技大学 | Mower with omnidirectional mowing cutter head |
| CN111133882B (en) * | 2020-01-19 | 2024-05-24 | 西安建筑科技大学 | Mower with omnidirectional mowing cutterhead |
| CN113002662A (en) * | 2021-04-19 | 2021-06-22 | 清华大学 | Mobile robot and steering wheel device thereof |
| CN117652275A (en) * | 2023-12-26 | 2024-03-08 | 西北农林科技大学 | Small-size closed orchard weeding device |
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| DD01 | Delivery of document by public notice |
Addressee: Jin Haibin Document name: Notification of Acceptance of Patent Application |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Jin Haibin Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Shanghai enqi Intelligent Electric Appliance Co.,Ltd. The person in charge Document name: payment instructions |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Jin Haibin Document name: Notice of termination of patent right |
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| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |