CN108522025A - A kind of intelligent barrier avoiding grass trimmer - Google Patents
A kind of intelligent barrier avoiding grass trimmer Download PDFInfo
- Publication number
- CN108522025A CN108522025A CN201810310982.2A CN201810310982A CN108522025A CN 108522025 A CN108522025 A CN 108522025A CN 201810310982 A CN201810310982 A CN 201810310982A CN 108522025 A CN108522025 A CN 108522025A
- Authority
- CN
- China
- Prior art keywords
- cursor
- rod
- grass trimmer
- touch sensing
- sensing bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
- A01D75/185—Avoiding collisions with obstacles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/006—Control or measuring arrangements
- A01D34/008—Control or measuring arrangements for automated or remotely controlled operation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/84—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for edges of lawns or fields, e.g. for mowing close to trees or walls
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The present invention provides a kind of intelligent barrier avoiding grass trimmers, hinged cursor in the grass trimmer rack, cursor free end is equipped with floating mowing-apparatus, touch sensing bar is housed on cursor or floating mowing-apparatus simultaneously, displacement sensor is installed between touch sensing bar and cursor or floating mowing-apparatus.Cursor stage casing is hinged power push-rod, and the power push-rod other end is articulated in grass trimmer rack.The intelligent avoiding-type grass trimmer that the present invention designs is when encountering barrier, touch sensing bar stress is oppressed displacement sensor and is retreated, shift value is transmitted to after controller through the flexible magnitude of power push-rod is calculated by displacement sensor, and controller controls the flexible new position of cursor transposition that controls in turn of power push-rod to complete the evacuation to barrier.The present invention provides a kind of solution for designing the grass trimmer simplified and avoiding obstacle automatically, a wide range of popularization and application for gardens, woods fruit and municipal greening field create advantage.
Description
Technical field
The present invention relates to graden machines and Machinery for orchard related field, and specifically devise a kind of can avoid job area automatically
Interior barrier completes the purpose of the target job region all standing operation on route, while it is suitable for too
It is positive can be under photovoltaic power plant bracket and the cutting operation of the environment such as both sides of highway.
Background technology
In recent years, as the further genralrlization of green ecological cropping pattern is universal, herbicide is not played, does not have to clean tillage and carries out
The work pattern of horticultural management obtains more and more approvals.But in cutting operation, especially in the environment such as orchard, gardens
Close trunk periphery, freeway guardrail and the inferior a few class occasions for being not easy to do mechanization operation of photovoltaic solar power plant bracket,
There is still a need for artificial treatments, including with hand-held brush machine operation.Labor intensity is big, the green ecological plantation of operation effect lower limit
The further genralrlization of pattern increases corresponding maintenance work cost.
Invention content
It is an object of the present invention to provide a kind of intelligent barrier avoiding grass trimmers, can carry out the same of evacuation ability to trunk having
When, simplify structure design, reduces production and working service cost.
The present invention realizes that barrier, close to the judgement of speed, obstacle is hidden in completion using displacement sensor.Using this hair
It is bright, it will help to push domestic industry of planting forest or fruit tress to implement orchard ground cover technology as early as possible, support the big model of orchard green ecological cropping pattern
Enclose popularization.
A kind of intelligent barrier avoiding grass trimmer provided by the invention, including grass trimmer rack, cursor, floating mowing-apparatus touch
Touch induction rod, displacement sensor and power push-rod.Its structure is as follows：
Hinged cursor in grass trimmer rack.
Cursor free end is equipped with floating mowing-apparatus.
Touch sensing bar is fixedly connected on cursor or floating mowing-apparatus, touch sensing bar is cut with cursor or floating
Displacement sensor is installed, the outer rim of touch sensing bar leans out floating mowing-apparatus forward edge between careless device.
Cursor stage casing is hinged power push-rod, and the power push-rod other end is articulated in grass trimmer rack.
Further, to be fixedly connected between touch sensing bar one end and cursor or floating mowing-apparatus, the other end is
Free end.
Further, touch sensing bar is that an elastic rod, touch sensing bar and cursor or floating mowing-apparatus are distinguished
Hinge hole is provided with to connect displacement sensor both ends, touch sensing bar lean out floating mowing-apparatus forward edge one section is
Arc-shaped, arc section end is the bending section that a radius obviously becomes smaller.
Further, power push-rod is that electronic or hydraulic motor driving a push rod is connect with a spring push-rod head and the tail
Composition.
Further, displacement sensor is connected to controller, and controller collects the change in displacement number that displacement sensor is sent
Value, issues calculator logarithm and carries out analysis calculating：According to numerical values recited and rate of change, it is calculated what swing arm need to avoid
Speed and desired location, and then the stretching speed and stroke of power push-rod is calculated, corresponding result of calculation is back to control
Device generates control signal by controller and is sent to the corresponding control of power push-rod completion.
Description of the drawings
Fig. 1 is the overall top view of the present invention；
Fig. 2 is the partial top view of the present invention；
Fig. 3 is the automatically controlled schematic diagram of the present invention.
Specific implementation mode
The substantive distinguishing features and advantage of the present invention are further described with reference to example, but the present invention does not limit to
In listed embodiment.
Referring to Fig. 1, shown in Fig. 2, hinged cursor 2 in grass trimmer rack 1.
2 free end of cursor is equipped with floating mowing-apparatus 3.
Be fixedly connected with touch sensing bar 4 by two bolts hole 7 on cursor 2, touch sensing bar 4 and cursor 2 it
Between displacement sensor 5 is hingedly installed, 4 arc section of touch sensing bar, 6 outer rim leans out the forward edge of floating mowing-apparatus 3.
2 stage casing of cursor is hinged the gas spring 8 of power push-rod leading portion, 8 latter linked electric pushrod of gas spring, 9 other end hinge
It is connected in grass trimmer rack 1.
Shown in Figure 3, displacement sensor 5 is connected to controller 10, and controller 10 collects the position that displacement sensor 5 is sent
Variation numerical value is moved, 11 logarithm of calculator is issued and carries out analysis calculating：According to numerical values recited and rate of change, swing is calculated
The speed and desired location that arm need to avoid, and then the stretching speed and stroke of power push-rod, corresponding result of calculation is calculated
It is back to controller 10, being sent to electric pushrod 9 by the generation control signal of controller 10 completes accordingly to control.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of intelligent barrier avoiding grass trimmer, including grass trimmer rack, cursor, floating mowing-apparatus, touch sensing bar, displacement pass
Sensor and power push-rod, it is characterised in that：
Hinged cursor in grass trimmer rack；
Cursor free end is equipped with floating mowing-apparatus；
Be connected with touch sensing bar on cursor or floating mowing-apparatus, touch sensing bar and cursor or floating mowing-apparatus it
Between displacement sensor is installed, the outer rim of touch sensing bar leans out floating mowing-apparatus forward edge；
Cursor stage casing is hinged power push-rod, and the power push-rod other end is articulated in grass trimmer rack.
2. a kind of intelligent barrier avoiding grass trimmer according to claim 1, which is characterized in that touch sensing bar one end and rotation
To be fixedly connected between arm or floating mowing-apparatus, the other end is free end.
3. a kind of intelligent barrier avoiding grass trimmer according to claim 1, which is characterized in that the touch sensing bar is an elasticity
Bar, touch sensing bar and cursor or floating mowing-apparatus are respectively arranged with hinge hole to connect displacement sensor both ends, touch
It is arc-shaped to touch induction rod and lean out one section of floating mowing-apparatus forward edge, and arc section end is what a radius obviously became smaller
Bending section.
4. a kind of intelligent barrier avoiding grass trimmer according to claim 1, which is characterized in that the power push-rod be one it is electronic or
The push rod of hydraulic motor driving connect composition with a spring push-rod head and the tail.
5. a kind of intelligent barrier avoiding grass trimmer according to claim 1, which is characterized in that institute's displacement sensors are connected to control
Device, controller collect the change in displacement numerical value that displacement sensor is sent, issue calculator logarithm and carry out analysis calculating：According to number
It is worth size and rate of change, the speed and desired location that swing arm need to avoid is calculated, and then power push-rod is calculated
Stretching speed and stroke, corresponding result of calculation are back to controller, and generating control signal by controller is sent to power push-rod
Complete corresponding control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310982.2A CN108522025A (en) | 2018-04-09 | 2018-04-09 | A kind of intelligent barrier avoiding grass trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310982.2A CN108522025A (en) | 2018-04-09 | 2018-04-09 | A kind of intelligent barrier avoiding grass trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108522025A true CN108522025A (en) | 2018-09-14 |
Family
ID=63483300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810310982.2A Pending CN108522025A (en) | 2018-04-09 | 2018-04-09 | A kind of intelligent barrier avoiding grass trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108522025A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451974A (en) * | 2018-11-23 | 2019-03-12 | 南县伟业机械制造有限公司 | A kind of safety switch system of water plant grass trimmer |
| CN112970419A (en) * | 2021-02-03 | 2021-06-18 | 江苏大学 | Multifunctional operation machine integrating orchard profiling spraying, obstacle avoidance and mowing and operation method |
| CN113039919A (en) * | 2019-12-26 | 2021-06-29 | 南京德朔实业有限公司 | Intelligent mowing equipment |
| CN113573574A (en) * | 2019-02-11 | 2021-10-29 | 布吕格利公司 | Device for mowing, preferably autonomous robotic device |
| CN114391374A (en) * | 2021-12-20 | 2022-04-26 | 柳州市多科特科技服务有限公司 | Obstacle-avoiding device for automatic orchard mower machinery |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1362506A1 (en) * | 2002-05-16 | 2003-11-19 | Deere & Company | Pick-up and height control device |
| GB2485439B (en) * | 2010-11-10 | 2015-11-11 | Kuhn Audureau Sa | Hedge and grass cutter |
| CN205694091U (en) * | 2016-04-13 | 2016-11-23 | 塔里木大学 | A kind of orchard cultivator avoidance mechanical hydraulic servo system |
| CN106954430A (en) * | 2017-05-09 | 2017-07-18 | 新疆农垦科学院 | A kind of avoiding device |
| CN206713412U (en) * | 2017-04-18 | 2017-12-08 | 新疆农垦科学院 | Orchard avoidance hay mover |
| CN206776061U (en) * | 2017-01-20 | 2017-12-22 | 西北农林科技大学 | A kind of three disc type orchard avoidance mowing-apparatus |
| CN206865959U (en) * | 2017-05-27 | 2018-01-12 | 宁夏萌塞杞种植专业合作社 | Grass-remover between novel intelligent sense of touch plough coulter type matrimony vine plant |
-
2018
- 2018-04-09 CN CN201810310982.2A patent/CN108522025A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1362506A1 (en) * | 2002-05-16 | 2003-11-19 | Deere & Company | Pick-up and height control device |
| GB2485439B (en) * | 2010-11-10 | 2015-11-11 | Kuhn Audureau Sa | Hedge and grass cutter |
| CN205694091U (en) * | 2016-04-13 | 2016-11-23 | 塔里木大学 | A kind of orchard cultivator avoidance mechanical hydraulic servo system |
| CN206776061U (en) * | 2017-01-20 | 2017-12-22 | 西北农林科技大学 | A kind of three disc type orchard avoidance mowing-apparatus |
| CN206713412U (en) * | 2017-04-18 | 2017-12-08 | 新疆农垦科学院 | Orchard avoidance hay mover |
| CN106954430A (en) * | 2017-05-09 | 2017-07-18 | 新疆农垦科学院 | A kind of avoiding device |
| CN206865959U (en) * | 2017-05-27 | 2018-01-12 | 宁夏萌塞杞种植专业合作社 | Grass-remover between novel intelligent sense of touch plough coulter type matrimony vine plant |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451974A (en) * | 2018-11-23 | 2019-03-12 | 南县伟业机械制造有限公司 | A kind of safety switch system of water plant grass trimmer |
| CN113573574A (en) * | 2019-02-11 | 2021-10-29 | 布吕格利公司 | Device for mowing, preferably autonomous robotic device |
| CN113039919A (en) * | 2019-12-26 | 2021-06-29 | 南京德朔实业有限公司 | Intelligent mowing equipment |
| CN113039919B (en) * | 2019-12-26 | 2022-06-10 | 南京泉峰科技有限公司 | Intelligent mowing equipment |
| CN112970419A (en) * | 2021-02-03 | 2021-06-18 | 江苏大学 | Multifunctional operation machine integrating orchard profiling spraying, obstacle avoidance and mowing and operation method |
| CN112970419B (en) * | 2021-02-03 | 2022-03-22 | 江苏大学 | Multifunctional operation machine integrating orchard profiling spraying, obstacle avoidance and mowing and operation method |
| CN114391374A (en) * | 2021-12-20 | 2022-04-26 | 柳州市多科特科技服务有限公司 | Obstacle-avoiding device for automatic orchard mower machinery |
| CN114391374B (en) * | 2021-12-20 | 2023-10-31 | 柳州市多科特科技服务有限公司 | Mechanical obstacle avoidance device of automatic orchard mower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108522025A (en) | A kind of intelligent barrier avoiding grass trimmer | |
| CN108651007A (en) | A kind of intelligence avoiding-type grass trimmer | |
| CA2473488A1 (en) | Vegetation pruning device | |
| CN205546550U (en) | Novel multi -functional pruning cleaning vehicle | |
| CN104396428A (en) | Swing type lawn mower | |
| BRPI0913270A2 (en) | improved trimmer with an extendable double-joint conditioner | |
| CN108684315A (en) | A kind of multi-faceted fruit picking collection integrated apparatus | |
| CN104145728B (en) | One gardens cutting robot | |
| ATE274292T1 (en) | MULTI-PURPOSE MACHINE FOR INTERMEDIATE CULTIVATION FOR TREE OR SHRUBS PLANTATIONS OR VINEYARDS OR ORCHARDS | |
| CN207766962U (en) | A kind of safely and effectively garden tree pruning machine | |
| CN205510925U (en) | Fruit tree fruit picking device | |
| CN209201536U (en) | It is a kind of for the flat intelligent weeder for making milpa | |
| CN107938577B (en) | A kind of municipal administration gardens Multifuncional-spade class cleaning tool | |
| CN208079810U (en) | Flat stubble machine | |
| CN208242233U (en) | A kind of gardens grass trimmer | |
| CN205848091U (en) | Pruning machine | |
| CN104920086A (en) | Crawler-type telescopic hedge pruning machine | |
| CN209359050U (en) | A kind of avoidance grass-cutting head of band protection cushion rubber | |
| CN203523352U (en) | Multifunctional landscaping fruit picking device | |
| CN204031904U (en) | The manual formula garden shears of a kind of bull | |
| CN207766890U (en) | A kind of garden lawn trimming watering all-in-one machine | |
| CN216358059U (en) | Portable weeder is pruned in highway afforestation maintenance | |
| CN207399765U (en) | A kind of novel garden shovel | |
| CN109588140A (en) | A kind of ornamental plant branches and leaves clipping device | |
| CN206354001U (en) | A kind of hand Chinese prickly ash picker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180914 |
|
| WD01 | Invention patent application deemed withdrawn after publication |