CN106774349A - A kind of safety detection device of AGV - Google Patents
A kind of safety detection device of AGV Download PDFInfo
- Publication number
- CN106774349A CN106774349A CN201710149770.6A CN201710149770A CN106774349A CN 106774349 A CN106774349 A CN 106774349A CN 201710149770 A CN201710149770 A CN 201710149770A CN 106774349 A CN106774349 A CN 106774349A
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- China
- Prior art keywords
- agv
- base plate
- testing agency
- elastic component
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 230000001939 inductive effect Effects 0.000 claims abstract description 37
- 238000012360 testing method Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000006698 induction Effects 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 230000004888 barrier function Effects 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The present invention relates to AGV production detection technique fields, more particularly to a kind of safety detection device of AGV；The present invention includes base plate, induction mechanism, testing agency, and testing agency includes the block set, protective block, the elastic component that are fixedly connected on the base plate, and one end of block set is provided with inductive component, and protective block is close to inductive component and is connected with the elastic component through block set；In the present invention, induction mechanism is arranged on one end of base plate, testing agency is arranged on the other end of base plate, induction mechanism senses AGV direct of travels, when running into barrier, elastic component stretching or swing in testing agency, protective block can be separated without being close to inductive component, inductive component is sent a signal in AGV, so that AGV stops advancing；Whether the present invention allows AGV to stop traveling and avoids barrier using having barrier on the direct of travel and testing agency's detection AGV direct of travels of induction mechanism sensing AGV, and detection accuracy is high.
Description
Technical field
The present invention relates to AGV production detection technique fields, more particularly to a kind of safety detection device of AGV.
Background technology
AGV is the abbreviation of (AutomatedGuidedVehicle), implies that " automatical pilot transportation vehicle " or " self-navigation is small
Car ", refers to be equipped with electricity magnetically or optically to wait homing guidance device, and it can be travelled along the guide path of regulation, with safe guarantor
The transport vehicle of shield and various transfer functions.
AGV is widely used, and the fields such as industry, military affairs, communications and transportation, electronics can be widely used in, with good ring
Border adaptability, very strong antijamming capability and target identification ability.
Current AGV demands are big, AGV production works amount also than larger, after AGV is produced, it is necessary on road before dispatching from the factory
Face is up to walk to carry out performance detection, but needs to take very big place and time and effort consuming, and the yoke of AGV forks goods
Afterwards, because goods is blocked, it is impossible to detected using noncontacting proximity sensor is fixed on car body.
The content of the invention
It is described above in order to overcome the shortcomings of, it is an object of the invention to provide a kind of safety detection device of AGV, its structure
Simply, using whether having barrier on the direct of travel and testing agency's detection AGV direct of travels of induction mechanism sensing AGV, make
AGV can stop traveling and avoid barrier, and detection accuracy is high, and being detected in a small range place just can be with without taking
Very big place, also will not influence the accuracy of detection because the goods that the yoke of AGV is forked is blocked.
The present invention solve its technical problem technical scheme be：
A kind of safety detection device of AGV, it is arranged on the supporting leg of AGV, wherein, including for installed in the AGV's
Base plate on supporting leg, the induction mechanism for sensing the AGV direct of travels, for detecting on the AGV direct of travels it is
The no testing agency for having a barrier, the induction mechanism is arranged on one end of the base plate, and the testing agency is arranged on described
The other end of base plate；The testing agency includes being fixedly connected on block set on the base plate, protective block, stretchable and swing
Elastic component, one end of the block set is provided with the inductive component for sending induced signal, and the protective block is close to the sensing
Component is connected with the elastic component through the block set.
As a modification of the present invention, the through hole for placing the elastic component, the sense are provided with the block set
Answering component includes the first inductive switch and the second inductive switch, and first inductive switch and the second inductive switch are in described logical
The both sides in hole.
As a further improvement on the present invention, the testing agency also include the first connecting stud, the second connecting stud and
Stud connection plate, one end of first connecting stud is connected with the protective block, the other end of first connecting stud with
One end connection of the elastic component, the other end of the elastic component is connected with one end of second connecting stud, and described second
The other end of connecting stud is fixedly connected on the Stud connection plate, and the Stud connection plate is fixedly connected on the base plate
On.
Further improved as of the invention, the testing agency also includes cap, the cap is covered in the block set
On protective block.
Further improved as of the invention, the elastic component is spring.
Further improved as of the invention, the induction mechanism includes the installation being fixedly connected on the base plate
Seat, the first photoelectric sensor for sensing the AGV direct of travels, back to setting on the side wall of the block set in the mounting seat
It is equipped with the first mounting hole for installing first photoelectric sensor.
Further improved as of the invention, the induction mechanism also includes the supporting leg for sensing the AGV
Whether the top surface for having the second photoelectric sensor of barrier, the mounting seat is provided with for installing second photoelectric sensor
The second mounting hole.
In the present invention, induction mechanism is arranged on one end of base plate, and testing agency is arranged on the other end of base plate, induction machine
Structure senses AGV direct of travels, when running into barrier, elastic component stretching or swing, protective block meeting and sense group in testing agency
Part is separated without being close to, and inductive component is sent a signal in AGV, so that AGV stops advancing；The present invention utilizes induction mechanism sense
Whether have barrier, AGV is stopped traveling and avoid if answering on the direct of travel and testing agency's detection AGV direct of travels of AGV
Barrier, detection accuracy is high.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following preferred embodiments and accompanying drawing.
Fig. 1 is assembly structure diagram of the invention；
Fig. 2 is explosive view of the invention；
Fig. 3 is front view of the invention；
Fig. 4 is rearview of the invention；
Fig. 5 is left view of the invention；
Fig. 6 is right view of the invention；
Fig. 7 is upward view of the invention；
Fig. 8 is top view of the invention；
Reference：1- base plates, 2- testing agencies, 21- block sets, 211- inductive components, 212- through holes, the sensings of 213- first are opened
Close, the inductive switches of 214- second, 22- protective blocks, 23- springs, the connecting studs of 24- first, the connecting studs of 25- second, 26- studs
Connecting plate, 27- caps, 3- induction mechanisms, 31- mounting seats, the photoelectric sensors of 32- first, the photoelectric sensors of 33- second, 34-
One mounting hole, the mounting holes of 35- second.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of safety detection device of AGV of the invention,
It is arranged on the supporting leg of AGV, and it is included for the base plate 1 on the supporting leg of AGV, for sensing AGV traveling sides
To induction mechanism 2, whether have for detecting the testing agency 3 of barrier on AGV direct of travels.
Induction mechanism 3 is arranged on one end of base plate 1, and testing agency 2 is arranged on the other end of base plate 1.
Testing agency 2 includes the block set 21, protective block 22, stretchable and swing the elastic component that are fixedly connected on base plate 1,
One end of block set 21 is provided with the inductive component 211 for sending induced signal, and protective block 22 is close to inductive component 211 and is passed through
The elastic component connection of block set 21.
In the present invention, induction mechanism 3 is arranged on one end of base plate 1, and testing agency 2 is arranged on the other end of base plate 1, sense
Mechanism 3 is answered to sense AGV direct of travels, when running into barrier, elastic component stretching or swing, the meeting of protective block 22 in testing agency 2
Separated without being close to inductive component 211, inductive component 211 is sent a signal in AGV, so that AGV stops advancing.
In the present invention, there is provided one embodiment, as depicted in figs. 1 and 2, it is provided with for placing elastic component in block set 21
Through hole 212, inductive component 211 includes the first inductive switch 213 and the second inductive switch 214, the first inductive switch 213 and the
Two both sides of the inductive switch 214 in through hole 212, when running into barrier when straight trip, base plate 1 encounters barrier, elastic component meeting
Stretched because of effect of inertia, protective block 22 can be separated with the first inductive switch 213, the second inductive switch 214 simultaneously, then can be examined
Surveying when judging has barrier, it is necessary to control stopping immediately, the first inductive switch 213 and the second inductive switch 214 can send signal
Control system in AGV, makes AGV stop advancing immediately；When running into barrier when AGV turns round, base plate 1 encounters barrier,
Elastic component can swing because of effect of inertia, such as turn left curved, and elastic component can swing to the right, make the inductive switch of protective block 22 and first
213 separate, then the first inductive switch 213 sends a signal to the control system in AGV, make AGV stop advancing immediately；Such as turn right
Curved, elastic component can swing to the left, protective block 22 is separated with the second inductive switch 214, then the sending signal of the second inductive switch 214
Control system in AGV, makes AGV stop advancing immediately.
The present invention will not be blocked installed in the supporting leg of AGV because of the goods forked on the yoke of AGV, influence its inspection
Survey accuracy.
Base plate of the invention 1 can flexibly swing, and binding signal detection can rapidly and accurately judge AGV and mesh
The direction that mark object deviates.
The present invention is arranged on AGV, it is only necessary to is detected thing of being placed obstacles in small place in AGV, is entered in a small range place
Row detection just can be with without taking very big place.
The present embodiment is further improved, and testing agency 2 also includes the first connecting stud 24, the and of the second connecting stud 25
Stud connection plate 26, one end of the first connecting stud 24 is connected with protective block 22, the other end and the elasticity of the first connecting stud 25
One end connection of part, the other end of elastic component is connected with one end of the second connecting stud 25, the other end of the second connecting stud 25
It is fixedly connected on Stud connection plate 26, Stud connection plate 26 is fixedly connected on base plate 1, can be conveniently fixedly connected elasticity
Part, is allowed to stretch and swing and, while making elastic component horizontal positioned by block set 21 and Stud connection plate 26, can be difficult to make with sensitive
Protective block 22 is separated with inductive component 211.
In order to preferably make whole device good appearance, and the present invention is set to be difficult, by external interference, to be subject to testing agency 2
Influence is allowed to detection error, and testing agency 2 also includes cap 27, and cap 27 is covered in block set 21 and protective block 22.
The present invention provides a kind of implementation method of elastic component, and elastic component is spring 23.
The present invention provides a kind of implementation method of induction mechanism 3, and induction mechanism 3 includes the peace being fixedly connected on base plate 1
Dress seat 31, the first photoelectric sensor 32 for sensing AGV direct of travels, back to setting on the side wall of block set 21 in mounting seat 31
There is the first mounting hole 34 for installing the first photoelectric sensor 32, the first photoelectric sensor 32 can sense the traveling side of AGV
To being allowed to preferably be detected testing agency 2；Further it is improved, induction mechanism 3 is also included for sensing AGV's
Whether second photoelectric sensor 33 of barrier is had on supporting leg, and the top surface of mounting seat 31 is provided with for installing the second photoelectric transfer
Whether second mounting hole 35 of sensor 33, the second photoelectric sensor 33 is easy to have barrier on the supporting leg for sense AGV, is allowed to not
The detection of easy Interference Detection mechanism 2.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of safety detection device of AGV, it is arranged on the supporting leg of AGV, it is characterised in that including for installed in institute
State the base plate on the supporting leg of AGV, the induction mechanism for sensing the AGV direct of travels, for detecting the AGV traveling sides
Whether there is the testing agency of barrier upwards, the induction mechanism is arranged on one end of the base plate, and the testing agency installs
In the other end of the base plate；The testing agency include being fixedly connected on block set on the base plate, protective block, it is stretchable and
The elastic component of swing, one end of the block set is provided with the inductive component for sending induced signal, and the protective block is close to institute
Inductive component is stated to be connected with the elastic component through the block set.
2. the safety detection device of a kind of AGV according to claim 1, it is characterised in that be provided with use in the block set
In the through hole for placing the elastic component, the inductive component includes the first inductive switch and the second inductive switch, first sense
Inductive switch and the second inductive switch are in the both sides of the through hole.
3. the safety detection device of a kind of AGV according to claim 2, it is characterised in that the testing agency also includes
First connecting stud, the second connecting stud and Stud connection plate, one end of first connecting stud are connected with the protective block,
The other end of first connecting stud is connected with one end of the elastic component, and the other end of the elastic component connects with described second
One end connection of stud is connect, the other end of second connecting stud is fixedly connected on the Stud connection plate, the stud
Connecting plate is fixedly connected on the base plate.
4. the safety detection device of a kind of AGV described in claim 3, it is characterised in that the testing agency also includes cap,
The cap is covered in the block set and protective block.
5. the safety detection device of a kind of AGV described in claim 4, it is characterised in that the elastic component is spring.
6. the safety detection device of a kind of AGV described in claim 1 or 5, it is characterised in that the induction mechanism includes fixing
The mounting seat being connected on the base plate, the first photoelectric sensor for sensing the AGV direct of travels, in the mounting seat
The first mounting hole for installing first photoelectric sensor is provided with back to the side wall of the block set.
7. the safety detection device of a kind of AGV described in claim 6, it is characterised in that the induction mechanism also includes being used for
Sense the second photoelectric sensor for whether having barrier on the supporting leg of the AGV, the top surface of the mounting seat be provided with for
Second mounting hole of second photoelectric sensor is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710149770.6A CN106774349A (en) | 2017-03-14 | 2017-03-14 | A kind of safety detection device of AGV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710149770.6A CN106774349A (en) | 2017-03-14 | 2017-03-14 | A kind of safety detection device of AGV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106774349A true CN106774349A (en) | 2017-05-31 |
Family
ID=58962203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710149770.6A Pending CN106774349A (en) | 2017-03-14 | 2017-03-14 | A kind of safety detection device of AGV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106774349A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046172A (en) * | 2017-12-04 | 2018-05-18 | 深圳市今天国际物流技术股份有限公司 | Fork truck robot |
| CN108115726A (en) * | 2017-12-04 | 2018-06-05 | 深圳市今天国际物流技术股份有限公司 | Anticollision device, collision-prevention device and the robot with the anticollision device, collision-prevention device |
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| CN205114338U (en) * | 2015-06-22 | 2016-03-30 | 上海与进智能***有限公司 | A device for AGV dolly trolley -bus traveles |
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| CN205526365U (en) * | 2016-02-02 | 2016-08-31 | 云南昆船智能装备有限公司 | Novel protection machanism who can be used to fork AGV |
| CN106094815A (en) * | 2016-05-31 | 2016-11-09 | 芜湖智久机器人有限公司 | A kind of control system of AGV |
| CN205692048U (en) * | 2016-06-28 | 2016-11-16 | 广州沃港电子科技有限公司 | Based on ultrasound wave and ultrared automatic obstacle-avoiding system |
| CN206573943U (en) * | 2017-03-14 | 2017-10-20 | 广州市井源机电设备有限公司 | A kind of AGV safety detection device |
-
2017
- 2017-03-14 CN CN201710149770.6A patent/CN106774349A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006164013A (en) * | 2004-12-09 | 2006-06-22 | Shigeru Co Ltd | Self-traveling carriage |
| CN201926927U (en) * | 2010-12-16 | 2011-08-10 | 西安理工大学 | Intelligent tracking trolley |
| CN202225865U (en) * | 2011-07-06 | 2012-05-23 | 中联重科股份有限公司 | System for controlling vehicle operation and vehicle |
| CN102874193A (en) * | 2012-10-11 | 2013-01-16 | 日东电子发展（深圳）有限公司 | Omni-directional anti-collision device for automated guided vehicle (AGV) and AGV |
| CN205114338U (en) * | 2015-06-22 | 2016-03-30 | 上海与进智能***有限公司 | A device for AGV dolly trolley -bus traveles |
| CN105573314A (en) * | 2015-09-29 | 2016-05-11 | 洛阳博智自动控制技术有限公司 | AGV trolley control method |
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| CN205540267U (en) * | 2016-01-30 | 2016-08-31 | 天津博诺机器人技术有限公司 | Multi -functional AGV control system |
| CN205526365U (en) * | 2016-02-02 | 2016-08-31 | 云南昆船智能装备有限公司 | Novel protection machanism who can be used to fork AGV |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046172A (en) * | 2017-12-04 | 2018-05-18 | 深圳市今天国际物流技术股份有限公司 | Fork truck robot |
| CN108115726A (en) * | 2017-12-04 | 2018-06-05 | 深圳市今天国际物流技术股份有限公司 | Anticollision device, collision-prevention device and the robot with the anticollision device, collision-prevention device |
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Application publication date: 20170531 |
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