CN206589714U - A kind of AGV automatic charge devices - Google Patents
A kind of AGV automatic charge devices Download PDFInfo
- Publication number
- CN206589714U CN206589714U CN201720169810.9U CN201720169810U CN206589714U CN 206589714 U CN206589714 U CN 206589714U CN 201720169810 U CN201720169810 U CN 201720169810U CN 206589714 U CN206589714 U CN 206589714U
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- CN
- China
- Prior art keywords
- brush
- block
- charging
- fixed
- epoxy plate
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Toys (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of AGV automatic charge devices, are related to automatic guided vehicle.Including the charging brush head assembly and two groups of charging bottom deck assemblies fixed on the ground two groups positioned at body bottom, the charging brush head assembly includes brush block, brush block fixed block, brush block epoxy plate, insulating pad, brush fixed block, compression spring；The charging bottom deck assembly includes lower epoxy plate, lower tactile copper coin, conducting ring；The brush block is with compression spring on brush fixed block, and brush fixed block is fixed on brush block epoxy plate, and insulating pad is located between brush block epoxy plate and brush block fixed block；The brush block fixed block is symmetrically fixed on AGV afterbodys；The conducting ring is embedded on lower epoxy plate, and lower tactile copper coin is contacted with conducting ring and is fixed on lower epoxy plate；Lower epoxy plate, lower tactile copper coin, the conducting ring of the charging bottom deck assembly are connected with brass screws；The lower tactile copper coin smears conductive paste with conductive loop interface.
Description
Technical field
The utility model is related to automatic guided vehicle (AGV), more particularly, to a kind of AGV automatic charge devices.
Background technology
With the development of ecommerce, the emergence of logistic industry, AGV dollies are played the part of in industry of today and service trade
Person more and more important role.AGV dollies by installing different linking ends, can be operated in different forms,
It is widely used in the carrying between each station of factory, the storage of kinds of goods and handling.It is the picking of the pipeline of logistics company, defeated
Give, point storehouse, put in storage, export, handling and the carrying of pile code, container etc..Both labour is saved, also manpower has been saved for enterprise
Resource.AGV dollies will be industrial 4.0 1 indispensable roles, with deepening continuously for industry 4.0, promote, AFV dollies
Market share amount proportion will step up.
Most AGV cart manufacturers generally use lead-acid accumulator as the power supply of dolly on the market at present.Plumbic acid stores
The features such as though battery has electric current stabilization, cost is relatively low, but a maximum of the poor strictly lead-acid accumulator of power reservoir capacity
Drawback.The endurance that this results in each AGV is limited, greatly reduces the utilization rate of AGV dollies.And due to lead acid storage battery
The operation principle in pond itself, determines the problems such as lead-acid accumulator volume is big, weight is big, charging is difficult.One 12V/24AH
Lead-acid accumulator, quality is in 20kg or so.So there is provided convenient and safe reliable automatic charging form, undoubtedly solving AGV
The task of top priority of dolly utilization rate.
Chinese patent CN105967105A discloses a kind of AGV automatic charge devices, including electricity collection car and trolley, the collection
It is provided with electric car with trolley cooperation from the collector assembly of the trolley power taking, the trolley is in the horizontal
Extension, it is characterised in that：The AGV automatic charge devices also include telescoping mechanism and trolley guiding device, the electricity collection car
The front end of the telescoping mechanism is arranged on, the trolley guiding device includes the guide rail coordinated with the electricity collection car, described to lead
Rail extends along the trolley, the electricity collection car by the telescoping mechanism drive acted in front and rear direction hence into or
Leave the trolley guiding device.AGV can be not parking in mobile operation process, is charged when walking, improves efficiency；It is sliding
Touch height regulating mechanism, the horizontal adjusting mechanism on line guiding device so that electricity collection car enters the adjustment and AGV shifting of trolley
It is dynamic to be combined, efficiency is improved, the time has been saved.
Chinese patent CN103022586A discloses a kind of AGV automatic recharging methods and system；This method includes：S1：Work as AGV
When battery electric quantity is less than the threshold value set, charge request is sent；S2：Receive storage current task section after the charge request
Put and send charging instruction；S3：AGV is moved according to the charging instruction under the guiding of navigation module to charging station；S4：Judge
Whether the AGV reaches docking region, if so, then entering step S5；If it is not, being then back to step S3；S5：The AGV and institute
State charging station and carry out short range dock；S6：The charging station charges to the AGV after docking.The present invention is using ground guiding
The mode that line and RFID tag are combined, can accurately realize docking for AGV and cradle；Realize and automatically charged to AGV, it is to avoid
AGV task integrality is destroyed during artificial charging, manpower is saved, operating efficiency is improved.
The content of the invention
The purpose of this utility model is to solve prior art above-mentioned, and not enough there is provided reasonable in design, convenient, reliable, height
A kind of AGV automatic charge devices of effect.
The utility model includes two groups of charging brush head assemblies for being located at body bottom and two groups of chargings fixed on the ground
Bottom deck assembly, the charging brush head assembly include brush block, brush block fixed block, brush block epoxy plate, insulating pad, brush fixed block,
Compression spring；The charging bottom deck assembly includes lower epoxy plate, lower tactile copper coin, conducting ring；The brush block is mounted in compression spring
On brush fixed block, brush fixed block is fixed on brush block epoxy plate, and insulating pad is located at brush block epoxy plate and brush block fixed block
Between；The brush block fixed block is symmetrically fixed on AGV afterbodys；The conducting ring is embedded on lower epoxy plate, lower tactile copper coin and conduction
Ring is contacted and is fixed on lower epoxy plate；Lower epoxy plate, lower tactile copper coin, the conducting ring of the charging bottom deck assembly use brass screws
Connection；The lower tactile copper coin smears conductive paste with conductive loop interface.
Brush block is connected with brush fixed block with compression spring, and compression spring specification is according to the frictional force of brush block and lower tactile copper coin
It is determined that, brush block can be made more preferably to be contacted with lower tactile copper coin, conductive stable.
Brush block uses medium Copper-Graphite Composite, and good conductivity, current-carrying capacity is big, and coefficient of friction is small, wear-resisting.
Two groups of charging bottom deck assemblies are symmetrically mounted on the magnetic stripe both sides of AGV dollies, and to be equipped with AGV small for front corresponding positions
The fixation magnetic card of car, can make AGV dolly exact residences in charge position.
Advantage of the present utility model and good effect are：Brush fixed block of the present utility model is symmetrically locked together in by screw
The lower section of AGV dollies, charging brush head assembly carries compression spring.Two groups of charging bottom deck assemblies are symmetrically mounted on the both sides of magnetic stripe,
In addition to fot screw, whole charging bottom deck assembly is all using the screw of copper material, to improve its electric conductivity.Tactile copper coin under wherein
Conductive paste is smeared between conducting ring, its electric conductivity is improved, and reduce heating.Allow AGV dollies traveling to arrive at a station, and read magnetic card
When, it will accurately be parked in the position of charging.Now, the compression spring forced compression being connected with brush block, makes brush block and lower tactile copper coin
Closely fit together, and be signaled to control terminal.Terminal is received after signal, and circuit is connected, and AGV dollies carry out automatic
Charging.It is automatic to disconnect charging when the electricity in lead-acid accumulator is full of.In total, cable is embedded in subsurface, Ke Yiti
Its high security, is rolled cuticular breakdown prevented also from cable, causes electric leakage for a long time.In charging process, AGV dollies are in system
Dynamic state, external force can not be pushed open, such as by larger external force, and when making brush block with lower tactile copper coin disengaging, then terminal disconnects charging automatically.
Brief description of the drawings
Fig. 1 is the structural assembly schematic diagram of the utility model embodiment.
Fig. 2 is the charging brush head assembly schematic elevation view of the utility model embodiment.
Fig. 3 is the charging brush head assembly schematic cross-sectional view of the utility model embodiment.
Fig. 4 is the schematic cross-sectional view of the charging bottom deck assembly of the utility model embodiment.
Embodiment
Embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following reality
Applying example is used to illustrate the utility model, but is not limited to scope of the present utility model.
Referring to Fig. 1~4, the utility model embodiment includes two groups of charging brush head assemblies for being located at body bottom and two groups solid
Fixed charging bottom deck assembly on the ground, the charging brush head assembly includes brush block 6, brush block fixed block 4, brush block epoxy plate 3, absolutely
Edge backing plate 2, brush fixed block 1, compression spring 5；The charging bottom deck assembly includes lower epoxy plate 9, lower tactile copper coin 7, conducting ring
8；The brush block 5 fills 5 on brush fixed block 1 with compression spring, and brush fixed block 1 is fixed on brush block epoxy plate 3, felt pad
Plate 2 is located between brush block epoxy plate 3 and brush block fixed block 4；The brush block fixed block 4 is symmetrically fixed on AGV afterbodys；The conduction
Ring 8 is embedded on lower epoxy plate 9, and lower tactile copper coin 7 is contacted with conducting ring 8 and is fixed on lower epoxy plate 9；The charging bottom deck assembly
Lower epoxy plate 9, lower tactile copper coin 7, conducting ring 8 connect with brass screws；The lower tactile copper coin 7 is smeared with the contact surface of conducting ring 8
Conductive paste.
Brush block 6 is connected with brush fixed block 1 with compression spring 5, and the specification of compression spring 5 is according to brush block and lower tactile copper coin 7
Frictional force is determined, brush block 6 can be made more preferably to be contacted with lower tactile copper coin 7, conductive stable.
Brush block 6 uses medium Copper-Graphite Composite, and good conductivity, current-carrying capacity is big, and coefficient of friction is small, wear-resisting.
Two groups of charging bottom deck assemblies are symmetrically mounted on the magnetic stripe both sides of AGV dollies, and to be equipped with AGV small for front corresponding positions
The fixation magnetic card of car, can make AGV dolly exact residences in charge position.
Operation principle of the present utility model is：During AGV dollies traveling, in-car electric quantity detection apparatus detects dolly
Not enough power supply when, send signal to control system, control system then arranges dolly to drive to charging station to be charged.Small garage
When sailing to charging station, magnetic module reads site information, dolly parking, braking.Because charging brush head assembly carries compression spring, institute
So that when AGV dolly afterbodys, when charging brush head assembly drives to charging bottom deck assembly position, lower epoxy plate both sides degree slopes are compeled
It is squeezed the compression spring of charging brush head assembly, now AGV dollies are also in walking states, charging brush head assembly then can one
Directly run to the centre of lower tactile copper coin.Now AGV dollies arrive at a station, braking, and send information to control system.Control system is received
Circuit is connected after feedback information, dolly automatic charging.When AGV car interior power testing systems, which detect electricity, to be full of, hair
The number of delivering letters gives control system, and system is received after feedback of the information, deenergization.Now AGV trolley walking motors start, and output charging
Stand.
Claims (3)
1. a kind of AGV automatic charge devices, it is characterised in that including two groups of charging brush head assemblies and two groups of charging bottom deck assemblies, institute
Two groups of charging brush head assemblies are stated positioned at body bottom, two groups of charging bottom deck assemblies are fixed on the ground, the charging brush
Component includes brush block, brush block fixed block, brush block epoxy plate, insulating pad, brush fixed block, compression spring；The charging bottom plate
Component includes lower epoxy plate, lower tactile copper coin, conducting ring；The brush block is with compression spring on brush fixed block, and brush is fixed
Block is fixed on brush block epoxy plate, and insulating pad is located between brush block epoxy plate and brush block fixed block；The brush block fixed block pair
Title is fixed on AGV afterbodys；The conducting ring is embedded on lower epoxy plate, and lower tactile copper coin contacts with conducting ring and is fixed on lower epoxy plate
On；Lower epoxy plate, lower tactile copper coin, the conducting ring of the charging bottom deck assembly are connected with brass screws；The lower tactile copper coin is with leading
Electric loop interface smears conductive paste.
2. a kind of AGV automatic charge devices as claimed in claim 1, it is characterised in that the brush block compresses with brush fixed block
Spring is connected.
3. a kind of AGV automatic charge devices as claimed in claim 1, it is characterised in that two groups of charging bottom deck assemblies are symmetrically pacified
Mounted in the magnetic stripe both sides of AGV dollies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169810.9U CN206589714U (en) | 2017-02-24 | 2017-02-24 | A kind of AGV automatic charge devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169810.9U CN206589714U (en) | 2017-02-24 | 2017-02-24 | A kind of AGV automatic charge devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589714U true CN206589714U (en) | 2017-10-27 |
Family
ID=60126206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720169810.9U Expired - Fee Related CN206589714U (en) | 2017-02-24 | 2017-02-24 | A kind of AGV automatic charge devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206589714U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738592A (en) * | 2017-11-07 | 2018-02-27 | 河南森源电气股份有限公司 | AGV charging devices and AGV |
| CN108116266A (en) * | 2017-12-31 | 2018-06-05 | 芜湖哈特机器人产业技术研究院有限公司 | A kind of AGV automatic charge devices and its application method |
| US11897350B2 (en) | 2020-07-02 | 2024-02-13 | Crown Equipment Corporation | Materials handling vehicle charging system comprising a floor-mounted charging plate |
-
2017
- 2017-02-24 CN CN201720169810.9U patent/CN206589714U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738592A (en) * | 2017-11-07 | 2018-02-27 | 河南森源电气股份有限公司 | AGV charging devices and AGV |
| CN108116266A (en) * | 2017-12-31 | 2018-06-05 | 芜湖哈特机器人产业技术研究院有限公司 | A kind of AGV automatic charge devices and its application method |
| US11897350B2 (en) | 2020-07-02 | 2024-02-13 | Crown Equipment Corporation | Materials handling vehicle charging system comprising a floor-mounted charging plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20200224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |