CN210416265U - Automatic charging device of RGV transport vechicle - Google Patents
Automatic charging device of RGV transport vechicle Download PDFInfo
- Publication number
- CN210416265U CN210416265U CN201921547364.6U CN201921547364U CN210416265U CN 210416265 U CN210416265 U CN 210416265U CN 201921547364 U CN201921547364 U CN 201921547364U CN 210416265 U CN210416265 U CN 210416265U
- Authority
- CN
- China
- Prior art keywords
- guide
- charging
- charging plug
- transport vehicle
- pair
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
An automatic charging device of an RGV transport vehicle comprises a charging socket assembly arranged on the RGV transport vehicle and a charging plug assembly arranged at the end part of a track, wherein the charging plug assembly comprises a guide column and a charging plug integrally connected with the guide column, and the guide column and the charging plug are in floating connection with a shell of the charging plug assembly through a wire gauge slider kinematic pair; the charging socket assembly is provided with a guide hole corresponding to the guide column and a charging socket corresponding to the charging plug, and one end of the guide hole is provided with a guide inner conical surface for guiding the guide column to enter the guide hole; and after the guide post is inserted into the guide hole, the charging plug is inserted into the charging socket. The utility model discloses a vice realization of line gage slider motion is to the guide post adjustment by a wide margin in horizontal side, and the rethread floats to be connected and realizes the fine setting of guide post on position, angle, realizes charging plug and the reliable of charging socket and inserts and close to whole warehouse system's handling efficiency has been improved.
Description
Technical Field
The utility model belongs to the technical field of the RGV transport vechicle technique and specifically relates to an automatic charging device of RGV transport vechicle is related to.
Background
RGV trucks are gradually replacing manual handling during warehousing operations. The RGV transport vehicle is a transport vehicle that can travel along a predetermined guide route and has safety protection and various transfer functions. In a typical warehouse, dozens, even hundreds of RGV transport vehicles need to be arranged. RGV vehicles typically use rechargeable batteries as a power source and therefore need to travel often to a defined location for charging, which is also typically automated, and require automated docking with a charging device to establish a charging connection.
In the automatic docking process, there are often relatively high requirements on the entry angle and position of the RGV transport vehicle. And the walking of the walking wheel of RGV transport vechicle in the track needs great activity, consequently, through the automatic butt joint of controlling the angle of getting into and the position realization of RGV transport vechicle and charging device has great degree of difficulty, and the reliability of automatic butt joint is low, even need carry out manual intervention, and these problems are all very unfavorable for the automated management of storage operation.
If can realize the automatic butt joint of RGV transport vechicle and charging device reliably and charge, the RGV transport vechicle no longer stops because of insufficient voltage, then can improve whole warehouse system's handling efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough in the background art, the utility model discloses an automatic charging device of RGV transport vechicle, its aim at: the automatic butt joint of the RGV transport vehicle and the charging device is reliably realized so as to establish charging connection.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
an automatic charging device of an RGV transport vehicle comprises a charging socket assembly arranged on the RGV transport vehicle and a charging plug assembly arranged at the end part of a track, wherein the charging plug assembly comprises a guide column and a charging plug integrally connected with the guide column, and the guide column and the charging plug are in floating connection with a shell of the charging plug assembly through a wire gauge slider kinematic pair; the charging socket assembly is provided with a guide hole corresponding to the guide column and a charging socket corresponding to the charging plug, and one end of the guide hole facing the charging plug assembly is provided with a guide inner conical surface for guiding the guide column to enter the guide hole; and after the guide post is inserted into the guide hole, the charging plug is inserted into the charging socket.
In order to further improve the technical scheme, the wire gauge slide block motion pair is horizontally arranged and is vertical to the motion direction of the RGV transport vehicle, and the guide column is vertical to the wire gauge slide block motion pair and is parallel to the motion direction of the RGV transport vehicle.
In order to further improve the technical scheme, a sliding block in the wire gauge sliding block kinematic pair is connected with the guide column and the charging plug, a wire gauge in the wire gauge sliding block kinematic pair is connected with a shell in a floating mode through a connecting plate, and the shell is connected with the end portion of the track.
In order to further improve the technical scheme, a plurality of floating pieces are arranged between the connecting plate and the shell, and the connecting plate is in floating connection with the shell through the plurality of floating pieces.
For further improvement technical scheme, the floating piece includes rubber sleeve, connecting bolt pair and a pair of pressure spring, and wherein, the rubber sleeve sets up between connecting plate and casing, and a pair of pressure spring sets up respectively in the outside of connecting plate, casing, and connecting bolt pair runs through connecting plate, rubber sleeve, casing and a pair of pressure spring, and connects in the both ends of a pair of pressure spring.
In order to further improve the technical scheme, a position sensor used for sensing the distance between the RGV transport vehicle and the charging plug assembly is arranged on the connecting plate.
In order to further improve the technical scheme, an anti-collision beam is arranged on the shell.
In order to further improve the technical scheme, one end of the guide column facing the guide hole is provided with a round surface.
In order to further improve the technical scheme, the guiding inner conical surface is a quadrangular pyramid inner conical surface, and a reverse round surface is arranged at the connecting part of the guiding inner conical surface and the guiding hole.
Owing to adopt above-mentioned technical scheme, compare the background art, the utility model discloses following beneficial effect has:
the utility model discloses a wire gauge slider motion pair realizes the adjustment by a wide margin of guide post in horizontal side, and the rethread floats to be connected and realizes the fine setting of guide post in position, angle to make the guide post insert the guide hole location reliably, realize charging plug and the reliable of charging socket and insert and close.
The utility model discloses realized the automatic butt joint of RGV transport vechicle and charging device reliably, the RGV transport vechicle can not be because of insufficient voltage outage to whole warehouse system's handling efficiency has been improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of a charging plug assembly.
Fig. 3 is a schematic structural diagram of the charging socket assembly.
In the figure: 1. a charging socket assembly; 1.1, a guide hole; 1.2, guiding the inner conical surface; 1.3, a charging socket; 2. a charging plug assembly; 2.1, a guide post; 2.2, a charging plug; 2.3, a wire gauge slide block kinematic pair; 2.31, a slide block; 2.32, a wire gauge; 2.4, a shell; 2.5, connecting plates; 2.6, anti-collision beams; 3. a float member; 3.1, rubber sleeve; 3.2, connecting a bolt pair; 3.3, pressing a spring; 4. a position sensor.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
An automatic charging device of an RGV transport vehicle comprises a charging socket assembly 1 arranged on the RGV transport vehicle and a charging plug assembly 2 arranged at the end part of a track.
As shown in fig. 1, the charging plug assembly 2 includes a guiding post 2.1 and a charging plug 2.2 integrally connected to the guiding post 2.1, and the guiding post 2.1 and the charging plug 2.2 are further connected to a wire gauge slider kinematic pair 2.3.
Specifically, as shown in fig. 2, the wire gauge slide block kinematic pair 2.3 is horizontally arranged and perpendicular to the moving direction of the RGV transport vehicle, and the guide column 2.1 is perpendicular to the wire gauge slide block kinematic pair 2.3 and parallel to the moving direction of the RGV transport vehicle. Slider 2.31 and guide post 2.1 in the vice 2.3 of wire gauge slider, charging plug 2.2 are connected, and wire gauge 2.32 in the vice 2.3 of wire gauge slider is connected with casing 2.4 through connecting plate 2.5 and float, and casing 2.4 is connected with orbital end.
The traveling wheels of the RGV transport vehicle need a large amount of movement in the track, so that the guide posts 2.1 and the charging plugs 2.2 need a large amount of adjustment in the transverse direction, while the diameter of the traveling wheels of the RGV transport vehicle is constant, so that the guide posts 2.1 and the charging plugs 2.2 do not need a large amount of adjustment in the longitudinal direction. The wire gauge slide block kinematic pair 2.3 can greatly improve the transverse adjustment range of the guide post 2.1 and the charging plug 2.2.
More specifically, four floating pieces 3 are arranged between the connecting plate 2.5 and the shell 2.4, and the connecting plate 2.5 is in floating connection with the shell 2.4 through the four floating pieces 3. The floating piece 3 comprises a rubber sleeve 3.1, a connecting bolt pair 3.2 and a pair of compression springs 3.3, wherein the rubber sleeve 3.1 is arranged between a connecting plate 2.5 and a shell 2.4, the pair of compression springs 3.3 are respectively arranged at the outer sides of the connecting plate 2.5 and the shell 2.4, and the connecting bolt pair 3.2 penetrates through the connecting plate 2.5, the rubber sleeve 3.1, the shell 2.4 and the pair of compression springs 3.3 and is connected to two ends of the pair of compression springs 3.3.
The rubber sleeve 3.1, in addition to supporting the web 2.5, also has an adaptive deformation to the web 2.5. A pair of pressure springs 3.3 pressed on the outer sides of the connecting plate 2.5 and the shell 2.4 can enable the connecting bolt pair 3.2 to swing freely in the rubber sleeve 3.1, and the floating piece 3 has universal adjustability due to the degrees of freedom.
As shown in fig. 3, the charging socket assembly 1 is disposed on an RGV transport vehicle, and includes a guide hole 1.1 corresponding to the guide post 2.1 and a charging socket 1.3 corresponding to the charging plug 2.2, and a guide inner tapered surface 1.2 for guiding the guide post 2.1 into the guide hole 1.1 is disposed at one end of the guide hole 1.1. The guiding inner conical surface 1.2 is a quadrangular pyramid inner conical surface, wherein the transverse edge of the quadrangular pyramid inner conical surface is larger than the longitudinal edge, and a reverse round surface is arranged at the joint of the guiding inner conical surface 1.2 and the guiding hole 1.1.
For better introduction, the end of the guide pin 2.1 facing the guide hole 1.1 is provided with a rounded surface.
In order to sense the position information of the RGV transport vehicle from the charging plug assembly 2, a position sensor 4 for sensing the position of the RGV transport vehicle from the charging plug assembly 2 is arranged on the connecting plate 2.5. The connecting plate 2.5 floats during the insertion, and when the connection is in place, the corresponding touch point of the RGV carrier touches the position sensor 4 on the connecting plate 2.5, so that the RGV carrier stops moving.
In order to protect the charging plug assembly 2 from accidental damage by an RGV transport vehicle, an impact beam 2.6 is arranged on the housing 2.4.
The working process is as follows:
when the RGV transport vehicle needs to be charged, the RGV transport vehicle moves towards the charging plug assembly 2, the guide posts 2.1 first come into contact with the inner guide cone 1.2 on the RGV transport vehicle. The transverse deviation of the guide column 2.1 on the guide inner conical surface 1.2 is large and can be eliminated by the movement of the wire gauge sliding block kinematic pair 2.3, and the guide inner conical surface 1.2 can guide the guide column 2.1 to move towards the guide hole 1.1.
If the guide post 2.1 is coaxial with the guide hole 1.1, the position and the angle of the guide post 2.1 need to be finely adjusted, and the universal adjustability of the four floating pieces 3 enables the guide post 2.1 to be inserted into the guide hole 1.1, so that the charging plug 2.2 integrally connected with the guide post 2.1 is inserted into the charging socket 1.3 to establish charging connection.
When the charging plug 2.2 and the charging socket 1.3 are inserted in place, the position sensor 4 is contacted with the RGV transport vehicle and triggers a signal, and the system stops the movement of the RGV transport vehicle.
The utility model discloses a wire gauge slider motion pair 2.3 realizes adjusting by a wide margin guide post 2.1 on horizontal side, and the rethread floats to be connected and realizes the fine setting of guide post 2.1 on position, angle to make guide post 2.1 insert guide hole 1.1 location reliably, realize charging plug 2.2 and charging socket 1.3's reliable the inserting and closing.
The part of the utility model not detailed is prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an automatic charging device of RGV transport vechicle, characterized by: the device comprises a charging socket assembly (1) arranged on an RGV (reduced voltage vehicle) and a charging plug assembly (2) arranged at the end part of a track, wherein the charging plug assembly (2) comprises a guide column (2.1) and a charging plug (2.2) integrally connected with the guide column (2.1), and the guide column (2.1) and the charging plug (2.2) are in floating connection with a shell (2.4) of the charging plug assembly (2) through a wire gauge sliding block moving pair (2.3); the charging socket assembly (1) is provided with a guide hole (1.1) corresponding to the guide column (2.1) and a charging socket (1.3) corresponding to the charging plug (2.2), and one end of the guide hole (1.1) facing the charging plug assembly (2) is provided with a guide inner conical surface (1.2) for guiding the guide column (2.1) to enter the guide hole (1.1); after the guide post (2.1) is inserted into the guide hole (1.1), the charging plug (2.2) is inserted into the charging socket (1.3).
2. The automatic charging apparatus for an RGV transport vehicle according to claim 1, wherein: the wire gauge slide block motion pair (2.3) is horizontally arranged and is vertical to the motion direction of the RGV transport vehicle, and the guide column (2.1) is vertical to the wire gauge slide block motion pair (2.3) and is parallel to the motion direction of the RGV transport vehicle.
3. The automatic charging apparatus for an RGV transport vehicle according to claim 1, wherein: slider (2.31) and guide post (2.1), charging plug (2.2) in the line gauge slider motion pair (2.3) are connected, and line gauge (2.32) in the line gauge slider motion pair (2.3) is connected with casing (2.4) through connecting plate (2.5) and float, and casing (2.4) and orbital end connection.
4. The automatic charging apparatus for an RGV transport vehicle according to claim 3, wherein: a plurality of floating pieces (3) are arranged between the connecting plate (2.5) and the shell (2.4), and the connecting plate (2.5) is connected with the shell (2.4) in a floating mode through the plurality of floating pieces (3).
5. The automatic charging apparatus for an RGV transport vehicle according to claim 4, wherein: the floating piece (3) comprises a rubber sleeve (3.1), a connecting bolt pair (3.2) and a pair of pressure springs (3.3), wherein the rubber sleeve (3.1) is arranged between the connecting plate (2.5) and the shell (2.4), the pair of pressure springs (3.3) are respectively arranged at the outer sides of the connecting plate (2.5) and the shell (2.4), and the connecting bolt pair (3.2) penetrates through the connecting plate (2.5), the rubber sleeve (3.1), the shell (2.4) and the pair of pressure springs (3.3) and is connected to two ends of the pair of pressure springs (3.3).
6. The automatic charging apparatus for an RGV transport vehicle according to any one of claims 3, 4 or 5, wherein: and a position sensor (4) for sensing the position of the RGV transport vehicle away from the charging plug assembly (2) is arranged on the connecting plate (2.5).
7. The automatic charging apparatus for an RGV transport vehicle according to claim 1, wherein: and an anti-collision beam (2.6) is arranged on the shell (2.4).
8. The automatic charging apparatus for an RGV transport vehicle according to claim 1, wherein: one end of the guide column (2.1) facing the guide hole (1.1) is provided with a round surface.
9. The automatic charging apparatus for an RGV transport vehicle according to claim 1, wherein: the guiding inner conical surface (1.2) is a quadrangular pyramid inner conical surface, and a reverse round surface is arranged at the joint of the guiding inner conical surface (1.2) and the guiding hole (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921547364.6U CN210416265U (en) | 2019-09-18 | 2019-09-18 | Automatic charging device of RGV transport vechicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921547364.6U CN210416265U (en) | 2019-09-18 | 2019-09-18 | Automatic charging device of RGV transport vechicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210416265U true CN210416265U (en) | 2020-04-28 |
Family
ID=70367148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921547364.6U Active CN210416265U (en) | 2019-09-18 | 2019-09-18 | Automatic charging device of RGV transport vechicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210416265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439152A (en) * | 2020-05-26 | 2020-07-24 | 嵊州佳想汽车用品有限公司 | Automatic inserted automobile charging equipment |
-
2019
- 2019-09-18 CN CN201921547364.6U patent/CN210416265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439152A (en) * | 2020-05-26 | 2020-07-24 | 嵊州佳想汽车用品有限公司 | Automatic inserted automobile charging equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110103747B (en) | Automatic charging device and charging method for heavy-load AGV | |
| CN204216311U (en) | The automatic butt charging device of a kind of mobile robot | |
| CN105098886A (en) | Charging device based on three-dimensional garage | |
| CN210416265U (en) | Automatic charging device of RGV transport vechicle | |
| EP4026738A1 (en) | Battery disassembly mechanism and battery disassembly method for agv | |
| CN211789797U (en) | Movable flexible charging mechanism | |
| WO2024174806A1 (en) | Electrical connection system | |
| CN210985081U (en) | Automatic docking mechanism that charges of mobile robot | |
| CN215705790U (en) | Charging device, charging base station, robot, and charging system | |
| CN115133675A (en) | Inspection robot system | |
| CN113141044A (en) | Automatic charging system of track robot | |
| CN210000153U (en) | kinds of charging side charging device | |
| CN219115275U (en) | Wireless charging pile capable of rapidly aligning and rectifying for security robot | |
| CN218415880U (en) | Floating butt joint device, mobile robot and charger | |
| CN216215977U (en) | Charging device applied to flow measurement trolley | |
| CN110539655A (en) | Automatic charging device of RGV (vehicle graphics volume) transport vehicle and charging control method thereof | |
| CN110239376A (en) | A kind of combined charging device and method for automatically guiding trolley | |
| CN214755661U (en) | Automatic charging pile of inspection robot | |
| CN212649156U (en) | Autonomous charging and docking device of inspection robot | |
| CN208376547U (en) | A kind of small automobile-used charging fixing device of tobacco auxiliary material library AGV | |
| CN213354217U (en) | Recharging structure of inspection vehicle | |
| CN210454436U (en) | Automatic guide conveyer | |
| CN210363413U (en) | Automatic charging device and AGV charging system | |
| CN210404218U (en) | Electric power inspection robot auxiliary guide mechanism and reliable charging device that charges | |
| CN210419117U (en) | RGV transport vechicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |