CN109515403A - A kind of electric vehicle electric charging system using AGV trolley - Google Patents
A kind of electric vehicle electric charging system using AGV trolley Download PDFInfo
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- CN109515403A CN109515403A CN201811614905.2A CN201811614905A CN109515403A CN 109515403 A CN109515403 A CN 109515403A CN 201811614905 A CN201811614905 A CN 201811614905A CN 109515403 A CN109515403 A CN 109515403A
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- 230000005611 electricity Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
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- 239000010410 layer Substances 0.000 description 21
- 238000010586 diagram Methods 0.000 description 7
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- 239000000463 material Substances 0.000 description 4
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- 229910000831 Steel Inorganic materials 0.000 description 2
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- 238000006243 chemical reaction Methods 0.000 description 2
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- 229920002635 polyurethane Polymers 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/06—Supplying batteries to, or removing batteries from, vehicles
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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
-
- 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
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Abstract
The present invention provides a kind of electric vehicle electric charging system using AGV trolley, including battery case storage platform and changes electric system.Battery case storage platform is for storing battery case and charging to battery case.Changing electric system includes AGV trolley and hanging apparatus, and path of the AGV trolley in battery case hoisting process along setting is moved, and hanging apparatus is fixed on AGV trolley and is used for battery case handling between battery case storage platform and electric vehicle.AGV trolley can be advanced and can be moved freely in each region by active path in electric vehicle electric charging system of the invention, realized battery case and conveniently lifted, replace and the transport in specified region.Entire electric vehicle electric charging system structure is compact, and small in size, occupied area is small, convenient to be stored to battery case, managed and timely charged without large-scale equipment and complicated control.
Description
Technical field
The present invention relates to new energy electric motor vehicle technical fields, and in particular, to a kind of electric vehicle using AGV trolley, which fills, to be changed
Electric system.
Background technique
Electric car replacing oil by electricity, can be realized zero-emission and low noise, be the important hand for solving energy and environmental problem
Section.With the anxiety of petroleum resources and the development of battery technology, electric car is in terms of performance and economy already close to even
Better than conventional fuel oil automobile, and start worldwide gradually to promote and apply.Using electric car as a new generation's energy conservation of representative
It is the inexorable trend of automobile industry development with environmentally friendly vehicle.Important prerequisite and base as electric car large-scale promotion application
Plinth, the development of electric car electric charging technology and the construction of electric car charging and conversion electric facility cause each side's extensive concern.Electronic vapour
The battery case of vehicle can be located at the bottom of automobile, may be alternatively located at the side of automobile.Power is provided by battery case for automobile.Therewith
Matched electric car charging and conversion electric facility has come into operation, and will gradually form charging pile, charging station, electrical changing station, dispensing station etc. and sets
Apply the electric car electric charging system combined.Battery case is arranged to detachable, facilitates and replaced, but battery case one
As weight it is big, difficult, and battery case need charging station provide charging equipment stored and charged, so as to electric car
Replace battery case.
AGV trolley, which refers to, magnetically or optically waits homing guidances device equipped with electricity, can travel, have along defined guide path
There is the transport vehicle of safeguard protection and various transfer functions, the carrier of driver is not required in industrial application, with chargeable storage
Battery is its power resources.Its travelling route and behavior can be generally controlled by computer, or are set up using electromagnetic path
Its travelling route, electromagnetic path stick on floor, and automatic guided vehicle then relies on message brought by electromagnetic path to be moved
With movement.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of electric vehicle electric chargings using AGV trolley
System, the carrying of battery case is carried out using the flexible mobility of AGV trolley, and provides necessary exchange electric system for battery case.
To achieve the above object, the present invention is implemented with the following technical solutions: a kind of electric vehicle using AGV trolley, which fills, to be changed
Electric system, comprising:
Battery case storage platform, for storing battery case, and/or, it charges to battery case；
Electric system is changed, is used for including AGV trolley and for lifting with the hanging apparatus of mobile battery case, the AGV trolley
Path in battery case hoisting process along setting is moved, and the hanging apparatus is fixed on the AGV trolley and is used for battery
Case handling between the battery case storage platform and electric vehicle.
The present invention is further arranged to, and the battery case storage platform includes the charging cabinet for charging to battery case
With the control cabinet for controlling charging cabinet charging, the charging cabinet and control cabinet are electrically connected.
The present invention is further arranged to, and the hanging apparatus includes:
Fixture is grabbed, for grabbing battery case from the two sides at the top of battery case；
Electromagnetic drive mechanism connects the crawl fixture, for driving the crawl fixture crawl battery case；
Supporting guide is used to support the crawl fixture and the electromagnetic drive mechanism, the electromagnetic drive mechanism driving
The crawl fixture is moved along the supporting guide；
Electric cabinet connects the electromagnetic drive mechanism, is located at the crawl fixture, the electromagnetic drive mechanism and the branch
It supports above guide rail, for controlling the electromagnetic drive mechanism.
The present invention is further arranged to, and the crawl fixture has a pair, is located at the both ends of the supporting guide, with
The electromagnetic drive mechanism connection, a pair of crawl fixture are moved towards along the supporting guide；The crawl fixture packet
Include: jig main body, the jig main body lower end are equipped with a plug-in unit, and the plug-in unit is a pair of for being inserted into the frame at the top of battery case
The crawl fixture is inserted into from both sides at the top of battery case.
The present invention is further arranged to, and the side of the jig main body is equipped with the trapezoidal portion of guiding, the short side in the trapezoidal portion
Positioned at the inboard of the jig main body, long side is located at the outside of the jig main body；The centre of the jig main body is cavity, is used
In the receiving supporting guide, and the support is led and can be stretched out from the outside of the cavity of the jig main body.
The present invention is further arranged to, and the battery case includes:
Framework module, the framework module are one or more layers, and every layer of framework module is by bottom support and vertically
The side framework composition being set in the bottom support, forms between the bottom support and the side framework and accommodates battery
Space, bottom support lower section is equipped with groove；
The guide-localization component being set in the framework module, the guide-localization component are vertically installed in the side
In framework, and it is cone, the cone that the guide-localization component, which protrudes from the end shape of the upper end-face edge of the side framework,
The shape of body matches with the groove.
The present invention is further arranged to, and when the framework module multilayer, every layer of framework modular structure is identical, multilayer institute
It is setting up and down to state framework module；One layer of the framework module is located below by the guide-localization component and positioned at upper one layer
The groove of the framework module quickly position, the guide-localization component is inserted into the groove and is connected using connector locking
It connects, forms multilayer stacking provisions.
The present invention is further arranged to, and the bottom support is made of the first rectangle framework and horizontal bars, described
Horizontal bars are located in first rectangle framework, and vertical with the long side of first rectangle framework connect.
The present invention is further arranged to, and the side framework is made of the second rectangle framework and vertical rod piece, described
Vertical rod piece is located in second rectangle framework, and vertical with the long side of second rectangle framework connect；It is described to lead
Where being located at the side framework to positioning element in plane, and it is parallel with the vertical rod piece, the guide-localization component
Lower end is fixed in the long side below second rectangle framework, and it is long that the upper end of the guide-localization component passes through described second
Long side above square frame and the upper end-face edge for protruding from the side framework.
The present invention is further arranged to, and the framework module, side framework top is provided with buffer part, is used for multilayer institute
State buffering when framework module stacking.
Compared with prior art, the beneficial effects of the present invention are:
AGV trolley can be advanced and can freely be moved in each region by active path in electric vehicle electric charging system of the invention
It is dynamic, it realizes battery case and conveniently lifts, replaces and the transport in specified region.Entire electric vehicle electric charging system structure
Compact, small in size, occupied area is small, without large-scale equipment and complicated control, it is convenient battery case is stored, manage and
Timely charge.
Further, the present invention in using can multiple layer combination battery case, can be realized reliable multilayer stacking provisions, this
Kind structure can greatly improve the capacity of replacement battery every time.Pass through matching for groove between framework module and guide-localization component
Close, be able to achieve and reliably be located by connecting, while using lifting mode, can fine battery case replacement speed, convenience the problem of.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is one embodiment of the invention structural schematic diagram；
Fig. 2, Fig. 3 are hanging apparatus structural schematic diagram in one embodiment of the invention；
Fig. 4, Fig. 5 are the structural schematic diagram of modularization assembling battery case in one embodiment of the invention；
Fig. 6 is the structural schematic diagram of multi-layer cell case in one embodiment of the invention；
Fig. 7 is that multi-layer cell case grabs structural schematic diagram in one embodiment of the invention；
Fig. 8 is the structural schematic diagram of floating guiding component in the present invention.
In figure: 100 be battery case storage platform, and 101 be charging cabinet, and 102 be control cabinet,
200 be AGV trolley, and 201 be small vehicle main body,
302 be battery grasping mechanism, and 3020 be top frame, and 3021 be electric cabinet, and 3022 be chain sling component, and 3023 be screw rod
Transmission component, 3024 be clamp assemblies, and 3025 be plug-in unit, and 3026 be supporting guide, and 3027 be bottom frame, and 3028 be electromagnetic drive machine
Structure, 3029 be floating guiding component, and 3030 be trapezoidal portion,
5 be framework module, and 6 be guide-localization component,
501 support for bottom, and 502 be side framework, and 503 be groove, and 504 be the first rectangle framework, and 505 be level
Rod piece, 506 be the second rectangle framework, and 507 be vertical rod piece, and 601 be cone,
19, lower float plate；20, magnet fixed plate；21, guiding axis；22, linear bearing fixed frame；23, upper limit part；24,
Lower limit part.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
As shown in Figure 1, being the present invention using the example structure signal of the electric vehicle electric charging system of AGV trolley 200
Figure includes battery case storage platform 100 in Fig. 1 and changes electric system.Battery case storage platform 100 is for storing battery case and to electricity
Pond case charges, including the charging cabinet 101 for charging to battery case and the control for controlling the charging of charging cabinet 101
Cabinet 102, charging cabinet 101 and control cabinet 102 are electrically connected.
Changing electric system includes AGV trolley 200 and hanging apparatus, and AGV trolley 200 is used for the edge in battery case hoisting process and sets
Fixed path is mobile, hanging apparatus be fixed on AGV trolley 200 for by battery case in battery case storage platform 100 and electronic
Handling between vehicle.
As shown in Figures 2 and 3, as an embodiment of the present invention, hanging apparatus therein includes: a pair of of clamp assemblies
201, electromagnetic drive mechanism 202, supporting guide 203, electric cabinet 206, in which: a pair of of clamp assemblies 201 are used for from battery case top
The two sides in portion grab battery case；Electromagnetic drive mechanism 202 connects clamp assemblies 201, for driving clamp assemblies 201 to grab battery
Case；Supporting guide 203 is used to support clamp assemblies 201 and electromagnetic drive mechanism 202, and electromagnetic drive mechanism 202 drives clamping group
Part 201 is moved along supporting guide 203；Electric cabinet 206 connects electromagnetic drive mechanism 202, is located at clamp assemblies 201, electromagnetism drives
203 top of motivation structure 202 and supporting guide, for controlling electromagnetic drive mechanism 202.
A pair of of clamp assemblies 201 are located at the both ends of supporting guide 203, connect with electromagnetic drive mechanism 202, a pair of clamping
Component 201 is moved towards along supporting guide 203.When needing to grab battery case, a pair of of clamp assemblies 201 are to supporting guide
Mobile among 203, distance becomes smaller between the two；When needing to decontrol battery case, a pair of of clamp assemblies 201 are led to support respectively
203 both ends of rail are mobile, and distance becomes larger between the two.It is adjustable to the distance between clamp assemblies 201, same device is fitted
For the battery case of different model and size, and the mobile exact position of battery case can be accurately controlled.
In the preferred embodiment of part, clamp assemblies 201 include: a pair of of clamp assemblies 3024, electromagnetic drive mechanism 3022,
Linear guide 3026, a pair of of clamp assemblies 3024 are used to grab battery case from the two sides at the top of battery case；Electromagnetic drive mechanism
3022 connection clamp assemblies 3024, for driving clamp assemblies 3024 to grab battery case；Linear guide 3026 is used to support clamping
Component 3024 and electromagnetic drive mechanism 3022, electromagnetic drive mechanism 3022 drive clamp assemblies 3024 to move along linear guide 3026
It is dynamic.Clamp assemblies 3024 are located at the both ends of linear guide 3026, and a pair of of clamp assemblies 3024 are opposite along linear guide 3026
Mobile, 3024 lower end of clamp assemblies is equipped with a plug-in unit 3025, and the plug-in unit 3025 is a pair of for being inserted into the frame at the top of battery case
Clamp assemblies 3024 are inserted into from both sides at the top of battery case, so that battery case be taken in one's arms.
Battery grasping mechanism 302 can further include electric cabinet 3021, and electric cabinet 3021 connects electromagnetic drive mechanism
3022, it is located at 3026 top of clamp assemblies 3024, electromagnetic drive mechanism 3022 and linear guide, for controlling electromagnetic drive mechanism
3022.Electric cabinet 3021 is used to control the work of electromagnetic drive mechanism 3022.3021 upper end of electric cabinet is fixed in top frame 3020,
Top frame 3020 is used to support electric cabinet 3021 and connects external hanging device, such as hoist cable or truss etc..Under linear guide 3026
Side is equipped with bottom frame 3027, is used to support the components such as linear guide 3026, electric cabinet 3021, electromagnetic drive mechanism 3022.In top frame
Between 3020 and bottom frame 3027, the two sides of electric cabinet 3021 be respectively equipped with floating guiding component 3029 and chain sling component 3022, hang
Chain component 3022 includes two chain slings, and the upper end of every chain sling is fixed on 3020 upper and lower end of top frame and is connected on bottom frame 3027, and two
It is floating guiding component 3029 that item, which hangs middle-of-chain, is electromagnetic drive mechanism 3022 below floating guiding component 3029, and electromagnetism drives
Motivation structure 3022 connects clamp assemblies 3024 by screw rod transmission component 3023.Pass through floating guiding component 3029 and chain sling group
Cooperation between part 3022 can make battery grasping mechanism 302 when grabbing battery case, can have certain redundancy on position
Degree is able to achieve fine tuning, and controls simple.
Referring to Fig. 8, floating guiding component 3029 includes magnet fixed plate 20, guiding axis 21,22 and of linear bearing fixed frame
Lower float plate 19；Linear bearing fixed frame 22 is fixed on 3020 bottom surface of top frame, and the bottom of linear bearing fixed frame 22 is provided with guiding
Hole, guiding axis 21 pass through pilot hole, and guiding axis 21 is connected with upper limit part in the end protruded into linear bearing fixed frame 22
23, the end that guiding axis 21 is located at outside linear bearing fixed frame 22 is connected with lower limit part 24, the bottom connection of guiding axis 21
There is magnet fixed plate 20, electromagnetic drive mechanism 3028 is fixed in magnet fixed plate 20 and electromagnetic drive mechanism is strong electromagnet
Mechanism, the bottom of magnet fixed plate 20 are fixed with lower float plate 19.When strong electromagnet mechanism generates magnetic force, chain sling component 3022
Relaxation, guiding axis 21 are stretched out upwards by linear bearing fixed frame 22, and linear bearing fixed frame 22 resists the lower limit part of lower part
24, polyurethane material can be used in lower limit part 24, by the strong magnetic attraction retentivity of strong electromagnet mechanism, makes entirely to grab
Fixture is taken to become the entirety of a rigidity；When the magnetic force of strong electromagnet mechanism disappears, chain sling component 3022 is tightened up, and is oriented to
Axis 21 is extended downwardly by linear bearing fixed frame 22, and until upper limit part 23 is reached under guiding axis 21, lower float plate 19 can be with
Bottom frame 3027 generates a gap, and top frame 3020 and bottom frame 3027 are connected by chain sling component 3022 entirely, make entirely to grab fixture at
For a Self adapting fixture flexible.
In above-described embodiment, AGV trolley 200 can be with the trolley of general structure, can also be using structure as shown in fig. 1
Trolley, small vehicle main body 201 has two layers of composition in Fig. 1, and two layers of stepped setting, wherein bottom is equipped with counterweight, small for offsetting
Vehicle is embraced take battery case after, trolley is generated as caused by battery case weight active force；Upper layer is a hollow step, can be with
Increase counterweight or other settings as needed.It is movable pulley below small vehicle main body 201, for driving trolley and thereon battery case
It is mobile.
The above-mentioned electric vehicle electric charging system using AGV trolley 200 of the present invention, when needing to lift battery case, AGV is small
Then the battery case region that vehicle 200 lifts needed for being moved to according to the path of setting controls a pair of of clamp assemblies 201 and uses
It is embraced from two sides and takes battery case, due to cooperating using electromagnetic drive mechanism 202 and electric cabinet 206, control a pair of of clamp assemblies 201
The distance between it is adjustable so that same device can be suitably used for the battery case of different model and size.After grabbing battery case,
AGV trolley 200 just drives battery case to be moved to battery case storage region along the guide path of setting or need to change battery case
Battery case is placed on specified region or is directly lifted on needed to change vehicle by stoppage of vehicle region, then will be after replacement
The battery case for needing to charge is lifted into charged area.It can be seen that the active path of AGV trolley 200 can be with flexible setting, it can be in each area
Domain moves freely, and realizes battery case and conveniently lifts, replaces and the transport in specified region.Entirely use AGV
The electric vehicle electric charging system structure of trolley 200 is compact, and small in size, occupied area is small, without large-scale equipment and complicated control
System.
Referring to shown in Fig. 4 and Fig. 5, as a kind of structure of battery case of the invention, the mould of single layer is shown in the figure
Block assembled battery case, including: framework module 50 and the guide-localization component 6 being set in framework module 50.Fig. 4 and figure
Framework module shown in 5 50 is one layer, and framework module 50 is by bottom support 501 and is vertically arranged in bottom support 501
Side framework 502 forms, and the space for accommodating battery is formed between bottom support 501 and side framework 502, under bottom support 501
Side is equipped with groove 503；Guide-localization component 6 is vertically installed in side framework 502, and guide-localization component 6 protrudes from side
The end shape of the upper end-face edge of framework 502 is cone 601, and shape and the groove 503 of cone 601 match.
In the embodiment, the space size that receiving battery is formed between bottom support 501 and side framework 502 can basis
Actual battery size designs.Framework module 50 is generally rectangular shape.Bottom support 501 is also in side framework 502
Rectangle.Certainly, this is one embodiment of the present of invention, in other embodiments, bottom support 501 and side framework 502
Shape also can according to need and be adjusted.
Specifically, as seen from Figure 4, bottom support 501 is by 505 structure of the first rectangle framework 504 and horizontal bars
At horizontal bars 505 are located in the first rectangle framework 504, and vertical with the long side of the first rectangle framework 504 connect.Water
Flat rod piece 505 is that 1 or more, 1 or more horizontal bars 505 are uniformly distributed along the long side of rectangle framework.Horizon bar
The quantity of part 505 can be adjusted according to the size of battery size and weight, can be made of general steel, certainly
It can also be made of the enough materials of other rigidity.
Correspondingly, side framework 502 is made of the second rectangle framework 506 and vertical rod piece 507, vertical rod piece 507
In the second rectangle framework 506, and vertical with the long side of the second rectangle framework 506 it connect.Vertical rod piece 507 is 1
Or more, more vertical rod pieces 507 are uniformly distributed along the short side of rectangle framework.Vertical rod piece 507 can use general
Steel are made, naturally it is also possible to are made of the enough materials of other rigidity.
In a preferred embodiment, framework 502 place plane in side supports 501 place planes orthogonal with bottom, and two
Person shares a line.Guide-localization component 6 is located at 502 institute of side framework planar, and, guiding parallel with vertical rod piece 507
The lower end of positioning element 6 is fixed in the long side of the lower section of the second rectangle framework 506, and the upper end of guide-localization component 6 passes through the
The long side of two rectangle frameworks, 506 top and the upper end-face edge for protruding from side framework 502.Guide-localization component 6 is 1 or more
Root is carried out according to the opposite face of cuboid between more guide-localization components 6 symmetrical.
It is another embodiment of the present invention referring to shown in Fig. 6, which has multilayer, every layer of framework mould
50 structure of block is identical, and multilayer framework module 50 is arranged above and below setting.It is located below one layer of framework module 50 and passes through guide-localization
Component 6 and the groove 503 of the framework module 50 positioned at upper one layer quickly position, and guide-localization component 6 is inserted into groove 503 and uses
Connector locking connection, forms multilayer stacking provisions.Framework module 50 is generally rectangular shape, only each framework module 50
Cuboid there is no upper surface, the lower surface of the cuboid of upper one layer of framework module 50 is the length of next layer of framework module 50
Cube upper surface.Connector can be high-strength bolt, be also possible to other connectors.Fig. 7 is to utilize battery grasping mechanism 302
Grab the structural schematic diagram that framework module 50 is more battery case.
The number of plies of theoretical upper frame body module 50 can be unrestricted, but in practical application, needs according to electric vehicle
Actual conditions determine, are usually no more than the height of driver's cabin, for example, in one embodiment, battery case size: 2500*
1000*1800mm (L*W*H), battery case weight: 2.5t (wherein battery weight about 2t) (leads large-scale or heavy vehicle
Draw vehicle, city mixer truck etc.), framework module 50 can use 6 layers of separation-type and modularized Frame Design, use when changing battery from vehicle
Battery is changed in integral hoisting at the top of.
As shown in Figures 4 and 5, the upper end shape that guide-localization component 6 protrudes is taper, facilitates multilayer framework module
Positioning and connection when 50 stacking, with groove 503.The height of protrusion is set according to the actual situation, guarantees the height on the one hand
It can be conveniently oriented to by taper, on the other hand can make reliable location between upper and lower level, further to be locked by connector.
In the preferred embodiment of part, 502 top of side framework of framework module 50 is provided with buffer part, is used for multilayer frame
Buffering when 50 stacking of module.Buffer part can be pasted using the material of elasticity or be connected to side frame using other modes
502 top of body.In one embodiment, when framework module 50 is cuboid, buffer part is set to the edge of side framework 502,
And it is arranged symmetrically.
The above embodiment of the present invention supports 501, side framework 502 in use, battery is put into framework module 50 i.e. bottom
Between space in, the size of every layer of framework module 50, which can according to need, to be configured, and when multilayer framework 50 stacking of module, is adopted
With lifting mode, pass through the bottom groove 503 of upper one layer of framework module 50 and the guide-localization component of next layer of framework module 50
6 carry out guide-localization, and carry out locking connection by connector, so as to form the multi-layer cell case of large capacity.
The above embodiment of the present invention, battery after the installation is completed, carries out heap from bottom to up in the form of lifting in single-store frame
Pile, the structure type are easily installed, are easy to maintain, facilitate volume production mold design.
The battery case of the above embodiment of the present invention uses detachable, assemblnig modular frame, passes through framework module
The cooperation of groove 503 and guide-localization component 6 between 50, can be realized reliable multilayer stacking provisions, and such structure can be big
The big capacity for improving replacement battery every time, while using lifting mode the replacement speed, convenience of battery case can ask very well
Topic.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (10)
1. a kind of electric vehicle electric charging system using AGV trolley characterized by comprising
Battery case storage platform, for storing battery case, and/or, it charges to battery case；
Electric system is changed, is used for the hanging apparatus of mobile battery case, the AGV trolley in electricity including AGV trolley and for lifting
Path in the case hoisting process of pond along setting is moved, and the hanging apparatus is fixed on the AGV trolley for battery case to exist
Handling between the battery case storage platform and electric vehicle.
2. the electric vehicle electric charging system according to claim 1 using AGV trolley, which is characterized in that the battery case
Storage platform includes charging cabinet for charging to battery case and the control cabinet for controlling the charging cabinet charging, described
Charging cabinet and the control cabinet are electrically connected.
3. the electric vehicle electric charging system according to claim 1 using AGV trolley, which is characterized in that the lifting dress
It sets and includes:
Fixture is grabbed, for grabbing battery case from the two sides at the top of battery case；
Electromagnetic drive mechanism connects the crawl fixture, for driving the crawl fixture crawl battery case；
Supporting guide, is used to support the crawl fixture and the electromagnetic drive mechanism, described in the electromagnetic drive mechanism driving
Crawl fixture is moved along the supporting guide；
Electric cabinet connects the electromagnetic drive mechanism, leads positioned at the crawl fixture, the electromagnetic drive mechanism and the support
Above rail, for controlling the electromagnetic drive mechanism.
4. the electric vehicle electric charging system according to claim 3 using AGV trolley, which is characterized in that the crawl folder
With a pair, the both ends of the supporting guide are located at, are connect with the electromagnetic drive mechanism, a pair of crawl fixture
It is moved towards along the supporting guide；The crawl fixture includes: jig main body, and the jig main body lower end is equipped with one and inserts
Part, for being inserted into the frame at the top of battery case, a pair of crawl fixture is inserted into the plug-in unit from both sides at the top of battery case.
5. the electric vehicle electric charging system according to claim 4 using AGV trolley, which is characterized in that the fixture master
The side of body is equipped with the trapezoidal portion of guiding, and the short side in the trapezoidal portion is located at the inboard of the jig main body, and long side is located at the folder
Has the outside of main body；The centre of the jig main body is cavity, and for accommodating the supporting guide, and lead can be from institute for the support
The outside for stating the cavity of jig main body is stretched out.
6. a kind of electric vehicle electric charging system using AGV trolley according to claim 1-5, feature exist
In the battery case includes:
Framework module, the framework module are one or more layers, and every layer of framework module is supported and be vertically arranged by bottom
In the side framework composition in the support of the bottom, the sky for accommodating battery is formed between the bottom support and the side framework
Between, bottom support lower section is equipped with groove；
The guide-localization component being set in the framework module, the guide-localization component are vertically installed in the side framework
On, and it is cone that the guide-localization component, which protrudes from the end shape of the upper end-face edge of the side framework, the cone
Shape matches with the groove.
7. a kind of electric vehicle electric charging system using AGV trolley according to claim 6, which is characterized in that the frame
When module multilayer, every layer of framework modular structure is identical, and framework module described in multilayer is setting up and down；It is located below one layer
The framework module is quickly positioned by the guide-localization component and the groove of the framework module positioned at upper one layer, described
Guide-localization component is inserted into the groove and using connector locking connection, forms multilayer stacking provisions.
8. a kind of electric vehicle electric charging system using AGV trolley according to claim 6, which is characterized in that the bottom
Portion's support is made of the first rectangle framework and horizontal bars, and the horizontal bars are located in first rectangle framework,
And it vertical with the long side of first rectangle framework connect.
9. a kind of electric vehicle electric charging system using AGV trolley according to claim 6, which is characterized in that the side
Surface frame body is made of the second rectangle framework and vertical rod piece, and the vertical rod piece is located in second rectangle framework,
And it vertical with the long side of second rectangle framework connect；The guide-localization component is located at plane where the side framework
Interior and parallel with the vertical rod piece, the lower end of the guide-localization component is fixed below second rectangle framework
In long side, the upper end of the guide-localization component passes through the long side above second rectangle framework and protrudes from the side
The upper end-face edge of framework.
10. a kind of electric vehicle electric charging system using AGV trolley according to claim 6, which is characterized in that the frame
Module, side framework top are provided with buffer part, for the buffering described in multilayer when framework module stacking.
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| CN201811614905.2A CN109515403B (en) | 2018-12-27 | 2018-12-27 | Electric vehicle charging and battery changing system adopting AGV trolley |
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| CN114683915A (en) * | 2020-12-31 | 2022-07-01 | 奥动新能源汽车科技有限公司 | Disassembling method of power changing station |
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| CN109515403B (en) | 2024-04-12 |
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