CN106515680A - Traveling driving device, battery replacement mobile platform and quick replacement system - Google Patents
Traveling driving device, battery replacement mobile platform and quick replacement system Download PDFInfo
- Publication number
- CN106515680A CN106515680A CN201611256749.8A CN201611256749A CN106515680A CN 106515680 A CN106515680 A CN 106515680A CN 201611256749 A CN201611256749 A CN 201611256749A CN 106515680 A CN106515680 A CN 106515680A
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- timing belt
- battery
- underframe
- travel driving
- driving unit
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 41
- 230000008859 change Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
Abstract
The invention provides a traveling driving device, a battery replacement mobile platform and a quick replacement system. The traveling driving device comprises a moving device and a synchronous driving device, wherein the moving device comprises a chassis used for moving and supporting; the synchronous driving device comprises a synchronous belt, a clamping device engaged with the synchronous belt and fixed to the chassis, and a synchronous belt fixing base; and the two ends of the synchronous belt are mounted in the synchronous belt fixing base, and the clamping device is used for driving the chassis to move horizontally along the extension path of the synchronous belt. According to the traveling driving device, the battery replacement mobile platform and the quick replacement system, accurate traveling and positioning of the battery replacement mobile platform can be achieved through the synchronous driving device, and the battery replacement mobile platform can stay at any position on a traveling path while the traveling speed is guaranteed. Meanwhile, the moving direction and the traveling stability of the battery replacement mobile platform can be limited.
Description
Technical field
The present invention relates to electric automobile field, more particularly to it is a kind of be driven to that electric automobile changes battery change electric moveable
The travel driving unit of platform movement, and electromigration moving platform changed using the travel driving unit, and employing this change electric moveable
The quick-change system of platform.
Background technology
The battery mounting means of existing electric automobile be generally divided into it is fixed and interchangeable, wherein fixed battery is general
It is fixed on automobile, directly using automobile as charging object during charging.And the side that interchangeable battery is typically installed using activity
Formula, battery can be removed at any time, to be changed or be charged, after changing or charging is finished, then be installed on car body.
Battery itself is heavier, and if artificial movement, labour intensity is too big.At present using mechanical system movement, then because
The reason for battery weight so that corresponding driving equipment volume is also larger, occupies larger space, is unfavorable for that entirely changing electricity sets
Standby arrangement.Additionally, changing battery also needs to accurate walking positioning, and relative adjustment of displacement, these are all existing replacings
Equipment is beyond one's reach.
The content of the invention
The invention aims to providing a kind of can driving changes electromigration moving platform by the steadily mobile walking of fixed route
Driving means, while accurate movement is realized, to carry out the adjustment of displacement in horizontal direction.
The present invention one further objective is that to provide and a kind of change electromigration moving platform using above-mentioned travel driving unit.
Of the invention another further objective is that and will provide a kind of using the above-mentioned quick-change system for changing electromigration moving platform.
Especially, the invention provides travel driving unit, including：
Mobile device, including for underframe that is mobile and supporting；
Synchronous drive device, including Timing Belt and engage with the Timing Belt and be fixed on the clamping on the underframe dress
Put, and Timing Belt fixed seat, the two ends of the Timing Belt are separately mounted in the Timing Belt fixed seat, the clamping device
For driving the underframe to move horizontally along the Timing Belt extension path.
In an embodiment of the invention, the clamping device includes synchronization of the external peripheral surface with radial direction tooth bar
Belt wheel, and the motor of the synchronous pulley rotation is driven, the synchronous pulley, motor are pacified with the underframe by support base
Dress, the synchronous belt surface have tooth bar or teeth groove, and the Timing Belt is nibbled with the synchronous pulley surface by tooth bar or teeth groove
Close.
In an embodiment of the invention, the clamping device also includes the transition on the support base
Wheel, the transition wheel are located at the both sides that the synchronous pulley rotates back and forth direction.
In an embodiment of the invention, the mobile device also includes two of installation parallel with the Timing Belt
Track, and the roller installed on the track is rolled, the roller is arranged on the underframe.
In an embodiment of the invention, the roller includes cylinder respectively positioned at the underframe opposite sides
BOGEY WHEEL and the directive wheel with flange collar, the BOGEY WHEEL and the directive wheel are arranged on one by the axostylus axostyle through axle center respectively
In the fixed seat of individual U-shaped, the fixed seat is fixed with the underframe.
In an embodiment of the invention, the synchronous drive device also includes Timing Belt tightening regulator, institute
The bearing that tightening regulator is separately mounted to Timing Belt two ends is stated, for adjusting the lax degree of Timing Belt.
In an embodiment of the invention, the Timing Belt fixed seat includes the first sync block, the second sync block, institute
Tightening regulator is stated in first sync block and/or the second sync block, the tightening regulator includes clamping
The grip block of the Timing Belt, and adjust the adjustment portion that the grip block is moved back and forth along the Timing Belt bearing of trend.
In an embodiment of the invention, the grip block is included respectively from Timing Belt upper and lower surface clamping
Grip block and toothholder, the adjustment portion include being fixed on the tune on first sync block or second sync block by screw
Section bolt, one end of the regulating bolt is flexibly connected with the grip block.
In an embodiment of the invention, the mobile device also include for place the installing rack of battery replacement device with
And positioning device with lead screws, the installing rack is arranged on the upper surface of the underframe, and the positioning device with lead screws is fixedly mounted on institute
State on underframe and be connected with the installing rack, for driving the installing rack to move along the direction vertical with the underframe moving direction
It is dynamic.
In an embodiment of the invention, the positioning device with lead screws includes screw mandrel and drives what the screw mandrel was rotated
Servomotor, one end of the screw mandrel are connected with push pedal, and the push pedal is fixedly mounted with the installing rack.
In an embodiment of the invention, the push pedal is connected with the screw mandrel by screwed hole, or be enclosed within institute
State the adjusting nut fixed installation on screw mandrel.
In an embodiment of the invention, carriage is provided between the underframe and the installing rack, institute
The sliding groove that carriage is included on the underframe is stated, and is fixed on the installing rack and is stuck on the sliding groove
Slide block.
In an embodiment of the invention, the travel driving unit also includes filling for the drag chain for accommodating cable
Put, the towing chain device includes：
Holding tank, installed in the side of the mobile device, extends along the Timing Belt direction；
Connector, with multiple and be mutually pivotally connected to form hollow drag chain, described drag chain one end is fixed on institute
The fixed point in holding tank is stated, the other end is fixedly connected with the underframe.
In an embodiment of the invention, in an embodiment of the invention, the connector includes two pieces
The connecting plate being oppositely arranged, and the dividing plate that two block gaps that two pieces of connecting plates are fixed together in parallel to each other are arranged, it is multiple
The connector is mutually pivotally connected by the connecting plate and formed together the structure for possessing hollow channel, the connection
The two ends of plate are respectively the connecting portion being connected with each other, and pass through screw or snap-in structure connects between the connecting plate.
In an embodiment of the invention, two connecting portions of the connecting plate respectively have active snap-in structure and
Passive snap-in structure, the active snap-in structure includes the axis hole through the connecting portion, and is arranged on the outside of axis hole and internal diameter
More than the spacing collar of shaft hole diameter；The passive snap-in structure includes the axis hole through the connecting portion, the edge of the axis hole
It is provided with flange collar of the external diameter less than or equal to the spacing collar internal diameter.
The present invention provides one kind and changes electromigration moving platform, including：
Lifting portion, in the hoofing part portion, for the lifting of battery is realized during battery is changed；
Battery installation section, installed in the top in the lifting portion, for the electricity for placing battery to be replaced or change
Pond.
Hoofing part portion, changes electromigration moving platform for driving and moves on the ground, be provided with aforesaid travel driving unit.
The present invention provides a kind of quick-change system, including：
Battery carrier, puts the replacement battery for electric automobile, and by the pond to be charged changed on electric automobile；
Stacking machine, for the pond to be charged for changing is put into battery carrier, while by replacement battery is removed on battery carrier；
Also electromigration moving platform is changed including aforesaid.
The present invention can realize changing the accurate walking positioning of electromigration moving platform by synchronous drive device, ensure walking speed
While spending, the optional position on track route can be rested on.Simultaneously can limit the moving direction that changes electromigration moving platform and
The stability of walking.Can be adjusted by positioning device with lead screws and change electromigration moving platform on the vertical direction of relative direction of travel
Position adjustment, further improves contraposition effect during battery altering.
The present invention pass through battery carrier, stacking machine and change electromigration moving platform constitute a complete electric automobile automatic battery it is fast
System is changed, streamline fast changing battery operation can be realized for many electric automobiles.During replacing, as long as electric automobile is parked in specific bit
Put place, you can automatically replacing battery is completed in five to ten minutes, whole Renewal process can be reduced completely without manual intervention
Labour intensity, and substantially increase replacing efficiency.
Description of the drawings
Fig. 1 is the quick-change system structural representation of one embodiment of the present invention；
Fig. 2 is the structural representation that electromigration moving platform is changed shown in Fig. 1；
Fig. 3 is the structural representation of the travel driving unit of one embodiment of the present invention；
Fig. 4 is the clamping device structural representation of one embodiment of the present invention；
Fig. 5 is the BOGEY WHEEL structural representation of one embodiment of the present invention；
Fig. 6 is the wheel design schematic diagram of one embodiment of the present invention；
Fig. 7 is second fixed seat structure schematic diagram of one embodiment of the present invention；
Fig. 8 is the positioning device with lead screws structural representation of one embodiment of the present invention；
Fig. 9 is the towing chain device schematic diagram of one embodiment of the present invention；
Figure 10 is the connector structural representation of one embodiment of the present invention.
Specific embodiment
As shown in figure 1, the quick-change system 100 of one embodiment of the present invention is included in general manner for putting battery 104
Battery carrier 101, stacking machine 102 and change electromigration moving platform 103.
The battery 104 that the battery carrier 101 is put includes the replacement battery changed for electric automobile 105, and by electric automobile
The pond to be charged changed on 105, is provided be made up of framework multiple on battery carrier 101 and puts layer.
This changes electromigration moving platform 103 for removing and being shipped for stacking machine 102 by the pond to be charged on electric automobile 105,
Can be received by stacking machine 102 simultaneously and replace battery and be installed on electric automobile 105；Including can walk and battery can be lifted
The lifting devices of 104 liftings, and be used for removing on lifting device automatically pond to be charged on electric automobile 105 or from
Dynamic battery of replacing is attached to the battery installation section on electric automobile 105.
The stacking machine 102 is put into battery carrier 101 for will change the pond to be charged that electromigration moving platform 103 changes, while
Replaced battery and be placed on and change on electromigration moving platform 103 by removing on battery carrier 101；The stacking machine 102 realizes electricity relatively by track
The movement that pond frame 101 is horizontally and vertically gone up, which includes the exsertile expansion bracket for fetching battery 104.
During work, battery carrier 101, stacking machine 102 and change electromigration moving platform 103 constitute a complete electric automobile it is automatic
Battery quick-exchanging system, can realize streamline fast changing battery operation for many electric automobiles.During replacing, as long as electric automobile is parked in
Specified location, you can the automatic replacing of battery was completed in five to ten minutes, whole Renewal process is completely without artificial dry
In advance, labour intensity can be reduced, and substantially increases replacing efficiency.
As shown in Fig. 2 the electromigration moving platform 103 that changes of one embodiment of the present invention includes lifting portion 107, electricity in general manner
Pond installation portion 108 and hoofing part portion 106.
The hoofing part portion 106 is used to drive movement of the whole equipment in the fetching process and Renewal process of battery 104.
Specific type of drive can be that existing elevator driving, rack pinion driving, roller driving or track driving etc. arbitrarily can be real
The mode of the movement of electromigration moving platform 103 is changed now.
The lifting portion 107 is arranged in hoofing part portion 106, for during battery 104 is changed, in electric automobile
The elevating control of battery 104 is realized in 105 bottom, including the lifting device 1071 that can be lifted in vertical direction, and drives
The lifting drive division 1072 of the lifting of lifting device 1071.Specific lifting device 1071 can be hinged Telescopic rod structure, lead
Rail structure, flexible pipe structure etc. arbitrarily can realize the existing structure for stretching in vertical direction.And lifting drive division 1072 can
It is powered by conventional energy to be hydraulic-driven, driven by power, air pressure driving etc..
The battery installation section 108 is arranged on the top of lifting device 1071, for placing what is replaced battery or change
Pond to be charged, the upper surface of the battery installation section 108 are provided with tripper, to electronic vapour under the control of respective drive device
Battery lock mechanism on car is unlocked, and is automatically obtained the dismounting of battery 104 and locking on electric automobile 105.
The electromigration moving platform 103 that changes of present embodiment is moved to electric automobile 105 under the control of walking drive division 106
Bottom, drives lifting device 1071 to rise using lifting drive division 1072, make tripper in battery installation section 108 with it is electronic
Battery locking system contact in 105 bottom battery mounting seat of automobile, makes pond to be charged release lockup state, then controls battery peace
Dress portion 108 moves in the horizontal direction, by unblock after pond to be charged depart from from electric automobile and directly fall in battery peace
In dress portion 108；Lifting device 1071 is controlled by lifting drive division 1072 again to decline, is driven by hoofing part portion 106 and is changed electric moveable
Platform 103 is moved at battery carrier 101, removes pond to be charged by stacking machine 102, while changing replacement battery；Hoofing part portion
106 drive again and change electromigration moving platform 103 and move back to below electric automobile 105, drive lifting device using lifting drive division 1072
1071 rise, and battery installation section 108 is snapped in battery is replaced in the battery mounting base of electric automobile 105, then translate battery
Installation portion 108, makes replacement battery be locked in battery mounting base, then is dropped by lifting device 1071 by lifting drive division 1072
Under, electromigration moving platform 103 will be changed by hoofing part portion 106 then and remove 105 bottom of electric automobile, so far complete an electronic vapour
The automatic battery quick change process of car 105.
As shown in figure 3, the travel driving unit of one embodiment of the present invention includes mobile device 10 and same in general manner
Step driving means 20.
The mobile device 10 includes the underframe 11 for movement and support,
The synchronous drive device 20 includes the synchronization with radial direction tooth bar or teeth groove that the track route along underframe 11 is fixed
Band 21, and the clamping device 22 on underframe 11, and Timing Belt fixed seat 24, Timing Belt 21 are engaged and are fixed on Timing Belt 21
Two ends be separately mounted in Timing Belt fixed seat 24, clamping device 22 be used for drive underframe 11 along 21 extension path water of Timing Belt
Translation is dynamic.
Operationally, underframe 11 is placed on the extension route of Timing Belt 21, and by clamping device 22 and Timing Belt 21
Contact, clamping device 22 have the driving wheel that can be engaged with Timing Belt 21, when clamping device 22 drives driving wheel to rotate, Timing Belt
21 is motionless, drives whole underframe 11 to advance along Timing Belt 21 using clamping device 22 and the engagement force of 21 tooth bar of Timing Belt.
Furthermore, it is possible to installing rack 12 is arranged on underframe 11, can install on installing rack 12 for changing the equipment of battery.
In an embodiment of the invention, the mobile device 10 can also include two with 21 parallel installation of Timing Belt
Road track 14, underframe 11 are moved horizontally along track 14 by the roller 13 installed in underframe bottom.By roller 13 and track 14
Cooperation can mitigate the burden of synchronous drive device 20.
As shown in Figure 5,6, in one embodiment of the present invention, specific roller 13 can include same positioned at underframe 11
The cylindrical BOGEY WHEEL 131 of side, and positioned at the directive wheel 132 with flange collar of 11 opposite side of underframe.Directive wheel 132 is by outside which
The draw-in groove on surface is stuck on track 14, and limits the fixed course of offset track 14 or Timing Belt 21 when underframe 11 is moved.Load-bearing
Wheel 131 and directive wheel 132 can be arranged in the fixed seat 15 of a U-shaped by the axostylus axostyle 133 through axle center respectively, and this is fixed
Seat 15 is fixed with underframe 11 again.
As shown in figure 4, in an embodiment of the invention, the clamping device 22 of synchronous drive device 20 can include
Synchronous pulley 221 of the external peripheral surface with radial direction tooth bar, synchronous pulley 221 are arranged on 11 side of underframe by support base,
Two transition wheels 222 are also equipped with support base, two transition wheels 222 rotate back and forth direction two positioned at synchronous pulley 221 respectively
So that Timing Belt 21 is clamped on 221 excircle of synchronous pulley, the clamping device 22 is also included for driving synchronous pulley 221 for side
The motor 223 of rotation.During work, motor 223 drives 221 axial rotation of synchronous pulley, by the engagement with Timing Belt 21
Power, synchronous pulley 221 are moved along the direction of Timing Belt 21, and drive underframe 11 to move horizontally, and two transition wheels 222 distinguish position
In the both sides of synchronous pulley 221, Timing Belt 21 is clamped from another side, and Timing Belt 21 is limited to into the cylindrical of synchronous pulley 221
Perimeter surface, so as to increase the contact area of Timing Belt 21 and synchronous pulley 221, improves engagement force when driving.Further, also
Decelerator 224 can be installed between motor 223 and synchronous pulley 221.
As shown in fig. 7, in an embodiment of the invention, the synchronous drive device 20 can also include fixing respectively
First sync block 23 and the second sync block 24 at 21 two ends of Timing Belt.Pacify in the first sync block 23 and/or the second sync block 24
Equipped with the adjusting means for adjusting 21 tightness of Timing Belt, the adjusting means can include the grip block 241 of clamping Timing Belt 21,
With the adjustment portion 242 for adjusting 241 horizontal level of grip block.Adjustment portion 242 is facilitated to set up with Timing Belt 21 by grip block 241
Annexation, moves back and forth i.e. controllable Timing Belt 21 along Timing Belt bearing of trend by the control grip block 241 of adjustment portion 242 loose
Tight degree.
Further, in an embodiment of the invention, the grip block 241 can include grip block 2411 and toothholder
2412, grip block 2411 and toothholder 2412 clamp Timing Belt 21 respectively from the two sides of Timing Belt 21 respectively, in order to preferably fixed
Timing Belt 21, the toothholder 2412 can arrange teeth groove corresponding with the tooth bar of Timing Belt 21 with the one side that Timing Belt 21 is contacted.Folder
Hold recycling bolt after Timing Belt 21 is clamped with toothholder 2412 by plate 2411 to fix both, form stable fixed structure.Should
Adjustment portion 242 can include being fixed on the regulating bolt on the first sync block 23 or the second sync block 24 by screw, adjust spiral shell
One end of bolt is adjustable side, and the other end is flexibly connected with grip block 241.When adjusting, bolt is turned, bolt drives grip block
241 move along 21 bearing of trend horizontal reciprocating of Timing Belt.
Further, in an embodiment of the invention, the travel driving unit can also include screw mandrel positioning dress
Put 30, positioning device with lead screws 30 can include the lead screw device 31 being fixed on underframe 11, and be fixed on installing rack 12 and
The push pedal 32 being connected with the screw mandrel of lead screw device 31.Lead screw device 31 is rotated by drive division drive screw, and the rotation of screw mandrel can
To promote push pedal 32 to move horizontally along the bearing of trend of screw mandrel, and then drive the 12 relative underframe 11 of installing rack fixed with push pedal 32
Move horizontally, the moving direction of installing rack 12 and underframe 11 to move horizontally direction vertical.Bottom is driven by synchronous drive device
When frame 11 and installing rack 12 are moved to electric automobile bottom battery location to be replaced, can be promoted by lead screw device 31
Plate 32, and then position of the installing rack 12 on underframe 11 is controlled, the adjustment direction is vertical with Timing Belt 21, further can adjust
The position of the battery replacement device above installing rack 12, with the position alignment with battery, improves the contraposition accuracy of battery replacement device.
As shown in figure 8, in an embodiment of the invention, the lead screw device 31 of positioning device with lead screws 30 can include
The servomotor 311 that screw mandrel 315 and drive screw 315 are rotated, and subtracting between servomotor 311 and screw mandrel 315
Fast machine 312.During work, servomotor 311 drives screw mandrel 315 to rotate by reductor 312, and then realizes that the level of push pedal 32 is moved
It is dynamic.Push pedal 32 directly can be connected with screw mandrel 315 by screwed hole, it is also possible to directly with the adjusting nut being enclosed within screw mandrel 315
314 connections.Further, it is also possible to shaft joint 313 is installed between reductor 312 and screw mandrel 315.
In an embodiment of the invention, can carriage 17 be set between underframe 11 and installing rack 12, with
Improve installing rack 12 relative to underframe 11 move when flexibility.Carriage 17 can include the sliding groove on underframe 11
171, and be fixed on installing rack 12 and be stuck in the slide block 172 on sliding groove 171.In other embodiments, sliding groove 171
May be reversed with the installation site of slide block 172.
As shown in figure 9, in an embodiment of the invention, the travel driving unit can also include respectively with change electricity
Mobile platform and the towing chain device of fixing point connection, the towing chain device are included in general manner for fettering and accommodating the connection of cable
Part 40, and accommodate the holding tank 46 of connector 40.
The connector 40 includes two pieces of connecting plates 41 being oppositely arranged, and two pieces of connecting plates 41 are fixed in parallel to each other
The dividing plate 42 that two block gaps together are arranged；Multiple connectors 40 are mutually pivotally connected by connecting plate 41 and are formed together
Possesses the structure of hollow channel.
The holding tank is open-topped bar shaped box body, for placing the connector 40 after being connected with each other, with the scene of improving
Tidiness.
In the present embodiment, the connecting plate 41 of each connector 40 and dividing plate 42 form the passage of an intermediate hollow,
After the connection of connecting plate 41, respective passage is interconnected each connector 40, forms a receiving that can be passed through for cable
Pipe, is flexibly connected due to adopting between each connector 40 so that the receiving pipe can be bent on a direction (axial direction) appoints
The shape of meaning, so as to facilitate cable with working equipment synchronizing moving, and a receiving pipe can fetter many cables, so as to keep away
The cable exempted from equipment is at random everywhere.Connector 40 can also bear certain pressure, to avoid damage to the cable of inside.Accommodate
Groove can limit the arbitrarily movement of the connector after connection 40, or arbitrarily be jammed on, so as to improve the security of cable.Holding tank
Arrange with the moving direction of connector 40 when mounted so that connector 40 can insert holding tank with the movement of equipment automatically
It is interior, while can also be pulled out by holding tank with the movement of equipment automatically.
Specific connector 40 can pass through one class fixture of rivet by the company of 41 activity of connecting plate of two connectors 40
It is connected together.Additionally, width of the dividing plate 42 in channel direction can be arranged as required to into different width, make to be connected with each other
Difference of the connector 40 afterwards according to use environment, exposes the cable or the cable of closed interior of inside.
In an embodiment of the invention, the setting of specific connecting plate 41 can be：Its two ends is respectively and which
Connecting portion 411 when its connecting plate 41 is connected with each other, is to improve the bonding strength after connecting, the connection at 41 two ends of same connecting plate
Portion 411 can be respectively provided with after being connected with other connecting plates 41 snap-in structure for being capable of achieving mutually to rotate.By snap-in structure, can
With improve two connectors 41 connection effect, while by both rotating contacts be limited to one it is interior in a big way, it is to avoid adopt
The caused Fast Wearing deformation with a connected mode.Specific snap-in structure can be that any one can either ensure two companies
Fitting 40 can be rotated at any angle with tie point, while and can disperse to connect the structure of point pressure.Such as two companies
The concentric circles being respectively provided with fishplate bar 41 on the concentric circles of multiple different-diameters, and two connecting plates 41 can be with mutually nested.
Further, in an embodiment of the invention, to make the outward appearance of the connector after connection 40 clean and tidy, respectively connect
The thickness of the connecting portion 411 of 40 upper junction plate 41 of fitting can be less than or equal to the half of the body thickness of connecting plate 41, and together
The snap-in structure position of the connecting portion 411 at one connecting plate, 41 two ends is contrary.After using the structure, two connecting plates 41 can be made mutual
411 convex-concave of connecting portion correspondence both during connection, makes both 411 thickness of connecting portion thickness phase just with whole connecting plate 41
Together, so as to the connector 10 after causing in appearance to connect is consistent on the whole.Additionally, for convenience of 41 turns of connecting plate after connecting
Dynamic, the transition shoulder between connecting portion 411 and connecting plate 41 can be arc corresponding with 411 end shape of connecting portion.
In an embodiment of the invention, there is provided a kind of specific snap-in structure, the snap-in structure can include setting
Put the active snap-in structure 43 in 41 one end of connecting plate, and the passive snap-in structure 44 for being arranged on 41 other end of connecting plate.Actively
Snap-in structure 43 can include the axis hole 431 through this end connecting portion 411, and be arranged on the outside of axis hole 431 and internal diameter is more than axle
The spacing collar 432 of 431 diameter of hole；And passive snap-in structure 44 can equally include the axis hole 441 through the end connecting portion 411,
At the edge of axis hole 441, flange collar 442 of the external diameter less than or equal to 432 internal diameter of spacing collar is set.
When mounted, the connecting portion 411 of the connecting plate 41 of two connections possesses active snap-in structure 43 and passive card respectively
Structure 44 is closed, during connection, the connecting plate 41 of passive snap-in structure 44 snaps in the spacing collar of active snap-in structure 43 using flange collar 442
In 432, formed two connectors 40 with flange collar 442, spacing collar 432 and also cross both rivets of axis hole 431,441 be
The rotational structure of tie point, improves the bonding strength of two connectors 40.
Further, the snap-in structure for convenience of two connectors 40 is installed, in an embodiment of the invention, together
The connecting portion 411 of same one end of two pieces of connecting plates 41 of a connection piece 40 is located at the same side.The structure can make a connector
40 when being connected with another connector 40, and the active snap-in structure 43 and passive snap-in structure of two connectors 40 are directly made by side
44 are fastened togather.
In an embodiment of the invention, the passive snap-in structure 44 can also include being disposed on flange collar 442
The arc clamping part 443 in outside, arc clamping part 443 is at least provided with two, and each arc clamping part 443 is symmetrically arranged at
On connecting portion 411, arc clamping part 443 when two connectors 40 connect, after spacing collar 432 is stuck in flange collar 442, by limiting
The lateral surface of position circle 432 is carried out to which spacing and is fixed, and the structure further can improve strong after two connectors 40 connect
Degree.Additionally, arc clamping part 443 can also improve connecting portion 411 itself as the structure for protruding from connecting portion body surface
Intensity.Specific arc clamping part 443 can be that one section of independent arcuate line segment, or a closing possess segmental arc
The bulge-structure of shape.
As shown in Figure 10, in an embodiment of the invention, fix for convenience of the connector 40 after whole connection, should
Connector 40 can also include the connector 45 fixed with tie point, and the basic configuration of connector 45 is consistent with connector 40, bag
Two pieces of fixed plates 451 being oppositely arranged are included, and two block gaps that two pieces of fixed plates 451 are fixed together in parallel to each other are arranged
Dividing plate 454；One end of fixed plate 451 is the connecting portion 452 being connected with the connecting portion 411 of connector 40, and the other end is and solid
The fixing end 453 that fixed point is engaged.When in use, one can be connected respectively at the two ends of multiple connectors 40 being connected with each other
Connector 45, the fixed structure of connector 45 by fixing end 453 with fixing point are fixed, by connecting portion 452 be connected
Part 40 connects, and another connector 45 is fixed by fixing end 452 and equipment, and its connecting portion 452 is connected with connector 40.Connection
Each connector 40 afterwards can be moved with two connectors 45 to rely on.
Further, the shape of the fixing end 453 can be rectangle, and through hole 455 is provided with fixing end 453, such as：
Rectangular opening or circular port, are provided with the fixing hole 456 communicated with through hole 455 in the side of through hole 455.When mounted, fixing point
Fixture stretch in through hole 455, then by the fixture being limited in through hole 455 through the screw rod of fixing hole 456, so as to
Connector 45 is made to form stable annexation with fixing point.Specific fixture can be one while penetrating a connector
The fix bar of through hole 455 in 45 two fixing ends 453.
So far, although those skilled in the art will appreciate that detailed herein illustrate and describe multiple showing for the present invention
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
Claims (17)
1. travel driving unit, it is characterised in that include：
Mobile device, including for underframe that is mobile and supporting；
Synchronous drive device, including Timing Belt and the clamping device for engaging and being fixed on the underframe with the Timing Belt, with
And Timing Belt fixed seat, the two ends of the Timing Belt are separately mounted in the Timing Belt fixed seat, and the clamping device is used for
The underframe is driven to move horizontally along the Timing Belt extension path.
2. travel driving unit according to claim 1, it is characterised in that
The clamping device includes synchronous pulley of the external peripheral surface with radial direction tooth bar, and drives the synchronous pulley to rotate
Motor, the synchronous pulley, motor installed with the underframe by support base, and the synchronous belt surface has tooth bar or tooth
Groove, the Timing Belt passes through tooth bar or teeth groove is engaged with the synchronous pulley surface.
3. travel driving unit according to claim 2, it is characterised in that
The clamping device also includes the transition wheel on the support base, and the transition wheel comes positioned at the synchronous pulley
Go back to the both sides of direction of rotation.
4. travel driving unit according to claim 1, it is characterised in that
The mobile device also includes two tracks of installation parallel with the Timing Belt, and rolls installation on the track
Roller, the roller be arranged on the underframe on.
5. travel driving unit according to claim 4, it is characterised in that
The roller includes cylindrical BOGEY WHEEL and the directive wheel with flange collar respectively positioned at the underframe opposite sides, described
BOGEY WHEEL and the directive wheel respectively by through axle center axostylus axostyle be arranged on a U-shaped fixed seat on, the fixed seat with
The underframe is fixed.
6. travel driving unit according to claim 1, it is characterised in that
The synchronous drive device also includes Timing Belt tightening regulator, and the tightening regulator is separately mounted to Timing Belt
The bearing at two ends, for adjusting the lax degree of Timing Belt.
7. travel driving unit according to claim 6, it is characterised in that
The Timing Belt fixed seat includes the first sync block, the second sync block, and the tightening regulator is arranged on described first
In sync block and/or the second sync block, the tightening regulator includes the grip block for clamping the Timing Belt, and adjusts described
The adjustment portion that grip block is moved back and forth along the Timing Belt bearing of trend.
8. travel driving unit according to claim 7, it is characterised in that
The grip block includes grip block and toothholder respectively from Timing Belt upper and lower surface clamping, and the adjustment portion includes leading to
Cross screw be fixed on first sync block or second sync block on regulating bolt, one end of the regulating bolt and institute
State grip block flexible connection.
9. travel driving unit according to claim 1, it is characterised in that
The mobile device also includes that for placing the installing rack and positioning device with lead screws of battery replacement device the installing rack is installed
In the upper surface of the underframe, the positioning device with lead screws is fixedly mounted on the underframe and is connected with the installing rack, is used
Move along the direction vertical with the underframe moving direction in the installing rack is driven.
10. travel driving unit according to claim 9, it is characterised in that
The servomotor that the positioning device with lead screws includes screw mandrel and drives the screw mandrel to rotate, one end of the screw mandrel is connected with
Push pedal, the push pedal are fixedly mounted with the installing rack.
11. travel driving units according to claim 10, it is characterised in that
The push pedal is connected with the screw mandrel by screwed hole, or is fixedly mounted with the adjusting nut being enclosed within the screw mandrel.
12. travel driving units according to claim 11, it is characterised in that
Carriage is provided between the underframe and the installing rack, the carriage is included on the underframe
Sliding groove, and the slide block for being fixed on the installing rack and being stuck on the sliding groove.
13. travel driving units according to claim 1, it is characterised in that also include filling for the drag chain for accommodating cable
Put, the towing chain device includes：
Holding tank, installed in the side of the mobile device, extends along the Timing Belt direction；
Connector, with multiple and be mutually pivotally connected to form hollow drag chain, described drag chain one end is fixed on the appearance
The fixed point received in groove, the other end are fixedly connected with the underframe.
14. travel driving units according to claim 13, it is characterised in that
The connector includes two pieces of connecting plates being oppositely arranged, and two that two pieces of connecting plates are fixed together in parallel to each other
The dividing plate that block gap is arranged, multiple connectors are mutually pivotally connected formation together by the connecting plate to be possessed
The structure of empty passage, the two ends of the connecting plate are respectively the connecting portion being connected with each other, pass through between the connecting plate screw or
Snap-in structure connects.
15. travel driving units according to claim 14, it is characterised in that
Two connecting portions of the connecting plate have active snap-in structure and passive snap-in structure, the active snap-in structure respectively
Including the axis hole through the connecting portion, and be arranged on the outside of axis hole and internal diameter more than shaft hole diameter spacing collar；It is described passive
Snap-in structure includes the axis hole through the connecting portion, and the edge of the axis hole is provided with external diameter less than or equal to the spacing collar
The flange collar of internal diameter.
16. change electromigration moving platform, it is characterised in that include：
Lifting portion, in the hoofing part portion, for the lifting of battery is realized during battery is changed；
Battery installation section, installed in the top in the lifting portion, for the battery for placing battery to be replaced or change.
Hoofing part portion, changes electromigration moving platform for driving and moves on the ground, including just like any one of claim 1-15
Described travel driving unit.
17. quick-change systems, it is characterised in that include：
Battery carrier, puts the replacement battery for electric automobile, and by the pond to be charged changed on electric automobile；
Stacking machine, for the pond to be charged for changing is put into battery carrier, while by replacement battery is removed on battery carrier；
Also include claim 16 described in change electromigration moving platform.
Priority Applications (23)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256749.8A CN106515680A (en) | 2016-12-30 | 2016-12-30 | Traveling driving device, battery replacement mobile platform and quick replacement system |
| SG11201907017QA SG11201907017QA (en) | 2016-12-30 | 2017-12-29 | Movable battery replacing platform and quick replacing system |
| KR1020227002336A KR102547270B1 (en) | 2016-12-30 | 2017-12-29 | Movable platform for replacing battery and quick replacing system |
| US16/474,569 US11235680B2 (en) | 2016-12-30 | 2017-12-29 | Movable platform for replacing battery and quick replacing system |
| MX2019007908A MX2019007908A (en) | 2016-12-30 | 2017-12-29 | Movable platform for replacing battery and quick replacing system. |
| PCT/CN2017/119919 WO2018121746A1 (en) | 2016-12-30 | 2017-12-29 | Movable platform for replacing battery and quick replacing system |
| EP17885957.5A EP3564079A4 (en) | 2016-12-30 | 2017-12-29 | Movable platform for replacing battery and quick replacing system |
| JP2019556414A JP7066743B2 (en) | 2016-12-30 | 2017-12-29 | Battery replacement mobile workbench and speed replacement system |
| KR1020237035512A KR20230150888A (en) | 2016-12-30 | 2017-12-29 | Movable platform for replacing battery and quick replacing system |
| KR1020197022445A KR102356062B1 (en) | 2016-12-30 | 2017-12-29 | Mobile platform for battery replacement and quick change system |
| KR1020227002285A KR20220016520A (en) | 2016-12-30 | 2017-12-29 | Movable platform for replacing battery and quick replacing system |
| BR112019013544-8A BR112019013544B1 (en) | 2016-12-30 | 2017-12-29 | MOBILE BATTERY REPLACEMENT PLATFORM AND QUICK REPLACEMENT SYSTEM |
| MYPI2019003790A MY186816A (en) | 2016-12-30 | 2017-12-29 | Movable platform for replacing battery and quick replacing system |
| KR1020227002430A KR102515474B1 (en) | 2016-12-30 | 2017-12-29 | Movable platform for replacing battery and quick replacing system |
| KR1020227002408A KR102583639B1 (en) | 2016-12-30 | 2017-12-29 | Movable platform for replacing battery and quick replacing system |
| MX2021012132A MX2021012132A (en) | 2016-12-30 | 2019-06-28 | Movable platform for replacing battery and quick replacing system. |
| ZA2019/04974A ZA201904974B (en) | 2016-12-30 | 2019-07-29 | Movable platform for replacing battery and quick replacing system |
| US17/558,532 US11958379B2 (en) | 2016-12-30 | 2021-12-21 | Unlocking device of a movable platform for replacing battery, battery replacing platform and movable battery replacing platform |
| US17/557,070 US11958378B2 (en) | 2016-12-30 | 2021-12-21 | Movable platform for replacing battery and quick replacing system |
| US17/557,081 US11845355B2 (en) | 2016-12-30 | 2021-12-21 | Movable platform for replacing battery and quick replacing system |
| JP2022073220A JP2022127632A (en) | 2016-12-30 | 2022-04-27 | Movable workbench for replacing battery and quick replacing system |
| JP2022073250A JP7470733B2 (en) | 2016-12-30 | 2022-04-27 | Battery exchange mobile workbench and speed exchange system |
| JP2022073186A JP7333848B2 (en) | 2016-12-30 | 2022-04-27 | Battery exchange mobile workbench and speed exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256749.8A CN106515680A (en) | 2016-12-30 | 2016-12-30 | Traveling driving device, battery replacement mobile platform and quick replacement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106515680A true CN106515680A (en) | 2017-03-22 |
Family
ID=58335784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611256749.8A Pending CN106515680A (en) | 2016-12-30 | 2016-12-30 | Traveling driving device, battery replacement mobile platform and quick replacement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106515680A (en) |
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| CN107380137A (en) * | 2017-07-31 | 2017-11-24 | 杭州世楷自动化设备有限公司 | A kind of electric automobile changes the locating platform of battery |
| WO2018121746A1 (en) * | 2016-12-30 | 2018-07-05 | 上海电巴新能源科技有限公司 | Movable platform for replacing battery and quick replacing system |
| WO2018188229A1 (en) * | 2017-04-10 | 2018-10-18 | 上海蔚来汽车有限公司 | Adjustable installation component of energy storage unit |
| CN109501772A (en) * | 2018-09-27 | 2019-03-22 | 蔚来汽车有限公司 | Rail guided vehicle device and electrical changing station |
| CN110356373A (en) * | 2019-06-27 | 2019-10-22 | 博众精工科技股份有限公司 | A kind of lateral force eliminating machine |
| CN110450761A (en) * | 2019-08-23 | 2019-11-15 | 潘金恒 | A kind of new energy car battery replacement transfer device |
| CN111048705A (en) * | 2018-10-12 | 2020-04-21 | 奥动新能源汽车科技有限公司 | Vehicle-mounted power battery, manufacturing method thereof and new energy vehicle |
| CN111873849A (en) * | 2020-07-17 | 2020-11-03 | 蓝谷智慧(北京)能源科技有限公司 | Battery replacement method for electric automobile |
| CN111993919A (en) * | 2020-09-02 | 2020-11-27 | 山东大学 | Electric automobile battery replacing device integrating battery replacement and cyclic charging and application thereof |
| CN112455274A (en) * | 2019-09-06 | 2021-03-09 | 杭州海康机器人技术有限公司 | AGV battery disassembling and assembling mechanism and method |
| CN113022369A (en) * | 2021-03-02 | 2021-06-25 | 徐州新智动智能化科技有限公司 | New energy vehicle battery detaching device |
| CN114204177A (en) * | 2020-09-17 | 2022-03-18 | 奥动新能源汽车科技有限公司 | Battery pack mounting method for vertically mounting battery pack to battery pack mounting portion |
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| CN110450761A (en) * | 2019-08-23 | 2019-11-15 | 潘金恒 | A kind of new energy car battery replacement transfer device |
| CN112455274A (en) * | 2019-09-06 | 2021-03-09 | 杭州海康机器人技术有限公司 | AGV battery disassembling and assembling mechanism and method |
| CN112455274B (en) * | 2019-09-06 | 2023-12-01 | 杭州海康机器人股份有限公司 | Battery disassembling mechanism and battery disassembling method of AGV |
| CN111873849A (en) * | 2020-07-17 | 2020-11-03 | 蓝谷智慧(北京)能源科技有限公司 | Battery replacement method for electric automobile |
| CN111993919A (en) * | 2020-09-02 | 2020-11-27 | 山东大学 | Electric automobile battery replacing device integrating battery replacement and cyclic charging and application thereof |
| CN111993919B (en) * | 2020-09-02 | 2021-10-15 | 山东大学 | Electric automobile battery replacing device integrating battery replacement and cyclic charging and application thereof |
| CN114204177A (en) * | 2020-09-17 | 2022-03-18 | 奥动新能源汽车科技有限公司 | Battery pack mounting method for vertically mounting battery pack to battery pack mounting portion |
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