CN104118461B - Battery pallet and battery transport lowering or hoisting gear - Google Patents
Battery pallet and battery transport lowering or hoisting gear Download PDFInfo
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- CN104118461B CN104118461B CN201310144274.3A CN201310144274A CN104118461B CN 104118461 B CN104118461 B CN 104118461B CN 201310144274 A CN201310144274 A CN 201310144274A CN 104118461 B CN104118461 B CN 104118461B
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- pipe fitting
- pallet
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- hoisting gear
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- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention provides a kind of battery pallet and battery transport lowering or hoisting gear, wherein, battery pallet includes: underframe, and underframe is provided with battery carrying portion, and the bottom of underframe is connected to the first rolling element；Limitting casing, is connected with battery carrying portion, forms spacing space between limitting casing and battery carrying portion；First lock part, is arranged on one end of limitting casing, and battery is fixed in spacing space by the first lock part.The battery pallet of the present invention can improve the conevying efficiency of battery, reaches to improve the purpose of the replacing efficiency of battery.
Description
Technical field
The present invention relates to electric motor car technical field, in particular to a kind of battery pallet and battery transport lowering or hoisting gear.
Background technology
Electric automobile is a kind of environmentally friendly vehicle grown up to tackle energy crisis and environmental crisis.In the prior art, the energy arbitrary way of electric automobile has two kinds: a kind of is the mode that battery is charged, a kind of mode being to change battery, wherein, change battery and there is conveniently feature, but the replacing of battery is replaced in electrical changing station, owing to the deadweight of battery is bigger, up to hundreds of kilogram, so to complete by automation equipment.The operation of automation equipment needs grid power to provide power support, when running into power failure, automation equipment cannot be run, only by artificial mode, battery is replaced, in the artificial process changing battery, the dismounting of battery, installation and transport are wasted time and energy, the strong influence replacing efficiency of battery.
Summary of the invention
It is desirable to provide a kind of battery pallet and battery transport lowering or hoisting gear, to solve the inefficient problem of the artificial battery changing electric automobile in prior art.
To achieve these goals, according to an aspect of the invention, it is provided a kind of battery pallet, including: underframe, underframe is provided with battery carrying portion, the bottom of underframe is connected to the first rolling element；Limitting casing, is connected with battery carrying portion, forms spacing space between limitting casing and battery carrying portion；First lock part, is arranged on one end of limitting casing, and battery is fixed in spacing space by the first lock part.
Further, battery carrying portion is two parallel arrangement of slide rails, and two slide rails all extend along the moving direction of battery, and slide rail includes multiple parallel arrangement of second rolling element.
Further, limitting casing includes fixed frame and activity framework, forms the cell inlet in spacing space between fixed frame and battery carrying portion, and activity framework has the primary importance of closure cell inlet and dodges the second position of cell inlet.
Further, fixed frame includes the first pipe fitting, two the second pipe fittings and two the 3rd pipe fittings, first pipe fitting is concave, cell inlet is formed between first pipe fitting and two slide rails, two the second pipe fittings are connected between the first pipe fitting and corresponding slide rail, two the 3rd pipe fittings are connected between corresponding second pipe fitting and corresponding slide rail, and the space that the first pipe fitting, the second pipe fitting and the 3rd pipe fitting limit is suitable with battery in shape and size.
Further, activity framework is rectangle frame, and the first edge of activity framework is rotatably connected on fixed frame, second edge being oppositely arranged with the first edge of activity framework is provided with pressing plate, slide rail is provided with the second lock part for locking pressing plate.
Further, second lock part includes framework support portion and snap close, and the first end of framework support portion is connected on battery carrying portion, and the second end of framework support portion is away from battery carrying portion, snap close is connected to the second end of framework support portion, and pressing plate is provided with the keyhole with snap fit.
Further, the first lock part is magnetic key operated lock, and the first lock part is two, and two the first lock parts are separately positioned on two slide rails one end away from cell inlet.
Further, the bottom of underframe is additionally provided with pedal, and pedal is connected to guardrail, surrounds working place between guardrail and pedal.
According to a further aspect in the invention, it is provided that a kind of battery transport lowering or hoisting gear, including lowering or hoisting gear and battery pallet, battery pallet is above-mentioned battery pallet, and lowering or hoisting gear is connected with battery pallet by the connecting portion being arranged on bottom battery pallet.
Further, lowering or hoisting gear is fork truck.
In the inventive solutions, the battery under dismantling from electric automobile is placed in the spacing space of battery carrying portion and limitting casing formation, and by the first lock part, battery is fixed in spacing space.First rolling element is set by the bottom of underframe, conveniently battery is moved, reduce the battery man power and material in transportation loss, improve the conevying efficiency of battery, reached the purpose of the replacing efficiency improving battery.
Accompanying drawing explanation
The Figure of description constituting the part of the application is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 illustrates the structural representation of the embodiment of the battery pallet according to the present invention；
What Fig. 2 illustrated the battery pallet of Fig. 1 and battery coordinates schematic diagram；
Fig. 3 illustrates the structural representation of the second lock part of the battery pallet of Fig. 1；And
Fig. 4 illustrates the structural representation of the embodiment of the battery transport lowering or hoisting gear according to the present invention.
Accompanying drawing labelling in above-mentioned accompanying drawing is as follows:
10, underframe；20, limitting casing；21, fixed frame；211, the first pipe fitting；212, the second pipe fitting；213, the 3rd pipe fitting；22, activity framework；221, pressing plate；30, the first lock part；40, guardrail；50, connecting portion；60, slide rail；70, the second lock part；71, framework support portion；72, snap close；80, pedal；1, lowering or hoisting gear；2, battery pallet.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Fig. 1 illustrates the structural representation of the embodiment of the battery pallet according to the present invention, it can be seen that the battery pallet of the present embodiment includes: underframe 10, limitting casing 20 and the first lock part 30.Wherein, underframe 10 is provided with battery carrying portion, and the bottom of underframe 10 is connected to the first rolling element.Limitting casing 20 is connected with battery carrying portion, and forms the spacing space of spacing battery between limitting casing 20 and battery carrying portion.First lock part 30 is arranged on one end of limitting casing 20, for being fixed in spacing space by battery.The battery pallet of the present embodiment, is placed on the battery under dismantling from electric automobile battery carrying portion and in spacing space that limitting casing 20 is formed, and is fixed in spacing space by battery by the first lock part 30.First rolling element is set by the bottom of underframe 10, facilitates battery pallet to drive battery to move, reduce the battery man power and material in transportation loss, improve the conevying efficiency of battery, reached the purpose of the replacing efficiency improving battery.
Battery carrying portion in the present embodiment is two parallel arrangement of slide rails 60, and two slide rails 60 all extend along battery moving direction on underframe 10.Each slide rail 60 includes a rectangular box and multiple the second rolling element being arranged on parallel in rectangular box.When battery unloads from electric automobile, can contact with the second rolling element, and move in spacing space along slide rail 60.In motor process, due to the rotatable setting of the second rolling element, the frictional force formed between battery and slide rail 60 is sliding friction, when battery deadweight is bigger, sliding friction can be greatly reduced operator and pull the strength required for battery, reduces the labor intensity of operator.
Although the setting of the second rolling element decreases the friction between battery and slide rail 60, but also make battery be prone to motion on the second slide rail 60, therefore, in the present embodiment, being also associated with limitting casing 20 on slide rail 60, limitting casing 20 and slide rail 60 together form the spacing space that restriction battery moves.Limitting casing 20 includes fixed frame 21 and activity framework 22, wherein, fixed frame 21 includes the first pipe fitting the 211, second pipe fitting 212 and the 3rd pipe fitting 213, first pipe fitting 211 is concave, its prominent two ends are connected on two slide rails 60 so that form the entrance in spacing space between the first pipe fitting 211 and slide rail 60.Second pipe fitting 212 is two, first end of each second pipe fitting 212 is connected on the first pipe fitting 211, second end is connected to correspondingly on slide rail 60, as can be seen from Figure 2, the setting of two the second pipe fittings 212 effectively limit battery depth in spacing space, it is prevented that battery departs from slide rail 60 along the direction of motion.Being similar to the second pipe fitting 212, the 3rd pipe fitting 213 is two, and each 3rd pipe fitting 213 is both connected between corresponding second pipe fitting 212 and slide rail 60, prevents battery from moving out spacing space on the side.The battery appearance of electric automobile is mostly cuboid, and for coordinating with battery, the second pipe fitting 212 and the 3rd pipe fitting 213 are all L-shape, so that the defined spatial form in spacing space is identical in shape and size with battery.When battery is other shape, it is possible to first pipe fitting the 211, second pipe fitting 212 and the 3rd pipe fitting 213 are deformed, make spacing space and battery suitable in shape and size.
Correspondingly, activity framework 22 is rectangle frame, activity framework 22 is rotatably connected on fixed frame 21, and activity framework 22 has the primary importance of closure cell inlet and dodges the second position of cell inlet, when activity framework 22 is positioned at the second position, battery can enter from cell inlet or leave spacing space；When activity framework 22 is positioned at primary importance, battery is blocked in spacing space by activity framework 22, it is prevented that battery departs from spacing space along slide rail 60.Preferably, activity framework 22 is rectangle frame, first edge of activity framework 22 is connected on the 3rd pipe fitting 213 by keeper, keeper and the 3rd pipe fitting 213 surround a space holding the first edge, first edge can rotate in this space, so that activity framework 22 can be that rotating shaft rotates by the first edge of self.For making the first edge parallel with slide rail 60, also one identical keeper can be set the corresponding position on the first pipe fitting 211, the first edge is formed 2 supports.Meanwhile, the second edge being oppositely arranged with the first edge in activity framework 22 is provided with pressing plate 221, away from the second lock part 70 being connected on the slide rail 60 at the first edge with pressing plate 221 adaptation.When the second lock part 70 locks pressing plate 221, activity framework 22 is positioned at primary importance.As shown in Figure 3, second lock part 70 includes framework support portion 71 and snap close 72, first end of framework support portion 71 is connected on slide rail 60, second end of framework support portion 71 is upwardly away from slide rail 60, it can be seen that snap close 72 is rotatably arranged in the second end of framework support portion 71, snap close 72 is in rocking handle shape, pressing plate 221 offers keyhole, when snap close 72 on pressing plate 221 when being projected in keyhole region, pressing plate 221 is in released state.Otherwise, when the snap close 72 projection section on pressing plate 221 be positioned at outside keyhole region time, pressing plate 221 is in the lock state.
As shown in Figure 2, after battery is all introduced in spacing space, activity framework 22 can be moved to primary importance, and by the second lock part 70, activity framework 22 is locked in primary importance, spacing space is made to carry out spacing to battery in all directions, open the first lock part 30 simultaneously, battery is fixed in spacing space.Preferably, one end away from the cell inlet in spacing space of each slide rail 60 is provided with first lock part 30.First lock part 30 can be magnetic key operated lock.When magnetic key operated lock is opened, it is possible to the metal shell of battery is adsorbed, make battery be fixed in spacing space, it is prevented that battery is moved on battery pallet, complete battery fixing on battery carrying portion.
As shown in Figure 4, present invention also offers a kind of battery transport lowering or hoisting gear, the embodiment of the battery transport lowering or hoisting gear according to the present invention, including battery pallet 2 and lowering or hoisting gear 1, battery pallet 2 is above-mentioned battery pallet, lowering or hoisting gear 1 is coordinated with battery pallet 2 by the connecting portion 50 being arranged on bottom battery pallet 2, drives battery pallet 2 to lift.Preferably, hoistable platform can select fork truck.
The battery transport lowering or hoisting gear of the present embodiment is in use, battery pallet 2 first rest on the ground, personnel to be operated stand after well on battery pallet 2, lowering or hoisting gear 1 starts, battery pallet 2 and operator are driven to rise, making the battery carrying portion on battery pallet 2 be directed at the battery of electric automobile, battery is operated by operator, and battery is unloaded and moved on the shipping platform of pond from electric automobile.After this, lowering or hoisting gear 1 drives battery pallet 2 and operator to decline, and returns to ground, completes the dismounting of battery.Hereafter battery pallet 2 can be used to be transported on battery carrier by the battery unloaded.Preferably, being connected to the first rolling element bottom underframe 10 is universal wheel, to facilitate the motion of battery pallet 2.
For convenience of operator's operation to battery, between two slide rails 60, should have certain distance, so that the work that the battery on electric automobile can be installed or removed by unlocking tool by operator between two slide rails 60.For ease of operator's movement on battery pallet, it is additionally provided with pedal 80 in the bottom of underframe 10.Being additionally provided with three guardrails 40 on pedal 80, pedal 80, guardrail 40 and underframe 10 together form a working place ensureing operator safety.
It should be noted that at fork truck when coordinating with battery pallet 2, it should enter connecting portion 50 from the side at keeper place, to facilitate operator that the second lock part 70 is operated.Simultaneously, the protection of fork truck is not had in the side at the second lock part 70 place, needing have extra defensive measure to ensure operator's safety on battery pallet 2, in Fig. 1, the guardrail along the extension of the battery direction of motion of the second side, lock part 70 place is the embodiment of a kind of extra defensive measure.
The installation process of battery is similar to the above process, and different places are in that, battery pallet 2 is together rise with replacement battery and operator in uphill process, and the unloading process of battery becomes the installation process of battery.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (8)
1. a battery pallet, it is characterised in that including:
Underframe (10), described underframe (10) is provided with battery carrying portion, and the bottom of described underframe (10) is connected to the first rolling element；
Limitting casing (20), is connected with described battery carrying portion, forms spacing space between described limitting casing (20) and described battery carrying portion；First lock part (30), is arranged on one end of described limitting casing (20), and battery is fixed in described spacing space by described first lock part (30), wherein,
Described battery carrying portion is two parallel arrangement of slide rails (60), and two described slide rails (60) all extend along the moving direction of described battery, and described slide rail (60) includes multiple parallel arrangement of second rolling element；
Described limitting casing (20) includes fixed frame (21) and activity framework (22), forming the cell inlet in described spacing space between described fixed frame (21) and described battery carrying portion, described activity framework (22) has the primary importance blocking described cell inlet and the second position dodging described cell inlet.
null2. battery pallet according to claim 1，It is characterized in that，Described fixed frame (21) includes the first pipe fitting (211)、Two the second pipe fittings (212) and two the 3rd pipe fittings (213)，Described first pipe fitting (211) is concave，Described cell inlet is formed between described first pipe fitting (211) and two described slide rails (60)，Two described second pipe fittings (212) are connected between described first pipe fitting (211) and corresponding described slide rail (60)，Two described 3rd pipe fittings (213) are connected to accordingly between described second pipe fitting (212) and corresponding described slide rail (60)，Described first pipe fitting (211)、The space that described second pipe fitting (212) and described 3rd pipe fitting (213) limit is suitable with described battery in shape and size.
3. battery pallet according to claim 1, it is characterized in that, described activity framework (22) is rectangle frame, first edge of described activity framework (22) is rotatably connected on described fixed frame (21), second edge being oppositely arranged with described first edge of described activity framework (22) is provided with pressing plate (221), described slide rail (60) is provided with second lock part (70) of pressing plate (221) described in locking.
4. battery pallet according to claim 3, it is characterized in that, described second lock part (70) includes framework support portion (71) and snap close (72), first end of described framework support portion (71) is connected on described battery carrying portion, second end of described framework support portion (71) is away from described battery carrying portion, described snap close (72) is connected to the second end of described framework support portion (71), and described pressing plate (221) is provided with the keyhole coordinated with described snap close (72).
5. battery pallet according to claim 1, it is characterized in that, described first lock part (30) is magnetic key operated lock, described first lock part (30) is two, and two described first lock parts (30) are separately positioned on two described slide rails (60) one end away from described cell inlet.
6. battery pallet according to claim 1, it is characterized in that, the bottom of described underframe (10) is additionally provided with pedal (80), described pedal (80) is connected to guardrail (40), between described guardrail (40) and described pedal (80), surrounds working place.
7. a battery transport lowering or hoisting gear, it is characterized in that, including lowering or hoisting gear (1) and battery pallet (2), the described battery pallet (2) battery pallet according to any one of claim 1 to 6, described lowering or hoisting gear (1) is connected with described battery pallet (2) by being arranged on the connecting portion (50) of described battery pallet (2) bottom.
8. battery according to claim 7 transport lowering or hoisting gear, it is characterised in that described lowering or hoisting gear (1) is fork truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310144274.3A CN104118461B (en) | 2013-04-23 | 2013-04-23 | Battery pallet and battery transport lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310144274.3A CN104118461B (en) | 2013-04-23 | 2013-04-23 | Battery pallet and battery transport lowering or hoisting gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104118461A CN104118461A (en) | 2014-10-29 |
| CN104118461B true CN104118461B (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310144274.3A Active CN104118461B (en) | 2013-04-23 | 2013-04-23 | Battery pallet and battery transport lowering or hoisting gear |
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| CN (1) | CN104118461B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4259249B2 (en) * | 2003-09-22 | 2009-04-30 | 株式会社豊田自動織機 | Battery replacement cart |
| CN201941814U (en) * | 2010-12-02 | 2011-08-24 | 东营伏达太阳能有限公司 | Raw material transferring vehicle for photovoltaic module |
| CN202029880U (en) * | 2011-04-11 | 2011-11-09 | 北汽福田汽车股份有限公司 | Electrokinetic cell loading and unloading trolley |
| CN202785490U (en) * | 2012-04-10 | 2013-03-13 | 杭州市电力局 | Battery transporter |
| CN102785637B (en) * | 2012-07-27 | 2015-02-04 | 中国电力科学研究院 | Side position positive pushing semi-automatic battery replacing device for electric automobile |
| CN203186873U (en) * | 2013-04-23 | 2013-09-11 | 国家电网公司 | Battery conveying frame and battery conveying lifting device |
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2013
- 2013-04-23 CN CN201310144274.3A patent/CN104118461B/en active Active
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| CN104118461A (en) | 2014-10-29 |
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