CN109573884A - A kind of hoistable platform for dynamic battery changing - Google Patents
A kind of hoistable platform for dynamic battery changing Download PDFInfo
- Publication number
- CN109573884A CN109573884A CN201910062015.3A CN201910062015A CN109573884A CN 109573884 A CN109573884 A CN 109573884A CN 201910062015 A CN201910062015 A CN 201910062015A CN 109573884 A CN109573884 A CN 109573884A
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- Prior art keywords
- pedestal
- lifting
- lead screw
- lifting plate
- guide rail
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 88
- 230000001105 regulatory effect Effects 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of hoistable platforms for dynamic battery changing, including push handle, pedestal, folding lifting bracket, the hydraulic cylinder in lifting bracket, lifting plate, nut screw regulating mechanism, universal wheel, track roller, guide rail for carrying power battery；Push handle is mounted on pedestal top, lifting bracket is arranged on pedestal top, lifting bracket bottom is connect with pedestal, for driving lifting bracket to open or folding, hydraulic cylinder both ends are connect with lifting bracket upper and lower side respectively, plate setting is lifted on lifting bracket top, plate is lifted and is connect with lifting bracket, nut screw regulating mechanism is mounted on lifting plate top；Guide rail is located at below pedestal, and universal wheel is mounted on base bottom, and track roller is mounted on base bottom middle position, and track roller and guide rail, which roll, to be connected.The configuration of the present invention is simple is compact, lifting range is wide, and bearing capacity is strong, easy to remove, degree of regulation is high, and regulating effect is good, saves the power battery set-up time.
Description
Technical field
The present invention relates to power battery technology fields, more specifically, more particularly to a kind of degree of regulation it is high, save installation
The hoistable platform for dynamic battery changing of time.
Background technique
New-energy automobile, which refers to, uses unconventional vehicle fuel as a source of power, the dynamic Control and drive of comprehensive vehicle
The advanced technology of dynamic aspect, the advanced automobile with new technology, new construction of the technical principle of formation.Pure electric automobile is new energy
One kind of source automobile, for pure electric automobile is with respect to fuel-engined vehicle, essential difference (different) is that four big components, driving motor are adjusted
Fast controller, power battery, onboard charger, and power battery is that the power supply of power resources is provided for pure electric automobile.
Due to the limitation in power battery service life itself, need to replace power battery after reaching certain time limit, with
Guarantee the course continuation mileage of pure electric automobile, and the replacement of power battery usually relies on hoistable platform to realize, but it is existing
Power battery hoistable platform degree of regulation is lower, does not have fine adjustment function, so that the screw hole and automobile chassis of power battery
Screw hole alignment adjustment need take considerable time, working efficiency is lower, and the set-up time is longer, not very practical.
Summary of the invention
It is high that the purpose of the present invention is to provide a kind of degree of regulation, saves the liter for dynamic battery changing of set-up time
Platform drops, and it is lower to solve existing power battery hoistable platform degree of regulation mentioned above in the background art, do not have micro-
Conditioning function, so that the alignment adjustment of the screw hole of the screw hole and automobile chassis of power battery needs to take considerable time, work
It is lower to make efficiency, the set-up time is longer, not very practical problem and deficiency.
To achieve the above object, the present invention is reached by technological means in detail below:
A kind of hoistable platform for dynamic battery changing, including push handle, pedestal, folding lifting bracket, hydraulic cylinder, lifting
Plate, nut screw regulating mechanism, universal wheel, track roller, guide rail for carrying power battery；
The push handle is mounted on the side on pedestal top by bolt, and the top of pedestal is arranged in the lifting bracket, and lifts
The bottom of bracket is connect with pedestal, and the hydraulic cylinder is located in lifting bracket, hydraulic for driving lifting bracket to open or folding
The both ends of cylinder are connect with the upper and lower side of lifting bracket respectively, and the top of lifting bracket is arranged in the lifting plate, lift plate
It is connect with lifting bracket, the nut screw regulating mechanism is mounted on the top of lifting plate；
Guide rail is located at the lower section of pedestal, and the universal wheel is mounted on base bottom, and the track roller is mounted on base bottom
Middle position, the track roller and guide rail, which roll, to be connected.
The nut screw regulating mechanism includes pedestal, two pairs of sliding rails, the first handwheel, the first lead screw, article carrying platform, second
Handwheel, the second lead screw, two feed screw nuts；
The top of lifting plate is arranged in the pedestal, and pedestal is slidably connected with lifting plate by a pair of of sliding rail, the load
The top of pedestal is arranged in object platform, and article carrying platform is slidably connected with pedestal by another pair sliding rail, bottom, load in pedestal
The bottom of object platform is respectively fixed with two opposite nut supports, and a feed screw nut is fixed on two nuts of base bottom
Between support, another feed screw nut is fixed between two nut supports of article carrying platform bottom, in the upper end of lifting plate
The both ends in face are respectively equipped with fixed part, support portion, are also respectively equipped with fixed part, support portion, institute at the both ends of the upper surface of pedestal
The top that lifting plate is arranged in the first lead screw is stated, one end insertion of first lead screw is mounted on the support portion on lifting plate
It is interior, and the other end of the first screw rod fastens through the fixed part lifted on plate with the first handwheel, the first threads of lead screw is matched
Together in the feed screw nut of base bottom, the top of pedestal, one end insertion of second lead screw is arranged in second lead screw
In installation support portion on the base, and fixed part of the other end of the second lead screw on pedestal and mutually block with the second handwheel
It closes, the second threads of lead screw is matched in the feed screw nut of article carrying platform bottom, the vertical view face of first lead screw and the second lead screw
It is distributed in " ten " font.
First screw rod and feed screw nut engaged therewith are located at pedestal and lift between a pair of of sliding rail between plate, second
Thick stick and feed screw nut engaged therewith be between a pair of of sliding rail between article carrying platform and pedestal, one between pedestal and lifting plate
Sliding rail is arranged along the direction that article carrying platform moves left and right, a pair of of sliding rail between article carrying platform and pedestal moves before and after article carrying platform
Dynamic direction setting.
The top of the pedestal is evenly equipped with the groove of rectangular strip at three, the fixed part of pedestal upper surface, support portion insertion
It is mounted in intermediate groove, a pair of of sliding rail between article carrying platform and pedestal is respectively embedded into the groove for being mounted on two sides, is being lifted
The top of peaceful plate is also evenly equipped with the groove of rectangular strip at three, lifts fixed part, the support portion insertion installation of plate upper surface
In the groove being located among lifting plate top, a pair of of sliding rail between pedestal and lifting plate, which is respectively embedded into, is mounted on act
In the groove of peaceful plate top two sides.
The left end of guide rail is provided with baffle.
The track roller is V-groove mouth idler wheel, and the guide rail is W type groove mouth guide rail, and track roller is matched with guide rail.
The lifting bracket includes at least the two groups of support board groups enumerated from the bottom to top, and support board group includes two intersections point
The support plate of cloth, two support plates positioned at the support board group of lower end are movably connected with the base by shaft respectively, and adjacent two
Support plate between group support board group is flexibly connected by shaft, is passed through respectively positioned at two support plates of the support board group of upper end and is turned
Axis is flexibly connected with lifting plate.
It further include electric control box, charging interface, and electric control box is connected with pedestal by welding manner, it is described to fill
Electrical interface is bolted on the outer wall of electric control box side, and the electric control box is internally provided with battery
Group, and charging interface and the battery group are electrically connected, electric control box is electrically connected with hydraulic cylinder.
The hydraulic cylinder is symmetrically arranged at two on the inside of lifting bracket, and universal wheel is equipped with two pairs, two pairs of universal wheels point
Not Wei Yu guide rail two sides.
There are two push handle is set, control cabinet is located between two push handles.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
1, sliding rail at two is symmetrically arranged between pedestal of the present invention and lifting plate, and pedestal is set as left by the sliding rail of bottom
The setting of right slidable adjustment device, regulating effect is good, and substantially increases tune by the cooperation of bottom lead screw and feed screw nut
Precision is saved, the power battery on article carrying platform left and right fine tuning can be subjected to, improve the installation speed of power battery.
2, sliding rail at two, and the sliding rail that article carrying platform passes through bottom are symmetrically arranged between article carrying platform and pedestal of the present invention
It is set as sliding back and forth the setting of regulating device, regulating effect is good, and significantly by the cooperation of bottom lead screw and feed screw nut
Degree of regulation is improved, the power battery on article carrying platform front and back fine tuning can be subjected to, improve the installation speed of power battery.
3, guide rail of the present invention is W type groove mouth guide rail, and one end of guide rail is provided with the setting of baffle, passes through guide rail and guide rail
The cooperation of idler wheel can play the role of guiding to the direction of travel of device, improve the positioning accuracy of device, make power battery
Screw hole and automobile chassis screw hole can quick alignment, improve the installation speed of power battery.
4, pedestal of the present invention, the top for lifting plate are respectively arranged with rectangular strip groove at three, and opposite position
Sliding rail and fixed part and support portion are embedded in the setting being mounted in groove, and the oneself height of device can be greatly reduced, and reduce dress
Set volume.
5, the present invention has reasonable in design, simple and compact, lifting model by the improvement to power battery hoistable platform
It encloses relatively extensively, bearing capacity is strong, easy to remove, and can carry out operation, degree of regulation height whenever and wherever possible, and regulating effect is good, saves dynamic
Power battery set-up time, practical advantage, thus asking of proposing in background technique one of the effective solution present invention
Topic and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is backsight structural representation of the invention；
Fig. 3 is enlarged structure schematic diagram at the A in Fig. 2 of the present invention；
Fig. 4 is nut screw regulating mechanism structural schematic diagram of the invention；
Fig. 5 is the right side structural representation of Fig. 4 of the present invention；
Fig. 6 is guide rail side structure schematic view of the invention.
In figure: push handle 1, electric control box 2, charging interface 3, pedestal 4, lifting bracket 5, hydraulic cylinder 6, lifting plate 7, spiral shell
Master screw regulating mechanism 8, universal wheel 9, track roller 10, guide rail 11, pedestal 801, sliding rail 802, fixed part 803, the first handwheel
804, the first lead screw 805, article carrying platform 806, the second handwheel 807, the second lead screw 808, feed screw nut 809, nut support 810,
Support portion 811, groove 812, support board group 501, support plate 502, baffle 1101.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two with
On；The orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection " should be done
It broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection,
It is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 6, the present invention provides the particular technique embodiment of power battery hoistable platform:
A kind of hoistable platform for dynamic battery changing, including two push handles 1, electric control box 2, charging interface 3, pedestal 4,
Folding lifting bracket 5, hydraulic cylinder 6, lifting plate 7,8, two pairs of nut screw regulating mechanism for carrying power battery
Universal wheel 9, track roller 10, guide rail 11；Lifting plate 7 is level board, lifts plate 7 and pedestal 801,806 phase of article carrying platform
It is mutually parallel.
Push handle 1 is mounted on the side on 4 top of pedestal by bolt；Electric control box 2 is and electrical between two push handles 1
Control cabinet 2 is connected with pedestal 4 by welding manner；Charging interface 3 is bolted on the outer wall of 2 side of electric control box
On；The top of pedestal 4 is arranged in lifting bracket 5, and the bottom of lifting bracket 5 is connected with pedestal 4 by shaft；Hydraulic cylinder 6
Positioned at the inside of lifting bracket 5, and the both ends of hydraulic cylinder 6 are connected with lifting bracket 5 by shaft；The setting of plate 7 is lifted to exist
The top of lifting bracket 5, and lift plate 7 and be connected with lifting bracket 5 by shaft；Nut screw regulating mechanism 8 passes through spiral shell
Bolt is mounted on the top of lifting plate 7；
Nut screw regulating mechanism 8 includes 801, two pairs of sliding rails 802 of pedestal, fixed part 803, the first handwheel 804, the first lead screw
805, article carrying platform 806, the second handwheel 807,808, two feed screw nuts 809 of the second lead screw, nut support 810 and support portion
811；
The top of lifting plate 7 is arranged in pedestal 801, and pedestal 801 passes through a pair of of sliding rail 802 with lifting plate 7 and is connected；It carries
The top of pedestal 801 is arranged in object platform 806, and article carrying platform 806 is connected with pedestal 801 by another pair sliding rail 802；?
One end of lifting plate 7 and pedestal 801 passes through bolt respectively and is equipped with fixed part 803, and in lifting plate 7 and pedestal 801
The other end installs support portion 811 by bolt respectively；The top of lifting plate 7 is arranged in first lead screw 805；First lead screw 805
One end insertion be mounted on the inside of support portion 811, and the other end of the first screw rod 805 runs through fixed part 803 and the first handwheel
804 fasten；The top of pedestal 801 is arranged in second lead screw 808；One end insertion of second lead screw 808 is mounted on support portion 811
Inside, and the other end of the second lead screw 808 is fastened with the second handwheel 807 through fixed part 803；In pedestal 801 and loading
By bolt installation, there are two opposite nut supports 810 respectively for the bottom of platform 806, and each feed screw nut 809 is respectively embedded into
It is mounted between corresponding two nut supports 810；Two feed screw nuts 809 respectively with the first lead screw 805 and the second lead screw 808
It is threadedly coupled by fitting mode；
Guide rail 11 is located at the lower section of pedestal 4, and two pairs of universal wheels 9 are mounted on 4 bottom of pedestal by bolt respectively and are located at guide rail 11
Two sides；Track roller 10 is mounted on the middle position of 4 bottom of pedestal by bolt；Track roller 10 and guide rail 11 pass through rolling square
Formula is connected.
Sliding rail 802 at two, and the sliding rail that pedestal 801 passes through bottom are symmetrically arranged between pedestal 801 and lifting plate 7
802 are set as the regulating device that horizontally slips, and regulating effect is good, and matching by the first screw rod of bottom 805 and feed screw nut 809
Conjunction substantially increases degree of regulation, the power battery on article carrying platform 806 can be carried out left and right fine tuning, improve the peace of power battery
Fill speed.
Sliding rail 802 at two are symmetrically arranged between article carrying platform 806 and pedestal 801, and article carrying platform 806 passes through bottom
Sliding rail 802 is set as sliding back and forth regulating device, and regulating effect is good, and passes through the second lead screw of bottom 808 and feed screw nut 809
Cooperation substantially increase degree of regulation, can by the power battery on article carrying platform 806 carry out front and back fine tuning, improve power battery
Installation speed.
The vertical view face of first lead screw 805 and the second lead screw 808 is distributed in " ten " font.
Track roller 10 is V-groove mouth idler wheel.
Guide rail 11 is W type groove mouth guide rail, and left side one end of guide rail 11 is provided with baffle 1101, passes through guide rail 11 and guide rail
The cooperation of idler wheel 10 can play the role of guiding to the direction of travel of device, improve the positioning accuracy of device, make power electric
The screw hole of the screw hole in pond and automobile chassis can quick alignment, improve the installation speed of power battery.
The top of pedestal 801 has been uniformly arranged rectangular strip groove 812 at three, the fixed part 803 of 801 upper surface of pedestal,
Support portion 811, which is embedded in, to be mounted in intermediate groove 812, and a pair of of sliding rail 802 between article carrying platform 806 and pedestal 801 is distinguished embedding
Enter to be mounted in the groove 812 of two sides, is also evenly equipped with the groove 812 of rectangular strip at three on the top of lifting plate 7, lifting is flat
Fixed part 803, the support portion 811 of 7 upper surface of plate are embedded in the groove 812 being mounted among lifting 7 top of plate, pedestal
A pair of of sliding rail 802 between 801 and lifting plate 7 is respectively embedded into the groove 812 for being mounted on lifting 7 top two sides of plate；
Groove 812 is set, and each component is embedded within the oneself height that device can be greatly reduced, and reduces device volume.
5 the present embodiment of lifting bracket includes the two groups of support board groups 501 enumerated from the bottom to top, and support board group 501 includes two
The support plate 502 of a cross-distribution, two support plates 502 positioned at the support board group 501 of lower end pass through shaft and pedestal 4 respectively
It is flexibly connected, the support plate 502 between two groups of adjacent support board groups 501 is flexibly connected by shaft, the support plate positioned at upper end
Two support plates 502 of group 501 are flexibly connected by shaft with lifting plate 7 respectively, and the foldover design that lifting bracket 5 uses increases
The big lifting range of device.
Electric control box 2 is internally provided with battery group, and charging interface 3 with battery group by being electrically connected.
Electric control box 2 is electrically connected with hydraulic cylinder 6.
Hydraulic cylinder 6 is symmetrically arranged at two in the inside of lifting bracket 5, and bearing capacity and the lifting for improving device are steady
Property.
Specific implementation step:
Electric car is lifted by car lift, it is necessary first to which guide rail 11 is bolted car lift
Lower section, then which is moved to by push handle 1 and universal wheel 9 to the side of guide rail 11, track roller 10 is directed at guide rail
11, device is continued to press on forward, rolls track roller 10 in guide rail 11, and one end of guide rail 11 is provided with baffle
1101, when device is moved to suitable position, baffle track roller 10 is continued on, and is improved positioning accuracy, is then led to
It crosses the first handwheel 804 and shakes the first lead screw 805, the second lead screw 808 is shaken by the second handwheel 807, lead screw is rotated and then driven
Feed screw nut 809 is mobile, and then respectively drives pedestal 801, the movement of article carrying platform 806, adjusts to the position of article carrying platform 806
It is whole, article carrying platform 806 is moved to the underface of power battery, and hydraulic by the control button control on electric control box 2
Cylinder 6 is run, and increase article carrying platform 806 and is played certain supporting role to power battery, the bolt of power battery is carried out
Disassembly, supports article carrying platform 806 completely to power battery, and the control operation of hydraulic cylinder 6 makes article carrying platform 806 drop to conjunction
Suitable height, can be completed the disassembly of power battery；Method and the disassembly principle for installing power battery are essentially identical, by power battery
It is placed into the top of article carrying platform 806, and device is moved to the bottom of electric car in the same manner, hydraulic cylinder 6 will carry
Object platform 806 lifts, and then shakes the first lead screw 805 by the first handwheel 804, shakes the second lead screw by the second handwheel 807
808, make the screw hole alignment of the screw hole and automobile chassis of power battery, continues to lift article carrying platform 806 to proper height, peace
The installation process of power battery can be completed in dress bolt.
In summary: the power battery hoistable platform, by being symmetrically arranged with sliding rail at two between pedestal and lifting plate,
And pedestal is set as horizontally slipping the setting of regulating device by the sliding rail of bottom, regulating effect is good, and passes through bottom lead screw
Cooperation with feed screw nut substantially increases degree of regulation, and the power battery on article carrying platform can be carried out to left and right fine tuning, improves
The installation speed of power battery；By being symmetrically arranged with sliding rail at two between article carrying platform and pedestal, and article carrying platform passes through bottom
The sliding rail in portion is set as sliding back and forth the setting of regulating device, and regulating effect is good, and passes through bottom lead screw and feed screw nut
Cooperation substantially increases degree of regulation, the power battery on article carrying platform can be carried out front and back fine tuning, improve the peace of power battery
Fill speed；It is W type groove mouth guide rail by guide rail, and one end of guide rail is provided with the setting of baffle, passes through guide rail and track roller
Cooperation can play the role of guiding to the direction of travel of device, improve the positioning accuracy of device, make the spiral shell of power battery
The screw hole of wire hole and automobile chassis can quick alignment, improve the installation speed of power battery；It is arranged by the top of pedestal
There is rectangular strip groove at three, and sliding rail and fixed part and support portion insertion are mounted on the setting of the inside of the groove, it can
The oneself height of device is greatly reduced, reduces device volume；By the improvement to power battery hoistable platform, there is structure design
Rationally, simple and compact, lifting range it is wider, bearing capacity is strong, easy to remove, and can carry out operation, degree of regulation whenever and wherever possible
Height, regulating effect is good, saves power battery set-up time, practical advantage, so that the effective solution present invention is carrying on the back
The problem of being proposed in scape technology one and deficiency.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of hoistable platform for dynamic battery changing, it is characterized in that: include push handle, pedestal, folding lifting bracket,
Hydraulic cylinder, lifting plate, nut screw regulating mechanism, universal wheel, track roller, guide rail for carrying power battery；It is described
Push handle is mounted on the side on pedestal top by bolt, and the top of pedestal, and the bottom of lifting bracket is arranged in the lifting bracket
Portion is connect with pedestal, and the hydraulic cylinder is located in lifting bracket, for driving lifting bracket to open or folding, the both ends of hydraulic cylinder
It is connect respectively with the upper and lower side of lifting bracket, the top of lifting bracket, lifting plate and lifting branch is arranged in the lifting plate
Frame connection, the nut screw regulating mechanism are mounted on the top of lifting plate；Guide rail is located at the lower section of pedestal, the universal wheel
It is mounted on base bottom, the track roller is mounted on the middle position of base bottom, and the track roller and guide rail, which roll, to be connected
It connects.
2. the hoistable platform according to claim 1 for dynamic battery changing, it is characterized in that: the nut screw is adjusted
Mechanism includes pedestal, two pairs of sliding rails, the first handwheel, the first lead screw, article carrying platform, the second handwheel, the second lead screw, two lead screw spiral shells
It is female；The top of lifting plate is arranged in the pedestal, and pedestal is slidably connected with lifting plate by a pair of of sliding rail, the loading
The top of pedestal is arranged in platform, and article carrying platform is slidably connected with pedestal by another pair sliding rail, bottom, loading in pedestal
The bottom of platform is respectively fixed with two opposite nut supports, and a feed screw nut is fixed on two nut branch of base bottom
Between seat, another feed screw nut is fixed between two nut supports of article carrying platform bottom, in the upper surface of lifting plate
Both ends be respectively equipped with fixed part, support portion, be also respectively equipped with fixed part, support portion at the both ends of the upper surface of pedestal, it is described
The top of lifting plate is arranged in first lead screw, and one end insertion of first lead screw is mounted on the support portion on lifting plate
It is interior, and the other end of the first screw rod fastens through the fixed part lifted on plate with the first handwheel, the first threads of lead screw is matched
Together in the feed screw nut of base bottom, the top of pedestal, one end insertion of second lead screw is arranged in second lead screw
In installation support portion on the base, and fixed part of the other end of the second lead screw on pedestal and mutually block with the second handwheel
It closes, the second threads of lead screw is matched in the feed screw nut of article carrying platform bottom, the vertical view face of first lead screw and the second lead screw
It is distributed in " ten " font.
3. the hoistable platform according to claim 2 for dynamic battery changing, it is characterized in that: the first screw rod and matching with it
The feed screw nut of conjunction is located at pedestal and lifts between a pair of of sliding rail between plate, the second lead screw and feed screw nut position engaged therewith
Between a pair of of sliding rail between article carrying platform and pedestal, a pair of of sliding rail between pedestal and lifting plate is moved left and right along article carrying platform
Direction setting, a pair of of sliding rail between article carrying platform and pedestal is along the direction that article carrying platform is moved forward and backward setting.
4. the hoistable platform according to claim 2 or 3 for dynamic battery changing, it is characterized in that: the top of the pedestal
End is evenly equipped with the groove of rectangular strip at three, and the fixed part of pedestal upper surface, support portion insertion are mounted in intermediate groove, carry
A pair of of sliding rail between object platform and pedestal is respectively embedded into the groove for being mounted on two sides, is also evenly equipped with three on the top of lifting plate
Locate the groove of rectangular strip, lifts the fixed part of plate upper surface, support portion insertion is mounted among lifting plate top
Groove in, pedestal and lifting plate between a pair of of sliding rail be respectively embedded into be mounted on lifting plate top two sides groove
It is interior.
5. the hoistable platform according to claim 3 for dynamic battery changing, it is characterized in that: the left end of guide rail is set
It is equipped with baffle.
6. the hoistable platform according to claim 5 for dynamic battery changing, it is characterized in that: the track roller is V
Type groove mouth idler wheel, the guide rail are W type groove mouth guide rail, and track roller is matched with guide rail.
7. the hoistable platform according to claim 1 for dynamic battery changing, it is characterized in that: the lifting bracket is at least
Including the two groups of support board groups enumerated from the bottom to top, supporting board group includes the support plate of two cross-distributions, the branch positioned at lower end
Two support plates of fagging group are movably connected with the base by shaft respectively, and the support plate between two groups of adjacent support board groups passes through
Shaft is flexibly connected, and is passed through shaft respectively positioned at two support plates of the support board group of upper end and is flexibly connected with lifting plate.
8. the hoistable platform according to claim 1 for dynamic battery changing, it is characterized in that: further including electrical control
Case, charging interface, and electric control box is connected with pedestal by welding manner, the charging interface is bolted on electricity
On the outer wall of gas control cabinet side, the electric control box is internally provided with battery group, and charging interface and the electric power storage
Pond group is electrically connected, and electric control box is electrically connected with hydraulic cylinder.
9. the hoistable platform according to claim 8 for dynamic battery changing, it is characterized in that: the hydraulic cylinder is lifting
It is symmetrically arranged at two on the inside of bracket, universal wheel is equipped with two pairs, and two pairs of universal wheels are located at the two sides of guide rail.
10. the hoistable platform according to claim 8 for dynamic battery changing, it is characterized in that: there are two push handle sets, control
Case processed is located between two push handles.
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| CN201910062015.3A CN109573884A (en) | 2019-01-23 | 2019-01-23 | A kind of hoistable platform for dynamic battery changing |
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| CN201910062015.3A CN109573884A (en) | 2019-01-23 | 2019-01-23 | A kind of hoistable platform for dynamic battery changing |
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| CN201910062015.3A Pending CN109573884A (en) | 2019-01-23 | 2019-01-23 | A kind of hoistable platform for dynamic battery changing |
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| CN113020936A (en) * | 2021-03-17 | 2021-06-25 | 哈电发电设备国家工程研究中心有限公司 | Thrust disc and shaft sleeve mounting device and method applied to vertical rotary machine |
| CN113200308A (en) * | 2021-05-08 | 2021-08-03 | 武汉武铁机辆装备有限公司 | Motor train unit lower part dismounting device with lifting function |
| CN113697708A (en) * | 2021-08-09 | 2021-11-26 | 浙江浙能嘉华发电有限公司 | High-voltage switchgear operation car |
| CN114455507A (en) * | 2022-01-14 | 2022-05-10 | 国网河北省电力有限公司超高压分公司 | Storage battery disassembling and assembling vehicle for substation |
| CN115028112A (en) * | 2022-06-15 | 2022-09-09 | 重庆交通职业学院 | New energy automobile battery recovery management winding and unwinding devices |
| CN115028112B (en) * | 2022-06-15 | 2023-05-05 | 重庆交通职业学院 | New energy automobile battery recovery management winding and unwinding devices |
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