CN209395617U - A kind of battery compartment jacking positioning mechanism - Google Patents
A kind of battery compartment jacking positioning mechanism Download PDFInfo
- Publication number
- CN209395617U CN209395617U CN201822056976.7U CN201822056976U CN209395617U CN 209395617 U CN209395617 U CN 209395617U CN 201822056976 U CN201822056976 U CN 201822056976U CN 209395617 U CN209395617 U CN 209395617U
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- China
- Prior art keywords
- scissors
- hoistable platform
- battery compartment
- pedestal
- guiding rail
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The utility model belongs to electric car electric charging technical field, provides a kind of battery compartment jacking positioning mechanism, to solve to change in electric process in electric car, when artificial fetching battery, and the problem of battery compartment shaking easily causes hydraulic cylinder to damage.The battery compartment jacking positioning mechanism of the utility model includes pedestal, hoistable platform, scissors crotch, driving mechanism, lifter switch and four guiding rail mechanisms disposed in parallel；Hoistable platform is arranged in parallel in the top of pedestal；There are two guiding rail mechanisms for base upper surface setting, and hoistable platform lower surface corresponding position is also provided with two guiding rail mechanisms；Guiding rail mechanism includes linear guide and sliding block；Scissors crotch has two groups and arranged in parallel between pedestal and hoistable platform；Driving mechanism is for driving hoistable platform to move up and down；Lifter switch is for controlling driving mechanism movement.
Description
Technical field
The invention belongs to electric car electric charging technical fields, and in particular to a kind of battery compartment jacking positioning mechanism.
Background technique
Environmental pollution and petroleum resources deficiency are a major challenge of current China Automobile Industry, in this context, new energy
Pure electric automobile comes into being.Originally new energy pure electric automobile uses charge mode to provide power source for it, due to the mould that charges
Formula charging occupies the plenty of time, changes power mode and occurs and gradually popularize, changes under power mode, the battery pack of new-energy automobile is in electricity
It can be drawn off after being finished, change from charging position in storehouse and take out fully charged battery pack.
Currently, manually changing method for electrically process is: electric vehicle being parked in steel platform, is controlled first with four hydraulic cylinders
Battery compartment is fallen, and is packed into fully charged battery pack into battery compartment again after then manually removing the battery pack in battery compartment, to be changed
After the completion of electricity, four hydraulic cylinder control battery compartments is recycled to rise.It is certain lateral due to being commonly present in artificial fetching battery
Power causes battery compartment laterally to shake, so that hydraulic cylinder can be damaged, therefore there is an urgent need to a kind of mechanism manually change it is right in electric process
Battery compartment of electric automobile carries out positioning protection.
Summary of the invention
The object of the present invention is to provide a kind of battery compartments to jack positioning mechanism, to solve to change in electric process in electric car,
When artificial fetching battery, battery compartment of electric automobile shakes the problem of easily causing hydraulic cylinder to damage.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of battery compartment jacking positioning mechanism, is characterized in that including pedestal, hoistable platform, scissors crotch, driving
Mechanism, lifter switch and four guiding rail mechanisms disposed in parallel；
The hoistable platform is arranged in parallel on the top of the base；
There are two the guiding rail mechanism, hoistable platform lower surface corresponding positions for the base upper surface setting
The guiding rail mechanism there are two being also provided with；
The guiding rail mechanism includes linear guide and sliding block；
The scissors crotch has two groups, and arranged in parallel between the pedestal and hoistable platform；
Every group of scissors crotch includes scissors fork one and scissors fork two, and the middle part that scissors fork one and scissors pitch two is hinged；Scissors
One end and the hoistable platform lower surface of fork one are hinged, the other end of scissors fork one with surface straight line on the base is set
The sliding block of guide rail mechanism is hinged；One end of scissors fork two and the base upper surface are hinged, the other end of scissors fork two and setting
In the hoistable platform lower surface, the sliding block of guiding rail mechanism is hinged；
For driving the hoistable platform to move up and down, driving mechanism is arranged in hoistable platform and pedestal the driving mechanism
Between；
The lifter switch is for controlling the driving mechanism movement.
Further, in order to improve the synchronism that two groups of scissors crotch move, battery compartment jacking positioning mechanism further includes connecting
Extension bar one and connecting rod two；Two scissors fork one that the connecting rod one is used to be fixedly connected in two groups of scissors crotch, the company
Two scissors fork two that extension bar two is used to be fixedly connected in two groups of scissors crotch, to improve the steady of hoistable platform movement
Property.
Further, above-mentioned connecting rod one and two quantity of connecting rod are two, two connecting rod one and two connecting rods
Two are separately positioned on the two sides of scissors fork one and scissors two centers of rotation of fork, connecting rod one and the preferred round tube of connecting rod two.
Further, in order to make hoistable platform during rising or decline will not run-off the straight, should also include
It is arranged between above-mentioned hoistable platform and pedestal and is vertically directed mechanism.
Further, for effective increasing friction force, positioning accuracy is improved, above-mentioned hoistable platform upper surface is provided with
Non-metallic plates, preferably polyurethane sheet or silica gel plate.
Further, above-mentioned driving mechanism is cylinder, and since cylinder has, at low cost, controllability is high, structure is simple, is easy to
The characteristics of installation.
Further, the output end of above-mentioned cylinder is located at the center of above-mentioned hoistable platform.
Further, ear mount is provided on the sliding block of above-mentioned hoistable platform, pedestal and guiding rail mechanism；It is above-mentioned to cut
The both ends of knife and fork one are hinged with the sliding block of hoistable platform and respective straight guide rail mechanism respectively by the ear mount；Above-mentioned scissors fork
Two both ends are hinged with the sliding block of pedestal and respective straight guide rail mechanism respectively by the ear mount.
Further, in order to which structure simple operations are easy, above-mentioned pedestal is frame structure, is provided with mounting plate, institute
State driving mechanism setting on a mounting board.
The invention has the benefit that
1, the present invention can be moved up or be moved down using driving mechanism driving hoistable platform, simultaneously in artificial fetching battery
The movement of scissors crotch is driven, hoistable platform is servo-actuated with battery compartment height change, guarantees to go up and down when fetching battery
Platform withstands battery compartment bottom always, prevents battery compartment from laterally shaking, and realizes that the positioning to battery compartment is protected.
2, two groups of scissors crotch are connected by the present invention using connecting rod, and the synchronism for moving two groups of scissors crotch is more preferable,
To improve the mobile stationarity of hoistable platform.
3, the present invention by the way that guiding rail mechanism is arranged on hoistable platform and pedestal, by wherein one end of scissors crotch with
The sliding block of guiding rail mechanism is connected, and moves scissors crotch while rotation along linear guide, improves hoistable platform
Lifting precision.
4, the present invention is vertically directed mechanism by being arranged between hoistable platform and pedestal, ensure that hoistable platform is being gone up and down
It in the process will not run-off the straight.
5, the present invention installs polyurethane sheet on hoistable platform or silica gel plate, effective increasing friction force improve positioning
Precision.
6, driving mechanism of the invention uses cylinder, and constant top lift is exported using cylinder, can effectively prevent power super
It carries and causes other destructions；And cylinder has the characteristics that at low cost, controllability is high, structure is simple, is easily installed.
7, hoistable platform of the invention is servo-actuated with the height of battery compartment, ensure that change hoistable platform in electric process pushes up always
Firmly battery compartment bottom, since the operation of artificial fetching battery every time is completed within a short period of time, thus battery of the invention
Silo roof rises positioning mechanism no setting is required self-locking device, is only able to achieve by driving mechanism self-locking.
8, the configuration of the present invention is simple, flexible and convenient, volume is light and small, easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that battery compartment of the present invention jacks positioning mechanism；
Fig. 2 is the side view that battery compartment of the present invention jacks positioning mechanism.
Wherein, appended drawing reference is as follows:
1- hoistable platform, 2- cylinder, 3- pedestal, 4- guiding rail mechanism, 5- are vertically directed mechanism, and 6- scissors pitches one, 7-
Scissors pitches two, 8- pin, 9- connecting rod one, 10- connecting rod two, 11- mounting plate, 12- lifter switch, 110- ear mount, the non-gold of 120-
Category plate of material, 210- piston rod, 410- linear guide, 420- sliding block, 510- guide seats, 520- guiding axis, 530- square plate,
540- square tube.
Specific embodiment
The contents of the present invention are described in further detail below in conjunction with specific embodiment:
As shown in Figure 1, battery compartment provided by the invention jacks positioning mechanism, including pedestal 3, hoistable platform 1, scissors fork
Frame, driving mechanism, lifter switch 12 and four guiding rail mechanisms 4 disposed in parallel；Hoistable platform 1 is arranged in parallel in pedestal 3
Top, for the setting of 3 upper surface of pedestal there are two guiding rail mechanism 4,1 lower surface corresponding position of hoistable platform is also equipped with two
A guiding rail mechanism 4, the guiding rail mechanism 4 of 3 upper surface of pedestal and the guiding rail mechanism 4 of 1 lower surface of hoistable platform are flat
Row is arranged symmetrically, and guiding rail mechanism 4 includes linear guide 410 and sliding block 420.
Scissors crotch has two groups, and arranged in parallel between pedestal 3 and hoistable platform 1, and every group of scissors crotch includes
The middle part of scissors fork 1 and scissors fork 27, scissors fork 1 and scissors fork 27 is connected by pin 8, and scissors fork 1 and scissors
Pitching 27 can rotate around pin 8；One end and 1 lower surface of hoistable platform of scissors fork 1 are hinged, specifically, in hoistable platform
1 lower surface is provided with ear mount 110, and one end of ear mount 110 is fixedly connected with hoistable platform 1, and the other end and scissors of ear mount 110 are pitched
One 6 are connected by pin 8；The other end of scissors fork 1 and the sliding block 420 that surface guiding rail mechanism 4 on the base 3 is arranged are cut with scissors
Connect, specifically, be provided with ear mount 110 on the sliding block 420 of surface guiding rail mechanism 4 on the base 3, one end of ear mount 110 with
Sliding block 420 on guiding rail mechanism 4 is fixedly connected, and the other end of ear mount 110 is connect with scissors fork 1 by pin 8；Scissors fork
27 one end and 3 upper surface of pedestal are hinged, and specifically, surface is provided with ear mount 110 on the base 3, one end of ear mount 110 with
3 upper surface of pedestal is fixedly connected, and the other end of ear mount 110 is connect with scissors fork 27 by pin 8, the other end of scissors fork 27 with
The sliding block 420 that 1 lower surface guiding rail mechanism 4 of hoistable platform is arranged in is hinged, specifically, in 1 lower surface straight line of hoistable platform
Ear mount 110 is provided on the sliding block 420 of guide rail mechanism 4, one end of ear mount 110 and the sliding block 420 on guiding rail mechanism 4 are fixed
The other end of connection, ear mount 110 is connect with scissors fork 27 by pin 8.
Driving mechanism for driving hoistable platform 1 to move up and down, due to cylinder 2 is at low cost, controllability is high, structure is simple,
It is easily installed, driving mechanism is preferably cylinder 2.It is provided with a mounting plate 11 on the base 3, the cylinder body of cylinder 2 is mounted on installation
On plate 11, the piston rod 210 of cylinder 2 is fixedly connected with the lower surface of hoistable platform 1, and the number of cylinder 2 is according to actual battery
Number and weight are configured, and the piston rod 210 of cylinder 2 should be located at the center of hoistable platform 1 when selecting a cylinder 2,
The piston rod 210 of cylinder 2 should be evenly arranged between hoistable platform 1 when selecting multiple cylinders 2, and lifter switch 12 is for controlling driving machine
Structure movement.
In order to which the synchronism for moving scissors crotch is more preferable, and then hoistable platform can be improved and rise or decline steady
Property, battery compartment jacking positioning mechanism of the invention further includes connecting rod 1 and connecting rod 2 10；Connecting rod 1 connects for fixed
Two scissors fork 1 in two groups of scissors crotch is connect, is preferably such that connecting rod 1 and scissors fork 1 are perpendicular；Connecting rod 2 10
Two scissors fork 27 for being fixedly connected in two groups of scissors crotch is preferably such that connecting rod 2 10 pitches 27 phases with scissors and hangs down
Directly, in actual operation, connecting rod 1 and connecting rod 2 10 are preferably all two round tubes, and the central axis of round tube pitches 1 to scissors
It is identical with the scissors fork distance of 27 centers of rotation.
In order to guarantee hoistable platform 1 in lifting process will not run-off the straight, should be set between hoistable platform 1 and pedestal 3
It sets and is vertically directed mechanism 5, being vertically directed mechanism 5 includes square tube 540, square plate 530, guide seats 510, guiding axis 520, square tube
540 one end are fixedly installed on the base 3, and the other end is disposed with square plate 530 and guide seats, 520 one end of guiding axis with
1 lower surface of hoistable platform is fixedly connected, and the other end of guiding axis 520 protrudes into guide seats 510, can be in guide seats 510 on
Lower movement, being vertically directed mechanism 5 is preferably two, should be symmetricly set between two groups of scissors crotch.
Hoistable platform 1 is paved with that bonding is firm, can substantially increase non-metallic plates with the coefficient of friction of steel above
120, non-metallic plates are preferably polyurethane sheet or silica gel plate, and thickness should be not less than 10mm.
In order to facilitate the movement of control cylinder 2, lifter switch 12 is arranged on the side of pedestal 3.
In order in the process for entirely manually taking battery, realize that the positioning to battery compartment is protected, the maximum height that cylinder rises
It should ensure that and last block battery in battery compartment is taken out and will not jack up electric car；Through practical measuring and calculating, work as cylinder
When load is 3000-6000N, the maximum height that cylinder rises should be not less than 200mm.
The course of work of the invention:
Before manually changing electricity, electric car is parked on steel plane operations platform, is fallen battery compartment using hydraulic cylinder, it will
The present invention is fixed below steel plane operations platform, and is adjusted so that hoistable platform of the invention withstands battery compartment bottom, then
Start manually to change electricity.
(1) battery is taken from battery compartment:
Lifter switch 12 is stepped on, gas source enters the lower part air source inlet of cylinder 2 by pipeline, at this moment the piston rod of cylinder 2
210 stretch out, and hoistable platform 1 is driven to rise, while one end band movable slider 420 of one 6 connection guiding rail mechanism 4 of scissors fork is straight
It is acted accordingly on line guide rail 410, one end band movable slider 420 of 27 connection guiding rail mechanism 4 of scissors fork is led in straight line
It is acted accordingly on rail 410, due to taking electronic storehouse self weight after battery to reduce every time, the height of battery compartment is caused to rise, with
This simultaneously, hoistable platform rises, thus continuous under the effect of constant top lift that cylinder exports with the rising of battery compartment
It takes hoistable platform in cell process that can withstand battery compartment of electric automobile always, prevents electronic battery compartment from shaking.
(2) to battery compartment electric discharge pond:
Lifter switch 12 is stepped on, gas source enters the top air source inlet of cylinder 2 by pipeline, at this moment the piston rod of cylinder 2
210 withdraw, and hoistable platform 1 declines, while one end band movable slider 420 of one 6 connection guiding rail mechanism 4 of scissors fork is led in straight line
It is acted accordingly on rail 410, one end band movable slider 420 of 27 connection guiding rail mechanism 4 of scissors fork is in linear guide
It is acted accordingly on 410, since electronic storehouse self weight increases behind pond of discharging every time into battery compartment, causes the height of battery compartment
Decline, at the same time, hoistable platform decline under the constant top lift effect that cylinder exports with the decline of battery compartment, from
And hoistable platform can withstand battery compartment bottom always during continuous discharge pond, prevent battery compartment from shaking.
Above-described specific embodiment, further specifically to the purpose of the present invention, technical scheme and beneficial effects
It is bright, it will be understood by, the foregoing is merely a specific embodiment of the invention, the protection model that is not intended to limit the present invention
It encloses, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection scope within.
Claims (10)
1. a kind of battery compartment jacks positioning mechanism, it is characterised in that: including pedestal (3), hoistable platform (1), scissors crotch, driving
Mechanism, lifter switch (12) and four guiding rail mechanisms (4) disposed in parallel；
The hoistable platform (1) is arranged in parallel in the top of the pedestal (3)；
There are two the guiding rail mechanism (4), hoistable platform (1) lower surface is corresponding for pedestal (3) the upper surface setting
There are two being also provided at position the guiding rail mechanism (4)；
The guiding rail mechanism (4) includes linear guide (410) and sliding block (420)；
The scissors crotch has two groups, and arranged in parallel between the pedestal (3) and hoistable platform (1)；
Every group of scissors crotch includes that scissors pitches two (7) of one (6) and scissors fork, and scissors pitches one (6) and scissors pitches the middle part hinge of two (7)
It connects；One end and the hoistable platform (1) lower surface of one (6) of scissors fork are hinged, and scissors is pitched the other end of one (6) and is arranged in institute
The sliding block (420) for stating pedestal (3) upper surface guiding rail mechanism (4) is hinged；Scissors pitches one end and the pedestal (3) of two (7)
Upper surface is hinged, and scissors is pitched the other end of two (7) and is arranged in the hoistable platform (1) lower surface guiding rail mechanism (4)
Sliding block (420) is hinged；
The driving mechanism for driving the hoistable platform (1) to move up and down, setting hoistable platform (1) and pedestal (3) it
Between；
The lifter switch (12) is for controlling the driving mechanism movement.
2. battery compartment according to claim 1 jacks positioning mechanism, it is characterised in that:
It further include connecting rod one (9) and connecting rod two (10)；The connecting rod one (9) is for being fixedly connected in two groups of scissors crotch
Two scissors pitch one (6), the connecting rod two (10) be used for be fixedly connected in two groups of scissors crotch two scissors fork two
(7)。
3. battery compartment according to claim 2 jacks positioning mechanism, it is characterised in that: the connecting rod one (9) and connection
Bar two (10) quantity is two, and two connecting rods one (9) and two connecting rods two (10) are separately positioned on scissors and pitch one (6)
The two sides of two (7) centers of rotation are pitched with scissors.
4. battery compartment according to claim 1 or 2 or 3 jacks positioning mechanism, it is characterised in that: further include being arranged described
Mechanism (5) are vertically directed between hoistable platform (1) and pedestal (3).
5. battery compartment according to claim 4 jacks positioning mechanism, it is characterised in that: hoistable platform (1) upper surface
It is provided with non-metallic plates (120).
6. battery compartment according to claim 5 jacks positioning mechanism, it is characterised in that: the non-metallic plates (120)
For polyurethane sheet or silica gel plate.
7. battery compartment according to claim 6 jacks positioning mechanism, it is characterised in that: the driving mechanism is cylinder (2).
8. battery compartment according to claim 7 jacks positioning mechanism, it is characterised in that: the cylinder (2) is one, defeated
Outlet is located at the center of the hoistable platform (1).
9. battery compartment according to claim 1 jacks positioning mechanism, it is characterised in that: the hoistable platform (1), pedestal
(3) and on the sliding block (420) of guiding rail mechanism (4) it is provided with ear mount (110)；
The scissors pitch the both ends of one (6) by the ear mount (110) respectively with hoistable platform (1) and respective straight guide rail mechanism
(4) sliding block (420) is hinged；
The scissors pitch the both ends of two (7) by the ear mount (110) respectively with pedestal (3) and respective straight guide rail mechanism (4)
Sliding block (420) it is hinged.
10. battery compartment according to claim 1 jacks positioning mechanism, it is characterised in that: the pedestal (3) is frame knot
Structure is provided with mounting plate (11), and the driving mechanism is arranged on mounting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056976.7U CN209395617U (en) | 2018-12-07 | 2018-12-07 | A kind of battery compartment jacking positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056976.7U CN209395617U (en) | 2018-12-07 | 2018-12-07 | A kind of battery compartment jacking positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395617U true CN209395617U (en) | 2019-09-17 |
Family
ID=67894057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822056976.7U Active CN209395617U (en) | 2018-12-07 | 2018-12-07 | A kind of battery compartment jacking positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209395617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319037A (en) * | 2020-11-26 | 2021-02-05 | 浙江星淦科技有限公司 | Removable relief template device |
| CN114379350A (en) * | 2021-12-30 | 2022-04-22 | 浙江康迪智能换电科技有限公司 | Battery compartment lifting device for electric automobile |
-
2018
- 2018-12-07 CN CN201822056976.7U patent/CN209395617U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319037A (en) * | 2020-11-26 | 2021-02-05 | 浙江星淦科技有限公司 | Removable relief template device |
| CN112319037B (en) * | 2020-11-26 | 2024-04-19 | 浙江星淦科技有限公司 | Removable unsmooth version template device |
| CN114379350A (en) * | 2021-12-30 | 2022-04-22 | 浙江康迪智能换电科技有限公司 | Battery compartment lifting device for electric automobile |
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