CN207608269U - Car lift structure and move electric system certainly - Google Patents
Car lift structure and move electric system certainly Download PDFInfo
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- CN207608269U CN207608269U CN201721756465.5U CN201721756465U CN207608269U CN 207608269 U CN207608269 U CN 207608269U CN 201721756465 U CN201721756465 U CN 201721756465U CN 207608269 U CN207608269 U CN 207608269U
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
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- 230000009471 action Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
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- 230000037396 body weight Effects 0.000 description 1
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Abstract
Move the utility model is related to a kind of car lift structure and certainly electric system, wherein the car lift structure includes cylindrical shell, and lifting mechanism and coaster are equipped in the shell, and the coaster is connected with lift arm, and the lift arm is used to support vehicle hoist point；The lifting mechanism is connect with the coaster, for driving the coaster vertically to be slided in the shell, to execute the lifting action of the lift arm.The utility model by it is multiple can independent control promoted and the lift unit that declines and change level platform and constitute low clearance from moving electric system, can be disposed at underground parking.Meanwhile car lift structure is simple in structure, manufacturing cost is low, and lifting is efficient, can realize fast quick change electricity.
Description
Technical field
The utility model is related to electric vehicles to change electro-technical field, move more particularly to a kind of car lift structure and certainly
Electric system.
Background technology
Currently, move certainly there are many kinds of electric systems, each vehicle for changing electric system promotes, vehicle location and platform structure and
Principle has very big difference, and it is also different to change electric current journey.
Fig. 1 is that one kind in the prior art changes electric system promotion platform, which has car lift structure 11, vehicle thick
Detent mechanism, vehicle drive into electric turnover slope and drive into guiding, vehicle tyre pedal 12 and embedded guide-track groove etc..It is mainly lacked
It puts and includes：
1) car lift structure, which is arranged, causes the height for entirely changing electric system very high changing electric table top, may influence to exist
The arrangement of underground parking garage；
2) driving mechanism of car lift structure and lift arm motion adjustment mechanism are complicated, of high cost, difficult in maintenance,
It lifts less efficient.
Utility model content
Move the purpose of this utility model is to provide a kind of car lift structure and certainly electric system, by multiple (general
It is four) lift unit lifting vehicle independent of each other, it reduces and changes level platform overall height, be allowed to be suitable for underground parking cloth
It sets.
The purpose of this utility model is achieved through the following technical solutions.
A kind of car lift structure, for changing level platform to promote vehicle to be charged, including cylindrical shell, in the shell
Lifting mechanism and coaster are installed, the coaster is connected with lift arm, and the lift arm is used to support vehicle hoist point；
The lifting mechanism is connect with the coaster, for driving the coaster vertically to be slided in the shell
It is dynamic, to execute the lifting action of the lift arm.
The purpose of this utility model is further realized by following technical measures.
Car lift structure above-mentioned, wherein described lift arm one end is connect by connecting plate with the coaster, the other end
Extend to vehicle hoist point direction.
Car lift structure above-mentioned, wherein the coaster includes the first roller group, also, the shell is along the coaster
Glide direction be equipped with the guide groove that is formed by closed slide, first roller group is rollably in the guide groove.
Car lift structure above-mentioned, wherein the coaster has multigroup first roller group, first roller group
It is corresponded with the guide groove.
Car lift structure above-mentioned, wherein multigroup guide groove is separately positioned on aspectant one group of the shell
On inner wall.
Car lift structure above-mentioned, wherein the coaster further includes the second roller group, the circumferential direction of second roller group
Surface is resisted against the top surface of one of guide rail.
Car lift structure above-mentioned, wherein the lifting mechanism is electric pushrod, Electrohydraulic push rod or cylinder；It is described electronic
Push rod or Electrohydraulic push rod include that motor and the push rod portion with telescopic putter, the coaster are connect with the telescopic putter, institute
It states motor and the push rod portion is set up in parallel.
Car lift structure above-mentioned, wherein the lifting mechanism further includes the pulley positioned at the telescopic putter output end
And it is placed on the elevator belt of the pulley, described elevator belt one end is fixed, and the other end is connect with the coaster, to drive the cunning
Vehicle lifts.
The utility model additionally provides one kind and moving electric system certainly, including changes level platform and any of the above-described kind of hoisting mechanism,
The hoisting mechanism has corresponding with each hoist point of vehicle multiple.
It is above-mentioned from moving electric system, wherein it is described change level platform and be equipped be respectively used to position and support forward and backward wheel
Forward and backward positioning region, the car lift structure is respectively arranged on the positioning region along the both sides of vehicle width direction, and the lift arm inclines
Tiltedly extend towards the region between forward and backward positioning region, to extend to vehicle hoist point.
The advantages of the utility model and its effect, by it is multiple can independent control promoted and decline lift unit and change
Level platform constitutes low clearance from electric system is moved, and can be disposed at underground parking.And car lift structure is simple in structure, is manufactured into
This is low, and lifting is efficient, can realize fast quick change electricity.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram changing level platform in the prior art；
Fig. 2 is the structural schematic diagram that the utility model moves electric system certainly；
Fig. 3 is the application scenario diagram that the utility model moves electric system certainly；
Fig. 4 is the side view one of the utility model car lift structure；
Fig. 5 is the side view two of the utility model car lift structure；
Fig. 6 is the side view three of the utility model car lift structure；
Fig. 7 is the vertical view of the utility model car lift structure.
【Symbol description】
11：Car lift structure 12：Vehicle tyre pedal
21：Shell 22：Servo deceleration motor
23：Telescopic putter 24：Pulley
25：Elevator belt 26：Coaster
261：First roller group 262：Second roller group
263：Connecting plate 27：Lift arm
28：Guide rail 3：Change level platform
31：Vehicle coarse positioning V-type idler wheel 32：Vehicle coarse positioning array idler wheel
33：Wheel coarse positioning push rod 34：Embedded rack preformed groove
35：Embedded guide rail preformed groove 36：Guide frame
4：Ramp structure
Specific implementation mode
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Shown in Fig. 2, Fig. 3 and Fig. 4, present embodiments provides one kind and moving electric system certainly, including change 3 vehicle of level platform
Hoisting mechanism changes level platform 3 and is equipped with the forward and backward positioning region for being respectively used to position and support forward and backward wheel, and four independently of one another
Hoisting mechanism be symmetrically set in positioning region two-by-two along the both sides of vehicle width direction.In other examples, the quantity of hoisting mechanism also may be used
To be corresponding with each hoist point of vehicle multiple.
Each hoisting mechanism includes cylindrical shell 21, and lifting mechanism is equipped in shell 21 and is connected with lift arm 27
Coaster 26, lift arm 27, which is located at outside shell 21 and obliquely towards the region between forward and backward positioning region, to be extended, and is carried with extending to vehicle
Point is risen, and supports vehicle hoist point.
Lifting mechanism is connect with coaster 26, is vertically slided in shell 21 for band fly block 26, is executed promotion
The lifting action of arm 27, and then realize the lifting of electric vehicle, to complete the replacement of automatic battery packet.
The car lift structure, simple in structure, manufacturing cost is low, and lifting is efficient, can realize fast quick change electricity.It needs to illustrate
, the car lift structure in the present embodiment is applicable not only to from moving electric system, it can also be used to which other need to lift vehicle
Scene.
The electric vehicle of the present invention refers to the vehicle with replaceable battery packet, not shall be limited only to the extent pure electric automobile,
It can be mixed electrical automobile.
Shown in Fig. 2, Fig. 4 and Fig. 7, in hoisting mechanism, 27 one end of lift arm is connected by connecting plate 263 and coaster 26
It connecing, the other end extends to vehicle hoist point direction, and makes have sufficiently large space between the hoisting mechanism of the same side two, with
Motor structure is changed in guarantee freely to come in and go out, and smoothly complete and change electric task.
Shown in Fig. 5 and Fig. 7, coaster 26 includes the first roller group 261, glide direction of 21 inner wall of shell along coaster 26
Equipped with the guide groove formed by parallel guide rail 28, the first roller group 261 is rollably set in the guide groove, in guide groove
Under guiding role, coaster 26 can make the reciprocating motion of vertical direction along guide groove, and lift arm 27 is driven to lift.
The quantity of first roller group 261 can coordinate lift arm according to the size of idler wheel in shell, coaster and roller group
27 support strength requires to be arranged, such as can be one group or multigroup.When coaster 26 has multigroup first roller group 261
When, the first roller group 261 is corresponded with guide groove, that is to say, that every group of first roller group 261 is designed with corresponding guide groove.
Wherein, multigroup first roller group 261 can be arranged on the same inner wall or different inner walls of shell 21, such as multigroup guide groove
It can be separately positioned on aspectant one group of inner wall of shell 21, ensure the stress balance of coaster 26.In the present embodiment, coaster
26 be substantially in rectangular parallelepiped structure, and lift arm 27 is connected on one of side, and guide groove has two groups, is separately positioned on shell
On 21 aspectant one group of inner wall, the first roller group 261 correspondingly also has two groups, is separately positioned on the back-to-back of coaster 26
Two sides on, lift arm 27 is then connected on the another side between the first roller group 261.
Further, coaster 261 further includes the second roller group 262, and the peripheral surface of the second roller group 262 is against wherein
The top surface of one guide rail, with the stress of balanced hoisting arm 27.Second roller group also has two groups, respectively at two groups of guide grooves
It is corresponding, and bear against the top surface of a guide rail in corresponding guide groove.
Shown in Fig. 4, Fig. 5 and Fig. 6, lifting mechanism can be electric pushrod, Electrohydraulic push rod or cylinder, such as when for electricity
When dynamic push rod or Electrohydraulic push rod, including motor 22 and the push rod portion with telescopic putter 23, coaster 26 connect with telescopic putter 23
It connects, motor 22 and push rod portion are set up in parallel.By the lifting mechanism, can each lift mechanism lifts of independent control and decline,
Synchronous control can be achieved, also compensate for four hoist point injustice amounts of car body weight deviation generation.Single telescopic putter 23 is most
High thrust can reach 2 tons, and speed is up to 40mm/s.
The lifting mechanism further include positioned at 23 output end of telescopic putter pulley 24 and be placed on the elevator belt 25 of pulley 24,
25 one end of elevator belt is fixed, and the other end is connect with coaster 26, is lifted with band fly block 26.In the present embodiment, elevator belt 25 uses
Chain is hung, the one end for hanging chain is fixedly connected with shell 21, and the other end is connect with coaster 26.In other examples, it is promoted
Band 25, pulley 24 can also use the replacements such as belt, belt pulley.In addition, one end of elevator belt 25 is not limited to fix with shell 21,
It can also be fixed on ground across shell 21 or change on level platform 3.
As shown in fig.2, this moves electric system certainly, further includes and change the ramp structure 4 of the connection of level platform 3, ramp structure 4
It is arranged in the one or both ends for changing level trolley and driving into or out of direction, is used to support vehicle and drives into or be driven out to and change level platform.
It changes level platform 3 and is equipped with vehicle coarse positioning V-type idler wheel 31, vehicle coarse positioning array idler wheel 32 and wheel coarse positioning push rod
33, vehicle coarse positioning V-type idler wheel 31 is set to the one end for changing level platform 3 (driving into direction along vehicle), vehicle coarse positioning array idler wheel
32 and wheel coarse positioning push rod 33 be set to and change the other end of level platform 3 (driving into direction along vehicle).
Further, it changes level platform 3 and is additionally provided with and change the guide frame 36 of level platform 3 for guiding vehicle to drive into or be driven out to.
It should be noted that ramp structure 4 and guide frame 36 are arranged in pairs, it is used cooperatively, one end of ramp structure 4 is set, it is corresponding
It is provided with guide frame 36, during vehicle drives into and changes level platform, ramp structure 4 and guide frame can be observed in driver
36, may thereby determine that vehicle drives into direction.
Further, it changes level platform 3 and is additionally provided with embedded rack preformed groove 34 and embedded guide rail preformed groove 35, supplied for installing
Battery changing trolley RGV hoofing parts and by rack and guide rail.
This moves electric system by four hoisting mechanisms and changes level platform composition low clearance from electric system is moved certainly, and entirety is high
Degree is can be controlled within 2m, can be used in underground parking garage, be arranged in a parking stall.Whole system uses standalone module
Change structure, it is simple in structure, it can individually dismount, convenience in transport and installation, changing level platform side can be by battery changing trolley, another side
Just driver gets on or off the bus, and can be used for fast quick change electrical domain in 3 minutes.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of car lift structure, for changing level platform to promote vehicle to be charged, it is characterised in that：Including cylindrical shell,
Lifting mechanism and coaster are installed, the coaster is connected with lift arm, and the lift arm is used to support vehicle and carries in the shell
Rise point；
The lifting mechanism is connect with the coaster, for driving the coaster vertically to be slided in the shell, with
Execute the lifting action of the lift arm.
2. car lift structure according to claim 1, it is characterised in that：Described lift arm one end passes through connecting plate and institute
Coaster connection is stated, the other end extends to vehicle hoist point direction.
3. car lift structure according to claim 2, it is characterised in that：The coaster includes the first roller group, also,
The shell is equipped with the guide groove formed by closed slide along the glide direction of the coaster, and first roller group is rollably
In the guide groove.
4. car lift structure according to claim 3, it is characterised in that：The coaster has multigroup first idler wheel
Group, first roller group are corresponded with the guide groove.
5. car lift structure according to claim 4, it is characterised in that：Multigroup guide groove is separately positioned on described
On aspectant one group of inner wall of shell.
6. car lift structure according to claim 5, it is characterised in that：The coaster further includes the second roller group, institute
The peripheral surface for stating the second roller group is resisted against the top surface of one of guide rail.
7. car lift structure according to claim 6, it is characterised in that：The lifting mechanism is electric pushrod, electro-hydraulic
Push rod or cylinder；
The electric pushrod or Electrohydraulic push rod include that motor and the push rod portion with telescopic putter, the coaster are stretched with described
Contracting push rod connects, and the motor and the push rod portion are set up in parallel.
8. car lift structure according to claim 7, it is characterised in that：The lifting mechanism further includes being located at described stretch
The pulley of contracting push rod output end and the elevator belt for being placed on the pulley, described elevator belt one end are fixed, the other end and the cunning
Vehicle connects, to drive the pulley-lifting.
9. a kind of moving electric system certainly, it is characterised in that：Including changing level platform and claim 1 to 8 any one of them vehicle
Hoisting mechanism, the hoisting mechanism have corresponding with each hoist point of vehicle multiple.
10. according to claim 9 move electric system certainly, it is characterised in that：It is described change level platform be equipped be respectively used to
Position and support the forward and backward positioning region of forward and backward wheel, the car lift structure to be respectively arranged on the positioning region along vehicle width direction
Both sides, the lift arm obliquely towards between forward and backward positioning region region extend, to extend to vehicle hoist point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721756465.5U CN207608269U (en) | 2017-12-15 | 2017-12-15 | Car lift structure and move electric system certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721756465.5U CN207608269U (en) | 2017-12-15 | 2017-12-15 | Car lift structure and move electric system certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207608269U true CN207608269U (en) | 2018-07-13 |
Family
ID=62798219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721756465.5U Active CN207608269U (en) | 2017-12-15 | 2017-12-15 | Car lift structure and move electric system certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207608269U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502510A (en) * | 2018-09-03 | 2019-03-22 | 蔚来汽车有限公司 | Elevating mechanism, lifting device, lifting unit and change level platform |
| CN109502505A (en) * | 2017-12-15 | 2019-03-22 | 蔚来汽车有限公司 | Car lift structure and move electric system certainly |
| CN109624934A (en) * | 2019-01-08 | 2019-04-16 | 上海蔚来汽车有限公司 | Control method, device, controller and the readable storage medium storing program for executing of electric pushrod |
-
2017
- 2017-12-15 CN CN201721756465.5U patent/CN207608269U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502505A (en) * | 2017-12-15 | 2019-03-22 | 蔚来汽车有限公司 | Car lift structure and move electric system certainly |
| CN109502510A (en) * | 2018-09-03 | 2019-03-22 | 蔚来汽车有限公司 | Elevating mechanism, lifting device, lifting unit and change level platform |
| CN109502510B (en) * | 2018-09-03 | 2021-12-07 | 蔚来(安徽)控股有限公司 | Lifting mechanism, lifting device, lifting unit and battery replacing platform |
| CN109624934A (en) * | 2019-01-08 | 2019-04-16 | 上海蔚来汽车有限公司 | Control method, device, controller and the readable storage medium storing program for executing of electric pushrod |
| CN109624934B (en) * | 2019-01-08 | 2021-12-21 | 上海蔚来汽车有限公司 | Control method and device of electric push rod, controller and readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200727 Address after: Susong Road West and Shenzhen Road North, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Weilai (Anhui) Holding Co., Ltd Address before: Room 502, Bank of America Center, Cecil Harcourt Road, central, Hongkong, China, 12 Patentee before: NIO NEXTEV Ltd. |
|
| TR01 | Transfer of patent right |