CN213294550U - Lifting frame in electric automobile battery replacing equipment - Google Patents
Lifting frame in electric automobile battery replacing equipment Download PDFInfo
- Publication number
- CN213294550U CN213294550U CN202021278415.2U CN202021278415U CN213294550U CN 213294550 U CN213294550 U CN 213294550U CN 202021278415 U CN202021278415 U CN 202021278415U CN 213294550 U CN213294550 U CN 213294550U
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- China
- Prior art keywords
- wire guide
- guide wheel
- wheel
- wire wheel
- support
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- 238000004804 winding Methods 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
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- 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
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- 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
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
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- 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
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a crane in equipment is changed to electric automobile battery, include: a support; the driving assembly is fixed at the top of the bracket; two rotating shafts are arranged, and one ends of the two rotating shafts are connected with the driving assembly; the winding reel is fixed on the rotating shaft; the lifting seat is connected with the bracket in a sliding manner; the stay cord subassembly, the stay cord subassembly includes stay cord, first wire wheel, second wire wheel, third wire wheel, fourth wire wheel and fifth wire wheel, and first wire wheel and second wire wheel rotate and install the one side at the seat that goes up and down, and third wire wheel and fourth wire wheel rotate and install the top at the support, and fifth wire wheel is located one side of third wire wheel, and the top at reel and support is fixed respectively at the both ends of stay cord, and the stay cord passes the gyro wheel in proper order. After adopting such scheme, by the lift of a drive assembly control lift seat, reduce cost, and the lift of lift seat is more steady.
Description
Technical Field
The utility model relates to a crane in equipment is changed to electric automobile battery.
Background
In-process carrying out the automatic battery that changes to electric automobile, need place the battery, this in-process involves using the lift seat to go up and down to the battery, the lift seat is usually by the support, drive assembly and stay cord subassembly are constituteed, drive assembly and stay cord subassembly all are provided with two sets ofly, the lift of one side of lift seat is controlled with the cooperation of every group drive assembly and stay cord subassembly, the problem that this kind of structure exists lies in, because drive assembly needs two sets ofly, increase manufacturing cost, in addition, because there is start error between two sets of drive assembly, the both ends that lead to the lift seat easily can not rise in step and descend, thereby lead to the lift seat can not steady rising.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a crane in electric automobile battery replacement equipment, by the lift of a drive assembly control lift seat, reduce cost, and the lift of lift seat is more steady.
In order to solve the technical problem, the utility model provides a technical scheme as follows:
a crane in an electric vehicle battery replacing device, comprising: a support; the driving assembly is fixed at the top of the bracket; the number of the rotating shafts is two, one end of each of the two rotating shafts is connected with the driving assembly, and the rotating shafts are rotatably connected with the bracket; the number of the winding reels is two, and the two winding reels are respectively fixed on the two rotating shafts; the lifting seat is connected with the bracket in a sliding manner; the pull rope assembly is provided with two groups, the two groups of pull rope assemblies are connected between two sides of the lifting seat and two winding drums and comprise pull ropes, a first wire guide wheel, a second wire guide wheel, a third wire guide wheel, a fourth wire guide wheel and a fifth wire guide wheel, the first wire guide wheel and the second wire guide wheel are rotatably installed on one side of the lifting seat, the third wire guide wheel and the fourth wire guide wheel are rotatably installed on the top of the support, the third wire guide wheel is arranged at a corresponding position above the first wire guide wheel, the fourth wire guide wheel is arranged at a corresponding position above the second wire guide wheel, the fifth wire guide wheel is positioned on one side of the third wire guide wheel, one end of each pull rope is fixed on the winding drum, the other end of each pull rope is fixed at the top of the support, and the pull ropes sequentially penetrate through the third wire guide wheel, The first wire guide wheel, the fifth wire guide wheel, the fourth wire guide wheel and the second roller.
Preferably: the bearing support is fixed on the support, the number of the bearing supports is four, two corresponding rotating shafts are arranged on each rotating shaft, and the rotating shafts are rotatably installed on the bearing supports.
Preferably: the driving assembly comprises a motor and a speed reducer, the motor is connected with the speed reducer and used for driving an output shaft of the speed reducer to rotate, and the rotating shaft is fixed on the output shaft of the speed reducer.
Preferably: the support includes base, footstock and connecting rod, the connecting rod is provided with four, four the connecting rod is connected the base with between four corners of footstock.
Preferably: four corners of lift seat all are provided with sliding assembly, sliding assembly includes first gyro wheel and second gyro wheel, first gyro wheel with the second gyro wheel is all rotated and is installed on the lift seat, just first gyro wheel and second gyro wheel interval set up the both sides of the corner of lift seat, just first gyro wheel and second gyro wheel support respectively and lean on two adjacent surfaces of connecting rod.
Preferably: the first idler wheel and the second idler wheel are provided with two.
The utility model has the advantages that: drive assembly drives the pivot and rotates, the rotation of pivot drives the rotation of bobbin, the rotation of bobbin drives the stay cord shrink, the shrink of stay cord drives first wire wheel and second wire wheel and rises, because the pivot is provided with two, and by same drive assembly drive, consequently, the pivot is synchronous to be rotated, the synchronous rotation of pivot makes first wire wheel and second wire wheel in two sets of stay cord subassemblies rise in step, thereby make the both ends of lift seat go up and down in step, it is more stable to go up and down, simultaneously because only a drive assembly, consequently, the production cost is reduced.
Drawings
The invention will be further explained with reference to the drawings and the detailed description below:
fig. 1 is a first schematic structural diagram of an embodiment of a crane in the electric vehicle battery replacing device of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the lifting frame in the electric vehicle battery replacing device of the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of the crane in the electric vehicle battery replacing device of the present invention;
fig. 4 is a schematic structural diagram of the lifting base in the embodiment.
Wherein:
1. a support; 101. a base; 102. a top seat; 103. a connecting rod;
2. a motor;
3. a speed reducer;
4. a rotating shaft;
5. a spool;
6. a lifting seat;
7. pulling a rope;
8. a first wire guide wheel;
9. a second wire guide wheel;
10. a third wire guide wheel;
11. a fourth wire guide wheel;
12. a fifth wire guide wheel;
13. a bearing seat;
14. a first roller;
15. a second roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the positional and orientational relationships indicated as "upper", "lower", "left", "right", "front", "rear", "vertical", "bottom", "inner", "outer", etc. are based on the positional and orientational relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in figures 1 to 4 of the drawings,
the first embodiment is as follows:
a crane in an electric vehicle battery replacing device, comprising:
a bracket 1;
the driving assembly is fixed at the top of the bracket 1; specifically, the driving assembly comprises a motor 2 and a speed reducer 3, wherein the motor 2 is connected with the speed reducer 3 and is used for driving an output shaft of the speed reducer 3 to rotate;
two rotating shafts 4 are arranged, one ends of the two rotating shafts 4 are connected with the driving assembly, and the rotating shafts 4 are rotatably connected with the bracket 1; specifically, the rotating shaft 4 is fixed to an output shaft of the speed reducer 3;
two winding reels 5 are arranged, and the two winding reels 5 are respectively fixed on the two rotating shafts 4;
the lifting seat 6 is connected with the bracket 1 in a sliding way;
the stay cord subassembly, the stay cord subassembly is provided with two sets ofly, two sets of stay cord subassemblies are connected between the both sides of lift seat 6 and two reels 5, the stay cord subassembly includes stay cord 7, first wire wheel 8, second wire wheel 9, third wire wheel 10, fourth wire wheel 11 and fifth wire wheel 12, first wire wheel 8 and second wire wheel 9 rotate and install in one side of lift seat 6, third wire wheel 10 and fourth wire wheel 11 rotate and install at the top of support 1, and third wire wheel 10 sets up the corresponding department in the top of first wire wheel 8, fourth wire wheel 11 sets up the corresponding department in the top of second wire wheel 9, fifth wire wheel 12 is located one side of third wire wheel 10, the one end of stay cord 7 is fixed on reels 5, the other end of stay cord 7 is fixed at the top of support 1, and stay cord 7 passes third wire wheel 10 in proper order, first wire wheel 8, fifth wire wheel 12, A fourth wire guide wheel 11 and a second roller 9.
So, drive assembly drives pivot 4 and rotates, the rotation of 5 of reel is driven in the rotation of pivot 4, the rotation of 5 of reel drives the shrink of stay cord 7, the shrink of stay cord 7 drives first wire wheel 8 and second wire wheel 9 and rises, because pivot 4 is provided with two, and by same drive assembly drive, consequently pivot 4 synchronous rotation, the synchronous rotation of pivot 4 makes first wire wheel 8 and second wire wheel 9 in two sets of stay cord subassemblies rise in step, thereby make the both ends synchronous lift of lift seat 6, it is more stable to go up and down, simultaneously because only one drive assembly, consequently, production cost is reduced.
In addition, still include bearing frame 13, bearing frame 13 is fixed on support 1, and bearing frame 13 is provided with four, and every pivot 4 corresponds and is provided with two bearing frames 13, and pivot 4 rotates and installs on bearing frame 13.
In this way, the rotational connection of the rotary shaft 4 and the bracket 1 is stably achieved.
In addition, the support 1 includes a base 101, a top seat 102 and four connecting rods 103, the number of the connecting rods 103 is four, and the four connecting rods 103 are connected between four corners of the base 101 and the top seat 102.
Thus, the bracket 1 has a stable overall structure and is low in cost.
Example two:
in this embodiment, the four corners of the lifting seat 6 are provided with sliding assemblies, each sliding assembly comprises a first roller 14 and a second roller 15, each of the first rollers 14 and the second rollers 15 is rotatably mounted on the lifting seat 6, the first rollers 14 and the second rollers 15 are arranged on two sides of the corner of the lifting seat 6 at intervals, and the first rollers 14 and the second rollers 15 respectively abut against two adjacent surfaces of the connecting rod 103. Specifically, two first rollers 14 and two second rollers 15 are provided.
Thus, the four corners of the lifting seat 6 can not move transversely and only can lift, so that the lifting seat 6 can not move transversely and only can lift, and the first roller 14 and the second roller 15 slide on the connecting rod 103, so that the resistance is small, and the lifting seat 6 can lift smoothly and stably.
In summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (6)
1. The utility model provides a crane in electric automobile battery replacement equipment which characterized in that includes:
a support;
the driving assembly is fixed at the top of the bracket;
the number of the rotating shafts is two, one end of each of the two rotating shafts is connected with the driving assembly, and the rotating shafts are rotatably connected with the bracket;
the number of the winding reels is two, and the two winding reels are respectively fixed on the two rotating shafts;
the lifting seat is connected with the bracket in a sliding manner;
the pull rope assembly is provided with two groups, the two groups of pull rope assemblies are connected between two sides of the lifting seat and two winding drums and comprise pull ropes, a first wire guide wheel, a second wire guide wheel, a third wire guide wheel, a fourth wire guide wheel and a fifth wire guide wheel, the first wire guide wheel and the second wire guide wheel are rotatably installed on one side of the lifting seat, the third wire guide wheel and the fourth wire guide wheel are rotatably installed on the top of the support, the third wire guide wheel is arranged at a corresponding position above the first wire guide wheel, the fourth wire guide wheel is arranged at a corresponding position above the second wire guide wheel, the fifth wire guide wheel is positioned on one side of the third wire guide wheel, one end of each pull rope is fixed on the winding drum, the other end of each pull rope is fixed at the top of the support, and the pull ropes sequentially penetrate through the third wire guide wheel, The first wire guide wheel, the fifth wire guide wheel, the fourth wire guide wheel and the second roller.
2. The crane in the battery replacing equipment of the electric automobile according to claim 1, wherein: the bearing seats are fixed on the support, the number of the bearing seats is four, two bearing seats are correspondingly arranged on each rotating shaft, and the rotating shafts are rotatably arranged on the bearing seats.
3. The crane in the battery replacing equipment of the electric automobile according to claim 1, wherein: the driving assembly comprises a motor and a speed reducer, the motor is connected with the speed reducer and used for driving an output shaft of the speed reducer to rotate, and the rotating shaft is fixed on the output shaft of the speed reducer.
4. The crane in the electric vehicle battery replacing apparatus according to any one of claims 1 to 3, wherein: the support includes base, footstock and connecting rod, the connecting rod is provided with four, four the connecting rod is connected the base with between four corners of footstock.
5. The crane in the battery replacing equipment of the electric automobile according to claim 4, wherein: four corners of lift seat all are provided with sliding assembly, sliding assembly includes first gyro wheel and second gyro wheel, first gyro wheel with the second gyro wheel is all rotated and is installed on the lift seat, just first gyro wheel and second gyro wheel interval set up the both sides of the corner of lift seat, just first gyro wheel and second gyro wheel support respectively and lean on two adjacent surfaces of connecting rod.
6. The crane in the battery replacing device of the electric automobile according to claim 5, wherein: the first idler wheel and the second idler wheel are provided with two.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278415.2U CN213294550U (en) | 2020-07-02 | 2020-07-02 | Lifting frame in electric automobile battery replacing equipment |
| PCT/CN2020/105875 WO2022000676A1 (en) | 2020-07-02 | 2020-07-30 | Lifting frame in electric automobile battery replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278415.2U CN213294550U (en) | 2020-07-02 | 2020-07-02 | Lifting frame in electric automobile battery replacing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213294550U true CN213294550U (en) | 2021-05-28 |
Family
ID=76018904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021278415.2U Active CN213294550U (en) | 2020-07-02 | 2020-07-02 | Lifting frame in electric automobile battery replacing equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN213294550U (en) |
| WO (1) | WO2022000676A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2463162B1 (en) * | 2010-12-07 | 2016-03-30 | Carbike GmbH | System for supplying energy for electric vehicles |
| CN206231371U (en) * | 2016-11-22 | 2017-06-09 | 深圳精智机器有限公司 | Heavy-load robot |
| CN207226909U (en) * | 2017-09-22 | 2018-04-13 | 河北华远冶金设备有限公司 | A kind of stacking machine lifting device for lifting table |
| CN108163433B (en) * | 2017-12-26 | 2020-05-01 | 西安航天精密机电研究所 | Full-automatic battery transfer stacker |
| CN208021416U (en) * | 2018-04-02 | 2018-10-30 | 浙江康迪车业有限公司 | It is a kind of change electronic box change electric car lifting hanging device |
-
2020
- 2020-07-02 CN CN202021278415.2U patent/CN213294550U/en active Active
- 2020-07-30 WO PCT/CN2020/105875 patent/WO2022000676A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022000676A1 (en) | 2022-01-06 |
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