CN221051458U - Battery pack and car body combined positioning lifting device - Google Patents
Battery pack and car body combined positioning lifting device Download PDFInfo
- Publication number
- CN221051458U CN221051458U CN202322608446.XU CN202322608446U CN221051458U CN 221051458 U CN221051458 U CN 221051458U CN 202322608446 U CN202322608446 U CN 202322608446U CN 221051458 U CN221051458 U CN 221051458U
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- lifting device
- positioning
- battery pack
- lifting
- tray
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- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
A battery pack and car body combined positioning lifting device comprises a main positioning device, an auxiliary positioning device, a lifting device tray and lifting device supporting legs; the bottom of the lifting device tray is provided with lifting device supporting legs, the main positioning device and the auxiliary positioning device are respectively arranged at two ends of the lifting device tray and are positioned at different sides of the lifting device tray, and the main positioning device and the auxiliary positioning device can move on the lifting device tray. When the scheme of the battery pack lifting device is confirmed, the main positioning pin and the auxiliary positioning pin are added, the main positioning hole and the auxiliary positioning hole of the battery pack are aligned and placed on the positioning pin of the lifting tray when the battery is lifted, and when the battery pack is assembled, an assembling person lifts the AGV first, so that the main positioning pin and the auxiliary positioning pin are aligned with the positioning hole of the vehicle body, and then the fixing bolt is fastened, so that the battery pack and the vehicle body can be accurately positioned, and the manufacturing cost of the battery pack can be saved.
Description
Technical Field
The utility model belongs to the technical field of the combination of a battery pack and a vehicle body of a new energy vehicle, and particularly relates to a battery pack and vehicle body combination positioning lifting device.
Background
When the electric automobile battery pack is designed in appearance, in order to be convenient for with the accurate positioning of automobile body mounting hole, current installation design mode is: and a positioning pin is welded on the front and rear directions of the battery pack shell X and is used as a main positioning pin and a secondary positioning pin, and when the battery pack shell X is assembled with a vehicle body, the main positioning pin and the secondary positioning pin are aligned with a main positioning hole and a secondary positioning hole of the vehicle body, so that the accurate positioning of the mounting hole of the battery pack and the mounting hole of the vehicle body can be ensured. The mounting mode has the defects that: the battery pack body is added with 2 welded locating pins, so that the manufacturing cost of the battery pack is increased.
Disclosure of utility model
The utility model aims to provide a battery pack and car body combined positioning lifting device so as to solve the problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A battery pack and car body combined positioning lifting device comprises a main positioning device, an auxiliary positioning device, a lifting device tray and lifting device supporting legs; the bottom of the lifting device tray is provided with lifting device supporting legs, the main positioning device and the auxiliary positioning device are respectively arranged at two ends of the lifting device tray and are positioned at different sides of the lifting device tray, and the main positioning device and the auxiliary positioning device can move on the lifting device tray.
Further, the main positioning device comprises a main positioning pin, a moving mechanism and a positioning pin mounting plate; the locating pin mounting panel is the U template, and locating pin mounting panel card is in the side of lifting device tray, and the main locating pin is fixed to be set up on the locating pin mounting panel, and moving mechanism sets up on lifting device tray, can drive main locating pin and remove.
Further, the moving mechanism comprises a screw motor and a connecting plate, and the output end of the screw motor is connected with the positioning pin mounting plate through the connecting plate.
Further, the main locating pin is of a conical structure.
Further, the structure of the auxiliary positioning device is the same as that of the main positioning device.
Further, the lifting device supporting leg is a lifting supporting leg.
Further, a lifting motor is arranged at the bottom of the lifting device tray, and the lifting motor is connected with lifting support legs.
Further, the lifting device supporting legs are arranged on the combined AGV.
Compared with the prior art, the utility model has the following technical effects:
When the scheme of the battery pack lifting device is confirmed, the main positioning pin and the auxiliary positioning pin are added, the main positioning hole and the auxiliary positioning hole of the battery pack are aligned and placed on the positioning pin of the lifting tray when the battery is lifted, and when the battery pack is assembled, an assembling person lifts the AGV first, so that the main positioning pin and the auxiliary positioning pin are aligned with the positioning hole of the vehicle body, and then the fixing bolt is fastened, so that the battery pack and the vehicle body can be accurately positioned, and the manufacturing cost of the battery pack can be saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Wherein:
1: main locating pin, 2: auxiliary locating pin, 3: lifting device tray, 4: lifting device landing leg, 5: lifting motor, 12: a moving mechanism, 13: and a positioning pin mounting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, as the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used for convenience in describing the present utility model and simplifying the description based on the azimuth or positional relationship shown in the drawings, it should not be construed as limiting the present utility model, but rather should indicate or imply that the devices or elements referred to must have a specific azimuth, be constructed and operated in a specific azimuth. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
In the description of the present utility model, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model is further described below with reference to the accompanying drawings:
Referring to fig. 1, a battery pack and vehicle body combined positioning lifting device comprises a main positioning device, an auxiliary positioning device, a lifting device tray 3 and lifting device supporting legs 4; the bottom of the lifting device tray 3 is provided with lifting device supporting legs 4, the main positioning device and the auxiliary positioning device are respectively arranged at two ends of the lifting device tray 3 and are positioned at different sides of the lifting device tray 3, and the main positioning device and the auxiliary positioning device can move on the lifting device tray 3.
The implementation steps are as follows:
When the scheme of the battery pack lifting device is confirmed, a main positioning pin and a secondary positioning pin are added;
confirming the positions and the sizes of the main positioning holes and the auxiliary positioning holes of the battery pack according to a three-dimensional model of the vehicle body;
drawing a lifting device drawing, and processing a lifting device object according to the data drawing;
When the battery is hoisted, the main positioning hole and the auxiliary positioning hole of the battery pack are aligned and put into the positioning pins of the lifting tray;
when assembling the battery pack, the assembling personnel lifts the AGV first to align the main locating pin and the auxiliary locating pin with the locating hole of the vehicle body, and then fastens the fixing bolt
Specifically, the main positioning device and the auxiliary positioning device have the same structure, and the main positioning device comprises a main positioning pin 1, a moving mechanism 12 and a positioning pin mounting plate 13;
the locating pin mounting plate 13 is the U template, and locating pin mounting plate 13 card is in the side of lifting device tray 3, and main locating pin 1 is fixed to be set up on locating pin mounting plate 13, and moving mechanism 12 sets up on lifting device tray 3, can drive main locating pin 1 and remove.
The scheme can accurately position the battery pack and the vehicle body and save the manufacturing cost of the battery pack.
Examples:
Lifting the battery pack by using a lifting tool, aligning a main positioning hole and an auxiliary positioning hole of the battery pack with a main positioning pin and an auxiliary positioning pin of a self-positioning lifting device, slowly lowering the lifting tool, stably placing the battery pack on the lifting device, and releasing the combined AGV;
When the AGV trolley and the vehicle body synchronously run, slowly lifting the lifting device, and simultaneously aligning main and auxiliary positioning pins on the device with main and auxiliary positioning holes of the vehicle body;
After the battery pack is attached to the vehicle body, the bolts and the pneumatic tool are taken, the battery pack is fixed on the vehicle body, and then the lifting device is lowered to carry out the next cycle operation.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. The battery pack and vehicle body combined positioning lifting device is characterized by comprising a main positioning device, an auxiliary positioning device, a lifting device tray (3) and lifting device supporting legs (4); the bottom of the lifting device tray (3) is provided with lifting device supporting legs (4), the main positioning device and the auxiliary positioning device are respectively arranged at two ends of the lifting device tray (3) and are positioned at different sides of the lifting device tray (3), and the main positioning device and the auxiliary positioning device can move on the lifting device tray (3).
2. The battery pack and vehicle body combined positioning and lifting device according to claim 1, wherein the main positioning device comprises a main positioning pin (1), a moving mechanism (12) and a positioning pin mounting plate (13); the locating pin mounting plate (13) is a U-shaped plate, the locating pin mounting plate (13) is clamped on the side edge of the lifting device tray (3), the main locating pin (1) is fixedly arranged on the locating pin mounting plate (13), and the moving mechanism (12) is arranged on the lifting device tray (3) and can drive the main locating pin (1) to move.
3. The battery pack and vehicle body combined positioning and lifting device according to claim 2, wherein the moving mechanism (12) comprises a screw motor and a connecting plate, and an output end of the screw motor is connected with the positioning pin mounting plate (13) through the connecting plate.
4. The battery pack and body combined positioning and lifting device according to claim 2, wherein the main positioning pin (1) is of a conical structure.
5. The battery pack and body integrated positioning and lifting device according to claim 2, wherein the secondary positioning device has the same structure as the primary positioning device.
6. The battery pack and body combined positioning and lifting device according to claim 1, wherein the lifting device support leg (4) is a lifting support leg.
7. The battery pack and car body combined positioning lifting device according to claim 6, wherein a lifting motor (5) is arranged at the bottom of the lifting device tray (3), and the lifting motor (5) is connected with lifting support legs.
8. The battery pack and body combined positioning lifting device according to claim 1, wherein the lifting device support legs (4) are arranged on a combined AGV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322608446.XU CN221051458U (en) | 2023-09-25 | 2023-09-25 | Battery pack and car body combined positioning lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322608446.XU CN221051458U (en) | 2023-09-25 | 2023-09-25 | Battery pack and car body combined positioning lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221051458U true CN221051458U (en) | 2024-05-31 |
Family
ID=91199903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322608446.XU Active CN221051458U (en) | 2023-09-25 | 2023-09-25 | Battery pack and car body combined positioning lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221051458U (en) |
-
2023
- 2023-09-25 CN CN202322608446.XU patent/CN221051458U/en active Active
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