CN216012006U - Device for rapidly detecting mounting point position of battery pack - Google Patents
Device for rapidly detecting mounting point position of battery pack Download PDFInfo
- Publication number
- CN216012006U CN216012006U CN202121321440.9U CN202121321440U CN216012006U CN 216012006 U CN216012006 U CN 216012006U CN 202121321440 U CN202121321440 U CN 202121321440U CN 216012006 U CN216012006 U CN 216012006U
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- battery pack
- reference plate
- detection
- mounting point
- rapidly detecting
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- 238000001514 detection method Methods 0.000 claims abstract description 33
- 238000012031 short term test Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 230000005856 abnormality Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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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Abstract
The utility model discloses a device for rapidly detecting the position of a mounting point of a battery pack, which relates to the technical field of automobile part assembly and comprises a reference plate, wherein the reference plate is at least provided with a reference surface extending along the extending direction of an automobile body; the reference plate is provided with detection holes which are mutually spaced, and the spacing distance of the detection holes is the same as the standard spacing distance of the battery pack mounting points on the vehicle body. According to the utility model, through a simple structure, the precision of the battery pack mounting hole is rapidly detected, and the problems of bolt thread slipping, low assembly efficiency and production line stop caused by the precision problem of the vehicle body battery pack mounting hole are reduced and avoided before the battery is assembled.
Description
Technical Field
The utility model relates to the technical field of automobile part assembly, in particular to a device for rapidly detecting a battery pack mounting point position.
Background
In the production process of new energy automobiles in a host factory, the problem that a battery pack mounting hole and an automobile body fixing hole are deviated commonly exists in the installation of a power battery pack, so that the assembly efficiency is influenced, and the abnormality such as line stop and the like caused by the sliding of fastening bolts is easily caused; whether the precision of the vehicle body mounting hole has deviation can be identified only through three-coordinate data, and a quick detection device for the position of the mounting hole of the battery pack is needed for solving the problem of deviation of the mounting hole of the battery pack.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for rapidly detecting the position of a mounting point of a battery pack, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: a device for rapidly detecting the position of a mounting point of a battery pack comprises a datum plate, wherein the datum plate is at least provided with a datum plane extending along the extending direction of a vehicle body;
the reference plate is provided with detection holes which are mutually spaced, and the spacing distance of the detection holes is the same as the standard spacing distance of the battery pack mounting points on the vehicle body.
Preferably, the detection hole is formed in the detection sheet, and the detection sheet extends from the reference plate.
Preferably, the test piece is perpendicular to the reference plate.
Preferably, the detection hole at the end part is a positioning hole for being inserted into a plug on the vehicle body.
Preferably, the width of the reference plate is 30mm, and the detection piece extends 50mm from the reference plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through a simple structure, the precision of the battery pack mounting hole is rapidly detected, and the problems of bolt thread slipping, low assembly efficiency and production line stop caused by the precision problem of the vehicle body battery pack mounting hole are reduced and avoided before the battery is assembled.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the rear structure of fig. 1 (in the figure, a is a vehicle body mounting bracket, B is a positioning pin attached to itself, and C is a battery pack mounting point).
Detailed Description
In order to facilitate the use, the embodiment of the utility model provides a device for rapidly detecting the position of a mounting point of a battery pack. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
This embodiment provides a device for rapidly detecting the location of the mounting point of a battery pack, which is shown in fig. 1-2,
the conception of the embodiment is that the positions of the mounting points of the battery pack are rapidly detected by using a simple structure; to reflect the accuracy of the mounting point location.
Based on the above concept, referring to fig. 1, the present embodiment includes a reference plate 1, the shape of the reference plate 1 being adapted to a battery pack mounting structure on a vehicle body; referring to fig. 2 and 1, the battery pack mounting points are distributed along the X direction (the left-right direction in the drawing is defined as the X direction). The reference plate 1 is designed into an X-direction god shape;
on the basis, if those skilled in the art should design other shapes, such as a corner shape and a circular arc shape, in order to adapt to different installation scenarios, it should also be within the protection scope of the present invention.
Furthermore, a plurality of detection holes 4 are formed in the reference plate 1, and the distribution quantity and the spacing distance of the detection holes 4 are adaptively designed according to the standardized mounting point spacing distance and quantity. When the automobile battery pack detection device is used, the reference plate 1 is placed at the installation position of an automobile battery pack as shown in fig. 2, and whether each detection hole 4 corresponds to the installation position of the battery pack or not is compared; if the relationship is one-to-one, the detection result is good, and if a certain deviation exists, the detection result is not good.
On the basis, in order to further facilitate detection and ensure the detection accuracy, the reference plate 1 and the detection hole 4 are relatively separated; with reference to fig. 1, a detection sheet 2 extends from the body of the reference plate 1; in order to be applied to the mounting structure of fig. 2, the detection piece 2 and the reference plate 1 in the present embodiment are perpendicular to each other; under the structure, the reference plate 1 is independently used as the reference adjustment of the installation direction, and after the reference adjustment of the reference plate is completed, the corresponding relation between the installation point and the detection point 4 can be very visually seen, so that the detection step is quicker.
It is worth mentioning that, in order to adapt to the installation structure of the vehicle body, the detection hole at the end is defined as the positioning hole 3, the positioning hole is matched with the positioning pin, and after the positioning hole and the positioning pin are spliced, the reference plate 1 can rotate around the position to realize reference adjustment. Moreover, the combination of the positioning pin and the positioning hole can enable the whole detection device to realize X-axis positioning.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a device of short-term test battery package mounting point position which characterized in that: the device comprises a datum plate, wherein the datum plate is at least provided with a datum plane extending along the distribution direction of vehicle body mounting points;
the reference plate is provided with detection holes which are mutually spaced, and the spacing distance of the detection holes is the same as the standard spacing distance of the battery pack mounting points on the vehicle body.
2. The device for rapidly detecting the position of the mounting point of the battery pack according to claim 1, wherein: the detection hole is arranged on the detection sheet, and the detection sheet extends from the reference plate.
3. The device for rapidly detecting the position of the mounting point of the battery pack according to claim 2, wherein: the detection piece is perpendicular to the reference plate.
4. The device for rapidly detecting the position of the mounting point of the battery pack according to claim 2, wherein: the detection hole at the end part is set as a positioning hole and is used for being inserted into a bolt on the vehicle body.
5. The device for rapidly detecting the position of the mounting point of the battery pack according to claim 2, wherein: the width of the reference plate is 30mm, and the detection piece extends 50mm on the reference plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321440.9U CN216012006U (en) | 2021-06-11 | 2021-06-11 | Device for rapidly detecting mounting point position of battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321440.9U CN216012006U (en) | 2021-06-11 | 2021-06-11 | Device for rapidly detecting mounting point position of battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216012006U true CN216012006U (en) | 2022-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121321440.9U Active CN216012006U (en) | 2021-06-11 | 2021-06-11 | Device for rapidly detecting mounting point position of battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216012006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115447694A (en) * | 2022-09-22 | 2022-12-09 | 东风汽车集团股份有限公司 | Assembling method for automobile battery pack, storage medium, electronic equipment and system |
-
2021
- 2021-06-11 CN CN202121321440.9U patent/CN216012006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115447694A (en) * | 2022-09-22 | 2022-12-09 | 东风汽车集团股份有限公司 | Assembling method for automobile battery pack, storage medium, electronic equipment and system |
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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: 20240412 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |