CN214120969U - Detection apparatus for car battery support - Google Patents
Detection apparatus for car battery support Download PDFInfo
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- CN214120969U CN214120969U CN202022919276.3U CN202022919276U CN214120969U CN 214120969 U CN214120969 U CN 214120969U CN 202022919276 U CN202022919276 U CN 202022919276U CN 214120969 U CN214120969 U CN 214120969U
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Abstract
The utility model discloses a detection apparatus for car battery holder, include: the support is provided with a positioning component for positioning the body-in-white girder; the checking fixture is arranged on the support and can move in the vertical direction relative to the support, the checking fixture is provided with a plurality of detecting blocks and a plurality of positioning blocks, the upper surface of each detecting block forms a detecting surface, each detecting block is also provided with a detecting hole, and the positioning blocks moving upwards along with the checking fixture can abut against the white body crossbeam; the driving part is in transmission connection with the detection tool and is used for driving the detection tool to move up and down; when the checking fixture moves upwards to the position where the positioning block abuts against the white body crossbeam, the detection surface is matched with the stop gauge to detect the gap between the detection surface and the battery support, and the detection hole is matched with the detection pin to detect the position degree of the screw hole of the battery support. The utility model provides a detection apparatus simple operation of battery holder, the accuracy of testing result is higher.
Description
Technical Field
The utility model relates to a detection device technical field, concretely relates to car battery holder's detection device.
Background
In the process of electric automobile development, in order to install a battery, a battery bracket needs to be welded on a frame girder of a raw fuel oil vehicle, and after the welding is finished, the accuracy of the welding dimension of the battery bracket needs to be verified. At present, in the prior art, after the battery bracket is welded, the distance between the nut holes is measured by measuring tools such as a tape measure and a ruler, and whether the distance meets the requirement of the design size or not is generally measured, but the method has larger error and is very inconvenient to measure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detection device of battery holder, this detection device simple operation, the accuracy of testing result is higher.
In order to solve the technical problem, the utility model provides a detection apparatus for car battery holder, include: the support is provided with a positioning component for positioning the body-in-white girder; the checking fixture is arranged on the support and can move in the vertical direction relative to the support, the checking fixture is provided with a plurality of detecting blocks and a plurality of positioning blocks, the upper surface of each detecting block forms a detecting surface, each detecting block is also provided with a detecting hole, and the positioning blocks moving upwards along with the checking fixture can abut against the white body crossbeam; the driving part is in transmission connection with the detection tool and is used for driving the detection tool to move up and down; when the checking fixture moves upwards to the position where the positioning block abuts against the white body crossbeam, the detection surface is matched with the stop gauge to detect the gap between the detection surface and the battery support, and the detection hole is matched with the detection pin to detect the position degree of the screw hole of the battery support.
After the welding of the battery bracket is finished, the white automobile body can be hoisted to the detection device provided by the utility model through the hoisting tool, and the white automobile body girder support is positioned on the positioning part of the support; then, the detection tool can be controlled to move upwards through the driving part until the positioning block abuts against a white vehicle body girder, at the moment, the position of the detection hole of each detection block corresponds to the position of the screw hole in the battery support, the position degree of the screw hole in the battery support can be detected through the detection pin, if the detection pin can be inserted into the corresponding detection hole and the screw hole, the screw hole is qualified, if the detection pin cannot be inserted, the screw hole is unqualified, at the moment, the direction of deviation can be marked by means of the marking pin, so that subsequent adjustment can be facilitated, the gap between the detection surface and the battery support can be detected through the stopping rule, and therefore whether the welding size of the battery support meets the requirement of assembly tolerance can be confirmed.
Compared with the prior art, the utility model provides a detection device's simple operation, the accuracy of testing result is higher.
Optionally, the locating member comprises a support block for supporting the body in white girder.
Optionally, the supporting block is provided with a supporting groove, and the body-in-white crossbeam is clamped in the supporting groove.
Optionally, the positioning component further comprises a positioning pin, the body-in-white crossbeam is provided with a hole-type or groove-type inserting positioning portion, and the positioning pin can be inserted into the inserting positioning portion.
Optionally, the support and/or the checking fixture are provided with mounting positions for mounting the no-go gauge.
Optionally, the detection pin is inserted into the detection hole.
Optionally, the driving part is a manual part and comprises a hand wheel and a jack, and the jack is mounted on the support and can interact with the detection tool.
Optionally, a sliding fit structure is arranged between the checking fixture and the support.
Optionally, the support is of a frame-type construction.
Optionally, the support is provided with a moving wheel.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a detection device for an automotive battery bracket according to the present invention;
FIG. 2 is an enlarged view of a portion of the detection block of FIG. 1;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
The reference numerals in fig. 1-3 are illustrated as follows:
1, a support seat, 11 support blocks, 111 support grooves, 12 positioning pins, 13 pin seats, 14 mounting positions, 15 no-go gauges and 16 moving wheels;
2, a checking fixture, 21, 211, 212, 213 and 22 detection blocks;
3 drive means, 31 hand wheel.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
As used herein, the term "plurality" refers to an indefinite number of plural, usually more than two; and when the term "plurality" is used to indicate a quantity of a particular element, it does not indicate a quantitative relationship between such elements.
Referring to fig. 1 to fig. 3, fig. 1 is a schematic structural diagram of an embodiment of a detection device for a vehicle battery bracket according to the present invention, fig. 2 is a partial enlarged view of a detection block portion in fig. 1, and fig. 3 is a partial enlarged view of a portion a in fig. 1.
As shown in fig. 1-3, the utility model provides a detection device for automobile battery support, include: a support 1 provided with a positioning member for positioning a body in white (not shown in the figure); the checking fixture 2 is arranged on the support 1 and can move up and down relative to the support 1, the checking fixture 2 is provided with a plurality of detecting blocks 21 and a plurality of positioning blocks 22, the upper surface of each detecting block 21 forms a detecting surface 211, each detecting block 21 is also provided with a detecting hole 212, and the positioning blocks 22 moving upwards along with the checking fixture 2 can be abutted against the white body girder; and the driving part 3 is in transmission connection with the detection tool 2 and is used for driving the detection tool 2 to move up and down.
After the welding of the battery bracket is finished, the body in white can be hoisted to the detection device provided by the utility model through the hoisting tool, and the girder support of the body in white is positioned on the positioning part of the support 1; then, the driving part 3 can control the checking fixture 2 to move upwards until the positioning block 22 is abutted to a white body girder, at this time, the position of the detection hole 212 of each detection block 21 corresponds to the position of a screw hole on the battery support, the position degree of the screw hole on the battery support can be detected through the detection pin 213, if the detection pin 213 can be inserted into the corresponding detection hole 212 and the screw hole, the screw hole is qualified, if the detection pin cannot be inserted, the screw hole is unqualified, at this time, the direction of deviation can be marked by means of a marking pin for subsequent adjustment, the gap between the detection surface 211 and the battery support can be detected through the stopping gauge 15, and therefore, whether the welding size of the battery support meets the requirement of assembly tolerance can be confirmed.
Compared with the prior art, the utility model provides a detection device's simple operation, the accuracy of testing result is higher.
It should be noted that the utility model provides a detection device examine in 2 the utensil of examining the utensil the position that sets up of the inspection hole 212 of each detection piece 21 corresponds the position of each screw of the battery support of the car of a specific model, consequently, when white automobile body girder supports and is positioned locating part, just can detect the battery support through rising examining utensil 2, the quantity of detection piece 21, the quantity of inspection hole 212 all are unanimous with the actual quantity of battery support screw.
In a specific implementation, as shown in fig. 2, the detecting pin 213 can be directly inserted into the detecting hole 212; as shown in fig. 3, the support 1 and/or the checking fixture 2 may further be provided with a mounting location 14, and the mounting location 14 may specifically be a clamping fixing mounting location for mounting the no-go gauge 15. With this arrangement, the detection pin 213 and the no-go gauge 15 can be easily accessed.
It is understood that the detecting pin 213 may also adopt a fixing manner similar to that of the check gauge 15, that is, a mounting and fixing structure may be provided on the support 1 or the detecting tool 2 for fixing the detecting pin 213; similarly, the marking pin can also be fixed on the support 1 or the checking fixture 2 to improve the taking convenience. Of course, the detecting pin 213, the no-go gauge 15, the marking pin and other components can be placed independently of the detecting device provided by the present invention, for example, these components can be placed in a tool box and only be taken when in use.
The positioning component is a component for supporting and positioning the white body girder, and the structural form of the positioning component can be selected more, so long as the white body girder can be reliably positioned.
In the embodiment of the figures, the positioning member may comprise a support block 11 for supporting the body in white girder. Specifically, the supporting block 11 may be provided with a supporting groove 111, and the body-in-white girder may be clamped in the supporting groove 111, so that two groove sidewalls of the supporting groove 111 may attach the body-in-white girder to better support and position the body-in-white girder.
Further, the positioning component can also comprise a positioning pin 12, the body in white crossbeam can be provided with a hole-type or groove-type inserting positioning part, and the positioning pin 12 can be inserted into the inserting positioning part to position the mounting position of the body in white crossbeam on the support 1. The installation position of the positioning pin 12 can be determined according to the installation position of the splicing positioning part on the white body girder, the number of the positioning pins can be consistent with that of the splicing positioning part of the white body girder, and can also be less than that of the splicing positioning part, and the positioning pin can be specifically determined by combining the actual use requirement and the related measurement of the positioning reliability and the like.
The support 1 may be a frame structure, and includes a plurality of beams, and each beam may be assembled by welding or the like. The aforementioned positioning pin 12 may be directly mounted to the corresponding beam of the bracket 1, or a pin seat 13 may be provided for mounting the positioning pin 12, so as to adjust the mounting height and mounting position of the positioning pin 12.
The bottom of support 1 can be equipped with removes wheel 16, like this, when promoting support 1, can conveniently be right the utility model provides a detection device adjusts at the position of use in the workshop factory building. At least some of the moving wheels 16 may be universal wheels.
The above description mainly refers to the structure of the support 1 and the testing fixture 2, and the following detailed description of the embodiment of the present invention also refers to the structure of the driving component 3.
The driving part 3 can be a manual part specifically, and comprises a hand wheel 31 and a jack, wherein the jack can be a manual screw jack, can be arranged on the support 1, and can act with the checking fixture 2. During specific use, the hand wheel 31 can be rotated to drive the checking fixture 2 to ascend or descend, and then the detection of the battery bracket is completed.
Alternatively, the driving member 3 may be a driving element capable of directly generating linear displacement, such as an air cylinder or a hydraulic cylinder, or the driving member 3 may be a driving element formed by combining a motor and a power conversion mechanism in the form of a rack-and-pinion mechanism, a screw mechanism, or the like.
Except for the driving part 3, other structures are not arranged between the detection tool 2 and the support 1, or a sliding fit structure is arranged between the detection tool 2 and the support 1, so that the detection tool 2 can be guided relative to the displacement of the support 1.
The form of the sliding fit structure may be various, such as a fit structure of the sliding block and the sliding rail, a fit structure of the sliding rod and the hole slot, and the like, which is not limited herein.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A detection device for an automobile battery support is characterized by comprising:
the support (1) is provided with a positioning component for positioning a body-in-white girder;
the checking fixture (2) is mounted on the support (1) and can move vertically relative to the support (1), the checking fixture (2) is provided with a plurality of detecting blocks (21) and a plurality of positioning blocks (22), a detecting surface (211) is formed on the upper surface of each detecting block (21), each detecting block (21) is further provided with a detecting hole (212), and the positioning blocks (22) moving upwards along with the checking fixture (2) can abut against the white body crossbeam;
the driving part (3) is in transmission connection with the detection tool (2) and is used for driving the detection tool (2) to move up and down;
when the checking fixture is moved upwards to the position where the positioning block (22) abuts against the white body girder, the detection surface (211) is matched with the stop gauge (15) to detect the gap between the detection surface (211) and the battery support, and the detection hole (212) is matched with the detection pin (213) to detect the position degree of the screw hole of the battery support.
2. The detecting device of a battery bracket for an automobile according to claim 1, wherein the positioning member includes a support block (11) for supporting the body in white member.
3. The detecting device of the battery bracket for the automobile as claimed in claim 2, wherein the supporting block (11) is provided with a supporting groove (111), and the body-in-white girder is snapped in the supporting groove (111).
4. The detecting device for the automobile battery bracket as recited in claim 1, wherein the positioning member further comprises a positioning pin (12), the body in white member is provided with a hole-type or groove-type inserting positioning portion, and the positioning pin (12) can be inserted into the inserting positioning portion.
5. The device for detecting the vehicle battery support according to any one of claims 1 to 4, characterized in that the support (1) and/or the checking fixture (2) are provided with mounting locations (14) for mounting the no-go gauge (15).
6. The detecting device for the vehicle battery bracket according to any one of claims 1 to 4, wherein the detecting pin (213) is inserted into the detecting hole (212).
7. The device for detecting the automobile battery support according to any one of claims 1-4, characterized in that the driving part (3) is a manual part, comprising a hand wheel (31) and a jack, which is mounted on the support (1) and can interact with the detection tool (2).
8. The device for detecting the automobile battery bracket according to any one of claims 1-4, characterized in that a sliding fit structure is arranged between the detection tool (2) and the support (1).
9. The device for testing a vehicle battery support according to any one of claims 1-4, characterised in that the support (1) is of frame-like construction.
10. The detection device of a vehicle battery support according to any one of claims 1 to 4, characterised in that the support (1) is provided with moving wheels (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919276.3U CN214120969U (en) | 2020-12-08 | 2020-12-08 | Detection apparatus for car battery support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919276.3U CN214120969U (en) | 2020-12-08 | 2020-12-08 | Detection apparatus for car battery support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214120969U true CN214120969U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022919276.3U Active CN214120969U (en) | 2020-12-08 | 2020-12-08 | Detection apparatus for car battery support |
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| Country | Link |
|---|---|
| CN (1) | CN214120969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234878A (en) * | 2021-12-15 | 2022-03-25 | 东风汽车集团股份有限公司 | Power battery assembly precision evaluation method and device |
-
2020
- 2020-12-08 CN CN202022919276.3U patent/CN214120969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234878A (en) * | 2021-12-15 | 2022-03-25 | 东风汽车集团股份有限公司 | Power battery assembly precision evaluation method and device |
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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: 20221207 Address after: No. 21, Cheyuan henger Road, Liuzhou City, Guangxi Zhuang Autonomous Region, 545007 Patentee after: Liuzhou Wuling New Energy Automobile Co.,Ltd. Address before: 545007 No. 18 Hexi Road, the Guangxi Zhuang Autonomous Region, Liuzhou Patentee before: Guangxi Automobile Group Co.,Ltd. Patentee before: Liuzhou Wuling Automobile Industry Co.,Ltd. |
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| TR01 | Transfer of patent right |