CN204727494U - The supporting structure of automobile test modal analysis body in white registration device - Google Patents
The supporting structure of automobile test modal analysis body in white registration device Download PDFInfo
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- CN204727494U CN204727494U CN201520390815.5U CN201520390815U CN204727494U CN 204727494 U CN204727494 U CN 204727494U CN 201520390815 U CN201520390815 U CN 201520390815U CN 204727494 U CN204727494 U CN 204727494U
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- bracing frame
- roller
- modal analysis
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- supporting traverse
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Abstract
The utility model relates to a kind of supporting structure of automobile test modal analysis body in white registration device, it comprise the first bracing frame, the second bracing frame, supporting traverse, the first roller, the second roller, first lifting cucurbit and second lift cucurbit; First bracing frame and the second bracing frame are that interval is placed, supporting traverse is fixed with in the top ends of the first bracing frame, the other end of supporting traverse is fixed on the top ends of the second bracing frame, supporting traverse is provided with the first roller and the second roller, first roller is connected with the first lifting cucurbit, the second roller is connected with the second lifting cucurbit.The utility model is simply compact, positioning action is convenient, positioning precision is high, wide accommodation, safe and reliable, the utility model is applicable to the automobile test modal analysis body in white location needs of all kinds of automobile body-in-white test modal analysis location.
Description
Technical field
The utility model relates to a kind of supporting structure, and the utility model especially relates to a kind of supporting structure of automobile test modal analysis body in white registration device.
Background technology
Along with the development of social economy's level, automobile has been not only a kind of walking-replacing tool, and the various performance requriementss of customer to automobile are more and more higher, particularly Car Ride Comfort.In order to meet the requirement of customer, auto vendor strengthens the attention to vehicle ride comfort, and closely-related with travelling comfort be exactly the NVH performance of automobile, and this is closely related with body in white.Therefore, body in white modal analysis is studied just further important.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides that a kind of simply compact, positioning action is convenient, positioning precision is high, wide accommodation, safe and reliable, the supporting structure that is applicable to the automobile test modal analysis body in white registration device of all kinds of automobile body-in-white test modal analysis location.
According to the technical scheme that the utility model provides, the supporting structure of described automobile test modal analysis body in white registration device, it comprise the first bracing frame, the second bracing frame, supporting traverse, the first roller, the second roller, first lifting cucurbit and second lift cucurbit; First bracing frame and the second bracing frame are that interval is placed, supporting traverse is fixed with in the top ends of the first bracing frame, the other end of supporting traverse is fixed on the top ends of the second bracing frame, supporting traverse is provided with the first roller and the second roller, first roller is connected with the first lifting cucurbit, the second roller is connected with the second lifting cucurbit.
Described first bracing frame is A-frame, and the first bracing frame is fixed with the first stirrup, and the first stirrup is parallel with the base of this A-frame.
Described second bracing frame is A-frame, and the second bracing frame is fixed with the second stirrup, and the second stirrup is parallel with the base of this A-frame.
Described first bracing frame place plane and the second bracing frame place plane are set in parallel.
Described supporting traverse and the first bracing frame place plane orthogonal, described supporting traverse and the second bracing frame place plane orthogonal.
The utility model is simply compact, positioning action is convenient, positioning precision is high, wide accommodation, safe and reliable, the utility model is applicable to the automobile test modal analysis body in white location needs of all kinds of automobile body-in-white test modal analysis location.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
The supporting structure of this automobile test modal analysis body in white registration device, it comprises the first bracing frame 1, second bracing frame 2, supporting traverse 7, first roller 3, second roller 4, first lifting cucurbit 5 and second lifts cucurbit 6; First bracing frame 1 and the second bracing frame 2 are placed in interval, supporting traverse 7 is fixed with in the top ends of the first bracing frame 1, the other end of supporting traverse 7 is fixed on the top ends of the second bracing frame 2, supporting traverse 7 is provided with the first roller 3 and the second roller 4, first roller 3, second roller 4 all can move along supporting traverse 7, first roller 3 is connected with the first lifting cucurbit 5, the second roller 4 is connected with the second lifting cucurbit 6.
Described first bracing frame 1 is A-frame, the first bracing frame 1 is fixed with the first stirrup 8, first stirrup 8 parallel with the base of this A-frame.
Described second bracing frame 2 is A-frame, the second bracing frame 2 is fixed with the second stirrup 9, second stirrup 9 parallel with the base of this A-frame.
Described first bracing frame 1 place plane and the second bracing frame 2 place plane are set in parallel.
Described supporting traverse 7 and the first bracing frame 2 place plane orthogonal, described supporting traverse 7 and the second bracing frame 2 place plane orthogonal.
When carrying out automobile test modal analysis body in white location, two supporting structures of the present utility model need be used simultaneously, first bracing frame 1 place plane is parallel placement with the second bracing frame 2 place plane, supporting traverse 7 is perpendicular to the first bracing frame 1 place plane, supporting traverse 7 is perpendicular to the second bracing frame 2 place plane, the two ends of supporting traverse 7 and the first bracing frame 1, second bracing frame 2 is fixed, supporting traverse 7 is placed the first roller 3 and the second roller 4, first roller 3 is connected with the first lifting cucurbit 5, second roller 4 is connected with the second lifting cucurbit 6, a supporting structure of the present utility model is positioned over body in white headstock position, another supporting structure of the present utility model is positioned over body in white tailstock position, such two first lifting cucurbits 5, two second lifting cucurbits 6 are individually fixed in the left front of body in white, right front, left back and right abaft, body in white is made steadily to suspend overhead certain distance.
Claims (5)
1. a supporting structure for automobile test modal analysis body in white registration device, is characterized in that: it comprises the first bracing frame (1), the second bracing frame (2), supporting traverse (7), the first roller (3), the second roller (4), the first lifting cucurbit (5) and second lifts cucurbit (6); First bracing frame (1) and the second bracing frame (2) are placed in interval, supporting traverse (7) is fixed with in the top ends of the first bracing frame (1), the other end of supporting traverse (7) is fixed on the top ends of the second bracing frame (2), supporting traverse (7) is provided with the first roller (3) and the second roller (4), first roller (3) is connected with the first lifting cucurbit (5), the second roller (4) is connected with the second lifting cucurbit (6).
2. the supporting structure of automobile test modal analysis body in white registration device as claimed in claim 1, it is characterized in that: described first bracing frame (1) is A-frame, first bracing frame (1) is fixed with the first stirrup (8), and the first stirrup (8) is parallel with the base of this A-frame.
3. the supporting structure of automobile test modal analysis body in white registration device as claimed in claim 1, it is characterized in that: described second bracing frame (2) is A-frame, second bracing frame (2) is fixed with the second stirrup (9), and the second stirrup (9) is parallel with the base of this A-frame.
4. the supporting structure of automobile test modal analysis body in white registration device as claimed in claim 1, is characterized in that: described first bracing frame (1) place plane and the second bracing frame (2) place plane are set in parallel.
5. the supporting structure of automobile test modal analysis body in white registration device as claimed in claim 1, it is characterized in that: described supporting traverse (7) and the first bracing frame (1) place plane orthogonal, described supporting traverse (7) and the second bracing frame (2) place plane orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390815.5U CN204727494U (en) | 2015-06-08 | 2015-06-08 | The supporting structure of automobile test modal analysis body in white registration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390815.5U CN204727494U (en) | 2015-06-08 | 2015-06-08 | The supporting structure of automobile test modal analysis body in white registration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727494U true CN204727494U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390815.5U Active CN204727494U (en) | 2015-06-08 | 2015-06-08 | The supporting structure of automobile test modal analysis body in white registration device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204727494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596131A (en) * | 2016-12-23 | 2017-04-26 | 奇瑞汽车股份有限公司 | Excitation force position, amplitude and direction determining method in vehicle body-in-white (BIW) modal test |
-
2015
- 2015-06-08 CN CN201520390815.5U patent/CN204727494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596131A (en) * | 2016-12-23 | 2017-04-26 | 奇瑞汽车股份有限公司 | Excitation force position, amplitude and direction determining method in vehicle body-in-white (BIW) modal test |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |