CN202158966U - Automobile suspension characteristic testing auxiliary device - Google Patents
Automobile suspension characteristic testing auxiliary device Download PDFInfo
- Publication number
- CN202158966U CN202158966U CN2011202606785U CN201120260678U CN202158966U CN 202158966 U CN202158966 U CN 202158966U CN 2011202606785 U CN2011202606785 U CN 2011202606785U CN 201120260678 U CN201120260678 U CN 201120260678U CN 202158966 U CN202158966 U CN 202158966U
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- China
- Prior art keywords
- characteristic testing
- suspension
- supporting
- auxiliary device
- automobile
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- Expired - Fee Related
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Abstract
The utility model discloses an automobile suspension characteristic testing auxiliary device consisting of a supporting flat, a sliding flat, limiting blocks and supporting blocks, wherein the limiting blocks are fixed on the sliding flat, the sliding flat is arranged on the supporting flat, the supporting blocks are arranged at one side of the limiting blocks on the sliding flat, and one side of the sliding flat is provided with a force application hole. The automobile suspension characteristic testing auxiliary device is arranged on a suspension supporting bridge to be tested by means of a jack during the test, then the sliding flat is quickly pulled away by adopting an external force through the force application hole, and the support blocks can depart from the suspension supporting bridge at the same time with the effect of the limiting blocks, thereby ensuring that wheels can fall to the ground at the same time, and satisfying data acquisition requirements of the suspension characteristic testing. Compared with the prior art, the automobile suspension characteristic testing auxiliary device of the utility model has the advantages of simple structure, convenient use, and wide application; and the automobile suspension characteristic testing auxiliary device also can adjust limiting positions, sizes of the supporting blocks according to the whole automobile structure and the suspension characteristics, thus the device can satisfy the need of characteristic testing for a plurality of automobile suspension systems.
Description
Technical field
The utility model relates to a kind of automobile hanging attribute testing servicing unit, belongs to the automobile test technical field.
Background technology
The assay method of automobile suspension system characteristic-natural frequency and damping ratio generally adopts GB GB 4783 " natural frequency of automobile suspension system and damping ratio assay method " to carry out at present; Adopt when throwing the laxative remedy test; Use supporting mechanism that equilibrium position, automotive test end axletree middle part is propped 60 or 90mm; Discharge supporting mechanism then, the automotive test end is thrown down suddenly.But the automobile that particularly matees equalizing suspension system or air suspension for multi-wheeler; Because can't guarantee to test the suspension support wheel lands simultaneously; Testing experiment accuracy and operability are difficult to guarantee, need a kind of new automobile flying characteristic experiment auxiliary device and address this problem.
Summary of the invention
The utility model technical matters to be solved is that multi-wheeler particularly matees equalizing type of suspension or air suspension automobile suspension system natural frequency and the damping ratio accuracy problem when measuring.
For solving this technical matters; The utility model provides a kind of automobile hanging attribute testing servicing unit; Constitute by support plate, sliding plate, limited block and back-up block; Said limited block is fixed on the sliding plate, and said sliding plate places on the support plate, and said back-up block places a side of sliding plate upper limit position block.
One side of said sliding plate is provided with application of force hole.
Scribble butter or other lubricants between said support plate and the sliding panel.
This apparatus structure is simple, easy to use, is widely used, and can adjust spacing position, back-up block size according to complete vehicle structure and suspension characteristics, satisfies multiple automobile suspension system characteristic test needs.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the working state structure synoptic diagram of the utility model.
Among the figure: 1 support plate, 2 sliding plates, 3 back-up blocks, 4 limited blocks, 5 vehicle frames, 6 suspension strut bridges, 7 suspension.
Embodiment
Shown in Figure 1 is the structural representation of the utility model.
The utility model is made up of support plate 1, sliding plate 2, limited block 4 and back-up block 3.
Said limited block 4 is fixed on the sliding plate 2, and the fixed position of limited block can be confirmed according to the size of suspension strut bridge to be measured.
Said sliding plate 2 places on the support plate 1.
Said back-up block 3 places on the sliding plate 2 a fixedly side of limited block 4.
One side of said sliding plate 2 is provided with application of force hole.
Scribble butter or other lubricants between said support plate 1 and the sliding plate 2.
Shown in Figure 2 is the working state structure synoptic diagram of the utility model.
The utility model is at first propped suspension strut bridge 6 usefulness lifting jack to be tested at the trial; Respectively support plate 1, sliding plate 2 and back-up block 3 are placed on the bottom of suspension strut bridge 6 to be tested again, back-up block 3 is placed on the position near limited block, and the quantity of back-up block 3 is confirmed according to the tire terrain clearance of standard code; But lubricant such as coating butter between support plate 1 and the sliding plate 2; The front and rear suspension supporting bridge is moved lifting jack out, by back-up block 3 loads after supporting well.
Adopt external force through the application of force hole during test, sliding plate 2 is drawn back fast,, can guarantee that wheel lands simultaneously, satisfy the flying characteristic test figure and gather requirement because the effect of limited block 4 makes back-up block 3 leave suspension strut bridge 6 simultaneously.
This apparatus structure is simple, easy to use, is widely used, and can adjust spacing position, back-up block size according to complete vehicle structure and suspension characteristics, satisfies multiple automobile suspension system characteristic test needs.
Claims (3)
1. automobile hanging attribute testing servicing unit; It is characterized in that: constitute by support plate (1), sliding plate (2), limited block (4) and back-up block (3); Said limited block (4) is fixed on the sliding plate (2); Said sliding plate (2) places on the support plate (1), and said back-up block (3) places a side of sliding plate (2) upper limit position block (4).
2. a kind of automobile hanging attribute testing servicing unit according to claim 1 is characterized in that: said sliding plate (2) one side be provided with application of force hole.
3. a kind of automobile hanging attribute testing servicing unit according to claim 1 and 2 is characterized in that: scribble butter or other lubricants between said support plate (1) and the sliding plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202606785U CN202158966U (en) | 2011-07-22 | 2011-07-22 | Automobile suspension characteristic testing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202606785U CN202158966U (en) | 2011-07-22 | 2011-07-22 | Automobile suspension characteristic testing auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158966U true CN202158966U (en) | 2012-03-07 |
Family
ID=45766598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202606785U Expired - Fee Related CN202158966U (en) | 2011-07-22 | 2011-07-22 | Automobile suspension characteristic testing auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175696A (en) * | 2013-01-21 | 2013-06-26 | 山东交通学院 | Automobile offset frequency testing apparatus |
| CN103954455A (en) * | 2014-05-15 | 2014-07-30 | 莱芜市东岳永盛车桥有限公司 | Axle and air suspension assembly detecting table |
-
2011
- 2011-07-22 CN CN2011202606785U patent/CN202158966U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175696A (en) * | 2013-01-21 | 2013-06-26 | 山东交通学院 | Automobile offset frequency testing apparatus |
| CN103175696B (en) * | 2013-01-21 | 2016-06-15 | 山东交通学院 | Automobile offset frequency assay device |
| CN103954455A (en) * | 2014-05-15 | 2014-07-30 | 莱芜市东岳永盛车桥有限公司 | Axle and air suspension assembly detecting table |
| CN103954455B (en) * | 2014-05-15 | 2016-04-13 | 莱芜市东岳永盛车桥有限公司 | Axletree band air suspension assembly monitor station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |