CN208921416U - A kind of general rack of stabiliser bar assembly test - Google Patents
A kind of general rack of stabiliser bar assembly test Download PDFInfo
- Publication number
- CN208921416U CN208921416U CN201821510781.9U CN201821510781U CN208921416U CN 208921416 U CN208921416 U CN 208921416U CN 201821510781 U CN201821510781 U CN 201821510781U CN 208921416 U CN208921416 U CN 208921416U
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- stabiliser bar
- bar assembly
- block
- connecting plate
- crossbeam
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Abstract
The utility model discloses a kind of stabiliser bar assemblies to test general rack, including framework, ring flange, damper replacing part and bindiny mechanism.Framework includes support frame and is mounted on support frame top and moveable upper frame, and upper frame includes two columns and two transverse slats, and support frame includes two stands, first crossbeam and second cross beam.It has been respectively fixedly connected with a ring flange below two transverse slats, has been fixedly connected with a damper replacing part below ring flange.Bindiny mechanism includes the first connecting plate, the second connecting plate, first connecting rod, the second connecting plate and rotation fixed block.The utility model structure is simple, small compared to Special-purpose bench cost of manufacture, energy consumption is few, due to using test fixture instead of former vehicle part, save experimentation cost, the utility model versatility is stronger simultaneously, is applicable not only to the stabiliser bar joint test that the test of stabiliser bar assembly applies also for subframe.
Description
Technical field
The utility model relates to automobile stabilizer bar assembly testing fatigue technical fields more particularly to a kind of stabiliser bar assembly to try
Test general rack.
Background technique
With the development of society, the continuous improvement of people's quality of life, people are comfortable to maneuverability, safety of automobile etc.
Property, etc. high level performance requirement also step up, among these, safety is located at the first cis-position.Stabiliser bar is only as automobile
The important safety component of vertical suspension system can be improved the stability of operation in automobile turning or while meeting obstructions, guarantee to relax
Adaptive and driving safety.It in the prior art, is usually to carry out on dedicated test-bed to the testing fatigue of stabiliser bar
, such test-bed is expensive, at high cost, investment cycle is long, versatility is poor.Therefore, design a kind of structure it is simple, at
This is lower, the test period is short, the those skilled in the art that becomes of versatile stabiliser bar assembly fatigue test board is badly in need of solution
Certainly the problem of.
Utility model content
In order to solve the deficiencies in the prior art, simple, cost that the main purpose of the utility model is to provide a kind of structures
Stabiliser bar assembly testing bench frame lower, the test period is short, versatile.
To achieve the goals above, the technical solution of the utility model is as follows:
The general rack of a kind of stabiliser bar assembly test, comprising: framework, ring flange, damper replacing part and bindiny mechanism；Institute
Framework is stated to include support frame and be mounted on above support frame as described above and moveable upper frame；The upper frame include two columns and
Two transverse slats are separately installed with the transverse slat above two columns and two transverse slats can move；It is described
Support frame includes two stands and the first crossbeam being flexibly connected with one end of two stands and two stands
The second cross beam that the other end is flexibly connected；The ring flange has been respectively fixedly connected with below two transverse slats, it is described
The damper replacing part has been fixedly connected with below ring flange；The bindiny mechanism includes being mounted on the first crossbeam
First connecting plate of lower section, be mounted on the second cross beam lower section the second connecting plate, be mounted below first connecting plate turn
Dynamic fixed block and first connecting rod, the second connecting rod being mounted below second connecting plate.
Further, the damper replacing part includes polished rod, sleeve, linear bearing and retaining ring, and the retaining ring is fixed on
The polished rod outer upper end, the linear bearing are mounted on the outside of the polished rod, and the sleeve is placed on the outer of the linear bearing
Side.
Further, the damper replacing part further includes several connectors, and the connector is mounted on the sleeve
On.
Further, the rotation fixed block includes fixed-block-architecture (FBA) and positioning sleeve, and the fixed-block-architecture (FBA) includes L shape block
And link block, the L shape block are attached with the first connecting plate, the link block is connect with positioning sleeve.
Further, a through-hole is offered on the upper surface of the link block, the left side of the link block has one
Gap, the gap are connected to the through-hole；A hole is equally offered before the link block.
Further, the upper frame further includes channel steel, and the channel steel is connect with two transverse slats.
Further, it is mounted with a sliding block respectively on the first crossbeam and the second cross beam, has on the sliding block
Several holes.
Further, the stand includes bottom plate, two brackets and crossbeam；Two brackets are fixed on the bottom plate
Side, the crossbeam are fixed on two brackets, and the two sides of the crossbeam are mounted with a sliding block respectively, have on the sliding block
There are several holes.
Further, the rack further includes a lever construction, for realizing unilateral load test；The lever construction
Including gantry framework and a triangle lever, the triangle lever is fixed on gantry framework.
Above-mentioned technical proposal bring beneficial effect is: the utility model horse structure is simple, compared to Special-purpose bench
Cost of manufacture is small, energy consumption is few, due to, instead of former vehicle part, saving experimentation cost, while this is practical using test fixture
Novel universal is stronger, is applicable not only to the joint test that the test of stabiliser bar assembly applies also for subframe stabiliser bar.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the main view that a kind of stabiliser bar assembly provided by the embodiment of the utility model tests general rack；
Fig. 2 is the left view that a kind of stabiliser bar assembly provided by the embodiment of the utility model tests general rack；
Fig. 3 is the main view of damper replacing part provided by the embodiment of the utility model；
Fig. 4 is the A-A cross-sectional view of Fig. 3 provided by the embodiment of the utility model.
Fig. 5 is the structural schematic diagram of rotation fixed block provided by the embodiment of the utility model.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this reality
With novel protected range.
Embodiment one
As shown in Figure 1 and Figure 2, a kind of stabiliser bar assembly tests general rack 1, including framework 11, ring flange 12, damper
Replacing part 13 and bindiny mechanism 14.Wherein, framework 11 includes upper frame 111 and support frame 112, and upper frame 111 is mounted on support frame 112
Top and upper frame 111 can move.
Specifically, upper frame 111 includes two columns, 1111, two transverse slats 1112 and a channel steel 1113, support frame 112 is wrapped
Include two stands 1121, first crossbeam 1122 and second cross beam 1123.Two columns 1111 are mounted on first by sliding block respectively
Above crossbeam 1122, second cross beam 1123, there are several holes on sliding block, therefore two columns 1111 respectively can be in first crossbeam
1122, it is moved forward and backward on second cross beam 1123, moving range is -80mm~80mm.Pacify respectively two 1111 tops of column
A transverse slat 1112 has been filled, there are several holes on transverse slat 1112, therefore transverse slat 1112 can control on two columns 1111
Mobile, moving range is -40mm~40mm.Channel steel 1113 is connect with two transverse slats 1112, guarantees the rigidity of entire pilot system
And stability.
Stand 1121 is the basis of entire test-bed, and stand 1121 is by bottom plate 11211, two brackets 11212 and crossbeams
11213 compositions, two brackets 11212 are fixed on the top of bottom plate 11211 and are located at the both ends of bottom plate 11211, bottom plate
11211 lower surface Pingdus require to be 3.2, guarantee the Pingdu and enough intensity of entire bracket.Crossbeam 11213 is fixed on two branch
11212 top of frame.
Further, two stands 1121 are placed in parallel, vertical by two by first crossbeam 1122 and second cross beam 1123
Frame 1121 connects, and forms an entirety.Specifically, the both ends of first crossbeam 1122 by sliding block respectively with two stands
One end of 1121 crossbeam 11213 connects, and the both ends of second cross beam 1123 pass through the sliding block crossbeam with two stands 1121 respectively
11213 other end connection, due to offering several holes on sliding block, first crossbeam 1122 and second cross beam 1123 can edges
Bracket 11212 move up and down, moving range is -40mm~40mm.Wherein, first crossbeam 1122 and second cross beam 1123
Enough intensity is needed, entire stabiliser bar assembly platform system is used to support.
In addition, being respectively fixedly connected with a ring flange 12 below two transverse slats 1112, it is fixedly connected below ring flange 12
One damper replacing part 13, damper replacing part 13 are used to decay the vibration during automobile test.
Wherein, as shown in Figure 3, Figure 4, damper replacing part 13 includes polished rod 131, sleeve 132, linear bearing 133 and gear
Circle 134.Linear bearing 133 is mounted on the outside of polished rod 131, completes smoothly linear motion, retaining ring 134 with the cooperation of polished rod 131
It is fixed on 131 outer upper end of polished rod, for the axial movement of fixed straight line bearing 133, sleeve 132 is placed on linear bearing 133
Three connectors 1321 are also mounted on sleeve 132 in outside, for cooperating corresponding attachment device to stabiliser bar assembly and secondary vehicle
Frame assembly is further stablized.
Bindiny mechanism 14 includes that the first connecting plate 141, the second connecting plate 142, first connecting rod 143, second connecting rod 144 and rotation are solid
Determine block 145.
Specifically, the first connecting plate 141 is mounted on the lower section of first crossbeam 1122, the second connecting plate 142 is mounted on second cross beam
1123 lower section, the first connecting plate 141 and the second connecting plate 142 are by fastener come auxiliary connection frame assembly；Rotate 145 He of fixed block
First connecting rod 143 is mounted on the lower section of the first connecting plate 141, and second connecting rod 144 is mounted on the lower section of the second connecting plate 142, and first connects
Entire subframe assembly system is connected on rack 1 by bar 143 and second connecting rod 144, rotates fixed block 143 and the first connecting plate
141 connect with turning machine, guarantee that entire steering system is not rotated with the load of system, to be further ensured that the accurate of test
Property.
Wherein, as shown in figure 5, rotation fixed block 143 includes fixed-block-architecture (FBA) 1431 and positioning sleeve 1432, fixed-block-architecture (FBA)
1431 include L shape block and link block.There are two holes for tool on L shape block, connect the first connecting plate 141 for matching fastener；Link block
Upper surface offer a through-hole, placed positioning sleeve 1432 in through-hole, turning machine is mounted on the inside of positioning sleeve 1432, this
Outside, the left side of link block has a gap, and gap is connected to through-hole, a hole is equally offered before link block, for putting
It sets screw, gap and screw fit and uses the assembly for completing rotation fixed block.
In order to realize unilateral load test function, rack 1 can also include a lever construction, and lever construction includes one
Gantry framework and a triangle lever, triangle lever are fixedly mounted on the top of gantry framework, and triangle lever both ends connect
Connect subframe assembly system.
When being tested using rack 1, the first step needs to have assembled on stabiliser bar general assembly to subframe assembly
Subframe assembly is connected on rack 1, then according to vehicle coordinate system by Cheng Hou by the first connecting plate 141 and the second connecting plate 142
Numerical value adjust relevant parameter, finally to coupling bar carry out calibration and to subframe assembly system carry out load test.
The utility model realizes the adjustment of x-axis direction by adjusting transverse slat 1112, real by adjusting two columns 1111
The adjustment for having showed y-axis direction realizes the adjustment in z-axis direction by adjusting first crossbeam 1122 and second cross beam 1123, therefore,
The utility model has 3 freedom degrees, can cooperate various sizes of vehicle, not only can satisfy the test of front axle stabiliser bar and wants
It asks, and is able to satisfy rear axle stabilizer test requirements document, be really able to achieve the function of general framework.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. a kind of stabiliser bar assembly tests general rack, which is characterized in that the rack includes: that framework, ring flange, damper replace
For part and bindiny mechanism；The framework includes support frame and is mounted on above support frame as described above and moveable upper frame；It is described
Upper frame includes two columns and two transverse slats, is separately installed with described in the transverse slat and two above two columns
Transverse slat can move；Support frame as described above includes two stands and the first cross being flexibly connected with one end of two stands
Beam, the second cross beam being flexibly connected with the other end of two stands；It is respectively fixedly connected with below two transverse slats
One ring flange, the ring flange lower section have been fixedly connected with the damper replacing part；The bindiny mechanism includes
Be mounted on the first connecting plate of the lower section of the first crossbeam, the lower section for being mounted on the second cross beam the second connecting plate, be mounted on
Rotation fixed block and first connecting rod below first connecting plate, the second connecting rod being mounted below second connecting plate.
2. a kind of stabiliser bar assembly according to claim 1 tests general rack, which is characterized in that the damper substitution
Part includes polished rod, sleeve, linear bearing and retaining ring, and the retaining ring is fixed on the polished rod outer upper end, the linear bearing peace
On the outside of the polished rod, the sleeve is placed on the outside of the linear bearing.
3. a kind of stabiliser bar assembly according to claim 2 tests general rack, which is characterized in that the damper substitution
Part further includes several connectors, and the connector is mounted on the sleeve.
4. a kind of stabiliser bar assembly according to claim 1 tests general rack, which is characterized in that the rotation fixed block
Including fixed-block-architecture (FBA) and positioning sleeve, the fixed-block-architecture (FBA) includes L shape block and link block, and the L shape block and described first connect
Plate is attached, and the link block is connect with positioning sleeve.
5. a kind of stabiliser bar assembly according to claim 4 tests general rack, which is characterized in that the link block it is upper
A through-hole is offered on surface, the left side of the link block has a gap, and the gap is connected to the through-hole；It is described
A hole is equally offered before link block.
6. a kind of stabiliser bar assembly according to claim 1 tests general rack, which is characterized in that the upper frame further includes
Channel steel, the channel steel are connect with two transverse slats.
7. a kind of stabiliser bar assembly according to claim 1 tests general rack, which is characterized in that the first crossbeam with
A sliding block is mounted on the second cross beam respectively, there are several holes on the sliding block.
8. a kind of stabiliser bar assembly according to claim 1 tests general rack, which is characterized in that the stand includes bottom
Plate, two brackets and crossbeam；Two brackets are fixed on above the bottom plate, and the crossbeam is fixed on two brackets
On, the two sides of the crossbeam are mounted with a sliding block respectively, have several holes on the sliding block.
9. testing general rack to a kind of stabiliser bar assembly described in 8 any one according to claim 1, which is characterized in that institute
Stating rack further includes a lever construction, for realizing unilateral load test；The lever construction include gantry framework and
One triangle lever, the triangle lever are fixed on gantry framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510781.9U CN208921416U (en) | 2018-09-14 | 2018-09-14 | A kind of general rack of stabiliser bar assembly test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510781.9U CN208921416U (en) | 2018-09-14 | 2018-09-14 | A kind of general rack of stabiliser bar assembly test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208921416U true CN208921416U (en) | 2019-05-31 |
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ID=66705696
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821510781.9U Active CN208921416U (en) | 2018-09-14 | 2018-09-14 | A kind of general rack of stabiliser bar assembly test |
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| Country | Link |
|---|---|
| CN (1) | CN208921416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982093A (en) * | 2018-09-14 | 2018-12-11 | 汽-大众汽车有限公司 | A kind of general rack of stabiliser bar assembly test |
-
2018
- 2018-09-14 CN CN201821510781.9U patent/CN208921416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982093A (en) * | 2018-09-14 | 2018-12-11 | 汽-大众汽车有限公司 | A kind of general rack of stabiliser bar assembly test |
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