CN203616101U - Testing clamp used for support for stabilizing bar of auxiliary frame - Google Patents
Testing clamp used for support for stabilizing bar of auxiliary frame Download PDFInfo
- Publication number
- CN203616101U CN203616101U CN201320673698.4U CN201320673698U CN203616101U CN 203616101 U CN203616101 U CN 203616101U CN 201320673698 U CN201320673698 U CN 201320673698U CN 203616101 U CN203616101 U CN 203616101U
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- China
- Prior art keywords
- support
- subframe
- stabilizer bar
- bearing
- deck
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- Expired - Fee Related
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Abstract
The utility model aims to provide a testing clamp used for a support for a stabilizing bar of an auxiliary frame. The testing clamp is provided for reducing test cost. According to the utility model, the testing clamp is characterized by comprising a support, a clamp base, a bearing, a support shaft and a loading connection rod. The support is provided with two support arms spaced from each other. The clamp base is disposed between the two support arms. The bearing is arranged on the clamp base fixedly. The support shaft is connected with the two bearing arms and penetrates through the bearing and therefore makes the clamp base and the support being capable of rotating relatively. The loading connection rod is connected with the support. The loading connection rod is used for being connected with a testing loading device, so that load can be applied to the support. The clamp base is used for being connected with an auxiliary frame sample.
Description
Technical field
The utility model relates to subframe stabilizer bar arm test fixture.
Background technology
Stabilizer bar is mainly used in car driving wheel, has the function that reduces to turn to middle car body side inclination.Its middle body is generally connected with vehicle frame by rubber bushing, and two ends are fixed on suspension link.
Subframe stabilizer bar arm is mainly subject to the effect of Z-direction load.In the torture test of subframe stabilizer bar arm, conventionally adopt the test fixture that simulation stabilizer bar is installed at support place to load.Two kinds of more fixtures of application are be rigidly connected support and the support with flexible liner at present.The support that is rigidly connected easily causes extra damage to exemplar owing to lacking degree of freedom in process of the test, affects test findings.Band flexible liner support often needs customization, and lining in process of the test because wearing and tearing need often to change, experimentation cost is high.
Utility model content
The purpose of this utility model is to provide a kind of subframe stabilizer bar arm test fixture, to reduce experimentation cost.
For realizing the subframe stabilizer bar arm test fixture of described object, be characterized in comprising support, deck, bearing, fulcrum and load connecting link, support has isolated two supporting arms, deck is between two these supporting arms, on deck, be fixedly installed this bearing, fulcrum connect two supporting arms and through this bearing so that can relatively rotate this deck and this support, loading connecting link is connected with support, this loading connecting link is for being connected with experiment loading unit so that imposed load arrives this support, and deck is used for being connected to subframe exemplar.
Described subframe stabilizer bar arm test fixture, its further feature is, described support is U-shaped clip, load connecting link and be connected with the bottom of the U-shaped structure of support, and fulcrum to be connected to the two side arms of the U-shaped structure of support be described two supporting arms.
Described subframe stabilizer bar arm test fixture, its further feature is, described fulcrum is bolt, by fastening nuts on two supporting arms.
Described subframe stabilizer bar arm test fixture, its further feature is, and described deck has anchor ear, and described bearing is arranged in described anchor ear, and described anchor ear is coordinated and is held tightly described bearing by screw bolt and nut.
Described subframe stabilizer bar arm test fixture, its further feature is that described deck has two mounting holes, so that be connected to subframe exemplar by this mounting hole.
Described subframe stabilizer bar arm test fixture, its further feature is, is connected with lining on fulcrum, and by lining and described bearing fit.
Described subframe stabilizer bar arm test fixture, its further feature is that described lining is divided into two ends and is enclosed within on described fulcrum.
This fixture can flexible Application be tested in the stabilizer bar arm of multiple subframe, and when the application of free bearing makes this fixture simulate well stabilizer bar installation, the effect of rubber bushing, has guaranteed the accuracy of testing.Avoided employing rubber bushing when test, rebush more repeatedly, has reduced experimentation cost, has improved test efficiency simultaneously.And this fixture operation is simple, safety, efficient.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of subframe stabilizer bar arm test fixture.
Fig. 2 is the schematic diagram of subframe stabilizer bar arm test fixture.
Fig. 3 is the schematic diagram of the cooperation of deck and bearing.
Fig. 4 is the schematic diagram of the cooperation of fulcrum and lining.
Fig. 5 is support and the schematic diagram that loads the connection of connecting link.
Embodiment
As shown in Figure 1, subframe stabilizer bar arm test fixture 100 can be simulated stabilizer bar and is installed on subframe exemplar 200.
As shown in Figure 2, subframe stabilizer bar arm test fixture 100 comprises deck 1, bearing 2, lining 6, fulcrum 7, support 9, loads connecting link 10.Support 9 is U-shaped clip, in other embodiments, can be also any other shapes, and it comprises two supporting arms 92, as shown in Figure 5.Deck 1, between two supporting arms 92, has anchor ear 11 on deck 1, anchor ear 11 provides mounting hole, and bearing 2 is removably arranged in this mounting hole, and the cooperation that anchor ear 11 passes through bolt 4 and nut 5 is by fastening bearing 2, as shown in Figure 3.Fulcrum 7 can be bolt, and on it, cover has lining 6, lining 6 to be divided into two sections, can be also one section, as shown in Figure 4.Fulcrum 7 is through bearing 2 and be fixed on two supporting arms 92.Fulcrum 7 is fastening by nut 8.Loading connecting link 10 is connected with support 9.
Owing to connecting by embedded mobilizable bearing 2 between deck 1 and support 9, due to the application of bearing 2, the effect of rubber bushing while making this structure can simulate well stabilizer bar installation, make package unit have certain degree of freedom, effectively avoid in test because time fixture lacks the constraint of crossing that degree of freedom causes, thereby avoided the impact on test findings.
Loading connecting link 10 can directly be connected on experiment loading unit.
A whole set of fixture when test-bed is built and changes exemplar, only needs the coupling bolt 3 of fixture and exemplar support to dismantle after having assembled, simple and quick.Deck 1 provides two mounting holes to coordinate with coupling bolt 3.
A whole set of fixture only need be changed position and the size of two mounting holes on deck 1, and just applicable to multiple subframe, all the other structures are all without change.
Claims (7)
1. subframe stabilizer bar arm test fixture, it is characterized in that comprising support, deck, bearing, fulcrum and load connecting link, support has isolated two supporting arms, deck is between two these supporting arms, on deck, be fixedly installed this bearing, fulcrum connect two supporting arms and through this bearing so that can relatively rotate this deck and this support, loading connecting link is connected with support, this loading connecting link is for being connected with experiment loading unit so that imposed load arrives this support, and deck is used for being connected to subframe exemplar.
2. subframe stabilizer bar arm test fixture as claimed in claim 1, is characterized in that, described support is U-shaped clip, load connecting link and be connected with the bottom of the U-shaped structure of support, and fulcrum to be connected to the two side arms of the U-shaped structure of support be described two supporting arms.
3. subframe stabilizer bar arm test fixture as claimed in claim 1, is characterized in that, described fulcrum is bolt, by fastening nuts on two supporting arms.
4. subframe stabilizer bar arm test fixture as claimed in claim 1, is characterized in that, described deck has anchor ear, and described bearing is arranged in described anchor ear, and described anchor ear is coordinated and held tightly described bearing by screw bolt and nut.
5. subframe stabilizer bar arm test fixture as claimed in claim 1, is characterized in that, described deck has two mounting holes, so that be connected to subframe exemplar by this mounting hole.
6. subframe stabilizer bar arm test fixture as claimed in claim 1, is characterized in that, is connected with lining on fulcrum, and by lining and described bearing fit.
7. subframe stabilizer bar arm test fixture as claimed in claim 6, is characterized in that, described lining is divided into two ends and is enclosed within on described fulcrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673698.4U CN203616101U (en) | 2013-10-28 | 2013-10-28 | Testing clamp used for support for stabilizing bar of auxiliary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673698.4U CN203616101U (en) | 2013-10-28 | 2013-10-28 | Testing clamp used for support for stabilizing bar of auxiliary frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203616101U true CN203616101U (en) | 2014-05-28 |
Family
ID=50768735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320673698.4U Expired - Fee Related CN203616101U (en) | 2013-10-28 | 2013-10-28 | Testing clamp used for support for stabilizing bar of auxiliary frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203616101U (en) |
-
2013
- 2013-10-28 CN CN201320673698.4U patent/CN203616101U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20191028 |