CN205843938U - Subframe fatigue test frock - Google Patents
Subframe fatigue test frock Download PDFInfo
- Publication number
- CN205843938U CN205843938U CN201620698772.1U CN201620698772U CN205843938U CN 205843938 U CN205843938 U CN 205843938U CN 201620698772 U CN201620698772 U CN 201620698772U CN 205843938 U CN205843938 U CN 205843938U
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- CN
- China
- Prior art keywords
- stand
- subframe
- main body
- base plate
- support arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
This utility model relates to a kind of subframe fatigue test frock, and including base plate, support stand, described support stand is provided with two groups, is respectively arranged on base plate, and two groups of support stands are in mirror image distribution；Often group support stand includes support arm stand, main body stand and connecting rod stand；Described support arm stand is positioned at the side of main body stand, is used for installing the lower support arm of subframe, and the main body of subframe installed by main body stand；Suitable distance is kept between support arm stand and main body stand；Described connecting rod stand is positioned at the opposite side of main body stand, installs the upper connecting rod of subframe.Test tool of the present utility model arranges support arm stand, main body stand and connecting rod stand according to the structure of subframe so that while subframe can reasonably fixedly mount, it is to avoid affect the loading of loading force during test.
Description
Technical field
This utility model belongs to automobile product technical field of measurement and test, particularly to a kind of subframe fatigue test frock.
Background technology
Subframe can regard the skeleton of tandem axle as, is the ingredient of tandem axle.Subframe is the most incomplete
Vehicle frame, simply supports the support of tandem axle, suspension, makes vehicle bridge, suspension are connected with " positive vehicle frame " by it again, is referred to as traditionally
" subframe ".The effect of subframe is to intercept vibration and noise, reduces it and is directly entered compartment；Important as on chassis of subframe
Parts, its force-bearing situation is more complicated, bears various load of different nature, including static(al), impact, alternate load.Therefore, right
The test of its Fatigue Strength Analysis is most important.It addition, in prior art, when carrying out the experiment of subframe fatigue strength, complete complete
The test of portion's point generally requires and subframe carries out repetitious fixing work, and this makes whole test period be extended, examination
The precision testing efficiency can not get improving.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of subframe fatigue test frock so that subframe energy
Enough reasonably fixed installation, it is to avoid affect the loading of loading force during test.
In order to solve above-mentioned technical problem, this utility model be the technical scheme is that a kind of subframe fatigue test
Frock, including base plate, support stand, described support stand is provided with two groups, is respectively arranged on base plate, two groups of support stand phases
It is mirrored into distribution mutually；Often group support stand includes support arm stand, main body stand and connecting rod stand；Described support arm stand position
In the side of main body stand, being used for installing the lower support arm of subframe, the main body of subframe installed by main body stand；Support arm stand
And between main body stand, keeping suitable distance so that the wheel junction on subframe is positioned at support arm stand and main body stand
Between；Described connecting rod stand is positioned at the opposite side of main body stand, installs the upper connecting rod of subframe.
Preferably, described base plate is divided into two parts of left and right base plate, and left bottom plate is corresponding with right base plate, is respectively mounted one
Group support stand.
Preferably, left bottom plate and the right base plate of described base plate are provided with installing hole, it is possible at the bottom of work platforms up conversion
The installation site of plate.
Preferably, left bottom plate and the right base plate of described base plate are provided with pilot hole, can adjust support arm stand, main body platform
Frame and the installation site of connecting rod stand.
Preferably, described support arm stand, main body stand and connecting rod stand are respectively arranged with bolt hole, with subframe
The installing hole of correspondence position is corresponding.
This utility model, by being installed on support arm stand, main body stand and connecting rod stand by subframe body, makes to prop up
The bolt hole arranged on brace stand, main body stand and connecting rod stand is corresponding with the installing hole of subframe correspondence position, and uses
Fasten on bolt.
The beneficial effects of the utility model: test tool of the present utility model arranges support arm platform according to the structure of subframe
Frame, main body stand and connecting rod stand so that while subframe can reasonably fixedly mount, it is to avoid during test, impact loads
The loading of power.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation
In figure: 1-base plate；2-support stand；3-support arm stand；4-main body stand；5-connecting rod stand.
Detailed description of the invention
This utility model is described in detail below in conjunction with embodiment and accompanying drawing.
Embodiment 1
As it is shown in figure 1, a kind of subframe fatigue test frock, including base plate 1, support stand 2, described support stand 2
Being provided with two groups, be respectively arranged on base plate 1, two groups of support stands 2 are in mirror image distribution；Often group support stand 2 includes supporting
Arm stand 3, main body stand 4 and connecting rod stand 5；Described support arm stand 3 is positioned at the side of main body stand 4, is used for installing pair
The lower support arm of vehicle frame, the main body of subframe installed by main body stand 4；Keep suitably between support arm stand 3 and main body stand 4
Distance so that the wheel junction on subframe is between support arm stand 3 and main body stand 4；Described connecting rod stand 5
In the opposite side of main body stand 4, the upper connecting rod of subframe is installed.
Described base plate 1 is divided into two parts of left and right base plate, and left bottom plate is corresponding with right base plate, is respectively mounted one group of support
Stand 2.
Left bottom plate and the right base plate of described base plate 1 are provided with installing hole, it is possible in the peace of work platforms up conversion base plate 1
Holding position.
Left bottom plate and the right base plate of described base plate 1 are provided with pilot hole, can adjust support arm stand 3, main body stand 4 He
The installation site of connecting rod stand 5.
It is respectively arranged with bolt hole on described support arm stand 3, main body stand 4 and connecting rod stand 5, corresponding with subframe
The installing hole of position is corresponding.
This utility model, by being installed on support arm platform 3, main body stand 4 and connecting rod stand 5 by subframe body, makes to prop up
The bolt hole arranged on brace stand 3, main body platform 4 and connecting rod platform 5 is corresponding with the installing hole of subframe correspondence position, and uses spiral shell
Fasten on bolt.
Claims (5)
1. a subframe fatigue test frock, including base plate (1), support stand (2), it is characterised in that: described support platform
Frame (2) is provided with two groups, is respectively arranged on base plate (1), and two groups of support stands (2) are in mirror image distribution；Often organize support stand
(2) support arm stand (3), main body stand (4) and connecting rod stand (5) are included；Described support arm stand (3) is positioned at main body stand
(4) side, is used for installing the lower support arm of subframe, and the main body of subframe installed by main body stand (4)；Support arm stand (3)
And keeping suitable distance between main body stand (4) so that the wheel junction on subframe is positioned at support arm stand (3) and master
Between object table frame (4)；Described connecting rod stand (5) is positioned at the opposite side of main body stand (4), installs the upper connecting rod of subframe.
Subframe fatigue test frock the most according to claim 1, it is characterised in that: described base plate (1) is divided into left and right
Two parts of base plate, left bottom plate is corresponding with right base plate, is respectively mounted one group of support stand (2).
Subframe fatigue test frock the most according to claim 2, it is characterised in that: the left bottom plate of described base plate (1)
It is provided with installing hole, it is possible in the installation site of work platforms up conversion base plate (1) with right base plate.
Subframe fatigue test frock the most according to claim 2, it is characterised in that: the left bottom plate of described base plate (1)
It is provided with pilot hole with right base plate, support arm stand (3), main body stand (4) and the installation site of connecting rod stand (5) can be adjusted.
Subframe fatigue test frock the most according to claim 1, it is characterised in that: described support arm stand (3), main
It is respectively arranged with bolt hole on object table frame (4) and connecting rod stand (5), corresponding with the installing hole of subframe correspondence position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620698772.1U CN205843938U (en) | 2016-07-05 | 2016-07-05 | Subframe fatigue test frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620698772.1U CN205843938U (en) | 2016-07-05 | 2016-07-05 | Subframe fatigue test frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843938U true CN205843938U (en) | 2016-12-28 |
Family
ID=58149810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620698772.1U Active CN205843938U (en) | 2016-07-05 | 2016-07-05 | Subframe fatigue test frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843938U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478442A (en) * | 2017-08-14 | 2017-12-15 | 广西科技大学 | Subframe fatigue test moment of flexure, torque cancellation element |
| CN111076908A (en) * | 2019-12-13 | 2020-04-28 | 万向钱潮股份有限公司 | Auxiliary frame support pulling-out force test tool |
-
2016
- 2016-07-05 CN CN201620698772.1U patent/CN205843938U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478442A (en) * | 2017-08-14 | 2017-12-15 | 广西科技大学 | Subframe fatigue test moment of flexure, torque cancellation element |
| CN107478442B (en) * | 2017-08-14 | 2019-05-10 | 广西科技大学 | Subframe fatigue test moment of flexure, torque cancellation element |
| CN111076908A (en) * | 2019-12-13 | 2020-04-28 | 万向钱潮股份有限公司 | Auxiliary frame support pulling-out force test tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |