CN208672452U - It is a kind of for testing the test device of automotive components rigidity - Google Patents
It is a kind of for testing the test device of automotive components rigidity Download PDFInfo
- Publication number
- CN208672452U CN208672452U CN201821276767.7U CN201821276767U CN208672452U CN 208672452 U CN208672452 U CN 208672452U CN 201821276767 U CN201821276767 U CN 201821276767U CN 208672452 U CN208672452 U CN 208672452U
- Authority
- CN
- China
- Prior art keywords
- loading device
- testing
- support arm
- fixed
- automotive components
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a kind of for testing the test device of automotive components rigidity, including position regulator, loading device and data collection system, the loading device is set on the position regulator, the data collection system includes the force snesor for being fixed on the loading device end and the displacement sensor positioned at two opposite sides of force snesor, and the position regulator includes multiple adjustment components that the loading device position can be adjusted from multiple directions.The utility model is using industrial robot remote control or programs the loading device that adjusting is arranged and is fixed on front end, realizes quick and digital control precision regulating section position and direction.
Description
Technical field
The utility model relates to automobile test the field of test technology more particularly to a kind of for testing automotive components rigidity
Test device.
Background technique
The surface quality of body outer skin is that an important indicator for influencing body performance and characteristic, automobile make in daily
In, such as artificial touch and pressing, accumulated snow, situations such as being hit by handstone are inevitable.Therefore, design necessarily requires
The surface of body outer panel is able to bear certain load without big deformation, therefore need to test the song of load and deformation
Line.
In addition, most passenger cars use monocoque body, chassis, engine, interior exterior trim, instrument etc. are passed through various
Installation point is mounted on white body, if (such as front panel, skylight, instrument board, steering column vehicle body are attached for white body part fixed point
Part) insufficient rigidity, it will lead to vehicle and generate various abnormal sounds and vibration noise etc. in the process of running, therefore it is each to be also required to test
The rigidity (load/deflection) of installation point.But that there are test points is more for the rigidity test of automobile, test point space size is uneven,
The problems such as test angle is different.
Summary of the invention
In view of this, the present invention provides it is a kind of can quickly adjust test position and direction for testing automobile
The test device of element rigidity.
A kind of for testing the test device of automotive components rigidity, including the position regulator, load of the utility model
Device and data collection system, the loading device are set on the position regulator, and the data collection system includes solid
Due to the force snesor of the loading device end and displacement sensor positioned at two opposite sides of force snesor, institute's rheme
Setting adjustment device includes multiple adjustment components that the loading device position can be adjusted from multiple directions.
Further, the position regulator is that can adjust the loading device position from tri- directions X, Y, Z
Industrial robot, the industrial robot adjust the position of the loading device by way of programming or remote control adjustment.
Further, the multiple adjustment component includes the first support arm, the second support arm and third support arm, institute's rheme
Setting adjustment device further includes pedestal, and first support arm is fixed in a manner of it can rotate in X/Y plane relative to the pedestal
The pedestal, second support arm are fixed on first support in a manner of it can rotate relative to the first support arm Z-direction
Arm, the third support arm are fixed on second support arm in a manner of it can rotate relative to the second support arm Z-direction.
Further, the data collection system further includes baffle, and the baffle plate setting is in the loading device and described
Between force snesor, the end of institute's displacement sensors is withstood on the baffle.
Further, the baffle is equipped with a through-hole, and the force snesor is by penetrating stud and the institute of the through-hole
Loading device is stated to be screwed together.
Further, the data collection system further includes displacement sensor bracket, and institute's displacement sensors pass through described
Displacement sensor bracket is symmetrically fixed on two opposite sides of the force snesor and does not connect with the loading device, institute's rheme
The bottom of displacement sensor bracket is fixed on a test platform.
Further, the displacement sensor bracket includes fixed block, the first trailing arm, the second trailing arm and transverse arm, described
Fixed block is for being fixed to the test platform, and first trailing arm is connected with the fixed block, and the transverse arm is connected to institute
It states between the first trailing arm and second trailing arm, second trailing arm is connected with institute's displacement sensors.
Further, the loading device is fixed on the end of the position regulator by mounting flange.
Further, the loading device is electric cylinder, cylinder or hydraulic cylinder, and the loading device pushes away during the test
Move the force snesor movement.
Further, institute's displacement sensors are piston type displacement sensor, and the force snesor is pulling-pressing force sensing
Device.
In conclusion the utility model has technical effect beneficial below:
The utility model is remotely controlled or programs setting using industrial robot and adjusts the loading device for being fixed on front end, realizes
Quick and digital control precision regulating section position and direction.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is provided by the utility model a kind of for testing the schematic diagram of the test device of automotive components rigidity；
Fig. 2 is the schematic diagram of loading device and data collection system in Fig. 1.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to the utility model, detailed description are as follows.
As shown in Figure 1, a kind of for testing the test device of automotive components rigidity, including position regulator 1, load dress
2 and data collection system are set, loading device 2 is connect with the front end of position regulator 1, and data collection system includes being fixed on to add
Carry the force snesor 3 for setting 2 ends and the displacement sensor 5 positioned at two opposite sides of force snesor 3.Position regulator 1
Including can from multiple directions adjust 2 position of loading device multiple adjustment components, position regulator 1 can by programming or
The mode of remote control adjustment adjusts the positional relationship between multiple adjustment component, so as to adjust the position and orientation of loading device 2,
The test device of the utility model is set to can be used in the intensity that test has a variety of automotive components in different location and direction.
In the present embodiment, position regulator 1 is the work that 2 position of loading device can be adjusted from tri- directions X, Y, Z
Industry robot, industrial robot adjust the position of loading device 2 by way of programming or remote control adjustment.Position regulator
1 includes pedestal 11, the first support arm 12, the second support arm 13 and third support arm 14, the first support arm 12, the second support arm 13
Be the adjustment component of position regulator 1 with third support arm 14, the first support arm 12 with can opposite pedestal 11 in X/Y plane
The mode of rotation is fixed on pedestal 11, the second support arm 13 by can relative to the first support arm 12 in Z-direction rotation in a manner of (i.e. in XZ
Or YZ rotation in surface) it is fixed on the first support arm 12, third support arm 14 relative to the second support arm 13 in Z-direction can rotate
Mode is fixed on the second support arm 13.Specifically, turntable can be used between pedestal 11 and the first support arm 12 or vertical shaft connects
It connects, so that the first support arm 12 can rotate in X/Y plane relative to pedestal 11, between the first support arm 12 and the second support arm 13,
And second can be used lateral shaft between support arm 13 and third support arm 14 and connect, so that the second support arm 13 and third branch
Brace 14 can be rotated relative to the first support arm 12 and the second support arm 13 in Z-direction respectively.Position regulator 1 further comprises
The driving device that is connect with the turntable, vertical shaft or lateral shaft, the control device being electrically connected to the drive or with
The connection of control device signal, the wireless transmitter for receiving wireless signal, so that position regulator 1 can pass through programming
Or the position of the mode adjust automatically loading device 2 of remote control adjustment.
In the present embodiment, loading device 2 is electric cylinder, cylinder or hydraulic cylinder, and loading device 2 is for during the test
Force snesor 3 is pushed to move.Loading device 2 by bottom or side mounting flange 7 be fixed on position regulator 1 most before
End.
Force snesor 3 in the present embodiment is set as pulling-pressing force sensor, and displacement sensor 5 is two identical pistons
Formula displacement sensor.Further referring to Fig. 2, which is symmetrically fixed on power by displacement sensor bracket 6
Two opposite sides of sensor 3, and do not connect with loading device 2.Displacement sensor bracket 6 includes fixed block 61, the first trailing arm
62, the second trailing arm 63 and transverse arm 64, fixed block 61 are fixed on test platform (such as ground), the first trailing arm 62 and fixed block
61 are connected, and transverse arm 64 is connected between the first trailing arm 62 and the second trailing arm 63, and the second trailing arm 63 is connected with displacement sensor 5.This
The test device of utility model is equipped with multiple and different displacement sensor brackets 6, when adjusting survey using position regulator 1
After trying position and direction, suitable displacement sensor bracket 6 can be selected according to the position and direction adjusted.
Further, data collection system further includes baffle 4, and baffle 4 is arranged between loading device 2 and force snesor 3,
Specifically, baffle 4 is equipped with a through-hole, and force snesor 3 is screwed onto one by the stud and loading device 2 for penetrating the through-hole
It rises, the front end (i.e. piston end) of displacement sensor 5 is withstood on baffle 4, to can sense baffle 4 when baffle 4 occurs mobile
Position.
In conclusion advantageous effects provided by the utility model:
1. the utility model adjusts the load for being fixed on front end using industrial robot by way of being remotely controlled or programming
Device realizes quick and digital control precision regulating section position and direction；
2. the utility model uses two displacement sensors, independently of loading system and load(ing) point two sides are arranged symmetrically in,
Influence of rack rigidity to test result itself is eliminated, while also eliminating the shadow because of load deflection to displacement test result
It rings.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of for testing the test device of automotive components rigidity, it is characterised in that: including position regulator, loading device
And data collection system, the loading device are set on the position regulator, the data collection system includes being fixed on
The force snesor of the loading device end and displacement sensor positioned at two opposite sides of force snesor, the position tune
Engagement positions include multiple adjustment components that the loading device position can be adjusted from multiple directions.
2. according to claim 1 for testing the test device of automotive components rigidity, it is characterised in that: the position tune
Self-contained to be set to the industrial robot that the loading device position is adjusted from tri- directions X, Y, Z, the industrial robot is logical
The mode for crossing programming or remote control adjustment adjusts the position of the loading device.
3. according to claim 1 for testing the test device of automotive components rigidity, it is characterised in that: the multiple tune
Integeral part includes the first support arm, the second support arm and third support arm, and the position regulator further includes pedestal, and described the
One support arm is fixed on the pedestal in a manner of it can rotate in X/Y plane relative to the pedestal, and second support arm is with can
Mode relative to the first support arm Z-direction rotation is fixed on first support arm, and the third support arm is with can opposite institute
The mode for stating the rotation of the second support arm Z-direction is fixed on second support arm.
4. according to claim 1 for testing the test device of automotive components rigidity, it is characterised in that: the data are adopted
Collecting system further includes baffle, and the baffle plate setting is between the loading device and the force snesor, institute's displacement sensors
End withstand on the baffle.
5. according to claim 4 for testing the test device of automotive components rigidity, it is characterised in that: on the baffle
Equipped with a through-hole, the force snesor is screwed together by penetrating the stud of the through-hole with the loading device.
6. according to claim 4 for testing the test device of automotive components rigidity, it is characterised in that: the data are adopted
Collecting system further includes displacement sensor bracket, and institute's displacement sensors are symmetrically fixed on described by the displacement sensor bracket
It two opposite sides of force snesor and is not connect with the loading device, the bottom of the displacement sensor bracket is fixed on a survey
It tries on platform.
7. according to claim 6 for testing the test device of automotive components rigidity, it is characterised in that: the displacement passes
Sensor bracket includes fixed block, the first trailing arm, the second trailing arm and transverse arm, and the fixed block is flat for being fixed to the test
On platform, first trailing arm is connected with the fixed block, the transverse arm be connected to first trailing arm and second trailing arm it
Between, second trailing arm is connected with institute's displacement sensors.
8. according to claim 1 for testing the test device of automotive components rigidity, it is characterised in that: the load dress
Set the end that the position regulator is fixed on by mounting flange.
9. according to claim 1 for testing the test device of automotive components rigidity, it is characterised in that: the load dress
It is set to electric cylinder, cylinder or hydraulic cylinder, the loading device pushes the force snesor to move during the test.
10. according to claim 1 for testing the test device of automotive components rigidity, it is characterised in that: the displacement
Sensor is piston type displacement sensor, and the force snesor is pulling-pressing force sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276767.7U CN208672452U (en) | 2018-08-08 | 2018-08-08 | It is a kind of for testing the test device of automotive components rigidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276767.7U CN208672452U (en) | 2018-08-08 | 2018-08-08 | It is a kind of for testing the test device of automotive components rigidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208672452U true CN208672452U (en) | 2019-03-29 |
Family
ID=65835930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276767.7U Active CN208672452U (en) | 2018-08-08 | 2018-08-08 | It is a kind of for testing the test device of automotive components rigidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208672452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057520A (en) * | 2019-05-28 | 2019-07-26 | 上海金发科技发展有限公司 | A kind of auto parts and components testing machine for mechanical properties |
| CN113740162A (en) * | 2021-09-15 | 2021-12-03 | 武汉源威智能科技有限公司 | Workpiece rigidity testing method and application |
-
2018
- 2018-08-08 CN CN201821276767.7U patent/CN208672452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057520A (en) * | 2019-05-28 | 2019-07-26 | 上海金发科技发展有限公司 | A kind of auto parts and components testing machine for mechanical properties |
| CN113740162A (en) * | 2021-09-15 | 2021-12-03 | 武汉源威智能科技有限公司 | Workpiece rigidity testing method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208672452U (en) | It is a kind of for testing the test device of automotive components rigidity | |
| CN110843436B (en) | Tractor saddle assembly, control method thereof and tractor | |
| CN206335011U (en) | Elastic rolling component with pressure detecting | |
| DE69111404T2 (en) | Sensor mounting unit for motor vehicles. | |
| CN110375999B (en) | Equipment for testing steering performance of whole vehicle and parts | |
| JP2005535498A (en) | Automobile and steering apparatus and steering method for automobile | |
| CN115218772A (en) | Real-time in-transit detection system for height of ball head and automobile chassis | |
| CN208171613U (en) | Vehicle bridge experimental provision and detection system | |
| US6974138B2 (en) | Electronically controlled suspension for motor vehicles | |
| CN108387158A (en) | A kind of cubing and detection method of instrument for passenger car disk frame assembly | |
| CN101710028B (en) | Car steering system test-bed mounting adjustment system | |
| CN207366219U (en) | A kind of dynamic assembly suspension test device | |
| CN207466518U (en) | For the mounting platform and vehicle of vehicle | |
| JPS632778A (en) | Method and device for automatically optimizing aerodynamic characteristic of automobile | |
| CN112677887B (en) | Vehicle body posture testing equipment and testing method | |
| CN111044002B (en) | Steering wheel angle testing device for vehicle | |
| CN104880326A (en) | Double-vertical-column positioning detection device and method for automatically tracking four wheels | |
| CN218034867U (en) | Ball head structure for detecting height of automobile chassis | |
| CN104709351A (en) | Adjusting method and adjusting device of roll center of vehicle and camber angle | |
| CN107877064B (en) | Torsion beam trailing arm flexible welding clamp | |
| CN111114456A (en) | Adjustable vehicle-mounted camera fixing support | |
| CN215064400U (en) | Wheel-jump displacement measuring device | |
| CN212569108U (en) | Multi freedom millimeter wave radar installing support | |
| JP2011513108A (en) | Wheel suspension device for vehicle | |
| CN206086350U (en) | Mounting structure of wheel group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |