CN207300598U - Tire Static stress test system - Google Patents
Tire Static stress test system Download PDFInfo
- Publication number
- CN207300598U CN207300598U CN201721266256.2U CN201721266256U CN207300598U CN 207300598 U CN207300598 U CN 207300598U CN 201721266256 U CN201721266256 U CN 201721266256U CN 207300598 U CN207300598 U CN 207300598U
- Authority
- CN
- China
- Prior art keywords
- tire
- load receiving
- receiving part
- force
- test system
- 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
- Tires In General (AREA)
Abstract
The utility model proposes a kind of Tire Static stress test system, including chassis simulator and augmentor, the chassis simulator include can simulated automotive chassis rigid structure vehicle frame, and can fit a tyre and can support the vehicle frame simulated wheel component, the vehicle frame include can holding vehicles actual part or counterweight load receiving part, and the frame body of the load receiving part can be fixed, the simulated wheel component is connected with the frame body, tire is installed on the vehicle frame according to the actual requirement of automobile, the augmentor includes the support component of sustainable tire, and can be to the reinforcing component of the load receiving part applying power.The utility model can improve properties of tire testing efficiency.
Description
Technical field
The utility model belongs to Tire testing technical field, more particularly to a kind of Tire Static stress test system.
Background technology
To ensure the security and comfort of vehicle traveling, the tire to each batch researched and developed or produced, Dou Yaoqu
Sample carries out service check, and wherein static load capacity test is the stressing conditions for being pressed in ground when bearing certain load to tire
Analysis.
Chinese utility model patent CN204286820U discloses a kind of static load capacity test of tire rotary drum testing machine
Mode, single tire is positioned on static load capacity testing experiment machine by it, and is tested according to preset program, to be taken turns
The basic performance of tire ground connection mark etc. under tire static load state.
However, test of the above-mentioned properties of tire test mode due to once can be only done a tire, while
It is required to accurately adjust the external conditions such as the fixed position of tire and stress before test every time, to real with tire
Border working environment is adapted, therefore causes test process time-consuming and laborious, and can be introduced in debugging process because of the factor such as artificial
Larger error, it is low in turn result in Tire Static Road test process efficiency.
The content of the invention
The utility model is time-consuming and laborious for existing properties of tire test mode and test result is inaccurate
Technical problem, proposes a kind of Tire Static stress test system that can improve properties of tire testing efficiency.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of Tire Static stress test system, including chassis simulator and augmentor, the chassis simulator
Including can simulated automotive chassis rigid structure vehicle frame, and can fit a tyre and can support the vehicle frame simulated wheel group
Part, the vehicle frame include can holding vehicles actual part or counterweight load receiving part, and the vehicle frame sheet of the load receiving part can be fixed
Body, the simulated wheel component are connected with the frame body, and tire is installed on the car according to the actual requirement of automobile
On frame, the augmentor includes the support component of sustainable tire, and can be to the reinforcing component of the load receiving part applying power.
Preferably, the load receiving part is multiple, multiple load receiving parts are arranged at intervals, and the reinforcing component includes can be same
When to the force transmission elements of multiple load receiving part applying powers, and the actuator of power can be provided to force transmission element.
Preferably, at least one load receiving part corresponding to automobile engine set, with holding vehicles engine or with
The counterweight of automobile engine identical weight.
Preferably, at least one load receiving part corresponding to automobile current generator set, with holding vehicles generator or with
The counterweight of automobile current generator identical weight.
Preferably, at least one load receiving part corresponding to automobile control valve set, with holding vehicles control valve or with
The counterweight of automobile control valve identical weight.
Preferably, the force transmission element includes force transmitting board, multiple load receiving parts are total to the end that the force transmitting board contacts
Face, to be bonded at the same time with the plate face of the force transmitting board.
Preferably, the force transmission element further includes the biography that can be transferred to the power that the actuator exports on the force transmitting board
Power seat, the force-transmitting seat are multiple, and multiple force-transmitting seats are arranged side by side, so that multiple load receiving part uniform stresseds.
Preferably, the actuator is multiple, each actuator corresponds to a force-transmitting seat and sets, so that often
A force-transmitting seat directly bears the power of actuator output.
Preferably, the simulated wheel component include can simulated automotive suspension suspension simulating piece, can simulated automotive delay
The buffered analog part of component is rushed, the rotation axis of vehicle wheel rotation can be driven, the wheel hub that can be rotated synchronously with the rotation axis, Yi Jike
The wheel rim of tire is installed, the suspension simulating piece is connected between the rotation axis and the frame body, the buffered analog
Part is connected between the rotation axis and the wheel rim, and the wheel hub is detachably connected with the rotation axis, the wheel rim and institute
Wheel hub is stated to be fixedly connected.
Compared with prior art, it is the advantages of the utility model with good effect：
The utility model Tire Static stress test system is by setting the vehicle frame and the simulated wheel component, on the one hand
The force environment of tire can be made corresponding with automobile actual conditions, i.e., real simulation has been carried out to the force environment of tire,
So as to improve the accuracy to tire applying power, while after each completion is to the replacement of tire, significantly simplify to tire
The process adjusted again, and then reduce the error introduced by the factor such as artificial；On the other hand can be disposably to multiple phases
The tire of same specification is tested, and so as to disposably obtain the result of the test of multiple tires, while is substantially reduced to single
The process of replacement and the adjusting of tire, and then reduce the error introduced by the factor such as artificial；Therefore, the utility model tire
Static load pilot system can significantly short form test process, and significantly improve the accuracy of result of the test, and then improve wheel
The work efficiency of tire static load test process.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model preferred embodiment；
Fig. 2 is the structure diagram of chassis simulator in Fig. 1；
Fig. 3 is the overlooking the structure diagram of Fig. 2；
Above in each figure：1st, chassis simulator；2nd, augmentor；3rd, vehicle frame；4th, simulated wheel component；5th, load receiving part；
6th, frame body；7th, support component；8th, component is reinforced；9th, force transmission element；10th, actuator；11st, force transmitting board；12nd, force-transmitting seat；13rd, hang
Frame simulating piece；14th, buffered analog part；15th, rotation axis；16th, wheel hub；17th, wheel rim；18th, the first load receiving part；19th, the second load receiving part；
20th, the 3rd load receiving part；21st, stent；22nd, support base；23rd, the first fixing axle；24th, the second fixing axle；25th, data acquisition components；
26th, control assembly；27th, sensor；28th, computer；29th, fuel tank；30th, oil pump；31st, synchronous valve.
Embodiment
In the following, the utility model is specifically described by exemplary embodiment.It should be appreciated, however, that do not having
In the case of being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
, it is necessary to which explanation, longitudinal direction described in the utility model are the level shown in Fig. 1 in the description of the utility model
Direction, transverse direction described in the utility model be perpendicular to the direction of Fig. 1, while term " interior ", " outer ", " on ", " under ", " left side ",
The orientation or position relationship of instructions such as " right sides " are the position relationship shown in based on attached drawing 1, are for only for ease of and describe this practicality newly
Type and simplifying describes, rather than instruction or implies that signified device or element must have specific orientation, with specific orientation
Construction and operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second ", " the 3rd " are only used
In description purpose, and it is not intended that instruction or hint relative importance.
Referring to Fig. 1, a kind of Tire Static stress test system, including chassis simulator 1 and augmentor 2, the bottom
Disk simulator 1 include can simulated automotive chassis rigid structure vehicle frame 3, and can fit a tyre and can support the vehicle frame 3
Simulated wheel component 4, the 3 simulated automotive chassis rigid structure of vehicle frame, with least up to according to automobile actual requirement will take turns
Tire and the simulated wheel component 4 installation fix, and with the actual equiponderant purpose of automobile chassis rigid structure, the car
Frame 3 include can holding vehicles actual part or counterweight load receiving part 5, and the frame body 6 of the load receiving part 5, institute can be fixed
Load receiving part 5, which is stated, in the position of the frame body 6 is set, the load receiving part 5 according to the location of automobile actual part
On the one hand it is used for holding vehicles actual part or counterweight, so that the stress of tire is opposite with the stress of tire under actual vehicle static
Should, on the other hand play the role of bearing external force, the simulated wheel component 4 is connected with the frame body 6, tire is pressed
It is installed on according to the actual requirement of automobile on the vehicle frame 3, the simulated wheel component 4 is used for simulated automotive suspension, buffering and car
Transmission parts etc. are taken turns, so that the force environment of tire is corresponding with automobile actual conditions, the augmentor 2 includes sustainable wheel
The support component 7 of tire, and tire can be used to support to the reinforcing component 8 of 5 applying power of load receiving part, the support component 7,
And make wheel remains stationary, and then avoid impacting result of the test because wheel position deviates during experiment, more very can
Produce security risk.
Based on above-mentioned, the utility model Tire Static stress test system is by setting the vehicle frame 3 and the simulated wheel
Component 4, on the one hand can make the force environment of tire corresponding with automobile actual conditions, i.e., the force environment of tire be carried out
Real simulation, so that the accuracy to tire applying power is improved, while after each completion is to the replacement of tire, significantly letter
Change the process adjusted again to tire, and then reduce the error introduced by the factor such as artificial；On the other hand can be once
Property tests the tire of multiple same sizes, so as to disposably obtain the result of the test of multiple tires, while significantly
The process of the replacement and adjusting to single tire is reduced, and then reduces the error introduced by the factor such as artificial；Therefore, this reality
With novel tire static load pilot system can significantly short form test process, and significantly improve the accuracy of result of the test, into
And improve the work efficiency of Tire Static Road test process.
As a kind of embodiment of the utility model, as shown in Figure 1 to Figure 3, the load receiving part 5 is preferably three, institute
The structure for stating load receiving part 5 is preferably babinet, three load receiving parts 5 be set to the first load receiving part 18, the second load receiving part 19 and
3rd supporting part 20, first load receiving part 18 are located at the frame body 6 along longitudinal direction (horizontal direction i.e. as shown in Figure 1)
One end, the counterweight with holding vehicles engine or with automobile engine identical weight, second load receiving part 19 are located at the car
The other end of the frame body 6 along longitudinal direction, the counterweight with holding vehicles generator or with automobile current generator identical weight, the described 3rd holds
Load portion 20 is located at the middle part of the frame body 6, the counterweight with holding vehicles control valve or with automobile control valve identical weight.This
Utility model Tire Static stress test system can make the load receiving part 5 by the way that the quantity of the load receiving part 5 is arranged to multiple
Reasonable layout is carried out according to the position of actual automobile difference component, and then the accuracy to tire applying power can be improved, more into
And the accuracy of Tire Static Road test result can be improved.
Further as shown in Figure 1 to Figure 3, the structure of the simulated wheel component 4 can be：The simulated wheel component 4
Preferably four, the simulated wheel component 4 include can simulated automotive suspension suspension simulating piece 13, can simulated automotive buffer part
The buffered analog part 14 of part, can drive the rotation axis 15 of vehicle wheel rotation, the wheel hub 16 that can be rotated synchronously with the rotation axis 15, with
And the wheel rim 17 of tire can be installed, wherein, the suspension simulating piece 13 be connected to the rotation axis 15 and the frame body 6 it
Between, the rotation axis 15 is divided is arranged at the frame body 6 along longitudinal direction and close to institute for drive shaft and driven shaft, the drive shaft
One end of the first load receiving part 18 is stated, the driven shaft is arranged at the other end of the frame body 6 along longitudinal direction, the suspension simulation
Part 13 divides to be set for the first suspension and the second suspension, first suspension corresponding to the drive shaft, and second suspension corresponds to
Set in the driven shaft, the buffered analog part 14 is preferably spring structure, and the buffered analog part 14 is connected to described
Between rotation axis 15 and the wheel rim 17, the wheel hub 16 is detachably connected with the rotation axis 15, the wheel rim 17 with it is described
Wheel hub 16 is fixedly connected, and the wheel rim 17 and the wheel hub 16 are replaced with the tire according to different size model.
As shown in Figure 1, the structure of the support component 7 can be：The support component 7 includes can support the reinforcing group
The stent 21 of part 8, can support the support base 22 of tire, and can constrain the first fixing axle 23 and the second fixing axle of wheel movement
24, the support base 22 is located at the lower section of the chassis simulator 1, and first fixing axle 23 is longitudinally disposed, and described
One end of one fixing axle 23 is fixedly connected with the stent 21, and the other end of first fixing axle 23 is solid with the rotation axis 15
Fixed connection, to constrain wheel along longitudinal direction and the transversely movement (i.e. perpendicular to the direction of Fig. 1), second fixing axle 24 is along erecting
Nogata is fixedly connected to setting, the upper end of second fixing axle 24 with the rotation axis 15, under second fixing axle 24
End is fixedly connected with the support base 22, to constrain the movement of wheel vertically and transversely.
Continue as shown in Figure 1, the structure of the reinforcing component 8 can be：The reinforcing component 8 is located at chassis simulation
The top of device 1, the reinforcing component 8 includes can be at the same time to the force transmission elements 9 of three 5 applying powers of load receiving part, and can be to
Force transmission element 9 provides the actuator 10 of power, wherein, the force transmission element 9 includes that the power that the actuator 10 exports can be transferred to
Force transmitting board 11 on the load receiving part 5, and the biography that the power that the actuator 10 exports can be transferred on the force transmitting board 11
Power seat 12, the force transmitting board 11 is longitudinally disposed, and the top of three load receiving parts 5 is coplanar at this time, with while with the power transmission
The plate face fitting of plate 11, so that the power transmitted at the same time by the force transmitting board 11, and then simplify and multiple load receiving parts 5 are applied
The process and structure of power, more and then further increase the work efficiency of Tire Static Road test process；The force-transmitting seat 12 is excellent
To elect as multiple, multiple force-transmitting seats 12 are arranged side by side along longitudinal direction, so that three 5 uniform stresseds of load receiving part, so as to
The authenticity of tire force is improved, and then the accuracy of Tire Static Road test result can be improved；The actuator 10 is preferred
For jack, the actuator 10 is preferably several, and each actuator 10 corresponds to a force-transmitting seat 12 and sets, so that
Each force-transmitting seat 12 directly bears the power of the output of actuator 10, and then further improves the standard of Tire Static Road test result
True property.
In addition, as shown in figures 1 and 3, the utility model Tire Static stress test system further includes data acquisition components 25
And control assembly 26, the data acquisition components 25 include sensor 27 and computer 28, the sensor 27, which is used to detect, presses
The signals such as power simultaneously transmit signals to computer 28, the computer 28 be used for according to the signal of acquisition analyzed with control and
The control assembly 26 is adjusted, the control assembly 26 includes fuel tank 29, oil pump 30 and synchronous valve 31, and the actuator 10 passes through
The synchronous valve 31 and the oil pump 30 are connected with the fuel tank 29.
Referring to Fig. 1 to Fig. 3, the utility model also provides a kind of test method, is tried using tire static load as described above
Check system, it comprises the following steps：
The step of installing tire, the car is installed on by the identical tire of multiple specifications by the simulated wheel component 4
On frame body 6, then the chassis simulator 1 for installing tire is positioned in the support component 7, so that tire branch
Support in the support component 7, and constrain the movement of wheel；
The step of gravity is adjusted, to the 5 holding vehicles actual part of load receiving part or identical with automobile actual part heavy
The counterweight of amount；
The step of reinforcing, drive the actuator 10 to 5 applying power of load receiving part.
Based on above-mentioned, on the one hand the utility model test method can make the force environment and automobile actual conditions phase of tire
It is corresponding, i.e., real simulation is carried out to the force environment of tire, so that the accuracy to tire applying power is improved, while
After completing every time to the replacement of tire, the process adjusted again to tire is significantly simplify, and then is reduced because of the factor such as artificial
And the error introduced；On the other hand disposably the tire of multiple same sizes can be tested, so as to disposably obtain
The result of the test of multiple tires is obtained, while substantially reduces the process of the replacement and adjusting to single tire, and then is reduced because of people
For etc. the error that introduces of factor；Therefore, the utility model Tire Static stress test system can notable short form test process, with
And the accuracy of result of the test is significantly improved, and then improve the work efficiency of Tire Static Road test process.
Claims (9)
1. a kind of Tire Static stress test system, it is characterised in that including chassis simulator (1) and augmentor (2), institute
State chassis simulator (1) include can simulated automotive chassis rigid structure vehicle frame (3), and can fit a tyre and sustainable institute
State the simulated wheel component (4) of vehicle frame (3), the vehicle frame (3) include can holding vehicles actual part or counterweight load receiving part
(5), and the frame bodies (6) of the load receiving part (5), the simulated wheel component (4) and the frame body (6) can be fixed
Connection, tire is installed on the vehicle frame (3) according to the actual requirement of automobile, and the augmentor (2) includes sustainable
The support component (7) of tire, and can be to the reinforcing component (8) of the load receiving part (5) applying power.
2. Tire Static stress test system according to claim 1, it is characterised in that the load receiving part (5) is more to be multiple
A load receiving part (5) is arranged at intervals, and the reinforcing component (8) includes can be at the same time to multiple load receiving part (5) applying powers
Force transmission element (9), and the actuator (10) of power can be provided to force transmission element (9).
3. Tire Static stress test system according to claim 2, it is characterised in that at least one load receiving part (5)
Set corresponding to automobile engine, the counterweight with holding vehicles engine or with automobile engine identical weight.
4. Tire Static stress test system according to claim 2, it is characterised in that at least one load receiving part (5)
Set corresponding to automobile current generator, the counterweight with holding vehicles generator or with automobile current generator identical weight.
5. Tire Static stress test system according to claim 2, it is characterised in that at least one load receiving part (5)
Set corresponding to automobile control valve, the counterweight with holding vehicles control valve or with automobile control valve identical weight.
6. Tire Static stress test system according to claim 2, it is characterised in that the force transmission element (9) includes power transmission
Plate (11), the end that multiple load receiving parts (5) contact with the force transmitting board (11) is coplanar, with while with the force transmitting board (11)
Plate face fitting.
7. Tire Static stress test system according to claim 6, it is characterised in that the force transmission element (9) further includes can
The force-transmitting seat (12) power that the actuator (10) exports being transferred on the force transmitting board (11), the force-transmitting seat (12) is more
A, multiple force-transmitting seats (12) are arranged side by side, so that multiple load receiving parts (5) uniform stressed.
8. Tire Static stress test system according to claim 7, it is characterised in that the actuator (10) to be multiple,
Each corresponding force-transmitting seat (12) of the actuator (10) is set, so that each force-transmitting seat (12) directly bears to drive
The power of moving part (10) output.
9. Tire Static stress test system according to claim 1, it is characterised in that simulated wheel component (4) bag
Include can simulated automotive suspension suspension simulating piece (13), can simulated automotive buffer unit buffered analog part (14), can be with motor-car
The rotation axis (15) rotated is taken turns, the wheel hub (16) that can be rotated synchronously with the rotation axis (15), and the wheel rim of tire can be installed
(17), the suspension simulating piece (13) is connected between the rotation axis (15) and the frame body (6), the buffered analog
Part (14) is connected between the rotation axis (15) and the wheel rim (17), and the wheel hub (16) and the rotation axis (15) are removable
Connection is unloaded, the wheel rim (17) is fixedly connected with the wheel hub (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266256.2U CN207300598U (en) | 2017-09-28 | 2017-09-28 | Tire Static stress test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266256.2U CN207300598U (en) | 2017-09-28 | 2017-09-28 | Tire Static stress test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300598U true CN207300598U (en) | 2018-05-01 |
Family
ID=62440258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721266256.2U Active CN207300598U (en) | 2017-09-28 | 2017-09-28 | Tire Static stress test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505147A (en) * | 2017-09-28 | 2017-12-22 | 青岛双星轮胎工业有限公司 | Tire Static stress test system and test method |
-
2017
- 2017-09-28 CN CN201721266256.2U patent/CN207300598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505147A (en) * | 2017-09-28 | 2017-12-22 | 青岛双星轮胎工业有限公司 | Tire Static stress test system and test method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109187056B (en) | Wheel suspension test bench with real road surface characteristics | |
| CN110542567B (en) | Method for simulating road surface impact load of automobile transmission system | |
| CN210090043U (en) | Multi-degree-of-freedom loading test device for suspension part of commercial vehicle frame | |
| CN201600249U (en) | Automotive suspension simulating tester | |
| CN106053096B (en) | Electric bicycle performance test platform | |
| CN101441135B (en) | Test device and test method of automobile steering knuckle | |
| CN103353403A (en) | Six-dimensional parallel-connection test bench for automobile suspension test | |
| CN201311359Y (en) | Vehicle torsion beam tester | |
| CN104535335A (en) | Multi-axial loading axle assembly endurance test bed | |
| CN111099036B (en) | Fatigue test device and method for landing gear ejection main force transfer structure | |
| CN102735411B (en) | Testing device and testing method for static rigidity of automobile transversally-arranged composite material plate spring | |
| CN204359539U (en) | A kind of Multi-axial Loading axle assembly long duration test stand | |
| CN101995339A (en) | Multiple-degree-of-freedom vehicle dynamics testing platform with road spectrum analog function | |
| CN205808734U (en) | A kind of test-bed for Air Suspension for Commercial Vehicles system | |
| CN110018001A (en) | A kind of the steering system assembly experimental rig and method of simulated roadway | |
| CN112284771A (en) | Fatigue test system and method for vehicle suspension system | |
| CN207300598U (en) | Tire Static stress test system | |
| CN107505147A (en) | Tire Static stress test system and test method | |
| CN110333084A (en) | A kind of detecting tool based on ABS control characteristic | |
| CN207300597U (en) | The chassis simulator of tire test | |
| CN202171535U (en) | Automobile flat type brake, axle load and suspension efficiency detection platform | |
| CN101071090A (en) | Mechanism for measuring dynamic strength of automobile front axle rocker arm | |
| CN2901278Y (en) | Analogue test table frame for automobile front axle rocking arm dynamic strength durability | |
| CN208568218U (en) | The torsional rigidity test of vehicular platform of passenger car torsion beam | |
| CN107091752B (en) | Cargo vehicle V-shaped reaction rod bench test system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190704 Address after: 442000 No. 21 Hanjiang North Road, Shiyan City, Hubei Province Patentee after: Shuangxing Dongfeng Tyres Co., Ltd. Address before: 266400 66 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Patentee before: Qingdao Doublestar Tire Industry Co., Ltd. |
|
| TR01 | Transfer of patent right |