CN108801524A - A kind of stiction test device of rear shock absorber of motorcycle - Google Patents
A kind of stiction test device of rear shock absorber of motorcycle Download PDFInfo
- Publication number
- CN108801524A CN108801524A CN201711493572.8A CN201711493572A CN108801524A CN 108801524 A CN108801524 A CN 108801524A CN 201711493572 A CN201711493572 A CN 201711493572A CN 108801524 A CN108801524 A CN 108801524A
- Authority
- CN
- China
- Prior art keywords
- lever
- piston rod
- shock absorber
- backup plate
- rear shock
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
Abstract
The invention discloses a kind of stiction test device of rear shock absorber of motorcycle, pedestals（1）It is equipped with holder（2）And test platform（3）, in holder（2）The side on top is equipped with backup plate（4）, in test platform（3）It is equipped with sleeve（5）It is interior, sleeve（5）It is interior inserted with piston rod（6）, piston rod（6）Bottom insertion sleeve（5）It is interior, piston rod（6）Top be equipped with tourelle（7）, tourelle（7）With backup plate（4）It is in contact, piston rod（6）Top be equipped with force snesor（8）, force snesor（8）Output end be connected with controller（9）And display（10）, in pedestal（1）On be also transversely provided with lever（11）, in lever（11）Middle part be equipped with supporting rack（12）, lever（11）One end be connected with counterweight（13）, lever（11）The other end driving head that passes through connection（14）With test platform（3）Bottom be sequentially connected.
Description
Technical field
The present invention relates to a kind of stiction test devices of rear shock absorber of motorcycle.
Background technology
Occur the dedicated unit tested the stiction of rear shock absorber of motorcycle not yet in the prior art at present,
Usually calculated in this way by artificial experience, causes data very inaccurate.
Invention content
The present invention provides a kind of stiction test devices of rear shock absorber of motorcycle, it is not only simple in structure, and
Test is accurate convenient.
Present invention employs following technical schemes：A kind of stiction test device of rear shock absorber of motorcycle, it includes
Pedestal is equipped with holder and test platform on pedestal, is equipped with backup plate in the side of frame upper, sleeve is equipped on test platform
Interior, inserted with piston rod in sleeve, in the bottom insertion sleeve of piston rod, the top of piston rod is equipped with tourelle, rolls dress
It sets and is in contact with backup plate, tourelle is rolled with moving up and down for piston rod on backup plate, and the top of piston rod is passed equipped with power
The output end of sensor, force snesor is connected with controller and display, and lever is also transversely provided on pedestal, at the middle part of lever
Equipped with supporting rack, one end of lever is connected with counterweight, and the other end of lever passes through the driving head of connection and the bottom of test platform
To be sequentially connected, lever is moved up and down after being rotated under the gravity of counterweight by driving head driving test platform, so that living
Stopper rod moves up and down in sleeve, and tourelle moves on backup plate, and force snesor monitoring tourelle slides production on backup plate
Raw stiction simultaneously sends the signal to controller processing storage and is shown by display.
The backup plate is tabula rasa.The controller is PXI controllers.The tourelle is set as the axis of rolling
It holds.The lever is set as torsion bar, and lateral L-type lever is set as on the left of torsion bar, cross bar is set as on the right side of lever.Institute
The driving head stated is set as socket cap.
The invention has the advantages that：After using above technical scheme, test platform architecture of the invention is simple,
It is easy to build, the precision with PXI controller test frictional force, measurement is high, and reduces hardware cost, while facilitating follow-up
Maintenance, emulation testing can be carried out well, and make rear shock absorber of motorcycle and provide accurate technical parameter.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
In Fig. 1, the present invention provides a kind of stiction test devices of rear shock absorber of motorcycle, it includes pedestal 1,
It is equipped with holder 2 and test platform 3 on pedestal 1, is equipped with backup plate 4 in the side on 2 top of holder, backup plate 4 is tabula rasa, flat in test
Platform 3 is equipped in sleeve 5, inserted with piston rod 6 in sleeve 5, in the bottom insertion sleeve 5 of piston rod 6, and the top of piston rod 6
Equipped with tourelle 7, the tourelle 7 is set as rolling bearing, and tourelle 7 is in contact with backup plate 4, tourelle 7
As moving up and down for piston rod 6 rolls on backup plate 4, the top of piston rod 6 is equipped with force snesor 8, the output of force snesor 8
End is connected with controller 9 and display 10, and controller 9 is PXI controllers, lever 11 is also transversely provided on pedestal 1, in lever
11 middle part is equipped with supporting rack 12, and one end of lever 11 is connected with counterweight 13, the driving head that the other end of lever 11 passes through connection
14 with the bottom of test platform 3 be to be sequentially connected, lever 11 rotate under the gravity of counterweight 13 after by the driving survey of driving head 14
Examination platform 3 moves up and down, so that piston rod 6 moves up and down in sleeve 5, tourelle 7 moves on backup plate 4, and power passes
Sensor 8 monitor tourelle 7 stiction of generation is slided on backup plate 4 and send the signal to controller 9 processing storage and
It is shown by display 10, the lever 11 is set as torsion bar, and lateral L-type lever 15, lever are set as on the left of torsion bar
11 right side is set as cross bar 16, and the driving head 14 is set as socket cap.
Claims (6)
1. the stiction test device of a kind of rear shock absorber of motorcycle, it is characterized in that it includes pedestal（1）, in pedestal（1）On
Equipped with holder（2）And test platform（3）, in holder（2）The side on top is equipped with backup plate（4）, in test platform（3）It is equipped with set
Cylinder（5）It is interior, sleeve（5）It is interior inserted with piston rod（6）, piston rod（6）Bottom insertion sleeve（5）It is interior, piston rod（6）Top
Equipped with tourelle（7）, tourelle（7）With backup plate（4）It is in contact, tourelle（7）With piston rod（6）Move up and down
In backup plate（4）Upper rolling, piston rod（6）Top be equipped with force snesor（8）, force snesor（8）Output end be connected with control
Device（9）And display（10）, in pedestal（1）On be also transversely provided with lever（11）, in lever（11）Middle part be equipped with supporting rack
（12）, lever（11）One end be connected with counterweight（13）, lever（11）The other end driving head that passes through connection（14）With test
Platform（3）Bottom be sequentially connected, lever（11）In counterweight（13）Gravity under rotate after pass through driving head（14）Driving is surveyed
Try platform（3）It moves up and down, so that piston rod（6）In sleeve（5）It inside moves up and down, tourelle（7）In backup plate（4）On
It is mobile, force snesor（8）Monitor tourelle（7）In backup plate（4）The stiction of upper sliding generation simultaneously sends the signal to control
Device processed（9）Processing stores and passes through display（10）Display.
2. the stiction test device of rear shock absorber of motorcycle according to claim 1, it is characterized in that the backup plate
（4）For tabula rasa.
3. the stiction test device of rear shock absorber of motorcycle according to claim 1, it is characterized in that the control
Device（9）For PXI controllers.
4. the stiction test device of rear shock absorber of motorcycle according to claim 1, it is characterized in that the rolling
Device（7）It is set as rolling bearing.
5. the stiction test device of rear shock absorber of motorcycle according to claim 1, it is characterized in that the lever
（11）It is set as torsion bar, lateral L-type lever is set as on the left of torsion bar（15）, lever（11）Right side be set as cross bar
（16）.
6. the stiction test device of rear shock absorber of motorcycle according to claim 1, it is characterized in that the driving
Head（14）It is set as socket cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711493572.8A CN108801524A (en) | 2017-12-30 | 2017-12-30 | A kind of stiction test device of rear shock absorber of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711493572.8A CN108801524A (en) | 2017-12-30 | 2017-12-30 | A kind of stiction test device of rear shock absorber of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108801524A true CN108801524A (en) | 2018-11-13 |
Family
ID=64094596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711493572.8A Pending CN108801524A (en) | 2017-12-30 | 2017-12-30 | A kind of stiction test device of rear shock absorber of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108801524A (en) |
-
2017
- 2017-12-30 CN CN201711493572.8A patent/CN108801524A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |