JPH0475942U - - Google Patents
Info
- Publication number
- JPH0475942U JPH0475942U JP11869690U JP11869690U JPH0475942U JP H0475942 U JPH0475942 U JP H0475942U JP 11869690 U JP11869690 U JP 11869690U JP 11869690 U JP11869690 U JP 11869690U JP H0475942 U JPH0475942 U JP H0475942U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- grooves
- load
- base
- rigidity
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の一実施例を示す剛性試験状態
の斜視図、第２図はその一部の側面図、第３図は
一般的なトラツクの懸架装置側面図、第４図は剛
性試験にともなうタイヤ位置変動を示す図である
。
１……基台、２……荷重負荷体、３……車両支
持台、Ｓ……装置本体、Ｔ……車両（トラツク）
、４……凹溝、６……装置支持面、５……鋼球。
Fig. 1 is a perspective view of a rigidity test showing an embodiment of the present invention, Fig. 2 is a side view of a part thereof, Fig. 3 is a side view of a general truck suspension system, and Fig. 4 is a rigidity test. FIG. 3 is a diagram showing tire position fluctuations due to 1...Base, 2...Load bearing body, 3...Vehicle support stand, S...Device body, T...Vehicle (truck)
, 4... Concave groove, 6... Device support surface, 5... Steel ball.
Claims (1)
体を設け、この荷重負荷体の上端部に車両支持台
を載設してなる装置本体を少なくとも４組備え、
それぞれの装置本体の上記車両支持台に車両の各
タイヤをそれぞれ別個に支持し、任意の上記荷重
負荷体を駆動して車両の一部を押し上げることに
より車両に捩じり剛性や曲げ剛性を発生させてそ
の程度を試験するものにおいて、それぞれの装置
本体の上記基台底面に複数の凹溝を設け、これら
凹溝にその一部を掛合し装置支持面との間で回転
自在とすることにより装置本体の位置ずれを吸収
する鋼球を備えたことを特徴とする車両の剛性試
験装置。 A load-bearing body for applying a load upwardly is provided on a base, and at least four sets of device bodies are provided, each of which has a vehicle support stand mounted on the upper end of the load-bearing body;
Each tire of the vehicle is separately supported on the vehicle support base of each device body, and any of the load bearing bodies is driven to push up a part of the vehicle, thereby creating torsional rigidity and bending rigidity in the vehicle. In order to test the extent of the vibration, a plurality of grooves are provided on the bottom surface of the base of each device body, and a part of the grooves is engaged with these grooves so that the device can rotate freely between the grooves and the support surface of the device. A vehicle rigidity testing device characterized by being equipped with steel balls that absorb misalignment of the device body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11869690U JPH0475942U (en) | 1990-11-13 | 1990-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11869690U JPH0475942U (en) | 1990-11-13 | 1990-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475942U true JPH0475942U (en) | 1992-07-02 |
Family
ID=31866645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11869690U Pending JPH0475942U (en) | 1990-11-13 | 1990-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475942U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010169397A (en) * | 2008-12-26 | 2010-08-05 | Tokyu Car Corp | Method of testing load of rolling stock structure body |
| JP2010169398A (en) * | 2008-12-26 | 2010-08-05 | Tokyu Car Corp | Method of testing load of rolling stock structure body |
| JP2017096874A (en) * | 2015-11-27 | 2017-06-01 | トヨタ自動車九州株式会社 | Car body floating device, and car body stiffness testing apparatus equipped with car body floating device |
-
1990
- 1990-11-13 JP JP11869690U patent/JPH0475942U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010169397A (en) * | 2008-12-26 | 2010-08-05 | Tokyu Car Corp | Method of testing load of rolling stock structure body |
| JP2010169398A (en) * | 2008-12-26 | 2010-08-05 | Tokyu Car Corp | Method of testing load of rolling stock structure body |
| JP2017096874A (en) * | 2015-11-27 | 2017-06-01 | トヨタ自動車九州株式会社 | Car body floating device, and car body stiffness testing apparatus equipped with car body floating device |
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