JPH0316043U - - Google Patents
Info
- Publication number
- JPH0316043U JPH0316043U JP7689689U JP7689689U JPH0316043U JP H0316043 U JPH0316043 U JP H0316043U JP 7689689 U JP7689689 U JP 7689689U JP 7689689 U JP7689689 U JP 7689689U JP H0316043 U JPH0316043 U JP H0316043U
- Authority
- JP
- Japan
- Prior art keywords
- tire
- support shaft
- insertion hole
- tire support
- bearing member
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
Landscapes
- Tires In General (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図〜第５図は本考案の一実施例を示し、第
１図は軸受部材の部分斜視図、第２図はタイヤ圧
縮試験機の側面図、第３図はその正面図、第４図
は第２図の−線断面の拡大図、第５図は第４
図の−線断面図である。
１……フレーム、２……軸受部材、２ａ，２ｂ
……弾性変形部、３……タイヤ支持軸、４……タ
イヤ、５……負荷台、６……挿通孔、７ａ，７ｂ
……横割溝、８……縦割溝、９……挟着機構。
1 to 5 show an embodiment of the present invention, in which FIG. 1 is a partial perspective view of a bearing member, FIG. 2 is a side view of a tire compression testing machine, FIG. 3 is a front view thereof, and FIG. The figure is an enlarged view of the - line cross section of Figure 2, and Figure 5 is an enlarged view of the - line cross section of Figure 2.
It is a sectional view taken along the - line in the figure. 1... Frame, 2... Bearing member, 2a, 2b
...Elastic deformation part, 3...Tire support shaft, 4...Tire, 5...Load platform, 6...Insertion hole, 7a, 7b
...Horizontal groove, 8... Vertical groove, 9... Clamping mechanism.
Claims (1)
材と、この軸受部材の挿通孔に挿通支持され挟着
固定されるタイヤ支持軸と、このタイヤ支持軸の
一端に取着されたタイヤを径方向に押圧した状態
でタイヤの押圧面に横押しまた捩り負荷を与える
負荷台とを有するタイヤ圧縮試験機において、 前記軸受部材のほぼ中央部分に、前記挿通孔と
連通すべく軸方向に離間して配設された一対の横
割溝と、この一対の横割溝間に前記挿通孔と連通
すべく軸方向に形成された縦割溝とを設けて弾性
変形部を形成するとともに、前記弾性変形部を油
圧力で弾性変形させて前記挿通孔に挿通されてい
る前記タイヤ支持軸を径方向に締め付けて挟着す
る油圧式挟着機構を具備することを特徴とするタ
イヤ圧縮試験機。[Scope of Claim for Utility Model Registration] A bearing member guided and supported by a frame so as to be movable up and down, a tire support shaft inserted through an insertion hole of the bearing member and clamped and fixed, and a tire support shaft attached to one end of the tire support shaft. In a tire compression testing machine, the tire compression tester is equipped with a load stage that applies a lateral push or torsional load to the pressing surface of the tire while pressing the mounted tire in the radial direction. A pair of horizontal grooves are provided to be spaced apart from each other in the axial direction, and a vertical groove is formed in the axial direction to communicate with the insertion hole between the pair of horizontal grooves to form an elastic deformation portion. The tire compression method further includes a hydraulic clamping mechanism that elastically deforms the elastic deformation portion using hydraulic pressure and clamps and clamps the tire support shaft inserted into the insertion hole in the radial direction. testing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7689689U JPH059639Y2 (en) | 1989-06-29 | 1989-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7689689U JPH059639Y2 (en) | 1989-06-29 | 1989-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0316043U true JPH0316043U (en) | 1991-02-18 |
| JPH059639Y2 JPH059639Y2 (en) | 1993-03-10 |
Family
ID=31618778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7689689U Expired - Lifetime JPH059639Y2 (en) | 1989-06-29 | 1989-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059639Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4740752B2 (en) * | 2006-01-26 | 2011-08-03 | 株式会社ブリヂストン | Tire torsion characteristic measuring apparatus and tire torsion characteristic measuring method |
-
1989
- 1989-06-29 JP JP7689689U patent/JPH059639Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4740752B2 (en) * | 2006-01-26 | 2011-08-03 | 株式会社ブリヂストン | Tire torsion characteristic measuring apparatus and tire torsion characteristic measuring method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059639Y2 (en) | 1993-03-10 |
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