JPH02130879U - - Google Patents
Info
- Publication number
- JPH02130879U JPH02130879U JP4032789U JP4032789U JPH02130879U JP H02130879 U JPH02130879 U JP H02130879U JP 4032789 U JP4032789 U JP 4032789U JP 4032789 U JP4032789 U JP 4032789U JP H02130879 U JPH02130879 U JP H02130879U
- Authority
- JP
- Japan
- Prior art keywords
- transmission shaft
- flange
- shaft
- convex portion
- annular convex
- 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
- 230000005540 biological transmission Effects 0.000 claims description 7
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本願考案を適用した四輪操舵機構を装
備する四輪操舵車両の全体構成を概略的に示した
斜視図、第２図は第１図における矢視方向から
連結構造を見た図、第３図は矢視方向から連結
構造を見た図、第４図は第２図における−線
に沿う拡大断面図である。
１……前輪転舵機構、２……後輪転舵機構、４
……伝動シヤフト、４ａ……前部シヤフト、４ｂ
……後部シヤフト、１０……フランジ、１５……
外周テーパ、１６……内周テーパ、１７……環状
凸部、２４……外周壁、２５……内周壁、２６…
…環状凹部。
Fig. 1 is a perspective view schematically showing the overall configuration of a four-wheel steering vehicle equipped with a four-wheel steering mechanism to which the present invention is applied, and Fig. 2 is a view of the connection structure seen from the direction of the arrow in Fig. 1. , FIG. 3 is a view of the connecting structure seen from the arrow direction, and FIG. 4 is an enlarged sectional view taken along the - line in FIG. 2. 1... Front wheel steering mechanism, 2... Rear wheel steering mechanism, 4
...Transmission shaft, 4a...Front shaft, 4b
...Rear shaft, 10...Flange, 15...
Outer circumference taper, 16... Inner circumference taper, 17... Annular convex portion, 24... Outer circumference wall, 25... Inner circumference wall, 26...
...Annular recess.
Claims (1)
して後輪転舵機構に伝達する四輪転舵機構におけ
る上記伝動シヤフトを、前部シヤフトと後部シヤ
フトとに分割し、各シヤフトの端部に設けたフラ
ンジどうしをボルト結合することにより、各シヤ
フトをその軸回りの相対位置を調節可能に連結す
る伝動シヤフトの連結構造であつて、 一方のフランジの連結面に、半径方向外方に外
周テーパを有するとともに半径方向内方に内周テ
ーパを有し、かつ、中心軸が上記伝動シヤフトの
軸心に一致する環状凸部を設ける一方、他方のフ
ランジの連結面に、上記環状凸部の上記外周テー
パに対接する外周壁および上記内周テーパに対接
する内周壁を有し、かつ、中心軸が上記伝動シヤ
フトの軸心に一致する環状凹部を設け、 一方のフランジの上記環状凸部と他方のフラン
ジの上記環状凹部とを嵌合させた状態で、各フラ
ンジを連結するようになしたことを特徴とする、
四輪転舵機構における伝動シヤフトの連結構造。[Scope of Claim for Utility Model Registration] In a four-wheel steering mechanism that transmits steering force from a front wheel steering mechanism to a rear wheel steering mechanism via a transmission shaft, the transmission shaft is divided into a front shaft and a rear shaft. , a transmission shaft connection structure that connects each shaft so that its relative position around its axis can be adjusted by bolting the flanges provided at the ends of each shaft, the connection surface of one flange having: An annular convex portion having an outer circumferential taper on the radially outward side and an inner circumferential taper on the radially inward side, and whose center axis coincides with the axis of the transmission shaft, while the other flange has an annular convex portion on the connecting surface. , an annular concave portion having an outer circumferential wall that is in contact with the outer circumferential taper of the annular convex portion and an inner circumferential wall that is in contact with the inner circumferential taper of the annular convex portion, and whose central axis coincides with the axis of the transmission shaft; Each flange is connected with the annular convex portion of the other flange fitted with the annular concave portion of the other flange,
Connection structure of power transmission shaft in four-wheel steering mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4032789U JPH02130879U (en) | 1989-04-05 | 1989-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4032789U JPH02130879U (en) | 1989-04-05 | 1989-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130879U true JPH02130879U (en) | 1990-10-30 |
Family
ID=31550021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4032789U Pending JPH02130879U (en) | 1989-04-05 | 1989-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130879U (en) |
-
1989
- 1989-04-05 JP JP4032789U patent/JPH02130879U/ja active Pending