JPS6170103U

JPS6170103U -

Info

Publication number: JPS6170103U
Application number: JP15527084U
Authority: JP
Priority date: 1984-10-15
Filing date: 1984-10-15
Publication date: 1986-05-13

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案実施例の断面斜視図を表わし、
第２図は剛性測定装置の斜視図を表わし、第３図
は従来の繊維強化複合材製アクスルの斜視図を表
わし、第４図は第３図中Ａ−Ａ方向の断面図を表
わす。図中、１……アクスル、２……上枠、３……下
枠、４，５……アーム部、６，７……ビーム部、
８，９……接続金具、１０……中央ビーム部、１
１……芯体、１２……長繊維ＦＲＰ層、１３……
捩り軸、１４，１５……チヤツク用治具。 FIG. 1 shows a cross-sectional perspective view of an embodiment of the present invention,
FIG. 2 shows a perspective view of a stiffness measuring device, FIG. 3 shows a perspective view of a conventional fiber-reinforced composite axle, and FIG. 4 shows a cross-sectional view taken along the line A--A in FIG. In the figure, 1... Axle, 2... Upper frame, 3... Lower frame, 4, 5... Arm part, 6, 7... Beam part,
8, 9... Connection fittings, 10... Central beam part, 1
1... Core body, 12... Long fiber FRP layer, 13...
Torsion shaft, 14, 15... Jig for chuck.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

車体の進行方向に平行な左右のアーム部と、該
アーム部の前後の部分で連結する弧状のビーム部
とが繊維強化複合材で一体成形され、平面形状が
字状の上下の枠体の、ビーム部が近接して形成
する中央ビーム部の最外層部に、捩り軸方向に対
して±θ°の方向に配向した長繊維からなる編組
物を埋設したことを特徴とする繊維強化樹脂製ア
クスル。 The left and right arm parts parallel to the direction of movement of the vehicle body and the arc-shaped beam part connecting the front and rear parts of the arm parts are integrally molded from fiber reinforced composite material, and the upper and lower frames have a letter-shaped planar shape. An axle made of fiber-reinforced resin, characterized in that a braided material made of long fibers oriented in a direction of ±θ° with respect to the torsional axis direction is embedded in the outermost layer of a central beam part formed by adjacent beam parts. .