To provide a yoke integrated shaft for enabling a slide effective length of a shaft part to be greater.SOLUTION: A yoke integrated shaft includes a shaft one end of which points to a first direction and the other end of which points to a second direction, a yoke welded to one end of the shaft, and a welded part formed by welding the shaft and the yoke, the yoke including an annular base part having a through-hole passing therethrough in an axial direction parallel to the axis of the shaft, and a pair of arms protruded from the base part in the first direction, the shaft having a fitted part located at one end of the shaft and inserted into the through-hole of the base part, and a shaft part extending from the fitted part in the second direction and slidably supported by an outer tube. A surface in the first direction of the welded part is exposed.SELECTED DRAWING: Figure 8
【課題】軸部のスライド有効長を長くすることができるヨーク一体型シャフトを提供する。【解決手段】ヨーク一体型シャフトは、一端が第1方向を指し、他端が第2方向を指すシャフトと、シャフトの一端と溶接されるヨークと、シャフトとヨークとを溶接して生成される溶接部と、を備え、ヨークは、シャフトの軸と平行な軸方向に貫通する貫通孔を有する環状体の基部と、基部から第1方向に突出する一対のアームと、を備え、シャフトは、シャフトの一端に位置し、基部の貫通孔に挿入される嵌合部と、嵌合部から第2方向に延び、アウタチューブに摺動自在に支持される軸部と、を有し、溶接部の第1方向の表面が露出している。【選択図】図8
YOKE INTEGRATED SHAFT
ヨーク一体型シャフト
2022-06-21
Patent
Electronic Resource
Japanese