| 摘要 |
PURPOSE:To eliminate the neef of providing an inclined surface for fixing a leaf spring on a comparatively large-sized member by clamping at least one end of a leaf spring between a pair of wedge-shaped clamping members. CONSTITUTION:A shaft member 12 sequentially piled up on a base of a bowl feeder or the like is provided with fixing surfaces directing upward obliquely to the direction of transporting a part formed at equal intervals. The inner end of a leaf spring 24 is secured to the fixing surface by a bolt 32. A vertical hanging surface 28 is formed on a hanging portion 22. An outer end of the leaf spring 24 is clamped between a pair of wedge-shaped clamping members 30, which is secured to the fixing surface 28 by a bolt 32. In this arrangement, at least one end of the leaf spring is clamped between a pair of wedge-shaped clamping members, which can eliminate the need of forming an inclined surface for fixing a leaf spring on a comparatively large-sized member such as a circular member or a shaft member. |
