JPS6196003U

JPS6196003U -

Info

Publication number: JPS6196003U
Application number: JP18087284U
Authority: JP
Priority date: 1984-11-30
Filing date: 1984-11-30
Publication date: 1986-06-20

Description

[Brief explanation of the drawing]

第１図は、この考案の一実施例である軸の固定
構造の分解斜視図、第２図は軸の固定構造で、六
角軸の固定前の状態を示す断面図、第３図は軸の
固定構造で、六角軸の固定後の状態を示す断面図
、第４図は、レバーの端部の加工方法を示す斜視
図、第５図は軸の固定構造を備えた枠体を用いた
電磁接触器の一部を破断した側面図、第６図はこ
の考案の一実施例の背景となる軸の固定構造で、
六角軸の固定前の状態を示す断面図、第７図は、
同軸の固定構造で、六角軸の固定後の状態を示す
断面図、第８図は、レバーの割溝の加工方法を示
す斜視図、第９図はレバーの軸固定穴の加工方法
を示す斜視図である。図において、１は六角軸、２はレバー、１３は
軸受部、１４は段部、１５は軸受溝、１６はネジ
挿通穴、１７は押え板、１８は軸受溝、１９は雌
ネジ穴、２０は固定ネジである。なお、各図中同
一符号は、同一又は相当部分を示す。 Fig. 1 is an exploded perspective view of a shaft fixing structure that is an embodiment of this invention, Fig. 2 is a cross-sectional view of the shaft fixing structure, showing the state before the hexagonal shaft is fixed, and Fig. 3 is a shaft fixing structure. Fig. 4 is a cross-sectional view showing the state after the hexagonal shaft is fixed with a fixed structure, Fig. 4 is a perspective view showing the method of processing the end of the lever, and Fig. 5 is an electromagnetic device using a frame with a shaft fixing structure. Figure 6, a partially cutaway side view of the contactor, shows the shaft fixing structure that is the background of one embodiment of this invention.
Figure 7 is a sectional view showing the state before fixing the hexagonal shaft.
A sectional view showing the state after the hexagonal shaft is fixed in a coaxial fixing structure, Figure 8 is a perspective view showing the method of machining the split groove of the lever, and Figure 9 is a perspective view showing the method of machining the shaft fixing hole of the lever. It is a diagram. In the figure, 1 is a hexagonal shaft, 2 is a lever, 13 is a bearing part, 14 is a step part, 15 is a bearing groove, 16 is a screw insertion hole, 17 is a holding plate, 18 is a bearing groove, 19 is a female screw hole, 20 is a fixing screw. Note that the same reference numerals in each figure indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

A bearing part is provided at the end of the fixed member to which the hexagonal shaft is fixed by cutting the end into a substantially half-shape and having a step higher on the proximal end side, and the bearing part is provided at a position approximately in the middle of the notch surface of the bearing part. A bearing groove extending in a direction perpendicular to the length direction of the fixed member is provided, a screw insertion hole is provided in the stepped portion and the tip of the bearing portion, and a flat holding plate approximately the same size as the bearing portion is provided. A bearing groove extending in the width direction is provided at a substantially intermediate position, female screw holes are provided at both ends of the holding plate, and the end of the hexagonal shaft is fitted into the bearing groove of the bearing part, and the holding plate is attached to the bearing part. The hexagonal shaft is mounted on the hexagonal shaft, and the fixing screws inserted through the respective screw insertion holes of the bearing part are screwed together with the respective female screw holes of the holding plate, so that the hexagonal shaft is sandwiched between the bearing part and the holding plate. Fixed structure of shaft.