JPS6444542U - - Google Patents
Info
- Publication number
- JPS6444542U JPS6444542U JP14045087U JP14045087U JPS6444542U JP S6444542 U JPS6444542 U JP S6444542U JP 14045087 U JP14045087 U JP 14045087U JP 14045087 U JP14045087 U JP 14045087U JP S6444542 U JPS6444542 U JP S6444542U
- Authority
- JP
- Japan
- Prior art keywords
- mounting shaft
- insertion hole
- lever
- nut
- shaft insertion
- 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
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 2
Description
第１図は本考案一実施例の要部分解斜視図、第
２図は同上の要部分解断面図、第３図は従来例の
要部正面図、第４図は同上の要部側面図、第５図
は他の従来例の要部正面図、第６図は同上の要部
側面図、第７図は同上の要部分解斜視図である。
１はスイツチ本体、２は主軸、３はレバー、４
は取付軸、４ａは雄ねじ部、５は取付軸挿通孔、
５ａはカウンタシンク部、６は割り溝、７はナツ
ト、７ａはすり鉢部である。
Fig. 1 is an exploded perspective view of the main parts of an embodiment of the present invention, Fig. 2 is an exploded sectional view of the main parts of the same, Fig. 3 is a front view of the main parts of the conventional example, and Fig. 4 is a side view of the main parts of the same. , FIG. 5 is a front view of the main part of another conventional example, FIG. 6 is a side view of the main part of the same, and FIG. 7 is an exploded perspective view of the main part of the same. 1 is the switch body, 2 is the main shaft, 3 is the lever, 4
is the mounting shaft, 4a is the male thread, 5 is the mounting shaft insertion hole,
5a is a counter sink part, 6 is a split groove, 7 is a nut, and 7a is a mortar part.
Claims (1)
イツチ本体と、主軸に取着されるレバーとで形成
されたリミツトスイツチにおいて、先端部に雄ね
じ部が形成された取付軸を主軸の先端面に突設し
、周縁がカウンタシンクによつて絞られた取付軸
挿通孔をレバー基部に穿設するとともにレバー基
部の端面から該取付軸挿通孔を横切る割り溝を形
成し、雄ねじ部に螺合されるレバー取着用のナツ
トの締め付け面に取付軸挿通孔のカウンタシンク
部に係合するすり鉢状部を形成し、取付軸をレバ
ーの取付軸挿通孔に挿通しナツトを雄ねじ部に螺
合して締め付けることにより、ナツトのすり鉢部
がカウンタシンク部の突出側に係合して取付軸挿
通孔を縮径させるようにしたことを特徴とするリ
ミツトスイツチ。 In a limit switch, which is formed by a switch body whose contacts are turned on and off by the rotation of the main shaft and a lever attached to the main shaft, the mounting shaft, which has a male thread at the tip, is attached to the tip surface of the main shaft. A mounting shaft insertion hole that protrudes and whose circumferential edge is narrowed by a countersink is bored in the lever base, and a split groove is formed from the end face of the lever base to cross the mounting shaft insertion hole, and is screwed into the male threaded part. Form a mortar-shaped part on the tightening surface of the nut for mounting the lever to engage with the counter sink part of the mounting shaft insertion hole, insert the mounting shaft into the mounting shaft insertion hole of the lever, and screw the nut into the male threaded part. A limit switch characterized in that when the nut is tightened, the mortar part of the nut engages with the protruding side of the countersink part to reduce the diameter of the mounting shaft insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14045087U JPS6444542U (en) | 1987-09-14 | 1987-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14045087U JPS6444542U (en) | 1987-09-14 | 1987-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6444542U true JPS6444542U (en) | 1989-03-16 |
Family
ID=31404631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14045087U Pending JPS6444542U (en) | 1987-09-14 | 1987-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6444542U (en) |
-
1987
- 1987-09-14 JP JP14045087U patent/JPS6444542U/ja active Pending
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