JPS5898739U - Emergency stop brake operation switch - Google Patents
Emergency stop brake operation switchInfo
- Publication number
- JPS5898739U JPS5898739U JP19897081U JP19897081U JPS5898739U JP S5898739 U JPS5898739 U JP S5898739U JP 19897081 U JP19897081 U JP 19897081U JP 19897081 U JP19897081 U JP 19897081U JP S5898739 U JPS5898739 U JP S5898739U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- operation switch
- stop brake
- touch
- emergency stop
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の急停止制動機の操作スイッチがオープン
ロール機に装着された概略図、第２図は急停止制動機が
オープンロール機に連結された状態を示す図、第３図は
本考案の実施例の操作スイッチがオープンロール機のフ
レームに取り付けられた状態を示す部分正面図、第４図
は第３図のＡ−Ａ断面図、第５ａ図・第５ｂ図はタッチ
板の回動によりリミットスイッチが動作する状態を順に
示す図、第６ａ図・第６ｂ図・第６Ｃ図はタッチバーの
水平移動によりリミットスイッチが動作する状態を順に
示す図である。
１・・・オープンロールｉ、ｌａ・・・フ・レーム、３
゜３’、１３・・・タッチ板、ｉ・・・急停止制動機、
１２・・・タッチバー、１２ａ・・・軸部、１４・・・
押え部、１５・・・孔、１６・・・支持具、１７・・・
カム、１７ａ・・・凹部、１８・・・リミットスイッチ
、１８ａ・・・作動片。
ｄ 第５図 −Figure 1 is a schematic diagram of a conventional sudden stop brake operated switch installed on an open roll machine, Figure 2 is a diagram showing the sudden stop brake connected to an open roll machine, and Figure 3 is a diagram of the present invention. FIG. 4 is a sectional view taken along line A-A in FIG. 3, and FIGS. 5a and 5b are views showing the rotation of the touch board. Figures 6a, 6b, and 6c are diagrams sequentially showing states in which the limit switch operates due to movement of the touch bar, and Figures 6a, 6b, and 6c sequentially show states in which the limit switch operates due to horizontal movement of the touch bar. 1...Open roll i, la...frame, 3
゜3', 13...Touch board, i...Sudden stop brake,
12...Touch bar, 12a...Shaft portion, 14...
Holding part, 15... Hole, 16... Support, 17...
Cam, 17a... recess, 18... limit switch, 18a... operating piece. d Figure 5 -
Claims (1)
させるスイン、チであって、タッチ板を備えたタッチバ
ー両端に軸部が形成され、該軸部を摺動可能とする孔と
該軸部を水平方向に付勢しかつ該軸部の回動を可能とす
る形状に形成された押芥部とを備えた支持具により該軸
部が軸支され、さらに該軸部には凹部を水平方向の外周
上に形成したカムが固着され、前記急停止制動機め停止
回路に接続されるリミットスイッチの作動片が該カムの
凹部に当接され、前記タッチ板の回動もしくは前記タッ
チバーの水平移動により前記リミットスイッチが動作す
るようにしたことを特徴とする急停止制動機の操作スイ
ッチ。In an emergency, the brake is actuated by the operation of the lower body of the human body.The switch has a shaft portion at both ends of the touch bar equipped with a touch plate, and a hole that allows the shaft portion to slide and the shaft. The shaft part is supported pivotably by a support having a pushing part formed in a shape that urges the part in the horizontal direction and allows rotation of the shaft part, and further includes a recessed part in the shaft part. A cam formed on the outer periphery in the horizontal direction is fixed, and an operating piece of a limit switch connected to the sudden stop braking/stopping circuit is brought into contact with the recess of the cam, causing rotation of the touch plate or the touch bar. An operation switch for a sudden stop brake, characterized in that the limit switch is operated by horizontal movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19897081U JPS5898739U (en) | 1981-12-25 | 1981-12-25 | Emergency stop brake operation switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19897081U JPS5898739U (en) | 1981-12-25 | 1981-12-25 | Emergency stop brake operation switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5898739U true JPS5898739U (en) | 1983-07-05 |
Family
ID=30112114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19897081U Pending JPS5898739U (en) | 1981-12-25 | 1981-12-25 | Emergency stop brake operation switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5898739U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5013558U (en) * | 1973-06-04 | 1975-02-13 |
-
1981
- 1981-12-25 JP JP19897081U patent/JPS5898739U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5013558U (en) * | 1973-06-04 | 1975-02-13 |
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