JPH031736U - - Google Patents
Info
- Publication number
- JPH031736U JPH031736U JP6136989U JP6136989U JPH031736U JP H031736 U JPH031736 U JP H031736U JP 6136989 U JP6136989 U JP 6136989U JP 6136989 U JP6136989 U JP 6136989U JP H031736 U JPH031736 U JP H031736U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- driving pulley
- hole
- shear pin
- detection sensor
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Description
第１図は一部ブロツク線図を含む過負荷保護装
置の断面図である。
２……回転軸、４……駆動プーリ、５……従動
円板、８……シヤーピン、１２……管路、１３…
…エア圧力検出用センサ。
FIG. 1 is a sectional view of the overload protection device including a partial block diagram. 2... Rotating shaft, 4... Driving pulley, 5... Driven disk, 8... Shear pin, 12... Piping, 13...
...Air pressure detection sensor.
Claims (1)
け、該駆動プーリと前記回転軸に一体回転する部
材５との間に穴８ａを有する動力伝達用シヤーピ
ン８を気密的に設け、該シヤーピンの前記穴に圧
力空気を供給する管路１２に圧力検出センサ１３
を設けて、シヤーピンの損傷又は破損を検知して
駆動の緊急停止を行うことを特徴とする過負荷保
護装置。 A driving pulley 4 is provided rotatably with respect to the rotating shaft 2, and a power transmission shear pin 8 having a hole 8a is airtightly provided between the driving pulley and a member 5 that rotates integrally with the rotating shaft. A pressure detection sensor 13 is installed in the pipe line 12 that supplies pressurized air to the hole.
An overload protection device characterized in that it detects damage or breakage of the shear pin and performs an emergency stop of the drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6136989U JPH031736U (en) | 1989-05-27 | 1989-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6136989U JPH031736U (en) | 1989-05-27 | 1989-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031736U true JPH031736U (en) | 1991-01-09 |
Family
ID=31589558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6136989U Pending JPH031736U (en) | 1989-05-27 | 1989-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008530621A (en) * | 2005-02-18 | 2008-08-07 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Clothing identification system and method |
-
1989
- 1989-05-27 JP JP6136989U patent/JPH031736U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008530621A (en) * | 2005-02-18 | 2008-08-07 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Clothing identification system and method |