A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
POSITIONAL DEVIATION INSPECTION DEVICE OF SPROCKET
PROBLEM TO BE SOLVED: To provide a device capable of inspecting positional deviation of a sprocket during a maintenance time and an initial installation time of a shutter device.SOLUTION: A device inspects positional deviation of a core C2 of a drive sprocket 40 on an opening/closing machine side and a core C1 of a driven sprocket 20 on a winding shaft side. The device includes: a light emitting section 8 which is detachably mounted in the driven sprocket 20 so as to irradiate laser light P; and a light receiving section 9 which is detachably mounted in the drive sprocket so as to receive the laser light P. In the light receiving section 9, a positional deviation allowable range (opening window 9100) is indicated. The presence or absence of the positional deviation is determined by visually recognizing whether the position of the laser light P projected on the light receiving section 9 is within the allowable range.SELECTED DRAWING: Figure 9
【課題】シャッター装置のメンテナンス時や初期設置時に、スプロケットの位置ずれを検査することを可能とする装置を提供する。【解決手段】開閉機側の駆動スプロケット４０の芯Ｃ２と巻取シャフト側の従動スプロケット２０の芯Ｃ１の位置ずれを検査する装置であって、従動スプロケット２０に着脱可能に取り付けられ、レーザ光Ｐを照射する送光部８と、駆動スプロケットに着脱可能に取り付けられ、レーザ光Ｐを受光する受光部９と、を備え、受光部９には位置ずれの許容範囲（開口窓９１００）が示してあり、受光部９に投影されたレーザ光Ｐの位置が許容範囲内にあるか否かを視認することで位置ずれの有無を判定する。【選択図】図９
POSITIONAL DEVIATION INSPECTION DEVICE OF SPROCKET
PROBLEM TO BE SOLVED: To provide a device capable of inspecting positional deviation of a sprocket during a maintenance time and an initial installation time of a shutter device.SOLUTION: A device inspects positional deviation of a core C2 of a drive sprocket 40 on an opening/closing machine side and a core C1 of a driven sprocket 20 on a winding shaft side. The device includes: a light emitting section 8 which is detachably mounted in the driven sprocket 20 so as to irradiate laser light P; and a light receiving section 9 which is detachably mounted in the drive sprocket so as to receive the laser light P. In the light receiving section 9, a positional deviation allowable range (opening window 9100) is indicated. The presence or absence of the positional deviation is determined by visually recognizing whether the position of the laser light P projected on the light receiving section 9 is within the allowable range.SELECTED DRAWING: Figure 9
【課題】シャッター装置のメンテナンス時や初期設置時に、スプロケットの位置ずれを検査することを可能とする装置を提供する。【解決手段】開閉機側の駆動スプロケット４０の芯Ｃ２と巻取シャフト側の従動スプロケット２０の芯Ｃ１の位置ずれを検査する装置であって、従動スプロケット２０に着脱可能に取り付けられ、レーザ光Ｐを照射する送光部８と、駆動スプロケットに着脱可能に取り付けられ、レーザ光Ｐを受光する受光部９と、を備え、受光部９には位置ずれの許容範囲（開口窓９１００）が示してあり、受光部９に投影されたレーザ光Ｐの位置が許容範囲内にあるか否かを視認することで位置ずれの有無を判定する。【選択図】図９
POSITIONAL DEVIATION INSPECTION DEVICE OF SPROCKET
スプロケットの位置ずれ検査装置
YABE YASUO (author) / IWASAKI HIROSHI (author) / IZUMI AKIRA (author) / TAKAMI TAKESHI (author)
2018-06-07
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen