Pressing structure for electric push rod of shielding door

The electric push rod pressing structure of the shielding door comprises a telescopic cylinder, a transverse plate, a roller shutter door, an assembling frame, a bottom plate and a side plate, the assembling frame comprises a connecting frame and a rotating frame, a bolt hole is formed in the left p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YANG CHENG, MAO LIANGJUN, WANG JINIAN, FENG DINGGAO, LI YONGCAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The electric push rod pressing structure of the shielding door comprises a telescopic cylinder, a transverse plate, a roller shutter door, an assembling frame, a bottom plate and a side plate, the assembling frame comprises a connecting frame and a rotating frame, a bolt hole is formed in the left portion of the connecting frame, the rotating frame is fixedly installed on the right portion of the top end of the connecting frame, and the telescopic cylinder is rotatably installed in the middle of the rotating frame; a sleeve head is fixedly installed at the top end of the telescopic cylinder, an inner sleeve penetrates through the middle of the sleeve head, and a rotating shaft penetrates through the middle of the inner sleeve. According to the utility model, the structural design is simple and reasonable, the transverse plate can be ensured to operate on the same horizontal plane through a stable guide structure, the transverse plate can swing within a certain range, eccentric wear of driving equipment is avo