Coupling assembling and fixing device

The utility model belongs to the field of coupling assembly, and particularly discloses a coupling assembly fixing device which adopts the technical scheme that a hydraulic cylinder is fixedly arranged on a working table, a coupling is sleeved on a rod head of the hydraulic cylinder through a throug...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHANG XING, LI BAOSHUANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model belongs to the field of coupling assembly, and particularly discloses a coupling assembly fixing device which adopts the technical scheme that a hydraulic cylinder is fixedly arranged on a working table, a coupling is sleeved on a rod head of the hydraulic cylinder through a through hole in the middle of the coupling, a pressing block is arranged at the top of the coupling, a through hole is formed in the middle of the pressing block, and a guide bolt is arranged in the through hole. A spacer block and a clamping block are sequentially connected to the middle of the guide bolt in a threaded mode from top to bottom, the upper portion of the spacer block is tightly attached to the bottom of the pressing block, a limiting block is connected to the top of the hydraulic cylinder rod head in a threaded mode, and a mounting hole is formed in the upper portion of the limiting block. A half-moon-shaped check block is arranged at the top of the limiting block, and the bottom face of the check block is