Stepless reducing guide mechanism for pipeline

The utility model relates to a stepless reducing guiding mechanism for a pipeline. The stepless reducing guiding mechanism comprises a machine frame and a sliding groove formed in the machine frame. One end of the connecting rod mechanism is installed at one end of the machine frame, the position ad...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MA JIUHE, WU ZICHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a stepless reducing guiding mechanism for a pipeline. The stepless reducing guiding mechanism comprises a machine frame and a sliding groove formed in the machine frame. One end of the connecting rod mechanism is installed at one end of the machine frame, the position adjusting butterfly screw penetrates through the sliding groove and is connected to the other end of the connecting rod mechanism, the position adjusting butterfly screw is unscrewed, external force pulls the position adjusting butterfly screw to slide in the sliding groove, and the connecting rod mechanism is driven to move so that the diameter of the connecting rod mechanism can be changed. Due to the arrangement of the rack, the sliding groove, the connecting rod mechanism and the position adjusting butterfly screw, when the position adjusting butterfly screw is unscrewed, the position adjusting butterfly screw can be pulled by external force to slide in the sliding groove, the connecting rod mechanism is driven t