Buffer limiting assembly

The invention discloses a buffer limiting assembly. The buffer limiting assembly comprises a fixing seat and a limiting block; a matching groove is formed in the fixing seat; the lower portion of the limiting block is arranged in the matching groove in a sliding mode; a buffer elastic part which is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SHEN HUAGANG
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention discloses a buffer limiting assembly. The buffer limiting assembly comprises a fixing seat and a limiting block; a matching groove is formed in the fixing seat; the lower portion of the limiting block is arranged in the matching groove in a sliding mode; a buffer elastic part which is matched with the limiting block is disposed in the matching groove; the upper surface of the fixing seat is of a step-shaped structure composed of multiple circular truncated cones. As the fixing seat is of the step-shaped structure composed of the multiple circular truncated cones, the structure is quite firm after being fixed, the limiting block on the fixing seat is quite stable, the conditions of deviation and inclining during operation are avoided, the abrasion is reduced, and the service life is prolonged.