Machine tool suspension arm with long service life

The utility model relates to the field of machine tool lazy arms, in particular to a lazy arm rod, a positioning column is arranged on the surface of the lazy arm rod, a fixing plate is arranged on the surface of the positioning column, and a first connecting block is arranged on the surface of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: FENG XUEYUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the field of machine tool lazy arms, in particular to a lazy arm rod, a positioning column is arranged on the surface of the lazy arm rod, a fixing plate is arranged on the surface of the positioning column, and a first connecting block is arranged on the surface of the fixing plate; the guide groove is formed in the surface of the first connecting block, a guide plate is arranged on the surface of the guide groove, and a second connecting block is arranged on the surface of the guide plate; the storage groove is formed in the surface of the guide plate, and an auxiliary plate is arranged on the surface of the storage groove; the device has the beneficial effects that the fixing plate on the surface of the positioning column is connected with the sliding grooves in the surfaces of the first connecting block and the second connecting block, so that when the suspension arm rod is subjected to steering adjustment, the guide groove in the surface of the first connecting block rotates