Auxiliary tool for disassembling spring

The utility model discloses a spring dismounting auxiliary tool which comprises a fixing block, a bottom column is arranged at the outer position of the middle of the lower side of the fixing block, a center block is arranged at the middle position of the upper side of the fixing block, a top cover...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU CHAOLIN, LI ZHIFENG, LIANG GUIQI, QUAN MING, HUANG MING, QIU YIXIN, ZHENG LEI, HE YONGMING, WU XIAOFU, WU QUN, LU QIBO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a spring dismounting auxiliary tool which comprises a fixing block, a bottom column is arranged at the outer position of the middle of the lower side of the fixing block, a center block is arranged at the middle position of the upper side of the fixing block, a top cover is arranged at the outer position of the upper side of the center block, and an adjusting spring is arranged at the outer position of the center block. Through the arrangement of a center block, an adjusting spring, elastic plates and a ring groove, when the radius of a to-be-disassembled spring is smaller than the radius of a ring defined by the multiple elastic plates, a metal hook at the tail end of the to-be-disassembled spring can abut against the elastic plates, the elastic plates move towards the center block, and the adjusting spring is deformed and compressed towards the center block; therefore, the radius of the circular ring formed by the multiple elastic plates is changed to be consistent with the radiu