Gripper distance adjusting bolt

The utility model discloses a gripper spacing adjusting bolt, which comprises a cross-shaped bolt and a cross-shaped bolt seat, the cross-shaped bolt and the cross-shaped bolt seat are arranged on two arms of a gripper, the cross-shaped bolt is provided with an operation part and a bolt rod, the cro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIONG ZHIGANG, HUANG XIAOTIAN, WANG YI, ZHONG XUANQIONG, LI MINGYONG, ZHAO TAIQIANG, HE YUAN, JIANG LI, ZHANG JIONG, ZHANG LINLIN, HE BEI, YANG YI, DU QIAN, DU TINGTING, FU CHUNYING, YANG QINGJU, HUANG YING, LIANG MIN, LIAO WEIJIN, QIU JINGLU, LIU CHUNJIANG, ZHU MINMIN, ZHANG JUAN, REN FANGFANG, YANG YANG, SU YANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a gripper spacing adjusting bolt, which comprises a cross-shaped bolt and a cross-shaped bolt seat, the cross-shaped bolt and the cross-shaped bolt seat are arranged on two arms of a gripper, the cross-shaped bolt is provided with an operation part and a bolt rod, the cross section of the bolt rod is cross-shaped, the front end of the bolt rod is provided with a flange, the cross-shaped bolt seat comprises a baffle ring and a socket rod, and the baffle ring and the socket rod are arranged on the cross-shaped bolt seat. A cross groove is formed in the socket rod in the axial direction, the cross groove penetrates through the peripheral face of the socket rod, a plurality of grooves are formed in the inner wall of the cross groove, a flange at the front end of the bolt rod is matched with one of the grooves, the grooves are arc-shaped grooves, and the curvature of the flange is consistent with that of the grooves. The adjusting device is simple in structure, the clamping force of the