High-strength wheel load bolt

The utility model relates to the technical field of bolts, and provides a high-strength wheel load bolt which comprises a hexagon nut and an inner bolt. A protection cover is fixedly installed at the left end of the hexagon nut in a clamped mode, a bolt head is fixedly installed at the right end of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SHEN XIAODAN
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 relates to the technical field of bolts, and provides a high-strength wheel load bolt which comprises a hexagon nut and an inner bolt. A protection cover is fixedly installed at the left end of the hexagon nut in a clamped mode, a bolt head is fixedly installed at the right end of the hexagon nut, an outer bolt is fixed to the right end of the bolt head, a first thread is formed in the outer surface of the outer bolt, an inner bolt is arranged in the outer bolt in a penetrating mode, and a second thread is formed in the outer surface of the inner bolt. By means of the technical scheme, the problems that in the prior art, in the process of disassembling the wheel-loaded bolt through a tool, thread slipping possibly occurs, many women step on the tool to disassemble the bolt by means of the weight of the body, if the thread slipping occurs, potential safety hazards exist, and in the reset installation process, the wheel-loaded bolt cannot be disassembled easily are solved. The problems that th