Eccentric bolt with benchmarks

• Main Authors: WANG WEI, HUO ZHENPU, ZHU TAO, CHEN HUAJIN, WU JIANTING, ZHOU YILONG, HUANG XUEMIN, TANG YANQING, WU LIJIAN, YE JINHUA
• Format: Patent
• Language: Chinese; English
• Published: 21.04.2020
• Subjects: 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

The invention relates to the technical field of vehicle parts, and particularly relates to an eccentric bolt with benchmarks. The eccentric bolt comprises a mounting plate and an adjusting piece, wherein the mounting plate is connected with an eccentric bolt; the end, which penetrates through the mounting plate, of the eccentric bolt is connected with a fixing nut; a gasket is arranged between theeccentric bolt and the fixing nut; the eccentric bolt comprises a screw, one end of the screw is provided with an eccentric part, a nut is arranged on the eccentric part, tangent planes are arrangedon the two sides of the eccentric part, an eccentric arc surface in smooth transition is formed at the joint of the two tangent planes, and the adjusting piece is provided with a connecting square hole connected with the eccentric bolt. The eccentric bolt is compact in structure, a pre-fastening benchmark and an adjusting benchmark are additionally arranged, the assembly and adjustment are enabledto be simple and efficient