Self-locking combined nut capable of preventing nut from loosening

• Main Author: CHEN YEGUO
• Format: Patent
• Language: Chinese; English
• Published: 05.06.2018
• 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 discloses a self-locking combined nut capable of preventing a nut from loosening. The self-locking combined nut capable of preventing the nut from loosening includes a grooved nut and anauxiliary nut. The grooved nut includes a grooved nut body, a spring piece is arranged at the one en...