Double-straight-line-shaped single-transverse-hole positioning nut

• Main Authors: CHEN JIACHUAN, WANG RONGCHAO
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• 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 utility model relates to the technical field of nut positioning, in particular to a double-straight-line-shaped single-transverse-hole positioning nut which comprises a nut body, a bottom plate arranged at the lower end of the nut body, a first groove formed in the front end of the nut body, a second groove formed in the front side of the upper end of the nut body, and a through hole formed in the middle of the upper end of the nut body. The lower side of the right end of the nut body is fixedly connected with a fixing piece, the upper end of the fixing piece is fixedly connected with a motor, and the upper end of the motor is fixedly connected with a driving shaft. The threaded rod drives the blocking piece to move backwards, the internal area of the first groove can be increased, the stress area is increased, an operator can conveniently fix the device, the operation difficulty of the operator is reduced, the punching efficiency is greatly improved, and the labor intensity of the operator is relieved. 本