Method and device for securing a threaded element screwed into a threaded seat, method for mounting at least one balancing weight of a turbine, and a turbine

• Main Author: BENTELE STEFAN
• Format: Patent
• Language: Chinese; English
• Published: 28.09.2016
• 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; HAND TOOLS; HEATING; LIGHTING; MANIPULATORS; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; THERMAL INSULATION IN GENERAL; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING; WEAPONS

The invention relates to a method for securing a threaded element (3) screwed into a threaded seat (2) in which at least the threaded element (3) screwed into the threaded seat (2) is at least partially plastically deformed by means of deformation means (14) of a tool (10) in such a way that said threaded element is subsequently arranged secured against rotation in the threaded seat (2). The tool (10) is thereby placed axially in front of the threaded element (3) in that a guide element (12) of the tool (10) is inserted axially in a drive mount (11) of the threaded element (3), wherein the deformation means (14) thus placed axially in front of the threaded element (3) is accelerated in the direction of the threaded element (3), and wherein the deformation means (14) shifts relatively with respect to the guide element (12) inserted in the drive mount (11) in such a way that at least the first thread of the threaded element (3) and/or the threaded seat (2) facing the tool (10) is deformed by the deformation mea