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1. (WO2018219835) DEVICE FOR ROTATING WORKPIECES AND USE THEREOF

Pub. No.:    WO/2018/219835    International Application No.:    PCT/EP2018/063851
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat May 26 01:59:59 CEST 2018
IPC: B23K 20/12
B23K 37/053
B23Q 1/52
Applicants: DESCONPRO ENGINEERING GMBH
Inventors: SIENZ, Alexander
Title: DEVICE FOR ROTATING WORKPIECES AND USE THEREOF
Abstract:
The invention relates to a device for rotating at least one workpiece (3), wherein a receiving device (1) rotatably mounted in a base frame (2) is provided that is configured to receive the workpiece (3) and to rotate same about a workpiece axis, and wherein the receiving device (1) comprises a radially separable receiving hollow wheel (6). The invention also relates to the use of a corresponding device for carrying out a friction welding process for connecting at least two outer workpieces to an inner workpiece arranged between the two outer workpieces, wherein, during the welding process, the two outer workpieces are at rest with respect to the device and the inner workpiece rotates, and wherein the inner workpiece is held by the receiving device (1).