A process for the preparation of a tuning plate and the tool for the production of a tuning plate, as well as tuning plate

摘要

The present invention relates to a process for the production of a tuning plate (1) for adjusting an axial play and / or an axial bias of a storage system according to the invention, with a die (2) and a plunger (3), comprising the steps of:– Insertion of a metal extruded profile (4) in a shaping space (5), the between the die (2) and the ram (3) is formed,– Insertion of a path delimiter (6) into a wegbe grenz space (7), which is likewise between the die (2) and the ram (3) is formed,– to move toward one another of the die (2) and the plunger (3), so that the path delimiters (6) a relative movement of the die (2) to the plunger (3) is limited to the extruded profile (4) into the desired shape of the tuning plate (1) to bring.Furthermore, the invention relates to a tool (18) for the production of a tuning plate (1) of a storage system according to the invention, whereby the tool (18) a die (2), a punch (3) and a path limiter (6), which in respect of their geometry are constituted in such a manner that a passing toward one another relative movement of the die (2) in the direction of the plunger (3) by means of the path delimiters (6) upon reaching the desired outer shape of the tuning plate (1) and the vacuum in the extruded profile (4) is terminated. Furthermore, the invention relates to a tuning plate (1), which is produced by the process according to the invention, the tuning plate (1) has a profile in the form of a cup spring.