Device for analyzing transportation-conditioned damages at screw for motor car, has container supported at support device, and connection element impinged on impact plate during rotation of container, where plate is arranged at container

摘要

#CMT# #/CMT# The device (10) has a container (18) accommodating a connection element i.e. screw (12), where the container is rotatably supported around a rotation axle (19) at a support device. The connection element is impinged on an impact plate (24) during rotation of the container, where the plate is arranged at the container. The plate is made of hardened steel, and an accommodation space (20) of the container comprises a stage (26), which is arranged at distance from the plate. The container is driven around the rotation axle relative to the support device by a drive device i.e. electric motor. #CMT# : #/CMT# An independent claim is also included for a method for analyzing damages at a connection element for a motor car. #CMT#USE : #/CMT# Device for analyzing transportation-conditioned damages at a connection element i.e. screw, for a motor car. Can also be used for a nut. #CMT#ADVANTAGE : #/CMT# The device simulates transport of the components, systematically tests damage of the connection element i.e. screw, after collision treatment of the component, and uses results of tests so as to optimize transport process and/or coating of the connection element, thus avoiding time and cost consuming processes associated with the transport. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic sectional view of a container for accommodating small parts during test process for analyzing transportation-conditioned damages at the small parts. 10 : Device for analyzing damages at screw for motor car 12 : Screw 18 : Container 19 : Rotation axle 20 : Accommodation space 24 : Impact plate 26 : Stage.