ARRANGEMENT FOR THE ROTATIONAL CONNECTION OF A LOAD MACHINE OF A TEST STAND TO A TEST SPECIMEN

摘要

The invention relates to an arrangement for the rotational connection of the connecting component (1) of a load machine (2) of a test stand to the test specimen connecting component (3) of a test specimen (4). The test specimen coupling device (8) comprises at least one test specimen adapter (9) that can be or is connected to the test specimen connecting component (3) of a test specimen (4) and a shaft adapter (10) that can be or is connected to the shaft (6), the test specimen adapter (9) and the shaft adapter (10) comprising interlocking elements (11) for the releasable and interlocking rotational connection of the test specimen adapter (9) to the shaft adapter (10). The arrangement further comprises an axial connecting device (12) for axially connecting the test specimen adapter (9) to the shaft adapter (10).