| 摘要 |
A test or work bench (210) for performing tests or for assembling turbochargers, comprising a board (200) on which a supporting device (10) is fixed for supporting a turbocharger assembly (100), wherein the turbocharger assembly (100) comprises a shaft (101) on which the rotor of a turbine (102) and the rotor of a compressor (103) are mounted and the portion of which arranged between the two rotors is rotatably supported, for example by means of at least one bush (105), by a central body (104) provided with an inlet mouth (106) and with an outlet mouth (108) for a lubricant for lubricating the rotatable coupling, i.e. the bush (105) between the shaft (101) and the central body (104), wherein the supporting device (10) comprises a column¬ like element provided at one end with a fixing base (11) for fixing to the board (200) of the test or work bench (210) and at the opposite end with a head provided with attaching means (12) for attachment to the central body (104) at the outlet mouth (108) defined in it for the outlet of the lubricant from the turbocharger assembly, wherein the column-like element comprises a first element (14) wherein the fixing base (11) is defined and a second element (15) wherein the head is defined with said attaching means (12), wherein the first element (14) and the second element (15) are also arranged coaxially to one another and are coupled together with a removable, rotoidal and cylindrical coupling and wherein fixing means (16) are provided for removably fixing the first element (14) and the second element (15) to one another, the supporting device (10) itself supporting the turbocharger assembly (100) on the board (200). |
