Test equipment for testing properties tribiologickych radial plain bearings

摘要

Test equipment to test the tribological properties radial sliding bearings consist of a bearing body (1) and the subsequent work chambers (2) with lid (3). The bearing housing (1) is over at least one radial bearing (23) saved shaft (21) at one end with a connector (24) with spring torque transmission member and its other end to the intervening working chamber (2). In the working chamber (2) is on the shaft (21) mounted sleeve (9) for the contact store specimen bearing. The housing (9) is statically stored left and right body (4, 5) for driving the test sample bearing. The bearing body (1) is mounted bracket (13) hydro cylinder15). Hydro cylinder (15) further constraint in the flange (26), rod hydro cylinder (15) radially passes through the wall of the working chamber (2) and is only in contact with the outer side of the left and right body (4, 5) for driving the test sample bearings.