The invention discloses a
lubrication test
bed in the technical field of
test equipment. The test
bed comprises a supporting
chassis, a front and back adjusting mechanism, a left and right adjusting mechanism and a test piece mechanism, wherein the front and back adjusting mechanism comprises a front and back adjusting motor, a gear box I, a connecting shaft, a bearing seat and a front and back adjusting gear; the left and right adjusting mechanism comprises a left and right adjusting motor, a gear box II and a left and right adjusting gear; the test piece mechanism comprises a driving motor,a mounting platform and a sample piece mounting bracket and is used for mounting a test piece and giving a target rotating speed of the sample piece for a
lubrication test. The left side wall of the supporting
chassis is provided with a control box, the front side wall of the sample piece mounting bracket is provided with a camera above the test piece, the inclination angle of the
lubrication testbed is quickly prepared and adjusted, and the problem of complicated manual adjustment steps is solved, so that
angle modulation are more light and convenient, work efficiency is improved,
angle modulation precision is improved, video
signal output is increased, the potential safety
hazard during observation is solved, and the sample can be watch repeatedly, thus avoiding the potential safety
hazard of observing experimental sample.