Development and Parametric Analysis of Vibration System Controlled by Hydraulic Shock Rotary Vibrator

Figure 2

Hydraulic shock rotary vibrator. (a) Differential connection state. (b) Oil-return connection state. 1, hollow spindle; 2, sealing cover; 3, front end cap; 4, inner stator sleeve; 5, external stator sleeve; 6, bearing; 7, base support; 8, flow stop; and 9, rear end cap. A: port connected to the rod side of the cylinder; B: port connected to the head side of the cylinder; P: supply oil port; and T: oil-return port.

(a)

(b)