Stroke-pressure conversion control device

The invention belongs to the technical field of mechanical control, and particularly relates to a stroke-pressure conversion control device. The control device comprises a pressure regulating component (1), a lever (2), a throttle valve (3), a mechanical stroke input device (4), a stroke transfer device (5), a return spring (6) and a supporting seat (7), wherein a piston, the throttle valve (3) and an oil inlet form an inlet oil chamber; the lever (2), the mechanical stroke input device (4), the stroke transfer device (5), the return spring (6) and the supporting seat (7) form a control oil chamber; and the throttle valve (3) and the piston communicate with the inlet oil chamber and the control oil chamber. The stroke-pressure conversion control device can perform fine control, can changethe input and output ratio and can be applied to a control unit having a complicated structure. 本发明属于机械控制技术领域，具体涉及种行程-压力转换控制装置；控制装置由压力调节元件(1)、杠杆(2)、节流阀(3)、机械行程输入装置(4)、行程传递装置(5)、复位弹簧(6)和支承座(7)组成；所述的活塞、节流阀(3)和进油口形成了进口油腔；所述的杠杆(2