Synchronized hydraulic power module

摘要

A hydraulic power module is provided with a plurality of hydraulic actuators. A piston of each of the hydraulic actuators is coupled with a drive plate and a screw is rotatably coupled with the drive plate. Rotation of the screw longitudinally displaces the drive plate to simultaneously actuate each of the hydraulic actuators. A second hydraulic power module may be coupled with the hydraulic power module, such that rotation of the screw also drives the screw of the second hydraulic power module.

主权项

1. A hydraulic power module with a first end and a second end, comprising:
a plurality of hydraulic actuators; a piston of each of the hydraulic actuators coupled with a drive plate; and a screw rotatably coupled with the drive plate; each of the hydraulic actuators comprise a cylinder paired with a piston coupled with a second end of a shaft; each of the shafts inserted through a connection plate; a first end of each of the shafts coupled with the drive plate; a first end of each of the cylinders coupled with the connection plate; and a second end of each of the cylinders coupled with a base plate; wherein the drive plate, the connection plate and the base plate are each provided with a screw aperture; the screw passing through the screw aperture of the drive plate, the connection plate and the base plate; and the screw threadably coupled with the drive plate, whereby rotation of the screw longitudinally displaces the drive plate to simultaneously actuate each of the hydraulic actuators.