The hydraulic cylinder is a kind of hydraulically-driven fixture, which is suitable for the special-purpose machine and fixture of the mass-produced parts, and can greatly improve the degree of automation of the fixtures such as machining, assembly, and welding. It is an indispensable clamping element for CNC machine tools, especially for machining centers to improve work efficiency. It is also used for welding and assembly fixtures. It is small, powerful, space-saving, fast gripping, and accurate positioning. It can basically be considered as a gripper robot. Coupling on the machine tool quickly clamps and quickly opens the workpiece. It is suitable for applications where the production rhythm is fast and the workpiece machining accuracy is high. In the working process of the hydraulic cylinder, the piston first completes the rotation stroke—the press arm is pressed down and rotates to the specified position and angle of the design, and then the clamping stroke is completed—that is, the linear press down and clamp the workpiece. Press the arm away from the workpiece before clamping the workpiece. After the workpiece is installed, the pressure arm is rotated to the top of the workpiece by reversing the cut, and then the workpiece is pressed tightly by vertical straight downward movement. When the workpiece is released, the pressure arm automatically presses the tight path to return to the original position to open the workpiece. The user can remove the workpiece smoothly and conveniently.
Related Industry Knowledge