Specific requirements for vertical servo electric cylinder structure: To accommodate various requirements, electric cylinders come in various specifications and names, such as electric slides, linear slides, industrial robots, etc. The installation structure of electric cylinders can be categorized into three types: linear, return, and vertical. Linear type has the installation position of the high-speed electric cylinder and the screw main shaft aligned on the same axis. Return type has the motor installation position parallel to the screw axis. The vertical electric cylinder has the motor axis perpendicular to the screw axis. Linear servo electric cylinders feature a modular design, integrating servo motors, servo drives, high-precision ball screws, and other components. The entire electric cylinder boasts compact structure, low inertia, rapid response, high rigidity, low noise, and long service life. Return-type servo electric cylinders have the motor installed parallel to the cylinder body. The motor is connected to the driving screw of the electric cylinder through a high-strength synchronous pulley, driving the screw. Precision electric cylinders, in addition to the features of linear servo electric cylinders, are suitable for smaller installation locations due to their shorter overall length.
The lightweight vertical electric cylinder includes a motor assembly and a cylinder assembly connected to the motor assembly; the motor assembly comprises a motor, motor base, reducer, worm gear, and worm. The motor is connected to the motor base, which is in turn connected to the reducer. Inside the reducer, there is a worm gear and worm. The motor's extension shaft is connected to the worm via a key, and the worm engages with the worm gear. The cylinder assembly includes a cylinder body, through cover, and end ear shaft. The through cover is connected to the cylinder body end, and inside the cylinder body are a screw, ball nut, and push rod. The screw is connected to the worm gear via splines, and its rotation engages the ball nut. One end of the push rod is connected to the ball nut, and the other end to the end ear shaft. The cylinder body is equipped with a stroke switch, a short-stroke switch, and a ventilator. This novel design achieves the lightweighting of the electric cylinder, enhancing its safety, reliability, and rapid response capability.
