Robot Seventh Axis Walking System

With the advancement of technology, robot products are becoming more and more abundant, and their autonomous performance is constantly improving. The entire robot industry continues to penetrate into the depths of the industry. More and more needs and scenarios will be discovered, and new applications and products will continue to emerge. produce. With the continuous popularization of industrial robot applications, seventh-axis robots are gradually being widely used. The seventh axis is also called the robot walking axis. Due to the different requirements of the installation environment and working environment, the technical requirements for the seventh axis are also different.

The seventh axis of the robot uses rectangular guide rails and hard rollers as motion guide rails instead of linear guide rails. The advantage is that it can provide reliable, durable, and low-friction linear guide rails, especially suitable for heavy objects in mobile automation equipment. The housings feature track rollers with sealed, maintenance-free tapered roller and deep groove ball bearings. The rectangular guideway is integrally hardened and precision ground, combined with rack and pinion and reducer to provide a strong and reliable seventh axis.

This seventh axis has a high load-bearing capacity, with a maximum operating speed of 4 m/s, and hard rollers with axial load-bearing capacity enable the system to withstand axial and radial impact forces and accidental damage. It is easy to install on the seventh shaft of any length and provides high service life.

The bearing seats at both ends of the slide table are equipped with centralized lubricators. These units coat the rail with oil to maximize service life, and scrapers remove debris from the rail surface, including weld spatter.

The bearing seat has a large bearing capacity in all directions, and can be made to have a larger bearing capacity in the downward direction according to the actual application to meet the needs of heavy payloads. This structure is ideal for robotic applications, even with cantilevered loads and high accelerations.

Each bearing wheel on the slide table can be easily removed for easy assembly to the track. This unique feature greatly reduces the difficulty of installation and maintenance.