The robot walking axis, also known as the seventh axis of the robot, robot track, etc., is mainly used to expand the operating radius of the robot, expand the range of functions of the robot, and is mainly applied in industries such as welding, casting, mechanical processing, intelligent warehousing, automotive, aerospace, etc.

We are committed to providing the optimal walking axis solution for every robot through continuous technological advancement. Provide the optimal load-bearing platform, gearbox, and drag chain for each robot.

At present, welding track bases are basically used both domestically and internationally. In fact, in Germany and Japan, many machine tools also use welding bed bodies, which is closely related to their related technologies. In China, many large machine tool manufacturers have also tried to use welding bed bodies, but they have basically failed. Firstly, there is no accuracy, and secondly, there is significant deformation during use, which is basically difficult to adjust. In other words, there is a significant gap between domestic materials, welding processes and equipment, mechanical processing processes and equipment and Germany and Japan. Therefore, the effective stroke of the seventh axis of robots is relatively long, and it is currently difficult to achieve a certain level of accuracy and service life in China. So using a cast base, the performance of the cast base is obviously much better than that of the welded base, with significant advantages in accuracy, deformation, and vibration absorption.

The newly developed robot walking system adopts the American API laser interferometer to measure its walking positioning accuracy, straightness, repeat positioning accuracy, etc., and issue a qualified measurement report for each product.

The main technical parameters of the seventh axis system of the robot are as follows:

Maximum load capacity of 2 tons

Maximum effective travel of 50m

Repetitive positioning accuracy ± 0.05mm

The straightness of the guide rail is 0.3mm/12m

Mobile speed 0~30m/min (adjustable)

Intermittent operation mode

Mobile acceleration 2m/s2

Total number of workstations 8 (quantity to be specified by the customer)

Drive motor 40Nm

Casting base width 500mm

Workbench width 550mm

The seventh axis system of the robot mainly includes:

1. Casting base

2. Imported heavy-duty linear guide rail

3. Imported high-precision large modulus grinding high-precision gear rack

4. Imported servo system and planetary gearbox

5. Sustainable self lubrication system that provides lubrication

6. Dust prevention system (fully enclosed style)

7. Travel limit switch

8. Buffer device

9. Imported high flexibility silent drag chain

The company provides standardized products in lengths of 1000mm, 2000mm, 3000mm, 4000mm, and 6000mm. Therefore, they can be combined into any effective trajectory length to quickly meet various customer needs. Standardized module products also provide strong guarantees for customers' convenient installation, debugging, and low maintenance and after-sales costs.