Types and advantages of Dongguan Hanyi ball spline models

Ball spline is a groundbreaking linear motion system that utilizes balls mounted on the outer cylinder of the spline to smoothly roll and transmit torque in precision ground rolling grooves. Taking control machine tools and four axis robotic arms as examples, there are many types of ball splines used in these industries; How to distinguish and judge on different devices?
1、 Spline outer cylinder type
The outer diameter of the spline outer cylinder is a straight cylinder type, which can be used after the key is tapped in when transmitting torque, making it one of the newest types of installation space.
2、 Round flange type ball spline SLF type
Using flanges and bolts to fix the outer cylinder on the support base, it is suitable for use on the support base due to its simple assembly. When used in situations where there is a risk of deformation during keyway machining or where the width of the support seat is relatively narrow, it can completely prevent the rotational clearance generated by the mating part.
3、 Reinforced end dustproof flange type ball spline SZF type
Enhanced dust-proof design can effectively isolate foreign objects from entering the ball spline cylinder, suitable for environments with high levels of fouling.
4、 Method: Blue ball spline SOF type
Using flanges and bolts to fix the outer cylinder on the support base, it is suitable for use in industries such as 3C and semiconductor due to its simple assembly.
5、 Spline shaft type
Precision solid spline shaft (standard S-type)
By precision grinding the rolling grooves of the spline shaft, high precision is achieved and then matched with the outer cylinder.
6、 Hollow spline shaft (H-type)
Hollow spline shafts can be used in places where piping, wiring, exhaust, or weight reduction is required.
7、 Special spline shaft
When the diameter of the spline shaft end or middle part is relatively large, the spline part is made by special processing.
The above are the types and specialties of Hanyi ball spline models, hoping to be helpful to everyone.