Understanding the Process of Creating a Shaft Spline in SolidWorks
Detailed Explanation of How to Make a Shaft Spline in SolidWorks

Creating a shaft spline in SolidWorks is a multi-step process that involves the following:
- Creating a new part and sketching the base of the shaft
- Determining the desired dimensions of the spline
- Creating a spline using the Spline command
- Adding relations and dimensions to the spline to ensure its accuracy
- Using the Revolved Boss/Base command to create the shaft
- Adding the finishing touches to the spline and reviewing the finished product
Producing Quality Spline Shafts: Key Features
Our company is able to produce high-quality spline shafts that have several beneficial features:
- Durability: Our spline shafts are crafted from high-quality materials which ensure their longevity.
- Precision: We use advanced machinery to ensure that our spline shafts are manufactured to exact specifications.
- Customization: We offer custom-made spline shafts which are tailored to the unique needs of our clients.
- Efficiency: Our spline shafts are designed to improve the efficiency of the machinery they are part of.
- Service: We offer excellent customer service, ensuring that our clients are satisfied with our products.
Understanding Different Types of Spline Shafts
There are several types of spline shafts, each with their own unique features.

Parallel Key Shaft
This type of spline shaft utilizes parallel keys to connect to the hub. Its design allows for a secure connection while also allowing for some flexibility.
Spline Shaft with Involute Spline
An involute spline shaft has teeth that are designed to mesh with the grooves in a hub. This design reduces stress and wear on the shaft.
Internal Spline Shaft
This type of spline shaft has internal teeth that match the grooves in a hub. It’s often used in applications where the shaft needs to transmit torque to the hub.
Non-circular Spline Shaft
Non-circular spline shafts are used in applications where the shaft needs to transmit motion rather than torque. The non-circular design allows for more precise control over the motion of the shaft.
How to Choose the Right Spline Shaft
When choosing a spline shaft, you need to consider several parameters:
- Shaft Diameter: The diameter of the shaft should match the bore of the hub it will be connected to.
- Spline Type: The type of spline should match the requirements of the application.
- Number and Size of Splines: The number and size of the splines will affect the torque transmission capabilities of the shaft.
- Shaft Length: The length of the shaft should be sufficient to securely connect to the hub.
- Material: The material of the shaft should be chosen based on the operating conditions it will be subjected to.
- Surface Treatment: The surface treatment can affect the durability and lifespan of the shaft.
The Production Process of a Spline Shaft
The production of a spline shaft involves several steps:
- Material preparation
- Cutting
- Rough machining
- Spline cutting
- Finish machining
- Heat treatment
- Surface treatment
- Inspection and calibration
- Packaging and delivery

An Overview of Our Other Gear and Gearbox Products
In addition to spline shafts, we also offer a variety of other gear and gearbox products, including worm gears, helical gears, spur gears, bevel gears, gear racks, worm gearboxes, planetary gearboxes, and helical gearboxes.
Why Choose Us?
Our company prides itself on our professionalism, international certifications, custom services, advanced production equipment, and excellent after-sales service. Our advanced production and inspection equipment, including CNC gear grinding machines, gear measuring machines, CNC gear shapers, machine centers, CMMS, and Torque test systems, ensure the highest quality products. Our commitment to customer satisfaction and delivering high-quality products makes us the ideal choice for all your spline shaft and gear needs.