CNC Machined Quick Change Drive Shaft with Knurling & Cross Hole for Fixture Tooling (Stainless Steel)
Description
|
Parameter Category |
Parameter Details |
Standard Value (Customizable) |
Remarks (Related to CNC Machining Services) |
|---|---|---|---|
|
CNC Machining Process |
Main Machining Process |
CNC Turning + CNC Milling + Knurling (Optional) |
Completed by CNC lathe (no Swiss-type lathe required), high processing efficiency |
|
Knurling Process (Optional) |
Straight Knurling / Diamond Knurling |
Replaceable with textured surface, sandblasting if knurling is not needed |
|
|
Drilling Process |
CNC Drilling (Cross Hole) |
Through hole, high precision, no burrs, matching pin locking function |
|
|
Milling Process |
Square End Milling + Step Positioning Milling |
Square end for torque transmission, step for precise positioning |
|
|
Dimensional Parameters |
Shaft Diameter (Main Section) |
φ8mm – φ20mm |
Customizable according to fixture matching requirements |
|
Total Length |
50mm – 150mm |
Step length can be adjusted according to assembly needs |
|
|
Cross Hole Diameter |
φ2mm – φ5mm |
Consistent with the matching pin size, high coaxiality |
|
|
Precision Parameters |
Dimensional Tolerance |
±0.01mm – ±0.03mm |
Meet the precision requirements of fixture positioning and torque transmission |
|
Surface Roughness |
Ra 0.8 – Ra 1.6 |
No obvious burrs, smooth surface, suitable for manual grip |
|
|
Material Parameters |
Main Material |
Carbon Steel (1045) / Stainless Steel (303/304) |
Stainless steel is corrosion-resistant, suitable for harsh working environments |
|
Material Hardness |
HRC 20 – HRC 30 (Optional Heat Treatment) |
Heat treatment can be added to enhance wear resistance |
|
|
Surface Treatment |
Standard Treatment |
No Plating (Industrial Finish) |
Cost-effective, suitable for internal fixture use |
|
Optional Treatment |
Zinc Plating / Nickel Plating / Black Oxide |
Enhance corrosion resistance, customizable according to customer needs |
|
|
Application & Others |
Application Field |
Industrial Automation / Fixture Tooling / Drive Connection |
Suitable for quick-change fixtures, torque transmission components |
|
MOQ (Minimum Order Quantity) |
100 Pcs (Negotiable for Custom Orders) |
Support small-batch customization, adapt to CNC machining service needs |
People Also Ask
A quick change drive shaft is a precision-machined component designed to transmit torque while allowing fast installation and removal. It is commonly used in fixture tooling, automation systems, and modular manufacturing equipment where reducing setup time is critical.
A cross hole allows locking pins, retaining clips, or fastening devices to secure the shaft during operation. This feature improves positioning accuracy and helps prevent unwanted movement in fixture tooling applications.
Knurling creates a textured surface that improves grip during manual installation and adjustment. It also reduces slipping when operators frequently remove or reposition the shaft in tooling systems.
Quick change drive shafts are typically manufactured from stainless steel, carbon steel, alloy steel, or aluminum. Stainless steel is preferred for corrosion resistance, while carbon and alloy steels provide higher strength and wear resistance.
These shafts are widely used in industrial automation, robotics, fixture tooling, packaging machinery, assembly equipment, semiconductor systems, and custom manufacturing machinery requiring rapid changeovers.
Precision CNC machining can typically achieve tolerances from ±0.01 mm to ±0.03 mm. Critical diameters, cross holes, and mating surfaces can be machined to even tighter tolerances when required.
Yes. Diameter, length, cross-hole position, square ends, threads, and knurling specifications can all be customized according to customer drawings or application requirements.
Available finishes include machined finish, polishing, passivation, black oxide, electropolishing, and other custom treatments depending on corrosion resistance and appearance requirements.
Additional information
| material |
|---|
Reviews
There are no reviews yet.