The accessories of shaft support blocks mainly include the following types:
V-shaped block: used for workpiece support, usually with two V-shaped blocks A and B. A positioning ring fixed to the workpiece is installed at one end of the workpiece. The outer surface of the positioning ring has multiple positioning grooves evenly distributed along the circumference. A guide sleeve is provided on the bottom plate corresponding to the positioning groove. A slider that can slide up and down is installed in the guide sleeve. A positioning block is installed on the upper end surface of the slider, which is used to slide up and down into or out of the positioning groove.
Positioning ring: installed at one end of the workpiece, with multiple positioning grooves evenly distributed along the circumference on its outer surface, which is used to accurately position the workpiece.
Guide sleeve: installed on the bottom plate, used to guide the slider to slide up and down, ensuring the accurate movement of the positioning block.
Slider: installed in the guide sleeve, can slide up and down, and a positioning block is installed on the upper end surface, which is used to slide up and down into or out of the positioning groove.
Marking plate: installed at the top of the support block, used to install the marking knife to perform marking operations on shaft parts.
These accessories together form a complete shaft support system that can effectively support and position the workpiece to ensure the accuracy and stability of the marking operation.
