chain wear indicator
grabcad
The idea in this project is to use a leverage mechanism to indicate chain wear. When the chain reach the wear limit, leverage mechanism is activated and the bell generates an acoustic warning signal. The mechanism should be placed above the link chain pulley.
Download Model from grabcad
With this file you will be able to print chain wear indicator with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on chain wear indicator.