Changing the speed on a pillar drill, also known as a drill press, typically involves manually adjusting the belt position on a series of pulleys to achieve the desired speed. Based on the provided information, the process of manually adjusting the speed includes specific final steps to ensure the machine is ready for operation.
Steps for Manual Speed Adjustment
According to the reference, after making the necessary adjustments to change the speed, there are crucial steps to complete the process safely and correctly:
- Tighten the belt: Once the belt has been moved to the appropriate pulley positions for the desired speed, it is essential to tension the belt correctly. This ensures proper power transfer and prevents slippage during operation.
- Close the lid: Before the machine is ready to be used again, the protective lid covering the pulleys and belts must be securely closed. This is a critical safety measure to prevent accidents while the machine is running.
- Plug in the machine: Only after the belt is tightened and the lid is closed should the machine be plugged back into the power source.
These steps, as described in the reference, represent the concluding actions in the manual speed adjustment process on a drill press. Following them ensures the drill press is properly set up and safe to operate at the newly selected speed.
