"Learning Strategies for Propelling a Movement - Discussion on Bushcraft Techniques in Tick Talk Tuesday #32"
In the latest edition of Tick-Talk Tuesday, Ron's blog's recurring feature, questions about identifying Junghans bracket clocks were addressed. However, today, we're focusing on another common concern: hand bushing a clock movement using a drill press or a specialized bushing machine like the Bergeon Bushing Tool.
Here's a simplified step-by-step guide to help you navigate the process:
- Remove the Pivot and Prepare the Hole: Carefully drill out the damaged pivot hole in the clock plate to clean and prepare it for the new bushing.
- Install the New Bushing: Select a correctly sized bushing that matches the pivot diameter. Hand bushing involves pressing or inserting this bushing into the worn hole in the clock plate. For more accuracy, use a drill press or a Bergeon bushing tool.
- Use the Drill Press or Bushing Machine for Accuracy: The Bergeon bushing tool or similar KWM system includes many bushings sized for different pivots. The drill press is used with the tool set to hold the clock plate rigidly, ensuring the new bushing is installed perfectly vertical and centered.
- Finish and Ream the Bushing: After pressing the bushing in, the inner hole is often adjusted or reamed to the exact pivot diameter, ensuring a snug, precise fit.
- Check Alignment and Fit: Confirm that the new bushing is flush or properly seated with the clock plate and that the pivot turns freely without binding.
Professional clockmakers value the Bergeon bushing machines for their precision, stable holding, and interchangeable bushing sizes. While some might attempt this process by hand or with less precise tools, the use of a drill press and specialized hand bushing tools is considered best for neat, durable repairs.
For those seeking more detailed instructional videos or guides, clock repair forums, specialized horology repair manuals, or direct tutorials on Bergeon bushing tools might provide step-by-step visuals and tips.
Remember, safety and accuracy are crucial when working with clocks. Ensure the clock plate is firmly and properly mounted in the tool, and appropriate bushings matched to the worn holes are selected.
Stay tuned for more Tick-Talk Tuesday episodes, where Ron answers readers' questions about their particular clock concerns. To never miss an update, subscribe to Ron's blog to receive the latest posts straight to your email.
Vintage clocks, with their unique charm, have become a cherished addition to the lifestyle of clock enthusiasts, who also find an appreciation for fashion-and-beauty as they try to match these vintage pieces with their home-and-garden decor. For those aiming to restore their antique clocks to their original glory, understanding how to hand bush a clock movement using a drill press or a specialized bushing machine like the Bergeon Bushing Tool is essential.
