Cincinnati Milling Machine Operator's Manual
Operator's instruction manual for Cincinnati Milling Machine models 2, 3, 4, 4 High Power, and 5 High Power. Published by The Cincinnati Milling Machine Co., Cincinnati, Ohio in 1931. This 56-page workshop manual covers fundamental operation procedures, machine setup, and efficient work practices for operators and setup personnel, with guidance on reliable performance and proper maintenance of these heavy-duty milling machines.
Table of Contents:
- Lubrication
- General Notes
- Lubrication Chart for Nos. 4 H. P. and 5 H. P.
- Lubrication Specifications for Nos. 4 H. P. and 5 H. P.
- Lubrication Chart for Nos. 2, 3 and 4
- Lubrication Specifications for Nos. 2, 3 and 4
- Operating Instructions for Nos. 2, 3 and 4
- Starting the Machine
- Changing Spindle Speeds
- Feeds
- Power Feed Levers
- Changing Feeds
- Power Quick Traverse
- Hand Feed Levers
- Power feed and power rapid traverse to head on vertical machines
- Operating Instructions for Nos. 4 H. P. and 5 H. P.
- Starting the Machine
- Changing Spindle Speeds
- Feeds
- Power Feed Levers
- Hand Feed Levers
- Setting Up the Machine
- Setting Up the Fixture and Cutters
- Overarm, Supports, and Braces
- Clamping Devices for Sliding Units
- Reversing the Direction of Rotation of the Spindle
- Trip Dogs
- Feed Cycles for 4 H. P. and 5 H. P. Millers
- Safety Precautions
- Adjustments
- Adjusting the Gibs
- Adjusting the Clutch
- Adjusting the Lead Screw Bearings
- Adjusting the Cross Screw Bearings
- Adjusting the Spindle Bearings
- Adjusting the Vertical Screw Bearings
- Removing the Slack from the Driving Chain
- Dividing Head
- Setting Up the Dividing Head for Milling Spirals
- How to Select the Proper Change Gears
- Setting Up the Change Gears
- How to Set the Index Plate and Sector for Indexing
- How to Calculate Indexing with the Side Plate
- Indexing with the Front Plate
- Clamping the Dividing Head Spindle in Place
- Adjusting the Dividing Head Worm
- Standard Index Tables
- High Number Index Tables
- Tables for Machining Milling Cutters
- Table of Change Gears, Approximate Angles, and English Leads for Cutting Spirals
- Table of Tangents
- Table of Leads
- Method of Calculating Time
- List of Foreign Agents
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Document Details
- Format
- Pages
- 56
- Size
- 16.8 MB
- Category
- Machine Tools