Manufacturing Core

PREFACE. MODERN MACHINE-SHOP PRACTICE is presented to American mechanics as a complete guide to the operations of the best equipped and best managed workshops, and to the care and management of engines and boilers. The materials have been gathered in part from the author's experience of thirty-one years as a practical mechanic; and in part from the many skilled workmen and eminent mechanics and engineers who have generously aided in its preparation. Grateful acknowledgment is here made to all who have contributed information about improved machines and details of new methods. The object of the work is practical instruction, and it has been written throughout from the point of view, not of theory, but of approved practice. The language is that of the workshop. The mathematical problems and tables are in simple arithmetical terms, and involve no algebra or higher mathematics. The method of treatment is strictly progressive, following the successive steps necessary to becoming an intelligent and skilled mechanic. The work is designed to form a complete manual of reference for all who handle tools or operate machinery of any kind, and treats exhaustively of the following general topics: I. The construction and use of machinery for making machines and tools; II. The construction and use of work-holding appliances and tools used in machines for working metal or wood; III. The construction and use of hand tools for working metal or wood; IV.

MODERN MACHINE-SHOP PRACTICE [Illustration] ILLUSTRATED MODERN MACHINE-SHOP PRACTICE [Illustration: _Vol. II MODERN MACHINE-SHOP PRACTICE FRONTISPIECE_ COMPOUND MARINE ENGINE.] MODERN MACHINE-SHOP PRACTICE BY JOSHUA ROSE, M.E. ILLUSTRATED WITH MORE THAN 3000 ENGRAVINGS VOLUME II. NEW YORK CHARLES SCRIBNER'S SONS 1888 COPYRIGHT, 1887, 1888. BY CHARLES SCRIBNER'S SONS. Press of J. J. Little & Co. Astor Place, New York. CONTENTS. VOLUME II. PAGE CHAPTER XXII.

EXAMPLES IN HAND FORGING. 239 " XVII. FORGING UNDER THE HAMMER. 249 " XIX. DIMENSION SAWING MACHINE. 292 " XIX. RACK-FEED SAW BENCH. 302 " XX. PLANTATION SAW MILL. 305 " XXI. GAINING OR GROOVING MACHINE. 306 " XXII. BAND SAW WITH ADJUSTABLE FRAME. 311 " XXIII. BAND SAW MILL. 311 " XXIV. LOG CROSS-CUTTING MACHINE. 312 " XXV. HORIZONTAL SAW FRAME. 314 " XXVI. TRYING-UP MACHINE. 333 " XXVII. SANDING MACHINES. 348 " XXVIII. BOILER FOR STATIONARY ENGINES. 360 " XXIX. AMERICAN FREIGHT LOCOMOTIVE. 388 " XXX. AMERICAN PASSENGER LOCOMOTIVE. 390 " XXXI. LOCOMOTIVE LINK MOTION. 392 " XXXII. INJECTOR AS APPLIED TO A LOCOMOTIVE. 395 " XXXIII. LOCOMOTIVE AIR BRAKES. 396 " XXXIV. THE CORLISS VALVE GEAR. 425 " XXXV. STEAM FIRE ENGINE. 430 " XXXVI. COMPOUND MARINE ENGINE. 436 " XXXVII. TRIPLE EXPANSION MARINE ENGINE. 440 MODERN MACHINE SHOP PRACTICE. CHAPTER XXII.--MILLING MACHINERY AND MILLING TOOLS.

Volume I. _Facing_ _Frontispiece._ MODERN LOCOMOTIVE ENGINE. TITLE PAGE PLATE I. TEMPLATE-CUTTING MACHINES FOR GEAR TEETH. 34 " II. FORMS OF SCREW THREADS. 85 " III. MEASURING AND GAUGING SCREW THREADS. 93 " IV. END-ADJUSTMENT AND LOCKING DEVICES. 120 " V. EXAMPLES IN LATHE CONSTRUCTION. 148 " VI. CHUCKING LATHES. 150 " VII. TOOL-HOLDING AND ADJUSTING APPLIANCES. 174 " VIII. WATCHMAKER'S LATHE. 188 " IX. DETAILS OF WATCHMAKER'S LATHE. 188 " X. EXAMPLES OF SCREW MACHINES. 200 " XI. ROLL-TURNING LATHE. 215 " XII. EXAMPLES IN ANGLE-PLATE CHUCKING. 252 " XIII. METHODS OF BALL-TURNING. 325 " XIV. STANDARD MEASURING MACHINES. 341 " XV. DIVIDING ENGINE AND MICROMETER. 354 " XVI. SHAPING MACHINES AND TABLE-SWIVELING DEVICES. 398 " XVII. EXAMPLES OF PLANING MACHINES. 404 " XVIII. EXAMPLES IN PLANING WORK. 422 " XIX. LIGHT DRILLING MACHINES. 428 " XX. HEAVY DRILLING MACHINES. 430 " XXI. EXAMPLES IN BORING MACHINERY. 434 " XXII. BOILER-DRILLING MACHINERY. 436 " XXIII. NUT-TAPPING MACHINERY. 475 MODERN MACHINE SHOP PRACTICE. CHAPTER I.--THE TEETH OF GEAR-WHEELS. A wheel that is provided with teeth to mesh, engage, or gear with similar teeth upon another wheel, so that the motion of one may be imparted to the other, is called, in general terms, a gear-wheel.

EBOOK MODERN MACHINE-SHOP PRACTICE, VOLUMES I AND II *** Produced by Ben Beasley, Harry Lamé and the Online Distributed Proofreading Team at http://www.pgdp.net +------------------------------------------------------------------+ | TRANSCRIBER'S NOTES | | | | Transcriptions used in this e-text: | | italics text in the original work is presented here between | | underscores, as in _text_; | | bold-face text in the original work is presented here between | | equal-signs, as in =text=; | | small-capitals in the original work are presented here as ALL | | CAPITALS; | | fractions are transcribed as, for example, 2-1/2 for 2½; where | | the author uses the form 1-64, this form has been retained, | | except in tables; | | superscript texts are transcribed as in ^{text}; | | subscript texts are transcribed as in _{text}; | | single Greek letters are transcribed as [alpha], [beta], etc.; | | the (single) oe-ligature used in the book has been transcribed | | as oe (Phoenixville); | | multi-line in-line formulas and calculations from the original | | work have been transcribed as single-line in-line formulas and | | calculations, where necessary with the addition of brackets.