The Modern Machinist: A Practical Treatise on Modern Machine Shop Methods ...N. W. Henley, 1896 - 322 стор. |
З цієї книги
Результати 1-5 із 28
Сторінка 103
... feed screw and bracket F , the boring rig , together with the bed , being fixed on the erecting platen . In facing off the front of the bed the tool is fed across the work by a star feed , Fig . 72 . and , in boring , the tool is fed ...
... feed screw and bracket F , the boring rig , together with the bed , being fixed on the erecting platen . In facing off the front of the bed the tool is fed across the work by a star feed , Fig . 72 . and , in boring , the tool is fed ...
Сторінка 104
... feed F. When the boring and facing of the front end of the bed is completed , the boring bar should be withdrawn and the bed , if a small one , should be swung around on the platen and the crank - shaft bearings brought into line with ...
... feed F. When the boring and facing of the front end of the bed is completed , the boring bar should be withdrawn and the bed , if a small one , should be swung around on the platen and the crank - shaft bearings brought into line with ...
Сторінка 113
... feed rods and screws is determined in the same way by jigging from the slides of the cross - rail . And on lathe work the position of each part of the feed and screw cutting mechanism in the carriage and apron attached thereto is ...
... feed rods and screws is determined in the same way by jigging from the slides of the cross - rail . And on lathe work the position of each part of the feed and screw cutting mechanism in the carriage and apron attached thereto is ...
Сторінка 144
... feed can be increased in proportion to the number of teeth among which the cut is divided . To get the best and most satisfactory results in milling cast iron , wrought iron , brass and other metals , the cutters should be specially ...
... feed can be increased in proportion to the number of teeth among which the cut is divided . To get the best and most satisfactory results in milling cast iron , wrought iron , brass and other metals , the cutters should be specially ...
Сторінка 145
... feed belt is shipped onto the loose pulley and the original belt onto the tight pulley . The mills can be run one set under and the other set over , or , as it is sometimes termed , " on and off " the work , as arranged . Objection may ...
... feed belt is shipped onto the loose pulley and the original belt onto the tight pulley . The mills can be run one set under and the other set over , or , as it is sometimes termed , " on and off " the work , as arranged . Objection may ...
Зміст
178 | |
186 | |
194 | |
203 | |
211 | |
221 | |
228 | |
234 | |
65 | |
67 | |
78 | |
79 | |
94 | |
109 | |
119 | |
130 | |
137 | |
145 | |
150 | |
151 | |
158 | |
164 | |
168 | |
170 | |
239 | |
244 | |
252 | |
259 | |
266 | |
275 | |
281 | |
287 | |
293 | |
301 | |
309 | |
315 | |
318 | |
322 | |
Інші видання - Показати все
The Modern Machinist: A Practical Treatise on Modern Machine Shop Methods John T. Usher Попередній перегляд недоступний - 2015 |
Загальні терміни та фрази
angles appliances arbor auxiliary slide axis babbitting belt boiler bolted boring and turning boring bar brackets bushings calipers center line chucking plate circular cutters clamps clearance construction crank shaft crank-pin crank-shaft bearings cutter-head cutting edge device diameter disc distance drift drill driven eccentric employed engine bed face milling face-plate feed filing jig finishing fitted flange gauge gears grinding wheel groove held holes horizontal inch inserted key-way lathe carriage lathe centers line shaft live-spindle machinist mandrel means measuring mechanism metal method milling machine operation parallel peening piece pivot planed platen plug position practice pulley purpose reamer represents ring scratch awl set screws shape shown in Figure side slide rest slot spelter spindle spirit level straight edge surface tail-stock taper therein threaded tion tool rest tool-post traction engine tram transversely turning and boring usually vertical