DibujoNormalizado - Repositori UJI

DIBUJO NORMALIZADO
Pedro P. Company
José María Gomis
Ignacio Ferrrer
Manuel Contero
DIBUJO NORMALIZADO
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: Antecedentes ............................................................................................................... VII
Objetivos .................................................................................................................... VIII
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: 1.2.1 Tipos de líneas ....................................................................................................... 2
1.2.2. Formatos ............................................................................................................... 3
1.2.3. Escalas................................................................................................................... 3
1.2.4. Escritura ................................................................................................................ 4
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1.7.1 Interpretación del croquis .................................................................................... 13
1.7.2 Trazado del croquis .............................................................................................. 14
1.7.3 “Trucos de oficio” ................................................................................................ 15
Ejercicio 1.1 Deslizadera .............................................................................................. 17
Ejercicio 1.2 Soporte auricular ..................................................................................... 20
Ejercicio 1.3 Zapata deslizante ..................................................................................... 22
Ejercicio 1.4 Horquilla ................................................................................................. 24
Ejercicio 1.5 Soporte .................................................................................................... 27
Ejercicio 1.6 Llave fija ................................................................................................. 31
Ejercicio 1.7 Pinza deslizante ....................................................................................... 34
Ejercicio 1.8 Lengüeta de temporizador ....................................................................... 37
Ejercicio 1.9 Biela ........................................................................................................ 40
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Ejercicio 1.10 Soporte de brazo ................................................................................... 44
Ejercicio 1.11 Palanca .................................................................................................. 47
Ejercicio 1.12 Manguito de transmisión....................................................................... 50
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2.2.1 Vistas particulares o auxiliares ............................................................................ 57
2.2.2 Vistas parciales .................................................................................................... 59
2.2.3 Vistas locales ....................................................................................................... 60
2.2.4 Vistas interrumpidas o roturas ............................................................................. 61
2.2.5 Piezas simétricas .................................................................................................. 62
2.2.6 Detalles representados a mayor escala ................................................................. 63
2.3.1 Intersecciones simplificadas ................................................................................ 64
2.3.2 Intersecciones ficticias ......................................................................................... 65
2.3.3 Elementos repetitivos ........................................................................................... 66
2.4.1 Contorno primitivo............................................................................................... 71
2.4.2 Partes contiguas ................................................................................................... 71
2.4.3 Caras planas sobre piezas de revolución y aberturas ........................................... 72
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2.6.1 Objetivo de los cortes........................................................................................... 74
2.6.2 Representación de los cortes ................................................................................ 76
2.6.3 Tipos de cortes. .................................................................................................... 78
2.6.4 Secciones.............................................................................................................. 85
2.6.5 Excepciones en el corte ........................................................................................ 89
Ejercicio 2.1 Zapata ...................................................................................................... 91
Ejercicio 2.2 Base de centrado ..................................................................................... 93
Ejercicio 2.3 Placa de anclaje ....................................................................................... 95
Ejercicio 2.4 Anclaje de posicionamiento .................................................................... 98
Ejercicio 2.5 Cuerpo de anclaje bidireccional ............................................................ 101
Ejercicio 2.6 Carrete ................................................................................................... 103
Ejercicio 2.7 Brazo de regulación variable ................................................................ 105
Ejercicio 2.8 Soporte de cojinete ................................................................................ 107
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Ejercicio 2.9 Soporte en ángulo ................................................................................ 110
Ejercicio 2.10 Soporte de toma trifásica .................................................................... 112
Ejercicio 2.11 Tapa con bisagra ................................................................................. 115
Ejercicio 2.12 Palanca prensa-papel .......................................................................... 118
Ejercicio 2.13 Útil de amarre para mecanizado ......................................................... 120
Ejercicio 2.14 Bancada ............................................................................................... 122
Ejercicio 2.15 Soporte reforzado ................................................................................ 124
Ejercicio 2.16 Plataforma de fijación ......................................................................... 126
Ejercicio 2.17 Placa de distribución ........................................................................... 128
Ejercicio 2.18 Placa base ............................................................................................ 131
Ejercicio 2.19 Pie de amarre....................................................................................... 133
Ejercicio 2.20 Palanca pivotante ................................................................................ 136
Ejercicio 2.21 Soporte de barra en voladizo ............................................................... 138
Ejercicio 2.22 Tapa guía ............................................................................................. 141
Ejercicio 2.23 Base de mecanismo de control ............................................................ 143
Ejercicio 2.24 Tapa de vasija ..................................................................................... 145
Ejercicio 2.25 Conector cilíndrico .............................................................................. 147
Ejercicio 2.26 Arbol de transmisión ........................................................................... 149
Ejercicio 2.27 Árbol de leva ....................................................................................... 151
Ejercicio 2.28 Obturador deslizante ........................................................................... 153
Ejercicio 2.29 Hoja de tijera ....................................................................................... 155
Ejercicio 2.30 Base de bisagra ................................................................................... 157
Ejercicio 2.31 Yunque de joyero ................................................................................ 159
Ejercicio 2.32 Carrete ................................................................................................. 161
Ejercicio 2.33 Elemento de fijación ........................................................................... 163
Ejercicio 2.34 Codo de tubería con anclaje ................................................................ 165
Ejercicio 2.35 Base de cojinete .................................................................................. 168
Ejercicio 2.36 Horquilla deslizante ............................................................................ 171
Ejercicio 2.37 Tapa con ranura para palanca ............................................................. 175
Ejercicio 2.38 Soporte múltiple .................................................................................. 177
Ejercicio 2.39 Base de mecanismo de bloqueo .......................................................... 180
Ejercicio 2.40 Soporte para rodillo de impresión ....................................................... 183
Ejercicio 2.41 Agitador para barbotinas ..................................................................... 186
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3.4.1 Líneas auxiliares de cota .................................................................................... 193
3.4.2 Línea de cota ...................................................................................................... 194
3.4.3 Terminaciones de cota ....................................................................................... 195
3.4.4 Cifra de cota ....................................................................................................... 196
3.4.5 Línea de referencia ............................................................................................. 198
3.4.6 Excepciones en la representación de las cotas ................................................... 198
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3.5.1 Diámetros ........................................................................................................... 200
3.5.2 Radios ................................................................................................................ 201
3.5.3 Esferas ................................................................................................................ 202
3.5.4 Cuadrados .......................................................................................................... 203
3.5.5 Arcos .................................................................................................................. 204
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3.6.1 Por necesidad ..................................................................................................... 204
3.6.2 Por categoría ...................................................................................................... 205
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3.8.1 Acotación en paralelo y acotación superpuesta ................................................. 208
3.8.2 Acotación en serie .............................................................................................. 209
3.8.3 Acotación por coordenadas ................................................................................ 209
3.8.4 Acotación combinada......................................................................................... 210
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3.9.1 Acotación de elementos equidistantes y repetitivos .......................................... 211
3.9.2 Acotación de chaflanes, avellanados y colas de milano .................................... 213
3.9.3 Acotación de conicidad e inclinación ................................................................ 214
Ejercicio 3.1 Biela ...................................................................................................... 215
Ejercicio 3.2 Portafusible ........................................................................................... 218
Ejercicio 3.3 Soporte .................................................................................................. 221
Ejercicio 3.4 Sacapiñones........................................................................................... 223
Ejercicio 3.5 Basculante de poleas ............................................................................. 225
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Ejercicio 3.6 Brazo móvil para pinza de trazador ...................................................... 227
Ejercicio 3.7 Centrador de balancín ........................................................................... 230
Ejercicio 3.8 Bancada doble ....................................................................................... 233
Ejercicio 3.9 Marco de anclaje ................................................................................... 235
Ejercicio 3.10 Nivelador de anclaje ........................................................................... 237
Ejercicio 3.11 Base de tensor de rodillos ................................................................... 239
Ejercicio 3.12 Balancín de cierre ............................................................................... 241
Ejercicio 3.13 Codo de tubería ................................................................................... 243
Ejercicio 3.14 Cabezal vertical ................................................................................... 247
Ejercicio 3.15 Cuerpo de válvula de gas .................................................................... 250
Ejercicio 3.16 Bloque de anclaje ................................................................................ 253
Ejercicio 3.17 Útil de montaje .................................................................................... 255
Ejercicio 3.18 Cartela centradora ............................................................................... 258
Ejercicio 3.19 Cantonera ............................................................................................ 261
Ejercicio 3.20 Cuerpo de inyector .............................................................................. 263
Ejercicio 3.21 Ménsula para eje y pivotante .............................................................. 266
Ejercicio 3.22 Base de bisagra doble.......................................................................... 269
Ejercicio 3.23 Bloque de elevación ............................................................................ 272
Ejercicio 3.24 Cabezal deslizante ............................................................................... 275
Ejercicio 3.25 Base con rotula .................................................................................... 278
Ejercicio 3.26 Soporte colgante.................................................................................. 281
Ejercicio 3.27 Base con asiento .................................................................................. 284
Ejercicio 3.28 Horquilla con contrapeso .................................................................... 287
Ejercicio 3.29 Ménsula deslizante con rótula ............................................................. 290
Ejercicio 3.30 Corredera............................................................................................. 293
Ejercicio 3.31 Tapa de bomba de vaivén ................................................................... 296
Ejercicio 3.32 Soporte de luminaria fluorescente ...................................................... 300
Ejercicio 3.33 Balancín .............................................................................................. 304
Ejercicio 3.34 Eje con leva ......................................................................................... 307
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