RecursosBibliotecas de símbolos DWG
Símbolos AutoCAD gratuitos de resortes y engranajes (DWG): resortes ISO 2162, engranajes ISO 2203
Símbolos de dibujo de resortes y engranajes: 98 bloques de AutoCAD (DWG) listos para usar, gratis para descargar y usar en tus proyectos, en un ZIP o símbolo a símbolo.
98 símbolos de resortes y engranajes como bloques AutoCAD listos para usar en dibujo mecánico: resortes de compresión cilíndricos, cónicos, en barril y en cintura, resortes concéntricos y de hilo cuadrado, resortes voluta, de tracción, de torsión, barras de torsión, resortes de discos, espirales, de fuerza constante, ballestas laminadas y parabólicas, cada uno en representación simplificada y, donde la norma lo muestra, también en vista y en sección; las seis formas de extremo de resorte; los símbolos del sentido del dentado (helicoidal, doble helicoidal, espiral); rueda cilíndrica, rueda cónica, rueda de tornillo sin fin, tornillo sin fin, cremallera y rueda de cadena en sección, vista lateral y vista frontal; y pares de engranajes y una transmisión por cadena. Cada bloque lleva una etiqueta y atributos invisibles para los datos del resorte o del engranaje.
Versión 1.0 · actualizada el 17 de octubre de 2026
¿Usas AutoCAD 2017 o una versión anterior? Descargar el formato 2010
Libres para usar y modificar en sus propios proyectos, también comerciales. El ZIP contiene un archivo DWG sencillo en formato AutoCAD 2018 y un README; sin necesidad de complementos. Se ofrecen tal cual, sin garantía.
Bibliotecas de símbolos relacionadas
Los 98 símbolos
98 de 98 símbolos

Compression spring
SPG_COMP_CYL_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Conical compression spring
SPG_COMP_CONE_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Barrel compression spring
SPG_COMP_BARREL_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Waisted compression spring
SPG_COMP_WAIST_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Nested compression springs
SPG_COMP_NEST_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Square wire compression
SPG_COMP_SQUARE_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Volute spring
SPG_COMP_VOLUTE_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Extension spring
SPG_EXT_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Torsion spring
SPG_TORS_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Torsion bar, round
SPG_TORBAR_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Torsion bar, laminated
SPG_TORBAR_LAM_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Disc spring
SPG_DISC_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parallel disc stack
SPG_DISC_PAR_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Series disc stack
SPG_DISC_SER_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Spiral spring
SPG_SPIRAL_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Constant force spring
SPG_CONST_EXT_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Constant force, A motor
SPG_CONST_A_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Constant force, B motor
SPG_CONST_B_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Laminated leaf spring
SPG_LEAF_LAM_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Laminated leaf, eyes
SPG_LEAF_LAM_EYES_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Laminated leaf, helper
SPG_LEAF_LAM_HELPER_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Laminated leaf, auxiliary
SPG_LEAF_LAM_AUX_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parabolic leaf, 1 leaf
SPG_LEAF_PAR1_EYES_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parabolic leaf, multi
SPG_LEAF_PAR_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parabolic leaf, eyes
SPG_LEAF_PAR_EYES_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parabolic leaf, helper
SPG_LEAF_PAR_HELPER_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parabolic leaf, auxiliary
SPG_LEAF_PAR_AUX_SIMPLEAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Compression spring, view
SPG_COMP_CYL_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Conical compression, view
SPG_COMP_CONE_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Barrel compression, view
SPG_COMP_BARREL_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Waisted compression, view
SPG_COMP_WAIST_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Nested compression, view
SPG_COMP_NEST_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Square wire comp., view
SPG_COMP_SQUARE_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Volute spring, view
SPG_COMP_VOLUTE_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Extension spring, view
SPG_EXT_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Torsion spring, view
SPG_TORS_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Torsion bar, round, view
SPG_TORBAR_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Torsion bar, laminated, view
SPG_TORBAR_LAM_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Disc spring, view
SPG_DISC_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parallel disc stack, view
SPG_DISC_PAR_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Series disc stack, view
SPG_DISC_SER_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Spiral spring, view
SPG_SPIRAL_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Constant force spring, view
SPG_CONST_EXT_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Const. force, A motor, view
SPG_CONST_A_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Const. force, B motor, view
SPG_CONST_B_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Laminated leaf, view
SPG_LEAF_LAM_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Laminated leaf, eyes, view
SPG_LEAF_LAM_EYES_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Laminated leaf, helper, view
SPG_LEAF_LAM_HELPER_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Laminated leaf, aux., view
SPG_LEAF_LAM_AUX_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parabolic leaf, 1 leaf, view
SPG_LEAF_PAR1_EYES_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parabolic leaf, multi, view
SPG_LEAF_PAR_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parabolic leaf, eyes, view
SPG_LEAF_PAR_EYES_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parabolic leaf, helper, view
SPG_LEAF_PAR_HELPER_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parabolic leaf, aux., view
SPG_LEAF_PAR_AUX_VIEWAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Compression spring, section
SPG_COMP_CYL_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Conical compression, section
SPG_COMP_CONE_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Barrel compression, section
SPG_COMP_BARREL_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Waisted compression, section
SPG_COMP_WAIST_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Nested compression, section
SPG_COMP_NEST_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Square wire comp., section
SPG_COMP_SQUARE_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Volute spring, section
SPG_COMP_VOLUTE_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Extension spring, section
SPG_EXT_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Torsion spring, section
SPG_TORS_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Disc spring, section
SPG_DISC_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Parallel disc stack, section
SPG_DISC_PAR_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Series disc stack, section
SPG_DISC_SER_SECTIONAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Spring end A, open, plain
SPG_END_AAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Spring end B, closed, plain
SPG_END_BAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Spring end C, open, ground
SPG_END_CAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Spring end D, closed, ground
SPG_END_DAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Spring end E, pigtail
SPG_END_EAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Spring end F, bent inward
SPG_END_FAtributos
TAGSPRING_TYPEWIRE_DIA_MMOUTER_DIA_MMFREE_LENGTH_MMACTIVE_COILSCOIL_DIRECTIONMATERIALSPRING_RATE_N_MMLOAD_NREMARKSMANUFACTURERPART_NODESC
Tooth dir., helical right
SPG_TOOTH_RIGHTAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Tooth dir., helical left
SPG_TOOTH_LEFTAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Tooth dir., double helical
SPG_TOOTH_DOUBLE_DOWNAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Tooth dir., double, inverted
SPG_TOOTH_DOUBLE_UPAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Tooth dir., spiral
SPG_TOOTH_SPIRAL_DOWNAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Tooth dir., spiral, inverted
SPG_TOOTH_SPIRAL_UPAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Spur gear, axial section
SPG_SPUR_SECTIONAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Spur gear, side view
SPG_SPUR_VIEWAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Spur gear, end view
SPG_SPUR_ENDAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Bevel gear, axial section
SPG_BEVEL_SECTIONAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Bevel gear, side view
SPG_BEVEL_VIEWAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Bevel gear, end view
SPG_BEVEL_ENDAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Worm wheel, axial section
SPG_WORM_WHEEL_SECTIONAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Worm wheel, end view
SPG_WORM_WHEEL_ENDAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Worm, side view
SPG_WORM_VIEWAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Rack, side view
SPG_RACK_SIDEAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Rack, end view
SPG_RACK_ENDAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Chain wheel, end view
SPG_CHAIN_WHEEL_ENDAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Chain wheel, axial section
SPG_CHAIN_WHEEL_SECTIONAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Root surface, section
SPG_ROOT_SECTIONAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Spur gear pair, end view
SPG_PAIR_SPUR_ENDAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Spur gear pair, section
SPG_PAIR_SPUR_SECTIONAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Internal gear pair, end view
SPG_PAIR_INTERNAL_ENDAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Pinion and rack, end view
SPG_PAIR_RACK_ENDAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Worm and wheel, end view
SPG_PAIR_WORM_ENDAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
Chain wheels and chain
SPG_CHAIN_DRIVEAtributos
TAGGEAR_TYPEMODULE_MMTEETHPITCH_DIA_MMFACE_WIDTH_MMPRESSURE_ANGLE_DEGHELIX_ANGLE_DEGMATERIALHARDNESSREMARKSMANUFACTURERPART_NODESC
¿Te falta algún símbolo? Dinos cuál.
Atributos para listas de materiales
Cada bloque tiene junto al símbolo una etiqueta visible (SP-1 para un resorte, Z1 para un engranaje). Los datos que pones en el dibujo o en la lista de piezas son atributos invisibles: SPRING_TYPE, WIRE_DIA_MM, OUTER_DIA_MM, FREE_LENGTH_MM, ACTIVE_COILS, COIL_DIRECTION, MATERIAL, SPRING_RATE_N_MM y LOAD_N en los resortes; GEAR_TYPE, MODULE_MM, TEETH, PITCH_DIA_MM, FACE_WIDTH_MM, PRESSURE_ANGLE_DEG, HELIX_ANGLE_DEG, MATERIAL y HARDNESS en los engranajes.
Exporta los bloques a Excel con BlockSync para crear una lista de resortes o engranajes, compárala con el dibujo y escribe las correcciones de vuelta en una sola pasada, con vista previa y copia de seguridad.
Cómo usar la biblioteca
- Descomprima el archivo y abra el DWG. Copie los símbolos que necesite en su planta, o arrastre los bloques desde el Centro de diseño (ADCENTER).
- Los símbolos están dibujados al tamaño de trazado en milímetros: los resortes miden unos 28 mm de alto y los engranajes unos 20 mm de diámetro. Insértalos a escala 1 y escala el bloque al tamaño de tu dibujo; los grosores de línea se mantienen y los ejes y las circunferencias primitivas son finos.
- Un resorte tiene su punto de inserción en el eje, en el extremo inferior; las ballestas y las barras de torsión en el centro. Un engranaje lo tiene en el eje, en el centro. Gira el bloque a la posición de tu conjunto y descompónlo si necesitas más espiras u otro número de hojas.
- La mayoría de los resortes existen en tres formas, como en la ISO 2162-1: simplificada para los dibujos de conjunto, en vista para los dibujos de pieza y en sección para la pieza seccionada. La vista y la sección solo muestran las espiras de los extremos; las espiras intermedias se omiten y el contorno es una línea de trazo y punto.
Sobre las normas
La ISO 2162-1 da la representación simplificada de resortes de compresión, tracción, torsión, de discos, espirales y de ballesta, en vista, sección y forma simplificada; la ISO 2162-2 da las seis formas de extremos. La ISO 2203 fija la representación convencional de los engranajes: un engranaje se dibuja como un cuerpo macizo limitado por la superficie de cabeza, con la superficie primitiva en trazo y punto fino y el sentido de los dientes con tres líneas finas.
Los bloques son dibujos propios según estas normas, no copias, y la biblioteca no está certificada. Las figuras son esquemáticas: el número de espiras, el paso y la forma de los dientes no corresponden a la pieza real. Compruébalos con la leyenda de tu proyecto y anota los datos reales en la tabla de tu dibujo.
Preguntas frecuentes
- ¿Qué representación de un resorte debo usar?
- Usa la forma simplificada en los dibujos de conjunto y en los resortes comprados. Para el dibujo de pieza del resorte usa la vista, con la tabla de datos al lado; para un resorte seccionado en un conjunto, la sección. Aquí todos los resortes tienen la forma simplificada; la vista y la sección están para las formas que la ISO 2162-1 muestra así.
- ¿Los resortes muestran el número real de espiras?
- No. Los bloques muestran pocas espiras para que se entienda el tipo de resorte. Anota las espiras activas, la longitud libre y el diámetro del alambre en los atributos o en la tabla de datos del dibujo, como pide la ISO 2162-2 para los resortes de compresión.
- ¿Puedo usar los símbolos en proyectos comerciales?
- Sí. Son libres para usar y modificar en sus propios proyectos, también comerciales. Se ofrecen tal cual, sin garantía.
- ¿Están dibujados los dientes de los engranajes?
- No, y es a propósito. La ISO 2203 dibuja un engranaje sin dientes: un cuerpo macizo hasta el círculo de cabeza, el círculo primitivo en trazo y punto y el círculo de pie solo en las secciones. El perfil del diente se indica con una referencia a una norma o con un dibujo aparte, y el sentido de los dientes con los símbolos de esta biblioteca.
- ¿Puedo cambiar un símbolo o añadir atributos?
- Sí. Abra el DWG, edite un bloque con BEDIT para cambiarlo o añadir atributos y guarde. Para actualizar los dibujos que ya contienen el bloque, ejecute ATTSYNC o sustituya el bloque. Haga antes una copia de seguridad: los valores de los atributos pueden perderse si se usa ATTSYNC sin cuidado.
- ¿Dónde encuentro un juego completo de estos símbolos para AutoCAD?
- AutoCAD solo incluye unos pocos bloques de ejemplo, así que un juego completo de símbolos sale de una biblioteca. Descarga el ZIP de esta página y abre el DWG: cada símbolo es un bloque. Insértalo con INSERT (paleta Bloques, pestaña Bibliotecas, y elige el DWG) o arrástralo desde DesignCenter (ADCENTER). También puedes descargar un solo símbolo por separado.
Contar los símbolos y crear una lista de materiales
Como los valores nominales y las referencias son atributos, los símbolos de todo un proyecto se pueden contar y listar sin abrir los dibujos. Exporte los bloques a Excel, súmelos con una tabla dinámica y vuelva a escribir las correcciones en una sola ejecución, con vista previa y copia de seguridad.
Vea cómo contar bloques con BlockSync

