ES8201861A1 - Util para la fabricacion de un cuerpo metalico hueco con paredes macizas - Google Patents

Util para la fabricacion de un cuerpo metalico hueco con paredes macizas

Info

Publication number
ES8201861A1
ES8201861A1 ES501155A ES501155A ES8201861A1 ES 8201861 A1 ES8201861 A1 ES 8201861A1 ES 501155 A ES501155 A ES 501155A ES 501155 A ES501155 A ES 501155A ES 8201861 A1 ES8201861 A1 ES 8201861A1
Authority
ES
Spain
Prior art keywords
recess
blank
machining
grooves
solid metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES501155A
Other languages
English (en)
Other versions
ES501155A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diplingrudolf Liebergeld
Original Assignee
Diplingrudolf Liebergeld
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Diplingrudolf Liebergeld filed Critical Diplingrudolf Liebergeld
Publication of ES501155A0 publication Critical patent/ES501155A0/es
Publication of ES8201861A1 publication Critical patent/ES8201861A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D3/224—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a sphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/74—Making machine elements forked members or members with two or more limbs, e.g. U-bolts, anchors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • B21K1/765—Outer elements of coupling members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)

Abstract

UTIL PARA LA FABRICACION DE UN CUERPO METALICO HUECO CON PAREDES MACIZAS. COMPRENDE UN DISPOSITIVO PARA EFECTUAR EL ESTRECHAMIENTO O CONTRACCION DE LA PIEZA DE TRABAJO PREVIA, ASI COMO UNA DISPOSICION DE MANDRIL, QUE TIENE UNA ENVOLTURA ESTRUCTURADA COMO LA FORMA INTERIOR DE CUERPO HUECO CON PAREDES MACIZAS A FABRICAR. LAS DIMENSIONES PERIFERICAS DEL MANDRIL PUEDEN SER DISMINUIDAS HASTA LAS DIMENSIONES ESTRECHADAS DEL CUERPO HUECO. UN MEDIO DE SUSTENTACION PUEDE SER INTRODUCIDO Y RETIRADO DE NUEVO DESDE LA ENVOLTURA, CON CONSOLIDACION DE ESTA. LA DISPOSICION DE MANDRIL ES UN TROQUEL DE MANGUITO RANURADO CON CONO INTERIOR Y UN TROQUEL INTERIOR DESPLAZABLE DENTRO DE AQUEL EN DIRECCION AXIAL, PROVISTO DE UN CONO OPONENTE.
ES501155A 1980-02-05 1981-04-07 Util para la fabricacion de un cuerpo metalico hueco con paredes macizas Expired ES8201861A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3004024A DE3004024C2 (de) 1980-02-05 1980-02-05 Werkzeug zum Herstellen eines Gelenkkörpers

Publications (2)

Publication Number Publication Date
ES501155A0 ES501155A0 (es) 1982-01-16
ES8201861A1 true ES8201861A1 (es) 1982-01-16

Family

ID=6093709

Family Applications (2)

Application Number Title Priority Date Filing Date
ES499105A Expired ES8202498A1 (es) 1980-02-05 1981-02-04 Procedimiento para la fabricacion de un cuerpo metalico hue-co con paredes macizas.
ES501155A Expired ES8201861A1 (es) 1980-02-05 1981-04-07 Util para la fabricacion de un cuerpo metalico hueco con paredes macizas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES499105A Expired ES8202498A1 (es) 1980-02-05 1981-02-04 Procedimiento para la fabricacion de un cuerpo metalico hue-co con paredes macizas.

Country Status (4)

Country Link
DE (1) DE3004024C2 (es)
ES (2) ES8202498A1 (es)
FR (1) FR2474909B1 (es)
IT (1) IT1135291B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526687B1 (fr) * 1982-05-13 1985-08-30 Luchaire Sa Outil de formage et de calibrage notamment pour bols de fusees de joints homocinetiques
ZA837328B (en) * 1982-10-14 1984-05-30 Pfd Ltd Manufacture of article having undercut internal surface
ZA837329B (en) * 1982-10-14 1984-05-30 Pfd Ltd Tool for and method of making hollow articles
GB8404321D0 (en) * 1984-02-18 1984-03-21 Pfd Ltd Tool
DE3712301C2 (de) * 1987-04-10 1994-04-28 Loehr & Bromkamp Gmbh Preßwerkzeug
US5238511A (en) * 1992-02-04 1993-08-24 Everts En Van Der Weyden Exploitatiemaatschappij Double C-shaped clamp
KR960015733B1 (ko) * 1994-07-16 1996-11-20 맹혁재 등속조인트의 외륜단조성형장치 및 그 단조성형방법
DE4433991C2 (de) * 1994-09-23 1999-01-07 Doege Eckart Spreizwerkzeug zur Herstellung hinterschnittener Werkstücke
CN106955958A (zh) * 2016-01-11 2017-07-18 河北汽车精密锻件厂 一种改进的钟形壳精锻沟冷缩径模具
CN106111863A (zh) * 2016-07-11 2016-11-16 上海纳铁福传动系统有限公司 一种锻件的加工方法及其锻造模具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873018C (de) * 1944-05-20 1953-04-09 Rudolf Dipl-Ing Floetgen Verfahren zur Herstellung von nahtlosen Gleitlager-Bauelementen
JPS5944138B2 (ja) * 1975-08-20 1984-10-26 エヌテ−エヌ東洋ベアリング （株） 自在接手の外輪のしごき加工法及び装置
DE2830275C3 (de) * 1978-07-10 1984-02-09 Volkswagenwerk Ag, 3180 Wolfsburg Preßwerkzeug zur Herstellung einer Innenkontur eines vorgeformten Werkstücks
AT358365B (de) * 1978-11-29 1980-09-10 Ver Edelstahlwerke Ag Schmiedegesenk
JPS55141347A (en) * 1979-04-24 1980-11-05 Mitsubishi Heavy Ind Ltd Working method of outer race of universal joint

Also Published As

Publication number Publication date
ES499105A0 (es) 1982-02-16
DE3004024A1 (de) 1981-08-13
IT8119501A0 (it) 1981-02-04
ES501155A0 (es) 1982-01-16
FR2474909A1 (fr) 1981-08-07
ES8202498A1 (es) 1982-02-16
DE3004024C2 (de) 1985-08-01
IT1135291B (it) 1986-08-20
FR2474909B1 (fr) 1988-02-26

Similar Documents

Publication Publication Date Title
CA1193527A (en) Precision local expansion shaping process and apparatus for metal tubes of substantial length
ES8201861A1 (es) Util para la fabricacion de un cuerpo metalico hueco con paredes macizas
JPS5588939A (en) Joint connection method
ES2146762T3 (es) Metodo para hacer miembros estructurles formados en frio de acero de alta resistencia.
JPS57175043A (en) Inside diameter shape working method of cylindrical parts
GB1156040A (en) Methods of Manufacturing Ring-Like Ferrules for Compression Couplings.
ES8406915A1 (es) Procedimiento y dispositivo para fabricar un articulo hueco
DK0674720T3 (da) Koldformede dele af højstyrkestål
ES288683U (es) Un piston compuesto,de dos piezas,para un muelle neumatico
JPS5518355A (en) Tool holder
IE780124L (en) Brazing inserts into recesses
ES2001530A6 (es) Herramienta y procedimiento para fabricar piezas huecas con acanaladuras internas
FR2356463A1 (fr) Procede et outillage pour l'assemblage de tubes
GB1382380A (en) Method of forming a hemispherical socket
GB931329A (en) Method of producing outer bodies for multiple disc clutches and brakes
EP0158883A3 (en) Outerrace of universal joint with cross grooves
GB1313370A (en) Hot expanding of hollow metal billets
JPS5575842A (en) Production of inner race in equal speed joint
GB1172714A (en) Die for, and Method of, Manufacturing Articles such as Rivets by Cold Forming.
GB1210847A (en) Improvements in tools for deforming metal
SU1030086A1 (ru) Кузнечный боек
SU733891A1 (ru) Инструмент дл обработки отверстий
JPS579536A (en) Chamfering or rounding method and die used in said method
SU1466913A2 (ru) Роликова раскатка
SU1414529A1 (ru) Способ обработки шлицевых валов с пр мобочным профилем