SE448354B - SET FOR MANUFACTURE OF AXEL BRIDGE HALF - Google Patents

SET FOR MANUFACTURE OF AXEL BRIDGE HALF

Info

Publication number
SE448354B
SE448354B SE8107501A SE8107501A SE448354B SE 448354 B SE448354 B SE 448354B SE 8107501 A SE8107501 A SE 8107501A SE 8107501 A SE8107501 A SE 8107501A SE 448354 B SE448354 B SE 448354B
Authority
SE
Sweden
Prior art keywords
area
cup
shaft
axel
manufacture
Prior art date
Application number
SE8107501A
Other languages
Swedish (sv)
Other versions
SE8107501L (en
Inventor
H Hesse
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of SE8107501L publication Critical patent/SE8107501L/en
Publication of SE448354B publication Critical patent/SE448354B/en

Links

Classifications

    • 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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/12—Making machine elements axles or shafts of specially-shaped cross-section

Description

448 354- 2 På.bifogade ritningar visas schematiskt de olika stegen i fram- ställningen, varvid fig. 1 visar utgângsämnet efter flytpressning av råämnet, fig. 2 och 3 visar det vid samma värmning stegvis vidareformade ämnet, fig. 4 och 5 visar ämnet efter ett första och ett andra formnings- steg vid en omvärmning och fig. 6 visar denfärdiga axelbrygghalvan efter utstansning av oli- ka öppningar i bägarområdet. I Det på ritningarna i pâ varandra följande framställningssteg for- made ämnet 1 är uppdelat i ett basområde a, ett skaftomrâde b och ett bägarområde c. 448 354-2 The accompanying drawings schematically show the different steps in the production, Fig. 1 showing the starting blank after flow pressing of the blank, Figs. 2 and 3 showing the blank formed stepwise during the same heating, Figs. 4 and 5 show the blank after a first and a second forming step during a reheating and Fig. 6 shows the finished shaft bridge half after punching out different openings in the cup area. The substance 1 formed on the drawings in successive production steps is divided into a base area a, a shaft area b and a cup area c.

Fig. 1, 2 och 3 visar de vid den första värmningen förekommande framställningsstegen med förändring av områdena a, b och c.Figs. 1, 2 and 3 show the production steps occurring during the first heating with change of areas a, b and c.

I fig. 1 består basområdet a ännu av massivt material, medan skaft- området b liksom bägarområdet c är runt.In Fig. 1, the base area a still consists of solid material, while the shaft area b as well as the cup area c are round.

Vid det andra formningssteget enligt fig. 2 har basområdet a för- setts med ett hål, skaftområdet b har pressats fyrkantigt och bä- garområdet c har vidgats runt.In the second forming step according to Fig. 2, the base area a has been provided with a hole, the shaft area b has been pressed square and the cup area c has been widened around.

I fig. 3 har bägarområdet c gjorts fyrkantigt vid samtidig utstans- ning av urtag.In Fig. 3, the cup area c has been made square when punching out recesses at the same time.

Fig. 4 och 5 visar formning av bägaromrâdet vid en omvärmning och visar för- och färdigpressning.Figs. 4 and 5 show the shaping of the cup area during a reheating and show pre- and finished pressing.

I fig. 6 visas den färdiga axelbrygghalvan efter utstansning av olika öppningar för driv- och locksidan vid bägarområdet c. u,Fig. 6 shows the finished shaft bridge half after punching out different openings for the drive and lid side at the cup area c. U,

Claims (1)

1. _ , _....-..~._._».....-....4...........~........4........_~.. .._... _ , ._ ..,....... - -~~----~ 448 354 ?_'ê_1_'-.ê_.E]|5.š_.l'. Satt tör tramställníng av axelbrygghalvor. försedda med ett basområde (a), ett skaftområde (b) och ett bâgarområde (c), 5 där tvärsníttet i skaftområdet är fyrkantigt och där vägg- tjockleken är jämn i skaftomrädet och i bägarområdet genom varmflytpressníng av ett upphettat metallblock och genom ef-- terföïljande hålning av basområdet. k ä n n e t e c k n a t av att vid pressníngen ges bägarområdet (c) en större vägg- 10 tjocklek än skaftområdet (b). och att därefter. vid samma värmninq. Qes skaftområdet (b) fyrkantform. varefter en cy- lindrísk vídgníng av bägarområdet (c) utföres.1. _, _....- .. ~ ._._ ».....-.... 4 ........... ~ ........ 4 ........_ ~ .. .._... _, ._ .., ....... - - ~~ ---- ~ 448 354? _ 'Ê_1 _'-. ê_.E] | 5.š_.l '. Sat dry trampling of shoulder bridge halves. provided with a base area (a), a shaft area (b) and a cup area (c), where the cross section of the shaft area is square and where the wall thickness is even in the shaft area and in the cup area by hot flow pressing of a heated metal block and by ef-- subsequent punching of the base area. characterized in that during the pressing the cup area (c) is given a greater wall thickness than the shaft area (b). and that thereafter. at the same heating. Qes shaft area (b) square shape. after which a cylindrical widening of the cup area (c) is performed.
SE8107501A 1981-01-20 1981-12-15 SET FOR MANUFACTURE OF AXEL BRIDGE HALF SE448354B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3102236A DE3102236C2 (en) 1981-01-20 1981-01-20 Process for the production of axle bridge halves

Publications (2)

Publication Number Publication Date
SE8107501L SE8107501L (en) 1982-07-21
SE448354B true SE448354B (en) 1987-02-16

Family

ID=6123228

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8107501A SE448354B (en) 1981-01-20 1981-12-15 SET FOR MANUFACTURE OF AXEL BRIDGE HALF

Country Status (9)

Country Link
AT (1) AT376381B (en)
BE (1) BE891792A (en)
DE (1) DE3102236C2 (en)
ES (1) ES8302496A1 (en)
FR (1) FR2498096B1 (en)
GB (1) GB2091141B (en)
IT (1) IT1140196B (en)
NL (1) NL8105686A (en)
SE (1) SE448354B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316565C1 (en) * 1983-05-06 1984-10-04 E + W Gloerfeld GmbH & Co KG, 5880 Lüdenscheid Method of manufacturing a cylindrical wedge and pressing tool for manufacturing the cylindrical wedge
DE3742717C1 (en) * 1987-12-14 1989-02-09 Mannesmann Ag Method of manufacturing a motor-vehicle axle
CA2163845A1 (en) * 1994-12-29 1996-06-30 James A. Duggan Method of forming a one-piece steering shaft member
KR101930335B1 (en) * 2016-10-11 2018-12-19 이양화 Universal joint manufacturing method using the pipe
CN109127999B (en) * 2018-10-31 2020-03-27 中冶陕压重工设备有限公司 Forging method of concave gear shaft

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564896A (en) * 1965-09-03 1971-02-23 North American Rockwell Method of making axle beam
DE2049889C3 (en) * 1970-10-10 1979-01-25 Eumuco Ag Fuer Maschinenbau, 5090 Leverkusen Method for producing a half-shell bridge half for an axle bridge on motor vehicles, in particular trucks
DE2805729C2 (en) * 1978-02-08 1986-02-20 Mannesmann AG, 4000 Düsseldorf Process for the production of pre-workpieces for axle beam halves of commercial vehicles
DE2905961A1 (en) * 1979-02-13 1980-08-14 Mannesmann Ag Mfr. of axle housings by extrusion - has half axle housing extruded in stages giving better grain flow and reduces amount of welding
DE3004132C2 (en) * 1980-02-01 1985-06-20 Mannesmann AG, 4000 Düsseldorf Method of manufacturing one-piece hollow motor vehicle axles

Also Published As

Publication number Publication date
AT376381B (en) 1984-11-12
FR2498096B1 (en) 1986-02-21
IT8125872A0 (en) 1981-12-28
GB2091141A (en) 1982-07-28
FR2498096A1 (en) 1982-07-23
DE3102236C2 (en) 1986-01-09
NL8105686A (en) 1982-08-16
DE3102236A1 (en) 1982-08-05
SE8107501L (en) 1982-07-21
BE891792A (en) 1982-04-30
ES508532A0 (en) 1982-12-01
GB2091141B (en) 1984-10-17
ATA564281A (en) 1984-04-15
IT1140196B (en) 1986-09-24
ES8302496A1 (en) 1982-12-01

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