JPS576118A - Crankshaft oil hole machining method - Google Patents

Crankshaft oil hole machining method

Info

Publication number
JPS576118A
JPS576118A JP7913480A JP7913480A JPS576118A JP S576118 A JPS576118 A JP S576118A JP 7913480 A JP7913480 A JP 7913480A JP 7913480 A JP7913480 A JP 7913480A JP S576118 A JPS576118 A JP S576118A
Authority
JP
Japan
Prior art keywords
oil hole
crank pin
crank
drill
location
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.)
Granted
Application number
JP7913480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351802B2 (en, 2012
Inventor
Toru Suzuki
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.)
UD Trucks Corp
Original Assignee
UD Trucks Corp
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 UD Trucks Corp filed Critical UD Trucks Corp
Priority to JP7913480A priority Critical patent/JPS576118A/ja
Publication of JPS576118A publication Critical patent/JPS576118A/ja
Publication of JPS6351802B2 publication Critical patent/JPS6351802B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/12—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for forming working surfaces of cylinders, of bearings, e.g. in heads of driving rods, or of other engine parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/20—Crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
JP7913480A 1980-06-13 1980-06-13 Crankshaft oil hole machining method Granted JPS576118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7913480A JPS576118A (en) 1980-06-13 1980-06-13 Crankshaft oil hole machining method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7913480A JPS576118A (en) 1980-06-13 1980-06-13 Crankshaft oil hole machining method

Publications (2)

Publication Number Publication Date
JPS576118A true JPS576118A (en) 1982-01-13
JPS6351802B2 JPS6351802B2 (en, 2012) 1988-10-17

Family

ID=13681477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7913480A Granted JPS576118A (en) 1980-06-13 1980-06-13 Crankshaft oil hole machining method

Country Status (1)

Country Link
JP (1) JPS576118A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02117202U (en, 2012) * 1989-03-09 1990-09-19

Also Published As

Publication number Publication date
JPS6351802B2 (en, 2012) 1988-10-17

Similar Documents

Publication Publication Date Title
IT1135485B (it) Apparecchiatura per controllare la velocita' di movimento di un utensile nel rivestimento interno di un foro di trivellazione o pozzo
SE433111B (sv) Vevaxellager med ett ena helften av vevaxelns lagertapp upptagande overfall
FR2581334B1 (fr) Procede et installation d'usinage d'une piece creuse par fraisage le long d'un trace predetermine
WO1991008370A3 (en) Device for steering the foremost part of a drill pipe
FR2575687B1 (fr) Assemblage et procede pour empecher une piece de se deplacer le long d'un arbre ou d'un alesage
SE8002247L (sv) Sett for halbearbetning samt ett for settet lempat halbearbetningsverktyg och en chuck for fasthallning av detta
JPS576118A (en) Crankshaft oil hole machining method
FR2656560B1 (fr) Procede d'usinage d'une partie d'epaulement d'un organe d'expansion.
NO891867D0 (no) Offshore bore/produksjonsplattform med opptrekkbart arbeidsdekk.
DE59009501D1 (de) Bohrwerk.
IT9044819A0 (it) Attrezzo con utensile flottante per effettuare operazioni di foratura,alesatura, svasatura e simili a profondita'controllata, con l'uso di maschere.
JPS5743051A (en) Manufacturing method for assembled cam shaft
DE59200768D1 (de) Bohrwerkzeug mit im Abstand zur Schneidspitze höhenverstellbaren Zusatzschneiden.
FR2666374B1 (fr) Procede de determination de la vitesse de rotation d'un outil de forage.
FR2546784B3 (fr) Machine de percage, en particulier pour le positionnement de charnieres sur des elements tels que des panneaux ou analogues
SU870003A1 (ru) Устройство дл сверлени отверстий с наклонным входом
JPS5645364A (en) Attachment for internal superfinishing for drilling machine
JPS5520960A (en) Fluid bearing apparatus
JPS5721249A (en) Method and apparatus for positioning in machine tool
JPS5364158A (en) Fixing method for boss to straight shaft
JPS571602A (en) Boring tool
DE3228261A1 (de) Verfahren und vorrichtung zum aendern der richtung eines bohrloches
FR2392874A1 (en) Numerically controlled machine tool screwed spindle - has one axial end bearing in sliding component separating two hydraulic chambers
JPS53104482A (en) Method for lubricating parts in impact tool
JPS6334812Y2 (en, 2012)