JPS57126922A - Apparatus for quenching flanged shaft - Google Patents

Apparatus for quenching flanged shaft

Info

Publication number
JPS57126922A
JPS57126922A JP1159581A JP1159581A JPS57126922A JP S57126922 A JPS57126922 A JP S57126922A JP 1159581 A JP1159581 A JP 1159581A JP 1159581 A JP1159581 A JP 1159581A JP S57126922 A JPS57126922 A JP S57126922A
Authority
JP
Japan
Prior art keywords
shaft
flange part
quenching
flanged
flanged shaft
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
JP1159581A
Other languages
Japanese (ja)
Other versions
JPS6157893B2 (en
Inventor
Akio Naito
Toshifumi Nishimura
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.)
KOUSHIYUUHA NETSUREN KK
Neturen Co Ltd
Koshuha Netsuren KK
Original Assignee
KOUSHIYUUHA NETSUREN KK
Neturen Co Ltd
Koshuha Netsuren KK
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 KOUSHIYUUHA NETSUREN KK, Neturen Co Ltd, Koshuha Netsuren KK filed Critical KOUSHIYUUHA NETSUREN KK
Priority to JP1159581A priority Critical patent/JPS57126922A/en
Publication of JPS57126922A publication Critical patent/JPS57126922A/en
Publication of JPS6157893B2 publication Critical patent/JPS6157893B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/28—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for plain shafts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

PURPOSE:To hold the vertical degree of a flange part to a shaft, and to inhibit generation of strain during quenching, in an apparatus for quenching a flanged shaft, by arranging a free roller which comes in contact with the flange part, when the flanged shaft is supported with a head center and a tail center. CONSTITUTION:When a flanged shaft W comprising a flange part WF and a shaft part WA is quenched, the flanged shaft W is supported with a head center 1 and a tail center 2 and heated at a quenching temperature by an induction heater C. In this case, a free roller 10 provided with a rotary shaft 101 perpendicular to the shaft path WA of the flanged shaft W is brought into contact with the surface of the flange part WF at the side of the shaft part WA, while canes 14 attached to the head center 1 by a frame body 141 are brought into contact with the outside surface of the flange part WF. In this state, the head center 1 is rotated to hold the flange part WF at a position accurately vertical to the shaft part WA with the free roller and the canes 14. Since the flange part WF and the shaft part WA, being held at an accurate relative position and rotated, are heated, any strain is not generated during quenching.
JP1159581A 1981-01-30 1981-01-30 Apparatus for quenching flanged shaft Granted JPS57126922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1159581A JPS57126922A (en) 1981-01-30 1981-01-30 Apparatus for quenching flanged shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1159581A JPS57126922A (en) 1981-01-30 1981-01-30 Apparatus for quenching flanged shaft

Publications (2)

Publication Number Publication Date
JPS57126922A true JPS57126922A (en) 1982-08-06
JPS6157893B2 JPS6157893B2 (en) 1986-12-09

Family

ID=11782255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1159581A Granted JPS57126922A (en) 1981-01-30 1981-01-30 Apparatus for quenching flanged shaft

Country Status (1)

Country Link
JP (1) JPS57126922A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499220A (en) * 1990-08-10 1992-03-31 Fuji Denshi Kogyo Kk High-frequency quenching apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499220A (en) * 1990-08-10 1992-03-31 Fuji Denshi Kogyo Kk High-frequency quenching apparatus

Also Published As

Publication number Publication date
JPS6157893B2 (en) 1986-12-09

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