JPS5486465A - Composite roll for rolling - Google Patents

Composite roll for rolling

Info

Publication number
JPS5486465A
JPS5486465A JP15513977A JP15513977A JPS5486465A JP S5486465 A JPS5486465 A JP S5486465A JP 15513977 A JP15513977 A JP 15513977A JP 15513977 A JP15513977 A JP 15513977A JP S5486465 A JPS5486465 A JP S5486465A
Authority
JP
Japan
Prior art keywords
sleeve
roll
axis
main body
strength
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
JP15513977A
Other languages
Japanese (ja)
Other versions
JPS5823802B2 (en
Inventor
Yoshihiro Nakagawa
Akitoshi Okabayashi
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP52155139A priority Critical patent/JPS5823802B2/en
Publication of JPS5486465A publication Critical patent/JPS5486465A/en
Publication of JPS5823802B2 publication Critical patent/JPS5823802B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls

Abstract

PURPOSE:To make the strength of sleeve itself low and to enable to use superior abrasion resisting and heat crack resisting material, by providing joining part at contacting part of roll and sleeve and also, providing preventing part preventing the movement in the axis direction of the sleeve at contacting part of inner circumference face of the sleeve. CONSTITUTION:Suitable number of the convex part 4 are provided on the side face of hole-shaped part 2 side of the sleeve 3 and the concave part 5 is provided on the side face of hole-shaped part 2 corresponding against it and then, torque is transmitted from the roll main body 1 to the sleeve 3 inserting the above parts each other. Also, the continuous or discontinuous concave groove 6 is provided in the axis circumference direction of inner circumference of the sleeve 3 and the convex groove 7 is provided on the roll axis 1 corresponding against it and then, movement in the axis direction of roll main body of the sleeve 3 is prevented inserting the above grooves each other. Hereby, shrinkage fitting is needless for the sleeve 3 and stretching tension by shrinkage fitting is not produced and also, restriction of strength is released and moreover, material laying emphasis on abrasion resisting property, is able to use.
JP52155139A 1977-12-21 1977-12-21 Assembly roll for rolling Expired JPS5823802B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52155139A JPS5823802B2 (en) 1977-12-21 1977-12-21 Assembly roll for rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52155139A JPS5823802B2 (en) 1977-12-21 1977-12-21 Assembly roll for rolling

Publications (2)

Publication Number Publication Date
JPS5486465A true JPS5486465A (en) 1979-07-10
JPS5823802B2 JPS5823802B2 (en) 1983-05-17

Family

ID=15599394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52155139A Expired JPS5823802B2 (en) 1977-12-21 1977-12-21 Assembly roll for rolling

Country Status (1)

Country Link
JP (1) JPS5823802B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105195713A (en) * 2015-10-10 2015-12-30 高殿奎 Method for liquid coating on solid-state cast-connected roller, die and hammer head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106654A (en) * 1977-03-02 1978-09-16 Hitachi Ltd Assembly method for sileeved roll

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106654A (en) * 1977-03-02 1978-09-16 Hitachi Ltd Assembly method for sileeved roll

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105195713A (en) * 2015-10-10 2015-12-30 高殿奎 Method for liquid coating on solid-state cast-connected roller, die and hammer head

Also Published As

Publication number Publication date
JPS5823802B2 (en) 1983-05-17

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