JPS62155905U - - Google Patents

Info

Publication number
JPS62155905U
JPS62155905U JP1986043544U JP4354486U JPS62155905U JP S62155905 U JPS62155905 U JP S62155905U JP 1986043544 U JP1986043544 U JP 1986043544U JP 4354486 U JP4354486 U JP 4354486U JP S62155905 U JPS62155905 U JP S62155905U
Authority
JP
Japan
Prior art keywords
roll shaft
sleeve
shaft
roll
fitting part
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
JP1986043544U
Other languages
English (en)
Other versions
JPH034401Y2 (ja
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 filed Critical
Priority to JP1986043544U priority Critical patent/JPH034401Y2/ja
Priority to KR2019860018760U priority patent/KR930000761Y1/ko
Publication of JPS62155905U publication Critical patent/JPS62155905U/ja
Application granted granted Critical
Publication of JPH034401Y2 publication Critical patent/JPH034401Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B27/00Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02Shape or construction of rolls
    • B21B27/03Sleeved rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2203/00Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/18Rolls or rollers

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の側断面図、第2図
は同他の実施例の側断面図である。 1……ロールシヤフト、2……テーパ嵌合部、
4……液体圧入路、5……螺旋溝、6……スリー
ブ、7……ラビリンス部、8……硬質合金製リン
グ、9……軸受、10……内輪。

Claims (1)

    【実用新案登録請求の範囲】
  1. ロールシヤフト胴部にテーパ嵌合部を形成し、
    同ロールシヤフト内部に、前記テーパ嵌合部外表
    面に一端が開口し他端がテーパ嵌合部以外の外表
    面に達する液体圧入路を形成し、前記テーパ嵌合
    部に、内周に同じテーパを有するスリーブを介し
    て硬質合金製リングを嵌合させ、またロールシヤ
    フトの前記スリーブより軸端側に水切り用ラビリ
    ンスリングを嵌合し、このラビリンスリングのさ
    らに軸端側で軸受によりロールシヤフトを支持す
    る形式の圧延ロールにおいて、前記テーパを、ス
    リーブとロールシヤフトの摩擦係数の1/5〜1
    /20の正弦値を持つた角度に設定するとともに
    、スリーブとラビリンスリングを一体に形成し、
    さらに、このスリーブと一体化したラビリンスリ
    ングの軸端側側面に密着させて、ロールシヤフト
    外周に軸受の内輪を密嵌合させたことを特徴とす
    る圧延ロール。
JP1986043544U 1986-03-25 1986-03-25 Expired JPH034401Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986043544U JPH034401Y2 (ja) 1986-03-25 1986-03-25
KR2019860018760U KR930000761Y1 (ko) 1986-03-25 1986-11-28 압연로울(roll)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986043544U JPH034401Y2 (ja) 1986-03-25 1986-03-25

Publications (2)

Publication Number Publication Date
JPS62155905U true JPS62155905U (ja) 1987-10-03
JPH034401Y2 JPH034401Y2 (ja) 1991-02-05

Family

ID=12666685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986043544U Expired JPH034401Y2 (ja) 1986-03-25 1986-03-25

Country Status (2)

Country Link
JP (1) JPH034401Y2 (ja)
KR (1) KR930000761Y1 (ja)

Also Published As

Publication number Publication date
KR870014581U (ko) 1987-10-06
JPH034401Y2 (ja) 1991-02-05
KR930000761Y1 (ko) 1993-02-25

Similar Documents

Publication Publication Date Title
JPS62155905U (ja)
JPH02116028U (ja)
JPS62126617U (ja)
JPS6389428U (ja)
JPS63162129U (ja)
JPS6197622U (ja)
JPS643120U (ja)
JPS633558U (ja)
JPS6322425U (ja)
JPH03121225U (ja)
JPS622836U (ja)
JPH01158823U (ja)
JPH03115214U (ja)
JPH0194616U (ja)
JPS6252323U (ja)
JPS61145359U (ja)
JPS6222321U (ja)
JPS63123825U (ja)
JPS634424U (ja)
JPH0432322U (ja)
JPS63162131U (ja)
JPS628416U (ja)
JPS61108380U (ja)
JPS6285716U (ja)
JPS6275220U (ja)