JPS5866006U - Assembly roll for rolling shaped steel - Google Patents
Assembly roll for rolling shaped steelInfo
- Publication number
- JPS5866006U JPS5866006U JP15876881U JP15876881U JPS5866006U JP S5866006 U JPS5866006 U JP S5866006U JP 15876881 U JP15876881 U JP 15876881U JP 15876881 U JP15876881 U JP 15876881U JP S5866006 U JPS5866006 U JP S5866006U
- Authority
- JP
- Japan
- Prior art keywords
- shrink
- rolling
- tapered surfaces
- assembly roll
- arbor
- 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.)
- Pending
Links
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は形鋼圧延ロールの従来−例を示す正面半断面図
、第２図は本考案の第１実施例を示す正面半断面図、第
３図乃至第６図の各図は本考案の第２乃至第５各実施例
を示す要部の正面断面図、第７図乃至第９図の各図は本
考案の第６乃至第８各実施例を示す正面断面図、第１０
図ａ乃至ｄの各図はカリバーリングの断面形状を説明す
るための断面図である。
１１・・・・・・アーバー、１４・・・・・・エンドフ
ランジ、１５・・・・・・カリバーリング、１６．１？
、２０゜２１．２７．２８・・・・・・焼嵌め面、１８
． １９゜２２．２３・・・・・・テーパー面、２６・
・・・・・スペーサ。Fig. 1 is a front half sectional view showing a conventional example of a section steel rolling roll, Fig. 2 is a front half sectional view showing a first embodiment of the present invention, and each of the figures in Figs. 7 to 9 are front sectional views showing main parts of the second to fifth embodiments of the present invention, and FIGS. 7 to 9 are front sectional views of the sixth to eighth embodiments of the present invention,
Each of the figures a to d is a cross-sectional view for explaining the cross-sectional shape of the caliber ring. 11...Arbor, 14...End flange, 15...Caliber ring, 16.1?
, 20°21.27.28...Shrink fitting surface, 18
．． 19°22.23...Tapered surface, 26.
·····Spacer.
Claims (1)
スリーブを焼嵌めした形鋼圧延用組立ロールにおいて、
アーバーとスリーブの各焼嵌め面に、軸心方向に関して
相互に逆方向にテーパー状とされた一対のテーパー面を
対応して夫々形成したことを特徴とする形鋼圧延用組立
ロール。 ２ アーバーとスリーブの各焼嵌め面における両テーパ
ー面を軸心方向に連続状とすると共に、両焼嵌め面の内
、両テーパー面の軸心方向内端部側よりも径方向に凹状
とされた側において、両テーパー面の軸心方向内端部に
周溝を形成したことを特徴とする実用新案登録請求の範
囲第１項記載の形鋼圧延組立ロール。 ３ アーバーとスリーブの両焼嵌め面の内、両テーパー
面の軸心方向内端部側が外端部側よりも径方向に凸状と
された側において、両テーパー面の軸心方向外端部に周
溝を形成したことを特徴とする実用新案登録請求の範囲
第１項又は第２項記載の形鋼圧延用組立ロール。[Claims for Utility Model Registration] 1. In an assembly roll for rolling a section steel in which a sleeve such as an end flange or a caliber ring is shrink-fitted to the arbor,
An assembly roll for rolling a section steel, characterized in that a pair of tapered surfaces tapered in opposite directions with respect to the axial direction are respectively formed on each shrink-fitting surface of the arbor and the sleeve. 2 Both tapered surfaces of each shrink-fitting surface of the arbor and sleeve are continuous in the axial direction, and of both shrink-fitting surfaces, both tapered surfaces are concave in the radial direction from the inner end side in the axial direction. 2. The shaped steel rolling assembly roll according to claim 1, wherein a circumferential groove is formed at the inner end in the axial direction of both tapered surfaces on the opposite side. 3 Among the shrink-fitting surfaces of the arbor and sleeve, on the side where the axially inner end side of both tapered surfaces is more convex in the radial direction than the outer end side, the axially outer end of both tapered surfaces An assembly roll for rolling shaped steel according to claim 1 or 2 of the utility model registration claim, characterized in that a circumferential groove is formed in the roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15876881U JPS5866006U (en) | 1981-10-22 | 1981-10-22 | Assembly roll for rolling shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15876881U JPS5866006U (en) | 1981-10-22 | 1981-10-22 | Assembly roll for rolling shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5866006U true JPS5866006U (en) | 1983-05-04 |
Family
ID=29951253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15876881U Pending JPS5866006U (en) | 1981-10-22 | 1981-10-22 | Assembly roll for rolling shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5866006U (en) |
-
1981
- 1981-10-22 JP JP15876881U patent/JPS5866006U/en active Pending
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