JPH03111404U - - Google Patents
Info
- Publication number
- JPH03111404U JPH03111404U JP1799790U JP1799790U JPH03111404U JP H03111404 U JPH03111404 U JP H03111404U JP 1799790 U JP1799790 U JP 1799790U JP 1799790 U JP1799790 U JP 1799790U JP H03111404 U JPH03111404 U JP H03111404U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- protruding pieces
- sleeve
- width adjustment
- 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
- 238000005096 rolling process Methods 0.000 claims 2
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は第１図における−断面図、第３図は調
整ナツトの部分断面図、第４図は要部の拡大縦断
面図、第５図はクラツチ機構の他の一例を示す縦
断面図、第６図は従来の装置を示す縦断面図であ
る。
１……可動スリーブロール、２……幅調整スリ
ーブ、２ａ……雄ねじ、５……アーバ、８……ク
ラツチ機構、１８……突起部片、１９……すべり
キー、２０……調整ナツト、２１……雌ねじ、２
２……突起部片、２５……分割キー。
Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention, Fig. 2 is a cross-sectional view taken from Fig. 1, Fig. 3 is a partial sectional view of the adjustment nut, and Fig. 4 is an enlarged longitudinal sectional view of the main parts. , FIG. 5 is a longitudinal sectional view showing another example of the clutch mechanism, and FIG. 6 is a longitudinal sectional view showing a conventional device. DESCRIPTION OF SYMBOLS 1... Movable sleeve roll, 2... Width adjustment sleeve, 2a... Male thread, 5... Arbor, 8... Clutch mechanism, 18... Projection piece, 19... Sliding key, 20... Adjustment nut, 21 ...female thread, 2
2... Projection piece, 25... Division key.
Claims (1)
でアーバに外嵌し、このアーバの軸端部に幅調整
スリーブを遊嵌しロール幅調整時に前記幅調整ス
リーブをチヨツク側に一体化させるクラツチ機構
を設けた圧延ロールにおいて、可動スリーブロー
ルの基部外周面の等分位置に突起部片を設けこれ
をアーバに対してすべりキーで連結すると共に、
前記幅調整スリーブの基端部に雄ねじを形成し、
該雄ねじに螺嵌した調整ナツトの内端面の等分位
置に設けた突起部片を前記可動スリーブロールの
突起部片間に嵌合せしめ、両突起部片を分割キー
で軸方向に固定したことを特徴とする幅調整機能
を備えた圧延ロール。 A clutch in which a horizontal sleeve roll divided into two parts in the axial direction is fitted onto an arbor by shrink fitting, a width adjustment sleeve is loosely fitted to the shaft end of the arbor, and the width adjustment sleeve is integrated on the choke side when adjusting the roll width. In the rolling roll provided with the mechanism, protruding pieces are provided at equal positions on the outer circumferential surface of the base of the movable sleeve roll, and these are connected to the arbor with a sliding key,
forming a male thread at the base end of the width adjustment sleeve;
Protruding pieces provided at equal positions on the inner end surface of the adjustment nut screwed onto the male thread are fitted between the protruding pieces of the movable sleeve roll, and both protruding pieces are fixed in the axial direction with a split key. A rolling roll with a width adjustment function.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1799790U JPH03111404U (en) | 1990-02-23 | 1990-02-23 | |
| US07/645,502 US5154074A (en) | 1990-02-23 | 1991-01-24 | Roll with width adjusting function |
| EP91300575A EP0443725B1 (en) | 1990-02-23 | 1991-01-25 | Roll with width adjusting function |
| DE69102448T DE69102448T2 (en) | 1990-02-23 | 1991-01-25 | Roller with adjustable caliber width. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1799790U JPH03111404U (en) | 1990-02-23 | 1990-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03111404U true JPH03111404U (en) | 1991-11-14 |
Family
ID=31521173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1799790U Pending JPH03111404U (en) | 1990-02-23 | 1990-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03111404U (en) |
-
1990
- 1990-02-23 JP JP1799790U patent/JPH03111404U/ja active Pending