JPS6177148U - - Google Patents
Info
- Publication number
- JPS6177148U JPS6177148U JP15803084U JP15803084U JPS6177148U JP S6177148 U JPS6177148 U JP S6177148U JP 15803084 U JP15803084 U JP 15803084U JP 15803084 U JP15803084 U JP 15803084U JP S6177148 U JPS6177148 U JP S6177148U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- bearing
- horizontal
- changing device
- pulling
- 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
Links
- 238000000605 extraction Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 3
- 238000009749 continuous casting Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Description
第１図はこの考案装置の主要部を示す全体的な
構成説明図、第２図及び第３図は第１図の−
線及び−線に沿う矢視断面図、第４図はロー
ル軸受の構成と、この軸受保持機構の構成を示す
一部切欠側面図である。
１…加熱炉、２…回転ロール、５…ロール両端
軸受、５ａ…軸受箱、５ｄ，５ｅ…軸受箱押え部
、６…軸受保持機構、７…軸受取付台、８…軸受
保持部材、９…ボルト、１０…ロール受け機構、
１２…台車、１３…昇降可動台、１４…ロール受
ガイド転子、１５…ロール横抜き機構、１６…取
付金具、１７…ロール牽引索、１９…巻取用ウイ
ンチ、２０…横抜きガイドロール、２１…ロール
引戻し用ウインチ、２２…カツプリング、２３…
ロール回転駆動装置。
Figure 1 is an explanatory diagram of the overall configuration showing the main parts of this invented device, and Figures 2 and 3 are -
FIG. 4 is a cross-sectional view taken along the line and - line, and a partially cutaway side view showing the structure of the roll bearing and the structure of this bearing holding mechanism. DESCRIPTION OF SYMBOLS 1... Heating furnace, 2... Rotating roll, 5... Roll both end bearings, 5a... Bearing box, 5d, 5e... Bearing box holding part, 6... Bearing holding mechanism, 7... Bearing mounting base, 8... Bearing holding member, 9... Bolt, 10...roll receiving mechanism,
12...Dolly, 13...Elevating and lowering movable base, 14...Roll receiving guide trochanter, 15...Roll lateral extraction mechanism, 16...Mounting bracket, 17...Roll traction cable, 19...Winding winch, 20...lateral extraction guide roll, 21... Roll pullback winch, 22... Coupling, 23...
Roll rotation drive device.
Claims (1)
きないロールを軸方向に横抜きする、連続鋳造機
、ローラー・テーブル等に設備されるロール交換
装置であつて、ロール使用時にはロール両端軸受
を強固に止着しロール横抜き時には前記軸受を軸
方向にフリーにし得る軸受保持機構と、ロール交
換時に横抜きロールの下側位置にセツトされるロ
ール軸方向のロール受ガイド転子を備えたロール
受け機構と、前記ロールの横抜き方向側方位置に
装置されロール交換時に横抜きロール端に連結さ
れて該ロールを横方向に引き抜くロール横抜き機
構とを具備してなる横抜き式のロール交換装置。 (2) 前記ロールの両端軸受がロール胴径と略同
−外径を持つ軸受として構成され、又この軸受保
持機構が前記軸受の軸受箱押え部を軸受取付台の
上にボルト止着させる軸受箱上面押え形状に対応
した弓形状の軸受保持部材で構成されていること
を特徴とする実用新案登録請求の範囲第１項に記
載の横抜き式のロール交換装置。 (3) 前記ロール受け機構はロール下の通路を前
進または後退走行し交換対象ロールの直下で走行
停止される台車と、この台車上に昇降可能に装置
された可動台と、この昇降可動台上にロール軸方
向に間隔を置いて軸支された複数個のロール受ガ
イド転子とから構成されていることを特徴とする
実用新案登録請求の範囲第１項に記載の横抜き式
のロール交換装置。 (4) 前記ロール横抜き機構はロール交換時に横
抜きロール端に取付金具を介して連結されるチエ
ーン，ワイヤー等のロール牽引索と、ロール横抜
き方向の側方端位置に装備された牽引索巻取用の
ウインチと、このウインチ動作で横抜きされるロ
ールを前記ロール受け機構のロール受ガイド転子
と略同一の高さレベルでガイドする複数本の横抜
きガイドロールとから構成されていることを特徴
とする実用新案登録請求の範囲第１項に記載の横
抜き式のロール交換装置。 (5) 前記ロール横抜き機構は交換すべき新ロー
ルを旧ロール引抜き方向と反対方向に横移動させ
て挿入セツトするためのロール引戻し用ウインチ
も備えていることを特徴とする実用新案登録請求
の範囲第４項に記載の横抜き式のロール交換装置
。[Scope of Claim for Utility Model Registration] (1) A roll changing device installed in a continuous casting machine, roller table, etc., which pulls out horizontally in the axial direction a roll that cannot be removed upward due to equipment installation. , a bearing holding mechanism that firmly fixes the roll end bearings when the roll is in use and allows the bearings to be freed in the axial direction when the roll is laterally removed, and a roll in the axial direction that is set at a position below the side-extracting roll when the roll is replaced. A roll receiving mechanism equipped with a receiving guide trochanter, and a roll horizontal punching mechanism installed at a side position of the roll in a horizontal punching direction and connected to an end of the horizontal punching roll to pull out the roll laterally when replacing the roll. A horizontal pull-out type roll changing device. (2) A bearing in which both end bearings of the roll are configured as bearings having an outer diameter that is approximately the same as the roll body diameter, and the bearing holding mechanism bolts the bearing box holding part of the bearing onto the bearing mounting base. The horizontal extraction type roll changing device according to claim 1, which is comprised of an arch-shaped bearing holding member corresponding to the shape of a box top surface presser. (3) The roll receiving mechanism includes a trolley that travels forward or backward along a path under the rolls and stops running immediately below the roll to be replaced, a movable platform that is movable up and down on the trolley, and a movable platform that is movable up and down. and a plurality of roll bearing guide trochanters rotatably supported at intervals in the axial direction of the rolls. Device. (4) The roll lateral pulling mechanism includes a roll traction cable such as a chain or wire that is connected to the end of the lateral pulling roll via a mounting bracket when replacing the roll, and a traction cable installed at the side end position in the roll lateral pulling direction. It is composed of a winding winch and a plurality of horizontal extraction guide rolls that guide the roll horizontally extracted by the winch operation at approximately the same height level as the roll receiving guide trochanter of the roll receiving mechanism. A horizontal extraction type roll changing device according to claim 1 of the utility model registration claim. (5) The utility model registration request is characterized in that the roll horizontal pulling mechanism is also equipped with a roll pulling winch for laterally moving and inserting a new roll to be replaced in a direction opposite to the old roll pulling direction. A horizontal extraction type roll changing device according to Scope No. 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984158030U JPH0224511Y2 (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984158030U JPH0224511Y2 (en) | 1984-10-19 | 1984-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6177148U true JPS6177148U (en) | 1986-05-23 |
| JPH0224511Y2 JPH0224511Y2 (en) | 1990-07-05 |
Family
ID=30716015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984158030U Expired JPH0224511Y2 (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224511Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5217U (en) * | 1975-06-18 | 1977-01-05 | ||
| JPS5229244A (en) * | 1975-08-29 | 1977-03-04 | Tokyo Electric Power Co Inc:The | Data transmission system |
| JPS537410U (en) * | 1976-07-02 | 1978-01-23 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210213A (en) * | 1975-07-10 | 1977-01-26 | Idemitsu Kosan Co Ltd | Process for preparation of unsaturated carbonyl compounds |
-
1984
- 1984-10-19 JP JP1984158030U patent/JPH0224511Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5217U (en) * | 1975-06-18 | 1977-01-05 | ||
| JPS5229244A (en) * | 1975-08-29 | 1977-03-04 | Tokyo Electric Power Co Inc:The | Data transmission system |
| JPS537410U (en) * | 1976-07-02 | 1978-01-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0224511Y2 (en) | 1990-07-05 |
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