Claims
- 1. Rolling mill equipment comprising:
- a rolling mill housing having a pair of rolls rotatably supported therein, said housing being mounted on a support and including means for positioning the housing on said support in one orientation with the axes of the rolls horizontal and in a second orientation with the axes of the rolls vertical;
- a drive motor positioned adjacent the housing;
- a pair of telescopic drive spindles which are connected in driving relation with the drive motor and are connected to the ends of the respective rolls when the housing is positioned in the first orientation with the axes of the rolls horizontal; and
- removable adaptor means positioned adjacent the housing and supported independently of the housing, said adaptor means being displaceable between an operative position and a nonoperative position, said adaptor means in the operative position having drive means which are connected to the rolls and to at least one of the spindles when the housing is positioned in the second orientation so as to provide a drive connection between the drive motor and the rolls.
- 2. Rolling mill equipment according to claim 1, in which said adaptor means comprise two adaptor units each of which is adapted to transmit drive from one of said drive spindles to one of said rolls and which in use are attached to said housing one above and one below said housing.
- 3. Rolling mill equipment according to claim 2, in which each said adaptor unit comprises:
- an input shaft connectable to a drive spindle;
- a drive shaft offset from the input shaft and coupled thereto by gearing; and
- a sleeve adapted to receive the roll neck of one of said rolls and
- gearing connecting said drive shaft to said sleeve.
- 4. Rolling mill equipment according to claim 1, in which said adaptor means comprise: a housing coupled to said mill housing when said mill housing is positioned with the roll axes vertical; overhead spindles carried by said housing and connectable to said rolls; and gearing and shafting carried by said housing for transmitting drive from said drive spindle or spindles to said overhead spindles.
- 5. Rolling mill equipment according to claim 4, in which said adaptor means include:
- a pair of input shafts for connection to said drive spindles;
- an upstanding shaft gear-coupled to one said input shaft;
- a drive sleeve rotatable about said upstanding shaft and gear coupled to the other said input shaft; and
- gearing arranged at the upper end of said housing and coupling said upstanding shaft and said drive sleeve to said overhead spindles.
- 6. Rolling mill equipment according to claim 5, in which
- a substantially horizontal shaft is journalled at the upper end of said housing;
- a further drive sleeve is rotatably mounted on said horizontal shaft; and
- bevel gears connect said horizontal shaft and said further drive sleeve with, firstly, said upstanding shaft and said first drive sleeve and with, secondly, said two overhead drive spindles.
- 7. Rolling mill equipment according to claim 4, in which
- said adaptor means comprise a single upwardly-directed shaft gear-coupled firstly to an input shaft connectable to one of said drive spindles and secondly to shafts connected with said overhead spindles.
- 8. Rolling mill equipment according to claim 4, in which said housing is adjustably mounted in a tower frame and is connectable to said mill housing when the roll axes are vertical, so that the housing is caused to move when the vertical positioning of said mill housing is adjusted.
Priority Claims (1)
Number |
Date |
Country |
Kind |
8332972 |
Dec 1983 |
GBX |
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Parent Case Info
This application is a continuation of U.S. patent application Ser. No. 678,457, filed Dec. 5, 1984, and now abandoned.
US Referenced Citations (3)
Foreign Referenced Citations (2)
Number |
Date |
Country |
130704 |
Aug 1982 |
JPX |
130705 |
Aug 1982 |
JPX |
Continuations (1)
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Number |
Date |
Country |
Parent |
678457 |
Dec 1984 |
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