JPH0443404U

JPH0443404U -

Info

Publication number: JPH0443404U
Application number: JP8641790U
Authority: JP
Priority date: 1990-08-20
Filing date: 1990-08-20
Publication date: 1992-04-13

Description

[Brief explanation of the drawing]

第１図〜第３図は本考案の実施例に係り、第１
図は圧延機を示す正面図であり、第２図はワーク
ロール組替時の側面図であり、第３図は第２図中
Ｂ−Ｂ断面図である。また、第４図〜第６図は従
来の技術に係り、第４図は圧延機を示す正面図で
あり、第５図はワークロール組替時の側面図であ
り、第６図は第５図中Ａ−Ａ断面図である。図面中、１は上ワークロールアツセンブリ、２
は下ワークロールアツセンブリ、３はハウジング
、４は上ワークロール、５は下ワークロール、６
は上ワークロールチヨツク、７は下ワークロール
チヨツク、８，９は車輪、１０，２２は上レール
、１１，１８は下レール、１７は組替台車、１９
はサポートコラム、２１はビーム、２５はポータ
カーである。 Figures 1 to 3 relate to embodiments of the present invention;
The figure is a front view showing the rolling mill, FIG. 2 is a side view at the time of rearranging the work rolls, and FIG. 3 is a sectional view taken along line BB in FIG. Moreover, FIGS. 4 to 6 relate to the conventional technology, with FIG. 4 being a front view showing the rolling mill, FIG. 5 being a side view at the time of rearranging the work rolls, and FIG. It is an AA sectional view in the figure. In the drawing, 1 is the upper work roll assembly, 2
3 is the lower work roll assembly, 3 is the housing, 4 is the upper work roll, 5 is the lower work roll, 6
1 is an upper work roll chock, 7 is a lower work roll chock, 8 and 9 are wheels, 10 and 22 are upper rails, 11 and 18 are lower rails, 17 is a rearrangement cart, 19
is a support column, 21 is a beam, and 25 is a porter car.

Claims

[Scope of utility model registration request]

In a rolling mill in which a support member for supporting each of an upper work roll assembly and a lower work roll assembly is formed in a housing, the outer width dimension of the upper work roll assembly is larger than the outer width dimension of the lower work roll assembly. A rolling mill characterized in that the inner width of the support member is increased.