JPH0211606U

JPH0211606U -

Info

Publication number: JPH0211606U
Application number: JP8726888U
Authority: JP
Priority date: 1988-06-30
Filing date: 1988-06-30
Publication date: 1990-01-24
Also published as: JPH0444247Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例による圧延機を示す正
面図、第２図は第１図の矢視―による拡大図
、第３図は第１図の矢視―による拡大図、第
４図は従来の圧延機を示す正面図、第５図は第４
図の一部を拡大して図示する分解斜視図である。１……モータ、２……減速機、３……カムワル
ツ、３ａ……下側出力軸、３ｂ……中間出力軸、
３ｃ……上側出力軸、４……第１スタンド、５…
…第２スタンド、６……第３スタンド、４ａ，４
ｂ，５ａ，５ｂ，６ａ，６ｂ……圧延用ロール、
７〜１４，２０，２１……連結用スピンドル、２
２……空所。 Figure 1 is a front view showing a rolling mill according to an embodiment of the present invention, Figure 2 is an enlarged view taken in the direction of the arrows in Figure 1, Figure 3 is an enlarged view taken in the direction of the arrows in Figure 1, and Figure 4. is a front view showing a conventional rolling mill, and Fig. 5 is a front view of a conventional rolling mill.
FIG. 2 is an exploded perspective view illustrating a part of the figure in an enlarged manner. 1... Motor, 2... Speed reducer, 3... Cam waltz, 3a... Lower output shaft, 3b... Intermediate output shaft,
3c... Upper output shaft, 4... First stand, 5...
...2nd stand, 6...3rd stand, 4a, 4
b, 5a, 5b, 6a, 6b...rolling roll,
7-14, 20, 21...Connection spindle, 2
2... Blank space.

Claims

[Claims for Utility Model Registration] A motor as a drive source, a reducer that reduces the rotation of this motor, and a drive force of the motor that is rotated based on the rotation of this reducer and is applied to lower, intermediate, and upper output shafts. A first stand, a second stand, and a third stand that rotatably support rolling rolls rotationally driven by the output shaft of the cam waltz and perform rolling from the first to third stages. In the rolling mill, the first and third stands have a length as low as necessary to support a pair of upper and lower rolling rolls, and the second stand has a lower part through which a connecting spindle can be inserted. The stand has a hollow space and has a high height necessary to support a set of upper and lower rolling rolls at the top, and both rolls of the third stand have spindles attached to the middle and lower output shafts of the cam waltz. Both rolls of the second stand are connected to the upper output shaft of the cam waltz and the upper roll of the third stand via spindles, and both rolls of the first stand are connected to the upper output shaft of the cam waltz and the upper roll of the third stand, respectively. A rolling mill characterized in that the lower rolls of the second stand and the lower roll of the third stand are respectively connected via spindles.