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Compression rolling mill having a drive unit

A technology of vertical rolling and transmission mechanism, which is applied in the directions of metal rolling stands, metal rolling mill stands, driving devices for metal rolling mills, etc., can solve problems such as large structure space, and achieve the effect of compact structure.

Active Publication Date: 2012-09-05
SMS DEMAG AG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The known vertical rolling mill has the disadvantage that it occupies a large construction space

Method used

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  • Compression rolling mill having a drive unit
  • Compression rolling mill having a drive unit
  • Compression rolling mill having a drive unit

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Embodiment Construction

[0035] Vertical rolling mill ( figure 1 ) comprises a frame 1 with cross members 2 , 3 and upper, middle and lower members 4 , 5 and 6 . The upper bearing housings 7 , 8 of the vertical rolling rolls 9 , 10 on the balancing beams 11 , 12 are respectively accommodated between the upper beam arms 4 . The lower bearing housings 13 , 14 of the vertical milling rollers 9 , 10 are accommodated in the region of the central beam arms 5 of the balancing beams 11 , 12 .

[0036]Mounted on the upper side of the upper beam 4 are inclined running rails 15 , via which the vertical rolling rolls 9 , 10 , their bearing housings 13 , 14 and the balancing beams 11 , 12 are driven in a manner known per se. The adjustment devices 17, 18, 19 and 20 are pressed laterally against the bearing housings 13, 14 and the vertical rolls 9, 10 supported therein, whereby the vertical rolls 9, 10 are adjusted in their respect to the rolling rolls to be rolled. metal flow. On the upper side of the lower bea...

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Abstract

The invention relates to a compression rolling mill for compressing a metal strand sideways, having a pair of mutually engaging rollers (9, 10), arranged perpendicular to the center axes, connected to a rotary drive (31, 32, 34) by means of articulated shafts (29, 30), characterized in that the two rollers (9, 10) are connected to the rotary drive (31, 32, 34) by means of a gearbox (27, 28) adjustable together with the rollers (9, 10) and by means of articulated shafts (29, 30) each connected to one of the two gearboxes (27, 28), wherein the articulated shafts (29, 30) are inclined at an acute angle to the horizontal.

Description

technical field [0001] The invention relates to a vertical rolling mill (Stauchwalzwerk) for vertically rolling metal streams (Metalstrang) laterally, with pairs of mutually adjustable rollers arranged perpendicular to the central axis, the rollers being arranged by means of universal joints A shaft (Gelenkwelle) is coupled to the rotary drive. Background technique [0002] Such vertical rolling mills are largely embodied as vertical rolling stands or vertical rolling stands with one or more transverse beams or traverses. [0003] From document EP 1 606 067 B1 is known a vertical rolling mill for hot operation comprising pairs of mutually adjustable rollers arranged perpendicular to their central axis, which are coupled to at least one at the rotary drive. The vertical rolling mill is characterized in that the rotary drive for the two rollers is arranged stationary below the level of the metallurgical tunnel and is connected in drive with a cardan shaft by means of a stati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B35/06B21B13/06
CPCB21B13/06B21B35/04B21B35/06B21B35/14
Inventor S.温特F.梅勒林
Owner SMS DEMAG AG
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