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18-roller cold rolling mill lateral supporting device adjustment mechanism and control method

A technology of adjustment mechanism and side support, which is applied to the rolling mill control device, metal rolling mill stand, metal rolling, etc., to achieve the effect of simple control, strong rigidity, and avoidance of damage

Active Publication Date: 2017-08-01
WISDRI ENG & RES INC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the adjustment mechanism of above-mentioned 5 kinds of side support devices all has its inherent shortcoming

Method used

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  • 18-roller cold rolling mill lateral supporting device adjustment mechanism and control method
  • 18-roller cold rolling mill lateral supporting device adjustment mechanism and control method
  • 18-roller cold rolling mill lateral supporting device adjustment mechanism and control method

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Embodiment Construction

[0041] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0042] Such as figure 2 As shown, an eighteen-high cold rolling mill side support device adjustment mechanism includes a frame archway 1, a side support roll 5, a backing bearing roll 6 and a side support frame 7, wherein the side support roll 5 and the backing bearing roll 6 Installed in the side support frame 7, it is characterized in that anti-winding guide plates 8 are arranged on the entrance and exit sides of the frame archway 1, and the anti-winding guide plates 8 are arranged symmetrically along the rolling line. Two side support frames 7 are installed at the front end of the anti-winding guide plate 8, which are adapted to the upper and lower work rolls 4 respectively. The frame archway 1 on the transmission ...

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Abstract

The invention relates to an 18-roller cold rolling mill lateral supporting device adjustment mechanism and a control method. The adjustment mechanism comprises a stand plate, lateral supporting rollers, back lining bearing rollers and lateral supporting frameworks, wherein the lateral supporting rollers and the back lining bearing rollers are mounted in the lateral supporting frameworks; the adjustment mechanism is characterized in that anti-twisting guide plates are arranged on the inlet side and the outlet side of the stand plate and are symmetrically arranged along a rolling line; two lateral supporting frameworks respectively matched with an upper working roller and a lower working roller are mounted at the front ends of the anti-twisting guide plates; guide rails in the horizontal direction and wedge devices in the vertical direction are arranged at positions, which are located on the transmission side and the operation side, on the stand plate; and the anti-twisting guide plates are supported by the guide rails, and are pushed by the wedge devices to slide along the guide rails, so as to drive the lateral supporting frameworks and the lateral supporting rollers to move to the working rollers. The 18-roller cold rolling mill lateral supporting device adjustment mechanism provided by the invention is reasonable in structure, convenient to maintain, quick to operate and simple in control.

Description

technical field [0001] The invention relates to the technical field of cold-rolled strip steel, and more specifically, relates to an adjustment mechanism and a control method for a side support device of an eighteen-high cold rolling mill. Background technique [0002] The roll system of the 18-high cold rolling mill is composed of upper and lower support rolls 2, upper and lower middle rolls 3, upper and lower work rolls 4 and side support devices, such as figure 1 As shown, there are four groups of side support devices, which are respectively located on the entrance side and the exit side of the upper and lower work rolls 4, and each side support device includes a side support roll 5, two backing bearing rolls 6 and a side support frame 7, wherein Side support rolls 5 and backing bearing rolls 6 are mounted in side support frames 7 . During the rolling process, the work roll 4 is supported by the backing bearing roll 6 and the side support roll 5 arranged in a tower shape...

Claims

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Application Information

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IPC IPC(8): B21B31/30B21B29/00B21B37/00
CPCB21B29/00B21B31/30B21B37/00
Inventor 吴有生陈全忠杨威尉强
Owner WISDRI ENG & RES INC LTD
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