Connection method for axial play measuring device for horizontal roll of edging mill

A connection method and a technology of a measuring device, which are applied to length measuring devices, metal rolling, metal rolling, etc., can solve problems such as the influence of measuring tool measurement accuracy, increasing the cross-sectional area and volume of measuring rods, and inaccurate measurement

Inactive Publication Date: 2012-12-12
PANZHIHUA IRON AND STEEL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the measuring device is fixed outside the rolling mill archway, the distance between the measuring tool and the roll is too far, so a long measuring rod is required, which requires the measuring rod to have good rigidity, that is, the cross-sectional area and volume of the measuring rod need to be increased ,

Method used

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  • Connection method for axial play measuring device for horizontal roll of edging mill
  • Connection method for axial play measuring device for horizontal roll of edging mill

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Embodiment Construction

[0028] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0029] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "inside and outside" Refers to the inside and outside of the outline of each part itself.

[0030] The connection method of the invention comprises the use of the connection piece 10 to mount the measuring device 30 on the mill housing 20 of the edger. Therefore, using the measuring device 30 to measure the axial displacement of the roller shaft 21 and / or the bearing 22 of the horizontal roll is relative to the axial displacement of the rolling mil...

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Abstract

The invention discloses a connection method for an axial play measuring device for a horizontal roll of an edging mill. The connection method includes mounting the measuring device (30) to a mill housing (20) of the edging mill through a connector (10). By the connection method in the technical scheme, the contact measuring device can be mounted onto the mill housing of the edging mill, so that the axial displacement of the horizontal roll relative to the mill housing can be measured accurately and accurate reference data can be provided for the subsequent regulating operation.

Description

technical field [0001] The invention relates to the measurement of the axial movement of the horizontal roll of the edger, in particular to a connection method for the measuring device of the axial movement of the horizontal roll of the edger. Background technique [0002] During the steel rolling process, the force on both sides of the horizontal roll of the edge mill is uneven. Due to the gap between the assembly gap or the wear of the parts, the horizontal roll may be axially deformed under the action of the lateral rolling force. move. In order to facilitate the adjustment of horizontal rolls or to provide accurate parameters for eliminating the mill gap, it is necessary to measure the axial movement of the rolling mill with a measuring device. Due to the very compact structure of the edger and the small space around the rolls, there are high requirements for the connection and fixing of the measuring device. Among other things, the measuring devices can be contact and...

Claims

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Application Information

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IPC IPC(8): B21B38/00
Inventor 陶功明吴远洪陈崇木文本超杜军生
Owner PANZHIHUA IRON AND STEEL
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