CN-224222688-U - Tool for assisting in installing continuous casting slab chamfering foot roller

Abstract

The utility model belongs to the technical field of steel production. The utility model provides a tool for assisting in installing a continuous casting slab chamfering foot roller, which comprises a comparison flat surface, two inclined surfaces and a handheld part, wherein one end of each inclined surface is connected with one end of the comparison flat surface, the other ends of the two inclined surfaces extend in opposite directions, the two inclined surfaces can be attached to an arc-shaped measuring surface, and the handheld part is connected with one end of each inclined surface, which is opposite to the comparison flat surface. The utility model can assist in adjusting parameters of the chamfering foot roller of the continuous casting slab.

Inventors

• LONG LIAN
• WU JIANJUN
• SU HONG
• ZHOU JIE
• CHEN QIUYU
• YANG LIU
• Yao Minhui
• WEI YI
• WANG WEISHENG
• Wei Handa
• HUANG WEIPENG
• LIN JUN
• ZHONG ZHAO
• CHENG JIANJUN
• Meng Chaoxiang

Assignees

• 柳州钢铁股份有限公司

Dates

Publication Date

20260512

Application Date

20250610

Claims (6)

1. 1. The tool for assisting in installing the continuous casting slab chamfering foot roller is characterized by comprising a comparison flat surface (1), two inclined surfaces (2) and a handheld part (3), wherein one end of each inclined surface (2) is connected with one end of the corresponding comparison flat surface (1), the two inclined surfaces (2) extend towards the direction deviating from each other, the two inclined surfaces (2) can be attached to an arc-shaped measuring surface (102), and the handheld part (3) is connected with one end of each inclined surface (2) deviating from the corresponding comparison flat surface (1).
2. 2. The tool for assisting in installing the continuous casting slab chamfering foot roller according to claim 1, wherein the alignment flat surface (1), the two inclined surfaces (2) and the holding portion (3) are enclosed in an isosceles trapezoid.
3. 3. A tool for assisting in installing a continuous casting slab chamfering foot roller as set forth in claim 1, wherein the holding portion (3) is a parallel surface which is parallel and opposite to the alignment flat surface (1), and opposite ends of the parallel surface are connected with one ends of the two inclined surfaces (2) which are away from the alignment flat surface (1).
4. 4. A tool for assisting in the installation of a continuous casting slab chamfering foot roller as set forth in claim 1, characterized in that the angle formed by the two inclined surfaces (2) and the alignment flat surface (1) is equal to the angle formed by the two inclined surfaces (203) and the short top surface (204).
5. 5. A tool for assisting in the installation of a continuous casting slab chamfering foot roller as set forth in claim 1 wherein the tool is in the shape of a flat plate.
6. 6. A tool for assisting in installing a chamfering foot roller for a continuous casting slab as recited in claim 1, wherein the material is stainless steel.

Description

Tool for assisting in installing continuous casting slab chamfering foot roller Technical Field The utility model relates to the technical field of steel production, in particular to a tool for assisting in installing a chamfering foot roller of a continuous casting slab. Background The mold is a continuous casting apparatus for receiving molten steel poured from a tundish and solidifying the molten steel into a solid billet according to a predetermined cross-sectional shape. The foot rollers of the crystallizer are devices for supporting the casting blank after the casting blank exits the crystallizer. In order to meet the requirement that a back foot roller of a mold continuously supports a chamfering casting blank in the production process of the chamfering mold, the chamfering foot roller is designed, the chamfering foot roller is an extension part of the chamfering mold, an arc measuring surface 102 is arranged on the chamfering foot roller, parameters of the arc measuring surface 102 are all parameters derived from a copper plate of the chamfering mold, and referring to fig. 1, the copper plate of the chamfering mold comprises two vertical surfaces 202, a wide bottom surface 201, two inclined plate surfaces 203 and a short top surface 204, the two vertical surfaces 202 are parallel and opposite, two opposite ends of the wide bottom surface 201 are connected with one ends of the two vertical surfaces 202, one ends of the two inclined plate surfaces 203 are connected with one ends of the two vertical surfaces 202 deviating from the wide bottom surface 201, the other ends of the two inclined plate surfaces 203 are extended oppositely, and the short top surface 204 is parallel to the wide bottom surface 201 and two opposite surfaces of the short top surface 204 are connected with one ends of the two inclined plate surfaces 203 deviating from the corresponding vertical surfaces 202. When the chamfering foot roller is installed, parameters of the chamfering foot roller need to be adjusted through adjusting two fixing screws 101 which are arranged on the chamfering foot roller in parallel, but because no tool for measuring parameters of the chamfering foot roller is arranged, the parameters of the chamfering foot roller which meet expectations cannot be measured rapidly, and therefore long time is required for measuring and installing the chamfering foot roller each time. Therefore, it is desirable to provide a tool that can assist in adjusting the parameters of the chamfer foot roll of a continuous casting slab. Disclosure of Invention The utility model aims to solve one of the technical problems, and provides a tool for assisting in installing a continuous casting slab chamfering foot roller, which can assist in adjusting parameters of the continuous casting slab chamfering foot roller. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model provides an instrument of supplementary installation continuous casting slab chamfer foot roller, includes and compares straight face, two inclined planes and a handheld portion, two the one end on inclined plane with the one end on comparing straight face is connected and two the other end on inclined plane extends towards the direction that deviates from mutually, two the inclined plane can laminate with the arc measuring surface, two are connected to handheld portion the inclined plane deviates from the one end on comparing straight face. Further, the alignment flat surface, the two inclined surfaces and the one hand-held part are enclosed to form an isosceles trapezoid. Further, the handheld portion is a parallel surface, the parallel surface is parallel to and opposite to the alignment flat surface, and two opposite ends of the parallel surface are connected with one ends of the inclined surfaces, which are away from the alignment flat surface. Further, the included angle formed by the two inclined planes and the comparison flat plane is equal to the included angle formed by the two inclined plane surfaces and the short top surface. Further, the shape is a flat plate. Further, the material is stainless steel. By adopting the technical scheme, the utility model has the following beneficial effects: When the tool for assisting in installing the continuous casting slab chamfering foot roller is used, after the chamfering foot roller is fixed on the foot roller frame, the hand holding part holds the tool for assisting in installing the continuous casting slab chamfering foot roller at a comparison position, wherein the position is a position where the central axis of the chamfering foot roller is parallel to the comparison flat surface after the installation is completed, the position of the tool for assisting in installing the continuous casting slab chamfering foot roller is kept unchanged, two fixing screws are screwed to adjust parameters of the chamfering foot roller, in the adjustment process, a c