CN213010380U

CN213010380U - Improved high-temperature-resistant and wear-resistant track for waste rack

Info

Publication number: CN213010380U
Application number: CN202021769155.9U
Authority: CN
Inventors: 刘春�; 侯新华; 邸睿
Original assignee: Xinjiang Bayi Iron and Steel Co Ltd
Current assignee: Xinjiang Bayi Iron and Steel Co Ltd
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-04-20
Anticipated expiration: 2030-08-22

Abstract

The utility model discloses a high temperature resistant wear-resisting track of modified waste product rack, including the track body, the cross section upper portion of track body is equilateral trapezoid, and the cross section lower part is the rectangle, and the upper portion both sides of track body are the inclined plane, and the symmetrical interval is setting up the technology recess in the both sides face of track body respectively, and the vertical bolt fastening hole that is setting up in the technology recess. The utility model discloses can ensure effectively that the track does not warp under the high temperature influence, ensure production normal clear.

Description

Improved high-temperature-resistant and wear-resistant track for waste rack

Technical Field

The utility model relates to a high temperature resistant wear-resisting track of modified waste product rack.

Background

The waste rack of the hot-rolled sheet production line is used for collecting and stacking intermediate slabs produced by a roughing mill after a fault occurs in a rolling mill, and a push rod is adopted to move into the waste rack from a roller way. The original waste rack is designed and installed as a 24# rail, and the structure of the waste rack is the same as that of a traditional railway steel rail. Because the slab is high in temperature in rough rolling, when the high-temperature slab is lifted by a crane, the two ends of the slab are bent and cannot be lifted, so that the slab is placed on a waste rack for a long time, and the 24# track is often bent and deformed, so that the slab and the track are blocked and cannot move when a push rod pushes the slab.

Disclosure of Invention

An object of the utility model is to provide a high temperature resistant wear-resisting track of modified waste product rack can ensure effectively that the track does not warp under the high temperature influence, ensures production normal clear.

Realize the resistant high temperature wear resistant track of waste product rack of above-mentioned purpose, including the track body, the cross section upper portion of track body is equilateral trapezoid, and the cross section lower part is the rectangle, and the upper portion both sides of track body are the inclined plane, and the symmetrical interval is setting up the technology recess in the both sides face of track body respectively, and the vertical bolt fastening hole that is setting up in the technology recess.

The utility model discloses track self has sufficient intensity and cross-section to bear and exert the pulling force on the track when opening the blank shrink. The strength of the waste rack rail is improved, the problem of deformation of the conventional rail is solved, and the production stability is improved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic diagram of the AA cross-sectional structure shown in FIG. 1.

Detailed Description

The utility model provides a high temperature resistant wear resistant track of modified waste product rack, as shown in figure 1, figure 2, figure 3, including track body 1, the cross section upper portion of track body 1 is equilateral trapezoid, and the cross section lower part is the rectangle, and the upper portion both sides of track body are the inclined plane, and the symmetrical interval is setting up technology recess 2 in the both sides face of track body respectively, and the vertical bolt fastening hole that is setting up in technology recess 2.

Claims

1. The utility model provides a high temperature resistant wear resistant track of modified waste product rack, includes the track body, characterized by: the upper portion of the cross section of the track body is in an equilateral trapezoid shape, the lower portion of the cross section of the track body is in a rectangular shape, both sides of the upper portion of the track body are inclined planes, process grooves are respectively arranged in both side faces of the track body at symmetrical intervals, and bolt fixing holes are vertically arranged in the process grooves.