CN218486893U

CN218486893U - Coiler inlet edge guide

Info

Publication number: CN218486893U
Application number: CN202222771533.2U
Authority: CN
Inventors: 郭进业; 董维财; 张春晖; 李绍先; 李孚涛; 王军; 冯礼岳; 李祥; 赖文进; 张关军
Original assignee: Angang Lianzhong Guangzhou Stainless Steel Co ltd
Current assignee: Angang Lianzhong Guangzhou Stainless Steel Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-17
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to a coiler entry limit is led ware, including the limit and leading the ware body, limit is led ware body symmetry and is set up in the both sides of rollgang, and the inboard of limit is led the ware body and is equipped with the limit welt, and a plurality of carousel device is arranged to the inside of limit is led the ware body, and the carousel device symmetry of both sides sets up, and the inboard of carousel device is equipped with the disc, and the disc inlays in the welt of limit, and the outstanding limit welt surface of its terminal surface. The utility model discloses a disc is marchd the in-process at the steel band and is rotated along with the steel band, avoids single straight line wear, can effectively utilize this characteristics to carry out leading of steel band just to do the operation, avoids the coil of strip to batch the back and appears side and buckle.

Description

Coiler inlet edge guide

Technical Field

The utility model relates to a hot rolling steel band production field, in particular to coiler entry limit is led.

Background

The antifriction plate of hot rolling HSM production line coiling machine limit guide is a whole block of board, and is the sliding friction with the steel band edge, and the steel band edge rubs with the antifriction plate in same position all the time, and the antifriction plate consumption is big, and wearing and tearing are fast, form the pit, cause the steel band limit to damage easily, need often trade the antifriction plate. The existing solution is to enlarge the opening of the side guide in order to reduce the edge loss of the steel strip, so that the side guide cannot effectively guide the steel strip when the steel strip is coiled, and the steel strip is easy to laterally bulge and degrade.

Disclosure of Invention

The utility model aims to solve the technical problem that a recoiling machine inlet edge guide device is provided, the serious problem of wearing and tearing of the existing edge guide device is solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a coiler entry limit is led the ware, leads the ware body including the limit, and limit is led ware body symmetry and is set up in the both sides of rollgang, and the inboard of limit is led the ware body and is equipped with the limit welt, and a plurality of carousel device is arranged to the inside of limit is led the ware body, and the carousel device symmetry of both sides sets up, and the inboard of carousel device is equipped with the disc, and the disc inlays in the limit welt, and the outstanding limit welt surface of its terminal surface.

The turntable device comprises a disc, a disc shaft, a shaft sleeve, an inner side bearing, an outer side bearing and an end cover, wherein the disc is fixedly connected with the inner side end of the disc shaft, the disc shaft is connected with the shaft sleeve through the inner side bearing and the outer side bearing, the shaft sleeve is fixedly connected to the edge guide body, and the outer end of the shaft sleeve is connected with the end cover.

The side lining plate is connected with the side guide body through bolts.

The distance between the lining plates at the two sides is 25-50mm larger than the width of the steel belt.

The end face of the disc protrudes 2-5mm from the surface of the edge lining plate.

The distance between the central line of the disc and the roller surface of the conveying roller way is 90-110mm.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a disc is advanced the in-process at the steel band and is rotated along with the steel band, avoids single straight line wearing and tearing, can effectively utilize this characteristics to carry out leading of steel band just operation, avoids the coil of strip to batch the back and appears the side and be protruding.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 isbase:Sub>A cross-sectional view of fig. 1A-base:Sub>A.

FIG. 3 is a schematic view of FIGS. 1B-B.

FIG. 4 is a schematic view of an edge plate.

In the figure: the side guide device comprises a side guide device body 1, a conveying roller way 2, a side lining plate 3, a turntable device 4, a disc 5, the disc 5, a disc shaft 6, a shaft outer sleeve 7, an inner side bearing 8, an outer side bearing 9 and an end cover 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, an inlet edge guide device for a coiling machine comprises an edge guide device body 1, wherein the edge guide device body 1 is symmetrically arranged at two sides of a conveying roller way 2, an edge lining plate 3 is arranged at the inner side of the edge guide device body 1, and the edge lining plate 3 is connected with the edge guide device body 1 through bolts. The distance between the lining plates 3 at the two sides is 25-50mm larger than the width of the steel strip.

A plurality of rotary table devices 4 are arranged in the edge guide body 1, the rotary table devices 4 on two sides are symmetrically arranged, discs 5 are arranged on the inner sides of the rotary table devices 4, the discs 5 are embedded in the edge lining plates 3, and the end faces of the discs protrude out of the surfaces of the edge lining plates 3 by 2-5mm.

Carousel device 4 include disc 5, disc axle 6, axle overcoat 7, inboard bearing 8, outside bearing 9, end cover 10, disc 5 and disc axle 6's inboard end fixed connection, disc axle 6 passes through inboard bearing 7 and outside bearing 8 and is connected with axle overcoat 7, axle overcoat 7 fixed connection is on limit conductor body 1, end cover 10 is connected to axle overcoat 7's outer end. The distance between the central line of the disc 5 and the roller surface of the roller conveyor 3 is 90-110mm. The inner side bearing 8 is a cylindrical self-aligning roller bearing, and the outer side bearing 9 is a deep groove ball bearing.

Examples

The utility model provides a ware is led on coiling machine entry limit, leads ware body 1 including the limit, and 1 symmetry setting is led in the limit in the both sides of rollgang 2, including straightway and flaring section, and the inboard of the straightway of ware body 1 is led on the limit is equipped with limit welt 3, and 1 bolted connection is led with the limit to limit welt 3. The distance between the lining plates 3 on the two sides is more than 30mm of the width of the steel belt.

4 carousel devices 4 are arranged to the inside of limit director body 1, and the carousel device 4 symmetry of both sides sets up, and carousel device 4 sets up between two rollers of rollgang. The inner side of the turntable device 4 is provided with a disc 5, the disc 5 is embedded in the edge lining plate 3, and the end surface of the disc 5 protrudes out of the surface of the edge lining plate 3 by 2mm.

Carousel device 4 include disc 5, disc axle 6, axle overcoat 7, inboard bearing 8, outside bearing 9, end cover 10, disc 5 and disc axle 6's inboard end fixed connection, disc axle 6 passes through inboard bearing 7 and outside bearing 8 and is connected with axle overcoat 7, axle overcoat 7 fixed connection is on limit conductor body 1, end cover 10 is connected to axle overcoat 7's outer end. The distance between the central line of the disc 5 and the roller surface of the roller conveyor 3 is 100mm. The inner side bearing 8 is a cylindrical self-aligning roller bearing, and the outer side bearing 9 is a deep groove ball bearing.

In the advancing process of the steel belt of the device, the bottom of the disc is driven by the steel belt to rotate along with the steel belt. The single linear abrasion is avoided, and the guide operation of the steel belt can be effectively carried out.

Although exemplary embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coiler entry limit is led, its characterized in that, leads the ware body including the limit, and limit is led the ware body symmetry and is set up in the both sides of rollgang, and the inboard of limit is led the ware body and is equipped with the limit welt, and a plurality of carousel device is arranged to the inside of limit is led the ware body, and the carousel device symmetry of both sides sets up, and the inboard of carousel device is equipped with the disc, and the disc inlays in the limit welt, and its terminal surface is outstanding limit welt surface.

2. The coiler inlet edge guide according to claim 1, characterized in that the turntable device comprises a disc, a disc shaft, a shaft sleeve, an inner bearing, an outer bearing and an end cover, wherein the disc is fixedly connected with the inner end of the disc shaft, the disc shaft is connected with the shaft sleeve through the inner bearing and the outer bearing, the shaft sleeve is fixedly connected to the edge guide body, and the outer end of the shaft sleeve is connected with the end cover.

3. A coiler inlet edge guide according to claim 1, characterised in that the edge liner is bolted to the edge guide body.

4. A coiler inlet edge guide according to claim 1, characterised in that the distance between the side liners is 25-50mm greater than the width of the strip.

5. A coiler inlet edge guide according to claim 1, characterised in that the disc end surface protrudes 2-5mm from the surface of the edge liner.

6. The coiler inlet edge guide according to claim 1, characterized in that the distance between the centre line of the circular disc and the roll surface of the rollgang is 90-110mm.