CN218395861U

CN218395861U - U-shaped device for centering secondary cooling water strips of continuous casting small square billets

Info

Publication number: CN218395861U
Application number: CN202222560509.4U
Authority: CN
Inventors: 李同强; 刘敬军; 夏俊行; 怀善春; 李化强
Original assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Current assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-01-31
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to a foundry goods production technical field just discloses a two cold water strips of continuous casting billet are to U type device of well usefulness, including U type frame, first laser lamp sleeve is installed to the symmetry on the lateral wall back of the body in the both sides of U type frame, and two telescopic tops of first laser lamp all are equipped with sleeve holder, and sleeve holder fixed connection is on the lateral wall of U type frame, and the second laser lamp sleeve is installed at sleeve holder's top, is provided with fixture on the U type frame. The utility model discloses be convenient for carry out quick accurate centering to two cold water strips, effectively reduce personnel's operation amount of labour, solved two cold water strips and not the centering cause the problem of casting blank internal quality and appearance quality.

Description

U-shaped device for centering continuous casting billet secondary cooling water strips

Technical Field

The utility model relates to a foundry goods production technical field especially relates to a two cold water strips of continuous casting billet are to U type device of well usefulness.

Background

The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a casting mold prepared in advance by pouring, injection, suction or other casting methods, and after the liquid metal is cooled and subjected to subsequent processing means such as grinding and the like, the object with certain shape, size and performance is obtained.

The operation is accomplished to current two cold water strips when carrying out the centering, needs three people to accomplish, uses the ruler measurement alone, and alone the elasticity bolt, alone hold up and move the strip that sprays for two cold water strips of centering, extravagant manpower, and centering time is longer, and can not the centering simultaneously about spraying the strip, and the deviation is great, and is accurate inadequately, can't be fast to two cold water strip quick centering, has consequently provided the U type device of two cold water strips of continuous casting billet to well usefulness and has solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a U-shaped device for the continuous casting billet secondary cooling water strips.

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

the utility model provides a two cold water strips of continuous casting billet are to U type device of well usefulness, includes U type frame, first laser lamp sleeve, two are installed to the symmetry on the lateral wall mutually on the both sides of U type frame the telescopic top of first laser lamp all is equipped with sleeve support, sleeve support fixed connection is on the lateral wall of U type frame, the second laser lamp sleeve is installed at sleeve support's top, be provided with fixture on the U type frame.

Preferably, fixture includes that two symmetries are installed at the screw rod support at U type frame side top, it is provided with the screw rod to run through on the screw rod support, screw rod and screw rod support threaded connection, and the screw rod is close to the inboard tip fixedly connected with splint of U type frame.

Preferably, the first laser lamp sleeve and the second laser lamp sleeve are both cylindrical, and elastic silica gel sleeves are mounted on the inner cylinder walls of the first laser lamp sleeve and the second laser lamp sleeve.

Preferably, the first laser lamp sleeve is perpendicular to the U-shaped frame, and the first laser lamp sleeve is fixedly welded to the U-shaped frame.

Preferably, the sleeve support is perpendicular to the U-shaped frame, and the second laser lamp sleeve is perpendicularly welded to the top of the sleeve support.

Preferably, a matched anti-slip pad is installed on one side, far away from the screw rod, of the clamping plate, and a knob is coaxially connected to one end, far away from the clamping plate, of the screw rod.

Compared with the prior art, the utility model provides a two cold water strips of continuous casting billet are to U type device of well usefulness possesses following beneficial effect:

1. this two cold water strips of continuous casting billet are to U type device of usefulness, when centering two cold water strips, insert the laser lamp respectively first laser lamp sleeve and the telescopic inside of second laser lamp, adjust the horizontal position of laser lamp, later make the dummy bar pass the crystallizer, make the nozzle of water pipe just to the central line of dummy bar, then install U type frame on the dummy bar, adjust the position of two cold water strips, two laser lamp points about when just falling in the water strip central point and putting and accomplish promptly centering, through the U type device of the quick centering that sets up, be convenient for to two cold water strips quick centering.

2. According to the U-shaped device for centering the secondary cooling water strips of the continuous casting small square billets, the U-shaped frame is clamped on the outer side of the dummy bar, then the screw rod is rotated and is in relative movement with the screw rod bracket through threaded connection, so that the screw rod is abutted against the dummy bar through the clamping plate, and the U-shaped frame is conveniently installed on the dummy bar.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for carry out quick accurate centering to two cold water strips, effectively reduce personnel's operation amount of labour, solved two cold water strips and not centering and cause the problem of casting blank internal quality and appearance quality.

Drawings

FIG. 1 is a perspective view of a U-shaped device for centering a continuous casting billet secondary cooling water spray bar provided by the utility model;

fig. 2 is a schematic top view of a U-shaped device for centering a continuous casting billet secondary cooling water strip provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a U-shaped frame; 2. a first laser light sleeve; 3. a sleeve holder; 4. a second laser light sleeve; 5. a screw bracket; 6. a screw; 7. and (5) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a U type device that two cold water strips of continuous casting billet were used to well, including U type frame 1, first laser lamp sleeve 2 is installed to the both sides back of the body lateral wall of U type frame 1 on the symmetry, first laser lamp sleeve 2 and U type frame 1 mutually perpendicular, and first laser lamp sleeve 2 and U type frame 1 fixed welding, the top of two first laser lamp sleeves 2 all is equipped with sleeve support 3, sleeve support 3 fixed connection is on the lateral wall of U type frame 1, sleeve support 3 sets up with U type frame 1 is perpendicular, second laser lamp sleeve 4 is installed at sleeve support 3's top, second laser lamp sleeve 4 vertical welding is at sleeve support 3's top.

Referring to fig. 1, first laser lamp sleeve 2 and second laser lamp sleeve 4 are the cylinder, and first laser lamp sleeve 2 and second laser lamp sleeve 4 are used for placing the laser lamp, all install the elastic silica gel cover on the inner tube wall of first laser lamp sleeve 2 and second laser lamp sleeve 4, improve the stability that the laser lamp inserted in first laser lamp sleeve 2 and second laser lamp sleeve 4.

Referring to fig. 1 and 3, a clamping mechanism is arranged on the U-shaped frame 1, the U-shaped frame 1 is conveniently mounted on a dummy bar, the clamping mechanism comprises two screw rod supports 5 symmetrically mounted at the tops of the sides of the U-shaped frame 1, a screw rod 6 penetrates through the screw rod supports 5, the screw rod 6 is in threaded connection with the screw rod supports 5, one end of the screw rod 6, away from the clamping plate 7, is coaxially connected with a knob, the manual control screw rod 6 is conveniently rotated, the screw rod 6 is close to the clamping plate 7 fixedly connected with the end part of the inner side of the U-shaped frame 1, one side of the clamping plate 7, away from the screw rod 6, is provided with a matched non-slip mat, and the clamping stability is improved.

The working principle is as follows: when the two-cold-water-bar centering is carried out, the laser lamps are respectively inserted into the first laser lamp sleeve 2 and the second laser lamp sleeve 4, the horizontal position of the laser lamps is adjusted, then the dummy bar penetrates through the crystallizer, the nozzle of the water pipe is opposite to the central line of the dummy bar, then the U-shaped frame 1 is clamped outside the dummy bar, the screw 6 is rotated to enable the U-shaped frame and the screw support 5 to move relatively, the clamping plate 7 can be driven to abut against the dummy bar, the U-shaped frame 1 is installed on the dummy bar, after the U-shaped frame 1 is installed, the position of the two-cold-water-bar centering is adjusted, when the laser lamp points at the upper part and the lower part just fall at the central position of the two-cold-water-bar centering, the centering is completed, and therefore the rapid centering is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a continuous casting billet two cold water strips are to U type device of well usefulness, includes U type frame, its characterized in that, first laser lamp sleeve, two are installed to the symmetry on the lateral wall back of the body in both sides of U type frame the telescopic top of first laser lamp all is equipped with the sleeve holder, sleeve holder fixed connection is on the lateral wall of U type frame, the second laser lamp sleeve is installed at the top of sleeve holder, be provided with fixture on the U type frame.

2. The U-shaped device for centering of the continuous casting billet secondary cooling water spray bars as claimed in claim 1, wherein the clamping mechanism comprises two screw rod supports symmetrically arranged at the top of the side surface of the U-shaped frame, a screw rod penetrates through the screw rod supports, the screw rod is in threaded connection with the screw rod supports, and a clamping plate is fixedly connected to the end part of the screw rod close to the inner side of the U-shaped frame.

3. The U-shaped device for centering of continuous casting billet secondary cooling water strips as claimed in claim 1, wherein the first laser lamp sleeve and the second laser lamp sleeve are both cylindrical, and the inner cylindrical walls of the first laser lamp sleeve and the second laser lamp sleeve are both provided with elastic silica gel sleeves.

4. The apparatus of claim 1, wherein the first laser light sleeve is perpendicular to the U-shaped frame, and the first laser light sleeve is fixedly welded to the U-shaped frame.

5. The apparatus of claim 1, wherein the sleeve holder is vertically disposed with respect to the U-shaped frame, and the second laser light sleeve is vertically welded to the top of the sleeve holder.

6. The U-shaped device for centering of the continuous casting billet secondary cooling water strands as claimed in claim 2, wherein a matched anti-slip pad is installed on the side of the clamping plate far away from the screw rod, and a knob is coaxially connected to the end of the screw rod far away from the clamping plate.