CN2486235Y

CN2486235Y - Pair arc sampler for arc area of continuous cast machine

Info

Publication number: CN2486235Y
Application number: CN 01228465
Authority: CN
Inventors: 窦景春
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-07-08
Filing date: 2001-07-08
Publication date: 2002-04-17
Anticipated expiration: 2011-07-08

Abstract

The utility model discloses a modular arc alignment template for the arc zone of the continuous caster, which is in the form of a strip arc section as a whole, combining a plurality of sections of steel top and bottom arc plates (4) (3) with a plurality of sections of aluminum alloy connector (5) which is clamped by the top and bottom arc plates (4) (3). With the arc alignment template, measurement of the errors in the parts subject to arc alignment in the casting shell, the secondary water-cooling section, the strand guide section and the storage means for starter bar is possible for the correction and adjustment of the accuracy in arc alignment.

Description

The conticaster arcuate segments is to the arc model

The utility model relates to the survey tool that conticaster arcuate segments equipment debugging is installed.

The accuracy to arc is adjusted in can measuring crystallizer, secondary water-cooled section, strand guide section and dummy bar storing device to the arc model and needing the error of arc part is revised of conticaster.Existingly common the arc model is divided into two types, a kind of is to use all aluminium alloy material, and another kind is that the whole steel sheet material is made the long radius of R4m-R10m to the arc model, need employ large-sized numerical control equipment, as numerical control boring machine, the sharp bed of numerical control, more need to use large-scale frock, cause the processing cost costliness.The model of steel is measured the hardness ratio aluminium alloy height of face, easy deformation; The aluminium alloy model is not easy distortion, but the hardness of the face of measurement is low, and dampen easily on the surface.

The purpose of this utility model is to provide a kind of easy manufacturing, cost low, and still has high accuracy, and it is supporting to can be the long radius conticaster, and the conticaster arcuate segments is to the arc model.

Another purpose of the present utility model provides a kind of measurement surface hardness height, and model does not allow yielding conticaster arcuate segments to the arc model.

The utility model integral body is banded segmental arc, and by the combination of the upper and lower arc plate of multistage and multistage connector, the arc plate holder is close to junctor and forms up and down.

The head end and the tail end of described connector have locating slot, and with the assembling bolt combination, every block of arc plate has recessed end of mosaic block and mosaic block nose, are combined into lower curved plate after button is tight, up and down arc plate holder stressed joint body and function garden pin location.

Described upper and lower arc plate contacts with measured zone, and connector does not contact with measured zone.

Described connector is that aluminum alloy materials is made.Described upper and lower arc plate is made for the steel material.

The utility model is because use the high accuracy of digital control wire-electrode cutting to make, the concavo-convex long arc section that is set into of combination arc plate, avoid using large-scale higher-priced numerical control device, manufacturing cost is reduced significantly, and still has high accuracy, be not subjected to the restriction of arc radius and arc length, and it is supporting to can be the long radius conticaster.The arc plate of little segmental arc can connect into the segmental arc of any length, combines with being processed into different camber radiuses.Unite and use two kinds of materials of aluminum steel, maximize favourable factors and minimize unfavourable ones, make properties of product more good.

Concrete structure of the present utility model is provided by following examples and accompanying drawing.

Fig. 1 is for to arc model compound mode structural representation;

Fig. 2, for Fig. 1 to arc model B-B cutaway view.

The size that its shape of product exports down with reference to the crystallizer copper pipe on the conticaster, and the casting machine arc radius is determined, after recessed end 1 of arc plate mosaic block and mosaic block nose 2 buttons are tight, be combined into upper curved plate segmental arc 4 and lower curved plate camber section 3, connector 5 head ends and tail end combine with assembling bolt 8, the last lower curved plate 4,3 of steel material clamps the connector 5 of aluminum alloy materials, with garden pin 9 location, goes up as seen that lower curved

plate measurement face

6,7 contacts with measured zone and connector 5 does not contact with measured zone.

According to the size of conticaster arc radius, can be made into R4m, R6m, specification that R8m, R10m are different to the arc model.

Claims

1, the conticaster arcuate segments is to the arc model, and integral body is banded segmental arc, it is characterized in that: described to the arc model by the upper and lower arc plate of multistage (4), (3) and multistage connector (5) combination, upper curved plate (4), lower curved plate (3) clamp connector (5) and form.

2, conticaster arcuate segments according to claim 1 is characterized in that the arc model: the head end and the tail end of described connector (5) have locating slot, with assembling bolt (8) combination.

3, conticaster arcuate segments according to claim 1 is characterized in that the arc model: described arc plate, every all has recessed end of mosaic block (1) and mosaic block nose (2), is combined into lower curved plate after button is tight.

4, conticaster arcuate segments according to claim 1 is characterized in that the arc model: described upward lower curved plate (4), (3) clamp connectors (5) and locate with garden pin (9).

5, conticaster arcuate segments according to claim 1 is characterized in that the arc model: described upper and lower arc plate is measured face (6), (7) contact with measured zone, and connector (5) does not contact with measured zone.

6, conticaster arcuate segments according to claim 1 is characterized in that the arc model: described connector (5) is made for aluminum alloy materials.

7, conticaster arcuate segments according to claim 1 is characterized in that the arc model: make for the steel material described upper and lower arc plate (4), (3).