Correcting device for cylindrical refractory blank extruder

A technology for refractory blanks and extruders, applied in the field of correction devices for cylindrical refractory blank extruders, can solve problems such as bending and deformation of refractory blanks, and achieve the effects of increased accuracy, good versatility, and convenient operation

Inactive Publication Date: 2015-09-09
长兴县里杨耐火材料厂
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] The invention provides a straightening device for a cylindrical refractory billet extruder, aiming to solve the problem of bending and deformation of the refractory billet in the prior art after being extruded from the extruder

Method used

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  • Correcting device for cylindrical refractory blank extruder

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Embodiment Construction

[0011] refer to figure 1 , a straightening device for a cylindrical refractory billet extruder, comprising a base plate 1 and two baffle plates 2, the two baffle plates 2 and the base plate 1 form a U-shaped groove 3, and each baffle plate 2 is fixed with a base plate 1 the supporting plate 4 that fits, the two supporting plates 4 are all located on the outside of the U-shaped groove 3, and the extruder 5 is arranged at the inlet end of the U-shaped groove 3; It is transferred on the base plate 1, and the base plate 1 is provided with two arc-shaped chute 11, and each arc-shaped chute 11 takes the transfer point between the support plate 4 and the base plate 1 as the center of the circle; the exit end of each support plate 4 Each is provided with a bolt 6, the heads of the two bolts 6 are respectively arranged in two arc-shaped chute 11, the screw part of the bolt 6 passes through the support plate 4, and each bolt 6 is connected with a nut 7; The U-shaped groove 3 gradually ...

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Abstract

The invention provides a correcting device for a cylindrical refractory blank extruder, aiming at solving the problem that in the prior art a refractory blank is bent and deformed after being extruded from the extruder. The correcting device comprises a base plate and two baffle plates, wherein a U-shaped groove is formed by the two baffle plates and the base plate, and a support plate is fixed on each baffle plate; each support plate is rotationally connected onto the base plate, and the base plate is provided with two arc-shaped sliding chutes; a bolt is arranged at the outlet end of each support plate, the head parts of the two bolts are arranged in the two arc-shaped sliding chutes respectively, the screw part of each bolt passes through the corresponding support plate, and a nut is rotationally connected onto each bolt; the width of the U-shaped groove is gradually reduced from the inlet end to the outlet end. The correcting device for the cylindrical refractory blank extruder, the extruded bent cylindrical refractory blank can be corrected when passing through the U-shaped groove; the two baffles plates forming the U-shaped groove can move, thus being convenient to adjust the width of the outlet end of the U-shaped groove, conductive to correct the cylindrical refractory blanks with different diameters and good in universality; the sliding blocks are fixed in the arc-shaped sliding chutes by the bolts, thus being convenient to operate.

Description

technical field [0001] The invention relates to a straightening device for a cylindrical refractory billet extruder. Background technique [0002] At present, the cylindrical refractory billet will be bent and deformed during the process of extruding the cylindrical refractory billet by the extruder, resulting in a large number of defective products in the production process, which cannot meet the specified requirements, and the existing correction device is more complicated and costly Higher, cylindrical refractory blanks of different diameters require machines of different specifications, and maintenance is inconvenient. Contents of the invention [0003] The invention provides a straightening device for a cylindrical refractory billet extruder, aiming to solve the problem of bending and deformation of the refractory billet in the prior art after being extruded from the extruder. [0004] In order to solve the above technical problems, the present invention is achieved ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B17/00B28B3/20
CPCB28B17/00B28B3/20
Inventor 杨红星
Owner 长兴县里杨耐火材料厂
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