CN219543558U

CN219543558U - Electric smelting brick hole forming mechanism

Info

Publication number: CN219543558U
Application number: CN202223144685.6U
Authority: CN
Inventors: 龙海涛; 李享儒
Original assignee: Zhengzhou Yuandong Refractory Co Ltd
Current assignee: Zhengzhou Yuandong Refractory Co Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-08-18
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a fused brick hole forming mechanism, which relates to the technical field of fused brick forming and comprises a sand mold, wherein a connecting frame is slidably arranged on the sand mold, a sliding block is slidably arranged on the connecting frame, the bottom end of the sliding block is fixedly connected with a forming column, and a first screw is inserted into the sliding block in a threaded manner; a stop block with an L-shaped section is rotatably arranged on the connecting frame, and the horizontal end of the stop block extends out from one side of the connecting frame; the connecting frame is provided with a through hole matched with the stop block, the section of the sliding block is in an I shape, the connecting frame is provided with a sliding groove matched with the sliding block, the inner wall of the through hole is fixedly connected with a first magnet and a second magnet, and the stop block is wrapped with iron sheets. According to the utility model, the proper stop block is pressed, so that the top end of the stop block extends out, then the sliding block is slid, so that the sliding block is attached to the stop block, and then the first screw is screwed down, so that the sliding block is limited, and the position of the forming column is adjusted.

Description

Electric smelting brick hole forming mechanism

Technical Field

The utility model relates to the technical field of electric smelting brick forming, in particular to an electric smelting brick hole forming mechanism.

Background

The fused zirconia corundum brick is a refractory product prepared by using industrial alumina powder and finely selected zircon sand as raw materials, and in the construction of some glass melting furnaces, a pool wall brick made of the fused zirconia corundum brick is often used, and when the pool wall brick is cast, the fused zirconia brick is usually perforated by drilling equipment after casting and forming;

the utility model patent of the applicant's prior application publication number CN204976967U, the name is a mould for producing the electric smelting brick, including the sand mould, the sand mould is the hollow structure with open upper portion, the cavity of the sand mould forms the casting space of the electric smelting brick, the casting space is the step form that two cubes with different widths link to each other, there are square notches in the step corner of juncture of two cubes, the notch is filled with the inner core of chamfering, the utility model novel structure is unique, simple and rational, easy to produce, with low costs, the chamfer after casting of the cast AZS electric smelting hook brick is direct-shaped, the work efficiency is high, easy to use, effectual, the economic benefits are apparent;

in casting, the fused brick is usually cast by a sand mold as shown in the above patent, and after the fused brick pool wall brick is formed, the brick body is perforated as required for use, and after the existing fused brick is integrally formed, the hole is required to be additionally perforated by a perforating device, or the hole is directly formed by using an inner core during forming, and when the hole is formed by using the inner core, the position of the existing inner core after being installed in the sand mold is difficult to adjust, so that the position of the hole is fixed, and if the adjustment is required, the sand mold is destroyed for manufacturing again.

Disclosure of Invention

The utility model aims to provide an electric brick hole forming mechanism which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the electric brick hole forming mechanism comprises a sand mold, wherein a connecting frame is slidably arranged on the sand mold, a sliding block is slidably arranged on the connecting frame, the bottom end of the sliding block is fixedly connected with a forming column, and a first screw is inserted into the sliding block through threads; a stop block with an L-shaped section is rotatably arranged on the connecting frame, and the horizontal end of the stop block extends out from one side of the connecting frame; and the connecting frame is provided with a through hole matched with the stop block.

Preferably, the section of the sliding block is in an I shape, and a sliding groove matched with the sliding block is formed in the connecting frame.

Preferably, the inner wall of the through hole is fixedly connected with a first magnet and a second magnet, and the stop block is wrapped with iron sheets.

Preferably, the cross section of the connecting frame is concave, and the short arm end of the connecting frame is inserted with a second screw through screw threads.

Preferably, the cross section of the first magnet is parallelogram, and the top end of the first magnet is a bevel edge.

Preferably, the side wall of the stop block is fixedly connected with a rotating shaft.

Preferably, the bottom end of the molding column is attached to the inner bottom wall of the sand mold.

In the technical scheme, the utility model provides an electric smelting brick hole forming mechanism, which has the following beneficial effects: when hole position adjustment is carried out, the connecting frame can slide on the surface of the sand mould, then the proper stop block is pressed, the top end of the stop block stretches out, then the sliding block is slid, the sliding block is attached to the stop block, and then the first screw is screwed down, so that the sliding block is limited, and the position of the forming column is adjusted.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present utility model;

fig. 2 is a schematic view of a part of a structure of a connection frame according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a portion of a block according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a structure at a in fig. 1 according to an embodiment of the present utility model.

Reference numerals illustrate:

1. sand mold; 21. a connection frame; 22. a slide block; 23. forming a column; 24. a first screw; 25. a stop block; 26. a first magnet; 27. a second magnet; 28. and a second screw.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, an electric brick hole forming mechanism according to the technical scheme provided by the utility model comprises a sand mold 1, wherein a connecting frame 21 is slidably arranged on the sand mold 1, a sliding block 22 is slidably arranged on the connecting frame 21, a forming column 23 is fixedly connected with the bottom end of the sliding block 22, and a first screw 24 is inserted into the sliding block 22 in a threaded manner; a stop block 25 with an L-shaped section is rotatably arranged on the connecting frame 21, and the horizontal end of the stop block 25 extends out from one side of the connecting frame 21; the connecting frame 21 is provided with a through hole matched with the stop block 25; wherein the stopper 25 is rotatably installed in the through hole, when the horizontal end of the stopper 25 protruding from one side of the connection frame 21 is pressed, the vertical end of the stopper 25 is tilted so as to protrude at the top end of the connection frame 21, wherein a plurality of stopper 25 arrays are provided on the connection frame 21, when the interval between a plurality of molding columns 23 is required to be adjusted, the corresponding stopper 25 is rotated as required so that the top end thereof protrudes from above the connection frame 21, at this time, the slider 22 is slid until it abuts on the protruding stopper 25, at this time, the interval between the molding columns 23 is rapidly adjusted by the stopper 25, and then the first screw 24 is screwed to restrict the sliding of the slider 22.

Specifically, the section of the sliding block 22 is in an I shape, and a sliding groove matched with the sliding block 22 is formed in the connecting frame 21; the sliding groove is used for facilitating the H-shaped sliding block 22 to slide on the connecting frame 21, and the upper horizontal end and the lower horizontal end of the H-shaped sliding block 22 are clamped at the upper end and the lower end of the connecting frame 21, so that the sliding is facilitated.

Specifically, the inner wall of the through hole is fixedly connected with a first magnet 26 and a second magnet 27, and the stopper 25 is wrapped with iron sheets; when the stopper 25 is rotated downward, the stopper 25 will be attracted to the first magnet 26, at which time the first magnet 26 will limit the rotation of the stopper 25, while the top end of the stopper 25 will protrude from the top end of the connection frame 21, and when rotated upward, the stopper 25 will be attracted to the second magnet 27, at which time the top end of the stopper 25 will not protrude any more from the through hole of the connection frame 21, thereby facilitating the sliding of the slider 22.

Specifically, the cross section of the connecting frame 21 is concave, and the short arm end of the connecting frame 21 is inserted with a second screw 28; the inner wall size of the connecting frame 21 is matched with the size of the sand mould 1, the connecting frame 21 is sleeved on the surface of the sand mould 1, and then the second screw 28 is screwed down to limit the connecting frame 21, and the forming column 23 at the bottom end of the connecting frame 21 is positioned in the sand mould 1, so that the forming of the fused bricks in the sand mould 1 is assisted.

Specifically, the cross section of the first magnet 26 is in a parallelogram shape, and the top end of the first magnet 26 is a bevel edge; when dog 25 rotates downwards, the bottom of dog 25 will slope, and first magnet 26 sets up to be parallelogram shape, and the top is that the hypotenuse is convenient carries out abundant contact with dog 25 bottom to make first magnet 26 adsorption effect better.

Specifically, the side wall of the stop block 25 is fixedly connected with a rotating shaft; the stopper 25 is rotatably connected to the through hole by a rotation shaft provided at a position where the horizontal end of the stopper 25 is close to the first magnet 26 and the second magnet 27, so that the top end of the stopper 25 can protrude from the upper surface of the connection frame 21 when it rotates downward.

Specifically, the bottom end of the molding column 23 is attached to the inner bottom wall of the sand mold 1; the forming column 23 may be a cylindrical column or a square column, and the bottom end of the forming column 23 is fitted to the inner bottom wall of the sand mold 1 so that the hole forming can be penetrated.

Working principle: the stop blocks 25 are rotatably arranged in the through holes, when the horizontal end of the stop block 25 extending from one side of the connecting frame 21 is pressed, the vertical end of the stop block 25 is tilted so as to extend out of the top end of the connecting frame 21, a plurality of stop block 25 arrays are arranged on the connecting frame 21, when the interval between a plurality of forming columns 23 needs to be adjusted, the corresponding stop block 25 can be rotated as required so that the top end of the corresponding stop block extends out of the upper side of the connecting frame 21, the sliding block 22 is abutted against the extending stop block 25, the interval between the forming columns 23 can be quickly adjusted through the stop block 25, then the first screw 24 is screwed to limit the sliding of the sliding block 22, when the stop block 25 is rotated downwards, the stop block 25 is adsorbed on the first magnet 26, the first magnet 26 is used for limiting the rotation of the stop block 25, the top end of the stop block 25 extends out of the top end of the connecting frame 21, and when the stop block 25 is rotated upwards, the top end of the stop block 25 is adsorbed on the second magnet 27, and the top end of the stop block 25 is received in the through holes of the connecting frame 21 and does not extend out, so that the sliding block 22 is convenient to slide; wherein the inner wall size of connecting frame 21 and the size looks adaptation of sand mould 1, coat connecting frame 21 at sand mould 1 surface, screw up the second screw 28 and can carry out spacingly to connecting frame 21 then, the shaping post 23 of connecting frame 21 bottom will be located sand mould 1 at this moment, thereby supplementary interior fused brick shaping of sand mould 1, when dog 25 rotates downwards, the bottom of dog 25 will incline, first magnet 26 sets up to be parallelogram shape, and the top is hypotenuse convenience and dog 25 bottom and carries out abundant contact, thereby make first magnet 26 adsorption effect better, dog 25 rotates through pivot and through-hole to be connected, and the pivot sets up the position that is close to first magnet 26 and second magnet 27 at the horizontal end of dog 25, thereby its top can stretch out from connecting frame 21 upper surface when making dog 25 rotate downwards.

Claims

1. The utility model provides an electric brick hole forming mechanism, includes sand mould (1), its characterized in that, slidable mounting has connecting frame (21) on sand mould (1), slidable mounting has slider (22) on connecting frame (21), the bottom fixedly connected with shaping post (23) of slider (22), threaded insertion has first screw (24) on slider (22);

a stop block (25) with an L-shaped section is rotatably arranged on the connecting frame (21), and the horizontal end of the stop block (25) extends out from one side of the connecting frame (21);

and a through hole matched with the stop block (25) is formed in the connecting frame (21).

2. The fused brick hole forming mechanism according to claim 1, wherein the section of the sliding block (22) is in an 'I' -shape, and a sliding groove matched with the sliding block (22) is formed in the connecting frame (21).

3. The fused brick hole forming mechanism according to claim 2, wherein the inner wall of the through hole is fixedly connected with a first magnet (26) and a second magnet (27), and the stopper (25) is wrapped with iron sheets.

4. A fused brick hole forming mechanism according to claim 3, wherein the cross section of the connecting frame (21) is concave, and the short arm end of the connecting frame (21) is inserted with a second screw (28).

5. The fused brick aperture forming mechanism of claim 4 wherein the cross section of the first magnet (26) is parallelogram-shaped, and the top end of the first magnet (26) is beveled.

6. The fused brick hole forming mechanism according to claim 5, wherein a rotating shaft is fixedly connected to a side wall of the stopper (25).

7. The fused brick hole forming mechanism according to claim 1, wherein the bottom end of the forming column (23) is attached to the inner bottom wall of the sand mold (1).