CN212432853U - Hardness detection device is used in resistant firebrick production - Google Patents

Abstract

The utility model discloses a hardness detection device is used in resistant firebrick production, including base, heating pipe and movable cover, the top intermediate position bolt fastening of base has the collection seat, and the inboard of collecting the seat is provided with collects the drawer, the top of collecting the seat is provided with holds the box, the top bolt fastening of base has the stand, the top bolt fastening of fly leaf has the cylinder, and the lower surface bolt fastening of fly leaf has the detection seat, the outside of pressure extrusion head is provided with the cover plate, and the inside of cover plate has seted up the camera obscura, be connected with the spring between movable cover and the cover plate. This hardness detection device is used in resistant firebrick production can carry out synchronous detection to the resistant firebrick of different temperature of being heated for detection data is more accurate, detailed, has improved the practicality of device, and the resistant firebrick after the breakage that simultaneously can be convenient collects, handles, and the piece and the dust that produce in the detection process of avoiding resistant firebrick cause pollution and injury operating personnel.

Description

Hardness detection device is used in resistant firebrick production

Technical Field

The utility model relates to a resistant firebrick check out test set technical field specifically is a hardness testing device is used in resistant firebrick production.

Background

Firebrick is called firebrick for short, is a brick body that is prepared by fire clay or other refractory materials, because it has higher high temperature resistance ability, consequently is used as heap smelting furnace etc. firebrick also needs to possess higher hardness, intensity when possessing high temperature resistance, consequently need to use hardness detection device to carry out quality testing to firebrick in firebrick research and development, production process, but the firebrick production in the existing market still has some deficiencies, for example:

1. because the refractory brick can bear higher temperature in the using process, the internal structure of the refractory brick can be changed to a certain extent under the influence of high temperature, so that the hardness and the strength of the refractory brick are influenced, but most of hardness detection devices for refractory brick production in the current market are inconvenient to simultaneously detect the hardness of the refractory brick under the influence of different temperatures, so that the detection result is not perfect;

2. because resistant firebrick receives external force to influence and can take place certain breakage at the testing process, the fragment and the dust of production injure operator's health easily, but the resistant firebrick production in the existing market is inconvenient to be collected, is handled the resistant firebrick waste material after the breakage, has certain use defect.

We have proposed a hardness testing apparatus for firebrick production in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hardness detection device is used in resistant firebrick production to solve the problem that hardness detection and inconvenient the resistant firebrick waste material after the breakage are collected, are carried out simultaneously to the resistant firebrick that different temperatures influenced by the inconvenient resistant firebrick production of resistant firebrick hardness detection device on the existing market that the above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a hardness detection device for refractory brick production comprises a base, a heating pipe and a movable cover, wherein a collection seat is fixed at the middle position above the base through a bolt, a collection drawer is arranged on the inner side of the collection seat, a display is embedded on the upper surface of the collection seat, a containing box is arranged above the collection seat, a discharge hole is formed below the containing box, the heating pipe is arranged inside two sides of the containing box, a stand column is fixed above the base through a bolt, a sliding sleeve is sleeved outside the stand column, a movable plate is arranged outside the sliding sleeve, a cylinder is fixed above the movable plate through a bolt, a detection seat is fixed on the lower surface of the movable plate through a bolt, a pressure extrusion head is arranged below the detection seat, a cover plate is arranged outside the pressure extrusion head, a hidden groove is formed inside the cover plate, and the movable cover is arranged inside the hidden groove, and a spring is connected between the movable cover and the cover plate.

Preferably, the containing boxes are distributed on the upper surface of the collecting seat at equal angles, and grooves are formed in the upper surface of the containing boxes.

Preferably, the discharge port is of an inclined structure, and the opening area of the discharge port is smaller than the area of the bottom surface of the containing box.

Preferably, the heating pipes are symmetrically distributed on the inner side of the containing box and are of a continuous S-shaped structure.

Preferably, the cover plates are distributed below the detection seat at equal angles, the positions of the cover plates and the positions of the containing boxes correspond, and the lower end position of the cover plate is higher than the lower end position of the pressure extrusion head.

Preferably, the movable cover and the blind groove form a clamping sliding structure, the lower end position of the movable cover is lower than the lower end position of the pressure extrusion head, and the movable cover and the cover plate form an elastic telescopic structure through a spring.

Compared with the prior art, the beneficial effects of the utility model are that: this hardness detection device is used in resistant firebrick production:

1. the device is provided with the containing box and the heating pipe, a plurality of refractory bricks can be placed at the same time through the containing box, meanwhile, each refractory brick can be heated to different temperatures through controlling the heating pipe and then synchronously detected, the device can synchronously detect the refractory bricks with different heating temperatures through the structure, so that the detection data is more accurate and detailed, and the practicability of the device is improved;

2. be provided with and collect the drawer, cover plate and activity cover, through removing the fly leaf, can be so that the activity cover contacts with holding the box, the laminating, continue control pressure extrusion head and move down and extrude resistant firebrick, can be so that the activity cover takes in the inboard of cover plate, activity cover and cover plate can be so that the detection environment is in encapsulated situation this moment, avoid the piece that produces in the testing process, the dust splashes and hinders the people, be convenient for simultaneously with the piece, the dust is collected and is gone into and carry out centralized processing in collecting the drawer, make the device can be convenient resistant firebrick after the breakage collect the processing through this structure, the piece and the dust that produce in avoiding resistant firebrick testing process cause pollution and injury operating.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the collecting base of the present invention;

FIG. 3 is a schematic top view of the collecting base of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a collecting seat; 3. a collection drawer; 4. a display; 5. a containing box; 501. a groove; 6. a discharge outlet; 7. heating a tube; 8. a column; 9. a sliding sleeve; 10. a movable plate; 11. a cylinder; 12. a detection seat; 13. a pressure extrusion head; 14. a cover plate; 15. a hidden groove; 16. a movable cover; 17. a spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a hardness detection device for refractory brick production comprises a base 1, a collection seat 2, a collection drawer 3, a display 4, a containing box 5, a discharge hole 6, a heating pipe 7, a stand column 8, a sliding sleeve 9, a movable plate 10, a cylinder 11, a detection seat 12, a pressure extrusion head 13, a cover plate 14, a blind groove 15, a movable cover 16 and a spring 17, wherein the collection seat 2 is fixed on the middle position above the base 1 through a bolt, the collection drawer 3 is arranged on the inner side of the collection seat 2, the display 4 is embedded on the upper surface of the collection seat 2, the containing box 5 is arranged above the collection seat 2, the discharge hole 6 is arranged below the containing box 5, the heating pipe 7 is arranged inside two sides of the containing box 5, the stand column 8 is fixed on the upper side of the base 1 through a bolt, the sliding sleeve 9 is sleeved outside the stand column 8, the movable plate 10 is arranged outside the sliding sleeve 9, the cylinder 11 is fixed on the movable plate 10, a detection base 12 is fixed on the lower surface of the movable plate 10 through bolts, a pressure extrusion head 13 is arranged below the detection base 12, a cover plate 14 is arranged on the outer side of the pressure extrusion head 13, a hidden groove 15 is formed in the cover plate 14, a movable cover 16 is arranged in the hidden groove 15, and a spring 17 is connected between the movable cover 16 and the cover plate 14;

the containing boxes 5 are distributed on the upper surface of the collecting seat 2 at equal angles, and the grooves 501 are formed in the upper surface of the containing boxes 5, so that a plurality of refractory bricks can be placed at the same time through the structure, and meanwhile, the undamaged refractory bricks can be conveniently taken at the later stage;

the discharge opening 6 is of an inclined structure, the opening area of the discharge opening 6 is smaller than the area of the bottom surface of the containing box 5, and broken fragments of the refractory bricks can automatically fall into the collecting drawer 3 through the discharge opening 6 through the structure, so that the fragments of the refractory bricks are collected in a centralized manner;

the heating pipes 7 are symmetrically distributed on the inner side of the containing box 5, the heating pipes 7 are of a continuous S-shaped structure, the containing box 5 can uniformly heat refractory bricks placed in the containing box through the structure, and different temperature environments in the use process of the refractory bricks are effectively simulated;

the cover plate 14 is distributed under the detection seat 12 at equal angles, the positions of the cover plate 14 and the containing box 5 correspond, and the lower end position of the cover plate 14 is higher than the lower end position of the pressure extrusion head 13, so that the cover plate 14 can play a protective role and simultaneously cannot influence the downward movement of the pressure extrusion head 13, and the pressure extrusion head 13 can normally contact and extrude refractory bricks;

the movable cover 16 and the camera obscura 15 constitute the block sliding structure, and the lower extreme position of movable cover 16 is less than the lower extreme position of pressure extrusion head 13, and the movable cover 16 passes through spring 17 and cover plate 14 constitutes elasticity extending structure, makes the movable cover 16 can laminate the contact with holding box 5 through this structure, thereby seals up the resistant firebrick in the detection, effectively avoids dust, the piece that produces to splash among the testing process and injures the people, is convenient for collect the piece simultaneously and handles.

The working principle is as follows: when the hardness detection device for refractory brick production is used, firstly, as shown in fig. 2-3, a plurality of refractory bricks are sequentially placed in the containing box 5, then the heating pipe 7 is controlled to heat and raise the temperature of each refractory brick in the containing box 5, at the moment, the display 4 can display the temperature of each refractory brick, as shown in fig. 1 and 4, then the air cylinder 11 is controlled to push the movable plate 10 to move downwards, at the moment, the sliding sleeve 9 slides downwards along the upright post 8 to play a guiding role, during the downward movement of the movable plate 10, the lower surface of the movable cover 16 is attached to the upper surface of the containing box 5, the movable plate 10 is continuously moved downwards, so that the movable cover 16 is partially received in the cover plate 14 and extrudes the spring 17, at the moment, the pressure extrusion head 13 can extrude the upper surface of the refractory bricks to continuously apply pressure, so that the refractory bricks with different temperatures are broken and crushed, and, so that the hardness of the refractory bricks at different temperatures can be evaluated;

as shown in fig. 1-2, when the firebrick is broken, the cover plate 14 and the movable cover 16 can shield dust and debris generated in the firebrick detection process, so as to prevent the debris from splashing and hurting people, and at the same time, the debris can be collected conveniently, so that the broken firebrick falls into the collection drawer 3 through the discharge opening 6 to be collected and processed, thereby completing a series of works, and the details not described in detail in the present specification belong to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a hardness detection device is used in production of resistant firebrick, includes base (1), heating pipe (7) and movable cover (16), its characterized in that: a collecting seat (2) is fixed on the middle position above the base (1) through a bolt, a collecting drawer (3) is arranged on the inner side of the collecting seat (2), a display (4) is embedded on the upper surface of the collecting seat (2), a containing box (5) is arranged above the collecting seat (2), a discharge hole (6) is formed below the containing box (5), heating pipes (7) are arranged inside two sides of the containing box (5), a stand column (8) is fixed on the upper portion of the base (1) through a bolt, a sliding sleeve (9) is sleeved on the outer side of the stand column (8), a movable plate (10) is arranged on the outer side of the sliding sleeve (9), a cylinder (11) is fixed on the upper portion of the movable plate (10) through a bolt, a detection seat (12) is fixed on the lower surface of the movable plate (10) through a bolt, and a pressure extrusion head (13) is arranged below the detection seat (, the outer side of the pressure extrusion head (13) is provided with a cover plate (14), a hidden groove (15) is formed in the cover plate (14), a movable cover (16) is arranged in the hidden groove (15), and a spring (17) is connected between the movable cover (16) and the cover plate (14).

2. The hardness testing device for refractory brick production according to claim 1, wherein: the containing boxes (5) are distributed on the upper surface of the collecting seat (2) at equal angles, and grooves (501) are formed in the upper surface of the containing boxes (5).

3. The hardness testing device for refractory brick production according to claim 1, wherein: the discharge outlet (6) is of an inclined structure, and the opening area of the discharge outlet (6) is smaller than the area of the bottom surface of the containing box (5).

4. The hardness testing device for refractory brick production according to claim 1, wherein: the heating pipes (7) are symmetrically distributed on the inner side of the containing box (5), and the heating pipes (7) are of a continuous S-shaped structure.

5. The hardness testing device for refractory brick production according to claim 1, wherein: the cover plates (14) are distributed below the detection base (12) at equal angles, the positions of the cover plates (14) and the positions of the containing boxes (5) correspond, and the lower end positions of the cover plates (14) are higher than the lower end positions of the pressure extrusion heads (13).

6. The hardness testing device for refractory brick production according to claim 1, wherein: the movable cover (16) and the blind groove (15) form a clamping sliding structure, the lower end position of the movable cover (16) is lower than that of the pressure extrusion head (13), and the movable cover (16) and the cover plate (14) form an elastic telescopic structure through a spring (17).

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