Magnesia carbon brick surface flatness detector

Abstract

The utility model relates to the technical field of magnesia carbon bricks, in particular to a magnesia carbon brick surface straightness detector which comprises a rectangular frame, a middle cavity is arranged in the middle of the rectangular frame in a penetrating mode, side grooves are formed in the left end wall and the right end wall, close to the middle cavity, of the rectangular frame, sliding blocks are installed on the inner sides of the side grooves, and the sliding blocks are connected with the sliding blocks. A supporting plate is arranged on the end wall of the side, away from the side groove, of the sliding block, a sliding groove is formed in the upper end wall of the supporting plate, and a sliding plate is installed on the inner side of the sliding groove. According to the utility model, the side groove moves with the sliding block to slide and displace the sliding block, so that the sliding block displaces along the vertical direction of the side groove, the positions of the sliding block and the supporting plate are changed, and after the position of the supporting plate moves upwards, the magnesia carbon brick placed at the upper end of the supporting plate is driven to move upwards, so that the end face of the magnesia carbon brick is in contact with the bottom end of the penetrating strip, and the penetrating strip is pushed to move upwards; by observing the height difference of the top of the penetrating strip, the straightness condition of the end face of the magnesia carbon brick can be quickly and intuitively known, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnesia carbon bricks, in particular to a magnesia carbon brick surface flatness detector. Background Art

[0002] Magnesia carbon bricks are made of high melting point alkaline oxide magnesium oxide (melting point 2800℃) and high melting point carbon materials that are difficult to be wetted by slag as raw materials, with various non-oxide additives added. When testing magnesia carbon bricks, the surface end wall of the magnesia carbon bricks will be tested to see if it is straight. This detector is a rack used to detect whether the surface end wall of the magnesia carbon bricks is straight.

[0003] The surface end wall of the magnesia carbon brick has a certain area. A simple manual observation of the surface end wall of the magnesia carbon brick will result in large errors, and the observation effect is not intuitive enough. The magnesia carbon brick has six surfaces, each of which needs to be tested for flatness, and the amount of testing is also large. Utility Model Content

[0004] The utility model aims to provide a magnesia carbon brick surface flatness detector.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A magnesium carbon brick surface flatness detector comprises a rectangular frame, a middle cavity is formed in the middle of the rectangular frame, side grooves are formed on the left and right end walls of the rectangular frame close to the middle cavity, a slider is installed on the inner side of the side groove, a support plate is arranged on the end wall of the slider away from the side groove, a slide groove is formed on the upper end wall of the support plate, a slide plate is installed on the inner side of the slide groove, a support seat is installed on the bottom of the slide plate, screws are formed on the end wall of the support, a through opening is formed on the top end wall of the rectangular frame, a threading strip is installed on the inner side of the through opening, limiting blocks are arranged on the front and rear end walls of the threading strip, and storage tanks are formed on the top of the left and right ends of the support plate.

[0007] Preferably, the rectangular frame forms a sliding structure with the slider via the side groove, and the slider and the support plate are fixedly connected.

[0008] Preferably, the support plate forms a sliding structure with the slide plate through a sliding groove, and the support plate and the support are fixedly connected.

[0009] Preferably, the support and the screw are threadedly connected.

[0010] Preferably, the through openings are distributed in a matrix shape with respect to the top end wall of the rectangular frame, and the rectangular frame forms a sliding structure through the through openings and the through strips.

[0011] Preferably, the threading strip and the limiting block are fixedly connected.

[0012] The utility model has at least the following beneficial effects:

[0013] 1. The side groove and the slider are movable to slide the slider, so that the slider moves along the vertical direction of the side groove, and the position of the slider and the support plate is changed. After the support plate is moved up, the magnesia carbon brick placed on the upper end of the support plate is driven to move up, so that the end face of the magnesia carbon brick contacts the bottom end of the wear bar, and the wear bar is pushed up. By observing the height difference at the top of the wear bar, the straightness of the end face of the magnesia carbon brick can be quickly and intuitively understood. When in use, tighten the screws to lock the limit of the support after the position is adjusted;

[0014] 2. The slideway and the slide plate are movable to slide the slide plate, so that the slide plate can be displaced along the front and rear end sides of the slideway. The slide plate displacement is used to drive the magnesia carbon brick placed on the upper end of the slide plate to displace, so that the magnesia carbon bricks enter the inner side of the rectangular frame in turn, and then move away to switch to the next magnesia carbon brick. The magnesia carbon bricks can be quickly switched to improve the efficiency of measurement. The limit block is used to limit the wear bar to prevent the wear bar from falling excessively. The perforation is used to slide the wear bar so that the wear bars distributed in a matrix can be slid and displaced. The height difference between the wear bars is used to observe and understand the surface flatness of the magnesia carbon brick. The storage tank is small in size and is used to place upright magnesia carbon bricks, which is convenient for measuring the side end faces of the magnesia carbon bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the utility model;

[0017] Figure 2 for Figure 1 A schematic front view of the side groove;

[0018] Figure 3 for Figure 1 A magnified schematic diagram of point A;

[0019] Figure 4 for Figure 1 An enlarged schematic diagram of point B.

[0020] In the figure: 1, rectangular frame; 2, side groove; 3, slider; 4, support plate; 5, slide groove; 6, slide plate; 7, support; 8, screw; 9, middle cavity; 10, through-hole; 11, through-bar; 12, limit block; 13, storage tank. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution for a magnesia carbon brick surface flatness detector:

[0023] Embodiment 1:

[0024] like Figure 1-4 As shown, a magnesia-carbon brick surface flatness detector comprises a rectangular frame 1, a middle cavity 9 is penetrated in the middle of the rectangular frame 1, side grooves 2 are provided on the left and right end walls of the rectangular frame 1 close to the middle cavity 9, a slider 3 is installed on the inner side of the side groove 2, a support plate 4 is arranged on the end wall of the slider 3 away from the side groove 2, a slide groove 5 is provided on the upper end wall of the support plate 4, a slide plate 6 is installed on the inner side of the slide groove 5, a support 7 is installed on the bottom of the slide plate 6, a screw 8 is penetrated on the end wall of the support 7, a through opening 10 is penetrated on the top end wall of the rectangular frame 1, a through strip 11 is installed on the inner side of the through opening 10, limit blocks 12 are arranged on the front and rear end walls of the through strip 11, and storage tanks 13 are provided on the left and right end tops of the support plate 4.

[0025] Embodiment 2:

[0026] Based on the first embodiment, Figure 1 and Figure 2 As shown, the rectangular frame 1 forms a sliding structure with the slider 3 through the side groove 2, and the slider 3 and the support plate 4 are fixedly connected, the support plate 4 forms a sliding structure with the slide plate 6 through the slide groove 5, and the support plate 4 and the support seat 7 are fixedly connected, and the support seat 7 and the screw 8 are threadedly connected. The slider 3 is movable through the side groove 2 and is used for sliding displacement of the slider 3, so that the slider 3 is displaced along the vertical direction of the side groove 2, and the position of the slider 3 and the support plate 4 is changed. After the position of the support plate 4 is moved up, the magnesium carbon brick placed on the upper end of the support plate 4 is driven to move up, so that the end face of the magnesium carbon brick contacts the bottom end of the wear bar 11, and the wear bar 11 is pushed up. By observing the height difference at the top of the wear bar 11, the straightness of the end face of the magnesium carbon brick can be quickly and intuitively understood. When in use, tighten the screw 8 to lock the support 7 after the position is adjusted;

[0027] Based on the first embodiment, Figure 3 and Figure 4As shown, the through openings 10 are distributed in a matrix shape with respect to the top end wall of the rectangular frame 1, and the rectangular frame 1 forms a sliding structure with the through openings 10 and the through strips 11. The through strips 11 and the limit blocks 12 are fixedly connected, and are movable with the slide plate 6 through the slide groove 5, and are used to slide the slide plate 6 so that the slide plate 6 is displaced along the front and rear end side directions of the slide groove 5. The displacement of the slide plate 6 is used to drive the magnesia carbon brick placed on the upper end of the slide plate 6 to be displaced, so that the magnesia carbon bricks enter the inner side of the rectangular frame 1 in turn, and are moved away to switch to the next magnesia carbon brick, so that the magnesia carbon bricks are quickly switched to improve the efficiency during measurement, and the limit blocks 12 are used to limit the through strips 11 to prevent the through strips 11 from falling excessively, and the through openings 10 are used to slide the through strips 11 so that the through strips 11 distributed in a matrix shape can be slid and displaced, and the height difference between the through strips 11 is used to observe and understand the surface flatness of the magnesia carbon bricks, and the storage tank 13 is smaller in size and is used to place upright magnesia carbon bricks, which is convenient for measuring the side end faces of the magnesia carbon bricks.

[0028] Working principle: The side groove 2 and the slider 3 are movable to slide the slider 3, so that the slider 3 is displaced along the vertical direction of the side groove 2, and the position of the slider 3 and the support plate 4 is changed. After the support plate 4 is moved up, the magnesia carbon brick placed on the upper end of the support plate 4 is driven to move up, so that the end face of the magnesia carbon brick contacts the bottom end of the wear bar 11, and the wear bar 11 is pushed up. By observing the height difference at the top of the wear bar 11, the straightness of the end face of the magnesia carbon brick can be quickly and intuitively understood. When in use, tighten the screw 8 to lock the support 7 after the position is adjusted, and the slide 5 and the slide plate 6 are movable to slide the slide plate 6, so that the slide plate 6 The slide plate 6 is displaced along the front and rear end side directions of the slide groove 5, which is used to drive the magnesia carbon brick placed on the upper end of the slide plate 6 to move, so that the magnesia carbon bricks enter the inner side of the rectangular frame 1 in turn, and move away to switch to the next magnesia carbon brick, so as to quickly switch the magnesia carbon bricks and improve the efficiency of measurement. The limit block 12 is used to limit the wear bar 11 to prevent the wear bar 11 from falling excessively. The hole 10 is used to slide the wear bar 11 so that the wear bars 11 distributed in a matrix can slide and displace. The height difference between the wear bars 11 is used to observe and understand the surface flatness of the magnesia carbon brick. The storage tank 13 is smaller in size and is used to place the upright magnesia carbon bricks, so as to facilitate the measurement of the side ends of the magnesia carbon bricks.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A magnesia carbon brick surface flatness detector, comprising a rectangular frame (1), characterized in that: A middle cavity (9) is formed in the middle of the rectangular frame (1), and side grooves (2) are formed on the left and right end walls of the rectangular frame (1) close to the middle cavity (9), a slider (3) is installed on the inner side of the side groove (2), and a support plate (4) is arranged on the end wall of the slider (3) away from the side groove (2), a slide groove (5) is formed on the upper end wall of the support plate (4), a slide plate (6) is installed on the inner side of the slide groove (5), a support (7) is installed on the bottom of the slide plate (6), and screws (8) are formed on the end wall of the support (7), a through opening (10) is formed on the top end wall of the rectangular frame (1), a through strip (11) is installed on the inner side of the through opening (10), and limit blocks (12) are arranged on the front and rear end walls of the through strip (11), and storage tanks (13) are formed on the top of the left and right ends of the support plate (4).

2. The MgO-C brick surface flatness detector according to claim 1, characterized in that: The rectangular frame (1) forms a sliding structure with the sliding block (3) through the side groove (2), and the sliding block (3) and the supporting plate (4) are fixedly connected.

3. The magnesia carbon brick surface flatness detector according to claim 1, characterized in that: The support plate (4) forms a sliding structure with the slide plate (6) through the slide groove (5), and the support plate (4) and the support seat (7) are fixedly connected.

4. The magnesia carbon brick surface flatness detector according to claim 1, characterized in that: The support (7) and the screw (8) are threadedly connected.

5. The magnesia carbon brick surface flatness detector according to claim 1, characterized in that: The through openings (10) are distributed in a matrix shape with respect to the top end wall of the rectangular frame (1), and the rectangular frame (1) forms a sliding structure through the through openings (10) and the through strips (11).

6. The magnesia carbon brick surface flatness detector according to claim 1, characterized in that: The penetration strip (11) and the limiting block (12) are fixedly connected.

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