Catalyst cylinder surface detection device

Abstract

The utility model relates to the technical field of surface detection, and discloses a catalyst cylinder surface detection device which comprises a base, a mounting disc is mounted at the position, close to the upper end, of the middle of the outer side wall of the base, and supporting sliding rods are mounted on the upper side walls of three first sliding blocks. Supporting sliding columns are connected to the upper ends of the middles of the outer sides of the three supporting sliding rods and located on the horizontal plane of the upper side of the first sliding groove in a sleeving mode, and a glass plate is installed on the upper side walls of the three supporting sliding columns. According to the utility model, the catalyst column needing to be subjected to surface detection is placed on the upper side wall of the conveying track in the conveying mechanism, the catalyst column material is conveyed through the conveying track, and the material is limited through a plurality of convex rollers which are rotationally connected and mounted in the middle positions of the inner side walls of the two concave blocks and are distributed in an array; materials are kept on the same horizontal straight line during conveying, and the materials are sequentially conveyed to the upper side wall of the glass plate.

Description

Technical Field

[0001] The utility model relates to the technical field of surface detection, in particular to a catalyst column surface detection device. Background Art

[0002] A catalyst generally refers to a substance that increases the reaction rate without changing the total standard Gibbs free energy of the reaction. It can also be described as a substance that can increase the reaction rate without changing the chemical equilibrium in a chemical reaction, and its quality and chemical properties do not change before and after the chemical reaction. According to statistics, catalysts are used in more than 90% of industrial processes.

[0003] However, currently, when inspecting the surface of the catalyst column, it is necessary to manually distinguish, observe and measure with the naked eye, which not only consumes manpower and material resources, but also greatly reduces the accuracy. Therefore, technical personnel in this field provide a catalyst column surface inspection device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a catalyst column surface detection device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a catalyst column surface detection device, comprising a base, a mounting plate is installed at the upper end position in the middle of the outer wall of the base, legs are installed at the four corners of the lower wall of the mounting plate, the four legs are distributed in a rectangular array, a first slide groove is opened at the outer side of the upper wall of the mounting plate, three first sliders distributed in polar axes are slidably connected to the bottom of the inner wall of the first slide groove, support slide bars are installed on the upper side walls of the three first sliders, support slide columns are sleeved at the upper middle end position of the outer side of the three support slide bars and located at the upper horizontal plane position of the first slide groove, and glass plates are installed on the upper side walls of the three support slide columns;

[0006] Through the above technical solution, when the movable column drives the glass plate to rotate, four first sliding blocks respectively installed on the lower side walls of the four supporting sliding rods slide in the first sliding grooves, so that the installation plate remains fixed.

[0007] Furthermore, a limit ring plate is arranged on the upper side of the glass plate, a second slide groove is provided at the middle outer side of the lower side wall of the limit ring plate, a plurality of second sliders distributed in a polar axis array are installed at the middle front side of the upper side wall of the glass plate, and the upper sides of the plurality of second sliders are respectively slidably connected to the top of the inner side wall of the second slide groove;

[0008] Through the above technical solution, when the movable column rotates, the glass plate rotates, driving a plurality of second sliding blocks to rotate in the second sliding groove, so that the limiting ring plate remains fixed.

[0009] Furthermore, support rods are installed at the middle position of the upper side wall of the limiting ring plate and at the rear end positions on both sides of the middle of the upper side wall, and the three support rods are distributed in a polar axis array. A top plate is installed on the upper side walls of the three support rods, and a skylight is opened at the middle position of the upper side wall of the top plate;

[0010] Through the above technical solution, three support rods are used to install and support the top plate, and the skylight allows technicians to observe conveniently during operation.

[0011] Furthermore, first telescopic rods are installed at both sides of the middle of the lower side wall of the top plate, and height detectors are installed on the lower side walls of the two first telescopic rods;

[0012] Through the above technical solution, the height detector is driven by the first telescopic rod to perform up and down translation adjustment, so as to perform detection according to catalyst columns of different heights.

[0013] Further, a driving motor is installed at the middle position of the bottom of the inner side wall of the base, and a transmission rod is connected to the output end of the driving motor. The upper side wall of the transmission rod passes through the middle position of the upper side wall of the base and is connected to a movable column. The upper side wall of the movable column is connected to the middle position of the lower side wall of the glass plate. An inner disk is installed at the middle position of the upper end of the outer side wall of the movable column. A plurality of polar-axis-distributed balls are rollingly connected to the middle position of the outer side wall of the inner disk, and an outer disk is rollingly connected to the front side walls of the plurality of balls and located at the outer side of the inner disk.

[0014] Through the above technical solution, the installed inner disk rotates along with the movable column, and the installed outer disk remains fixed under the action of a plurality of balls.

[0015] Further, a second telescopic rod is installed at the middle position of both side walls of the mounting outer disk, the two second telescopic rods are distributed in mirror image, one side wall and the other side wall of the two second telescopic rods are respectively installed with a CCD camera, and a blue light detector is installed at the middle position of one side wall and the middle position of the other side wall of the two CCD cameras;

[0016] Through the above technical scheme, two CCD cameras respectively installed on one side wall and the other side wall of the two second telescopic rods are used to record the materials rotating and conveying on the glass plate in real time, and the real-time images are transmitted to the control end display screen of the equipment for observation by the staff. The lower side wall of the column and the aperture of the lower side wall are detected by two blue light detectors.

[0017] Furthermore, a second notch is provided in the middle of the rear side wall of the limiting ring plate, a feeding device is installed through the inner side wall of the second notch, a conveying crawler is installed on the movable end of the feeding device, a concave block is installed at the middle of the inner side wall of the feeding device on one side and at the middle of the inner side wall on the other side, the two concave blocks are distributed in mirror image, and a plurality of convex rollers distributed in an array are rotatably connected at the middle of the inner side wall of the two concave blocks on one side and at the middle of the inner side wall on the other side;

[0018] Through the above technical scheme, the catalyst column material is transported by a conveyor belt, and concave blocks are installed on both sides of the middle of the inner wall of the conveying mechanism. The material is limited by a number of convex rollers distributed in an array and rotatably connected and installed in the middle of the inner walls of the two concave blocks, so that the material can be kept on the same horizontal straight line during transportation, and the material is transported to the upper wall of the glass plate in turn.

[0019] Furthermore, a first notch is provided in the middle position of the other side wall of the limiting ring plate, a guide plate is installed on one side wall of the first notch, a material storage box is installed on the other side wall of the first notch, a material unloading slide is installed at the middle upper end position of the inner side wall of the material storage box, and the upper end position of one side wall of the material unloading slide passes through the middle upper end position of one side wall of the material storage box and is installed at the middle lower end position of the inner side wall of the first notch;

[0020] Through the above technical solution, the material is guided to the first notch by the guide plate, and the material is transported to the storage box for storage through the extended unloading slide.

[0021] The utility model has the following beneficial effects:

[0022] In the utility model, a catalyst column that needs to be surface inspected is placed on the upper side wall of a conveying track in a conveying mechanism, and the catalyst column material is conveyed by the conveying track. Concave blocks are installed on both sides of the middle of the inner wall of the conveying mechanism. A plurality of convex rollers distributed in an array and rotatably connected and installed at the middle position of the inner wall of the two concave blocks are used to limit the material, so that the material is kept on the same horizontal straight line during transportation, and the material is transported to the upper side wall of the glass plate in sequence.

[0023] In the utility model, the installed inner disk rotates with the movable column, and the installed outer disk remains fixed under the action of a plurality of balls. The plurality of balls rotate in the embedded grooves of the installed outer disk, and the height of the produced material is detected by a height detector installed in the middle of the lower side wall of the top plate near both sides.

[0024] In the utility model, two blue light detectors are used to detect the lower side wall of the column and the aperture of the lower side wall to check whether there is breakage or other damage, and the material is guided to the first notch through the guide plate, and the material is transported to the storage box for storage through the extended unloading slide. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front perspective view of a catalyst column surface detection device proposed by the utility model;

[0026] Figure 2 This is a partial front view stereogram of a catalyst column surface detection device proposed by the utility model;

[0027] Figure 3 A front cross-sectional schematic diagram for a building construction proposed by the utility model;

[0028] Figure 4 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0029] Figure 5 for Figure 1 The enlarged schematic diagram of point B in the middle;

[0030] Figure 6 for Figure 3 The enlarged schematic diagram of the center C;

[0031] Figure 7 for Figure 3 Enlarged schematic diagram of point D in the middle.

[0032] Legend:

[0033] Base; 2. movable column; 3. support leg; 4. first slide groove; 5. support slide column; 6. glass plate; 7. limit ring plate; 8. feeding device; 9. first notch; 10. storage box; 11. mounting plate; 12. top plate; 13. support rod; 14. skylight; 15. first slider; 16. first telescopic rod; 17. height detector; 18. unloading slide; 19. driving motor; 20. transmission rod; 21. support slide rod; 22. convex roller; 23. second notch; 24. conveyor crawler; 25. second slider; 26. second slide groove; 27. install outer plate; 28. ball bearing; 29. ​​install inner plate; 30. second telescopic rod; 31. ccd camera; 32. blue light detector; 33. concave block; 34. guide plate. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Reference Figure 1-7 The utility model provides an embodiment: a catalyst column surface detection device, comprising a base 1, a mounting plate 11 is installed at the upper end of the middle of the outer wall of the base 1, and legs 3 are installed at the four corners of the lower wall of the mounting plate 11, and the four legs 3 are distributed in a rectangular array. A first slide groove 4 is opened at the outer side of the upper wall of the mounting plate 11, and three first sliders 15 distributed in polar axes are slidably connected to the bottom of the inner wall of the first slide groove 4. The upper side walls of the three first sliders 15 are all installed with support slide bars 21, and the upper middle upper ends of the three support slide bars 21 and the upper horizontal plane positions of the first slide groove 4 are all sleeved with support slide columns 5, and the upper side walls of the three support slide columns 5 are installed with glass plates 6. When the movable column 2 drives the glass plate 6 to rotate, the four first sliders 15 respectively installed on the lower side walls of the four supporting slide bars 21 slide in the first slide groove 4, so that the mounting plate 11 remains fixed, and a limit ring plate 7 is arranged on the upper side of the glass plate 6, and a second slide groove 26 is provided in the middle of the lower side wall of the limit ring plate 7, and a plurality of second sliders 25 distributed in a polar axis array are installed in the middle of the upper side wall of the glass plate 6, and the upper sides of the plurality of second sliders 25 are respectively slidably connected to the top position of the inner side wall of the second slide groove 26. When the movable column 2 rotates, the glass plate 6 rotates, driving the plurality of second sliders 25 to rotate in the second slide groove 26, so that the limit ring plate 7 remains fixed.

[0036] Support rods 13 are installed at the middle position of the upper side wall of the limiting ring plate 7 and at the rear end positions on both sides of the middle of the upper side wall. The three support rods 13 are distributed in a polar axis array. A top plate 12 is installed on the upper side wall of the three support rods 13. A skylight 14 is opened at the middle position of the upper side wall of the top plate 12. Each support rod 13 is used to install and support the top plate 12. Through the skylight 14, technicians can observe conveniently during operation. First telescopic rods 16 are installed at the middle and both sides of the lower side wall of the top plate 12. The lower ends of the two first telescopic rods 16 are provided with a plurality of telescopic rods 16. The side walls are all equipped with a height detector 17, which is driven by the first telescopic rod 16 to adjust the height detector 17 up and down, so as to detect catalyst columns of different heights. A driving motor 19 is installed at the middle position of the bottom of the inner side wall of the base 1, and the output end of the driving motor 19 is connected to a transmission rod 20. The upper side wall of the transmission rod 20 passes through the middle position of the upper side wall of the base 1 and is connected to a movable column 2. The upper side wall of the movable column 2 is connected to the middle position of the lower side wall of the glass plate 6, and the middle position of the upper end of the outer side wall of the movable column 2 is close to the upper end. An inner disk 29 is installed, and a plurality of polar-axis-distributed balls 28 are rollingly connected to the middle of the outer wall of the inner disk 29. An outer disk 27 is rollingly connected to the front side wall of the plurality of balls 28 and located at the outer side of the inner disk 29. The inner disk 29 rotates with the movable column 2. Under the action of the plurality of balls 28, the outer disk 27 remains fixed. Second telescopic rods 30 are installed in the middle of the two side walls of the outer disk 27. The two second telescopic rods 30 are distributed in mirror-image orientation. One side wall of the two second telescopic rods 30 A CCD camera 31 is installed on the side wall and the other side wall respectively, and a blue light detector 32 is installed on the middle position of one side wall and the middle position of the other side wall of the two CCD cameras 31. The two CCD cameras 31 installed on one side wall and the other side wall of the two second telescopic rods 30 respectively record the material rotating and transported on the glass plate 6 in real time, and transmit the real-time picture to the control end display screen of the equipment for observation by the staff, and the lower side wall of the column and the aperture of the lower side wall are detected by the two blue light detectors.

[0037] A second notch 23 is provided in the middle of the rear side wall of the limiting ring plate 7, a feeding device 8 is installed through the inner side wall of the second notch 23, a conveying crawler 24 is installed at the movable end of the feeding device 8, a concave block 33 is installed at the middle of the inner side wall of the feeding device 8 on one side and the middle of the inner side wall on the other side, the two concave blocks 33 are distributed in mirror image, the middle of the inner side wall of the two concave blocks 33 on one side and the middle of the inner side wall on the other side are rotatably connected with a plurality of convex rollers 22 distributed in an array, the catalyst column material is transported by the conveying crawler 24, the middle of the inner side wall of the conveying mechanism 8 is installed on both sides, and a plurality of convex rollers 22 are rotatably connected and installed in an array through the middle of the inner side wall of the two concave blocks 33 The distributed convex rollers 22 limit the material so that the material can be kept in the same horizontal straight line during transportation, and the material is transported to the upper side wall of the glass plate 6 in turn. A first notch 9 is opened in the middle position of the other side wall of the limiting ring plate 7, and a guide plate 34 is installed on one side wall of the first notch 9. A storage box 10 is installed on the other side wall of the first notch 9. A material unloading slide 18 is installed in the middle upper position of the inner side wall of the storage box 10. The upper end position of one side wall of the material unloading slide 18 passes through the middle upper position of one side wall of the storage box 10 and is installed in the middle lower position of the inner side wall of the first notch 9. The material is guided to the first notch 9 by the guide plate 34, and the material is transported to the storage box 10 for storage through the extended material unloading slide 18.

[0038] Working principle: The catalyst column that needs to be surface inspected is placed on the upper side wall of the conveying crawler 24 in the conveying mechanism 8 (the catalyst column is hereinafter referred to as the material). The catalyst column material is conveyed through the conveying crawler 24. Concave blocks 33 are installed in the middle of the inner wall of the conveying mechanism 8 on both sides. The material is limited by a plurality of convex rollers 22 that are rotatably connected and installed in the middle of the inner wall of the two concave blocks 33, so that the material is kept in the same horizontal straight line during transportation, and the material is transported to the upper side wall of the glass plate 6 in turn. The output end of the driving motor 19 installed in the middle of the inner bottom of the base 1 drives the transmission rod 20 to rotate, so that the movable column 2 drives the glass plate 6 to rotate. At this time, the inner disk 29 is installed to rotate together with the movable column 2. Under the action of the balls 28, the outer disk 27 remains fixed, and several balls 28 rotate in the grooves of the outer disk 27. The height of the produced material is detected by the height detector 17 installed on the middle of the lower side wall of the top plate 12 near both sides, and the material rotating and conveyed on the glass plate 6 is recorded in real time by two CCD cameras 31 respectively installed on one side wall and the other side wall of the two second telescopic rods 30, and the real-time picture is transmitted to the control end display screen of the equipment for observation by the staff. The lower side wall of the column and the aperture of the lower side wall are detected by two blue light detectors to check whether there is any damage or other damage. The material is guided to the first notch 9 by the guide plate 34, and the material is transported to the storage box 10 for storage through the extended unloading slide 18.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A catalyst column surface detection device, comprising a base (1), characterized in that: A mounting plate (11) is installed at an upper middle position of the outer wall of the base (1), and legs (3) are installed at four corners of the lower wall of the mounting plate (11), and the four legs (3) are arranged in a rectangular array. A first slide groove (4) is provided at an outer side of the upper wall of the mounting plate (11), and three first sliders (15) arranged in polar axis are slidably connected to the bottom of the inner wall of the first slide groove (4), and support slide bars (21) are installed on the upper side walls of the three first sliders (15). Support slide columns (5) are sleeved at the upper middle end positions of the outer sides of the three support slide bars (21) and at the upper horizontal plane positions of the first slide groove (4), and glass plates (6) are installed on the upper side walls of the three support slide columns (5).

2. A catalyst column surface detection device according to claim 1, characterized in that: A limit ring plate (7) is arranged on the upper side of the glass plate (6); a second slide groove (26) is provided at a middle outer position of a lower side wall of the limit ring plate (7); a plurality of second slide blocks (25) distributed in a polar axis array are installed at a middle front position of an upper side wall of the glass plate (6); and the upper sides of the plurality of second slide blocks (25) are respectively slidably connected to the top position of the inner side wall of the second slide groove (26).

3. A catalyst column surface detection device according to claim 2, characterized in that: Support rods (13) are installed at the middle position of the upper side wall of the limiting ring plate (7) and at the rear end positions on both sides of the middle of the upper side wall, and the three support rods (13) are distributed in a polar array. A top plate (12) is installed on the upper side walls of the three support rods (13), and a skylight (14) is opened at the middle position of the upper side wall of the top plate (12).

4. A catalyst column surface detection device according to claim 3, characterized in that: First telescopic rods (16) are installed at both sides of the middle of the lower side wall of the top plate (12), and height detectors (17) are installed on the lower side walls of the two first telescopic rods (16).

5. A catalyst column surface detection device according to claim 1, characterized in that: A driving motor (19) is installed at a middle position at the bottom of the inner side wall of the base (1); the output end of the driving motor (19) is connected to a transmission rod (20); the upper side wall of the transmission rod (20) passes through the middle position of the upper side wall of the base (1) and is connected to a movable column (2); the upper side wall of the movable column (2) is connected to the middle position of the lower side wall of the glass plate (6); an inner mounting plate (29) is installed at a middle position of the outer side wall of the movable column (2) close to the upper end; a plurality of polar-axis distributed balls (28) are rollingly connected to the middle position of the outer side wall of the inner mounting plate (29); and a plurality of outer mounting plates (27) are rollingly connected to the front side walls of the plurality of balls (28) and located outside the inner mounting plate (29).

6. A catalyst column surface detection device according to claim 5, characterized in that: A second telescopic rod (30) is installed at the middle position of both side walls of the mounting outer disk (27), the two second telescopic rods (30) are arranged in mirror-image opposition, a CCD camera (31) is installed at one side wall and the other side wall of the two second telescopic rods (30), respectively, and a blue light detector (32) is installed at the middle position of one side wall and the middle position of the other side wall of the two CCD cameras (31).

7. A catalyst column surface detection device according to claim 2, characterized in that: A second notch (23) is provided in the middle of the rear side wall of the limiting ring plate (7), a feeding device (8) is installed through the inner side wall of the second notch (23), a conveying crawler (24) is installed at the movable end of the feeding device (8), a concave block (33) is installed at the middle of the inner side wall of the feeding device (8) on one side and the middle of the inner side wall on the other side, the two concave blocks (33) are distributed in mirror image, and a plurality of convex rollers (22) distributed in an array are rotatably connected at the middle of the inner side wall on one side and the middle of the inner side wall on the other side of the two concave blocks (33).

8. A catalyst column surface detection device according to claim 2, characterized in that: A first notch (9) is provided in the middle of the other side wall of the limiting ring plate (7), a guide plate (34) is installed on one side wall of the first notch (9), a material storage box (10) is installed on the other side wall of the first notch (9), a material discharge slide (18) is installed in the middle upper end of the inner side wall of the material storage box (10), and the upper end of one side wall of the material discharge slide (18) passes through the middle upper end of one side wall of the material storage box (10) and is installed in the middle lower end of the inner side wall of the first notch (9).

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