Fused zirconia corundum brick grinding device

Abstract

The utility model discloses an electric smelting zirconia corundum brick grinding device which comprises a workbench, a reciprocating mechanism, a clamping mechanism and a grinding mechanism. Mounting seats are respectively arranged at four corners of the bottom surface of the workbench, bolt openings are respectively formed in the outer arc surfaces of the mounting seats, and a mounting frame is arranged on the right side surface of the workbench; the reciprocating mechanism is arranged between the left inner wall and the right inner wall of the workbench; the clamping mechanism is arranged in the reciprocating mechanism, and the reciprocating mechanism is in sliding connection with the clamping mechanism; the grinding mechanism is arranged in the mounting frame and further comprises a single chip microcomputer, the single chip microcomputer is arranged on the upper surface of the workbench, the input end of the single chip microcomputer is electrically connected with an external power source, and the reciprocating mechanism comprises a screw, a threaded cylinder, a reciprocating motor, a limiting rod, a sliding cylinder and a displacement frame. And the yield of the fused zirconia corundum brick is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fused zirconium corundum brick production, in particular to a fused zirconium corundum brick grinding device. Background Art

[0002] Fused zirconia bricks, also known as AZS fused zirconia bricks, are abbreviated in English as AZS. The three chemical components of the A1203-Zr02-Sio2 ternary phase diagram are arranged in order of their content. A1203 is A, Zr02 is Z, and Sio2 is S. This abbreviation is used as the standard. Fused zirconia bricks are made by melting pure alumina powder and zircon sand containing about 65% zirconium oxide and 34% silicon dioxide in an electric furnace, then pouring them into a mold and cooling them to form a white solid. Its petrographic structure consists of a eutectic of corundum and zirconite, and a glass phase. From a phasic perspective, it is a eutectic of corundum and zirconite, with the glass phase filling the gaps between their crystals. Grinding is required during the production process of fused zirconia bricks.

[0003] The existing fused zirconium corundum brick grinding usually adopts the method of placing the fused zirconium corundum brick inside the mold and then manually using the grinder to complete the grinding operation of the fused zirconium corundum brick.

[0004] There are problems. For example, the quality of grinding fused zirconia corundum bricks manually using a grinder is often determined by the master's work experience, with poor stability and unstable yield. Using molds to fix fused zirconia corundum bricks often requires constant replacement of molds, which is time-consuming and labor-intensive. For this reason, we propose a fused zirconia corundum brick grinding device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an electric fused zirconium corundum brick grinding device with high compatibility, which can realize stable electric fused zirconium corundum brick grinding operations and effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric fused zirconium corundum brick grinding device, comprising a workbench, a reciprocating mechanism, a clamping mechanism and a grinding mechanism;

[0007] Workbench: The four corners of the bottom surface are respectively provided with mounting seats, the outer arc surface of the mounting seats are respectively provided with bolt holes, and the right side of the workbench is provided with a mounting frame;

[0008] Reciprocating mechanism: It is set between the left and right inner walls of the workbench;

[0009] Clamping mechanism: It is arranged inside the reciprocating mechanism, and the reciprocating mechanism is slidably connected to the clamping mechanism;

[0010] Grinding mechanism: It is set inside the mounting frame, with high grinding stability, saving manpower and improving the yield of fused zirconium corundum bricks.

[0011] The reciprocating mechanism includes a screw, a threaded barrel, a reciprocating motor, a limit rod, a slide barrel and a displacement frame. The limit rod is symmetrically fixedly connected between the left and right inner walls of the workbench. The outer arc surfaces of the limit rod are respectively slidably connected to the slide barrels. The outer arc surfaces of the two slide barrels are fixedly connected to a displacement frame. A threaded barrel is provided inside the displacement frame. A screw is rotatably connected in the middle between the left and right inner walls of the workbench. The outer threaded surface of the screw is connected to the internal thread of the threaded barrel. A reciprocating motor is fixedly connected in the middle of the left side of the workbench. The output shaft of the reciprocating motor is fixedly connected to the left end of the screw. The input end of the reciprocating motor is electrically connected to the output end of the single-chip microcomputer to realize the function of reciprocating motion.

[0012] The two rear ends of the two connecting rods are fixedly connected to the front and rear sides of the displacement frame, and the front ends of the two rear ends of the two connecting rods are fixedly connected to the front side of a connecting plate. The rear ends of the two rear ends of the two connecting rods are fixedly connected to the front side of a connecting plate. The limited telescopic rod is symmetrically fixedly connected between the two connecting plates. The left side of the rear side of the front connecting plate and the right side of the front side of the rear connecting plate are respectively provided with a driving telescopic rod. The right side of the rear side of the front connecting plate and the left side of the front side of the rear connecting plate are respectively provided with a hollow plate. The interior of the hollow plate is slidably connected to the outer arc surface of the driving telescopic rod corresponding to the position. The relative inner sides of the two hollow plates are provided with evenly distributed teeth. The middle part of the lower surface of the workbench is rotatably connected to the driving gear through a rotating column. The driving gear is respectively meshed with the teeth. The rear ends of the two transverse connecting rods on the front sides are fixedly connected to a clamping plate, and the front ends of the two transverse connecting rods on the rear sides are fixedly connected to a clamping plate to realize the clamping function.

[0013] The grinding mechanism includes a grinding telescopic rod, a grinding column mounting bracket, a grinding column, a grinding motor and a hydraulic pump. The grinding telescopic rod is symmetrically arranged on the left side of the lower side of the mounting bracket front and back, and the telescopic ends of the two grinding telescopic rods are fixedly connected to a grinding column mounting bracket. The grinding column is rotatably connected between the front and rear inner walls of the grinding column mounting bracket, the front side of the grinding column mounting bracket is fixedly connected to the grinding motor, the output shaft of the grinding motor is fixedly connected to the front side of the grinding column, and the upper surface of the mounting bracket is provided with a hydraulic pump, the telescopic end of the hydraulic pump is fixedly connected to the middle of the upper surface of the grinding column mounting bracket, the input end of the grinding motor is electrically connected to the output end of the single-chip microcomputer, and the oil inlet of the hydraulic pump is externally connected to an external oil pump to realize the grinding function.

[0014] Furthermore, it also includes a single-chip microcomputer, which is arranged on the upper surface of the workbench, and the input end of the single-chip microcomputer is electrically connected to an external power supply to control the normal operation of the electrical appliance.

[0015] Furthermore, it also includes a motor frame, which is arranged in the middle of the lower side surface of the workbench. The inside of the motor frame is fixedly connected to a clamping motor. The output shaft of the clamping motor is fixedly connected to the rotating column in the middle of the lower side surface of the driving gear. The input end of the clamping motor is electrically connected to the output end of the single-chip microcomputer to provide driving force for clamping.

[0016] Furthermore, it also includes a processing table, which is arranged in the middle of the lower inner wall of the displacement frame and is used to place the fused zirconium corundum bricks.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the electric fused zirconium corundum brick grinding device has the following advantages:

[0018] 1. Place the fused zirconium corundum brick on the processing table. At this time, according to the size of the fused zirconium corundum brick, adjust the single chip microcomputer, the clamping motor rotates forward and reverse, and then drives the driving gear to rotate forward and reverse, and then drives the telescopic rod to extend and retract inside the hollow plate through the teeth, and then drives the two connecting plates to move away from and closer to each other, and then drives the two clamping plates to move away from and closer to each other through the connecting rod, so that the two clamping plates are adjusted to the specified position, and the fused zirconium corundum brick is clamped to meet the grinding work of fused zirconium corundum bricks of different specifications.

[0019] 2. When it is necessary to grind the fused zirconia corundum bricks, the single-chip microcomputer is regulated, the reciprocating motor is operated, and the output shaft of the reciprocating motor rotates back and forth in the forward and reverse directions, thereby driving the screw to rotate back and forth in the forward and reverse directions, and then driving the displacement frame to reciprocate left and right through the threaded cylinder. In this process, the limit rod and the slide cylinder improve the stability of the displacement frame when it moves. When the displacement frame reciprocates left and right, the single-chip microcomputer is regulated, the grinding motor is operated, and the output shaft of the grinding motor rotates, thereby driving the grinding column to rotate. At this time, the external oil pump is regulated and the hydraulic pump is operated. The telescopic end of the hydraulic pump extends and contracts, and then the grinding column is driven to extend and contract through the grinding column mounting frame, and the surface of the fused zirconia corundum brick is continuously polished to complete the grinding. The grinding is highly stable, saving manpower and improving the yield of the fused zirconia corundum bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic structural diagram of a cross-section of the clamping mechanism of the present invention;

[0022] Figure 3 This is a front view structural diagram of the utility model.

[0023] In the figure: 1 workbench, 2 reciprocating mechanism, 21 screw, 22 threaded cylinder, 23 reciprocating motor, 24 limit rod, 25 slide, 26 displacement frame, 3 mounting frame, 4 clamping mechanism, 41 limit telescopic rod, 42 connecting rod, 43 connecting plate, 44 driving telescopic rod, 45 hollow plate, 46 teeth, 47 driving gear, 5 motor frame, 6 grinding mechanism, 61 grinding telescopic rod, 62 grinding column mounting frame, 63 grinding column, 64 grinding motor, 65 hydraulic pump, 7 single-chip microcomputer, 8 clamping plate, 9 clamping motor, 10 processing table, 11 mounting base. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-3 , this embodiment provides a technical solution: a fused zirconium corundum brick grinding device, including a workbench 1, a reciprocating mechanism 2, a clamping mechanism 4 and a grinding mechanism 6;

[0026] Workbench 1: The four corners of its bottom surface are provided with mounting seats 11, and the outer arc surface of the mounting seats 11 is provided with bolt holes. The right side of the workbench 1 is provided with a mounting frame 3, which also includes a single-chip microcomputer 7. The single-chip microcomputer 7 is set on the upper surface of the workbench 1. The input end of the single-chip microcomputer 7 is electrically connected to an external power supply. The device is installed at a designated work station through external bolts and the bolt holes on the mounting seats 11;

[0027] Reciprocating mechanism 2: It is arranged between the left and right inner walls of the workbench 1. The reciprocating mechanism 2 includes a screw 21, a threaded barrel 22, a reciprocating motor 23, a limit rod 24, a slide 25 and a displacement frame 26. The limit rod 24 is fixedly connected between the left and right inner walls of the workbench 1 in a front-to-back symmetrical manner. The outer arc surfaces of the limit rod 24 are respectively slidably connected to the slides 25. The outer arc surfaces of the two slides 25 are fixedly connected to a displacement frame 26. The interior of the displacement frame 26 is provided with a threaded barrel 22. The middle part between the left and right inner walls of the workbench 1 is rotatably connected with a screw 21. The outer thread surface of the screw 21 is threadedly connected to the inner part of the threaded barrel 22. The middle part of the left side of the workbench 1 is fixedly connected with The reciprocating motor 23 has an output shaft fixedly connected to the left end of the screw 21, and an input end of the reciprocating motor 23 is electrically connected to the output end of the single-chip microcomputer 7. The reciprocating motor 23 also includes a processing table 10, which is arranged in the middle of the lower inner wall of the displacement frame 26. The fused zirconium corundum brick is placed on the processing table 10, and the single-chip microcomputer 7 is controlled to operate the reciprocating motor 23. The output shaft of the reciprocating motor 23 rotates back and forth in the forward and reverse directions, thereby driving the screw 21 to rotate back and forth in the forward and reverse directions, and then driving the displacement frame 26 to reciprocate left and right through the threaded cylinder 22. During this process, the limit rod 24 and the slide cylinder 25 improve the stability of the displacement frame 26 when it moves;

[0028] Clamping mechanism 4: It is arranged inside the reciprocating mechanism 2, and the reciprocating mechanism 2 is slidably connected to the clamping mechanism 4. The clamping mechanism 4 includes a limiting telescopic rod 41, a connecting rod 42, a connecting plate 43, a driving telescopic rod 44, a hollow plate 45, teeth 46 and a driving gear 47. The connecting rod 42 is respectively symmetrically slidably connected to the front side and the right side of the displacement frame 26. The front ends of the two connecting rods 42 on the front side are fixedly connected to the rear side of a connecting plate 43, and the rear ends of the two connecting rods 42 on the rear side are fixedly connected to the front side of a connecting plate 43. The two connecting plates 43 are fixedly connected with the limited telescopic rod 41 symmetrically between the left and right sides. The left side of the rear side of the front connecting plate 43 and the right side of the front side of the rear connecting plate 43 are respectively provided with a driving telescopic rod 44. The right side of the rear side of the front connecting plate 43 and the left side of the front side of the rear connecting plate 43 are respectively provided with a hollow plate 45. The interior of the hollow plate 45 is slidably connected with the outer arc surface of the driving telescopic rod 44 corresponding to the position. The relative inner sides of the two hollow plates 45 are provided with evenly distributed teeth 46. The workbench 1 The middle part of the lower surface is rotatably connected with a driving gear 47 through a rotating column, and the driving gear 47 is respectively engaged with the teeth 46. The rear ends of the two horizontal connecting rods 42 on the front side are fixedly connected to a clamping plate 8, and the front ends of the two horizontal connecting rods 42 on the rear side are fixedly connected to a clamping plate 8. It also includes a motor frame 5, which is arranged in the middle part of the lower side of the workbench 1. The inside of the motor frame 5 is fixedly connected to a clamping motor 9, and the output shaft of the clamping motor 9 is fixedly connected to the rotating column in the middle part of the lower side of the driving gear 47. The input end of the machine 9 is electrically connected to the output end of the single-chip microcomputer 7. According to the size of the fused zirconium corundum brick, the single-chip microcomputer 7 is adjusted, and the clamping motor 9 rotates forward and reverse, thereby driving the driving gear 47 to rotate forward and reverse, and then driving the telescopic rod 44 to extend and retract inside the hollow plate 45 through the teeth 46, thereby driving the two connecting plates 43 to move away from and closer to each other, and then driving the two clamping plates 8 to move away from and closer to each other through the connecting rod 42, so that the two clamping plates 8 are adjusted to the specified position to clamp the fused zirconium corundum brick;

[0029] Grinding mechanism 6: It is arranged inside the mounting frame 3, and the grinding mechanism 6 includes a grinding telescopic rod 61, a grinding column mounting frame 62, a grinding column 63, a grinding motor 64 and a hydraulic pump 65. The grinding telescopic rod 61 is symmetrically arranged on the left side of the lower side of the mounting frame 3. The telescopic ends of the two grinding telescopic rods 61 are fixedly connected to a grinding column mounting frame 62. The grinding column 63 is rotatably connected between the front and rear inner walls of the grinding column mounting frame 62. The front side of the grinding column mounting frame 62 is fixedly connected to the grinding motor 64. The output shaft of the grinding motor 64 is fixedly connected to the front side of the grinding column 63. The upper surface of the mounting frame 3 is provided with a hydraulic pump 65. The telescopic end of the hydraulic pump 65 is fixedly connected to the middle of the upper surface of the grinding column mounting bracket 62. The input end of the grinding motor 64 is electrically connected to the output end of the single-chip microcomputer 7. The oil inlet of the hydraulic pump 65 is connected to the external oil pump. When the displacement frame 26 reciprocates left and right, the single-chip microcomputer 7 is regulated, the grinding motor 64 is operated, and the output shaft of the grinding motor 64 rotates, thereby driving the grinding column 63 to rotate. At this time, the external oil pump is regulated, the hydraulic pump 65 is operated, and the telescopic end of the hydraulic pump 65 is extended and contracted, thereby driving the grinding column 63 to extend and contract through the grinding column mounting bracket 62, and continuously grinding the surface of the fused zirconia corundum brick.

[0030] The working principle of the fused zirconium corundum brick grinding device provided by the present invention is as follows: the device is installed to the designated work station through the external bolts and the bolt holes on the mounting seat 11, and the fused zirconium corundum brick is placed on the processing table 10. At this time, according to the size of the fused zirconium corundum brick, the single-chip microcomputer 7 is regulated, and the clamping motor 9 rotates forward and reverse, thereby driving the driving gear 47 to rotate forward and reverse, and then driving the telescopic rod 44 to extend and retract inside the hollow plate 45 through the teeth 46, thereby driving the two connecting plates 43 to move away from and closer to each other, and then driving the two clamping plates 8 to move away from and closer to each other through the connecting rod 42, so that the two clamping plates 8 are adjusted to the designated position to clamp the fused zirconium corundum brick. At this time, the single-chip microcomputer 7 is regulated, the reciprocating motor 23 is operated, and the reciprocating motor 23 is driven. The output shaft rotates back and forth in the forward and reverse directions, thereby driving the screw 21 to rotate back and forth in the forward and reverse directions, and then driving the displacement frame 26 to reciprocate left and right through the threaded cylinder 22. During this process, the limit rod 24 and the slide cylinder 25 improve the stability of the displacement frame 26 when it moves. When the displacement frame 26 reciprocates left and right, the single-chip microcomputer 7 is regulated, the grinding motor 64 is operated, and the output shaft of the grinding motor 64 rotates, thereby driving the grinding column 63 to rotate. At this time, the external oil pump is regulated, the hydraulic pump 65 is operated, and the telescopic end of the hydraulic pump 65 is extended and contracted, and then the grinding column 63 is driven to extend and contract through the grinding column mounting frame 62, and the surface of the electric-fused zirconium corundum brick is continuously polished. After the polishing is completed, the single-chip microcomputer 7 is regulated, the various components of the device are reset, and then the subsequent polishing operation is carried out.

[0031] It is worth noting that the single-chip microcomputer 7 disclosed in the above embodiment is specifically model S7-300, and the reciprocating motor 23, the grinding motor 64, the hydraulic pump 65 and the clamping motor 9 can be freely configured according to the actual application scenario. It is recommended to use the 2DM10GN-10W-Z linear reciprocating motor for the reciprocating motor 23, the HM6065D model grinding motor for the grinding motor 64, the HC-A-70-SD-C model hydraulic cylinder for the hydraulic pump 65, and the MR-J4 series servo motor for the clamping motor 9. The single-chip microcomputer 7 controls the reciprocating motor 23, the grinding motor 64, the hydraulic pump 65 and the clamping motor 9 using methods commonly used in the prior art.

[0032] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fused zirconium corundum brick grinding device, Features: It comprises a workbench (1), a reciprocating mechanism (2), a clamping mechanism (4) and a grinding mechanism (6); A workbench (1): The four corners of the bottom surface of the workbench are respectively provided with mounting seats (11), the outer arc surfaces of the mounting seats (11) are respectively provided with bolt holes, and the right side surface of the workbench (1) is provided with a mounting frame (3); Reciprocating mechanism (2): it is arranged between the left and right inner walls of the workbench (1); A clamping mechanism (4): the clamping mechanism (4) is arranged inside the reciprocating mechanism (2), and the reciprocating mechanism (2) is slidably connected to the clamping mechanism (4); A grinding mechanism (6): which is arranged inside the mounting frame (3); The reciprocating mechanism (2) comprises a screw (21), a threaded barrel (22), a reciprocating motor (23), a limiting rod (24), a slide barrel (25) and a displacement frame (26); the limiting rod (24) is symmetrically fixedly connected between the left and right inner walls of the workbench (1); the outer arc surfaces of the limiting rod (24) are respectively slidably connected to the slide barrels (25); the outer arc surfaces of the two slide barrels (25) are fixedly connected to a displacement frame (26); a threaded barrel (22) is provided inside the displacement frame (26); a screw (21) is rotatably connected in the middle between the left and right inner walls of the workbench (1); the outer thread surface of the screw (21) is threadably connected to the inner thread of the threaded barrel (22); a reciprocating motor (23) is fixedly connected in the middle of the left side surface of the workbench (1); the output shaft of the reciprocating motor (23) is fixedly connected to the left end of the screw (21); and the input end of the reciprocating motor (23) is electrically connected to the output end of the single-chip computer (7); The clamping mechanism (4) comprises a limit telescopic rod (41), a connecting rod (42), a connecting plate (43), a driving telescopic rod (44), a hollow plate (45), teeth (46) and a driving gear (47); the connecting rod (42) is respectively slidably connected to the front side and the right side of the displacement frame (26) in a left-right symmetrical manner; the front ends of the two connecting rods (42) on the front side are fixedly connected to the rear side of a connecting plate (43); the rear ends of the two connecting rods (42) on the rear side are fixedly connected to the front side of a connecting plate (43); the limit telescopic rod (41) is fixedly connected between the two connecting plates (43) in a left-right symmetrical manner; the left side of the rear side of the connecting plate (43) on the front side and the right side of the front side of the connecting plate (43) on the rear side are respectively A driving telescopic rod (44) is provided, and a hollow plate (45) is provided on the right side of the rear side surface of the front connecting plate (43) and the left side of the front side surface of the rear connecting plate (43), respectively. The interior of the hollow plate (45) is slidably connected to the outer arc surface of the driving telescopic rod (44) at a corresponding position. The opposite inner sides of the two hollow plates (45) are provided with uniformly distributed teeth (46). The middle part of the lower surface of the workbench (1) is rotatably connected to a driving gear (47) through a rotating column. The driving gear (47) is respectively meshed with the teeth (46). The rear ends of the two transverse connecting rods (42) on the front side are fixedly connected to a clamping plate (8), and the front ends of the two transverse connecting rods (42) on the rear side are fixedly connected to a clamping plate (8). The grinding mechanism (6) comprises a grinding telescopic rod (61), a grinding column mounting frame (62), a grinding column (63), a grinding motor (64) and a hydraulic pump (65). The grinding telescopic rod (61) is symmetrically arranged on the left side of the lower side of the mounting frame (3) in front and back directions. The telescopic ends of the two grinding telescopic rods (61) are fixedly connected to one grinding column mounting frame (62). The grinding column (63) is rotatably connected between the front and rear inner walls of the grinding column mounting frame (62). The front side of the grinding column mounting frame (62) is fixedly connected to the grinding motor (64). The output shaft of the grinding motor (64) is fixedly connected to the front side of the grinding column (63). The upper surface of the mounting frame (3) is provided with a hydraulic pump (65). The telescopic end of the hydraulic pump (65) is fixedly connected to the middle part of the upper surface of the grinding column mounting frame (62). The input end of the grinding motor (64) is electrically connected to the output end of the single-chip computer (7). The oil inlet of the hydraulic pump (65) is externally connected to an external oil pump.

2. The fused zirconium corundum brick grinding device according to claim 1, Features: It also includes a single-chip microcomputer (7), which is arranged on the upper surface of the workbench (1), and an input end of the single-chip microcomputer (7) is electrically connected to an external power supply.

3. The fused zirconium corundum brick grinding device according to claim 1, Features: It also includes a motor frame (5), the motor frame (5) being arranged in the middle of the lower side surface of the workbench (1), a clamping motor (9) being fixedly connected inside the motor frame (5), an output shaft of the clamping motor (9) being fixedly connected to a rotating column in the middle of the lower side surface of the driving gear (47), and an input end of the clamping motor (9) being electrically connected to an output end of the single-chip computer (7).

4. The fused zirconium corundum brick grinding device according to claim 1, Features: It also includes a processing table (10), wherein the processing table (10) is arranged at the middle portion of the lower inner wall of the displacement frame (26).

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