Ladle brick burr removing device

Abstract

The utility model discloses a ladle brick burr removing device, and aims to provide a ladle brick burr removing device capable of removing burrs on a plurality of surfaces at one time. The device comprises a second support, a third support and two first supports, the front end and the rear end of a conveying belt are arranged on the two first supports respectively and detachably connected with the first supports, an air cylinder and a floating seat are installed on the second support, the top end of the floating seat is connected with the air cylinder, a first grinding wheel is installed at the bottom end of the floating seat, and the outer edge of the first grinding wheel is sleeved with a first rack. The two second grinding wheels are arranged at the left end and the right end of the conveying belt respectively, the second grinding wheels are detachably connected with the third support, the positions of the second grinding wheels correspond to the positions of the first grinding wheels, the outer edges of the second grinding wheels are sleeved with second racks, and the second racks are matched with the first racks. The multi-surface burr removing device has the beneficial effects that the purpose of removing burrs on a plurality of surfaces at one time can be achieved; the warning component with the bricks placed is installed on the base; and moving work of the bricks can be conveniently controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of brick processing, in particular to a device for removing burrs from ladle bricks. Background Art

[0002] Bricks are decorative building blocks. Generally, bricks are produced by pouring clay, so that the bricks are explosion-resistant and are widely used in the construction field.

[0003] The ladle is used for pouring in the foundry. After receiving the molten iron in front of the furnace, it is transported to the casting mold by a crane for pouring. The pouring of bricks can be completed smoothly through the construction of the ladle, which not only makes the pouring of bricks quicker, but also makes the poured bricks more tightly connected and harder.

[0004] But no matter what kind of pouring work is done, burrs may appear on the outer surface of the bricks after the pouring is completed. This not only affects the aesthetics of the bricks, but also may affect the performance of the bricks. In this case, the burrs of the bricks need to be further processed before the bricks can be used with confidence. However, the traditional method is to manually use a grinder to process the burrs, which not only increases the labor intensity of brick production and processing, but also inevitably causes unnecessary damage to the bricks, which is very unreliable. Based on this, it is necessary to design a brick burr processing device that can quickly process the burrs.

[0005] Chinese Patent Authorization Announcement No.: CN210360675U, authorization announcement date April 21, 2020, discloses a refractory clay brick burr removal device, which includes: a conveyor belt; a bracket, the bracket is arranged on one side of the conveyor belt; a cylinder, the cylinder is installed on the bracket; a floating seat, the floating seat is arranged above the conveyor belt and is driven by the cylinder to move vertically; a drive motor, the drive motor is installed on the floating seat; a grinding wheel, the grinding wheel is arranged on the rotating shaft of the drive motor and corresponds to the conveyor belt; a base, the base is arranged under the conveyor belt and corresponds to the grinding wheel; a supporting roller, the supporting roller is connected to the base in a row along the running direction of the conveyor belt, and its circumferential surface is against the inner side wall of the belt body of the conveyor belt adjacent to the grinding wheel. The disadvantage of this technical solution is that when working, the clay brick is placed flat on the belt body of the conveyor belt, and is transported to the bottom of the grinding wheel under the conveyor belt. Then, under the induction of the signal sensor, the external controller can start the work of the drive cylinder and the drive motor, so that the grinding wheel can move down until it contacts the clay brick, and the burrs on the clay brick can be removed in a rotating form. However, the location and connection method of the grinding wheel here can only remove the burrs on one side of the clay brick. If you want to remove the burrs on each side of the clay brick, you need to control the clay brick to perform multiple removals, which also increases the labor intensity of the burr removal work, which is very inconvenient.

[0006] In summary, a structure that can reduce the number of brick removal operations can be provided to facilitate the removal of rough edges of bricks. Utility Model Content

[0007] The utility model aims to overcome the deficiency that the prior art needs multiple steps to complete the burr removal work on bricks, and provides a molten iron ladle brick burr removal device which can remove the burrs on multiple surfaces at one time.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A device for removing burrs from ladle bricks, comprising a second bracket, a third bracket and two first brackets, a conveyor belt being mounted on the first bracket, the front and rear ends of the conveyor belt being respectively placed on the two first brackets, the conveyor belt being detachably connected to the first bracket, the second bracket and the third bracket being both placed between the two first brackets, a cylinder and a floating seat being mounted on the second bracket, the top end of the floating seat being connected to the cylinder, a grinding wheel being mounted on the bottom end of the floating seat, the position of the grinding wheel being corresponding to the position of the conveyor belt, a rack being mounted on the outer edge of the grinding wheel being, two grinding wheels being mounted on the third bracket, the two grinding wheels being respectively placed on the left and right ends of the conveyor belt, the grinding wheel being detachably connected to the third bracket, the position of the grinding wheel being corresponding to the position of the grinding wheel being, a rack being mounted on the outer edge of the grinding wheel being, the rack being matched with the rack.

[0010] This design, through the connection of bracket 2, bracket 3 and two brackets 1, and the configuration of components on bracket 2, bracket 3 and bracket 1, can install a burr removal device for bricks. Here, a conveyor belt is installed on bracket 1, and the front and rear ends of the conveyor belt are respectively placed on two brackets 1, and the conveyor belt is detachably connected to bracket 1, so that the conveyor belt rotates under the support of the two brackets 1, thereby driving the transportation of bricks placed on the conveyor belt. On bracket 2, a cylinder and a floating seat are installed, the top of the floating seat is connected to the cylinder, and the bottom is installed with a grinding wheel 1, so the cylinder can be controlled to allow the floating seat to move up and down under the support effect of bracket 2. Of course, the position of the grinding wheel 1 here corresponds to the position of the conveyor belt, so that the grinding wheel 1 can be moved to contact the bricks on the conveyor belt, that is, the upper surface of the brick is contacted. The outer edge of grinding wheel one is provided with rack one, and two grinding wheels two are installed on bracket three. The two grinding wheels two are respectively placed at the left and right ends of the conveyor belt. Grinding wheel two is detachably connected to bracket three. The position of grinding wheel two corresponds to the position of grinding wheel one. Rack two is provided on the outer edge, and rack two is matched with rack one. In this way, the two grinding wheels two can be controlled to move toward each other under the support effect of bracket three. When the two grinding wheels two contact the left and right surfaces of the brick, rack two is also meshed with rack one. Then the rotation of grinding wheel one can drive the two grinding wheels two to rotate as well. Then the upper surface and the left and right surfaces of the brick are subjected to rotational friction, that is, the burrs on the upper surface, left surface and right surface are removed. In this way, with the structure and working cooperation of grinding wheel one and grinding wheel two, the purpose of removing burrs on multiple surfaces at one time is achieved.

[0011] Preferably, the floating seat is provided with opening one, a mounting groove and opening two, the opening one is placed at the top end of the floating seat, the opening two is placed at the bottom end of the floating seat, the opening one and the opening two are both connected to the mounting groove, a motor is installed in the mounting groove, the cylinder is connected to the motor through the opening one, a motor shaft is installed on the motor, the bottom end of the motor shaft is connected to the grinding wheel one, and the top end of the motor shaft is connected to the motor through the opening two. This design is to open a hole 1, a mounting groove and a hole 2 on the floating seat, so that the hole 1 is placed at the top of the floating seat, the hole 2 is placed at the bottom of the floating seat, and the hole 1 and the hole 2 are both connected to the mounting groove, so that the motor can be installed in the mounting groove, the cylinder can pass through the hole 1 to connect with the motor, and the motor shaft on the motor can pass through the hole 2 to connect with the grinding wheel 1. When the cylinder is turned on, the air pressure generated by the cylinder can push the motor down, that is, the motor controls the floating seat to move down, and the grinding wheel 1 installed on the motor shaft naturally moves down accordingly, so that the grinding wheel 1 can contact the upper surface of the brick, and then through the work of the motor, the motor shaft drives the grinding wheel 1 to rotate, so as to remove the burrs on the upper surface of the brick. At the same time, the two grinding wheels 2 can be driven to rotate under the cooperation of the rack 2 and the rack 1, so as to remove the burrs on the left and right surfaces of the brick.

[0012] Preferably, the top of the bracket three is provided with an air-avoiding groove, the width of the air-avoiding groove is greater than the width of the conveyor belt, the position of the air-avoiding groove corresponds to the position of the conveyor belt, the two grinding wheels 2 are symmetrically distributed at the left and right ends of the air-avoiding groove, the bottom end of the bracket three is equipped with a base, and the bracket three is connected to the base. This design is through the opening of the air-avoiding groove at the top of the bracket three, the width of this air-avoiding groove is greater than the width of the conveyor belt, and the position of the air-avoiding groove corresponds to the position of the conveyor belt, so that the conveyor belt can be placed in the air-avoiding groove, so that the conveyor belt is supported by the bracket three. Not only that, the two grinding wheels 2 can be symmetrically distributed at the left and right ends of the air-avoiding groove, and the bottom end of the bracket three is equipped with a base, and the bracket three is connected to the base, so that the conveyor belt is supported by the bracket three through the air-avoiding groove, and the two grinding wheels 2 are stably placed at the left and right ends of the conveyor belt. In other words, the two grinding wheels 2 are placed at the left and right ends of the bricks on the conveyor belt, which facilitates the work of the grinding wheel 2 to remove the burrs on the left and right ends of the bricks.

[0013] Preferably, the bracket three is provided with a plurality of turbine holes, which are symmetrically distributed at the left and right ends of the air avoidance groove. The bracket three is equipped with a plurality of turbines, and the two ends of the turbine correspond to the two turbine holes respectively. The conveyor belt is in contact with the turbine. The bracket three is equipped with two vertical plates, which are respectively placed at the left and right ends of the air avoidance groove. The vertical plates are equipped with a limiting shaft, which is connected to the vertical plates, and the grinding wheel two is detachably connected to the limiting shaft. In this design, the bracket three is provided with a plurality of turbine holes, which are symmetrically distributed at the left and right ends of the air avoidance groove, and the two ends of the turbine correspond to the two turbine holes respectively. Then, when the conveyor belt is placed in the air avoidance groove, it can contact the turbine. The rotation of the conveyor belt can make the turbine rotate under the limiting effect of the turbine hole, which can not only make the bracket three support the conveyor belt, but also will not affect the conveyor belt to control the movement of bricks, which is stable and reliable.

[0014] Preferably, a rolling bearing is installed on the grinding wheel 2, and the rolling bearing includes an inner ring and an outer ring, the outer ring is connected to the grinding wheel 2, one end of the limit shaft passes through the inner ring and is connected to the vertical plate, and the other end of the limit shaft is installed with a limit plate, and the diameter of the limit plate is greater than the diameter of the inner ring. In this design, by installing a rolling bearing on the grinding wheel 2, the outer ring of the rolling bearing is connected to the grinding wheel 2, one end of the limit shaft passes through the inner ring of the rolling bearing and is connected to the vertical plate, and the other end is installed with an upper limit plate, then the limit shaft can be controlled to allow the limit plate to contact the bricks and have a limiting effect on the bricks, and the limit shaft will not affect the rotation of the grinding wheel 2, that is, the bricks are under the limiting effect of the limit shaft, and the grinding wheel 2 is allowed to remove the burrs. Of course, the diameter of the limit plate here is greater than the diameter of the inner ring, that is, it can prevent the limit plate from escaping from the limiting control of the bricks through the inner ring.

[0015] Preferably, the conveyor belt is provided with a plurality of limit grooves, which are evenly distributed. A push switch and a plurality of compression springs are installed at the limit grooves, which are distributed in a ring shape with the push switch as the center. An electric bell and a placement plate are installed on the conveyor belt, and the electric bell and the placement plate each include a plurality of them. The electric bell corresponds to the placement plates one-to-one, and the placement plates correspond to the limit grooves one-to-one. The electric bell is electrically connected to the push switch, and the placement plate is connected to the compression spring. This design is to provide a number of limit slots on the conveyor belt, and the limit slots are evenly distributed. A push switch and a number of compression springs are installed at the limit slots. The compression springs are distributed in a ring shape with the push switch as the center. The electric bell on the conveyor belt is electrically connected to the push switch, and the placement plate is connected to the compression spring. Then, the bricks can be placed on the placement plate. Under the pressure of the bricks and with the elastic effect of the compression spring, the placement plate will move down toward the limit slot until the placement plate contacts the push switch. Not only can the electric bell sound a warning to remind that the bricks have been placed, but also the bricks can be limited on the conveyor belt so that the burrs can be removed by grinding wheel one and grinding wheel two. Of course, the electric bell here corresponds to the placement plate one by one, and the placement plate corresponds to the limit slot one by one, which means that each brick can be placed with a warning sound and each brick can be limited.

[0016] The beneficial effects of the utility model are: the purpose of removing the rough edges of multiple surfaces can be achieved at one time; a warning component indicating that the bricks have been placed is installed; and the movement of the bricks can be easily controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is an exploded schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the grinding wheel 2 of the utility model;

[0020] Figure 4 It is a connection schematic diagram of the placement plate of the utility model.

[0021] In the figure: 1. Bracket 1, 2. Conveyor belt, 3. Placement plate, 4. Bracket 2, 5. Cylinder, 6. Floating seat, 7. Grinding wheel 1, 8. Base, 9. Bracket 3, 10. Vertical plate, 11. Limiting shaft, 12. Grinding wheel 2, 13. Motor, 14. Avoiding groove, 15. Rolling bearing, 16. Limiting plate, 17. Limiting groove, 18. Compression spring, 19. Push switch, 20. Electric bell, 21. Turbine. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0023] like Figure 1 and Figure 2 In the illustrated implementation case, a device for removing burrs from ladle bricks comprises a bracket 2 4, a bracket 3 9 and two brackets 1, a conveyor belt 2 is mounted on the bracket 1, the front and rear ends of the conveyor belt 2 are respectively placed on the two brackets 1, the conveyor belt 2 is detachably connected to the bracket 1, the bracket 2 4 and the bracket 3 9 are both placed between the two brackets 1, a cylinder 5 and a floating seat 6 are mounted on the bracket 2 4, the top end of the floating seat 6 is connected to the cylinder 5, a grinding wheel 7 is mounted on the bottom end of the floating seat 6, the position of the grinding wheel 7 corresponds to the position of the conveyor belt 2, a rack 1 is mounted on the outer edge of the grinding wheel 7, two grinding wheels 2 12 are mounted on the bracket 3 9, the two grinding wheels 2 12 are respectively placed on the left and right ends of the conveyor belt 2, the grinding wheel 2 12 is detachably connected to the bracket 3 9, the position of the grinding wheel 2 12 corresponds to the position of the grinding wheel 7, a rack 2 is mounted on the outer edge of the grinding wheel 2, and the rack 2 matches the rack 1. The floating seat 6 is provided with an opening 1, a mounting groove and an opening 2, wherein the opening 1 is placed at the top of the floating seat 6, and the opening 2 is placed at the bottom of the floating seat 6, and both the opening 1 and the opening 2 are connected to the mounting groove, and a motor 13 is installed in the mounting groove, and the cylinder 5 passes through the opening 1 and is connected to the motor 13, and a motor shaft is installed on the motor 13, and the bottom end of the motor shaft is connected to the grinding wheel 1 7, and the top end of the motor shaft passes through the opening 2 and is connected to the motor 13. The top of the bracket 3 9 is provided with an air avoidance groove 14, and the width of the air avoidance groove 14 is greater than the width of the conveyor belt 2, and the position of the air avoidance groove 14 corresponds to the position of the conveyor belt 2 up and down, and the two grinding wheels 2 12 are symmetrically distributed at the left and right ends of the air avoidance groove 14, and the bottom end of the bracket 3 9 is provided with a base 8, and the bracket 3 9 is connected to the base 8. Bracket three 9 is provided with a plurality of turbine holes, which are symmetrically distributed at the left and right ends of the air avoidance groove 14. Bracket three is provided with a plurality of turbines 21, and the two ends of the turbine 21 correspond to the two turbine holes respectively. The conveyor belt 2 is in contact with the turbine 21. Bracket three 9 is provided with two vertical plates 10, which are respectively placed at the left and right ends of the air avoidance groove 14. A limit shaft 11 is installed on the vertical plate 10, and the limit shaft 11 is connected to the vertical plate 10. The grinding wheel two 12 is detachably connected to the limit shaft 11.

[0024] like Figure 2 , Figure 3 and Figure 4As shown, a rolling bearing 15 is installed on the grinding wheel 2 12, and the rolling bearing 15 includes an inner ring and an outer ring, and the outer ring is connected to the grinding wheel 2 12. One end of the limit shaft 11 passes through the inner ring and is connected to the vertical plate 10, and the other end of the limit shaft 11 is installed with a limit plate 16, and the diameter of the limit plate 16 is greater than the diameter of the inner ring. The conveyor belt 2 is provided with a plurality of limit grooves 17, and the plurality of limit grooves 17 are evenly distributed. A push switch 19 and a plurality of compression springs 18 are installed at the limit grooves 17, and the plurality of compression springs 18 are distributed in a ring shape with the push switch 19 as the center. The conveyor belt 2 is installed with an electric bell 20 and a placement plate 3, and the electric bell 20 and the placement plate 3 each include a plurality of electric bells 20 and a one-to-one correspondence between the placement plate 3 and the limit grooves 17, and the electric bell 20 is electrically connected to the push switch 19, and the placement plate 3 is connected to the compression spring 18.

[0025] First, it is necessary to place and install the bracket 2 4, the bracket 3 9 and the two brackets 1. The bracket 1 here is installed with a conveyor belt 2, and the front and rear ends of the conveyor belt 2 are respectively placed on the two brackets 1, so that the conveying motor can be installed on the bracket 1, so that the conveying motor shaft on the conveying motor is connected to the conveyor belt 2. The bracket 2 4 and the bracket 3 9 are both placed between the two brackets 1, and the cylinder 5 and the floating seat 6 are installed on the bracket 2 4. The floating seat 6 is provided with an opening 1, a mounting groove and an opening 2. The opening 1 is placed at the top of the floating seat 6, and the opening 2 is placed at the bottom of the floating seat 6. The opening 1 and the opening 2 are both connected to the mounting groove, and the motor 13 is installed in the mounting groove. The cylinder 5 is generally installed with a gas pipe, one end of which is connected to the cylinder 5, and the other end is connected to the motor 13 through the opening 1. Because the motor 13 will move up and down, the gas pipe here can be an elastic tube (elastic rubber tube) with an air outlet. The motor shaft of the motor 13 passes through the opening 2 and is connected to the grinding wheel 1 7. In addition, the top of the bracket 3 9 is provided with an air-avoiding groove 14, the width of which is greater than the width of the conveyor belt 2, and the position of the air-avoiding groove 14 corresponds to the position of the conveyor belt 2. The left and right ends of the air-avoiding groove 14 are symmetrically distributed with a number of turbine holes, and the turbine holes are equipped with turbines 21, so that the conveyor belt 2 at the air-avoiding groove 14 can contact the turbine 21, that is, under the support effect of the bracket 3 9. In this way, the burr removal device of bricks is installed.

[0026] In order to allow several bricks to be transported and burred in an orderly manner, the burr removal device here needs to be installed with a single-chip microcomputer, a switch component and a power supply. The switch component here is electrically connected to the single-chip microcomputer, and the single-chip microcomputer is electrically connected to the power supply, so that the power supply can provide working energy and the control of the switch component can work selectively. Of course, the transmission motor and motor 13 installed on the burr removal device naturally need to be electrically connected to the switch component, and the push switch 19 needs to be electrically connected to the power supply. The single-chip microcomputer also needs to input information about how many minutes the conveyor belt 2 pauses after working for a period of time, so that there is a pause period during the brick transportation process.

[0027] Then the bricks are placed on the placement plate 3. The bricks here are iron-clad bricks with high hardness and heavy weight. Then, the placement plate 3 will be affected by the pressure and the elastic effect of the compression spring 18 under the placement of the bricks, and will move toward the limit groove 17 until it contacts the push switch 19 installed in the limit groove 17. Then, the push switch 19 will make the electrically connected electric bell 20 sound a warning to indicate that the bricks have been placed. The electric bell 20 corresponds to the placement plate 3 one by one, and the placement plate 3 corresponds to the limit groove 17 one by one. Then, several bricks can be placed on the placement plate 3 one by one, and a warning sound will be sounded each time.

[0028] Next, the bricks on the placement plate 3 are moved under the conveyor belt 2. When the bricks move to the position corresponding to the position of the grinding wheel 7, the single chip microcomputer will start the motor 13 and the cylinder 5 to work. The gas generated by the cylinder 5 will be blown to the motor 13 through the elastic tube, so that the motor 13 is affected by the air pressure and drives the grinding wheel 7 to move down until the grinding wheel 7 touches the upper surface of the scratch. Of course, the gas will not only apply air pressure to the motor 13, but also be discharged through the outlet. The work of the motor 13 is to rotate the motor shaft to control the grinding wheel 7 to rotate on the upper surface of the brick to implement the work of cleaning the rough edges on the upper surface of the brick. At the same time, the grinding wheel 2 12 mounted on the vertical plate 10 of the bracket 3 9 also needs to move toward each other. The connection between the grinding wheel 2 12 and the vertical plate 10 can also be achieved through a micro cylinder. The working of this micro cylinder is the same as that of the cylinder 5. Under the control of the single-chip microcomputer, the grinding wheel 2 12 can be moved toward each other under the influence of air pressure until it touches the left and right surfaces of the brick. One end of the limiting shaft 11 passes through the inner ring of the rolling bearing 15 and is connected to the vertical plate 10, and the other end is installed with a limiting plate 16. The limiting plate 16 can have a little contact with the brick, so the brick is limited, thereby reducing the probability of the brick falling off the placement plate 3 when rubbing to remove the burrs. At the same time, the rack 2 on the grinding wheel 2 12 will mesh with the rack 1 on the grinding wheel 1 7, so the rotation of the grinding wheel 1 7 will drive the grinding wheel 2 12 to rotate, so that the two grinding wheels 2 12 can remove the burrs on the left and right surfaces of the brick. In this way, with the structure and working cooperation of the grinding wheel 1 7 and the grinding wheel 2 12, the purpose of removing the burrs on multiple surfaces at one time is achieved.

[0029] Finally, after the burrs of the bricks are removed for a period of time stored in the single-chip microcomputer, the single-chip microcomputer will stop the cylinder 5, the micro cylinder and the motor 13. In this way, under the elastic effect of the elastic rubber tube, the grinding wheel 1 7, the grinding wheel 2 12 and the limit plate 16 will naturally break away from the contact with the bricks, and the bricks after the burrs are removed will naturally move forward under the transmission of the conveyor belt 2, so that the burrs of several bricks can be removed in sequence. Generally speaking, bricks are in the shape of a cube, that is, a general brick has six faces, so through two burr removals, the burrs of the six faces of the bricks can be removed, and the work is simple, easy, reliable and practical. Of course, the placement plate 3 here is made of soft rubber to facilitate the transportation of bricks under the drive of the conveyor belt 2, and the connection between the two components of the conveyor belt 2 and the placement plate 3 and the compression spring 18 needs to be installed with a micro iron block. Of course, the press switch 19 also needs to be connected to the conveyor belt 2 through a micro iron block to prevent affecting the work effect.

Claims

1. A device for removing burrs from ladle bricks, characterized in that: The invention comprises a bracket 2 (4), a bracket 3 (9) and two brackets 1 (1), wherein a conveyor belt (2) is installed on the bracket 1 (1), and the front and rear ends of the conveyor belt (2) are respectively placed on the two brackets 1 (1), and the conveyor belt (2) and the bracket 1 (1) are detachably connected, and the bracket 2 (4) and the bracket 3 (9) are both placed between the two brackets 1 (1), and a cylinder (5) and a floating seat (6) are installed on the bracket 2 (4), and the top end of the floating seat (6) is connected to the cylinder (5), and the bottom end of the floating seat (6) is installed with a grinding wheel 1 (7), and the position of the grinding wheel 1 (7) corresponds to the position of the conveyor belt (2) in the upper and lower directions, and a rack 1 is mounted on the outer edge of the grinding wheel 1 (7), and two grinding wheels 2 (12) are installed on the bracket 3 (9), and the two grinding wheels 2 (12) are respectively placed on the left and right ends of the conveyor belt (2), and the grinding wheel 2 (12) and the bracket 3 (9) are connected. The conveyor belt (2) is detachably connected, the position of the second grinding wheel (12) corresponds to the position of the first grinding wheel (7), the outer edge of the second grinding wheel (12) is provided with a second rack, the second rack matches the first rack, the conveyor belt (2) is provided with a plurality of limit grooves (17), the plurality of limit grooves (17) are evenly distributed, a push switch (19) and a plurality of compression springs (18) are installed at the limit grooves (17), the plurality of compression springs (18) are distributed in a ring shape with the push switch (19) as the center, an electric bell (20) and a placement plate (3) are installed on the conveyor belt (2), the electric bell (20) and the placement plate (3) each include a plurality of, the electric bell (20) and the placement plate (3) correspond one-to-one, the placement plate (3) and the limit grooves (17) correspond one-to-one, the electric bell (20) is electrically connected to the push switch (19), and the placement plate (3) is connected to the compression spring (18).

2. The device for removing burrs from ladle bricks according to claim 1 is characterized in that: The floating seat (6) is provided with an opening 1, a mounting groove and an opening 2, the opening 1 being arranged at the top end of the floating seat (6), the opening 2 being arranged at the bottom end of the floating seat (6), the opening 1 and the opening 2 being communicated with the mounting groove, a motor (13) being installed in the mounting groove, the cylinder (5) passing through the opening 1 and connected to the motor (13), a motor shaft being installed on the motor (13), the bottom end of the motor shaft being connected to the grinding wheel 1 (7), and the top end of the motor shaft passing through the opening 2 and connected to the motor (13).

3. The device for removing burrs from ladle bricks according to claim 1, characterized in that: The top of the bracket three (9) is provided with an air avoidance groove (14), the width of the air avoidance groove (14) is greater than the width of the conveyor belt (2), the position of the air avoidance groove (14) corresponds to the position of the conveyor belt (2) in the upper and lower directions, the two grinding wheels (12) are symmetrically distributed at the left and right ends of the air avoidance groove (14), the bottom end of the bracket three (9) is installed with a base (8), and the bracket three (9) is connected to the base (8).

4. The device for removing burrs from ladle bricks according to claim 3 is characterized in that: The bracket three (9) is provided with a plurality of turbine holes, the turbine holes are symmetrically distributed at the left and right ends of the air avoidance groove (14), the bracket three is provided with a plurality of turbines (21), the two ends of the turbine (21) respectively correspond to the two turbine holes, the conveyor belt (2) is in contact with the turbine (21), the bracket three (9) is provided with two vertical plates (10), the two vertical plates (10) are respectively placed at the left and right ends of the air avoidance groove (14), a limiting shaft (11) is provided on the vertical plate (10), the limiting shaft (11) is connected to the vertical plate (10), and the grinding wheel two (12) is detachably connected to the limiting shaft (11).

5. The device for removing burrs from ladle bricks according to claim 4 is characterized in that: A rolling bearing (15) is mounted on the second grinding wheel (12), the rolling bearing (15) comprising an inner ring and an outer ring, the outer ring being connected to the second grinding wheel (12), one end of the limit shaft (11) passing through the inner ring and connected to the vertical plate (10), the other end of the limit shaft (11) being mounted with a limit plate (16), the diameter of the limit plate (16) being greater than the diameter of the inner ring.

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