Brick surface grinding equipment

Abstract

The invention relates to the technical field of grinding equipment, in particular to brick surface grinding equipment which comprises a rack, a rotation driving assembly is arranged in the rack, the output end of the rotation driving assembly is connected with a grinding wheel, a limiting assembly is arranged on the top face of the rack, one end of the limiting assembly is located at the top of the grinding wheel, and the limiting assembly is used for limiting the three sides of a brick. And a pressing assembly is arranged on the top face of the rack, one end of the pressing assembly is located at the top of the brick, the pressing assembly is used for abutting against the top of the brick, and the brick can make stable contact with the surface of the grinding wheel during grinding.

Description

Technical Field

[0001] The present application relates to the technical field of grinding equipment, and in particular to a brick surface grinding equipment. Background Art

[0002] Bricks are a commonly used building material on construction sites. During construction, workers often encounter different terrains, such as turns, corners, and heights. When encountering these terrains, workers need to use bricks of appropriate size. Since the sizes of bricks in the same batch are almost uniform, workers will use bricklaying knives to break the bricks. The broken surface of the bricks will be particularly rough, which will affect the overall appearance of the building after use. In addition, some bricks cannot be used well after being broken. Therefore, brick surface grinding equipment is often used to grind the brick surface.

[0003] At present, the grinding equipment includes a grinding wheel and a positioning block. The positioning block is installed on the top of the grinding wheel. When grinding bricks, the bricks are placed on the top surface of the grinding wheel, and one side of the positioning block abuts against the side of the brick to limit the brick. The surface of the brick is then ground by the rotation of the grinding wheel. However, this limiting method makes it easier for the bricks to move or jump up and down during the grinding process, making the contact between the bricks and the grinding wheel unstable, resulting in poor grinding efficiency of the bricks. Summary of the Invention

[0004] In order to ensure that bricks are in stable contact with the grinding wheel surface during grinding, the present application provides a brick surface grinding device.

[0005] This application provides a brick surface grinding device, which adopts the following technical solution: A brick surface grinding device includes a frame, a rotating drive component is arranged inside the frame, an output end of the rotating drive component is connected to a grinding wheel, a limiting component is arranged on the top surface of the frame, one end of the limiting component is located on the top of the grinding wheel, and the limiting component is used to limit three sides of the brick, and a pressing component is arranged on the top surface of the frame, one end of the pressing component is located on the top of the brick, and the pressing component is used to press the top of the brick.

[0006] By adopting the above technical solution, when it is necessary to grind the brick, the brick is placed through the opening of the limiting component, so that the limiting component can limit the three sides of the brick. The direction of rotation of the grinding wheel is opposite to the direction of one side of the opening of the limiting component. When the grinding wheel grinds the top surface of the brick, the situation of the brick moving out of the limiting component cavity can be reduced. During the rotation of the grinding wheel, the clamping component presses the top surface of the brick, which can reduce the up and down jumping of the brick, so that the brick can be in stable contact with the surface of the grinding wheel during grinding, thereby better grinding the brick and improving the efficiency and quality of brick grinding.

[0007] Preferably, the limiting assembly includes a first limiting plate and a second limiting plate, one end of the first limiting plate is installed on the top surface of the frame, and the inner wall of the first limiting plate abuts against both sides of the brick, and one end of the second limiting plate is installed on the top surface of the frame, the second limiting plate is located on one side of the second limiting plate, and the side wall of the second limiting plate abuts against the other side of the brick.

[0008] By adopting the above technical solution, when a brick is placed in the cavity of the limiting assembly, the first limiting plate limits two sides of the brick, and the second limiting plate limits the other side of the brick, so that the limiting assembly can limit three sides of the brick.

[0009] Preferably, the clamping assembly includes a screw, a first elastic member, a pressure plate and a handle, the screw is installed on the top surface of the frame, the first elastic member is sleeved on the outer wall of the screw, the pressure plate is movably sleeved on the outer wall of the screw, the top surface of the first elastic member is connected to the bottom surface of the pressure plate, the handle is threadedly connected to the top of the screw, and the bottom surface of the handle is in contact with the top surface of the pressure plate.

[0010] By adopting the above technical solution, the handle is turned and moved downward, thereby driving the pressure plate to move downward until the pressure plate presses the top surface of the brick. During the rotation of the grinding wheel, the up and down jumping of the brick can be reduced, thereby further making the brick in stable contact with the grinding wheel surface during grinding, further improving the grinding efficiency and quality of the brick.

[0011] Preferably, a connecting seat is hingedly connected to one end of the pressure plate away from the grinding wheel, and the bottom surface of the connecting seat is slidably connected to the top surface of the frame.

[0012] By adopting the above technical solution, one end of the pressure plate is hinged to the connecting seat. When the pressure plate moves downward, the connecting plate pushes the connecting seat to move away from the grinding wheel end. Under the action of the connecting seat, the direction of movement of the pressure plate can be limited, reducing the rotation of the pressure plate during the up and down movement of the pressure plate.

[0013] Preferably, the clamping assembly also includes a mounting seat, the screw is installed on the top surface of the mounting seat, a connecting groove is opened through the top surface of the mounting seat, a fastener is provided on the top surface of the mounting seat, and one end of the fastener passes through the connecting groove to be connected to the frame.

[0014] By adopting the above technical solution, the fasteners can improve the connection stability between the mounting base and the frame. Under the action of the connecting groove, the position of the mounting base can be easily adjusted, thereby facilitating the adjustment of the position of the pressure plate, so that the pressure plate can better press the top surface of the brick.

[0015] Preferably, a pressing assembly is provided at the bottom of one end of the pressing assembly near the grinding wheel, and the pressing assembly is used to continuously press the top surface of the brick.

[0016] By adopting the above technical solution, when the grinding wheel grinds the bottom surface of the brick, the thickness of the brick will gradually decrease during the grinding process, causing the brick to move downward. Under the action of the downward pressure component, after the brick moves downward, the downward pressure component can continue to press the brick, thereby continuously providing a pressing force for the brick during the grinding process, and thus better allowing the brick to be in stable contact with the grinding wheel surface during grinding.

[0017] Preferably, the pressing assembly includes a second elastic member and a pressing block, the second elastic member is installed in one end of the pressing plate close to the grinding wheel, the pressing block is slidably connected in the pressing plate, and the bottom surface of the second elastic member is connected to the top surface of the pressing block.

[0018] By adopting the above technical solution, when the pressure plate moves downward and the bottom surface of the pressure block contacts the top surface of the brick, the pressure plate continues to move downward, and the brick exerts an upward force on the pressure block, thereby driving the pressure block to move upward, and the pressure block compresses the second spring until the bottom surface of the pressure block and the bottom surface of the pressure plate are at the same horizontal plane. At this time, the bottom surface of the pressure plate and the bottom surface of the pressure block press the brick. After the brick moves downward, the second spring extends and exerts a downward elastic force on the pressure block, thereby driving the pressure block to continue to press the brick, thereby continuously providing pressure for the brick during the grinding process.

[0019] Preferably, an abutting plate is fixed to the bottom surface of the pressure plate, and the side wall of the abutting plate abuts against one side of the brick, and the side abutted by the abutting plate is the side of the brick not abutted by the limiting assembly.

[0020] By adopting the above technical solution, in the process of the pressing block pressing the brick, the side wall of the abutment plate abuts against one side of the brick. The side of the brick abutted by the abutment plate is the side of the brick that is not abutted by the limiting component. Under the action of the abutment plate, all four sides of the brick can be limited, thereby further reducing the situation where the brick is moved out of the installation cavity.

[0021] Preferably, a cooling pipe is provided on the top of the frame, and the output end of the cooling pipe is aligned with the top surface of the grinding wheel.

[0022] By adopting the above technical solution, the water in the cooling pipe flows from the output end to the top surface of the grinding wheel, thereby reducing the temperature of the grinding wheel. In addition, the water flow can reduce the flying dust generated by the grinding wheel when grinding bricks.

[0023] Preferably, a water receiving basin is provided in the frame, the grinding wheel is located inside the water receiving basin, a gap is left between the grinding wheel and the water receiving basin, and a connecting hole is opened at one end of the bottom surface of the water receiving basin.

[0024] By adopting the above technical solution, the water in the cooling pipe flows to the top surface of the grinding wheel through the circulation hole, and then flows into the water receiving basin through the gap between the grinding wheel and the water receiving basin. Finally, the water flows down from the connecting hole. Under the action of the water receiving basin, the situation of water flowing to the drive shaft is reduced.

[0025] In summary, this application includes at least one of the following beneficial technical effects: 1. When it is necessary to grind the brick, place the brick through the opening of the limit assembly so that the limit assembly can limit the three sides of the brick. The direction of rotation of the grinding wheel is opposite to the direction of one side of the opening of the limit assembly. When the grinding wheel grinds the top surface of the brick, it can reduce the brick from moving out of the limiting assembly cavity. During the rotation of the grinding wheel, the clamping assembly presses the top surface of the brick, which can reduce the up and down jumping of the brick, so that the brick can be in stable contact with the surface of the grinding wheel during grinding, thereby better grinding the brick and improving the efficiency and quality of brick grinding.

[0026] 2. When the grinding wheel is grinding the bottom surface of the brick, the thickness of the brick will gradually decrease during the grinding process, causing the brick to move downward. Under the action of the downward pressure component, after the brick moves downward, the downward pressure component can continue to press the brick, thereby continuously providing pressure for the brick during the grinding process, and thus better allowing the brick to have stable contact with the grinding wheel surface during grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0028] Figure 2 It is a cross-sectional view of an embodiment of the present application.

[0029] Figure 3 It is a top view of an embodiment of the present application.

[0030] Figure 4 yes Figure 2 A magnified view of center.

[0031] Figure 5 It is a cross-sectional view of another state of the clamping assembly.

[0032] Explanation of the accompanying drawings: 1. frame; 11. support base; 2. rotation drive assembly; 21. motor; 22. first pulley; 23. transmission belt; 24. second pulley; 25. transmission shaft; 26. bearing; 3. brick; 4. water collecting basin; 41. flange; 42. side plate; 43. bottom plate; 44. drain pipe; 45. baffle; 5. grinding wheel; 51. clamping disc; 52. nut; 6. limit assembly; 61. first limit plate; 62. second limit plate; 7. cooling pipe; 8. pressing assembly; 81. screw; 82. first spring; 83. pressure plate; 831. pressure portion; 832. connecting portion; 833. abutment plate; 84. connecting seat; 85. handle; 86. fixing block; 87. mounting seat; 871. connecting groove; 88. bolt; 9. pressing assembly; 91. second spring; 92. pressure block. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 , further details of this application are given.

[0034] The embodiment of the present application discloses a brick surface grinding device.

[0035] Reference Figure 1 and Figure 2 A brick surface grinding device includes a frame 1, a rotation drive assembly 2 is arranged in the frame 1, the rotation drive assembly 2 includes a rotation drive member and a transmission shaft 25. In the embodiment of the present application, the rotation drive member is a motor 21, and the motor 21 is installed in the frame 1. A support base 11 is fixedly connected to the side wall of the frame 1. The support base 11 is located at one end of the frame 1 away from the motor 21. The transmission shaft 25 is movably inserted into the support base 11. The outer wall of the top of the transmission shaft 25 is provided with a bearing 26, and the outer wall of the bearing 26 is connected to the inner wall of the support base 11.

[0036] The rotation drive assembly 2 also includes a first pulley 22, a transmission belt 23 and a second pulley 24. The output end of the motor 21 is assembled with the first pulley 22, and the bottom end of the transmission shaft 25 is assembled with the second pulley 24. One end of the transmission belt 23 is sleeved on the first pulley 22, and the other end of the transmission belt 23 is sleeved on the second pulley 24. The top end of the transmission shaft 25 is fixedly connected to the grinding wheel 5. The outer wall of the transmission shaft 25 is provided with a clamping disc 51, and there are two clamping discs 51. The grinding wheel 5 is located between the two clamping discs 51. The outer wall of the transmission shaft 25 is provided with an assembly component. In the embodiment of the present application, the assembly component includes two nuts 52, and the nuts 52 are threadedly connected to the transmission shaft 25. By tightening the nuts 52, the clamping disc 51 is pressed against the side wall of the grinding wheel 5 to fix the grinding wheel 5. The clamping disc 51 and the nut 52 limit the grinding wheel 5, thereby improving the connection stability between the grinding wheel 5 and the transmission shaft 25.

[0037] Reference Figure 2 The operator starts the motor 21, and the motor 21 acts as a power source to drive the first pulley 22 to rotate. Under the cooperation of the first pulley 22, the transmission belt 23, and the second pulley 24, the transmission shaft 25 can be driven to rotate, thereby driving the grinding wheel 5 to rotate.

[0038] A water receiving basin 4 is fixed to the top surface of the frame 1, and the grinding wheel 5 is located inside the water receiving basin 4. The water receiving basin 4 includes a flange portion 41, a side plate 42 and a bottom plate 43. The side plate 42 is fixed to the top surface of the bottom plate 43, and the flange portion 41 is fixed to the top surface of the side plate 42. A clamping groove is formed between the flange portion 41 and the side plate 42, and the clamping groove is clamped to the frame 1. The diameter of the grinding wheel 5 is smaller than the inner diameter of the side plate 42, so that there is a gap between the outer wall of the grinding wheel 5 and the inner wall of the side plate 42, and there is a gap between the bottom surface of the grinding wheel 5 and the top surface of the bottom plate 43.

[0039] The bottom plate 43 is tilted outward, and a connecting hole is provided at the lower end of the bottom plate 43 where the horizontal plane is lower. A drain pipe 44 is provided on the outer wall of the bottom plate 43, and the drain pipe 44 is inserted into the connecting hole. A baffle 45 is fixed at the center of the bottom plate 43, and the drive shaft 25 moves through the baffle 45. Under the action of the baffle 45, the flow of water to the drive shaft 25 can be reduced.

[0040] Reference Figure 1 and Figure 3 A limit assembly 6 is provided on the top surface of the frame 1. The limit assembly 6 includes a first limit plate 61 and a second limit plate 62. The first limit plate 61 is an "L"-shaped plate. One end of the first limit plate 61 passes through the flange portion 41 and is fixedly connected to the top surface of the frame 1. The first limit plate 61 is located on the top of the grinding wheel 5. A gap is provided between the bottom surface of the first limit plate 61 and the top surface of the grinding wheel 5 to reduce the wear of the bottom surface of the first limit plate 61 caused by the rotation of the grinding wheel 5. The second limit plate 62 is a rectangular plate. One end of the second limit plate 62 passes through the flange portion 41 It is fixedly connected to the top surface of the frame 1, and accordingly, the second limit plate 62 is located on the top of the grinding wheel 5, and a gap is set between the bottom surface of the second limit plate 62 and the top surface of the grinding wheel 5. The second limit plate 62 is located on one side of the first limit plate 61. According to different scenarios, the second limit plate 62 can also be located on the opposite side of the first limit plate 61. The first limit plate 61 and the second limit plate 62 are enclosed to form an installation cavity, so that the enclosed installation cavity can be a rectangular cavity with one side not sealed, and the size of the installation cavity is adapted to the size of the brick 3.

[0041] When it is necessary to grind the brick 3, the brick 3 is placed from the unsealed side of the installation cavity, and the brick 3 is placed in the installation cavity. The first limit plate 61 limits the two sides of the brick 3, and the second limit plate 62 limits the other side of the brick 3, so that the limit assembly 6 can limit the three sides of the brick 3. The direction of rotation of the grinding wheel 5 is opposite to the direction of the unsealed side of the installation cavity. When the grinding wheel 5 grinds the top surface of the brick 3, the situation of the brick 3 moving out of the installation cavity can be reduced, so that the brick 3 can be in stable contact with the surface of the grinding wheel 5 during grinding, thereby better grinding the brick 3 and improving the efficiency and quality of grinding the brick 3.

[0042] There are multiple limiting components 6, and the multiple limiting components 6 are distributed along the circumference of the grinding wheel 5. In order to save materials and space, the overlapping parts of the multiple limiting components 6 can be combined and used. Under the action of the multiple limiting components 6, multiple bricks 3 can be ground at the same time, thereby further improving the grinding efficiency of the bricks 3.

[0043] Reference Figure 3 and Figure 4 , a clamping assembly 8 is provided on the top surface of the frame 1, and the clamping assembly 8 includes a mounting seat 87, and a connecting groove 871 is opened through the top surface of the mounting seat 87, and the connecting groove 871 is arranged along the long side direction of the mounting seat 87, and a fastener is provided on the top surface of the mounting seat 87. In the embodiment of the present application, the fastener is a bolt 88, and one end of the bolt 88 passes through the connecting groove 871 to be connected to the frame 1. There are two connecting grooves 871, and the two connecting grooves 871 are arranged relatively parallel. The number of bolts 88 depends on the specific situation. In the embodiment of the present application, there are two bolts 88, and the two bolts 88 are respectively inserted into the two connecting grooves 871, thereby improving the connection stability between the mounting seat 87 and the frame 1. Under the action of the connecting groove 871, the position of the mounting seat 87 is conveniently adjusted.

[0044] Reference Figure 4 and Figure 5The pressing assembly 8 also includes a screw 81, a first elastic member, a pressure plate 83, a connecting seat 84 and a handle 85. In the embodiment of the present application, the first elastic member is a first spring 82. The screw 81 is fixed to the top surface of the mounting seat 87. The outer wall of the screw 81 is threadedly connected to a fixing block 86. The fixing block 86 is located at the bottom of the screw 81. The first spring 82 is sleeved on the outer wall of the screw 81. The bottom surface of the first spring 82 abuts against the top surface of the fixing block 86. The pressure plate 83 includes a pressure portion 831 and a connecting portion 832. The pressure portion 831 is movably sleeved on the screw 8 1 outer wall, the top surface of the first spring 82 abuts against the bottom surface of the pressing portion 831, one end of the pressing portion 831 is located at the top of the grinding wheel 5, the connecting portion 832 is fixed to the end of the pressing portion 831 away from the grinding wheel 5, the connecting portion 832 is inclined, and the connecting portion 832 is inclined downward from the side away from the pressing portion 831. The end of the connecting portion 832 away from the pressing portion 831 is hinged to the connecting seat 84, and the bottom surface of the connecting seat 84 is slidably connected to the top surface of the frame 1. The handle 85 is threadedly connected to the top of the screw rod 81, and the bottom surface of the handle 85 presses against the top of the pressing portion 831.

[0045] The number of clamping assemblies 8 is adapted to the number of limiting assemblies 6, and the clamping assemblies 8 correspond to the limiting assemblies 6 one by one. Multiple bricks 3 are placed in the corresponding installation cavities respectively, and one end of multiple pressing parts 831 is aligned with the top of the brick 3 close to it. Turn the handle 85, and the handle 85 moves downward, thereby driving the pressing part 831 to move downward. At this time, the connecting part 832 pushes the connecting seat 84 to move away from the end of the grinding wheel 5 until the pressing part 831 presses the top surface of the brick 3. During the rotation of the grinding wheel 5, the up and down jumping of the brick 3 can be reduced, thereby further making the brick 3 in stable contact with the surface of the grinding wheel 5 during grinding, further improving the grinding efficiency and quality of the brick 3.

[0046] Reference Figure 4 and Figure 5 A downward pressing component 9 is provided at one end of the pressing portion 831 away from the connecting portion 832. The downward pressing component 9 includes a second elastic member and a pressing block 92. In the embodiment of the present application, the second elastic member is a second spring 91. An assembly groove is provided at the bottom of the pressing portion 831 close to the grinding wheel 5. The second spring 91 is installed in the pressing portion 831. The second spring 91 is located in the assembly groove. There are multiple second springs 91, and the multiple second springs 91 are distributed along the long side direction of the assembly groove. The pressing block 92 is slidably connected in the pressing portion 831. The pressing block 92 is located in the assembly groove. The bottom surface of the second spring 91 is connected to the top surface of the pressing block 92.

[0047] When the pressing portion 831 moves downward and the bottom surface of the pressing block 92 contacts the top surface of the brick 3, the pressing portion 831 continues to move downward, and the brick 3 applies an upward force to the pressing block 92, thereby driving the pressing block 92 to move upward, and the pressing block 92 compresses the second spring 91 until the bottom surface of the pressing block 92 and the bottom surface of the pressing portion 831 are at the same horizontal plane. At this time, the bottom surface of the pressing portion 831 and the bottom surface of the pressing block 92 press the brick 3. When the grinding wheel 5 grinds the bottom surface of the brick 3, the thickness of the brick 3 will gradually decrease during the grinding process, causing the brick 3 to move downward. Under the action of the pressing assembly 9, after the brick 3 moves downward, the second spring 91 extends and applies a downward elastic force to the pressing block 92, thereby driving the pressing block 92 to continue to press the brick 3, thereby continuously providing a pressing force for the brick 3 during the grinding process, thereby better allowing the brick 3 to be in stable contact with the surface of the grinding wheel 5 during grinding.

[0048] An abutment plate 833 is fixed to the bottom surface of the abutting portion 831, and the abutment plate 833 is located on one side of the abutting block 92. When the abutment block 92 presses the brick 3, the side wall of the abutment plate 833 abuts against one side of the brick 3. The side of the abutment plate 833 abutting against the brick 3 is the side of the installation cavity that is not sealed. Under the action of the abutment plate 833, all four sides of the brick 3 can be limited, thereby further reducing the situation where the brick 3 moves out of the installation cavity.

[0049] Reference Figure 1 and Figure 3 A cooling pipe 7 is provided on the top of the frame 1. The outer wall of the cooling pipe 7 is provided with a flow hole. There are several flow holes, and the flow holes are evenly arranged along the length direction of the cooling pipe 7 so that the flow holes are aligned with the top surface of the grinding wheel 5. The water in the cooling pipe 7 flows to the top surface of the grinding wheel 5 through the flow holes, thereby reducing the temperature of the grinding wheel 5 and reducing the dust generated by the grinding wheel 5 when grinding bricks.

[0050] The above are all preferred embodiments of the present application. These embodiments are only explanations of the present application and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be covered within the scope of protection of the present application.

Claims

1. A brick surface grinding device, characterized in that, The invention comprises a frame (1), a rotation drive assembly (2) is arranged inside the frame (1), an output end of the rotation drive assembly (2) is connected to a grinding wheel (5), a limit assembly (6) is arranged on the top surface of the frame (1), one end of the limit assembly (6) is located on the top of the grinding wheel (5), and the limit assembly (6) is used to limit three sides of a brick (3), and a pressing assembly (8) is arranged on the top surface of the frame (1), one end of the pressing assembly (8) is located on the top of the brick (3), and the pressing assembly (8) is used to press the top of the brick (3).

2. A brick surface grinding device according to claim 1, characterized in that: The limiting assembly (6) comprises a first limiting plate (61) and a second limiting plate (62). One end of the first limiting plate (61) is mounted on the top surface of the frame (1), and the inner wall of the first limiting plate (61) abuts against both sides of the brick (3). One end of the second limiting plate (62) is mounted on the top surface of the frame (1), and the second limiting plate (62) is located on one side of the second limiting plate (62). The side wall of the second limiting plate (62) abuts against the other side of the brick (3).

3. A brick surface grinding device according to claim 1, characterized in that: The pressing assembly (8) includes a screw (81), a first elastic member, a pressing plate (83) and a handle (85), wherein the screw (81) is mounted on the top surface of the frame (1), the first elastic member is sleeved on the outer wall of the screw (81), the pressing plate (83) is movably sleeved on the outer wall of the screw (81), the top surface of the first elastic member is connected to the bottom surface of the pressing plate (83), the handle (85) is threadedly connected to the top of the screw (81), and the bottom surface of the handle (85) is in contact with the top surface of the pressing plate (83).

4. A brick surface grinding device according to claim 3, characterized in that: One end of the pressing plate (83) away from the grinding wheel (5) is hingedly connected to a connecting seat (84), and the bottom surface of the connecting seat (84) is slidably connected to the top surface of the frame (1).

5. The brick surface grinding device according to claim 3, characterized in that: The pressing assembly (8) also includes a mounting seat (87), a screw (81) is mounted on the top surface of the mounting seat (87), a connecting groove (871) is provided through the top surface of the mounting seat (87), a fastener is provided on the top surface of the mounting seat (87), and one end of the fastener passes through the connecting groove (871) to be connected to the frame (1).

6. The brick surface grinding device according to claim 3, characterized in that: A pressing assembly (9) is provided at the bottom of one end of the pressing assembly (8) close to the grinding wheel (5), and the pressing assembly (9) is used for continuously pressing the top surface of the brick (3).

7. The brick surface grinding device according to claim 6, characterized in that: The pressing assembly (9) includes a second elastic member and a pressing block (92). The second elastic member is installed in one end of the pressing plate (83) close to the grinding wheel (5). The pressing block (92) is slidably connected in the pressing plate (83). The bottom surface of the second elastic member is connected to the top surface of the pressing block (92).

8. The brick surface grinding device according to claim 3, characterized in that: An abutting plate (833) is fixed to the bottom surface of the abutting plate (83), and a side wall of the abutting plate (833) abuts against one side of the brick (3). The side abutted by the abutting plate (833) is the side of the brick (3) not abutted by the limiting assembly (6).

9. The brick surface grinding device according to claim 1, characterized in that: A cooling pipe (7) is provided on the top of the frame (1), and an output end of the cooling pipe (7) is aligned with the top surface of the grinding wheel (5).

10. The brick surface grinding device according to claim 1, characterized in that: A water receiving basin (4) is provided in the frame (1), a grinding wheel (5) is located inside the water receiving basin (4), a gap is left between the grinding wheel (5) and the water receiving basin (4), and a connection hole is provided at one end of the bottom surface of the water receiving basin (4).

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