Engineering plate polishing device

Abstract

The utility model relates to the field of plate polishing, and discloses an engineering plate polishing device which comprises a mounting frame, mounting boxes and connecting blocks are fixedly connected to the inner walls of the two sides of the mounting frame, a double-shaft motor is fixedly embedded in each mounting box, and two output shafts of each double-shaft motor are fixedly sleeved with first transmission wheels; and a mounting shaft is rotationally connected to one side of the connecting block in a penetrating mode, second transmission wheels are fixedly connected to the two ends of the mounting shaft correspondingly, the second transmission wheel and the first transmission wheel on one side are sleeved with the same transmission chain in a transmission mode, and lifting blocks are fixedly connected to the opposite surfaces of the multiple transmission chains correspondingly. The plate stacking device is easy to use, the containing plate can descend into the mounting frame through the multiple lifting blocks, a larger space is reserved, so that more plates are stacked, the grinding plate can be driven by starting the driving motor to grind the topmost plate in the stacked plates, and after the containing plate ascends, the plates can ascend, and unloading is convenient.

Description

Technical Field

[0001] The utility model relates to the field of plate grinding, in particular to an engineering plate grinding device. Background Art

[0002] The utility model with the authorization announcement number: CN217019696U discloses a plate grinding device for construction engineering decoration, including a box body with a feed port and a discharge port and a support platform located below the box body, a mobile conveyor belt is provided on the top surface of the support platform, a clamping roller mechanism is provided on both sides of the mobile conveyor belt, a storage space for vertically placing the plate to be polished is formed between the mobile conveyor belt and the two clamping roller mechanisms, a polishing mechanism is provided above the storage space, the box body is provided with an electric lifting rod, the polishing mechanism includes a mounting block, a polishing motor and a polishing disc, the polishing disc is connected to the output shaft of the polishing motor, the polishing motor is arranged below the mounting block, the top surface of the mounting block is connected to the movable end of the electric lifting rod, a dust hood is provided below the mounting block and is arranged on the outer periphery of the polishing disc, and the dust hood is connected to a dust suction device. The utility model can efficiently and continuously polish multiple plates, and collect and process the generated dust to ensure the health of workers.

[0003] The above utility model patent has too few accommodating spaces for placing plates, which requires multiple manual additions and stacking, which is not only inefficient but also not conducive to improving the efficiency of the grinding work. Therefore, those skilled in the art provide an engineering plate grinding device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide an engineering plate grinding device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an engineering plate grinding device, comprising a mounting frame, both side inner walls of the mounting frame are fixedly connected with mounting boxes and connecting blocks, a dual-axis motor is fixedly embedded in the mounting box, and two output shafts of the dual-axis motor are fixedly sleeved with a first transmission wheel, one side of the connecting block is rotatably connected with a mounting shaft, both ends of the mounting shaft are fixedly connected with a second transmission wheel, and the second transmission wheel on one side and the first transmission wheel are provided with the same transmission chain on the transmission sleeve, multiple opposite surfaces of the transmission chains are fixedly connected with lifting blocks, and the opposite sides of the multiple lifting blocks are fixedly connected with the same placing plate, the top of the mounting frame is fixedly connected with a connecting frame, and a grinding assembly for grinding plates is provided on the connecting frame.

[0006] As a further solution of the utility model: the grinding assembly includes a hydraulic cylinder fixedly embedded in the top of the connecting frame, the output end of the hydraulic cylinder is fixedly connected to a U-shaped connecting plate, one side of the U-shaped connecting plate is fixedly embedded with a driving motor, a driving screw is fixedly sleeved on the output shaft of the driving motor, and one end of the driving screw is rotatably connected to one side of the U-shaped connecting plate, a moving block is threadedly sleeved on the outer wall of the driving screw, and the bottom of the moving block is fixedly connected to a grinding plate.

[0007] As a further solution of the utility model: the top of the moving block is slidably connected to the top inner wall of the U-shaped connecting plate, and wheels are rotatably connected to both sides of the grinding plate.

[0008] As a further solution of the utility model: a plurality of supporting protrusions are arranged horizontally on the top of the placement plate, and the placement plate is located in the mounting frame.

[0009] As a further solution of the utility model: the installation box is located directly above the connecting block, and the lifting block is L-shaped.

[0010] As a further solution of the utility model: a support plate is fixedly connected to the bottom inner wall of the mounting frame, and the top of the support plate fits with the bottom of the placement plate.

[0011] As a further solution of the present invention: the number of the first transmission wheels and the number of the second transmission wheels are both four, and the placement plate is located directly below the connecting frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The plates can be piled up until they are exposed above the opening at the top of the mounting frame. At this time, the plate at the top will be stuck in the opening of the mounting frame. Then the hydraulic cylinder can be started to drive the U-shaped connecting plate to descend. At this time, the U-shaped connecting plate will drive the grinding plate to stick to the surface of the top plate after it descends. Then the driving motor can be started to drive the driving screw to rotate. After the driving screw rotates, it can drive the moving block to move back and forth. After the moving block moves back and forth, it can drive the grinding plate to move back and forth on the surface of the top plate to grind. When the grinding plate reciprocates, multiple wheels attached to the top of the mounting frame can reciprocate to assist the movement of the grinding plate. After the grinding is completed, the two dual-axis motors are started to drive the two first transmission wheels to rotate. After the two first transmission wheels rotate, they can drive The two transmission chains rotate at the same time, and after the two transmission chains rotate, they can drive the two second transmission wheels to rotate at the same time. The simultaneous rotation of the two second transmission wheels will also drive the mounting shafts to rotate at the same time. At this time, the transmission chains will drive multiple lifting blocks to rise due to the rotation, and then the multiple lifting blocks will drive the placement plate to rise. After the placement plate rises, it will drive multiple stacked plates to rise. At this time, the plate at the top will break away from the opening of the mounting frame, and then the plate will be pushed out of the top of the mounting frame for unloading. At this time, the dual-axis motor can be started to drive the multiple stacked plates to continue to rise. At this time, the plate below the top plate will be stuck in the opening of the mounting frame, and then the above operations can be repeated to continue grinding and unloading the plate.

[0014] The utility model is easy to use. The placement plate can be lowered into the installation frame through multiple lifting blocks to reserve a larger space, so that more plates can be stacked. Starting the driving motor can drive the grinding plate to grind the top plate of the stacked plates, and after the placement plate is raised, the plates can be lifted for easy unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 It is a first explosion three-dimensional schematic diagram of the utility model;

[0017] Figure 3 It is a second explosion three-dimensional schematic diagram of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the grinding plate in the utility model.

[0019] In the figure: 1. mounting frame; 2. wheel; 3. U-shaped connecting plate; 4. connecting frame; 5. hydraulic cylinder; 6. grinding plate; 7. moving block; 8. driving screw; 9. driving motor; 10. first transmission wheel; 11. connecting block; 12. transmission chain; 13. lifting block; 14. second transmission wheel; 15. supporting plate; 16. placing plate; 17. supporting protrusion; 18. mounting box; 19. dual-axis motor; 20. mounting shaft. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 In an embodiment of the utility model, an engineering plate grinding device includes a mounting frame 1, and the inner walls on both sides of the mounting frame 1 are fixedly connected with mounting boxes 18 and connecting blocks 11, and a dual-axis motor 19 is fixedly embedded in the mounting box 18, and the two output shafts of the dual-axis motor 19 are fixedly sleeved with a first transmission wheel 10, and a mounting shaft 20 is rotatably connected to one side of the connecting block 11, and the two ends of the mounting shaft 20 are fixedly connected with a second transmission wheel 14, and the second transmission wheel 14 on one side and the first transmission wheel 10 are provided with the same transmission chain 12 on the transmission sleeve, and the opposite surfaces of the multiple transmission chains 12 are fixedly connected with lifting blocks 13, and the opposite sides of the multiple lifting blocks 13 are fixedly connected with the same placing plate 16, and the top of the mounting frame 1 is fixedly connected with a connecting frame 4, and the connecting frame 4 is provided with a grinding component for grinding the plate.

[0022] In this embodiment, the grinding assembly includes a hydraulic cylinder 5 fixedly embedded in the top of the connecting frame 4, the output end of the hydraulic cylinder 5 is fixedly connected to the U-shaped connecting plate 3, one side of the U-shaped connecting plate 3 is fixedly embedded with a driving motor 9, the output shaft of the driving motor 9 is fixedly sleeved with a driving screw 8, and one end of the driving screw 8 is rotatably connected to one side of the U-shaped connecting plate 3, the outer wall of the driving screw 8 is threadedly sleeved with a moving block 7, the bottom of the moving block 7 is fixedly connected to a grinding plate 6, the top of the placement plate 16 can be used to place multiple plates for stacking, and the support protrusion 17 It plays a supporting role for the placed plates, and the plates can be piled up above the top opening of the mounting frame 1. At this time, the plate at the top will be stuck in the opening of the mounting frame 1, and then the hydraulic cylinder 5 can be started to drive the U-shaped connecting plate 3 to descend. At this time, the U-shaped connecting plate 3 will drive the grinding plate 6 to stick to the surface of the top plate after it descends, and then the driving motor 9 can be started to drive the driving screw 8 to rotate. After the driving screw 8 rotates, it can drive the moving block 7 to move back and forth. After the moving block 7 moves back and forth, it can drive the grinding plate 6 to move back and forth on the surface of the top plate for grinding.

[0023] In this embodiment, the top of the moving block 7 is slidably connected to the top inner wall of the U-shaped connecting plate 3, and the wheels 2 are rotatably connected to both sides of the grinding plate 6.

[0024] In this embodiment, a plurality of supporting protrusions 17 are arranged in a transverse arrangement on the top of the placement plate 16 , and the placement plate 16 is located in the mounting frame 1 .

[0025] In this embodiment, the installation box 18 is located directly above the connection block 11, and the lifting block 13 is L-shaped.

[0026] In this embodiment, a support plate 15 is fixedly connected to the bottom inner wall of the mounting frame 1 , and the top of the support plate 15 fits the bottom of the placement plate 16 .

[0027] In the present embodiment, the number of the first transmission wheels 10 and the second transmission wheels 14 are both four, and the placement plate 16 is located directly below the connecting frame 4. When the grinding plate 6 moves back and forth, the multiple wheels 2 attached to the top of the mounting frame 1 can move back and forth to assist the grinding plate 6 to move. After the grinding is completed, the hydraulic cylinder 5 can be started to drive the grinding plate 6 to rise, and the two dual-axis motors 19 can be started to drive the two first transmission wheels 10 to rotate. After the two first transmission wheels 10 rotate, the two transmission chains 12 can be driven to rotate at the same time. After the two transmission chains 12 rotate, the two second transmission wheels 14 can be driven to rotate at the same time. The simultaneous rotation of the two second transmission wheels 14 will also drive the installation shaft 20 to rotate at the same time. At this time, the transmission chain 12 will drive the multiple lifting blocks 13 to rise due to the rotation, and then the multiple lifting blocks 13 will drive the placement plate 16 to rise. After the placement plate 16 is raised, it will drive multiple stacked plates to rise. At this time, the plate at the top will be separated from the opening of the mounting frame 1, and then the plate is pushed out of the top of the mounting frame 1 for unloading.

[0028] The working principle of the utility model is as follows: the top of the placement plate 16 can be used to place multiple plates for stacking, and the supporting protrusions 17 support the placed plates. The plates can be stacked until they are exposed above the top opening of the mounting frame 1. At this time, the plate at the top will be stuck in the opening of the mounting frame 1, and then the hydraulic cylinder 5 can be started to drive the U-shaped connecting plate 3 to descend. At this time, the U-shaped connecting plate 3 will drive the grinding plate 6 to stick to the surface of the top plate after it descends, and then the driving motor 9 can be started to drive the driving screw 8 to rotate. After the driving screw 8 rotates, it can drive the moving block 7 to move back and forth. After the moving block 7 moves back and forth, it can drive the grinding plate 6 to move back and forth on the surface of the top plate for grinding, and when the grinding plate 6 moves back and forth, multiple wheels 2 attached to the top of the mounting frame 1 can be made to reciprocate to assist the grinding plate 6 to move. After the grinding is completed, the hydraulic cylinder 5 can be started to drive the grinding plate 6 to rise, and the two double The shaft motor 19 drives the two first transmission wheels 10 to rotate. After the two first transmission wheels 10 rotate, the two transmission chains 12 can be driven to rotate simultaneously. After the two transmission chains 12 rotate, the two second transmission wheels 14 can be driven to rotate simultaneously. The simultaneous rotation of the two second transmission wheels 14 will also drive the installation shaft 20 to rotate simultaneously. At this time, the transmission chain 12 will drive the multiple lifting blocks 13 to rise due to the rotation, and then the multiple lifting blocks 13 will drive the placement plate 16 to rise. After the placement plate 16 rises, it will drive multiple stacked plates to rise. At this time, the plate located at the top will break away from the opening of the mounting frame 1, and then push the plate out of the top of the mounting frame 1 for unloading. At this time, the dual-axis motor 19 can be started to drive the multiple stacked plates to continue to rise. At this time, the plate located below the top plate will be stuck in the opening of the mounting frame 1, and then the above operation can be repeated to continue grinding and unloading the plate.

[0029] However, as is well known to those skilled in the art, the working principles and wiring methods of the hydraulic cylinder 5, the drive motor 9, and the dual-axis motor 19 are commonplace, and are all conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An engineering plate grinding device, comprising a mounting frame (1), characterized in that: The inner walls on both sides of the mounting frame (1) are fixedly connected with mounting boxes (18) and connecting blocks (11); a dual-axis motor (19) is fixedly embedded in the mounting box (18); and a first transmission wheel (10) is fixedly sleeved on the two output shafts of the dual-axis motor (19); a mounting shaft (20) is rotatably connected through one side of the connecting block (11); both ends of the mounting shaft (20) are fixedly connected with second transmission wheels (14); and the second transmission wheel (14) and the first transmission wheel (10) on one side are provided with the same transmission chain (12) on the transmission sleeves; the opposite surfaces of the plurality of transmission chains (12) are fixedly connected with lifting blocks (13); the opposite sides of the plurality of lifting blocks (13) are fixedly connected with the same placement plate (16); and the top of the mounting frame (1) is fixedly connected with a connecting frame (4); and a grinding assembly for grinding a plate is provided on the connecting frame (4).

2. The engineering plate grinding device according to claim 1, characterized in that: The grinding assembly comprises a hydraulic cylinder (5) fixedly mounted on the top of a connecting frame (4); an output end of the hydraulic cylinder (5) is fixedly connected to a U-shaped connecting plate (3); a driving motor (9) is fixedly mounted on one side of the U-shaped connecting plate (3); a driving screw (8) is fixedly sleeved on the output shaft of the driving motor (9); one end of the driving screw (8) is rotatably connected to one side of the U-shaped connecting plate (3); a moving block (7) is threadedly sleeved on the outer wall of the driving screw (8); and a grinding plate (6) is fixedly connected to the bottom of the moving block (7).

3. The engineering plate grinding device according to claim 2, characterized in that: The top of the moving block (7) is slidably connected to the top inner wall of the U-shaped connecting plate (3), and wheels (2) are rotatably connected to both sides of the grinding plate (6).

4. The engineering plate grinding device according to claim 1, characterized in that: A plurality of supporting protrusions (17) are arranged in a transverse arrangement on the top of the placement plate (16), and the placement plate (16) is located inside the mounting frame (1).

5. The engineering plate grinding device according to claim 1, characterized in that: The installation box (18) is located directly above the connection block (11), and the lifting block (13) is L-shaped.

6. The engineering plate grinding device according to claim 1, characterized in that: A support plate (15) is fixedly connected to the inner wall of the bottom of the mounting frame (1), and the top of the support plate (15) fits the bottom of the placement plate (16).

7. The engineering plate grinding device according to claim 1, characterized in that: The number of the first transmission wheels (10) and the number of the second transmission wheels (14) are both four, and the placement plate (16) is located directly below the connecting frame (4).

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