Cement product corner polishing device
By designing a grinding device for the edges and corners of cement products, the problems of increased labor intensity and poor grinding effects caused by hand-held grinding in the prior art are solved, and efficient grinding and dust management of cement products are achieved.
Patent Information
- Application Number
- CN202420922062.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-29
AI Technical Summary
In the prior art, cement products need to be polished by hand after production, resulting in an increase in labor intensity of staff and affecting the polishing effect.
A cement product corner grinding device is designed, including a placement table, a connecting groove, a fixing block, a fixing plate, a cylinder, a threaded rod, a motor, a clamp and a dust removal mechanism. Through the combination of these structures, the height adjustment of the cement block is achieved. Rotate and clamp, and effectively collect dust generated from sanding.
The device improves the grinding efficiency of the corners of cement products, reduces the labor intensity of staff, ensures the grinding effect, and effectively manages dust through the dust removal mechanism.
Smart Images
Figure CN222449603U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of grinding devices, and in particular relates to a cement product corner grinding device. Background Art
[0002] Cement: Powdered hydraulic inorganic cementitious material, which becomes a slurry after adding water and stirring. It can harden in the air or in water, and can firmly cement sand, stone and other materials together. The early mixture of lime and volcanic ash is very similar to the modern lime volcanic ash cement. It is used to cement the concrete made of crushed stone. After hardening, it is not only strong, but also resistant to the erosion of fresh water or salt water. For a long time, it has been widely used in civil engineering, water conservancy, national defense and other projects as an important cementitious material. After entering the modern era, cement products have become the cornerstone of the modern construction industry, and there are cement injection sculptures. Products like this often need to be polished when they are made into finished products.
[0003] In the prior art, after the production of cement products, the edges and corners of the cement products need to be polished, and workers hold the cement products and polish them on a polishing roller. However, the workers' hand-held polishing increases the labor intensity of the workers and affects the polishing effect of the cement products.
[0004] Therefore, a cement product corner grinding device is needed to solve the problem in the prior art that workers use hand-held grinding, which increases the labor intensity of the workers and affects the grinding effect of the cement products. Utility Model Content
[0005] The purpose of the utility model is to provide a cement product edge and corner grinding device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cement product corner grinding device, comprising a placing table, the top of the placing table is provided with a connecting groove, both sides of the top of the placing table are provided with fixing blocks, the bottom ends of the fixing blocks are slidably connected with the connecting groove, both sides of the top of the placing table are fixedly installed with a fixing plate, one side of the fixing plate is fixedly installed with a cylinder, the telescopic end of the cylinder is fixedly connected with one side of the fixing plate, one side of the fixing block is provided with a receiving groove, the fixing block is located in the receiving groove and is rotatably installed with a threaded rod, the top of the fixing block is fixedly installed with a first motor, the output end of the first motor is fixedly connected with the threaded rod, the external threaded surface of the threaded rod is threadedly installed with a sliding block, the second motor is fixedly installed on one side of the sliding block, and the output end of the second motor is fixedly installed with a clamping plate, the top of the placing table is fixedly installed with a fixing frame, a grinding disc is provided below the fixing frame, and a dust removal mechanism is provided at the top of the fixing frame.
[0007] It should be noted in the scheme that the dust removal mechanism includes a dust box, a fan and a duct, the dust box is fixedly installed on the top of the fixed frame, the fan is fixedly installed on the top of the dust box, a filter cloth is fixedly installed inside the dust box at the input end of the fan, the duct is fixedly installed on one side of the dust box, and a dust hood is fixedly installed on the end of the duct away from the dust box.
[0008] It is further worth noting that an opening is provided on one side of the dust box, and a movable plate is provided on the dust box at the opening, and the movable plate is fixed to the dust box by bolts.
[0009] It should be further explained that a material receiving box is provided below the placing table, and the material receiving box is located directly below the connecting groove.
[0010] As a preferred embodiment, the telescopic end sleeve of the cylinder is provided with a bellows, one end of the bellows is fixedly connected to the fixing plate, and the other end of the bellows is fixedly connected to the fixing block.
[0011] As a preferred embodiment, rubber pads are fixedly bonded to opposite sides of the two clamping plates.
[0012] Compared with the prior art, the cement product edge and corner grinding device provided by the utility model has at least the following beneficial effects:
[0013] (1) By setting up the structures such as the receiving groove, the threaded rod, the first motor, the sliding block, the second motor and the clamping plate, it is convenient to adjust the height position of the cement block, and it is convenient to rotate the cement block when grinding corners, thereby improving the grinding efficiency. By setting up the connecting groove, the fixing plate and the cylinder, it is convenient to adjust the clamping according to the length of the cement block.
[0014] (2) The dust box, fan and duct are provided to facilitate the collection of dust generated by grinding. The movable plate is provided to facilitate the cleaning of dust in the dust box. The material collecting box is provided to facilitate the collection of large pieces of cement. The bellows is provided to protect the telescopic end of the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a rear view structural schematic diagram of the utility model;
[0017] Figure 3 It is a side view structural schematic diagram of the utility model;
[0018] Figure 4 for Figure 3The enlarged structure of the A area in the middle is used in the figure.
[0019] In the figure: 1. placing table; 2. connecting groove; 3. fixing block; 4. fixing plate; 5. cylinder; 6. containing groove; 7. threaded rod; 8. first motor; 9. sliding block; 10. second motor; 11. clamping plate; 12. fixing frame; 13. grinding disc; 14. dust collection box; 15. fan; 16. duct; 17. movable plate; 18. collecting box; 19. bellows. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-4 The utility model provides a cement product corner grinding device, including a placing table 1, a connecting groove 2 is opened at the top of the placing table 1, fixed blocks 3 are arranged on both sides of the top of the placing table 1, the bottom ends of the fixed blocks 3 are slidably connected with the connecting groove 2, and fixed plates 4 are fixedly installed on both sides of the top of the placing table 1, and a cylinder 5 is fixedly installed on one side of the fixing plate 4, and the telescopic end of the cylinder 5 is fixedly connected with one side of the fixing plate 4. Through the arrangement of the connecting groove 2, the fixing plate 4 and the cylinder 5, it is convenient to adjust the clamping according to the length of the cement block. A receiving groove 6 is provided on one side of the fixed block 3, and a threaded rod 7 is rotatably installed in the fixed block 3 in the receiving groove 6. A first motor 8 is fixedly installed on the top of the fixed block 3, and the output end of the first motor 8 is fixedly connected to the threaded rod 7. A sliding block 9 is threadedly installed on the external threaded surface of the threaded rod 7. A second motor 10 is fixedly installed on one side of the sliding block 9, and a clamping plate 11 is fixedly installed on the output end of the second motor 10. A fixed frame 12 is fixedly installed on the top of the placement table 1, and a grinding disc 13 is arranged below the fixed frame 12. Through the arrangement of the receiving groove 6, the threaded rod 7, the first motor 8, the sliding block 9, the second motor 10 and the clamping plate 11 and other structures, it is convenient to adjust the height position of the cement block, and it is convenient to rotate the cement block when grinding corners to improve the grinding efficiency. A dust removal mechanism is arranged on the top of the fixed frame 12.
[0022] Further as Figure 1 , Figure 2 and Figure 3As shown, it is worth specifically explaining that the dust removal mechanism includes a dust box 14, a fan 15 and a duct 16. The dust box 14 is fixedly installed on the top of the fixed frame 12, and the fan 15 is fixedly installed on the top of the dust box 14. A filter cloth is fixedly installed at the input end of the fan 15 inside the dust box 14, and the duct 16 is fixedly installed on one side of the dust box 14. A dust hood is fixedly installed on the end of the duct 16 away from the dust box 14. The arrangement of the dust box 14, the fan 15 and the duct 16 facilitates the collection of dust generated by grinding.
[0023] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that an opening is provided on one side of the dust box 14, and a movable plate 17 is provided at the opening of the dust box 14, and the movable plate 17 is fixed to the dust box 14 by bolts. The provision of the movable plate 17 facilitates cleaning of dust in the dust box 14.
[0024] This solution has the following working process: when the cement product is being polished, according to the length of the cement block, the fixed block 3 is driven to move by controlling the cylinder 5, so that the two clamps 11 clamp the cement block, and then the first motor 8 is started to drive the threaded rod 7 to rotate, so that the cement block rises, and the polishing disc 13 is started to polish the cement block. By starting the second motor 10, the cement block is driven to rotate, which facilitates the polishing of the edges and corners of the cement block and enhances practicality.
[0025] According to the above working process, it can be known that: through the arrangement of structures such as the accommodating groove 6, the threaded rod 7, the first motor 8, the sliding block 9, the second motor 10 and the clamping plate 11, it is convenient to adjust the height position of the cement block, and it is convenient to rotate the cement block when grinding corners to improve the grinding efficiency. Through the arrangement of the connecting groove 2, the fixed plate 4 and the cylinder 5, it is convenient to adjust the clamping according to the length of the cement block. Through the arrangement of the dust box 14, the fan 15 and the duct 16, it is convenient to collect the dust generated by grinding. Through the arrangement of the movable plate 17, it is convenient to clean the dust in the dust box 14.
[0026] Further as Figure 1 As shown, it is worth explaining in detail that a material receiving box 18 is arranged below the placing table 1, and the material receiving box 18 is located just below the connecting groove 2. The arrangement of the material receiving box 18 facilitates the collection of large pieces of cement.
[0027] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth explaining in detail that the telescopic end of the cylinder 5 is provided with a bellows 19, one end of the bellows 19 is fixedly connected to the fixed plate 4, and the other end of the bellows 19 is fixedly connected to the fixed block 3. Through the setting of the bellows 19, the telescopic end of the cylinder 5 is protected.
[0028] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that rubber pads are fixedly bonded to the opposite sides of the two clamping plates 11. By providing the rubber pads, the damage to the cement block during clamping can be minimized.
[0029] In summary: through the arrangement of structures such as the accommodating groove 6, the threaded rod 7, the first motor 8, the sliding block 9, the second motor 10 and the clamping plate 11, it is convenient to adjust the height position of the cement block, and it is convenient to rotate the cement block when grinding corners, thereby improving the grinding efficiency; through the arrangement of the connecting groove 2, the fixed plate 4 and the cylinder 5, it is convenient to adjust the clamping according to the length of the cement block; through the arrangement of the dust box 14, the fan 15 and the duct 16, it is convenient to collect the dust generated by grinding; through the arrangement of the movable plate 17, it is convenient to clean the dust in the dust box 14; through the arrangement of the collecting box 18, it is convenient to collect large pieces of cement; through the arrangement of the bellows 19, the telescopic end of the cylinder 5 is protected.
[0030] The grinding disc 13, the first motor 8, the second motor 10, the cylinder 5 and the fan 15 can be purchased on the market. The grinding disc 13, the first motor 8, the second motor 10, the cylinder 5 and the fan 15 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so they are not repeated in the specification.
[0031] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.
[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A cement product edge grinding device, comprising a placement table (1), characterized in that: The top of the placing platform (1) is provided with a connecting groove (2), and both sides of the top of the placing platform (1) are provided with fixing blocks (3), and the bottom ends of the fixing blocks (3) are slidably connected to the connecting groove (2). Both sides of the top of the placing platform (1) are fixedly installed with fixing plates (4), and one side of the fixing plate (4) is fixedly installed with a cylinder (5), and the telescopic end of the cylinder (5) is fixedly connected to one side of the fixing plate (4). One side of the fixing block (3) is provided with a receiving groove (6), and the fixing block (3) is rotatably installed with a threaded rod (7) in the receiving groove (6). ), a first motor (8) is fixedly mounted on the top of the fixed block (3), the output end of the first motor (8) is fixedly connected to the threaded rod (7), a sliding block (9) is threadedly mounted on the external thread surface of the threaded rod (7), a second motor (10) is fixedly mounted on one side of the sliding block (9), a clamping plate (11) is fixedly mounted on the output end of the second motor (10), a fixing frame (12) is fixedly mounted on the top of the placing table (1), a grinding disc (13) is arranged below the fixing frame (12), and a dust removal mechanism is arranged on the top of the fixing frame (12).
2. A cement product corner grinding device according to claim 1, characterized in that: The dust removal mechanism comprises a dust collection box (14), a fan (15) and a duct (16); the dust collection box (14) is fixedly mounted on the top of the fixed frame (12); the fan (15) is fixedly mounted on the top of the dust collection box (14); a filter cloth is fixedly mounted inside the dust collection box (14) at the input end of the fan (15); the duct (16) is fixedly mounted on one side of the dust collection box (14); and a dust cover is fixedly mounted on one end of the duct (16) away from the dust collection box (14).
3. A cement product edge grinding device according to claim 2, characterized in that: An opening is provided on one side of the dust collection box (14), and a movable plate (17) is provided on the dust collection box (14) at the opening. The movable plate (17) is fixed to the dust collection box (14) by bolts.
4. A cement product edge grinding device according to claim 3, characterized in that: A material receiving box (18) is provided below the placement table (1), and the material receiving box (18) is located directly below the connecting groove (2).
5. A cement product edge grinding device according to claim 4, characterized in that: The telescopic end sleeve of the cylinder (5) is provided with a bellows (19), one end of the bellows (19) is fixedly connected to the fixing plate (4), and the other end of the bellows (19) is fixedly connected to the fixing block (3).
6. The cement product edge grinding device according to claim 1, characterized in that: The two clamping plates (11) are fixedly bonded with rubber pads on opposite sides.