Grinding machine for petrochemical equipment production
By designing a petrochemical equipment production grinder with a first and second plate, and combining a cooling system with a water tank and a water jet head, the clamping and temperature control problems of petrochemical steel plates of different sizes are solved, and the suitability and service life of the grinding machine are improved.
Patent Information
- Application Number
- CN202421514285.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The existing grinders cannot clamp and fix the petrochemical steel plates of different sizes, and the surface temperature of the steel plate and the grinding plate increases during grinding, which cannot cool down in time, resulting in damage to the grinding disc, reducing service life, and limiting the suitability of the grinding machine.
A grinder for petrochemical equipment production is designed, and petrochemical steel plates of different sizes are clamped using the first and second plates, and polished by the up and down movement of the grinding disc. At the same time, through the combination of water tanks, water pumps, water jets and water collection boxes, the grinding discs and petrochemical steel plates can be cooled down.
Effective clamping and grinding of petrochemical steel plates of different sizes is achieved, extending the service life of the grinding disc, improving the applicability and use range of the grinding machine, and avoiding damage to the grinding disc through cooling measures.
Smart Images
Figure CN222768011U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of petrochemical equipment production, in particular to a grinding machine produced by petrochemical equipment. Background Art
[0002] When producing petrochemical equipment, the steel plates used need to be polished.
[0003] However, the existing grinders still have certain shortcomings when in use. The existing grinders cannot clamp and fix petrochemical steel plates of different sizes when in use. At the same time, the surface temperature of the steel plate and the grinding plate increases during grinding, and they cannot be cooled down in time, which will cause the grinding disc to be damaged due to long-term high temperature, reducing the service life of the grinding disc and limiting the applicability of the grinder. Utility Model Content
[0004] The purpose of the utility model is to provide a grinder produced by petrochemical equipment to solve the problems proposed in the above-mentioned background technology that petrochemical steel plates of different sizes cannot be clamped and fixed, and at the same time, the surface temperature of the steel plate and the grinding plate increases during grinding, and it is not possible to cool them down in time, which will cause the grinding disc to be damaged due to long-term high temperature, reduce the service life of the grinding disc, and limit the applicability of the grinder.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A grinding machine produced by petrochemical equipment includes a top plate, the top of which is fixedly connected to a water baffle and a connecting plate, respectively, the connecting plate is arranged on the side of the water baffle, a through hole is opened in the top plate, the surface of the top plate is fixedly connected to a second abutment plate, the side of the second abutment plate is fixedly connected to a fixing box, a movable plate is slidably connected in the fixing box, the side of the fixing box is threadedly connected to a screw, the screw abuts against the surface of the movable plate, the top of the movable plate is fixedly connected to a first abutment plate, the first abutment plate and the second abutment plate are positioned opposite to each other, a petrochemical steel plate abuts between the first abutment plate and the second abutment plate, and the side of the top plate is fixedly connected to a water tank.
[0007] As a preferred solution of the utility model, the surface of the water tank is abutted with an abutment cover, the top of the water tank is installed with a water pump, the side of the water pump is fixedly connected with a water pipe, and the water pipe extends into the connecting plate and is connected to the connecting plate.
[0008] As a preferred solution of the utility model, a water spray head is fixedly connected to the side of the connecting plate, the water spray head is arranged on the side of the petrochemical steel plate, and a driving motor is installed on the top of the water retaining plate.
[0009] As a preferred solution of the utility model, the output end of the driving motor is fixedly connected to a threaded barrel, the inner thread of the threaded barrel is connected to a threaded rod, and the side of the threaded rod is fixedly connected to a grinding disc.
[0010] As a preferred solution of the present invention, the grinding disc is in a rectangular shape, and the grinding disc is arranged outside the petrochemical steel plate, and the grinding disc abuts against the petrochemical steel plate.
[0011] As a preferred solution of the utility model, the bottom of the top plate is fixedly connected to a bottom plate, the surface of the bottom plate abuts against a water collecting box, and a screen is fixedly connected inside the water collecting box.
[0012] As a preferred solution of the utility model, a universal wheel is arranged at the bottom of the base plate, and the universal wheel is movably connected to the base plate.
[0013] As a preferred solution of the utility model, a plurality of the water spray heads are provided, the plurality of the water spray heads are evenly distributed on the side of the connecting plate, and the models of the plurality of the water spray heads are the same.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. In the utility model, by setting the first abutment plate, the second abutment plate, the movable plate, the fixing box, the screws, the driving motor, the threaded barrel, the threaded rod, and the grinding disc, the petrochemical steel plates of different sizes can be clamped by the first abutment plate and the second abutment plate, and the grinding disc can be moved up and down to grind them, so that the practicability and application range of the grinder are more extensive, and the grinding quality of the petrochemical steel plates is improved.
[0016] 2. In the utility model, by setting up a water tank, a water baffle, a water pump, a water pipe, a water spray head, a water collecting box and a screen for coordinated use, the water in the water tank can be pumped into the water spray head through the water pipe, thereby cooling the grinding disc and the petrochemical steel plate to avoid damage to the grinding disc due to high temperature. At the same time, the water baffle can prevent the phenomenon of water flowing out indiscriminately, and the waste water can be collected by the water collecting box to avoid wasting water resources, and the screen can screen out the debris generated during grinding and reuse it. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a structural schematic diagram of the connecting plate and the water tank of the utility model;
[0019] Figure 3 It is a structural schematic diagram of the top plate and the water retaining plate of the utility model;
[0020] Figure 4 It is a structural schematic diagram of the water collecting box and the screen of the utility model.
[0021] In the figure: 1. bottom plate; 2. universal wheel; 3. water collecting box; 4. top plate; 5. water baffle plate; 6. connecting plate; 7. water tank; 8. water pump; 9. cover; 10. water pipe; 11. driving motor; 12. threaded cylinder; 13. threaded rod; 14. grinding disc; 15. sprinkler head; 16. fixing box; 17. moving plate; 18. screw; 19. first cover plate; 20. through hole; 21. screen; 22. second cover plate; 23. petrochemical steel plate. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of 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.
[0023] For examples, see Figure 1-4 , the utility model provides a technical solution:
[0024] A grinding machine produced by petrochemical equipment includes a top plate 4, the top of which is fixedly connected with a water retaining plate 5 and a connecting plate 6, respectively. The connecting plate 6 is arranged on the side of the water retaining plate 5, a through hole 20 is opened in the top plate 4, a second abutment plate 22 is fixedly connected to the surface of the top plate 4, a fixing box 16 is fixedly connected to the side of the second abutment plate 22, a moving plate 17 is slidably connected in the fixing box 16, a screw 18 is threadedly connected to the side of the fixing box 16, the screw 18 abuts against the surface of the moving plate 17, a first abutment plate 19 is fixedly connected to the top of the moving plate 17, the first abutment plate 19 and the second abutment plate 22 are opposite to each other, a petrochemical steel plate 23 abuts between the first abutment plate 19 and the second abutment plate 22, and a water tank 7 is fixedly connected to the side of the top plate 4.
[0025] In this embodiment, Figure 1 and Figure 3 As shown, the surface of the water tank 7 is abutted with a cover 9, a water pump 8 is installed on the top of the water tank 7, a water pipe 10 is fixedly connected to the side of the water pump 8, the water pipe 10 extends into the connecting plate 6 and is connected to the connecting plate 6, a water spray head 15 is fixedly connected to the side of the connecting plate 6, the water spray head 15 is arranged on the side of the petrochemical steel plate 23, a driving motor 11 is installed on the top of the water retaining plate 5, a threaded barrel 12 is fixedly connected to the output end of the driving motor 11, a threaded rod 13 is threadedly connected to the inner thread of the threaded barrel 12, and a grinding disc 14 is fixedly connected to the side of the threaded rod 13.
[0026] Among them, the petrochemical steel plates 23 of different sizes can be clamped by the first abutment plate 19 and the second abutment plate 22, and can be grinded by the up and down movement of the grinding disc 14, so that the practicability and application range of the grinder are more extensive, and the grinding quality of the petrochemical steel plates 23 is improved.
[0027] In this embodiment, Figure 2 and Figure 4 As shown, the grinding disc 14 is in the shape of a rectangle, and the grinding disc 14 is arranged on the outside of the petrochemical steel plate 23, and the grinding disc 14 is against the petrochemical steel plate 23. The bottom of the top plate 4 is fixedly connected with the bottom plate 1, and the surface of the bottom plate 1 is abutted with the water collecting box 3, and the screen 21 is fixedly connected inside the water collecting box 3. A universal wheel 2 is arranged at the bottom of the bottom plate 1, and the universal wheel 2 is movably connected to the bottom plate 1. A plurality of water spray heads 15 are arranged, and the plurality of water spray heads 15 are evenly distributed on the side of the connecting plate 6, and the models of the plurality of water spray heads 15 are the same.
[0028] Among them, the water in the water tank 7 can be pumped into the water head 15 through the water pipe 10 by the water pump 8, and then the grinding disc 14 and the petrochemical steel plate 23 can be cooled to avoid the grinding disc 14 being damaged due to the high temperature. At the same time, the water baffle 5 can prevent the water from flowing out indiscriminately, and the waste water can be collected by the water collection box 3 to avoid wasting water resources. The screen 21 can screen out the debris generated during grinding and reuse it.
[0029] The working process of the utility model: when the grinding machine produced by the petrochemical equipment designed by the present invention is working, the petrochemical steel plate 23 is placed on the top of the second abutment plate 22, and then the first abutment plate 19 is moved to the top of the petrochemical steel plate 23, and the movable plate 17 is clamped and fixed by rotating the screw 18. The petrochemical steel plate 23 can be clamped and fixed by the first abutment plate 19 and the second abutment plate 22, and then the threaded cylinder 12 is driven to rotate by the driving motor 11. Since the threaded cylinder 12 and the threaded rod 13 are threadedly connected, the threaded rod 13 can be driven to rotate. 13. The grinding disc 14 moves up and down in a circular motion, thereby comprehensively grinding and polishing the surface of the petrochemical steel plate 23. When the water pump 8 is working, the water in the water tank 7 enters the connecting plate 6 through the water pipe 10, and then the water is sprayed on the surface of the petrochemical steel plate 23 and the grinding disc 14 through the water nozzle 15, thereby cooling the petrochemical steel plate 23 and the grinding disc 14. The waste water generated during the cooling enters the water collecting box 3 through the through hole 20, and the debris generated by the grinding is screened out through the screen 21, thereby improving the purity of the collected waste water.
[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A grinding machine produced by petrochemical equipment, comprising a top plate (4), characterized in that: The top of the top plate (4) is respectively fixedly connected with a water baffle plate (5) and a connecting plate (6), the connecting plate (6) is arranged on the side of the water baffle plate (5), a through hole (20) is opened in the top plate (4), a second abutment plate (22) is fixedly connected to the surface of the top plate (4), a fixing box (16) is fixedly connected to the side of the second abutment plate (22), a movable plate (17) is slidably connected in the fixing box (16), a screw (18) is threadedly connected to the side of the fixing box (16), the screw (18) abuts against the surface of the movable plate (17), a first abutment plate (19) is fixedly connected to the top of the movable plate (17), the first abutment plate (19) and the second abutment plate (22) are opposite to each other, a petrochemical steel plate (23) abuts between the first abutment plate (19) and the second abutment plate (22), and a water tank (7) is fixedly connected to the side of the top plate (4).
2. A grinding machine produced by petrochemical equipment according to claim 1, characterized in that: The surface of the water tank (7) is abutted with an abutment cover (9), the top of the water tank (7) is installed with a water pump (8), the side of the water pump (8) is fixedly connected with a water pipe (10), and the water pipe (10) extends into the connecting plate (6) and is in communication with the connecting plate (6).
3. A grinding machine produced by petrochemical equipment according to claim 1, characterized in that: A water spray head (15) is fixedly connected to the side of the connecting plate (6), and the water spray head (15) is arranged on the side of the petrochemical steel plate (23). A driving motor (11) is installed on the top of the water retaining plate (5).
4. A grinding machine produced by petrochemical equipment according to claim 3, characterized in that: The output end of the driving motor (11) is fixedly connected to a threaded barrel (12), the threaded barrel (12) is internally threadedly connected to a threaded rod (13), and the side of the threaded rod (13) is fixedly connected to a grinding disc (14).
5. A grinding machine produced by petrochemical equipment according to claim 4, characterized in that: The grinding disc (14) is in a rectangular shape and is arranged outside the petrochemical steel plate (23). The grinding disc (14) abuts against the petrochemical steel plate (23).
6. The grinding machine produced by petrochemical equipment according to claim 1, characterized in that: The bottom of the top plate (4) is fixedly connected to a bottom plate (1), the surface of the bottom plate (1) is in contact with a water collecting box (3), and a screen (21) is fixedly connected inside the water collecting box (3).
7. A grinding machine produced by petrochemical equipment according to claim 6, characterized in that: A universal wheel (2) is provided at the bottom of the base plate (1), and the universal wheel (2) is movably connected to the base plate (1).
8. The grinding machine produced by petrochemical equipment according to claim 3, characterized in that: A plurality of the water spray heads (15) are provided, and the plurality of the water spray heads (15) are evenly distributed on the side of the connecting plate (6), and the models of the plurality of the water spray heads (15) are the same.