Rotary grinding machine
By designing a rotary grinder on the grinder, using water tanks and water spray parts to achieve multi-angle cooling, and improving grinding efficiency through the rotary table, the existing grinder's slow movement speed and poor cooling effect are solved, and the production efficiency and reliable equipment are improved sex.
Patent Information
- Application Number
- CN202420635595.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The table movement method of existing grinders is inefficient and inconvenient to maintain, the transmission gears are vulnerable, and the cooling effect is poor, resulting in low production efficiency.
Design a rotary grinder, including a water tank, U-shaped rack table, placing groove, motor, water spray parts and rotary table, and cool the grinding disc through the water pump circulating water flow, and achieve 360-degree grinding through the rotary table to improve grinding efficiency and Cooling effect.
It improves grinding efficiency and cooling effect, reduces water consumption, simplifies maintenance process, and reduces downtime caused by equipment damage in production.
Smart Images
Figure CN222177292U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of grinders, and in particular relates to a rotary grinder. Background Art
[0002] With the development of the machinery industry, grinding machines have been widely used. There are two ways for existing grinding machines to move the workbench. One is to use the main motor to drive the workbench screw to rotate through gear transmission to realize the movement of the workbench. This movement method has high manufacturing cost, low moving speed and small adjustable range, low processing efficiency, cumbersome product installation, inconvenient supply of accessories, and often delays production; the other is to use a brushed AC / DC dual-purpose motor and reducer with a mechatronics structure placed on the side of the workbench, and drive the workbench screw to rotate through gear transmission to realize the movement of the workbench. Although this transmission method is more efficient than traditional gear transmission, the moving speed is still not high, the transmission gear is easy to wear, the brush is easy to wear, and the maintenance is inconvenient, which often delays production and has a high manufacturing cost. In addition, the existing grinding machine only uses one water spray port to cool the grinding disc, and this cooling method is not effective.
[0003] Therefore, it is urgent to propose a new technical solution to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a rotary grinder to address the deficiencies of the prior art, which can rotate the product to be polished to improve the polishing efficiency and can also cool the grinding disc at multiple angles to improve the cooling effect.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A rotary grinder comprises a base body, a water tank is arranged at the bottom of the base body, a U-shaped stand and a placement groove are arranged at the top of the base body, the U-shaped opening of the U-shaped stand and the placement groove are arranged opposite to each other, a motor is arranged on the U-shaped stand relative to the base body, the rotor end of the motor faces the placement groove, a grinding disc is installed on the rotor end of the motor, a first water spray part and a second water spray part are arranged opposite to each other on both sides of the grinding disc, a rotating table is arranged in the groove body of the placement groove, a rotating shaft is arranged at the bottom of the rotating table, the rotating table is rotatably connected to the placement groove through the rotating shaft, a water pump is arranged on the outside of the base body, the water inlet of the water pump is connected to the water tank, and the water outlet of the water pump is respectively connected to the first water spray part and the second water spray part.
[0007] Preferably, the surface of the rotating table has a first through hole, the surface of the placement groove has a second through hole, the top surface of the seat body has a third through hole, the second through hole is respectively connected to the first through hole and the third through hole, and the third through hole is connected to the water tank.
[0008] Preferably, a filter plate is provided inside the water tank, and the filter plate divides the inside of the water tank into an upper cavity and a lower cavity, the third through hole is connected to the upper cavity, and the water pump is connected to the lower cavity.
[0009] Preferably, a door is provided at the end of the water tank, a perforation is provided at the top of the door, and the perforation is communicated with the upper cavity.
[0010] Preferably, a first fixing member is disposed on the side of the first water spray member, and one end of the first fixing member away from the first water spray member is connected to the side of the U-shaped platform.
[0011] Preferably, a second fixing member is provided on the side of the second water spray member, and one end of the second fixing member away from the second water spray member is connected to the side of the U-shaped platform.
[0012] Preferably, the water inlet of the water pump is connected to the lower cavity through a first conduit, and a filter is provided at one end of the first conduit away from the water pump.
[0013] Preferably, the surface of the filter plate has at least one filter hole, and the filter hole is used to prevent large impurities from entering the lower cavity.
[0014] Preferably, the U-shaped platform includes a top plate, a first side plate and a second side plate, the water outlet of the water pump is respectively connected to the first water spray member and the second water spray member through a second conduit, the second conduit passes through the top plate, one end of the first fixing member is connected to the first side plate, and one end of the second fixing member is connected to the second side plate.
[0015] Preferably, a convex edge is provided on the outer periphery of the top of the rotating table, and the convex edge is used to collect water.
[0016] The beneficial effects of the utility model are as follows: the utility model includes a seat body, a water tank is arranged at the bottom of the seat body, a U-shaped stand and a placement slot are arranged at the top of the seat body, the U-shaped opening of the U-shaped stand and the placement slot are arranged relative to each other, the U-shaped stand is provided with a motor, a first water spray part and a second water spray part relative to the seat body, the rotor end of the motor faces the placement slot, a grinding disc is installed at the rotor end of the motor, the first water spray part and the second water spray part are arranged relative to each other on both sides of the grinding disc, a rotating table is arranged in the slot body of the placement slot, a rotating shaft is arranged at the bottom of the rotating table, the rotating table is rotatably connected with the placement slot through the rotating shaft, a water pump is arranged on the outside of the seat body, the water inlet of the water pump is connected with the water tank, and the water outlet of the water pump is connected with the first water spray part and the second water spray part respectively. The utility model facilitates users to rotate the product to be polished through the rotating table, thereby improving the polishing efficiency, and the grinding disc can be cooled at multiple angles by arranging the first water spray part and the second water spray part, thereby improving the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is one of the overall structural schematic diagrams of the utility model.
[0018] Figure 2 This is the second schematic diagram of the overall structure of the utility model.
[0019] Wherein: 1. seat body; 11. third through hole; 2. water tank; 21. filter plate; 211. filter hole; 22. upper cavity; 23. lower cavity; 24. door; 241. perforation; 3. U-shaped stand; 31. motor; 32. grinding disc; 33. top plate; 34. first side plate; 35. second side plate; 4. placement groove; 41. second through hole; 5. first water spraying part; 51. first fixing part; 6. second water spraying part; 61. second fixing part; 7. rotating table; 71. rotating shaft; 72. first through hole; 73. convex edge; 8. water pump; 81. first conduit; 811. filter element; 82. second conduit. DETAILED DESCRIPTION
[0020] If certain words are used in the specification and claims to refer to specific components, those skilled in the art should understand that manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. As mentioned throughout the specification and claims, "including" is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.
[0021] In the utility model, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.
[0022] The following is combined with Figures 1-2 The utility model is further described in detail with specific embodiments, but is not intended to limit the utility model.
[0023] Example 1
[0024] A rotary grinder comprises a base 1, a water tank 2 is arranged at the bottom of the base 1, the water tank 2 is used for storing and recycling water, a U-shaped stand 3 and a placement slot 4 are arranged at the top of the base 1, the U-shaped structure of the U-shaped stand 3 is more stable, so that the motor 31 is not easy to shake when working, and a larger operating space is provided for the user, which is convenient for the user to use the grinder, the U-shaped opening of the U-shaped stand 3 and the notch of the placement slot 4 are arranged relatively, the U-shaped stand 3 is provided with a motor 31 relative to the base 1, the rotor end of the motor 31 faces the placement slot 4, the rotor end of the motor 31 is installed with a grinding disc 32, the two sides of the grinding disc 32 are relatively provided with a first water spraying member 5 and a second water spraying member 6, the placement slot 4 A rotating table 7 is arranged in the tank body, and a rotating shaft 71 is arranged at the bottom of the rotating table 7. The rotating shaft 71 is arranged at the center of the bottom of the rotating table 7, and is used to enable the rotating table 7 to rotate on the placement tank 4, so as to help the user to grind the product 360 degrees. The rotating table 7 is rotatably connected with the placement tank 4 through the rotating shaft 71. The placement tank 4 is used to place the rotating table 7 and collect the waste materials from grinding and the water used for cooling. A water pump 8 is arranged on the outside of the seat body 1. The water inlet of the water pump 8 is connected to the water tank 2, and the water outlet of the water pump 8 is connected to the first water spraying part 5 and the second water spraying part 6 respectively. The water pump 8 is used to pump the water in the water tank 2 to the first water spraying part 5 and the second water spraying part 6, so as to cool the grinding disc 32. The rotating table 7 is convenient for users to rotate the product to be polished, and the grinding efficiency is improved. By setting the first water spraying part 5 and the second water spraying part 6, the grinding disc 32 can be cooled at multiple angles to improve the cooling effect.
[0025] In this embodiment, the surface of the rotating table 7 has a first through hole 72, the surface of the placement groove 4 has a second through hole 41, and the top surface of the seat body 1 has a third through hole 11. The second through hole 41 is respectively connected to the first through hole 72 and the third through hole 11, and the third through hole 11 is connected to the water tank 2. By providing the first through hole 72, the water on the rotating table 7 can flow out from the surface of the rotating table 7 to avoid water accumulation on the rotating table 7. By providing the second through hole 41 and the third through hole 11, the water used for cooling can flow back to the water tank 2, and then the water pump 8 is used to pump the water in the water tank 2 to the first water spraying member 5 and the second water spraying member 6, so that the circulation of cooling water is realized and the consumption of water resources is reduced.
[0026] In this embodiment, a filter plate 21 is provided inside the water tank 2, and the filter plate 21 divides the inside of the water tank 2 into an upper cavity 22 and a lower cavity 23. The third through hole 11 is connected to the upper cavity 22, and the water pump 8 is connected to the lower cavity 23. By providing the filter plate 21, impurities in the recovered water can be filtered out to prevent the impurities from affecting the water pump 8.
[0027] In this embodiment, a door 24 is provided at the end of the water tank 2, and a perforation 241 is provided at the top of the door 24, which is connected to the upper cavity 22. The door 24 is provided to facilitate the user to clean the water tank 2, and the perforation 241 is provided to allow the excess water to be discharged from the perforation 241 when there is too much water in the water tank 2.
[0028] In this embodiment, a first fixing member 51 is provided on the side of the first water spraying member 5, and one end of the first fixing member 51 away from the first water spraying member 5 is connected to the side of the U-shaped frame 3. By providing the first fixing member 51, the first water spraying member 5 can work stably, and when the water pressure is too high, the first water spraying member 5 is prevented from shaking, resulting in a reduction in the cooling effect.
[0029] In this embodiment, a second fixing member 61 is provided on the side of the second water spraying member 6, and one end of the second fixing member 61 away from the second water spraying member 6 is connected to the side of the U-shaped frame 3. By providing the second fixing member 61, the second water spraying member 6 can work stably, and when the water pressure is too high, the second water spraying member 6 is prevented from shaking, resulting in a reduction in the cooling effect.
[0030] Example 2
[0031] The present embodiment is different from the first embodiment in that the water inlet of the water pump 8 is connected to the lower cavity 23 through the first conduit 81, and a filter 811 is provided at one end of the first conduit 81 away from the water pump 8. By providing the filter 811, the water entering the water pump 8 can be filtered to prevent impurities from entering the water pump 8 and affecting the water pump 8.
[0032] In this embodiment, the surface of the filter plate 21 has at least one filter hole 211 , and the filter hole 211 is used to guide the recovered water from the upper cavity 22 to the lower cavity 23 and prevent large impurities from entering the lower cavity 23 .
[0033] In this embodiment, the U-shaped frame 3 includes a top plate 33, a first side plate 34, and a second side plate 35. The water outlet of the water pump 8 is connected to the first water spraying member 5 and the second water spraying member 6 respectively through the second conduit 82. The second conduit 82 passes through the top plate 33. One end of the first fixing member 51 is connected to the first side plate 34, and one end of the second fixing member 61 is connected to the second side plate 35. The first side plate 34 and the second side plate 35 allow the first water spraying member 5 and the second water spraying member 6 to be stably arranged on both sides of the grinding disc 32. The second conduit 82 passing through the top plate 33 can make the second conduit 82 more stable and less likely to shake.
[0034] In this embodiment, a convex edge 73 is provided on the top periphery of the rotating table 7. The convex edge 73 is used to collect water. The convex edge 73 can prevent water from flowing out from the edge of the rotating table 7. The water is concentrated on the surface of the rotating table 7 and then flows into the water tank uniformly, thereby improving the water collection efficiency.
[0035] The other structures of this embodiment are the same as those of Embodiment 1 and will not be described again here.
[0036] Obviously, the utility model includes a seat body, a water tank is arranged at the bottom of the seat body, a U-shaped stand and a placement slot are arranged at the top of the seat body, the U-shaped opening of the U-shaped stand and the placement slot are arranged relative to each other, the U-shaped stand is provided with a motor, a first water spray part and a second water spray part relative to the seat body, the rotor end of the motor faces the placement slot, a grinding disc is installed at the rotor end of the motor, the first water spray part and the second water spray part are arranged relative to each other on both sides of the grinding disc, a rotating table is arranged in the slot body of the placement slot, a rotating shaft is arranged at the bottom of the rotating table, the rotating table is rotatably connected with the placement slot through the rotating shaft, a water pump is arranged on the outside of the seat body, the water inlet of the water pump is connected with the water tank, and the water outlet of the water pump is connected with the first water spray part and the second water spray part respectively. The utility model facilitates users to rotate the product to be polished through the rotating table, thereby improving the polishing efficiency, and the grinding disc can be cooled at multiple angles by arranging the first water spray part and the second water spray part, thereby improving the cooling effect.
[0037] According to the disclosure and teaching of the above description, the technicians in the field of the utility model can also change and modify the above implementation. Therefore, the utility model is not limited to the above specific implementation, and any obvious improvement, replacement or modification made by the technicians in this field on the basis of the utility model belongs to the protection scope of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of explanation and do not constitute any limitation to the utility model.
Claims
1. A rotary grinding machine, characterized in that: The invention comprises a base body (1), a water tank (2) is arranged at the bottom of the base body (1), a U-shaped platform (3) and a placement groove (4) are arranged at the top of the base body (1), a U-shaped opening of the U-shaped platform (3) and the placement groove (4) are arranged opposite to each other, a motor (31) is arranged on the U-shaped platform (3) relative to the base body (1), a rotor end of the motor (31) faces the placement groove (4), a grinding disc (32) is installed on the rotor end of the motor (31), and two sides of the grinding disc (32) are arranged opposite to each other. A first water spraying member (5) and a second water spraying member (6) are provided. A rotating platform (7) is provided in the tank body of the placement tank (4). A rotating shaft (71) is provided at the bottom of the rotating platform (7). The rotating platform (7) is rotatably connected to the placement tank (4) via the rotating shaft (71). A water pump (8) is provided on the outside of the seat body (1). The water inlet of the water pump (8) is connected to the water tank (2), and the water outlet of the water pump (8) is connected to the first water spraying member (5) and the second water spraying member (6) respectively.
2. The rotary grinding machine according to claim 1, characterized in that: The surface of the rotating table (7) has a first through hole (72), the surface of the placement groove (4) has a second through hole (41), the top surface of the seat body (1) has a third through hole (11), the second through hole (41) is respectively connected to the first through hole (72) and the third through hole (11), and the third through hole (11) is connected to the water tank (2).
3. The rotary grinding machine according to claim 2, characterized in that: A filter plate (21) is provided inside the water tank (2), and the filter plate (21) divides the interior of the water tank (2) into an upper cavity (22) and a lower cavity (23); the third through hole (11) is in communication with the upper cavity (22), and the water pump (8) is in communication with the lower cavity (23).
4. The rotary grinding machine according to claim 3, characterized in that: A box door (24) is provided at the end of the water box (2), a through hole (241) is provided at the top of the box door (24), and the through hole (241) is communicated with the upper cavity (22).
5. The rotary grinding machine according to claim 1, characterized in that: A first fixing member (51) is provided on the side of the first water spraying member (5), and one end of the first fixing member (51) away from the first water spraying member (5) is connected to the side of the U-shaped frame (3).
6. The rotary grinding machine according to claim 5, characterized in that A second fixing member (61) is provided on the side of the second water spraying member (6), and one end of the second fixing member (61) away from the second water spraying member (6) is connected to the side of the U-shaped frame (3).
7. The rotary grinding machine according to claim 3, characterized in that: The water inlet of the water pump (8) is connected to the lower cavity (23) via a first conduit (81), and a filter element (811) is provided at one end of the first conduit (81) away from the water pump (8).
8. The rotary grinding machine according to claim 3, characterized in that: The surface of the filter plate (21) has at least one filter hole (211), and the filter hole (211) is used to prevent large impurities from entering the lower cavity (23).
9. The rotary grinding machine according to claim 6, characterized in that: The U-shaped frame (3) comprises a top plate (33), a first side plate (34) and a second side plate (35); the water outlet of the water pump (8) is respectively connected to the first water spraying member (5) and the second water spraying member (6) through a second conduit (82); the second conduit (82) passes through the top plate (33); one end of the first fixing member (51) is connected to the first side plate (34); and one end of the second fixing member (61) is connected to the second side plate (35).
10. The rotary grinding machine according to claim 1, wherein: The top periphery of the rotating platform (7) is provided with a convex edge (73), and the convex edge (73) is used to collect water.