Steel ball producing, machining and grinding device

Abstract

The utility model discloses a steel ball production and processing polishing device which comprises a servo motor, a second rotating rod, an abrasive paper polishing rod, a circular distribution disc and a first spray head, the second rotating rod is fixed to an output port of the servo motor, the circle center position of the abrasive paper polishing rod is fixedly connected with the top end of the second rotating rod, and the circular distribution disc is fixed to the top end of the second rotating rod. The servo motor drives the second rotating rod and the abrasive paper polishing rod to rotate synchronously to achieve the polishing function, the circular distribution disc is fixedly arranged at the top end of the second rotating rod, and first spray heads are fixedly arranged at the top of the circular distribution disc at equal intervals and used for wetting the surfaces of steel balls. According to the utility model, the second spray head and the first spray head are respectively arranged above and below the abrasive paper polishing rod, so that the contact surface of the steel ball and the abrasive paper polishing rod can be wetted while polishing is carried out, dust raising is reduced, the contact surface of the steel ball and the abrasive paper polishing rod is prevented from being wetted manually in the polishing process, and the polishing efficiency is improved. Therefore, the grinding efficiency can be improved, and raised dust is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, and specifically relates to a grinding device for steel ball production and processing. Background Art

[0002] When producing and processing steel balls, a grinding device is required to grind the surface of the steel balls, so as to ensure that the surface of the steel balls is smooth and ensure the normal use of the steel balls.

[0003] Existing equipment for grinding steel balls generally uses sandpaper or some grinding equipment to contact the surface of the steel balls, so that the granular feeling on the surface of the steel balls disappears, ensuring the smoothness of the surface of the steel balls, and thus making the steel balls more smooth when in use. However, during the grinding process of the steel balls, a large amount of dust will be generated. Therefore, most grinding equipment will wet the surface of the steel balls and then grind them, which can reduce the dust. When the grinding machine contacts the steel balls, the water will be lost due to the gradually increasing contact area. Therefore, there may still be dust during the grinding process, and continuous manual dripping is troublesome and also reduces the grinding efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a grinding device for steel ball production and processing, so as to solve the problems raised in the above background art that when the grinding machine contacts the steel balls, the water will be lost due to the gradually increasing contact area, so there may still be dust during the grinding process, and continuous manual dripping is troublesome and also reduces the grinding efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A grinding device for steel ball production and processing, the grinding device includes a servo motor, a second rotating rod, a sandpaper grinding rod, a circular distribution plate and a first spray head. The second rotating rod is fixed at the output port of the servo motor. The center position of the sandpaper grinding rod is fixedly connected to the top end of the second rotating rod. The servo motor drives the second rotating rod and the sandpaper grinding rod to rotate synchronously to achieve the grinding function. The circular distribution plate is fixedly arranged at the top end of the second rotating rod. The first spray heads are fixedly arranged at equal intervals on the top of the circular distribution plate. The first spray heads are used to wet the surface of the steel balls.

[0006] Optionally, a first rotating rod is fixedly arranged at the top end of the sandpaper grinding rod, and a circular fixed distribution pipe is sleeved at the bottom end of the outer side of the first rotating rod.

[0007] Optionally, a water storage tank is arranged on one side of the circular fixed distribution pipe. A connecting rod is fixedly arranged at the bottom end of the water storage tank. The bottom end of the connecting rod away from the water storage tank is fixedly connected to the outer side wall of the servo motor.

[0008] Optionally, a second nozzle is fixedly provided at a position on the bottom wall of the circular fixed distribution pipe corresponding to the first nozzle, and the inside of the circular fixed distribution pipe is communicated with the water storage tank.

[0009] Optionally, mounting holes are formed in the outer side wall of the circular fixed distribution pipe, a connecting pipe is fixedly provided inside the mounting holes, one end of the connecting pipe is connected to the inside of the water storage tank, and the water storage tank is communicated with the inside of the circular fixed distribution pipe through the connecting pipe.

[0010] Optionally, the servo motor synchronously drives the second rotating rod, the sandpaper polishing rod and the first rotating rod to rotate, and the positions of the circular fixed distribution pipe, the connecting pipe, the water storage tank and the connecting rod do not rotate following the rotation of the servo motor.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] By respectively arranging a second nozzle and a first nozzle above and below the sandpaper polishing rod, the contact surface between the docking steel ball and the sandpaper polishing rod can be wetted while polishing, thereby reducing dust emission and avoiding manually wetting the contact surface between the steel ball and the sandpaper polishing rod during the polishing process, which can improve the polishing efficiency and reduce dust emission. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the device of the present utility model;

[0014] Figure 2 is a side view structural schematic diagram of the device of the present utility model;

[0015] Figure 3 is a structural schematic diagram of the device of the present utility model without the water storage tank installed;

[0016] Figure 4 is the Figure 2 enlarged structural schematic diagram at A in the present utility model.

[0017] In the figure:

[0018] 1. Servo motor;

[0019] 2. Connecting rod

[0020] 3. Water storage tank;

[0021] 4. Connecting pipe;

[0022] 5. Sandpaper polishing rod;

[0023] 6. Circular distribution plate;

[0024] 7. First nozzle;

[0025] 8. Circular fixed distribution pipe;

[0026] 9. Second spray head;

[0027] 10. First rotating rod;

[0028] 11. Second rotating rod;

[0029] 12. Mounting hole. Specific implementation manner

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 1-4 , an embodiment provided by the present invention: a steel ball production and processing grinding device, the grinding device includes a servo motor 1, a second rotating rod 11, a sandpaper grinding rod 5, a circular distribution plate 6 and a first spray head 7. The second rotating rod 11 is fixed to the output port of the servo motor 1. The center position of the sandpaper grinding rod 5 is fixedly connected to the top end of the second rotating rod 11. The servo motor 1 drives the second rotating rod 11 and the sandpaper grinding rod 5 to rotate synchronously to achieve the grinding function. The circular distribution plate 6 is fixedly arranged at the top end of the second rotating rod 11. The first spray heads 7 are fixedly arranged at equal intervals on the top of the circular distribution plate 6. The first spray heads 7 are used to wet the surface of the steel ball. The water storage tank 3 transports water to the second spray head 9 through the connecting pipe 4 and then wets the grinding surface. During the grinding process, first, the servo motor 1 drives the second rotating rod 11, the sandpaper grinding rod 5 and the first rotating rod 10 to rotate synchronously, and then the outer surface of the steel ball is brought into contact with the position of the sandpaper grinding rod 5. Using the sandpaper characteristics of the sandpaper grinding rod 5, the particles on the outer surface of the steel ball are ground off, thereby achieving grinding.

[0032] At the top of the sandpaper grinding rod 5, a first rotating rod 10 is fixedly installed. At the bottom of the outer side of the first rotating rod 10, a circular fixed distribution pipe 8 is sleeved. On one side of the circular fixed distribution pipe 8, a water storage tank 3 is arranged. Inside the water storage tank 3, a hydraulic pump is provided. The hydraulic pump pumps the water inside the water storage tank 3 into the inside of the circular fixed distribution pipe 8 through a connecting pipe 4 and sprays it out through a second nozzle 9. When the sandpaper grinding rod 5 is grinding, it suppresses dust while grinding within a variable time limit. At the bottom of the water storage tank 3, a connecting rod 2 is fixedly installed. The bottom of the connecting rod 2 away from the water storage tank 3 is fixed to the outer wall of a servo motor 1. The servo motor 1 synchronously drives a second rotating rod 11, the sandpaper grinding rod 5 and the first rotating rod 10 to rotate. The positions of the circular fixed distribution pipe 8, the connecting pipe 4, the water storage tank 3 and the connecting rod 2 do not rotate following the rotation of the servo motor 1. While being able to achieve grinding, it can also wet the contact surface, prevent dust from rising, and achieve the effect of dust suppression.

[0033] At the position on the bottom wall of the circular fixed distribution pipe 8 corresponding to the first nozzle 7, a second nozzle 9 is fixedly installed. The inside of the circular fixed distribution pipe 8 is connected to the water storage tank 3. On the outer wall of the circular fixed distribution pipe 8, an installation hole 12 is opened. Inside the installation hole 12, a connecting pipe 4 is fixedly installed. One end of the connecting pipe 4 is connected to the inside of the water storage tank 3. The water storage tank 3 is connected to the inside of the circular fixed distribution pipe 8 through the connecting pipe 4. Further, it can be explained that the circular fixed distribution pipes 8 are connected through the connecting pipe 4. In this way, the water in the water storage tank 3 can be distributed inside the circular fixed distribution pipe 8 through the connecting pipe 4, and then the second nozzle 9 is used to wet the grinding surface.

[0034] Working principle: The first nozzle 7 is used to wet the surface of the steel ball. The water storage tank 3 transports water to the second nozzle 9 through the connecting pipe 4 and then wets the grinding surface. During the grinding process, first, the servo motor 1 drives the second rotating rod 11, the sandpaper grinding rod 5 and the first rotating rod 10 to rotate synchronously. Then, the outer surface of the steel ball is brought into contact with the position of the sandpaper grinding rod 5. Using the sandpaper property of the sandpaper grinding rod 5, the particles on the outer surface of the steel ball are ground, thereby achieving grinding. The circular fixed distribution pipes 8 are connected through the connecting pipe 4. In this way, the water in the water storage tank 3 can be distributed inside the circular fixed distribution pipe 8 through the connecting pipe 4, and then the second nozzle 9 is used to wet the grinding surface, realizing the grinding and dust suppression of the steel ball.

[0035] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A steel ball production, processing and grinding device, characterized in that: The grinding device includes: Servo motor (1); A second rotating rod (11), wherein the second rotating rod (11) is fixed to an output port of the servo motor (1); A sandpaper polishing rod (5), wherein the center position of the sandpaper polishing rod (5) is fixedly connected to the top end of the second rotating rod (11), and the servo motor (1) drives the second rotating rod (11) and the sandpaper polishing rod (5) to rotate synchronously to realize a polishing function; A circular distribution plate (6), wherein the circular distribution plate (6) is fixedly mounted on the top end of the second rotating rod (11); First nozzles (7), first nozzles (7) are fixedly arranged at equal intervals on the top of the circular distribution plate (6), and the first nozzles (7) are used to wet the surface of the steel balls.

2. A steel ball production, processing and grinding device according to claim 1, characterized in that: A rotating rod (10) is fixedly arranged at the top end of the sandpaper polishing rod (5), and a circular fixed distribution pipe (8) is sleeved at the bottom end of the outer side of the rotating rod (10).

3. A steel ball production, processing and grinding device according to claim 2, characterized in that: A water storage tank (3) is provided on one side of the circular fixed distribution pipe (8), a connecting rod (2) is fixedly provided at the bottom end of the water storage tank (3), and the connecting rod (2) is fixed to the outer side wall of the servo motor (1) away from the bottom end of the water storage tank (3).

4. A steel ball production, processing and grinding device according to claim 3, characterized in that: A second nozzle (9) is fixedly provided on the bottom wall of the circular fixed distribution pipe (8) at a position corresponding to the first nozzle (7), and the inner side of the circular fixed distribution pipe (8) is connected to the water storage tank (3).

5. A steel ball production, processing and grinding device according to claim 4, characterized in that: A mounting hole (12) is provided on the outer wall of the circular fixed distribution pipe (8), a connecting pipe (4) is fixedly provided on the inner side of the mounting hole (12), one end of the connecting pipe (4) is connected to the inner side of the water storage tank (3), and the water storage tank (3) is connected to the inner side of the circular fixed distribution pipe (8) through the connecting pipe (4).

6. A steel ball production, processing and grinding device according to claim 5, characterized in that: The servo motor (1) synchronously drives the second rotating rod (11), the sandpaper polishing rod (5) and the first rotating rod (10) to rotate, and the positions of the circular fixed distribution pipe (8), the connecting pipe (4), the water storage tank (3) and the connecting rod (2) do not rotate following the rotation of the servo motor (1).

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