Ball mill for ball valve production and processing

Abstract

The utility model relates to the technical field of ball valve production and processing, and discloses a ball mill for ball valve production and processing, which comprises a bottom plate, the right side of the top end of the bottom plate is fixedly connected with a support table, the opposite end of the support table is fixedly connected with a feeding barrel, and the right end of the feeding barrel is fixedly connected with a first motor. The driving end of the first motor penetrates through the feeding barrel and is fixedly connected with an auger, the left side of the top end of the bottom plate is fixedly connected with a supporting seat, the front end of the front supporting seat is fixedly connected with a second motor, the driving end of the second motor penetrates through the supporting seat and is connected with a grinding barrel, and the grinding barrel is connected with a cover plate through a fixing assembly. According to the ball valve accessory grinding device, the supporting table, the feeding barrel, the first motor, the packing auger and the feeding opening are arranged to be matched, ball valve accessories can move along with rotation of the packing auger, the ball valve accessories can fall into the grinding barrel when moving to the discharging opening, and therefore the working efficiency during feeding is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of ball valve manufacturing and processing technology, and in particular to a ball mill for ball valve manufacturing and processing. Background Technology

[0002] A ball valve is a commonly used valve that uses a rotating ball to control the flow of fluid. Ball valves are typically used in applications that require rapid opening or closing of fluids because they can be fully opened or closed within a quarter turn of rotation. Ball mills are required for the production and processing of ball valves.

[0003] According to the search, a ball mill for the production and processing of high-pressure hydraulic ball valves, with announcement number CN216127035U, includes a drive mechanism. The drive mechanism includes a rotating roller, with mounting plates rotatably installed at both ends of the rotating roller. A fixed cylinder is fixedly installed between the two mounting plates. The outer wall of the fixed cylinder has an arc-shaped cavity through its inner cavity. A gear protective ring is provided on one side of the fixed cylinder. The outer wall of the gear protective ring has a groove through its inner cavity. Two mounting seats are provided on one side of the rotating roller. A rotating cylinder is rotatably installed between the two mounting seats. A gear ring is fixedly sleeved on the outer wall of the rotating cylinder. The small gear and large gear of the ball mill are respectively fitted with the fixed cylinder and the gear protective ring to prevent foreign objects from entering the fixed cylinder and the gear protective ring and impacting the rotating roller and the gear ring. In order not to affect the meshing transmission of the rotating roller and the gear ring, an arc-shaped cavity and a groove are respectively provided at the connection between the fixed cylinder and the gear protective ring. The arc-shaped cavity and the groove are connected.

[0004] Based on the aforementioned patent, the small gear and large gear of the ball mill are respectively fitted with a fixed cylinder and a gear protective ring to prevent foreign objects from entering the fixed cylinder and gear protective ring and impacting the rotating roller and gear ring. In order not to affect the meshing transmission of the rotating roller and gear ring, an arc-shaped cavity and a groove are respectively opened at the connection between the fixed cylinder and the gear protective ring. The arc-shaped cavity and the groove are connected. However, when feeding materials, it is necessary for personnel to put the ball valve in a box and send it into the grinding device, which makes feeding materials time-consuming and laborious. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a ball mill for ball valve production and processing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a ball mill for ball valve production and processing, comprising a base plate, a support platform fixedly connected to the top right side of the base plate, a feeding hopper fixedly connected to the opposite end of the support platform, a first motor fixedly connected to the right end of the feeding hopper, the drive end of the first motor passing through the feeding hopper and fixedly connected to an auger, a support base fixedly connected to the top left side of the base plate, a second motor fixedly connected to the front end of the support base, the drive end of the second motor passing through the support base and connected to a grinding hopper, and a cover plate connected to the grinding hopper via a fixing assembly.

[0007] As a further description of the above technical solution:

[0008] The fixing assembly includes a fixing frame fixedly connected to both sides of the outer wall of the cover plate. The inner wall of each fixing frame is slidably connected to a fixing rod. The outer wall of each fixing rod is fixedly connected to a limit plate. A spring is provided between the limit plate and the fixing frame.

[0009] As a further description of the above technical solution:

[0010] The top of the feeding hopper is fixedly connected to a feeding port, and the bottom of the feeding hopper is fixedly connected to a discharging port.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the grinding barrel is rotatably connected to the inner wall of the support base.

[0013] As a further description of the above technical solution:

[0014] The left end of the auger is rotatably connected to the inner wall of the feeding hopper.

[0015] As a further description of the above technical solution:

[0016] A filter screen is slidably connected to the inner wall of the grinding barrel, and a pull rod is fixedly connected to the top of the filter screen.

[0017] As a further description of the above technical solution:

[0018] One end of each spring is connected to a limiting plate, and the other end of each spring is connected to the inner wall of the fixing frame.

[0019] As a further description of the above technical solution:

[0020] The outer walls of the limiting plates are all slidably connected to the inner walls of the fixing frames.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the support platform, feeding barrel, first motor, auger and feeding port are set up to cooperate. The ball valve accessories will move with the rotation of the auger. When the ball valve accessories move to the discharge port, they will fall into the grinding barrel, thereby greatly improving the working efficiency of feeding.

[0023] 2. In this utility model, by setting up a fixed frame, a fixed rod, a limiting plate, a spring and a cover plate to cooperate, it is convenient for operators to open or close the cover plate, which greatly improves the efficiency of material feeding. Furthermore, by setting up a filter screen and a pull rod to cooperate, it is prevented that the ball valve accessories and grinding media are fed out at the same time during material feeding, which greatly improves work efficiency. Attached Figure Description

[0024] Figure 1 This is a perspective view of a ball mill for manufacturing and processing ball valves according to the present invention.

[0025] Figure 2 This is a schematic cross-sectional view of the grinding barrel of a ball mill for ball valve production and processing proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the fixed component structure of a ball mill for ball valve production and processing proposed in this utility model;

[0027] Figure 4 This is a schematic cross-sectional view of the feeding hopper of a ball mill for ball valve production and processing proposed in this utility model.

[0028] Legend:

[0029] 1. Base plate; 2. Support platform; 3. Feeding bucket; 4. First motor; 5. Screw conveyor; 6. Feeding port; 7. Discharge port; 8. Support base; 9. Second motor; 10. Grinding bucket; 11. Filter screen; 12. Pull rod; 13. Fixing frame; 14. Fixing rod; 15. Limiting plate; 16. Spring; 17. Cover plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. 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 an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0032] Reference Figure 1-4 This utility model provides an embodiment of a ball mill for ball valve production and processing, including a base plate 1, a support platform 2 fixedly connected to the top right side of the base plate 1, a feeding barrel 3 fixedly connected to the opposite end of the support platform 2, a first motor 4 fixedly connected to the right end of the feeding barrel 3, the drive end of the first motor 4 passing through the feeding barrel 3 and fixedly connected to an auger 5, a support seat 8 fixedly connected to the top left side of the base plate 1, a second motor 9 fixedly connected to the front end of the front support seat 8, the drive end of the second motor 9 passing through the support seat 8 and connected to a grinding barrel 10, a cover plate 17 connected to the grinding barrel 10, a feeding port 6 fixedly connected to the top of the feeding barrel 3, a discharging port 7 fixedly connected to the bottom end of the feeding barrel 3, the outer wall of the grinding barrel 10 rotatably connected to the inner wall of the support seat 8, and the left end of the auger 5 rotatably connected to the inner wall of the feeding barrel 3.

[0033] Specifically, the grinding media is placed into the grinding barrel 10, and then the first motor 4 is started so that its drive end rotates, driving the auger 5 to rotate. At this time, the ball valve is placed into the inside of the feeding barrel 3 from the feeding port 6. The ball valve accessories will move with the rotation of the auger 5. When the ball valve accessories move to the unloading port 7, they will fall into the grinding barrel 10, which greatly improves the working efficiency of feeding. During grinding, the second motor 9 drives the grinding barrel 10 to rotate. When the grinding barrel 10 rotates, it drives the ball valve accessories and the grinding media to collide with each other to achieve grinding.

[0034] The fixing frame 13 is fixedly connected to both sides of the outer wall of the cover plate 17. The inner wall of the fixing frame 13 is slidably connected to the fixing rod 14. The outer wall of the fixing rod 14 is fixedly connected to the limiting plate 15. A spring 16 is provided between the limiting plate 15 and the fixing frame 13. The inner wall of the grinding barrel 10 is slidably connected to the filter screen 11. The top of the filter screen 11 is fixedly connected to the pull rod 12. One end of the spring 16 is connected to the limiting plate 15. The other end of the spring 16 is connected to the inner wall of the fixing frame 13. The outer wall of the limiting plate 15 is slidably connected to the inner wall of the fixing frame 13.

[0035] Specifically, after placement, when the cover plate 17 is placed on the grinding barrel 10, the spring 16 will spring the limiting plate 15. When the limiting plate 15 is springed, it will drive the fixing rod 14 to be inserted into the inner wall of the grinding barrel 10 for fixation, thus making it convenient for the operator to open or close the cover plate 17. To unload, rotate the placement port to the bottom and then pull the lever 12. When the lever 12 is pulled, it will drive the filter screen 11 to move. When the filter screen 11 moves, it will be stuck inside the grinding barrel 10. The filter screen 11 will filter the grinding media inside. After filtration, pull the lever 12 to drive the filter screen 11 to move. After the filter screen 11 moves, the ball valve accessories will fall out of the grinding barrel 10 for collection, preventing the ball valve accessories and grinding media from being discharged at the same time, greatly improving work efficiency.

[0036] Working principle: First, when the grinding media is placed into the grinding barrel 10, the fixing rod 14 is pulled to disengage it from the inside of the grinding barrel 10. Then, the grinding media is placed into the grinding barrel 10 again. The first motor 4 is then started, and its drive end rotates, causing the auger 5 to rotate. At this time, the ball valve is placed into the feeding barrel 3 through the feeding port 6. The ball valve accessory moves with the rotation of the auger 5. When the ball valve accessory moves to the unloading port 7, it falls into the grinding barrel 10, greatly improving the efficiency of feeding. After placement, when the cover plate 17 is placed on the grinding barrel 10, the spring 16 will spring the limiting plate 15. When the limiting plate 15 is springed, it causes the fixing rod 14 to insert into the inner wall of the grinding barrel 10 for fixation. To facilitate opening and closing of the cover 17, the second motor 9 rotates during grinding, causing the grinding barrel 10 to rotate. This rotation causes the ball valve components and grinding media to collide and grind. To unload, the placement port is rotated downwards, and the lever 12 is pulled. Pulling the lever 12 moves the filter screen 11, which then filters the grinding media inside the grinding barrel 10. After filtration, pulling the lever 12 again moves the filter screen 11, causing it to fall out of the grinding barrel 10 and be collected. This prevents the ball valve components and grinding media from being discharged simultaneously, greatly improving work efficiency.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ball mill for producing and processing ball valves, comprising a base plate (1), characterized in that: The top right side of the bottom plate (1) is fixedly connected with a support table (2), the opposite end of the support table (2) is fixedly connected with a feeding barrel (3), the right end of the feeding barrel (3) is fixedly connected with a first motor (4), the driving end of the first motor (4) penetrates the feeding barrel (3) and is fixedly connected with an auger (5), the top left side of the bottom plate (1) is fixedly connected with a support seat (8), the front end of the support seat (8) is fixedly connected with a second motor (9), the driving end of the second motor (9) penetrates the support seat (8) and is connected with a polishing barrel (10), the polishing barrel (10) is connected with a cover plate (17) through a fixing assembly.

2. A ball mill for producing and processing ball valves according to claim 1, characterized in that: The fixing assembly comprises fixed frames (13) fixedly connected on both sides of the outer wall of the cover plate (17), the inner walls of the fixed frames (13) are all slidingly connected with fixed rods (14), the outer walls of the fixed rods (14) are all fixedly connected with limiting plates (15), springs (16) are arranged between the limiting plates (15) and the fixed frames (13).

3. A ball mill for producing and processing ball valves as claimed in claim 1, characterized in that: The top end of the feeding barrel (3) is fixedly connected with a feeding port (6), and the bottom end of the feeding barrel (3) is fixedly connected with a discharging port (7).

4. A ball mill for producing and processing ball valves as claimed in claim 1, characterized in that: The outer wall of the polishing barrel (10) is rotatably connected with the inner wall of the support seat (8).

5. A ball mill for producing and processing ball valves as claimed in claim 1, characterized in that: The left end of the auger (5) is rotatably connected with the inner wall of the feeding barrel (3).

6. A ball mill for producing and processing ball valves as claimed in claim 1, characterized in that: The inner wall of the polishing barrel (10) is slidingly connected with a filter screen (11), and the top end of the filter screen (11) is fixedly connected with a pull rod (12).

7. A ball mill for producing and processing ball valves as claimed in claim 2, characterized in that: One end of each of the springs (16) is connected with the limiting plate (15), and the other end of each of the springs (16) is connected with the inner wall of the fixed frame (13).

8. A ball mill for producing and processing ball valves as claimed in claim 2, characterized in that: The outer wall of the limiting plate (15) is slidingly connected with the inner wall of the fixed frame (13).

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