Material tray for steel ball polishing machine

Abstract

The utility model discloses a material tray for a steel ball polishing machine. Comprising a rotating disc, an outer shell is arranged on the upper portion of the rotating disc, and a cover plate is arranged on the upper portion of the outer shell; four protruding blocks are fixedly arranged at the bottom of the inner wall of the outer shell, four shifting blocks are fixedly arranged on the upper portion of the inner wall of the outer shell, the four shifting blocks are located between the two protruding blocks respectively, a rotating rod is fixedly arranged in the middle of the lower end face of the cover plate, and four arc-shaped shifting pieces are fixedly arranged on the outer wall of the rotating rod. According to the utility model, the steel balls and the grinding balls inside are driven to rotate through the rotating disc; the steel balls are overturned and shifted through the protruding blocks and the shifting blocks, the movement efficiency of the steel balls is improved, and rapid collision grinding treatment is achieved; and the steel balls are shifted towards the outer side through the arc-shaped shifting pieces, so that the movement efficiency of the steel balls can be improved under the action of the protruding blocks and the shifting blocks, and then the grinding efficiency of the steel balls can be improved.

Description

Technical Field

[0001] This utility model belongs to the field of optical ball machine technology, and in particular relates to a material tray for a steel ball optical ball machine. Background Technology

[0002] Steel balls are essential basic components, especially precision industrial steel balls, which play a significant role in economic development. Under certain special conditions, steel balls made of special materials are often required to achieve the functions demanded in different environments.

[0003] Steel balls can be divided into two main categories: wear-resistant steel balls used in the crushing industry and bearing steel balls used in the precision bearing industry. Wear-resistant steel balls are the most widely used products in industrial practice today, while bearing steel balls have a long history of use in the precision bearing industry and in daily life, and their use is even more widespread. It can be said that steel balls are present in most rotating parts of the world; they are commonly known as steel balls or ball bearings.

[0004] During the production of steel balls, a polishing machine is used to grind the surface of the steel balls, making the surface smooth and easy to use.

[0005] The existing publicly available patent CN118752404A describes a vertical polishing ball machine, belonging to the technical field of polishing ball machines. It includes a machine body with a control panel mounted at one end, a support frame mounted on the top of the machine body, a grinding disc mounted at the bottom of the support frame, a feeding hopper mounted at the rear of the machine body, and a feeding ramp mounted at the bottom of the feeding hopper; and a diameter adjustment component mounted at the bottom of the top of the support frame. This invention, by setting up a spray adjustment component and a flow distribution adjustment component, can quickly calibrate the size of different batches of steel balls and can distribute the flow to the corresponding sized grinding channel, thus broadening the application range of the polishing ball machine. It avoids the need to change polishing balls to achieve the same grinding effect for different batches of steel balls, reducing production costs. The polishing fluid better adheres to the surface of the steel ball, increasing the coverage area of ​​the polishing fluid, improving the grinding effect while shortening the grinding time, and increasing production efficiency.

[0006] However, existing technologies have some problems: existing vertical polishing machines use grinding balls to polish the surface of steel balls. When rotating, the steel balls come into contact with the grinding balls to polish the surface. However, existing technologies cannot rotate or move the steel balls during use, which makes the polishing of the steel balls relatively smooth and slow. Therefore, we propose a material tray for steel ball polishing machines. Utility Model Content

[0007] To address the problems existing in the prior art, the purpose of this utility model is to provide a material tray for a steel ball polishing machine. By setting up protruding blocks, actuating blocks, and arc-shaped paddles, the steel balls are flipped or actuated, thereby improving the movement efficiency of the steel balls and thus improving the polishing efficiency of the steel ball surface.

[0008] This utility model is implemented as follows: a material tray for a steel ball polishing machine includes a rotating tray, an outer shell is provided on the upper part of the rotating tray, and a cover plate is provided on the upper part of the outer shell.

[0009] Four protruding blocks are fixedly provided at the bottom of the inner wall of the outer shell, and four actuating blocks are fixedly provided at the upper part of the inner wall of the outer shell. The four actuating blocks are respectively located between two protruding blocks. A rotating rod is fixedly provided in the middle of the lower end face of the cover plate, and four arc-shaped paddles are fixedly provided on the outer wall of the rotating rod.

[0010] Specifically, a connecting shaft is fixedly provided at the bottom center of the rotating disk, the bottom outer wall of the connecting shaft is provided with a threaded groove, and the bottom inner part of the connecting shaft is provided with a cross groove.

[0011] Specifically, a connecting groove is provided on the outer side of the upper end face of the rotating disk, and a connecting ring is provided on the bottom of the outer shell, with the connecting ring movably located inside the connecting groove.

[0012] Specifically, a blocking ring is fixedly provided on the inner bottom side of the outer shell, and a fixing ring is fixedly provided on the outer bottom side of the outer shell, with a number of bolt holes evenly spaced on the fixing ring.

[0013] Specifically, a limiting rod is fixedly provided in the middle of the upper end face of the rotating disk, and a limiting groove is opened in the middle of the bottom of the rotating rod, with the limiting rod movably located inside the limiting groove.

[0014] Specifically, a connecting rod is fixedly provided on the upper end face of the cover plate, and a insertion groove is opened in the upper end of the connecting rod. A locking bolt is threadedly connected to one side of the connecting rod.

[0015] Specifically, the outer diameters of the rotating disk, the outer shell, and the cover plate are the same.

[0016] Specifically, the protruding block and the actuating block are oriented in the same direction, while the arc-shaped actuating piece is oriented in the opposite direction to the protruding block and the actuating block.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] When in use, this utility model uses a rotating disk to rotate, which drives the internal steel balls and grinding balls to rotate, allowing the steel balls and grinding balls to collide and come into contact, facilitating the grinding process on the surface of the steel balls and making the surface of the steel balls smooth.

[0019] Furthermore, protruding blocks and actuating blocks are provided inside the outer shell. These protruding blocks and actuating blocks are used to flip and actuate the steel ball, thereby improving the movement efficiency of the steel ball and enabling rapid collision grinding, which in turn improves the grinding efficiency of the steel ball.

[0020] Furthermore, an arc-shaped paddle is provided on the cover plate. The steel ball is rotated by the rotating disk. When the steel ball rotates, the arc-shaped paddle pushes the steel ball outward, so that the steel ball can improve its movement efficiency under the action of the protruding block and the paddle block, thereby improving the grinding efficiency of the steel ball.

[0021] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0022] Figure 1 This is a top view of the structure provided by this utility model;

[0023] Figure 2 This is a schematic diagram of the structure from below provided by this utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure provided by this utility model;

[0025] Figure 4 This is a partially exploded side view of the structure provided by this utility model;

[0026] Figure 5 This is a partially exploded bottom view of the structure provided by this utility model;

[0027] Figure 6 This is a top view schematic diagram of the cover plate provided by this utility model;

[0028] Figure 7 This is a bottom view of the cover plate provided by this utility model.

[0029] In the diagram: 1. Rotating disc; 2. Outer shell; 3. Cover plate; 4. Protruding block; 5. Actuating block; 6. Rotating rod; 7. Arc-shaped lever; 8. Connecting groove; 9. Connecting ring; 10. Fixing ring; 11. Blocking ring; 12. Limiting rod; 13. Connecting shaft; 14. Thread groove; 15. Cross groove; 16. Limiting groove; 17. Bolt hole; 18. Connecting rod; 19. Insertion groove; 20. Locking bolt. Detailed Implementation

[0030] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0031] like Figures 1 to 7 As shown in the figure, the present invention provides a material tray for a steel ball polishing machine, including a rotating disk 1, an outer shell 2 on the upper part of the rotating disk 1, and a cover plate 3 on the upper part of the outer shell 2;

[0032] Four protruding blocks 4 are fixedly provided at the bottom of the inner wall of the outer shell 2, and four actuating blocks 5 are fixedly provided at the upper part of the inner wall of the outer shell 2. The four actuating blocks 5 are respectively located between two protruding blocks 4. A rotating rod 6 is fixedly provided in the middle of the lower end face of the cover plate 3, and four arc-shaped actuating plates 7 are fixedly provided on the outer wall of the rotating rod 6.

[0033] It should be noted that the rotating disk 1 can drive the internal steel balls and grinding balls to rotate, so that the steel balls and grinding balls can collide and contact each other, which is convenient for grinding the surface of the steel balls and making the surface of the steel balls smooth.

[0034] Furthermore, a protruding block 4 and a toggle block 5 are provided inside the outer shell 2. The protruding block 4 and the toggle block 5 are used to flip and toggle the steel ball, thereby improving the movement efficiency of the steel ball and realizing rapid collision grinding, thus improving the grinding efficiency of the steel ball.

[0035] Furthermore, an arc-shaped paddle 7 is provided on the cover plate 3. The steel ball is rotated by the rotating disk 1. When the steel ball is rotating, the arc-shaped paddle 7 pushes the steel ball outward, so that the steel ball can improve its movement efficiency under the action of the protruding block 4 and the paddle block 5, thereby improving the grinding efficiency of the steel ball.

[0036] In this embodiment, preferably, a connecting shaft 13 is fixedly provided at the bottom center of the rotating disk 1, a threaded groove 14 is provided on the outer wall of the bottom end of the connecting shaft 13, and a cross groove 15 is provided in the bottom of the connecting shaft 13.

[0037] It should be noted that the design of the connecting shaft 13 facilitates connection with the output shaft of the servo motor of the power equipment. The servo motor drives the rotating disk 1 to rotate. Furthermore, the design of the cross groove 15 and the thread groove 14 facilitates the connection and fixation of the output shaft of the servo motor, maintaining the stability of the connection.

[0038] In this embodiment, preferably, a connecting groove 8 is provided on the outer side of the upper end face of the rotating disk 1, and a connecting ring 9 is provided on the bottom of the outer shell 2, with the connecting ring 9 movably located inside the connecting groove 8.

[0039] It should be noted that the connection groove 8 and the connection ring 9 facilitate the movable connection between the outer shell 2 and the rotating disk 1, allowing the grinding ball and steel ball to roll inside the outer shell 2 to achieve the grinding process.

[0040] In this embodiment, preferably, a blocking ring 11 is fixedly provided on the inner bottom side of the outer shell 2, and a fixing ring 10 is fixedly provided on the outer bottom side of the outer shell 2. A plurality of bolt holes 17 are provided at equal intervals on the fixing ring 10.

[0041] It should be noted that the setting of the blocking ring 11 can prevent grinding balls or other small grinding objects from entering between the outer shell 2 and the rotating disk 1, causing obstruction to the movement of the rotating disk 1, and the setting of the fixing ring 10 and the bolt hole 17 facilitates the fixed installation of the outer shell 2.

[0042] In this embodiment, preferably, a limiting rod 12 is fixedly provided in the middle of the upper end face of the rotating disk 1, and a limiting groove 16 is opened in the middle of the bottom of the rotating rod 6, with the limiting rod 12 movably located inside the limiting groove 16.

[0043] It should be noted that the limiting rod 12 and the limiting groove 16 at the bottom of the rotating rod 6 are movably connected to maintain the connection stability of the cover plate 3.

[0044] In this embodiment, preferably, a connecting rod 18 is fixedly provided on the upper end surface of the cover plate 3, and an insertion groove 19 is provided in the upper end of the connecting rod 18. A locking bolt 20 is threadedly connected to one side of the connecting rod 18.

[0045] It should be noted that the design of the connecting rod 18 facilitates the installation and connection of the cover plate 3, enabling the lifting and adjustment control of the cover plate 3. Furthermore, the insertion slot 19 and the locking bolt 20 facilitate the improvement of the connection stability of the connecting rod 18.

[0046] In this embodiment, preferably, the outer diameters of the rotating disk 1, the outer shell 2, and the cover plate 3 are the same;

[0047] It should be noted that rotating disk 1, outer shell 2, and cover plate 3 with the same outer diameter facilitate the improvement of connection stability between devices.

[0048] In this embodiment, preferably, the protruding block 4 and the actuating block 5 are in the same direction, and the arc-shaped actuating piece 7 is in the opposite direction to the protruding block 4 and the actuating block 5.

[0049] It should be noted that the protruding block 4 and the actuating block 5 are aligned in the same direction, which facilitates the movement and actuation of the steel ball and the grinding ball. Furthermore, the direction of the arc-shaped actuating plate 7 is set to facilitate pushing the steel ball and the grinding ball onto the protruding block 4 and the actuating block 5, thereby improving the efficiency of the movement.

[0050] The specific operational procedures for this application are as follows:

[0051] In use, the outer casing 2 is fixedly mounted on the base plate of the equipment via the fixing ring 10 and bolt holes 17. The rotating disk 1 is connected to the outer casing 2 via the connecting groove 8 and connecting ring 9. Then, the output shaft of the external servo motor is connected to the connecting shaft rod 13. The servo motor drives the rotating disk 1 to rotate. The cross groove 15 and thread groove 14 facilitate the connection and fixation of the servo motor output shaft, maintaining connection stability. The cover plate 3 is connected to the external servo electric cylinder via the upper connecting rod 18. The connecting rod 18 facilitates the installation and connection of the cover plate 3, enabling lifting and adjustment control of the cover plate 3. The insertion groove 19 and locking bolt 20 improve the connection stability of the connecting rod 18. The rotating disk 1, outer casing 2, and cover plate 3 with the same outer diameter improve the connection stability between the equipment.

[0052] After the equipment is installed, grinding balls or other abrasive particles are placed inside the rotating disk 1 and the outer casing 2, followed by the steel balls. The cover plate 3 is then lowered using a servo electric cylinder. The servo motor is then started, causing the rotating disk 1 to rotate. As the rotating disk 1 rotates, it moves the grinding balls and steel balls, allowing the steel balls to be polished smooth by the impact of the grinding balls. While the rotating disk 1 is rotating, the rotating rod 6 and the arc-shaped lever 7 on the cover plate 3 remain stationary. As the rotating disk 1 rotates the grinding balls and steel balls, the arc-shaped lever 7 pushes the steel balls and grinding balls onto the protruding block 4 and the actuating block 5. The protruding block 4 and the actuating block 5 are aligned, facilitating the movement and actuation of the steel balls and grinding balls. The directional setting of the arc-shaped lever 7 further improves the efficiency of the movement, the contact efficiency between the grinding balls and steel balls, and the overall efficiency of the steel ball surface polishing.

[0053] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material tray for a steel ball polishing machine, comprising a rotating disk (1), characterized in that: The upper part of the rotating disk (1) is provided with an outer shell (2), and the upper part of the outer shell (2) is provided with a cover plate (3); The bottom of the inner wall of the outer shell (2) is fixedly provided with four protruding blocks (4), and the upper part of the inner wall of the outer shell (2) is fixedly provided with four actuating blocks (5). The four actuating blocks (5) are respectively located between two protruding blocks (4). The middle of the lower end face of the cover plate (3) is fixedly provided with a rotating rod (6), and four arc-shaped paddles (7) are fixedly provided on the outer wall of the rotating rod (6).

2. The material tray for a steel ball polishing machine according to claim 1, characterized in that: A connecting shaft (13) is fixedly provided at the bottom center of the rotating disk (1). The outer wall of the bottom end of the connecting shaft (13) is provided with a threaded groove (14), and a cross groove (15) is provided inside the bottom of the connecting shaft (13).

3. The material tray for a steel ball polishing machine according to claim 1, characterized in that: A connecting groove (8) is provided on the outer side of the upper end face of the rotating disk (1), and a connecting ring (9) is provided at the bottom of the outer shell (2). The connecting ring (9) is movably located inside the connecting groove (8).

4. The material tray for a steel ball polishing machine according to claim 1, characterized in that: A blocking ring (11) is fixedly provided on the inner bottom side of the outer shell (2), and a fixing ring (10) is fixedly provided on the outer bottom side of the outer shell (2). Several bolt holes (17) are equally spaced on the fixing ring (10).

5. The material tray for a steel ball polishing machine according to claim 1, characterized in that: A limiting rod (12) is fixedly provided in the middle of the upper end face of the rotating disk (1), and a limiting groove (16) is opened in the middle of the bottom of the rotating rod (6). The limiting rod (12) is movably located inside the limiting groove (16).

6. The material tray for a steel ball polishing machine according to claim 1, characterized in that: A connecting rod (18) is fixedly provided on the upper end face of the cover plate (3). A insertion groove (19) is provided in the upper end of the connecting rod (18). A locking bolt (20) is threadedly connected to one side of the connecting rod (18).

7. The material tray for a steel ball polishing machine according to claim 1, characterized in that: The rotating disk (1), the outer shell (2), and the cover plate (3) have the same outer diameter.

8. The material tray for a steel ball polishing machine according to claim 1, characterized in that: The protruding block (4) and the actuating block (5) are in the same direction, and the arc-shaped paddle (7) is in the opposite direction to the protruding block (4) and the actuating block (5).

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