Rolling bearing steel ball polishing machine

By introducing push plates and threaded rod structures into the photo ball machine, the problem of difficulty in removing steel balls caused by the depth of the inner liner and unevenness is solved, and convenient removal and equipment stability are achieved.

CN223289501UActive Publication Date: 2025-09-02CHENXIN BEARING TECH (SHANDONG) CO LTD
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Patent Information

Application Number
CN202422257412.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-14
Publication Date
2025-09-02
Estimated Expiration
2034-09-14

AI Technical Summary

Technical Problem

After the bearing steel ball is processed and removed from the inner liner of the ball machine, the inner liner is deep and the inner liner is uneven, causing inconvenience to remove the steel ball.

Method used

A rolling bearing steel ball ball machine is designed, which adopts push plate and threaded rod structure. The threaded rod drives the push plate to slide on the inner wall of the inner liner, moves the steel ball to the outside for easy removal, and reduces friction through auxiliary bearings, and limits of sliding grooves and slide bars, and the cylinder protects the threaded rod, and positioning device enhances the stability of the equipment.

Benefits of technology

It realizes convenient removal of steel balls from the inner liner, reduces friction consumption, protects threaded rods, and enhances the stability and support effect of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a rolling bearing steel ball polishing machine, and relates to the technical field of ball polishing machines, the rolling bearing steel ball polishing machine comprises a shell, the inner wall of the shell is rotatably connected with an inner container, an auxiliary device is arranged in the inner container, the auxiliary device comprises a push plate, the outer surface of the push plate is in sliding connection with the inner wall of the inner container, and the inner wall of the push plate is in sliding connection with the inner wall of the inner container. The inner wall of the push plate is in threaded connection with a threaded rod, one end of the threaded rod is arranged on the inner wall of the inner container, the other end of the threaded rod is sleeved with an auxiliary plate, the auxiliary plate is arranged on one side of the inner container, a motor is arranged on one side of the shell, and the output end of the motor penetrates through the inner wall of the shell to be fixedly connected with one side of the inner container. Through the arrangement of the push plate, under the action of the threaded rod, the threaded rod can drive the push plate to slide on the inner wall of the inner container, the push plate can move bearing steel balls in the inner container to the outside of the inner container in the moving process, and then the bearing steel balls can be conveniently taken out of the inner container.
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Description

Technical Field

[0001] The utility model relates to the technical field of optical ball machines, in particular to an optical ball machine with rolling bearing steel balls. Background Art

[0002] When processing the steel balls of rolling bearings, a ball polishing machine is needed. The function of the ball polishing machine is to use the two cast iron grinding ball discs inside it to pressurize and file the cold-headed ball blank to remove the outer ring band and two poles on the ball embryo. It is an essential processing equipment in the processing of bearing steel balls.

[0003] When using a bearing steel ball polishing machine to grind the bearing steel balls, a large number of bearing steel balls are processed in a single process. After the processing of the bearing steel balls is completed, the steel balls need to be taken out from the inner tank of the polishing machine. However, the inner tank is deep and the inside of the inner tank is uneven, which can easily block the bearing steel balls and make it inconvenient to take out the bearing steel balls normally. Utility Model Content

[0004] The utility model proposes a rolling bearing steel ball polishing machine to solve the problem that after the processing of the bearing steel column is completed, the steel ball needs to be taken out from the inner shell of the polishing machine, but the inner shell is deep and the interior of the inner shell is uneven, which easily blocks the bearing steel ball and makes it inconvenient to normally take out the bearing steel ball.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a rolling bearing steel ball optical ball machine, comprising a shell, the inner wall of the shell is rotatably connected to an inner liner, an auxiliary device is arranged inside the inner liner, the auxiliary device comprises a push plate, the outer surface of the push plate is slidably connected to the inner wall of the inner liner, the inner wall of the push plate is threadedly connected to a threaded rod, one end of the threaded rod is arranged on the inner wall of the inner liner, and the other end of the threaded rod is sleeved with an auxiliary plate, the auxiliary plate is arranged on one side of the inner liner, a motor is arranged on one side of the shell, the output end of the motor passes through the inner wall of the shell and is fixedly connected to one side of the inner liner, the bottom of the shell is symmetrically fixedly connected to a support plate, the bottoms of the two support plates are fixedly connected to the same bottom plate, rollers are arranged at the four corners of the four parts of the bottom plate, and a positioning device is arranged on the outer surface of the bottom plate.

[0006] The effect achieved by the above components is: by setting a push plate, under the action of the threaded rod, the threaded rod is rotated, and the threaded rod drives the push plate to slide on the inner wall of the inner tank. During the movement, the push plate will move the bearing steel ball inside the inner tank to the outside of the inner tank, thereby facilitating the removal of the bearing steel ball from the inner tank.

[0007] Preferably, one end of the threaded rod is fixedly connected to an auxiliary bearing, and the outer surface of the auxiliary bearing is fixedly connected to the inner wall of the inner container.

[0008] The effect achieved by the above components is: by providing an auxiliary bearing, the friction between the threaded rod and the inner liner can be reduced when the threaded rod is rotated, making it easier to rotate the threaded rod.

[0009] Preferably, a slide bar is fixedly connected to the inner wall of the inner container, a slide groove is provided on the outer surface of the push plate, and the outer surface of the slide bar is slidably connected to the inner wall of the slide groove.

[0010] The effect achieved by the above components is: by setting the slide bar and the slide groove, when the push plate moves under the action of the threaded rod, it will drive the slide groove to slide synchronously on the outer surface of the slide bar, which can limit the push plate.

[0011] Preferably, a cylinder is sleeved on the outer surface of the threaded rod, the outer surface of one end of the cylinder is fixedly connected to one end of the auxiliary plate, and a bolt is inserted into the inner wall of the auxiliary plate.

[0012] The effect achieved by the above components is: by setting the cylinder, sleeved on the outer surface of the threaded rod, so that one side of the auxiliary plate abuts against one side of the inner tank, and then rotating the bolt so that the bolt enters the inner wall of the inner tank, the auxiliary plate and the cylinder can be fixed to the threaded rod. The cylinder can protect the outer surface of the threaded rod, which is beneficial to prevent excessive wear of the threads on the outer surface of the threaded rod during the grinding of the steel ball.

[0013] Preferably, one end of the threaded rod is fixedly connected to an operating block, and the vertical cross-section of the operating block is a regular hexagon.

[0014] The effect achieved by the above components is: by setting the operating block, rotating the operating block can drive the threaded rod to rotate, and at the same time it is convenient to adjust the threaded rod using tools such as a hexagonal wrench.

[0015] Preferably, the positioning device includes an auxiliary ring, which is sleeved on the outer surface of the base plate, and both sides of the top of the auxiliary ring are symmetrically fixedly connected with threaded rods, and the outer surface of the threaded rod is slidably connected with a circular hole block, and one side of the circular hole block is fixedly connected to one side of the shell.

[0016] The effect achieved by the above components is: by setting a threaded rod and pushing the threaded rod to slide on the inner wall of the circular hole block, the auxiliary ring will be driven to move in the vertical direction until the bottom of the auxiliary ring abuts against the ground, thereby increasing the support area and friction between the optical ball camera and the ground, which is conducive to preventing the optical ball camera from shifting easily.

[0017] Preferably, nuts are provided on both sides of the circular hole block, and the outer surface of the threaded rod is threadedly connected to the inner walls of the two nuts.

[0018] The effect achieved by the above components is: by providing two nuts, the two nuts are rotated respectively so that one side of the nut abuts against one side of the circular hole block, thereby fixing the auxiliary ring.

[0019] Preferably, one end of the threaded rod is fixedly connected to a round block, and the outer diameter of the round block is larger than the outer diameter of the threaded rod.

[0020] The effect achieved by the above components is that by providing the round block, one end of the threaded rod can be blocked, which is helpful to prevent the nut from being separated from the threaded rod due to misoperation.

[0021] Compared with the prior art, the advantages and positive effects of the present invention are:

[0022] In the utility model, a push plate is provided. Under the action of the threaded rod, the threaded rod can drive the push plate to slide on the inner wall of the inner tank. During the movement, the push plate will move the bearing steel ball inside the inner tank to the outside of the inner tank, thereby facilitating the removal of the bearing steel ball from the inner tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0024] Figure 2 It is a schematic diagram of a three-dimensional structure of a cross-section of the housing of the present invention;

[0025] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0026] Figure 4 For this utility model Figure 2 A schematic diagram of the three-dimensional structure enlarged at B;

[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the positioning device of the utility model

[0028] Legend: 1. Shell; 2. Inner liner; 3. Auxiliary device; 31. Push plate; 32. Threaded rod; 33. Auxiliary plate; 34. Auxiliary bearing; 35. Slide bar; 36. Slide groove; 37. Cylinder; 38. Bolt; 39. Operating block; 4. Motor; 5. Support plate; 6. Bottom plate; 7. Roller; 8. Positioning device; 81. Auxiliary ring; 82. Threaded rod; 83. Round hole block; 84. Nut; 85. Round block. DETAILED DESCRIPTION

[0029] Example 1, reference Figures 1-4As shown, this embodiment discloses a rolling bearing steel ball optical ball machine, including a shell 1, the inner wall of the shell 1 is rotatably connected to the inner liner 2, the inner liner 2 is provided with an auxiliary device 3, the auxiliary device 3 includes a push plate 31, the outer surface of the push plate 31 is slidably connected to the inner wall of the inner liner 2, the inner wall of the push plate 31 is threadedly connected to a threaded rod 32, one end of the threaded rod 32 is provided on the inner wall of the inner liner 2, and the other end of the threaded rod 32 is provided with an auxiliary plate 33, the auxiliary plate 33 is provided on one side of the inner liner 2, a motor 4 is provided on one side of the shell 1, and the output end of the motor 4 passes through the inner wall of the shell 1 It is fixedly connected to one side of the inner liner 2, and a support plate 5 is symmetrically fixedly connected to the bottom of the shell 1. The bottoms of the two support plates 5 are fixedly connected to the same bottom plate 6. Rollers 7 are provided at the four corners of the four parts of the bottom plate 6. A positioning device 8 is provided on the outer surface of the bottom plate 6. By setting a push plate 31, under the action of the threaded rod 32, the threaded rod 32 is rotated, and the threaded rod 32 will drive the push plate 31 to slide on the inner wall of the inner liner 2. During the movement, the push plate 31 will move the bearing steel ball inside the inner liner 2 to the outside of the inner liner 2, thereby facilitating the removal of the bearing steel ball from the inner liner 2.

[0030] Reference Figure 2-Figure 4 As shown, one end of the threaded rod 32 is fixedly connected to an auxiliary bearing 34, and the outer surface of the auxiliary bearing 34 is fixedly connected to the inner wall of the inner liner 2. By setting the auxiliary bearing 34, the friction between the threaded rod 32 and the inner liner 2 can be reduced when the threaded rod 32 is rotated, making it more labor-saving to rotate the threaded rod 32; the inner wall of the inner liner 2 is fixedly connected to a slide bar 35, and the outer surface of the push plate 31 is provided with a slide groove 36, and the outer surface of the slide bar 35 is slidably connected to the inner wall of the slide groove 36. By setting the slide bar 35 and the slide groove 36, when the push plate 31 moves under the action of the threaded rod 32, it will drive the slide groove 36 to slide synchronously on the outer surface of the slide bar 35, which can limit the push plate 31.

[0031] Reference Figure 2-Figure 4 The cam 37 is fixed to the top of the support 32 so that the cam 37 can be tightened and the screw 38 is tightened to the bottom of the support 32 so that the cam 37 can be tightened and the screw 38 is tightened.

[0032] Reference Figure 5 As shown, the positioning device 8 includes an auxiliary ring 81, which is sleeved on the outer surface of the base plate 6. Both sides of the top of the auxiliary ring 81 are symmetrically fixedly connected with threaded rods 82, and the outer surface of the threaded rod 82 is slidably connected with a circular hole block 83. One side of the circular hole block 83 is fixedly connected to one side of the shell 1. By setting the threaded rod 82, the threaded rod 82 is pushed to slide on the inner wall of the circular hole block 83, which will drive the auxiliary ring 81 to move in the vertical direction until the bottom of the auxiliary ring 81 abuts against the ground, which can increase the support area and friction between the optical ball camera and the ground, which is conducive to preventing the optical ball camera from shifting easily.

[0033] Reference Figure 5 As shown, nuts 84 are provided on both sides of the circular hole block 83, and the outer surface of the threaded rod 82 is threadedly connected to the inner walls of the two nuts 84. By providing two nuts 84, the two nuts 84 are rotated respectively so that one side of the nut 84 abuts against one side of the circular hole block 83, and the auxiliary ring 81 can be fixed; one end of the threaded rod 82 is fixedly connected to a round block 85, and the outer diameter of the round block 85 is larger than the outer diameter of the threaded rod 82. By providing the round block 85, one end of the threaded rod 82 can be blocked, which is beneficial to prevent the nut 84 from detaching from the threaded rod 82 due to misoperation.

[0034] Working principle: When the steel ball needs to be taken out, the rotating operating block 39 drives the threaded rod 32 to rotate. Under the limit of the slide bar 35 and the slide groove 36, the threaded rod 32 will drive the push plate 31 to slide on the inner wall of the inner liner 2. During the movement, the push plate 31 will move the bearing 34 steel ball inside the inner liner 2 to the outside of the inner liner 2, thereby facilitating the removal of the bearing 34 steel ball from the inner liner 2; at the same time, when the threaded rod 32 needs to be protected, the cylinder 37 is sleeved on the outer surface of the threaded rod 32 so that one side of the auxiliary plate 33 abuts against one side of the inner liner 2, and then the bolt 38 is rotated so that the bolt 38 enters the inner wall of the inner liner 2, which can then 32, the cylinder 37 can protect the outer surface of the threaded rod 32, which is beneficial to prevent excessive wear of the threads on the outer surface of the threaded rod 32 during the grinding of the steel ball; when the optical ball camera needs to be positioned, the threaded insert 82 is pushed to slide on the inner wall of the circular hole block 83, which will drive the auxiliary ring 81 to move in the vertical direction until the bottom of the auxiliary ring 81 abuts against the ground, and then the two nuts 84 are rotated respectively so that one side of the nut 84 abuts against one side of the circular hole block 83, so that the auxiliary ring 81 can be fixed, which can increase the support area and friction between the optical ball camera and the ground, which is beneficial to prevent the optical ball camera from shifting easily.

Claims

1. A rolling bearing steel ball optical ball machine, comprising a housing (1), characterized in that: The inner wall of the shell (1) is rotatably connected to the inner liner (2), and an auxiliary device (3) is provided inside the inner liner (2). The auxiliary device (3) includes a push plate (31). The outer surface of the push plate (31) is slidably connected to the inner wall of the inner liner (2). The inner wall of the push plate (31) is threadedly connected to a threaded rod (32). One end of the threaded rod (32) is arranged on the inner wall of the inner liner (2), and the other end of the threaded rod (32) is provided with an auxiliary plate (33). The auxiliary plate (33) is arranged on one side of the inner liner (2). A motor (4) is provided on one side of the shell (1), and the output end of the motor (4) passes through the inner wall of the shell (1) and is fixedly connected to one side of the inner liner (2). The bottom of the shell (1) is symmetrically fixedly connected to a support plate (5), and the bottoms of the two support plates (5) are fixedly connected to the same bottom plate (6). Rollers (7) are provided at the four corners of the four parts of the bottom plate (6), and a positioning device (8) is provided on the outer surface of the bottom plate (6).

2. The rolling bearing steel ball polishing machine according to claim 1, characterized in that: One end of the threaded rod (32) is fixedly connected to an auxiliary bearing (34), and the outer surface of the auxiliary bearing (34) is fixedly connected to the inner wall of the inner container (2).

3. The rolling bearing steel ball polishing machine according to claim 1, characterized in that: The inner wall of the inner container (2) is fixedly connected with a slide bar (35), the outer surface of the push plate (31) is provided with a slide groove (36), and the outer surface of the slide bar (35) is slidably connected to the inner wall of the slide groove (36).

4. The rolling bearing steel ball polishing machine according to claim 1, characterized in that: The outer surface of the threaded rod (32) is sleeved with a cylinder (37), the outer surface of one end of the cylinder (37) is fixedly connected to one end of the auxiliary plate (33), and the inner wall of the auxiliary plate (33) is inserted with a bolt (38).

5. The rolling bearing steel ball polishing machine according to claim 1, characterized in that: One end of the threaded rod (32) is fixedly connected to an operating block (39), and the vertical cross-section of the operating block (39) is a regular hexagon.

6. The rolling bearing steel ball polishing machine according to claim 1, characterized in that: The positioning device (8) comprises an auxiliary ring (81), the auxiliary ring (81) being sleeved on the outer surface of the bottom plate (6), the top of the auxiliary ring (81) being symmetrically fixedly connected to threaded rods (82) on both sides, the outer surface of the threaded rods (82) being slidably connected to a circular hole block (83), and one side of the circular hole block (83) being fixedly connected to one side of the housing (1).

7. The rolling bearing steel ball polishing machine according to claim 6, characterized in that: Nuts (84) are provided on both sides of the circular hole block (83), and the outer surface of the threaded rod (82) is threadedly connected to the inner walls of the two nuts (84).

8. The rolling bearing steel ball polishing machine according to claim 6, characterized in that: One end of the threaded rod (82) is fixedly connected to a round block (85), and the outer diameter of the round block (85) is larger than the outer diameter of the threaded rod (82).