Machining equipment for sealing ring of bearing

Abstract

The utility model discloses bearing sealing ring processing equipment, which relates to the technical field of sealing ring processing and comprises a fixed base, a discharging platform is fixedly connected to the center of the top end of the fixed base, six guide grooves are formed in the discharging platform in an array mode, and supporting rods are slidably connected to the interiors of the guide grooves. And the inner bottom wall of the fixed base, which is located on the outer surface of the bottom of the supporting rod, is rotationally connected with an adjusting disc. The sealing ring cutting device is reasonable in design structure, the position of the cutting knife is adjusted according to the thickness of a sealing ring, the adjusting rod is rotated, the adjusting rod drives the adjusting plate to move on the fixing plate under the action of the limiting block, the adjusting plate drives the cutting knife to be close to the sealing ring, the driving motor drives the gear ring B to rotate, and the gear ring B drives the rotating ring to rotate. The rotating ring drives the cutting knife to rotate around the discharging platform through the fixing plate, the cutting knife scrapes the burrs on the outer wall of the sealing ring, and the trimming device has the advantage that the burrs are trimmed in a unified mode.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing ring processing, in particular to a sealing ring processing device for a bearing. Background Art

[0002] The rubber sealing ring is an annular cover composed of one or more parts, fixed on the bearing to prevent the leakage of lubricating oil. The rubber sealing ring is used on various mechanical equipment. In the current production of rubber sealing rings, in order to prevent the lack of rubber, the rubber filled in the mold cavity will maintain a certain excess. When it comes to the molding fluidization stage, the rubber quickly fills the mold cavity, and the excess rubber overflows the mold to form burrs. After the rubber sealing ring is molded, the burrs need to be repaired to make the product neat and beautiful.

[0003] Traditionally, manual trimming is used, where operators hold a knife and trim along the edge of the rubber seal ring. The trimming efficiency is low and it is easy to scratch the product, resulting in uneven product quality. The existing seal ring burr cleaning device is inconvenient to limit the position of seal rings of different sizes, resulting in the inability to clean the burrs of a variety of seal rings, which has limitations. To this end, we provide bearing seal ring processing equipment to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The utility model aims to make up for the deficiencies of the prior art and provides a bearing sealing ring processing device.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing sealing ring processing equipment, comprising a fixed base, a top center position of the fixed base is fixedly connected to a feeding platform, an internal array of the feeding platform is provided with six guide grooves, a support rod is slidably connected to the inside of the guide groove, an outer surface of the support rod is located in the guide groove and is fixedly connected to a guide block, an inner bottom wall of the fixed base is located at the outer surface of the bottom of the support rod and is rotatably connected to an adjusting disk, an outer wall of the adjusting disk is fixedly connected to a gear ring A, a left side of the gear ring A is located at the inner bottom wall of the fixed base and is meshed with a servo motor, an end of the top of the fixed base away from the feeding platform is rotatably connected to a rotating ring, an outer wall of the rotating ring is fixedly connected to a gear ring B, a right end of the gear ring B is located inside the fixed base and is meshed with a driving motor, a fixed plate is fixedly connected to the left side of the top of the rotating ring, a limiting block is fixedly connected to the top left end of the fixed plate, an outer surface of the limiting block is located above the fixed plate and is slidably connected to an adjusting plate, an inner bottom end of the adjusting plate is located inside the limiting block and is rotatably connected to an adjusting rod, and a cutting knife is fixedly connected to the right end of the adjusting plate.

[0008] Furthermore, the discharge platform has a certain thickness, and the guide block and the guide groove form a sliding connection.

[0009] Furthermore, a guide rail is provided inside the adjusting disk, a sliding rod slidably connected to the guide rail is provided at the bottom of the supporting rod, and a limiting rod rotatably connected to the inside of the adjusting disk is provided on the bottom wall of the fixed base.

[0010] Furthermore, the servo motor is connected to the inner bottom wall of the fixed base, and a rotating groove which is rotatably connected to the bottom of the rotating ring is provided at the top of the fixed base.

[0011] Furthermore, the driving motor is fixedly connected inside the fixed base, and the fixed plate and the outer wall of the discharge platform form a sliding connection.

[0012] Furthermore, the outer wall of the adjusting rod is provided with a thread, and the limiting block is provided with a thread groove engaged with the outer wall of the adjusting rod, and the size of the cutting knife is consistent with the height of the support rod.

[0013] 3) Beneficial effects:

[0014] Compared with the prior art, the bearing seal ring processing equipment has the following beneficial effects:

[0015] 1. The utility model adjusts the position of the cutting knife according to the thickness of the sealing ring, rotates the adjusting rod, and the adjusting rod drives the adjusting plate to move on the fixed plate under the action of the limit block. The adjusting plate drives the cutting knife to approach the sealing ring, and the driving motor drives the gear ring B to rotate, and the gear ring B drives the rotating ring to rotate. The rotating ring drives the cutting knife to rotate around the material discharge platform through the fixed plate, and the cutting knife scrapes the burrs on the outer wall of the sealing ring, which solves the problem that the traditional trimming method has low efficiency and easy scratches on the product, resulting in uneven product quality, and has the advantage of uniform trimming of burrs.

[0016] 2. The utility model places the sealing ring on the discharge platform, the servo motor drives the gear ring A to rotate, the gear ring A drives the adjusting disk to rotate, the adjusting disk drives the support rod to move, the support rod is evenly dispersed under the action of the guide groove, and the support rod limits the sealing ring, thereby solving the problem that the existing sealing ring burr cleaning device is inconvenient to limit the sealing rings of different sizes, and has the advantage of being suitable for sealing rings of various sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the positive triaxial measurement of the utility model;

[0018] Figure 2 This is a schematic diagram of the adjustment plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the guide block of the utility model;

[0020] Figure 4 It is a schematic diagram of the rotating ring of the utility model.

[0021] In the figure: 1. Fixed base; 2. Discharge platform; 3. Guide groove; 4. Support rod; 5. Guide block; 6. Adjustment disk; 7. Gear ring A; 8. Servo motor; 9. Rotating ring; 10. Gear ring B; 11. Driving motor; 12. Fixed plate; 13. Limit block; 14. Adjustment plate; 15. Adjustment rod; 16. Cutting knife. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-4As shown, the utility model provides a technical solution: a bearing sealing ring processing equipment, including a fixed base 1, a material discharge platform 2 is fixedly connected to the center position of the top of the fixed base 1, the material discharge platform 2 has a certain thickness, six guide grooves 3 are arranged in an array inside the material discharge platform 2, a support rod 4 is slidably connected inside the guide groove 3, the outer surface of the support rod 4 is located inside the guide groove 3 and is fixedly connected to a guide block 5, the guide block 5 and the guide groove 3 form a sliding connection, the inner bottom wall of the fixed base 1 is located at the outer surface of the bottom of the support rod 4 and is rotatably connected to an adjustment disk 6, a guide rail is arranged inside the adjustment disk 6, a slide rod slidably connected to the guide rail is arranged at the bottom of the support rod 4, and the fixed base 1 The bottom wall is provided with a limit rod rotatably connected to the inner part of the adjusting disk 6, the outer wall of the adjusting disk 6 is fixedly connected with a gear ring A7, the left side of the gear ring A7 is located on the inner bottom wall of the fixed base 1 and is meshed with a servo motor 8, the sealing ring is placed on the discharge platform 2, the servo motor 8 drives the gear ring A7 to rotate, the gear ring A7 drives the adjusting disk 6 to rotate, the adjusting disk 6 drives the support rod 4 to move, the support rod 4 is evenly dispersed under the action of the guide groove 3, the support rod 4 limits the sealing ring, the top of the fixed base 1 is rotatably connected to the end away from the discharge platform 2 with a rotating ring 9, the servo motor 8 is connected to the inner bottom wall of the fixed base 1, and the top of the fixed base 1 is provided with a rotatably connected to the bottom of the rotating ring 9 Rotating groove, the outer wall of the rotating ring 9 is fixedly connected with a gear ring B10, the right end of the gear ring B10 is located inside the fixed base 1 and meshed with a drive motor 11, the top left side of the rotating ring 9 is fixedly connected with a fixed plate 12, the drive motor 11 is fixedly connected inside the fixed base 1, the fixed plate 12 and the outer wall of the discharge platform 2 are slidably connected, the top left end of the fixed plate 12 is fixedly connected with a limit block 13, the outer surface of the limit block 13 is located above the fixed plate 12 and is slidably connected with an adjustment plate 14, the bottom end of the adjustment plate 14 is located inside the limit block 13 and is rotatably connected with an adjustment rod 15, the outer wall of the adjustment rod 15 is provided with a thread, and the limit block 13 is provided with a thread that meshes with the outer wall of the adjustment rod 15 The threaded groove is connected to the right end of the adjusting plate 14, and a cutting knife 16 is fixedly connected. The size of the cutting knife 16 is consistent with the height of the supporting rod 4. The setting of the cutting knife 16 is convenient for cleaning the burrs of multiple sealing rings at the same time. The position of the cutting knife 16 is adjusted according to the thickness of the sealing ring. The adjusting rod 15 is rotated. The adjusting rod 15 drives the adjusting plate 14 to move on the fixed plate 12 under the action of the limit block 13. The adjusting plate 14 drives the cutting knife 16 to approach the sealing ring. The driving motor 11 drives the gear ring B10 to rotate, and the gear ring B10 drives the rotating ring 9 to rotate. The rotating ring 9 drives the cutting knife 16 to rotate around the discharge platform 2 through the fixed plate 12, and the cutting knife 16 scrapes the burrs on the outer wall of the sealing ring.

[0024] Working principle: When the sealing ring processing equipment of the bearing is in use, the sealing ring is placed on the discharge platform 2, the servo motor 8 drives the gear ring A7 to rotate, the gear ring A7 drives the adjusting disk 6 to rotate, the adjusting disk 6 drives the support rod 4 to move, the support rod 4 is evenly dispersed under the action of the guide groove 3, the support rod 4 limits the sealing ring, and the position of the cutting knife 16 is adjusted according to the thickness of the sealing ring. The adjusting rod 15 is rotated, and the adjusting rod 15 drives the adjusting plate 14 to move on the fixed plate 12 under the action of the limit block 13. The adjusting plate 14 drives the cutting knife 16 to approach the sealing ring, the driving motor 11 drives the gear ring B10 to rotate, the gear ring B10 drives the rotating ring 9 to rotate, and the rotating ring 9 drives the cutting knife 16 to rotate around the discharge platform 2 through the fixed plate 12, and the cutting knife 16 scrapes the burrs on the outer wall of the sealing ring.

Claims

1. A bearing seal ring processing device, comprising a fixed base (1), characterized in that: The top center position of the fixed base (1) is fixedly connected to a material discharging platform (2), and the internal array of the material discharging platform (2) is provided with six guide grooves (3), and the internal of the guide groove (3) is slidably connected to a support rod (4), and the outer surface of the support rod (4) is located inside the guide groove (3) and is fixedly connected to a guide block (5), and the inner bottom wall of the fixed base (1) is located at the outer surface of the bottom of the support rod (4) and is rotatably connected to an adjustment disk (6), and the outer wall of the adjustment disk (6) is fixedly connected to a gear ring A (7), and the left side of the gear ring A (7) is located at the inner bottom wall of the fixed base (1) and is meshed with a servo motor (8), and the top of the fixed base (1) is away from the material discharging platform (2 ) is rotatably connected to a rotating ring (9), the outer wall of the rotating ring (9) is fixedly connected to a gear ring B (10), the right end of the gear ring B (10) is located inside the fixed base (1) and is meshed with a driving motor (11), the left side of the top of the rotating ring (9) is fixedly connected to a fixed plate (12), the left end of the top of the fixed plate (12) is fixedly connected to a limit block (13), the outer surface of the limit block (13) is located above the fixed plate (12) and is slidably connected to an adjustment plate (14), the bottom end of the adjustment plate (14) is located inside the limit block (13) and is rotatably connected to an adjustment rod (15), and the right end of the adjustment plate (14) is fixedly connected to a cutting knife (16).

2. The bearing seal ring processing equipment according to claim 1, characterized in that: The material discharging platform (2) has a certain thickness, and the guide block (5) and the guide groove (3) form a sliding connection.

3. The bearing seal ring processing equipment according to claim 1, characterized in that: A guide rail is provided inside the adjusting disk (6), a sliding rod slidably connected to the guide rail is provided at the bottom of the supporting rod (4), and a limiting rod rotatably connected to the inside of the adjusting disk (6) is provided on the bottom wall of the fixed base (1).

4. The bearing seal ring processing equipment according to claim 1, characterized in that: The servo motor (8) is connected to the inner bottom wall of the fixed base (1), and a rotating groove is provided at the top of the fixed base (1) and is rotatably connected to the bottom of the rotating ring (9).

5. The bearing seal ring processing equipment according to claim 1, characterized in that: The driving motor (11) is fixedly connected inside the fixed base (1), and the fixed plate (12) is slidably connected to the outer wall of the material discharging platform (2).

6. The bearing seal ring processing equipment according to claim 1, characterized in that: The outer wall of the adjusting rod (15) is provided with a thread, the interior of the limiting block (13) is provided with a thread groove engaged with the outer wall of the adjusting rod (15), and the size of the cutting knife (16) is consistent with the height of the supporting rod (4).

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