Automatic cutting equipment for bearing ring
By designing automated cutting equipment, the grinding head is driven by the electric slide rail and sliding block system, and the pump body and bag system are automatically adsorbed and collected debris, which solves the problem of cumbersome debris splashing and cleaning in bearing ring cutting processing, improving operational safety and efficiency.
Patent Information
- Application Number
- CN202421834013.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-31
AI Technical Summary
During the cutting process of bearing rings, a large amount of debris is generated, which can easily splash and damage the operator, and it will be cumbersome to clean it up.
An automated cutting equipment is designed, using electric slide rails and sliding block systems to drive the grinding head down, and automatically absorb and collect debris produced by cutting through the pump body and bag system to prevent debris from splashing.
Effectively reduces the splash and cleaning of debris, improves operational safety and efficiency, and realizes automated debris collection.
Smart Images
Figure CN222986598U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of bearing processing, and particularly relates to an automatic cutting device for bearing rings. Background Art
[0002] A bearing is an important component in contemporary mechanical equipment. Its main function is to support the rotating body of the machine, reduce the friction coefficient during its movement, and ensure its rotational accuracy. A rolling bearing generally consists of an outer ring, an inner ring, rolling elements, and a cage. According to the shape of the rolling elements, rolling bearings are divided into two major categories: ball bearings and roller bearings.
[0003] When manually cutting a bearing ring, a large amount of debris will be generated. The flying debris is likely to hurt the operator, and the cleaning of the excess debris is rather troublesome.
[0004] Therefore, it is very necessary to propose an automatic cutting device for bearing rings to solve the above problems. Summary of the Utility Model
[0005] The purpose of the utility model is to provide an automatic cutting device for bearing rings to solve the problems that when manually cutting a bearing ring, a large amount of debris will be generated, the flying debris is likely to hurt the operator, and the cleaning of the excess debris is rather troublesome.
[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic cutting device for bearing rings, including a support frame. A workbench is fixed at the top end of the support frame. A fixed seat is fixed at the top end of the workbench. An electric slide rail is arranged on one side of the fixed seat. A sliding block is slidably matched on the electric slide rail. A first motor is fixed on one side of the sliding block. A grinding head is connected to the bottom end of the first motor. A cover plate is fixed at the bottom end of the first motor. One side of the cover plate is fixed on the sliding block. A pump body and a cloth bag are fixed at the top end of the fixed seat. A plurality of adsorption holes are opened at the bottom end of the cover plate. The plurality of adsorption holes and the pump body are connected through an air pipe. The pump body and the cloth bag are communicated. A clamping mechanism is arranged at the top end of the workbench. The clamping mechanism is located below the grinding head.
[0007] Preferably, the clamping mechanism includes a rotating disk. A central column is fixed in the middle of the rotating disk. A plurality of fixed columns are arranged around the outside of the central column. Silicone pads are sleeved on the outside of the plurality of fixed columns. The outside of the bearing ring is attached between the plurality of silicone pads, and the inner ring of the bearing ring is sleeved on the central column.
[0008] Preferably, the bottom ends of the plurality of fixed columns are all fixed to the bottom end of the rotating disk.
[0009] Preferably, connecting seats are arranged on both sides of the rotating disk, the bottoms of the two connecting seats are fixed to the top of the workbench, air cylinders are fixed to the sides of the two connecting seats away from each other, telescopic ends are arranged on the sides of the two air cylinders facing each other, and semi-circular transparent plates are fixed to the sides of the two telescopic ends facing each other.
[0010] Preferably, a second motor is fixed to the bottom of the workbench, a driving shaft is arranged at the top of the second motor, and the top of the driving shaft is connected to the bottom of the rotating disk.
[0011] Preferably, the two semi-circular transparent plates are in a circular ring shape.
[0012] The technical effects and advantages of the present utility model:
[0013] 1. When cutting is required, the telescopic ends of the two air cylinders extend, enabling the two semi-circular transparent plates to approach each other to form a circular ring, protecting and isolating the outer side of the ferrule to be cut. At the same time, when the sliding block descends, the cover plate descends synchronously and engages with the tops of the two semi-circular transparent plates to form a closed space, reducing external interference and the splash of chips generated during processing.
[0014] 2. At this time, the pump body is started, and through multiple adsorption holes at the bottom of the cover plate, the chips generated by cutting can be adsorbed into the interior of the cloth bag, automatically completing the collection work. The two semi-circular transparent plates play a role in preventing chip splash. At the same time, the semi-circular transparent plates are made of transparent materials, allowing personnel to observe the processing situation of the ferrule from the outside without causing interference. Description of the Drawings
[0015] Figure 1 It is a schematic structural diagram of the automatic cutting equipment for bearing ferrules of the present utility model.
[0016] Figure 2 It is a schematic structural diagram of the grinding head and the second motor of the present utility model.
[0017] Figure 3 For the present utility model Figure 1 The enlarged schematic diagram at A.
[0018] In the figure: 1, support frame; 2, workbench; 3, fixed seat; 4, electric slide rail; 5, semi-circular transparent plate; 6, sliding block; 7, cover plate; 8, first motor; 9, grinding head; 10, second motor; 11, connecting seat; 12, air cylinder; 13, central column; 14, fixed column; 15, rotating disk; 16, silicone pad; 17, pump body; 18, cloth bag. Detailed Embodiments
[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0020] The present invention provides an automated cutting device for bearing rings as shown in Figure 1 - Figure 3 which includes a support frame 1. A workbench 2 is fixed at the top of the support frame 1. A clamping mechanism is arranged at the top of the workbench 2. The clamping mechanism includes a rotating disk 15. A central column 13 is fixed in the middle of the rotating disk 15. A plurality of fixing columns 14 are arranged around the outside of the central column 13. Silicone pads 16 are sleeved on the outside of the plurality of fixing columns 14. The outside of the bearing ring is attached between the plurality of silicone pads 16, and the inner ring of the bearing ring is sleeved on the central column 13. The bottoms of the plurality of fixing columns 14 are all fixed to the bottom of the rotating disk 15.
[0021] A second motor 10 is fixed at the bottom of the workbench 2. A driving shaft is arranged at the top of the second motor 10. The top of the driving shaft is connected to the bottom of the rotating disk 15.
[0022] In the actual operation of the present invention, the bearing ring to be cut can be sleeved on the central column 13 to fix the bearing ring on the central column 13. At the same time, the silicone pads 16 outside the plurality of fixing columns 14 can press and fit the outer ring of the ring, making the ring more stable and avoiding movement during grinding and cutting.
[0023] A fixed seat 3 is fixed at the top of the workbench 2. An electric slide rail 4 is arranged on one side of the fixed seat 3. A sliding block 6 is slidably fitted on the electric slide rail 4. A first motor 8 is fixed on one side of the sliding block 6. A grinding head 9 is connected to the bottom of the first motor 8. A cover plate 7 is fixed at the bottom of the first motor 8. One side of the cover plate 7 is fixed to the sliding block 6. A pump body 17 and a cloth bag 18 are fixed at the top of the fixed seat 3. A plurality of adsorption holes are opened at the bottom of the cover plate 7. The plurality of adsorption holes and the pump body 17 are connected through an air pipe. The pump body 17 and the cloth bag 18 are communicated. The clamping mechanism is located below the grinding head 9.
[0024] In the actual operation of the present utility model, when the sliding block 6 on the electric slide rail 4 slides downward, it can synchronously drive the cover plate 7 and the grinding head 9 to descend, so that the grinding head 9 can descend and fit against the outer side of the ferrule. By starting the second motor 10, the rotating disk 15 can drive the ferrule to rotate. At the same time, the first motor 8 can drive the grinding head 9 to rotate, so as to grind the outer side of the ferrule, cut off the redundant part. At the same time, when the rotating disk 15 rotates, the position of the outer side of the ferrule can be changed to make the grinding more uniform.
[0025] Connection seats 11 are arranged on both sides of the rotating disk 15. The bottoms of the two connection seats 11 are fixed to the top of the workbench 2. Fixing cylinders 12 are arranged on the sides of the two connection seats 11 away from each other. Telescopic ends are arranged on the sides of the two cylinders 12 facing each other. Semi-circular transparent plates 5 are fixed to the sides of the two telescopic ends facing each other. The two semi-circular transparent plates 5 are in a circular ring shape.
[0026] When cutting is required, the telescopic ends of the two cylinders 12 extend, so that the two semi-circular transparent plates 5 can approach each other to form a circular ring, protecting and isolating the outer side of the ferrule to be cut. At the same time, when the sliding block 6 descends, the cover plate 7 descends synchronously and will be clamped to the tops of the two semi-circular transparent plates 5 to form a closed space. At this time, the pump body 17 is started, and the chips generated by cutting can be adsorbed into the interior of the cloth bag 18 through a plurality of adsorption holes at the bottom of the cover plate 7, automatically completing the collection work. The two semi-circular transparent plates 5 play a role in preventing the chips from splashing. At the same time, the semi-circular transparent plates 5 are made of transparent material, and personnel can observe the processing situation of the ferrule from the outside without interference.
Claims
1. An automated cutting device for a bearing ring, comprising a support frame (1), characterized in that: A workbench (2) is fixed to the top of the support frame (1), a fixed seat (3) is fixed to the top of the workbench (2), an electric slide rail (4) is arranged on one side of the fixed seat (3), a sliding block (6) is slidably matched on the electric slide rail (4), a first motor (8) is fixed to one side of the sliding block (6), a grinding head (9) is connected to the bottom end of the first motor (8), a cover plate (7) is fixed to the bottom end of the first motor (8), one side of the cover plate (7) is fixed to the sliding block (6), a pump body (17) and a cloth bag (18) are fixed to the top of the fixed seat (3), a plurality of adsorption holes are opened at the bottom end of the cover plate (7), the plurality of adsorption holes and the pump body (17) are connected through an air pipe, the pump body (17) and the cloth bag (18) are connected, a clamping mechanism is arranged on the top of the workbench (2), and the clamping mechanism is located below the grinding head (9).
2. The automatic cutting equipment for bearing rings according to claim 1, characterized in that: The clamping mechanism comprises a rotating disk (15), a central column (13) is fixed in the middle of the rotating disk (15), a plurality of fixed columns (14) are arranged around the outer side of the central column (13), and a silicone pad (16) is sleeved on the outer side of the plurality of fixed columns (14), the outer side of the bearing ring is fitted between the plurality of silicone pads (16), and the inner ring of the bearing ring is sleeved on the central column (13).
3. The automatic cutting equipment for bearing rings according to claim 2, characterized in that: The bottom ends of the plurality of fixed columns (14) are all fixed to the bottom end of the rotating disk (15).
4. The automatic cutting equipment for bearing rings according to claim 2, characterized in that: Connecting seats (11) are provided on both sides of the rotating disk (15), the bottom ends of the two connecting seats (11) are fixed to the top end of the workbench (2), cylinders (12) are fixed on the sides of the two connecting seats (11) away from each other, telescopic ends are provided on the opposite sides of the two cylinders (12), and semi-circular transparent plates (5) are fixed on the opposite sides of the two telescopic ends.
5. The automatic cutting device for bearing rings according to claim 2, characterized in that: A second motor (10) is fixed to the bottom end of the workbench (2), a driving shaft is arranged at the top end of the second motor (10), and the top end of the driving shaft is connected to the bottom of the rotating disk (15).
6. The automatic cutting device for bearing rings according to claim 4, characterized in that: The two semi-ring transparent plates (5) are in the shape of a ring.