Double groove conical bearing

Abstract

The utility model discloses a double channel taper bearing belongs to bearing detection equipment technical field, it includes: double channel taper bearing body and workstation, the top of workstation is provided with four sets of support, support plate, fixed plate, stand and substandard product collection box, and the inside of two groups of supports of adjacent is rotatoryly installed with conveyer wheel, and the outside transmission of two groups of conveyer wheels is installed with conveyer belt, and one side fixed mounting of one group of conveyer wheels has transmission gear, and the one side fixed mounting of support plate has speed -reducing motor, and the output of speed -reducing motor is fixedly installed with sector gear, and the one side fixed mounting of fixed plate has electric push rod, and the output of electric push rod is fixedly installed with push plate, and the one side sliding installation of stand has adjusting plate, realizes intermittent accurate stop position, provides static detection environment for detection, promotes detection result accuracy, and reduces manual intervention and promotes processing efficiency, realizes the continuous, automatic processing of double channel taper bearing, and automatic sorting substandard product.

Description

Technical Field

[0001] This utility model relates to the technical field of bearing testing equipment, and in particular to a double-groove tapered bearing. Background Technology

[0002] In the bearing manufacturing industry, twin-groove tapered bearings are widely used in high-end equipment such as automobiles, machine tools, and construction machinery due to their strong bidirectional load-bearing capacity and high assembly precision requirements. The dimensional accuracy, surface finish, and shape consistency of the twin grooves directly determine the service life and operational stability of the bearings. Therefore, accurate testing before leaving the factory is the core link to ensure product quality.

[0003] Existing double-groove tapered bearing inspection methods mostly rely on manual assisted conveying or simple conveyor belts. Due to the large transmission clearance and lack of precise positioning mechanisms, the bearings cannot stay stably in the inspection area, resulting in shifted shooting angles and blurred images from industrial cameras. In some automation upgrade attempts, although the linkage between conveying and inspection has been achieved, the sorting action and inspection results lack a real-time response mechanism. A certain number of defective products need to be accumulated before centralized processing, causing a disconnect between the inspection and sorting rhythms. Therefore, we propose a double-groove tapered bearing to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide a double-groove tapered bearing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A double-groove tapered bearing includes: a double-groove tapered bearing body and a worktable. The top of the worktable is provided with four sets of supports, a support plate, a fixed plate, a column, and a defective product collection box. A conveyor wheel is rotatably installed inside each of two adjacent sets of supports. A conveyor belt is driven to the outer side of each set of conveyor wheels. A transmission gear is fixedly installed on one side of one set of conveyor wheels. A geared motor is fixedly installed on one side of the support plate. A sector gear is fixedly installed on the output end of the geared motor. An electric push rod is fixedly installed on one side of the fixed plate. A push plate is fixedly installed on the output end of the electric push rod. An adjusting plate is slidably installed on one side of the column. An industrial camera is installed at the bottom of the adjusting plate. The double-groove tapered bearing body is mounted on the conveyor belt.

[0007] Preferably, an adjusting screw is rotatably installed inside the column, the adjusting plate is threadedly connected to the outside of the adjusting screw, and two sets of telescopic rods are provided between the push plate and the fixed plate.

[0008] Preferably, the sector gear meshes with the transmission gear, and the double-groove tapered bearing body is positioned directly below the industrial camera.

[0009] Preferably, a guide groove is provided on one side of the column, and the adjusting plate is slidably installed in the guide groove.

[0010] Preferably, a drive motor is fixedly installed on the top of the column, and one end of the adjusting screw is fixedly installed on the output end of the drive motor.

[0011] Preferably, the pusher plate is adapted to the defective product collection box, which is located on one side of the conveyor belt.

[0012] In this utility model, a double-groove tapered bearing is provided, in which a drive motor drives an adjusting screw to rotate inside the column. Since the adjusting plate is threadedly connected to the adjusting screw, the adjusting plate moves along the guide groove under the action of the adjusting screw, ensuring that the field of view of the industrial camera can completely cover the double-groove area of ​​the bearing, meeting the requirements of detection clarity and accuracy, adapting to multiple specifications of double-groove tapered bearings, and reducing equipment investment costs.

[0013] This utility model features a reasonable structural design. By incorporating a reduction motor, sector gear, transmission gear, conveyor wheel, and conveyor belt, the sector gear meshes with the transmission gear. When the toothed portion of the sector gear contacts the transmission gear, it drives the transmission gear to rotate synchronously, thereby driving the conveyor wheel to rotate. The conveyor belt then runs, and the double-groove tapered bearing body placed on the conveyor belt moves towards the detection position of the industrial camera. When the toothless portion of the sector gear rotates to contact the transmission gear, the two disengage, the transmission gear stops rotating, and the conveyor wheel and conveyor belt also stop running. At this point, the double-groove tapered bearing body is positioned directly below the industrial camera, achieving intermittent positioning of the bearing. To provide a stable static testing environment for subsequent inspections, the geared motor continuously drives the sector gear to rotate, repeating the process of "meshing transmission - disengagement and stop," allowing the conveyor belt to intermittently transport the bearings and ensuring that each bearing can accurately stop at the inspection position. An industrial camera is used to inspect the double-groove tapered bearing body. If the inspection result is qualified, the device enters the next conveying stage. If the inspection result is unqualified, it is conveyed to the push plate. The electric push rod is activated, driving the push plate to push the unqualified double-groove tapered bearing body into the defective product collection box under the guidance of the telescopic rod for collection. This realizes continuous and automated processing of double-groove tapered bearings, automatically sorts out defective products, reduces manual intervention, and improves processing efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a double-groove tapered bearing proposed in this utility model;

[0015] Figure 2 This is a cross-sectional view of a double-groove tapered bearing proposed in this utility model.

[0016] Figure 3 This is a partial three-dimensional structural diagram of a double-groove tapered bearing proposed in this utility model.

[0017] In the diagram: 1. Double-groove tapered bearing body; 2. Worktable; 3. Support; 4. Transmission wheel; 5. Conveyor belt; 6. Support plate; 7. Gear motor; 8. Sector gear; 9. Fixing plate; 10. Electric push rod; 11. Push plate; 12. Defective product collection box; 13. Column; 14. Drive motor; 15. Adjusting plate; 16. Industrial camera; 17. Transmission gear; 18. Adjusting screw; 19. Guide groove; 20. Telescopic rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figure 1-3 A double-groove tapered bearing includes: a double-groove tapered bearing body 1 and a worktable 2. The top of the worktable 2 is provided with four sets of supports 3, support plates 6, fixing plates 9, columns 13 and a defective product collection box 12. The interior of each of the two adjacent sets of supports 3 is rotatably equipped with a conveyor wheel 4. The outer sides of the two sets of conveyor wheels 4 are driven by a conveyor belt 5. A transmission gear 17 is fixedly installed on one side of one set of conveyor wheels 4. A reduction motor 7 is fixedly installed on one side of the support plate 6. A sector gear 8 is fixedly installed on the output end of the reduction motor 7. An electric push rod 10 is fixedly installed on one side of the fixing plate 9. A push plate 11 is fixedly installed on the output end of the electric push rod 10. An adjusting plate 15 is slidably installed on one side of the column 13. An industrial camera 16 is provided at the bottom of the adjusting plate 15. The double-groove tapered bearing body 1 is set on the conveyor belt 5.

[0020] In this embodiment, an adjusting screw 18 is rotatably installed inside the column 13, and an adjusting plate 15 is threadedly connected to the outside of the adjusting screw 18. Two sets of telescopic rods 20 are provided between the push plate 11 and the fixed plate 9 to precisely adapt to the testing requirements of bearings of different specifications.

[0021] In this embodiment, the sector gear 8 meshes with the transmission gear 17, and the double-groove tapered bearing body 1 is positioned directly below the industrial camera 16 to reduce image blurring or detection errors caused by movement.

[0022] In this embodiment, a guide groove 19 is provided on one side of the column 13, and the adjustment plate 15 is slidably installed in the guide groove 19 to avoid misalignment of the detection field of view and ensure detection accuracy.

[0023] In this embodiment, a drive motor 14 is fixedly installed on the top of the column 13, and one end of the adjusting screw 18 is fixedly installed on the output end of the drive motor 14 to achieve automated and precise adjustment.

[0024] In this embodiment, the push plate 11 is adapted to the defective product collection box 12. The defective product collection box 12 is set on one side of the conveyor belt 5, which does not affect the main line conveying and improves sorting efficiency.

[0025] In this embodiment, during use, the drive motor 14 at the top of the column 13 is activated to drive the adjusting screw 18 to rotate inside the column 13. Since the adjusting plate 15 is threadedly connected to the adjusting screw 18, the adjusting plate 15 moves along the guide groove 19 under the action of the adjusting screw 18, ensuring that the field of view of the industrial camera 16 can completely cover the double groove area of ​​the bearing, meeting the requirements of detection clarity and accuracy, and improving versatility.

[0026] The double-groove tapered bearing body 1 is placed sequentially on the conveyor belt. Then, the reduction motor 7 is started to drive the sector gear 8 to rotate. Because the sector gear 8 meshes with the transmission gear 17, when the toothed part of the sector gear 8 contacts the transmission gear 17, it drives the transmission gear 17 to rotate synchronously, thereby driving the set of conveyor wheels 4 to rotate. Through the transmission engagement between the conveyor wheel 4 and the conveyor belt 5, the conveyor belt 5 starts to run, and the double-groove tapered bearing body 1 placed on the conveyor belt 5 moves with the conveyor belt 5 towards the detection position of the industrial camera 16. When the toothless part of the sector gear 8 rotates to contact the transmission gear 17, the two disengage, the transmission gear 17 stops rotating, and the conveyor wheel 4 and the conveyor belt 5 also stop running. At this time, the double-groove tapered bearing body 1 stops. The bearing is positioned intermittently below the industrial camera 16, providing a stable static inspection environment for subsequent testing. The geared motor 7 continuously drives the sector gear 8 to rotate, repeating the "meshing transmission - disengagement and stop" process, so that the conveyor belt 5 intermittently transports the bearing, ensuring that each bearing can accurately stop at the inspection position. The industrial camera 16 inspects the double groove tapered bearing body 1. If the inspection result is qualified, the device enters the next conveying stage. If the inspection result is unqualified, it is conveyed to the push plate 11. The electric push rod 10 starts and drives the push plate 11 to descend under the guidance of the telescopic rod 20. The unqualified double groove tapered bearing body 1 is pushed into the defective collection box 12 for collection, realizing continuous and automated processing of double groove tapered bearings.

[0027] The present invention provides a detailed description of a double-groove tapered bearing. Specific embodiments have been used to illustrate the principle and implementation of the present invention. These embodiments are only intended to aid in understanding the method and core concept of the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A double-groove tapered bearing, characterized in that, include: The double-groove tapered bearing body (1) and the worktable (2) are provided with four sets of brackets (3), support plates (6), fixing plates (9), columns (13) and defective product collection boxes (12) on the top of the worktable (2). The two adjacent sets of brackets (3) are equipped with rotatable conveyor wheels (4). The two sets of conveyor wheels (4) are equipped with conveyor belts (5) on the outside of the conveyor wheels (4). One side of one set of conveyor wheels (4) is fixedly equipped with a transmission gear (17). One side of the support plate (6) is fixedly equipped with a gear reducer (7). The output end of the gear reducer (7) is fixedly equipped with a sector gear (8). One side of the fixing plate (9) is fixedly equipped with an electric push rod (10). The output end of the electric push rod (10) is fixedly equipped with a push plate (11). One side of the column (13) is slidably equipped with an adjustment plate (15). The bottom of the adjustment plate (15) is equipped with an industrial camera (16). The double-groove tapered bearing body (1) is set on the conveyor belt (5).

2. The double-groove tapered bearing according to claim 1, characterized in that, An adjusting screw (18) is rotatably installed inside the column (13), and the adjusting plate (15) is threadedly connected to the outside of the adjusting screw (18). Two sets of telescopic rods (20) are provided between the push plate (11) and the fixed plate (9).

3. A double-groove tapered bearing according to claim 1, characterized in that, The sector gear (8) meshes with the transmission gear (17), and the double-groove tapered bearing body (1) is positioned directly below the industrial camera (16).

4. A double-groove tapered bearing according to claim 1, characterized in that, A guide groove (19) is provided on one side of the column (13), and the adjusting plate (15) is slidably installed in the guide groove (19).

5. A double-groove tapered bearing according to claim 2, characterized in that, A drive motor (14) is fixedly installed on the top of the column (13), and one end of the adjusting screw (18) is fixedly installed on the output end of the drive motor (14).

6. A double-groove tapered bearing according to claim 1, characterized in that, The push plate (11) is adapted to the defective product collection box (12), which is located on one side of the conveyor belt (5).

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