Bearing turning rotating mechanism
By designing a bearing redirection rotating mechanism including a clamping assembly and a rotating cylinder, the problem of fixing the bearing steering clamp in the prior art is solved, and automatic clamping and steering is realized, reducing downtime and improving working efficiency.
Patent Information
- Application Number
- CN202420359534.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-02-27
AI Technical Summary
The existing bearing steering clamps are relatively fixed and cannot meet the bearing steering of multiple specifications, resulting in the need to manually replace the clamps, which is time-consuming and labor-intensive, increases downtime and reduces working efficiency.
A bearing variable rotation mechanism is designed, including a clamping assembly and a rotating cylinder. The clamping assembly drives the gears to rotate through a motor, drives the clamping plate to clamp the bearings, and transforms the bearing from a horizontal state to a vertical state by rotating the cylinder.
The device can automatically adapt to bearings of different specifications, reduce the need for manual fixture replacement, shorten downtime, improve work efficiency, and reduce impact and noise during unloading with rubber pads and bumps.
Smart Images
Figure CN222589393U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of bearing production, and more specifically, to a bearing direction-changing rotation mechanism. Background Art
[0002] A bearing is a device used to support a mechanical rotating shaft, enabling it to rotate freely in a specific direction and reduce friction when subjected to load. It usually consists of an inner ring, an outer ring, rolling elements (such as balls or rollers), a cage (to keep the rolling elements in place), and a seal or shielding device. Bearings are widely used in a variety of mechanical equipment, including automobiles, motors, fans, electrical appliances, industrial machinery and tools, etc.
[0003] During bearing production, it is necessary to rotate the bearing from a horizontal state to a vertical state for processing (for example, cutting the surface of the bearing). However, when the bearing changes direction, in order to prevent the bearing from falling during steering, a fixture is required to clamp and steer the bearing. However, the existing steering fixture is relatively fixed and cannot meet the steering requirements of bearings of various specifications. When steering other bearings, the fixture needs to be manually replaced, which is time-consuming and labor-intensive, increasing downtime and reducing work efficiency. Utility Model Content
[0004] In order to solve the above problems, the present application provides a bearing direction-changing rotation mechanism.
[0005] The present application provides a bearing direction-changing rotation mechanism that adopts the following technical solution:
[0006] A bearing direction-changing rotation mechanism comprises a connecting frame, and a clamping assembly is provided on one side of the connecting frame;
[0007] The clamping assembly includes a connecting block, a cavity is opened inside the connecting block, a motor is arranged inside the cavity, the output end of the motor is connected to a gear through a rotating shaft, a first rack plate and a second rack plate are respectively provided at both ends of the gear, the first rack plate and the second rack plate are both slidably connected to the cavity, the opposite ends of the first rack plate and the second rack plate are fixedly connected to a connecting plate, and one end of the two connecting plates extends through and extends to the outside of the connecting block and is fixedly connected to a clamping plate.
[0008] Through the above technical solution, the clamping assembly can clamp bearings of different specifications, avoiding the need for manual replacement when switching to bearings of different specifications, reducing downtime while improving work efficiency.
[0009] Furthermore, the gear is rotatably connected to the inner wall of the cavity of the connecting block via a rotating shaft, and two ends of the gear are respectively meshed with the first rack plate and the second rack plate.
[0010] Through the above technical solution, when the motor is running, the motor drives the gear to rotate, and the rotation of the gear drives the first rack plate and the second rack plate to move in opposite directions.
[0011] Furthermore, a rotating cylinder is fixedly connected to one side of the connecting frame, and an output end of the rotating cylinder is fixedly connected to the connecting block.
[0012] Through the above technical solution, the rotating cylinder drives the two clamping plates to rotate, so that the bearing changes from a horizontal state to a vertical state.
[0013] Furthermore, a blanking plate is provided below the clamping plate, and both ends of the blanking plate are fixedly connected with a placement rack.
[0014] Through the above technical solution, the blanking plate is used for rolling blanking of bearings.
[0015] Furthermore, the blanking plate is arranged at an angle, and a rubber pad is arranged inside the blanking plate.
[0016] Through the above technical solution, the rubber pad provides additional elasticity and softness, thereby alleviating the impact on the blanking plate and the bearing.
[0017] Furthermore, the placement racks are located on both sides of the clamping plate, and a plurality of protrusions are provided on the top of the rubber pad.
[0018] Through the above technical solution, the protrusions reduce damage caused by impact and vibration, and can also reduce the noise level generated during material unloading.
[0019] In summary, the present application includes at least one of the following beneficial technical effects:
[0020] (1) The utility model can clamp bearings of different specifications by setting a clamping assembly. Specifically, the motor drives the gear to rotate, and when the gear rotates, it drives the first rack plate and the second rack plate to move inward, so that the two connecting plates drive the two clamping plates to move inward, clamp the bearing in a horizontal state, and then perform a steering operation. The utility model has stronger applicability and avoids the need for manual replacement when steering bearings of different specifications, thereby reducing downtime and improving work efficiency.
[0021] (2) The utility model provides additional elasticity and softness by setting the rubber pad and the protrusion, thereby reducing the impact on the blanking plate and the bearing, helping to protect the bearing, reducing damage caused by impact and vibration, and reducing the noise level generated during blanking. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the connection structure of the connection block and the clamping plate of the utility model;
[0024] Figure 3 This is a schematic diagram of the internal structure of the connection block of the utility model;
[0025] Figure 4 This is a schematic diagram of the motor and gear connection structure of the utility model;
[0026] Figure 5 It is a schematic diagram of the internal structure of the blanking plate of the utility model.
[0027] Explanation of the reference numerals: 1. Connecting frame; 2. Rotating cylinder; 3. Rubber pad; 4. Connecting block; 5. Clamp; 6. Placement frame; 7. Unloading plate; 8. First rack plate; 9. Connecting plate; 10. Motor; 11. Gear; 12. Second rack plate; 13. Bump. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.
[0029] Reference Figure 1-Figure 5 , a bearing direction-changing rotation mechanism, comprising a connecting frame 1, one side of the connecting frame 1 is provided with a clamping assembly;
[0030] The clamping assembly includes a connecting block 4, a cavity is opened inside the connecting block 4, a motor 10 is arranged inside the cavity, the output end of the motor 10 is connected to a gear 11 through a rotating shaft, the two ends of the gear 11 are respectively provided with a first rack plate 8 and a second rack plate 12, the first rack plate 8 and the second rack plate 12 are both slidably connected to the cavity, the opposite ends of the first rack plate 8 and the second rack plate 12 are fixedly connected to a connecting plate 9, and one end of the two connecting plates 9 extends through the outside of the connecting block 4 and is fixedly connected to a clamping plate 5.
[0031] Through the setting of the clamping assembly, bearings of different specifications can be clamped. Specifically, the motor 10 drives the gear 11 to rotate. When the gear 11 rotates, it drives the first rack plate 8 and the second rack plate 12 to move inward, so that the two connecting plates 9 drive the two clamping plates 5 to move inward, clamp the bearings in a horizontal state, and then perform the steering operation. It has stronger applicability and avoids the need for manual replacement when turning to bearings of different specifications, which reduces downtime and improves work efficiency.
[0032] Reference Figure 3-Figure 4The gear 11 is rotatably connected to the inner wall of the cavity of the connecting block 4 through a rotating shaft, and the two ends of the gear 11 are respectively meshed with the first rack plate 8 and the second rack plate 12.
[0033] When the motor 10 is running, the motor 10 drives the gear 11 to rotate, and when the gear 11 rotates, it drives the first rack plate 8 and the second rack plate 12 to move in opposite directions.
[0034] Reference Figure 2-Figure 5 A rotary cylinder 2 is fixedly connected to one side of the connecting frame 1, and the output end of the rotary cylinder 2 is fixedly connected to the connecting block 4. A blanking plate 7 is provided below the clamping plate 5, and both ends of the blanking plate 7 are fixedly connected to a placement frame 6.
[0035] The rotating cylinder 2 drives the two clamping plates 5 to rotate, so that the bearing changes from a horizontal state to a vertical state, and then the clamping plates 5 are loosened, so that the bearing falls into the blanking plate 7 for vertical blanking.
[0036] Reference Figure 5 The blanking plate 7 is arranged at an angle, a rubber pad 3 is arranged inside the blanking plate 7, the placement frame 6 is located on both sides of the clamping plate 5, and a plurality of protrusions 13 are arranged on the top of the rubber pad 3.
[0037] The rubber pad 3 and the bump 13 provide additional elasticity and softness, thereby mitigating the impact on the blanking plate 7 and the bearing, helping to protect the bearing, reducing damage caused by impact and vibration, and reducing the noise level generated during blanking.
[0038] Working principle: When in use, first, the rotating cylinder 2 is in a horizontal state, and is transported to the inside of the two clamps 5 through an external conveying mechanism, and then the motor 10 drives the gear 11 to rotate. When the gear 11 rotates, it drives the first rack plate 8 and the second rack plate 12 to move inward, so that the two connecting plates 9 drive the two clamps 5 to move inward to clamp the bearing in a horizontal state, and then the rotating cylinder 2 drives the connecting block 4 to rotate, and the rotation of the connecting block 4 drives the internal bearing of the clamp 5 to rotate 90°, and then the motor 10 reverses to move the two clamps 5 outward, so that the bearing falls onto the rubber pad 3 of the blanking plate 7. The rubber pad 3 and the protrusion 13 provide additional elasticity and softness, thereby reducing the impact on the blanking plate 7 and the bearing, which helps to protect the bearing, reduce damage caused by impact and vibration, and reduce the noise level generated during blanking. After the blanking is completed, the rotating cylinder 2 continues to drive the two clamps 5 to rotate for the next bearing steering.
[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A bearing direction-changing rotation mechanism, characterized in that: include: A connecting frame (1), wherein a clamping assembly is provided on one side of the connecting frame (1); A clamping assembly comprises a connecting block (4), wherein a cavity is provided inside the connecting block (4), wherein a motor (10) is provided inside the cavity, wherein an output end of the motor (10) is connected to a gear (11) via a rotating shaft, wherein two ends of the gear (11) are respectively provided with a first rack plate (8) and a second rack plate (12), wherein the first rack plate (8) and the second rack plate (12) are both slidably connected to the cavity, wherein opposite ends of the first rack plate (8) and the second rack plate (12) are both fixedly connected to a connecting plate (9), wherein one end of the two connecting plates (9) extends through and to the outside of the connecting block (4) and then is fixedly connected to a clamping plate (5).
2. A bearing direction-changing rotation mechanism according to claim 1, characterized in that: The gear (11) is rotatably connected to the inner wall of the cavity of the connecting block (4) via a rotating shaft, and two ends of the gear (11) are respectively meshed with the first rack plate (8) and the second rack plate (12).
3. The bearing direction changing rotation mechanism according to claim 1, characterized in that: A rotary cylinder (2) is fixedly connected to one side of the connecting frame (1), and an output end of the rotary cylinder (2) is fixedly connected to a connecting block (4).
4. The bearing direction-changing rotation mechanism according to claim 1, characterized in that: A blanking plate (7) is provided below the clamping plate (5), and both ends of the blanking plate (7) are fixedly connected to a placement frame (6).
5. The bearing direction changing rotation mechanism according to claim 4, characterized in that: The blanking plate (7) is arranged in an inclined manner, and a rubber pad (3) is arranged inside the blanking plate (7).
6. A bearing direction-changing rotation mechanism according to claim 5, characterized in that: The placement rack (6) is located on both sides of the clamping plate (5), and a plurality of protrusions (13) are provided on the top of the rubber pad (3).