Deep groove ball bearing assembly equipment
Through the design of components such as guide columns and electric telescopic rods, the problem of assembly instability caused by pad offset is solved, precise steel ball assembly of deep groove ball bearings is achieved, and assembly accuracy and stability are improved.
Patent Information
- Application Number
- CN202423109671.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-12-17
AI Technical Summary
During the assembly of existing deep groove ball bearings, the spacers are prone to displacement, which affects the assembly accuracy and leads to unstable assembly.
Guide columns, electric telescopic rods, arc-shaped clamping plates and other components are used to clamp the outer ring of the bearing and drive the inner ring to move, so as to achieve precise assembly of the steel balls. The telescopic cylinder is used to press the steel balls into the gap between the inner and outer rings of the bearing.
The assembly accuracy and stability of deep groove ball bearings are improved, the steel balls are evenly distributed, and assembly errors are reduced.
Smart Images
Figure CN223374943U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of deep groove ball bearing assembly equipment, and in particular to deep groove ball bearing assembly equipment. Background Art
[0002] Deep groove ball bearings, also known as single-row radial ball bearings, are the most widely used rolling bearings. They can be used on parts that bear radial loads or combined loads of radial and axial forces, and can also be used on parts that bear axial loads. Deep groove ball bearings include a bearing outer ring, a bearing inner ring, several steel balls and a set of retaining frames. During the installation of the deep groove ball bearings, the steel balls are located in the ball pockets of the retaining frames; the bearing inner ring is located inside the bearing outer ring, and the retaining frame is located between the bearing inner ring and the bearing outer ring. A set of ball pockets of the retaining frames form a spherical inner cavity, and the steel balls are located in the ball pockets. In the process of assembling deep groove ball bearings, most of them are now assembled using a movable pad and a hydraulic cylinder. The pad is easily offset during use, thereby affecting the assembly of the deep groove ball bearing. Therefore, a deep groove ball bearing assembly device is needed to solve the above problems. A person skilled in the art provides a deep groove ball bearing assembly device to solve the problems raised in the above background technology. Utility Model Content
[0003] In order to solve the problems raised in the above background technology, the present application provides a deep groove ball bearing assembly device.
[0004] The deep groove ball bearing assembly equipment provided in this application adopts the following technical solution:
[0005] A deep groove ball bearing assembly device includes a workbench, a fixed block is symmetrically fixedly installed on the upper end of the workbench, an electric telescopic rod is fixedly installed on one side of the fixed block, an arc-shaped clamping plate is fixedly installed on one side of the electric telescopic rod, a groove is provided near the middle position of the upper end of the workbench, a guide column is provided on the outside of the groove, a limit block is symmetrically fixedly installed on the outside of the guide column, the limit block is movably engaged with the groove, an electric telescopic column is fixedly installed on the inside of the groove, and one end of the electric telescopic column is fixedly connected to the guide column.
[0006] Preferably, a guide plate is fixedly mounted on the lower end of the workbench, and an electric push rod is fixedly mounted on one side of the guide plate.
[0007] Preferably, an L-shaped plate is fixedly mounted on one side of the electric push rod, and two T-shaped blocks are fixedly mounted on the upper end of the L-shaped plate near one side.
[0008] Preferably, a telescopic cylinder is fixedly mounted on the upper end of the L-shaped plate near the outside of the workbench, a guide rod is fixedly mounted on the top end of the telescopic cylinder, and a pressing rod is fixedly mounted on the lower end of the guide rod.
[0009] Preferably, a T-slot is provided at the lower end of the workbench, and the T-slot is movably engaged with the T-block.
[0010] To sum up, the present application includes the following beneficial technical effects: by setting up a guide column, the outer ring of the bearing is sleeved on the outside of the inner ring of the bearing, the electric telescopic rod is started, so that the arc-shaped clamping plate clamps and fixes the outer ring of the bearing, and then the electric telescopic column is started, so that the guide column drives the inner ring of the bearing to move toward one side of the outer ring of the bearing. At this time, a certain amount of steel balls can be put in, and finally the guide column is reset to complete the assembly of the steel balls. When there are fewer steel balls, the telescopic cylinder is started at this time, so that the pressing rod is located in the gap between the inner ring of the bearing and the outer ring of the bearing, and the steel balls are pressed into the gap between the inner ring of the bearing and the outer ring of the bearing. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the overall structure of a deep groove ball bearing assembly device according to an embodiment of the present application;
[0012] Figure 2 This is a schematic diagram of the workbench structure of a deep groove ball bearing assembly device in an embodiment of the present application;
[0013] Figure 3 This is a schematic diagram of the guide column structure of a deep groove ball bearing assembly device in an embodiment of the present application.
[0014] Explanation of the accompanying symbols: 1. Workbench; 2. Fixed block; 3. Electric telescopic rod; 4. Arc-shaped clamping plate; 5. Groove; 6. Guide column; 7. Telescopic cylinder; 8. Guide rod; 9. Pressing rod; 10. Guide plate; 11. Electric push rod; 12. L-shaped plate; 13. T-shaped slot; 14. Electric telescopic column; 15. Limit block. DETAILED DESCRIPTION
[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0016] like Figure 1-Figure 3 As shown, a deep groove ball bearing assembly device includes a workbench 1, a fixed block 2 is symmetrically fixedly installed on the upper end of the workbench 1, an electric telescopic rod 3 is fixedly installed on one side of the fixed block 2, an arc-shaped clamping plate 4 is fixedly installed on one side of the electric telescopic rod 3, a groove 5 is provided near the middle position of the upper end of the workbench 1, a guide column 6 is provided on the outside of the groove 5, a limit block 15 is symmetrically fixedly installed on the outside of the guide column 6, the limit block 15 is movably engaged with the groove 5, an electric telescopic column 14 is fixedly installed inside the groove 5, and one end of the electric telescopic column 14 is fixedly connected to the guide column 6.
[0017] First, the inner ring of the bearing is sleeved on the outside of the guide column 6, and then the outer ring of the bearing is sleeved on the outside of the inner ring of the bearing. The electric telescopic rod 3 is started to clamp the outer ring of the bearing with the arc-shaped clamping plate 4. Then the electric telescopic column 14 is started to make the guide column 6 drive the inner ring of the bearing to move to one side of the outer ring of the bearing. At this time, a certain amount of steel balls can be put in. Finally, the guide column 6 is reset to complete the assembly of the steel balls. When there are fewer steel balls, the telescopic cylinder 7 is started to make the pressing rod 9 located in the gap between the inner ring of the bearing and the outer ring of the bearing, and the steel balls are pressed into the gap between the inner ring of the bearing and the outer ring of the bearing.
[0018] In this embodiment, a guide plate 10 is fixedly mounted on the lower end of the workbench 1 , and an electric push rod 11 is fixedly mounted on one side of the guide plate 10 .
[0019] In this embodiment, an L-shaped plate 12 is fixedly mounted on one side of the electric push rod 11 , and two T-shaped blocks are fixedly mounted on the upper end of the L-shaped plate 12 near one side.
[0020] In this embodiment, a telescopic cylinder 7 is fixedly installed on the upper end of the L-shaped plate 12 near the outside of the workbench 1, a guide rod 8 is fixedly installed on the top of the telescopic cylinder 7, and a pressing rod 9 is fixedly installed on the lower end of the guide rod 8.
[0021] In this embodiment, a T-slot 13 is formed at the lower end of the workbench 1 , and the T-slot 13 is movably engaged with a T-block.
[0022] The implementation principle of a deep groove ball bearing assembly device in an embodiment of the present application is as follows: first, the inner ring of the bearing is sleeved on the outside of the guide column 6, and then the outer ring of the bearing is sleeved on the outside of the inner ring of the bearing, the electric telescopic rod 3 is started, so that the arc-shaped clamping plate 4 clamps and fixes the outer ring of the bearing, and then the electric telescopic column 14 is started, so that the guide column 6 drives the inner ring of the bearing to move toward one side of the outer ring of the bearing. At this time, a certain amount of steel balls can be put in, and finally the guide column 6 is reset to complete the assembly of the steel balls. When there are fewer steel balls, the telescopic cylinder 7 is started at this time, so that the pressing rod 9 is located in the gap between the inner ring of the bearing and the outer ring of the bearing, and the steel balls are pressed into the gap between the inner ring of the bearing and the outer ring of the bearing.
[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.
[0024] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.
[0025] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A deep groove ball bearing assembly device, characterized in that: The invention comprises a workbench (1), wherein a fixed block (2) is symmetrically fixedly installed on the upper end of the workbench (1), an electric telescopic rod (3) is fixedly installed on one side of the fixed block (2), an arc-shaped clamping plate (4) is fixedly installed on one side of the electric telescopic rod (3), a groove (5) is provided near the middle position of the upper end of the workbench (1), a guide column (6) is provided on the outside of the groove (5), a limit block (15) is symmetrically fixedly installed on the outside of the guide column (6), the limit block (15) is movably engaged with the groove (5), an electric telescopic column (14) is fixedly installed inside the groove (5), and one end of the electric telescopic column (14) is fixedly connected to the guide column (6).
2. The deep groove ball bearing assembly equipment according to claim 1, characterized in that: A guide plate (10) is fixedly mounted on the lower end of the workbench (1), and an electric push rod (11) is fixedly mounted on one side of the guide plate (10).
3. The deep groove ball bearing assembly equipment according to claim 2, characterized in that: An L-shaped plate (12) is fixedly mounted on one side of the electric push rod (11), and two T-shaped blocks are fixedly mounted on the upper end of the L-shaped plate (12) near one side.
4. The deep groove ball bearing assembly equipment according to claim 3, characterized in that: A telescopic cylinder (7) is fixedly mounted on the upper end of the L-shaped plate (12) near the outside of the workbench (1), a guide rod (8) is fixedly mounted on the top end of the telescopic cylinder (7), and a pressing rod (9) is fixedly mounted on the lower end of the guide rod (8).
5. The deep groove ball bearing assembly equipment according to claim 1, characterized in that: A T-shaped slot (13) is provided at the lower end of the workbench (1), and the T-shaped slot (13) is movably engaged with a T-shaped block.