Outer surface descaling device for bearing machining
By designing a device that combines a hydraulic rod and a drive motor with a cleaning brush and a cleaning liquid nozzle, the problems of poor cleaning effect and insufficient adaptability of existing devices are solved, and efficient cleaning of bearings of different sizes is achieved, ensuring the cleanliness of the bearing surface and extending its service life.
Patent Information
- Application Number
- CN202422199880.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-09-09
AI Technical Summary
Existing external surface descaling devices for bearing processing have poor cleaning effects and are difficult to adapt to the cleaning needs of bearings of different sizes.
A device including a hydraulic rod, a drive motor, a cleaning brush and a cleaning liquid nozzle was designed. The position of the cleaning brush was adjusted by the hydraulic rod, and the drive motor drove the cleaning brush to rotate and cooperate with the cleaning liquid nozzle to clean the bearing surface. The sewage was collected by the sewage trough and sewage pipe.
It achieves effective cleaning of bearings of different sizes, improves the cleaning effect, ensures that the bearing surface is clean and free of impurities, and extends the service life of the bearing.
Smart Images
Figure CN223393917U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bearing processing, in particular to an outer surface descaling device for bearing processing. Background Art
[0002] Descaling is a crucial step in the bearing processing process, especially after heat treatment, when the spheres become discolored and covered with oxide deposits. These deposits need to be removed through a descaling process. Descaling involves the use of chemical reagents (usually acidic compounds) to remove deposits on the spheres to ensure a clean, impurity-free surface, thereby improving bearing performance and life. Existing external surface descaling devices for bearing processing have poor cleaning effects and are inconvenient for cleaning bearings of different sizes. Utility Model Content
[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide an outer surface descaling device for bearing processing, which has a good cleaning effect and can clean bearings of different sizes, and can effectively solve the problems in the background technology.
[0004] To achieve the above objectives, the present invention provides the following technical solutions:
[0005] A device for removing scale from the outer surface of a bearing during processing comprises a workbench, wherein the upper surface of the workbench is provided with a sewage discharge assembly, a bearing positioning assembly is provided at the middle position of the upper surface of the workbench, a first hydraulic rod is provided at the edge position of the upper surface of the workbench, the top of the first hydraulic rod is connected with an L-shaped connecting frame, a second hydraulic rod is provided on the side of the L-shaped connecting frame, the end of the second hydraulic rod is connected with a mounting plate, a plurality of connecting springs are provided on the side of the mounting plate, the end of the connecting spring is connected with a cleaning mounting bracket, the lower part of the cleaning mounting bracket is rotatably connected with a cleaning brush, the bottom of the cleaning brush is connected to a second driving motor located on the lower surface of the cleaning mounting bracket, the upper part of the cleaning mounting bracket is provided with a cleaning liquid nozzle, and the end of the cleaning liquid nozzle is connected with a cleaning liquid connecting pipe.
[0006] As a preferred technical solution of the present invention, the sewage discharge assembly includes a sewage discharge trough opened on the upper surface of the workbench, the bottom of the sewage discharge trough is connected to a sewage discharge pipe, and a control valve is installed on the sewage discharge pipe.
[0007] As a preferred technical solution of the present invention, the lower surface of the workbench is connected to a connecting bracket, and the bottom of the connecting bracket is connected to a supporting seat.
[0008] As an optimal technical solution of the present invention, the bearing positioning assembly includes a driving connecting rod rotatably connected to the workbench, the top of the driving connecting rod is connected to a bearing positioning round table, the circumference of the bearing positioning round table is provided with an anti-slip rubber sleeve, and the bottom of the driving connecting rod is connected to a first driving motor located on the lower surface of the workbench.
[0009] As a preferred technical solution of the present invention, a plurality of connection holes are opened on the side of the mounting plate, and a support connecting rod slidably connected to the connection holes is connected to the side of the cleaning mounting bracket.
[0010] As a preferred technical solution of the present invention, the upper surface of the L-shaped connecting frame is connected to a pipe support frame, and the bottom of the pipe support frame is connected to a pipe support wheel that cooperates with the cleaning liquid connecting pipe.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] By setting the first hydraulic rod and the second hydraulic rod, it is convenient to adjust the position of the cleaning brush according to the size of the bearing. By setting the cleaning brush in conjunction with the cleaning liquid nozzle, it is convenient to remove the oil stains on the outer surface of the bearing. The cleaning effect is good, and bearings of different sizes can be cleaned. By setting the first drive motor, the bearing positioning table, the anti-slip rubber sleeve and the drive connecting rod, bearings of different sizes can be fixed and rotated. By setting the sewage trough and the sewage pipe, sewage can be discharged in a centralized manner. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic structural diagram of the utility model.
[0014] Figure 2 This is a structural diagram of another direction of the utility model.
[0015] Figure 3 This is a schematic diagram of the installation details of the cleaning brush of the utility model.
[0016] In the figure: support base 1, connecting bracket 2, first drive motor 3, workbench 4, sewage pipe 5, cleaning liquid connecting pipe 6, first hydraulic rod 7, support connecting rod 8, pipe support frame 9, pipe support wheel 10, connecting hole 11, cleaning installation bracket 12, cleaning liquid nozzle 13, bearing positioning round table 14, anti-slip rubber sleeve 15, drive connecting rod 16, connecting spring 17, cleaning brush 18, second drive motor 19, mounting plate 20, L-shaped connecting frame 21, second hydraulic rod 22, sewage trough 23. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0018] See also Figure 1-3 , the utility model provides a technical solution:
[0019] A device for removing scale from the outer surface of bearing processing comprises a workbench 4, a sewage discharge assembly is provided on the upper surface of the workbench 4, a bearing positioning assembly is provided at the middle position of the upper surface of the workbench 4, a first hydraulic rod 7 is provided at the edge position of the upper surface of the workbench 4, the top of the first hydraulic rod 7 is connected to an L-shaped connecting frame 21, a second hydraulic rod 22 is provided on the side of the L-shaped connecting frame 21, the end of the second hydraulic rod 22 is connected to a mounting plate 20, a plurality of connecting springs 17 are provided on the side of the mounting plate 20, the end of the connecting spring 17 is connected to a cleaning mounting bracket 12, the lower part of the cleaning mounting bracket 12 is rotatably connected to a cleaning brush 18, the bottom of the cleaning brush 18 is connected to a second drive motor 19 located on the lower surface of the cleaning mounting bracket 12, a cleaning liquid nozzle 13 is provided on the upper part of the cleaning mounting bracket 12, and the end of the cleaning liquid nozzle 13 is connected to a cleaning liquid connecting pipe 6.
[0020] The sewage discharge assembly includes a sewage discharge trough 23 provided on the upper surface of the workbench 4 . The bottom of the sewage discharge trough 23 is connected to a sewage discharge pipe 5 , and a control valve is installed on the sewage discharge pipe 5 .
[0021] The lower surface of the workbench 4 is connected to a connecting bracket 2 , and the bottom of the connecting bracket 2 is connected to a supporting base 1 .
[0022] The bearing positioning assembly includes a driving connecting rod 16 rotatably connected to the workbench 4, the top of the driving connecting rod 16 is connected to the bearing positioning circular table 14, the circumference of the bearing positioning circular table 14 is provided with an anti-slip rubber sleeve 15, and the bottom of the driving connecting rod 16 is connected to the first driving motor 3 located on the lower surface of the workbench 4.
[0023] A plurality of connection holes 11 are formed on the side of the mounting plate 20 , and a support connection rod 8 slidably connected to the connection holes 11 is connected to the side of the cleaning mounting bracket 12 .
[0024] The upper surface of the L-shaped connecting frame 21 is connected to a pipe support frame 9 , and the bottom of the pipe support frame 9 is connected to a pipe support wheel 10 that cooperates with the cleaning liquid connecting pipe 6 .
[0025] The bearing is put on the anti-slip rubber sleeve 15 of the bearing positioning table 14, and then the bearing is driven to rotate by the first drive motor 3 and the drive connecting rod 16. The height and horizontal position of the cleaning brush 18 are adjusted by the first hydraulic rod 7 and the second hydraulic rod 22. The cleaning brush 18 is driven to rotate by the second drive motor 19, so that the cleaning brush 18 is used to brush the bearing surface. The cleaning liquid nozzle 13 cooperates with the cleaning liquid connecting pipe 6 to spray the cleaning liquid on the surface of the bearing to improve the descaling effect. The pipe support frame 9 and the pipe support wheel 10 facilitate rolling support for the cleaning liquid connecting pipe 6. The support connecting rod 8, the connecting spring 17 and the mounting plate 20 can prevent the cleaning brush 18 from rigidly contacting the bearing surface, and at the same time ensure that the cleaning brush 18 has a certain pressure on the bearing surface, thereby improving the descaling effect. The sewage is collected and discharged through the sewage trough 23 and the sewage pipe 5.
[0026] The first drive motor 3, the first hydraulic rod 7, the second drive motor 19 and the second hydraulic rod 22 all adopt common models on the market. The first drive motor 3, the first hydraulic rod 7, the second drive motor 19 and the second hydraulic rod 22 are all electrically connected by external control switches, and their connection relationship is a common means in the prior art.
[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for descaling the outer surface of a bearing for machining, comprising a workbench (4), characterized in that: The upper surface of the workbench (4) is provided with a sewage discharge assembly, a bearing positioning assembly is provided at the middle position of the upper surface of the workbench (4), a first hydraulic rod (7) is provided at the edge position of the upper surface of the workbench (4), the top of the first hydraulic rod (7) is connected to an L-shaped connecting frame (21), the side of the L-shaped connecting frame (21) is provided with a second hydraulic rod (22), the end of the second hydraulic rod (22) is connected to a mounting plate (20), the side of the mounting plate (20) is provided with a plurality of connecting springs (17), the end of the connecting spring (17) is connected to a cleaning mounting bracket (12), the lower part of the cleaning mounting bracket (12) is rotatably connected to a cleaning brush (18), the bottom of the cleaning brush (18) is connected to a second drive motor (19) located on the lower surface of the cleaning mounting bracket (12), the upper part of the cleaning mounting bracket (12) is provided with a cleaning liquid nozzle (13), and the end of the cleaning liquid nozzle (13) is connected to a cleaning liquid connecting pipe (6).
2. The outer surface descaling device for bearing processing according to claim 1, characterized in that: The sewage discharge assembly comprises a sewage discharge trough (23) provided on the upper surface of the workbench (4); the bottom of the sewage discharge trough (23) is connected to a sewage discharge pipe (5); and a control valve is installed on the sewage discharge pipe (5).
3. The outer surface descaling device for bearing processing according to claim 1, characterized in that: The lower surface of the workbench (4) is connected to a connecting bracket (2), and the bottom of the connecting bracket (2) is connected to a supporting base (1).
4. The outer surface descaling device for bearing processing according to claim 1, characterized in that: The bearing positioning assembly includes a driving connecting rod (16) rotatably connected to the workbench (4), the top of the driving connecting rod (16) is connected to a bearing positioning truncated cone (14), the circumference of the bearing positioning truncated cone (14) is provided with an anti-slip rubber sleeve (15), and the bottom of the driving connecting rod (16) is connected to a first driving motor (3) located on the lower surface of the workbench (4).
5. The outer surface descaling device for bearing processing according to claim 1, characterized in that: A plurality of connection holes (11) are provided on the side of the mounting plate (20), and a support connecting rod (8) slidably connected to the connection holes (11) is connected to the side of the cleaning mounting bracket (12).
6. The outer surface descaling device for bearing processing according to claim 1, characterized in that: The upper surface of the L-shaped connecting frame (21) is connected to a pipe support frame (9), and the bottom of the pipe support frame (9) is connected to a pipe support wheel (10) that cooperates with the cleaning liquid connecting pipe (6).