Bearing ring frame
By designing the bearing ring frame and using the structure of the rollers and installation grooves, the blind angle problem of bearing rings during cleaning and drying is solved, and the comprehensive cleaning and drying of bearing rings is achieved.
Patent Information
- Application Number
- CN202421269298.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-06-05
AI Technical Summary
During the cleaning and drying of bearing rings, since the bearing rings are stacked in the basket or transport box in the prior art, it is difficult to disperse blind spots that cannot be cleaned and water dispersion, which affects the drying effect.
A bearing ring frame is designed, including a frame, mounting groove, restriction rod and roller. The bearing ring is aligned with the mounting groove through the roller jacket, which uses the spring force to enhance the connection stability, avoid contact with the bearing rings, and the bearing rings are not in contact with each other, and When drying, allow the frame gap to stack so that water flows out.
It effectively avoids the problem of cleaning dead corners and water dispersion difficulties, improves the cleaning and drying efficiency of bearing rings, and ensures the complete drying of bearing rings.
Smart Images
Figure CN222254761U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bearing production and processing, in particular to a bearing ring frame. Background Art
[0002] Bearings are an important component in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. The bearing ring is an annular part of a radial rolling bearing with one or more raceways, located on the outermost side of the bearing.
[0003] The bearing rings need to be ground during the processing. After grinding, a lot of metal debris will adhere to the surface of the bearing rings. In order to ensure normal use in the future, they will be cleaned. Most of the existing cleaning methods directly place the bearing rings in a basket or transfer box and transport them to a cleaning machine for cleaning. The cleaned bearing rings are then sent to a drying area for drying. However, in the actual cleaning process, the bearing rings placed in the basket or transfer box are stacked on each other. The stacked bearing rings will produce dead corners that cannot be cleaned and the moisture in the dead corners is not easy to dissipate during the drying process, affecting the drying effect. Utility Model Content
[0004] The purpose of the utility model is to solve the following problems existing in the prior art:
[0005] The bearing rings need to be ground during the processing. After grinding, a lot of metal debris will adhere to the surface of the bearing rings. In order to ensure normal use in the future, they will be cleaned. Most of the existing cleaning methods directly place the bearing rings in a basket or transfer box and transport them to a cleaning machine for cleaning. The cleaned bearing rings are then sent to a drying area for drying. However, in the actual cleaning process, the bearing rings placed in the basket or transfer box are stacked on each other. The stacked bearing rings will produce dead corners that cannot be cleaned and the moisture in the dead corners is not easy to dissipate during the drying process, affecting the drying effect.
[0006] In order to solve the problems existing in the prior art, the utility model provides a bearing ring frame, including a frame, the top and bottom of the frame are provided with connecting grooves, the inner wall of the frame is provided with an installation groove, a limiting rod is clamped inside the installation groove, a spring is installed at the other end of the limiting rod, and a roller is sleeved on the outside of the limiting rod.
[0007] The utility model provides a bearing ring frame.
[0008] Furthermore, the frame body as a whole is a rectangular frame structure with openings on the top and the bottom, and installation grooves are formed on the inner walls on both sides.
[0009] Furthermore, the installation groove is a strip-shaped rectangular groove, and its bottom is provided with an arc adapted to the limiting rod, and a total of sixteen installation grooves are opened on both sides of the inner wall of the frame, every two facing installation grooves are adapted to each other, and every two adjacent installation grooves are staggered with each other.
[0010] Furthermore, the limiting rod is a rod-like structure with a T-shaped cross-section, whose horizontal part is located inside the mounting groove, and the vertical part is located inside the roller, and limiting rods are provided at both ends of the roller, wherein the end of the limiting rod located inside the mounting groove is provided with a smooth chamfer.
[0011] Furthermore, the roller is a circular rod-shaped structure with cavities adapted to the limiting rod opened at both ends, and the surface of the roller is covered with an anti-slip rubber layer.
[0012] Furthermore, the spring is always in a relaxed state.
[0013] Furthermore, the total length of the roller and the limiting rods extending outward from both ends of the roller is greater than the inner diameter of the frame.
[0014] Furthermore, a smooth chamfer is provided on one side of the top of the frame body close to the mounting groove.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] The utility model supports the bearing ring by arranging the bearing ring outside the roller, and then aligns the roller with the bearing ring outside with the mounting groove and presses downward. During the pressing process, the limiting rod is squeezed and further squeezes the spring to retract into the roller to enter the mounting groove. At this time, the roller is in a horizontal state and is located inside the frame, and the limiting rods at both ends of the roller are located inside the mounting groove to support the roller. At the same time, the limiting rod is pushed by the elastic force of the spring to strengthen the connection with the mounting groove, thereby improving stability. The bearing rings on the digging side of each roller do not directly contact each other and will not accumulate in the frame, and no dead angle for cleaning is generated. When performing drying operations, multiple frames can also be stacked on each other along the connecting groove. A gap is left between the connecting groove at the bottom of a single frame and the placement surface, and cleaning water can flow directly out. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the frame of the utility model;
[0019] Figure 3 It is a cross-sectional schematic diagram of the roller of the utility model;
[0020] Figure 4 This is a schematic diagram of the frame stacking of the utility model;
[0021] Figure numerals: 1, frame; 2, connecting groove; 3, mounting groove; 4, limiting rod; 5, spring; 6, roller. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.
[0023] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.
[0024] Example 1
[0025] like Figure 1-4 As shown, a bearing ring frame includes a frame 1, the top and bottom of the frame 1 are both provided with a connecting groove 2, the inner wall of the frame 1 is provided with a mounting groove 3, the frame 1 as a whole is a rectangular frame structure with openings on the top and the bottom, the inner walls on both sides are provided with mounting grooves 3, the top of the frame 1 is provided with a smooth chamfer on one side close to the mounting groove 3, a limiting rod 4 is clamped inside the mounting groove 3, the mounting groove 3 is a strip-shaped rectangular groove, the bottom of which is provided with an arc adapted to the limiting rod 4, and a total of sixteen mounting grooves 3 are provided on both sides of the inner wall of the frame 1, every two facing mounting grooves 3 are adapted to each other, and every two adjacent mounting grooves 3 They are staggered with each other, and a spring 5 is installed at the other end of the limiting rod 4, and the spring 5 is always in a relaxed state. A roller 6 is sleeved on the outside of the limiting rod 4. The limiting rod 4 is a rod-like structure with a T-shaped cross-section, and its horizontal part is located inside the mounting groove 3, and the vertical part is located inside the roller 6, and both ends of the roller 6 are provided with limiting rods 4, wherein the end of the limiting rod 4 located inside the mounting groove 3 is provided with a smooth chamfer, and the roller 6 is a circular rod-like structure with cavities adapted to the limiting rod 4 at both ends, and its surface is covered with a non-slip rubber layer, and the total length of the roller 6 and the limiting rod 4 extending outward at both ends of the roller 6 is greater than the inner diameter of the frame 1.
[0026] Working principle description: first, the bearing ring is supported by arranging the bearing ring outside the roller 6, and then the roller 6 with the bearing ring on the outside is aligned with the mounting groove 3 and pressed downward. During the pressing process, the limiting rod 4 is squeezed and further squeezes the spring 5 to retract into the roller 6 to enter the mounting groove 3. At this time, the roller 6 is horizontally located inside the frame 1, and the limiting rods 4 at both ends of the roller 6 are located inside the mounting groove 3 to support the roller 6. At the same time, the elastic force of the spring 5 pushes the limiting rod 4 to strengthen the connection with the mounting groove 3, thereby improving stability, and the bearing rings will not contact each other.
[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A bearing ring frame, comprising a frame (1), characterized in that: The frame (1) is provided with connection grooves (2) at the top and bottom, the frame (1) is provided with a mounting groove (3) on the inner wall, a limiting rod (4) is clamped inside the mounting groove (3), a spring (5) is installed at the other end of the limiting rod (4), and a roller (6) is sleeved on the outer side of the limiting rod (4).
2. A bearing ring frame according to claim 1, characterized in that: The frame body (1) is in the form of a rectangular frame structure with openings at the top and bottom, and mounting grooves (3) are provided on the inner walls on both sides.
3. A bearing ring frame according to claim 2, characterized in that: The installation groove (3) is a strip-shaped rectangular groove, the bottom of which is provided with an arc that matches the limiting rod (4), and a total of sixteen installation grooves (3) are provided on both sides of the inner wall of the frame body (1), every two facing installation grooves (3) are matched with each other, and every two adjacent installation grooves (3) are staggered with each other.
4. A bearing ring frame according to claim 1, characterized in that: The limiting rod (4) is a rod-shaped structure with a T-shaped cross section, the horizontal portion of which is located inside the mounting groove (3), and the vertical portion is located inside the roller (6), and limiting rods (4) are provided at both ends of the roller (6), wherein the end of the limiting rod (4) located inside the mounting groove (3) is provided with a smooth chamfer.
5. A bearing ring frame according to claim 4, characterized in that: The roller (6) is a circular rod-shaped structure with cavities adapted to the limiting rod (4) opened at both ends, and the surface of the roller is covered with an anti-slip rubber layer.
6. A bearing ring frame according to claim 1, characterized in that: The spring (5) is always in a relaxed state.
7. A bearing ring frame according to claim 4, characterized in that: The total length of the roller (6) and the limiting rods (4) extending outward from both ends of the roller (6) is greater than the inner diameter of the frame (1).
8. The bearing ring frame according to claim 1, characterized in that: A smooth chamfer is provided on one side of the top of the frame body (1) close to the mounting groove (3).