Bearing ring with good durability
By designing protective mechanisms on the bearing ring, including oil holes, baffles and threaded rings, limit shading of the oil holes is achieved, solving the bearing ring wear problem caused by dust entering, and improving durability and service life.
Patent Information
- Application Number
- CN202421968821.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-14
AI Technical Summary
When used, the oil holes are exposed to the outside, causing external dust to easily enter, affecting the lubricity, causing the bearing ring to wear and reduce its service life.
A bearing ring including a protective mechanism is designed, which includes an oil hole, a baffle, a first groove, a thread groove, a top plate, a second groove and a thread ring. The oil hole is limited to block the oil hole through the top plate to reduce dust entry.
Effectively reduce dust entering the bearing ring through the oil hole, improve durability, and perform oil injection operations by rotating the roof plate to extend the service life of the bearing ring.
Smart Images
Figure CN222977255U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of bearing rings, in particular to a bearing ring with good durability. Background Technique
[0002] A bearing is an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotational accuracy. It is usually made of steel material and has a certain service strength. The bearing ring is an important part of the bearing. When the existing bearing ring is in use, the oil hole is exposed outside, and external dust easily enters the inside through the oil hole, affecting the lubrication of the bearing, causing the main body of the bearing ring to wear, reducing the service life, and it is not convenient to shield and protect the oil hole, bringing certain adverse effects to the use process. Therefore, we propose a bearing ring with good durability. Content of the Utility Model
[0003] (I) Technical Problems to be Solved
[0004] Aiming at the deficiencies of the prior art, the utility model provides a bearing ring with good durability, which has the advantages of being able to conveniently limit and shield the oil hole through the top plate, reducing the influence of dust entering the bearing ring through the oil hole on the use, improving the durability, and rotating the top plate to rotate the second groove to the upper end of the oil hole for oil injection operation, etc., and can effectively solve the problems in the background technique.
[0005] (II) Technical Solutions
[0006] To achieve the above object, the technical solution adopted by the utility model is: a bearing ring with good durability, including a bearing ring, a protection mechanism is arranged on the outer surface of the upper end of the bearing ring, the protection mechanism includes an oil hole, a baffle, a first groove, a thread groove, a top plate, a second groove and a thread ring, the baffle is located on the outer surface of the upper end of the bearing ring, the first groove is opened on the outer surface of the upper end of the baffle, and the oil hole is opened at the front end of the outer surface of the upper end of the baffle.
[0007] Preferably, the thread groove is opened on the outer circle of the first groove, and the top plate is located on the upper end of the baffle.
[0008] Preferably, the thread ring is located on the outer circle of the outer surface of the lower end of the top plate, and two groups of second grooves are respectively opened on both sides of the outer surface of the upper end of the top plate.
[0009] Preferably, the thread connection is between the thread ring and the thread groove.
[0010] Preferably, the baffle is fixedly connected to the bearing ring.
[0011] (III) Beneficial Effects
[0012] Compared with the prior art, the utility model provides a bearing ring with good durability, and has the following beneficial effects:
[0013] 1. The bearing ring with good durability can conveniently limit and block the oil hole through the top plate, reduce the influence of dust entering the bearing ring through the oil hole on the use, and improve the durability.
[0014] 2. For the bearing ring with good durability, rotate the top plate to rotate the second groove to the upper end of the oil hole for oil injection operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure in a bearing ring with good durability of the utility model.
[0016] Figure 2 It is an exploded view of the structure in a bearing ring with good durability of the utility model.
[0017] Figure 3 It is a structural diagram of the baffle in a bearing ring with good durability of the utility model.
[0018] Figure 4 It is a structural diagram of the top plate in a bearing ring with good durability of the utility model.
[0019] In the figure: 1. Bearing ring; 2. Protection mechanism; 3. Oil hole; 4. Baffle; 5. First groove; 6. Thread groove; 7. Top plate; 8. Second groove; 9. Thread ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.
[0021] This embodiment is a bearing ring with good durability.
[0022] As Figures 1-4 shown, it includes a bearing ring 1. A protection mechanism 2 is arranged on the outer surface of the upper end of the bearing ring 1. The protection mechanism 2 includes an oil hole 3, a baffle 4, a first groove 5, a thread groove 6, a top plate 7, a second groove 8 and a thread ring 9. The baffle 4 is located on the outer surface of the upper end of the bearing ring 1. The first groove 5 is opened on the outer surface of the upper end of the baffle 4. The oil hole 3 is opened at the front end of the outer surface of the upper end of the baffle 4.
[0023] The thread groove 6 is opened on the outer circle of the first groove 5. The top plate 7 is located on the upper end of the baffle 4. The thread ring 9 is located on the outer circle of the lower end outer surface of the top plate 7. Two groups of second grooves 8 are respectively opened on both sides of the upper end outer surface of the top plate 7. The thread ring 9 and the thread groove 6 are in threaded connection. The baffle 4 is fixedly connected with the bearing ring 1.
[0024] It should be noted that the present utility model is a bearing ring with good durability. By fixedly installing the baffle plate 4 at the upper end of the baffle plate 4, after aligning the thread ring 9 provided at the lower end of the top plate 7 with the first groove 5, holding the second groove 8 and driving the top plate 7 to rotate while driving the thread ring 9 to rotate threadedly with the thread groove 6, so that after installing the top plate 7 and the baffle plate 4, the second groove 8 and the oil hole 3 are arranged in an alternating manner, which can conveniently limit and block the oil hole 3 through the top plate 7, reduce the entry of dust into the bearing ring 1 through the oil hole 3 and affect the use, improve the durability, and rotate the top plate 7 to rotate the second groove 8 to the upper end of the oil hole 3 for oil injection operation.
[0025] It should be noted that in this text, relational terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.
[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A bearing ring with good durability, comprising a bearing ring (1), characterized in that: The upper outer surface of the bearing ring (1) is provided with a protective mechanism (2), the protective mechanism (2) comprising an oil hole (3), a baffle (4), a first groove (5), a thread groove (6), a top plate (7), a second groove (8) and a thread ring (9), the baffle (4) being located on the upper outer surface of the bearing ring (1), the first groove (5) being opened on the upper outer surface of the baffle (4), and the oil hole (3) being opened on the front end of the upper outer surface of the baffle (4).
2. A bearing ring with good durability according to claim 1, characterized in that: The thread groove (6) is formed on the outer ring of the first groove (5), and the top plate (7) is located at the upper end of the baffle plate (4).
3. A bearing ring with good durability according to claim 2, characterized in that: The threaded ring (9) is located on the outer ring of the outer surface of the lower end of the top plate (7), and the two groups of the second grooves (8) are respectively opened on both sides of the outer surface of the upper end of the top plate (7).
4. A bearing ring with good durability according to claim 3, characterized in that: The threaded ring (9) and the threaded groove (6) are threadedly connected.
5. A bearing ring with good durability according to claim 4, characterized in that: The baffle (4) is fixedly connected to the bearing ring (1).