Anti-deformation bearing ring
By designing the guide plate and support structure in the bearing ring, using the balls to roll in the blocking ring to prevent the ring from deforming, and sealing the feed port through positioning pins, the problem of easy deformation of the existing bearing ring is solved, and a longer service life and higher safety.
Patent Information
- Application Number
- CN202421412589.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-06-20
AI Technical Summary
Existing bearing rings are prone to deformation inward or outward during use, resulting in a short service life and safety hazards.
An anti-deformation bearing ring is designed, which is connected through a guide plate between the inner ring and the outer ring. The support structure includes balls, a blocking ring, a feed port, a snap-in groove and a snap-in block. The balls roll in the blocking ring. To prevent the deformation of the ferrule, and seal the feed port through positioning pins.
Effectively prevent the deformation of bearing rings, extend service life and improve safety.
Smart Images
Figure CN222377014U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field, in particular to an anti-deformation bearing ring. Background Art
[0002] Bearing is an important component in mechanical equipment. Its main function is to support mechanical rotation and reduce the friction coefficient during movement. The bearing ring is an annular part of a radial rolling bearing with one or more raceways.
[0003] During the use of current bearing rings, the bearing rings are prone to deformation inward or outward, resulting in a shorter service life of the bearing rings and certain safety hazards. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides an anti-deformation bearing ring.
[0006] (II) Technical solution
[0007] In order to achieve the above purpose, the above technical purpose of the utility model is achieved through the following technical solutions: an anti-deformation bearing ring, comprising an inner ring and an outer ring, the inner ring and the outer ring are connected by a guide plate, the surface of the guide plate is provided with a supporting structure, the supporting structure comprises a ball, a blocking ring, a feed port, a clamping groove and a clamping block, the blocking ring is connected to the inner side of the outer ring, the feed port is penetrated through the surface of the blocking ring, the two ends of the ball are respectively rollingly connected to the inner ring and the outer ring, the two sides of the ball are respectively rotationally connected to the guide plate and the blocking ring, the clamping groove is opened on both sides of the feed port, and the two ends of the clamping block are clamped with the clamping groove.
[0008] Preferably, the inner surface of the clamping block is coplanar with the inner surface of the blocking ring.
[0009] Preferably, positioning grooves are formed at both ends of the clamping block, a positioning hole is formed at the top of the clamping groove, a positioning pin is clamped in the positioning groove, and the top of the positioning pin is clamped with the positioning hole.
[0010] Preferably, a support groove is provided at the center of the outer ring, a support rod is provided in the support groove, and the support rod is fixedly connected to two sides of the support groove.
[0011] Preferably, arc-shaped surfaces are provided on the inner sides of both ends of the feed port, and the arc-shaped surfaces are in contact with the balls.
[0012] Preferably, a guide rod is fixedly connected to the outer side of the clamping block, a limiting block is fixedly connected to the outer side of the guide rod, the limiting block is L-shaped, the outer surface of the limiting block is the same as the blocking ring, and the bottom of the limiting hole is coplanar with the blocking ring.
[0013] (III) Beneficial effects
[0014] The utility model provides an anti-deformation bearing ring, which has the following beneficial effects:
[0015] 1. After putting the ball through the feed port, use the ball to roll in the blocking ring to prevent the bearing ring from deforming; pass the positioning pin through the positioning groove and positioning hole, and seal the feed port after the ball is put in. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A three-dimensional diagram of an embodiment of the utility model;
[0017] Figure 2 This is a schematic diagram of the limit block connection.
[0018] Figure numerals: 1, inner ring; 2, outer ring; 3, guide plate; 5, blocking ring; 6, feed port; 8, clamping block; 9, positioning groove; 10, positioning pin; 11, supporting groove; 12, supporting rod; 13, guide rod; 14, limit block. DETAILED DESCRIPTION
[0019] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
[0020] As shown in the figure, an anti-deformation bearing ring includes an inner ring 1 and an outer ring 2, and the inner ring 1 and the outer ring 2 are connected by a guide plate 3.
[0021] A support structure is provided on the surface of the guide plate 3, and the support structure includes a ball, a blocking ring 5, a feed port 6, a clamping groove and a clamping block 8. The blocking ring 5 is connected to the inner side of the outer ring 2, and the feed port 6 is provided on the surface of the blocking ring 5. The two ends of the ball are respectively connected to the inner ring 1 and the outer ring 2 in a rolling manner, and the two sides of the ball are respectively connected to the guide plate 3 and the blocking ring 5 in a rotational manner. The clamping groove is provided on both sides of the feed port 6, and the two ends of the clamping block 8 are clamped with the clamping groove. The inner surface of the clamping block 8 is coplanar with the inner surface of the blocking ring 5. The inner sides of the two ends of the feed port 6 are provided with an arc surface, and the arc surface fits the ball. A guide rod 13 is fixedly connected to the outer side of the clamping block 8, and a limiting block 14 is fixedly connected to the outer side of the guide rod 13, and the bottom of the limiting hole is coplanar with the blocking ring 5. The bottom of the positioning pin 10 is located in the clamping groove, and the limiting block 14 is L-shaped, and the outer surface of the limiting block 14 is the same as that of the blocking ring 5.
[0022] Positioning grooves 9 are formed at both ends of the clamping block 8 , a positioning hole is formed at the top of the clamping groove, a positioning pin 10 is clamped in the positioning groove 9 , and the top of the positioning pin 10 is clamped in the positioning hole.
[0023] A support groove 11 is provided at the center of the outer ring 2 . A support rod 12 is provided in the support groove 11 . The support rod 12 is fixedly connected to two sides of the support groove 11 .
[0024] Working principle: The ball enters from the feed port 6 and rolls between the blocking ring 5 and the guide plate 3. After the clamping block 8 is placed in the clamping groove, the positioning pin 10 is used to pass through the positioning hole and the positioning groove 9 in sequence to clamp the clamping block 8 into the clamping groove. The ball prevents the ferrule from bending inward, and the support rod 12 prevents the ferrule from bending outward.
[0025] In summary, after the balls are placed through the feed port 6, the balls are rolled in the blocking ring 5 to prevent the bearing ring from deforming; the positioning pin 10 passes through the positioning groove 9 and the positioning hole, and the feed port 6 is sealed after the balls are placed.
Claims
1. A deformation-resistant bearing ring, comprising an inner ring (1) and an outer ring (2), wherein the inner ring (1) and the outer ring (2) are connected via a guide plate (3), characterized in that: A support structure is provided on the surface of the guide plate (3), and the support structure includes a ball, a blocking ring (5), a feed port (6), a snap-in groove and a snap-in block (8); the blocking ring (5) is connected to the inner side of the outer ring (2); the feed port (6) is penetrated through the surface of the blocking ring (5); the two ends of the ball are respectively connected to the inner ring (1) and the outer ring (2) in a rolling manner; the two sides of the ball are respectively connected to the guide plate (3) and the blocking ring (5) in a rotational manner; the snap-in groove is provided on both sides of the feed port (6); and the two ends of the snap-in block (8) are snap-in connected to the snap-in groove.
2. The anti-deformation bearing ring according to claim 1, characterized in that: The inner surface of the clamping block (8) is coplanar with the inner surface of the blocking ring (5).
3. The anti-deformation bearing ring according to claim 2, characterized in that: Positioning grooves (9) are formed at both ends of the clamping block (8), a positioning hole is formed at the top of the clamping groove, a positioning pin (10) is clamped in the positioning groove (9), and the top of the positioning pin (10) is clamped in the positioning hole.
4. The anti-deformation bearing ring according to claim 3, characterized in that: A support groove (11) is provided at the center of the outer ring (2), a support rod (12) is provided in the support groove (11), and the support rod (12) is fixedly connected to both sides of the support groove (11).
5. The anti-deformation bearing ring according to claim 4, characterized in that: The inner sides of both ends of the feed port (6) are provided with arc-shaped surfaces, and the arc-shaped surfaces are in contact with the balls.
6. The anti-deformation bearing ring according to claim 5, characterized in that: A guide rod (13) is fixedly connected to the outside of the clamping block (8), and a limit block (14) is fixedly connected to the outside of the guide rod (13). The limit block (14) is L-shaped, and the outer surface of the limit block (14) is the same as that of the blocking ring (5). The bottom of the limit block (14) is coplanar with the blocking ring (5).