High-wear-resistance bearing check ring

Abstract

The utility model discloses a high wear-resistant bearing check ring which comprises a split ring, one end of the split ring is provided with a mounting plate, the other end of the split ring is rotatably provided with a clamping plate, the mounting plate is provided with a locking column, the clamping plate is uniformly provided with a plurality of clamping grooves, and the locking column can be clamped in the clamping grooves.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bearing retainer ring technical field, especially a kind of high wear-resistant bearing retainer ring. BACKGROUND

[0002] Retainer ring is installed on the outer ring, generally a retainer groove is opened on bearing outer ring, then retainer ring is installed, to prevent the fixed effect that bearing is moved in bearing seat in operation.In installation, there should be no radial clearance, but too tight can make bearing sleeve ring produce slight deformation, to increase the friction of rolling element, increase the noise of bearing and reduce the original service life of bearing.Therefore, it is necessary to design a radius adjustable bearing retainer ring to adapt to different outer diameter bearings. SUMMARY

[0003] The summary portion of the present application is intended to introduce concepts in a simplified form that are further described below in the DETAILED DESCRIPTION section. This summary is not intended to identify key or essential features of the claimed subject matter, nor is it used to limit the scope of the claimed subject matter.

[0004] In order to solve the technical problems mentioned in the background part, some embodiments of the present application provide a high wear-resistant bearing retainer ring, which comprises an open ring, one end of the open ring is provided with a mounting plate, the other end is rotatably provided with a clamping plate, the mounting plate is provided with a locking column, the clamping plate is uniformly provided with a plurality of clamping grooves, and the clamping grooves are capable of clamping the locking column.

[0005] Preferably, the locking column is provided with a locking nut, and the locking column is provided with a thread matched with the locking nut.

[0006] Preferably, the clamping groove opening is provided with an arc-shaped curved surface.

[0007] Preferably, the end of the open ring is provided with a fixed plate, the fixed plate is provided with a rotating shaft, and the rotating shaft is connected with the clamping plate.

[0008] Preferably, the inner wall of the open ring is provided with a rubber pad.

[0009] Preferably, the rubber pad is integrally formed on the inner wall of the open ring.

[0010] Preferably, the inner wall of the open ring is provided with a first connecting plate, the first connecting plate is provided with a second connecting plate, and the rubber pad is integrally formed on the first connecting plate and the second connecting plate.

[0011] Preferably, the included angle between the first connecting plate and the second connecting plate is ninety degrees.

[0012] Preferably, the inner wall of the second connecting plate is provided with a plurality of anti-skid protrusions.

[0013] Preferably, the locking column is provided with a gasket.

[0014] The application provides an adjustable high-wear-resistance bearing stop ring. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and are used in conjunction with the description to explain the present application, and do not limit the present application in any manner.

[0016] In addition, throughout the drawings, same or similar reference numerals are intended to represent same or similar elements or features. It should be understood that the drawings are schematic, and elements and features are not necessarily drawn to scale.

[0017] In the drawings:

[0018] Figure 1 The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and are used in conjunction with the description to explain the present application, and do not limit the present application in any manner.

[0019] Figure 2 The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and are used in conjunction with the description to explain the present application, and do not limit the present application in any manner. Figure 1 The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and are used in conjunction with the description to explain the present application, and do not limit the present application in any manner.

[0020] Figure 3 The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and are used in conjunction with the description to explain the present application, and do not limit the present application in any manner.

[0021] Figure 4 The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and are used in conjunction with the description to explain the present application, and do not limit the present application in any manner.

[0022] Figure 5 The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and are used in conjunction with the description to explain the present application, and do not limit the present application in any manner.

[0023] Reference signs: 1, split ring; 2, mounting plate; 3, clamping plate; 4, locking column; 31, clamping groove; 311, arc-shaped curved surface; 32, fixing plate; 33, rotating shaft; 5, rubber pad; 6, first connecting plate; 7, second connecting plate; 8, anti-skid protrusion; 41, locking nut; 42, gasket. DETAILED DESCRIPTION

[0024] Embodiments of the present disclosure will be described in more detail by referring to the drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms, and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the scope of protection of the present disclosure.

[0025] In addition, it should be noted that only parts related to the present application are shown in the drawings for the convenience of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0026] It should be noted that the "first", "second", and the like concepts mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0027] It should be noted that the "one", "multiple" modification mentioned in the present disclosure is illustrative and not restrictive, and those skilled in the art should understand that unless the context clearly indicates otherwise, it should be understood as "one or more".

[0028] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0029] As shown in Figures 1-5 A high-wear-resistance bearing stop ring, comprising an open ring 1, one end of the open ring 1 is fixed with a mounting plate 2, the other end is rotatably provided with a clamping plate 3; a locking column 4 is fixed on the mounting plate 2, a plurality of clamping grooves 31 are uniformly provided on the clamping plate 3, the clamping grooves 31 can be clamped into the locking column 4, then when the stop ring is installed, the open ring 1 is clamped into the stop groove on the bearing outer ring, then the inner wall of the open ring 1 is attached in the stop groove, then the clamping plate 3 is rotated, the locking column 4 is clamped into the corresponding clamping groove 31, and the installation of the stop ring is completed, which is convenient to install, and the open ring 1 can be adjusted according to the outer diameter of the bearing to ensure that the open ring 1 is attached to the bearing.

[0030] As a preferred solution, the locking column 4 is provided with a locking nut 41 and a gasket 42, and the locking column 4 is provided with a thread matched with the locking nut 41, so that by rotating the locking nut 41, the gasket 42 can be pressed tightly on the clamping plate 3 to prevent the clamping plate 3 from rotating, thereby improving the strength of the open ring 1 and prolonging the service life.

[0031] As a preferred solution, a rubber pad 5 is fixed on the inner wall of the open ring 1, which is tightly attached to the bearing after installation, tightly clamps the bearing, avoids deformation, reduces the noise of the bearing, and prolongs the service life of the bearing.

[0032] In other embodiments, a fixed plate 32 is fixed at one end of the open ring 1, and a rotating shaft 33 is rotatably provided on the fixed plate 32, and the clamping plate 3 is fixed on the rotating shaft 33.

[0033] In other embodiments, the clamping groove 31 is provided with an arc-shaped curved surface 311 at the opening, which facilitates the clamping of the locking column 4 into the clamping groove 31.

[0034] In other embodiments, the rubber pad 5 is integrally formed on the inner wall of the open ring 1.

[0035] In other embodiments, the first connecting plate 6 is fixed on the inner wall of the open ring 1, the second connecting plate 7 is fixed on the first connecting plate 6, the included angle between the first connecting plate 6 and the second connecting plate 7 is ninety degrees, and the rubber pad 5 is integrally formed on the first connecting plate 6 and the second connecting plate 7, so as to ensure the stability of the connection between the rubber pad 5 and the open ring 1 and avoid the rubber pad 5 from falling off; the plurality of anti-skid protrusions 8 are fixed on the inner wall of the second connecting plate 7, so as to avoid the rubber pad 5 from sliding relative to the second connecting plate 7 and further improve the stability of the fixation of the rubber pad 5.

[0036] The above description is merely some preferred embodiments of the present disclosure and a description of the principles of the technology used. Those skilled in the art should understand that the scope of the application involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combinations of the above technical features or equivalent features without departing from the above inventive concept. For example, the above features are replaced with the technical features disclosed in the embodiments of the present disclosure (but not limited to) having similar functions to form technical solutions.

Claims

1. A high wear resistant bearing retainer ring comprising an open ring, characterized by: The opening ring is provided with a mounting plate at one end and a clamping plate at the other end, the mounting plate is provided with locking columns, the clamping plate is uniformly provided with a plurality of clamping grooves, and the clamping grooves are used for clamping the locking columns.

2. The high wear resistant bearing retaining ring of claim 1, wherein: The locking column is provided with a locking nut, and the locking column is provided with a thread matched with the locking nut.

3. The high wear resistant bearing retaining ring of claim 1, wherein: The clamping groove is provided with an arc-shaped curved surface at the opening.

4. The high wear resistant bearing retaining ring of claim 1, wherein: The opening ring is provided with a fixing plate at the end, the fixing plate is provided with a rotating shaft, and the rotating shaft is connected with the clamping plate.

5. The high wear resistant bearing retaining ring of claim 1, wherein: The inner wall of the opening ring is provided with a rubber pad.

6. The high wear resistant bearing retaining ring of claim 5, wherein: The rubber pad is integrally formed on the inner wall of the opening ring.

7. The high wear resistant bearing retaining ring of claim 6, wherein: The inner wall of the opening ring is provided with a first connecting plate, the first connecting plate is provided with a second connecting plate, and the rubber pad is integrally formed on the first connecting plate and the second connecting plate.

8. The high wear resistant bearing retaining ring of claim 7, wherein: The included angle between the first connecting plate and the second connecting plate is ninety degrees.

9. The high wear resistant bearing retaining ring of claim 7, wherein: The inner wall of the second connecting plate is provided with a plurality of anti-skid protrusions.

10. The high wear resistant bearing retaining ring of claim 2, wherein: The locking column is provided with a gasket.

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