Mute lubricating bearing ring

Abstract

The utility model provides a mute lubricating bearing ring, which relates to the field of bearing rings and comprises a bearing ring body. An inner ring capable of freely rotating is installed in the bearing ring body through an annular groove and a positioning groove, a rotating assembly capable of freely rotating is arranged on the outer side of the inner ring, auxiliary plate assemblies which are annularly arranged are fixed to the inner side of the inner ring, and the inner ends of the auxiliary plate assemblies which are obliquely arranged are of a wedge-shaped structure. When the bearing ring body rotates, the inner ring rotates in the positioning groove through the rotating assembly to generate rotating dislocation rotating force, so that the inner ring drives the auxiliary plate assembly to rotate in the annular groove and the positioning groove, and heat emitted by the bearing ring body is discharged through the through hole; the heat dissipation effect and the heat dissipation efficiency of the bearing ring body are improved, and the problems that a common mute lubricating bearing ring can generate high heat after long-time operation, but the heat dissipation speed is low, and the service life is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing rings, in particular to a silent lubricating bearing ring. Background Art

[0002] Silent lubricated bearings are bearings manufactured using silent technology. They use special shock-absorbing designs and materials to reduce the noise and vibration generated by the bearings during operation, thereby reducing noise pollution from humans and machines and improving production efficiency and comfort. Silent lubricated bearing rings are usually installed on the outside of silent lubricated bearings. Silent lubricated bearing rings are annular parts of radial rolling bearings with one or more raceways. In addition, during the working process, rolling bearings bear relatively large loads on one side and perform rolling contact accompanied by sliding on the other side. Therefore, there are many requirements for the performance of bearing rings, such as high rolling fatigue strength, high hardness, and good wear resistance. In some special working occasions, good impact resistance, high temperature resistance, and corrosion resistance may also be required. The common silent lubricated bearing rings on the market will generate higher heat after long-term operation, but the heat dissipation rate is slow, which affects the service life. After the silent lubricated bearing rings are installed, the fixing effect is limited and they are easily dislocated after encountering impact. Utility Model Content

[0003] The disclosed embodiment relates to a silent lubricating bearing ring, wherein the bearing ring body drives the positioning structure to be installed and used together when being installed. After the bearing ring body is positioned and installed, the pushing structure is continuously tilted by virtue of its own elasticity and the elasticity of the fixed plate structure, so that the fixed plate structure continuously pushes the anti-slip structure to move outward, and is fixed in anti-slip contact with the installation position, thereby improving the fixing effect of the bearing ring body and preventing the bearing ring body from tilting or being dislocated after being used for a long time or encountering a collision, thereby improving the stability of use.

[0004] According to a first aspect of the present disclosure, a silent lubricating bearing ring is provided, which specifically includes: a bearing ring body; a freely rotatable inner ring is installed inside the bearing ring body through an annular groove and a positioning groove, a freely rotatable rotating component is provided on the outer side of the inner ring, the rotating component contacts the inner wall of the positioning groove, an auxiliary plate component arranged in a ring shape is fixed on the inner side of the inner ring, and the inner end of the auxiliary plate component arranged obliquely is a wedge-shaped structure; a positioning structure; the positioning structure is installed on the outer side of the bearing ring body, a fixed plate structure is installed on the positioning structure through the mounting groove, an anti-slip structure is fixed on the inner end of the fixed plate structure, a V-shaped groove is provided on the outer side of the anti-slip structure, and the two fixed plate structures and the anti-slip structure are symmetrically arranged.

[0005] In at least some embodiments, the inner side wall of the bearing ring body is provided with an inner groove for assembly, the interior of the bearing ring body is provided with an annular groove with a circular structure, and the rotating component is freely rotated inside the annular groove; the interior of the bearing ring body is provided with a positioning groove with a circular structure, the positioning groove is located on the outside of the annular groove and is connected with the inside of the annular groove, the upper and lower sides of the bearing ring body are provided with annularly evenly arranged through holes, the inner side of the through holes is an inclined structure; the outer side of the bearing ring body is provided with annularly evenly arranged outer grooves, the outer grooves are T-shaped structures, and a positioning structure is embedded in the outer grooves.

[0006] In at least some embodiments, an arc-shaped wing plate structure is fixed on both sides of the positioning structure, and a rectangular installation groove is opened in the middle position of the outer side of the positioning structure; two arc-shaped jacking structures are fixed inside the installation groove, and the jacking structures made of flexible rubber material are in contact with the inner side of the fixed plate structure and continuously support the fixed plate structure; the fixed plate structure made of elastic metal material is inclined, and a through groove is opened inside each fixed plate structure.

[0007] The utility model provides a silent lubricating bearing ring, which has the following beneficial effects:

[0008] When the bearing ring body is in use, the inner ring is installed inside the positioning groove. When the bearing ring body rotates, the inner ring rotates inside the positioning groove through the rotating assembly, generating a rotational dislocation rotational force, so that the inner ring drives the auxiliary plate assembly to rotate inside the ring groove and the positioning groove. After the bearing ring body itself dissipates heat, the auxiliary plate assembly promotes the heat to flow inside the ring groove, and then discharges it through the through hole, thereby improving the heat dissipation effect and heat dissipation efficiency of the bearing ring body.

[0009] When the bearing ring body is installed, the positioning structure is installed together with it. After the bearing ring body is positioned and installed, the jacking structure uses its own elasticity and the elasticity of the fixed plate structure to continuously tilt under force, so that the fixed plate structure continuously pushes the anti-slip structure to move outward, and is fixed in anti-slip contact with the installation position, thereby improving the fixing effect of the bearing ring body and preventing the bearing ring body from tilting or dislocating after long-term use or collision, thereby improving the stability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0011] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0012] In the attached picture:

[0013] Figure 1 A three-dimensional structural schematic diagram of the present application is shown;

[0014] Figure 2 A partial cross-sectional three-dimensional structural schematic diagram of the present application is shown;

[0015] Figure 3 A partial cross-sectional exploded three-dimensional structure schematic diagram of the present application is shown;

[0016] Figure 4 A schematic diagram of a partial cross-section exploded three-dimensional structure of a bearing ring body of the present application is shown;

[0017] Figure 5 A schematic diagram of the three-dimensional structure of the positioning structure of the present application is shown;

[0018] Figure 6 A bottom-up structural schematic diagram of the positioning structure of the present application is shown;

[0019] Reference numerals list

[0020] 1. Bearing ring body; 101. Inner groove; 102. Ring groove; 103. Positioning groove; 104. Through hole; 105. Outer groove; 106. Inner ring; 107. Rotating assembly; 108. Auxiliary plate assembly;

[0021] 2. Positioning structure; 201. Wing plate structure; 202. Mounting groove; 203. Pushing structure; 204. Fixed plate structure; 205. Through groove; 206. Anti-slip structure. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figures 1 to 6 :

[0024] The utility model proposes a silent lubricating bearing ring, comprising: a bearing ring body 1; a freely rotatable inner ring 106 is installed inside the bearing ring body 1 through an annular groove 102 and a positioning groove 103, a freely rotatable rotating component 107 is arranged on the outer side of the inner ring 106, the rotating component 107 contacts the inner wall of the positioning groove 103, so that the rotating component 107 drives the inner ring 106 to rotate smoothly, thereby improving the smoothness and rotation speed of the rotation, an annularly arranged auxiliary plate component 108 is fixed to the inner side of the inner ring 106, the inner end of the inclined auxiliary plate component 108 is a wedge-shaped structure, the inner ring 106 drives the auxiliary plate component 108 to rotate together, so that the auxiliary plate component 1 08 is located inside the annular groove 102 to promote rapid heat circulation and improve heat dissipation efficiency; positioning structure 2; the positioning structure 2 is installed on the outside of the bearing ring body 1, and the positioning structure 2 is installed with a fixed plate structure 204 through the installation groove 202. The inner end of the fixed plate structure 204 is fixed with an anti-slip structure 206, and the outer side of the anti-slip structure 206 is provided with a V-shaped groove. The two fixed plate structures 204 and the anti-slip structure 206 are symmetrically arranged. The fixed plate structure 204 uses its own elasticity and the pushing force of the pushing structure 203 to make the anti-slip structure 206 contact and fix with the installation position in an anti-slip manner, thereby improving the positioning and fixing effect of the bearing ring body 1, so that the bearing ring body 1 will not be dislocated after encountering a collision.

[0025] In the present disclosure, Figure 3 and Figure 4 As shown, the inner wall of the bearing ring body 1 is provided with an inner groove 101 for assembly, the interior of the bearing ring body 1 is provided with an annular ring groove 102, and the rotating component 107 is freely rotated inside the annular groove 102 to promote the rapid circulation of heat generated by the bearing ring body 1; the interior of the bearing ring body 1 is provided with a positioning groove 103 with an annular structure, the positioning groove 103 is located on the outside of the annular groove 102 and is connected with the inside of the annular groove 102, the upper and lower sides of the bearing ring body 1 are provided with annular evenly arranged through holes 104, the inner side of the through hole 104 is an inclined structure, so that when the heat circulates, it can be quickly discharged through the through hole 104, thereby improving the heat dissipation efficiency; the outer side of the bearing ring body 1 is provided with annular evenly arranged outer grooves 105, the outer groove 105 is a T-shaped structure, and the inner part of the outer groove 105 is embedded with a positioning structure 2, so that the positioning structure 2 can be stably installed and used.

[0026] In the present disclosure, Figure 5 and Figure 6As shown, an arc-shaped wing plate structure 201 is fixed on both sides of the positioning structure 2, driving the positioning structure 2 to be positioned and installed for use, and a rectangular installation groove 202 is opened in the middle position of the outer side of the positioning structure 2, so that the fixed plate structure 204 can be installed inside it for use; two arc-shaped jacking structures 203 are fixed inside the installation groove 202, and the jacking structures 203 made of flexible rubber material are in contact with the inner side of the fixed plate structure 204 and continuously support the fixed plate structure 204, so that the fixed plate structure 204 is continuously forced to tilt outward; the fixed plate structure 204 made of elastic metal material is inclined, and a through groove 205 is opened inside each fixed plate structure 204 to improve the elasticity of the fixed plate structure 204 and improve the positioning and fixing effect of the bearing ring body 1.

[0027] The working principle of this embodiment is as follows: when the bearing ring body 1 is in use, it is used together with the ball and the inner ring to form a silent lubricating bearing, and then the bearing ring body 1 is controlled to drive the positioning structure 2 to be inserted into the installation position, so that the positioning structure 2 is fixedly installed together, and at the same time, the pushing structure 203 continuously pushes the fixed plate structure 204, and the fixed plate structure 204 uses its own elasticity to drive the anti-slip structure 206 to continuously be forced to tilt, so that the anti-slip structure 206 is in anti-slip contact with the inner wall of the installation position, thereby improving the fixing effect of the bearing ring body 1, so that the bearing ring body 1 will not be dislocated after encountering a collision. At the same time, when the bearing ring body 1 is running, the inner ring 106 rotates smoothly inside the positioning groove 103 through the rotating assembly 107, and the inner ring 106 drives the auxiliary plate assembly 108 to rotate rapidly together. After the bearing ring body 1 dissipates heat, the auxiliary plate assembly 108 pushes the heat to rotate rapidly inside the annular groove 102, and pushes the heat to be quickly discharged through the through hole 104, thereby improving the heat dissipation efficiency of the bearing ring body 1.

[0028] In this article, there are a few points to note:

[0029] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0030] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0031] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A silent lubricating bearing ring, characterized in that: include: A bearing ring body (1); a freely rotatable inner ring (106) is installed inside the bearing ring body (1) through an annular groove (102) and a positioning groove (103); a freely rotatable rotating component (107) is provided on the outer side of the inner ring (106); the rotating component (107) contacts the inner wall of the positioning groove (103); an annularly arranged auxiliary plate component (108) is fixed on the inner side of the inner ring (106); the inner end of the inclined auxiliary plate component (108) is a wedge-shaped structure; a positioning structure (2); the positioning structure (2) is installed on the outer side of the bearing ring body (1); a fixed plate structure (204) is installed on the positioning structure (2) through an installation groove (202); an anti-slip structure (206) is fixed on the inner end of the fixed plate structure (204); a V-shaped groove is provided on the outer side of the anti-slip structure (206); the two fixed plate structures (204) and the anti-slip structure (206) are symmetrically arranged.

2. A silent lubricating bearing ring according to claim 1, characterized in that: The inner side wall of the bearing ring body (1) is provided with an inner groove (101) for assembly, the interior of the bearing ring body (1) is provided with an annular ring groove (102) with a circular ring structure, and the rotating component (107) is located inside the annular groove (102) and is freely rotatable.

3. A silent lubricating bearing ring according to claim 2, characterized in that: The bearing ring body (1) is provided with a positioning groove (103) of an annular structure inside, the positioning groove (103) is located outside the annular groove (102) and is connected to the inside of the annular groove (102), and the upper and lower sides of the bearing ring body (1) are provided with annular through holes (104) arranged evenly, and the inner side of the through holes (104) is an inclined structure.

4. A silent lubricating bearing ring according to claim 3, characterized in that: The outer side of the bearing ring body (1) is provided with an annularly evenly arranged outer groove (105), the outer groove (105) is a T-shaped structure, and a positioning structure (2) is embedded inside the outer groove (105).

5. A silent lubricating bearing ring according to claim 4, characterized in that: An arc-shaped wing plate structure (201) is fixed to each of the two sides of the positioning structure (2), and a rectangular mounting groove (202) is provided at the middle position of the outer side of the positioning structure (2).

6. A silent lubricating bearing ring according to claim 5, characterized in that: Two arc-shaped push-up structures (203) are fixed inside the installation groove (202); the push-up structures (203) made of flexible rubber material are in contact with the inner side of the fixed plate structure (204) and continuously support the fixed plate structure (204).

7. A silent lubricating bearing ring according to claim 6, characterized in that: The fixing plate structures (204) made of elastic metal material are arranged in an inclined manner, and a through slot (205) is provided through the interior of each fixing plate structure (204).

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