CN210599883U

CN210599883U - High-strength self-aligning ball bearing ring

Info

Publication number: CN210599883U
Application number: CN201920750876.6U
Authority: CN
Inventors: 谢昕彤; 谢宝刚
Original assignee: Wafangdian Hongruifu Bearing Manufacturing Co Ltd
Current assignee: Wafangdian Hongruifu Bearing Manufacturing Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-05-22
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a high strength aligning ball bearing ring, including the bearing ring body, the middle part of bearing ring body outer wall is seted up flutedly, and a plurality of oil filler point has been seted up to the tank bottom equidistance of recess, and spherical groove has been seted up to the inner wall of bearing ring body, and a plurality of mounting groove has been seted up to the both sides equidistance of bearing ring body, and spacing hole has all been seted up to a plurality of mounting groove both sides cell wall. The utility model relates to a high strength self-aligning ball bearing ring through the oil filler point of seting up, is convenient for regularly lubricate the ball of bearing inside, reduces the frictional force between ball and the bearing ring, the spacing hole of seting up through mounting groove and the mounting groove both sides cell wall that bearing ring body both sides equidistance was seted up, the bearing ring's of being convenient for installation.

Description

High-strength self-aligning ball bearing ring

Technical Field

The utility model relates to a bearing ring, in particular to high strength aligning ball bearing ring.

Background

The self-aligning ball bearing has two structures of a cylindrical hole and a conical hole, and the retainer is made of steel plates, synthetic resin and the like. It features that the external ring of rolling way is spherical, has automatic centering nature, and can compensate the error caused by non-concentricity and axle deflection, but its relative inclination of internal and external rings must not exceed 3 deg.

The existing self-aligning ball bearing ring is single in structure, when the self-aligning ball bearing is manufactured, the bearing is inconvenient to lubricate, and when the self-aligning ball bearing is installed, the installation is inconvenient, so that the self-aligning ball bearing ring needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength self-aligning ball bearing ring to current self-aligning ball bearing ring single structure who proposes in solving above-mentioned background art, when making self-aligning ball bearing, the bearing is lubricated inconvenient, when installing self-aligning ball bearing simultaneously, installs inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength aligning ball bearing ring, includes the bearing ring body, the middle part of bearing ring body outer wall is seted up flutedly, a plurality of oil filler point has been seted up to the tank bottom equidistance of recess, spherical groove has been seted up to the inner wall of bearing ring body, a plurality of mounting groove, a plurality of have been seted up to the both sides equidistance of bearing ring body spacing hole has all been seted up to mounting groove both sides cell wall.

As an optimized technical scheme of the utility model, the chamfer has all been seted up to two avris of bearing ring body.

As an optimized technical scheme of the utility model, a plurality of anti-skidding line has all been seted up to the inside of mounting groove.

As an optimal technical scheme of the utility model, a plurality of the equal fixed mounting in inside of oil filler point has the dust screen.

As an optimized technical scheme of the utility model, the bearing ring body is made by bearing steel.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the oil injection hole, the ball inside the bearing can be lubricated regularly, and the friction force between the ball and the bearing ring is reduced;

2. the mounting grooves are equidistantly formed in the two sides of the bearing ring body, and the limiting holes are formed in the groove walls of the two sides of the mounting grooves, so that the bearing ring can be conveniently mounted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a bearing ring body; 2. a groove; 3. an oil filler hole; 4. mounting grooves; 5. a spherical groove; 6. chamfering; 7. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a high strength self-aligning ball bearing ring, including bearing ring body 1, recess 2 has been seted up at the middle part of bearing ring body 1 outer wall, and a plurality of oil filler point 3 has been seted up to the tank bottom equidistance of recess 2, and spherical groove 5 has been seted up to the inner wall of bearing ring body 1, and a plurality of mounting groove 4 has been seted up to the both sides equidistance of bearing ring body 1, and spacing hole 7 has all been seted up to the cell wall in a plurality of mounting groove 4 both sides.

Preferably, chamfers 6 are arranged on two sides of the bearing ring body 1, and the stress of the bearing is increased by arranging the chamfers 6.

Preferably, the anti-slip lines are arranged in the mounting grooves 4, and the bearing is convenient to mount firmly through the arranged anti-slip lines.

Preferably, the inside of a plurality of oil filler point 3 is all fixedly mounted with a dust screen, and the dust is prevented from entering the inside of the bearing through the mounted dust screen.

Preferably, the bearing ring body 1 is made of bearing steel, and the bearing steel has the characteristics of wear resistance, high temperature resistance and the like.

When specifically using, the utility model relates to a high strength self-aligning ball bearing ring, when using this bearing ring preparation bearing, at first with the ball, holder and bearing inner race cover are established in this bearing ring's inside, accomplish the constitution of bearing, when using this bearing, at first install this bearing in the assigned position, and install the bearing through mounting groove 4 that 1 both sides of bearing ring body were seted up, when needs add lubricating oil to this bearing, oil filler point 3 that can set up through 1 surface of bearing ring body, regular ball to the bearing inside lubricates, reduce the frictional force between ball and the bearing ring body 1, prolong the life of bearing ring body 1.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength aligning ball bearing ring, includes bearing ring body (1), its characterized in that, recess (2) have been seted up at the middle part of bearing ring body (1) outer wall, a plurality of oil filler point (3) have been seted up to the tank bottom equidistance of recess (2), spherical groove (5) have been seted up to the inner wall of bearing ring body (1), a plurality of mounting groove (4), a plurality of have been seted up to the both sides equidistance of bearing ring body (1) spacing hole (7) have all been seted up to mounting groove (4) both sides cell wall.

2. The high strength self-aligning ball bearing ring according to claim 1, wherein: chamfers (6) are arranged on two sides of the bearing ring body (1).

3. The high strength self-aligning ball bearing ring according to claim 1, wherein: a plurality of the mounting grooves (4) are all provided with anti-skid lines.

4. The high strength self-aligning ball bearing ring according to claim 1, wherein: a plurality of the oil injection holes (3) are fixedly provided with dust screens inside.

5. The high strength self-aligning ball bearing ring according to claim 1, wherein: the bearing ring body (1) is made of bearing steel.