CN210265488U - Biserial deep groove ball axle sleeve circle that facilitates use - Google Patents

Abstract

The utility model discloses a deep ditch ball bearing circle of biserial that facilitates use, including the lantern ring, the outer loop both sides of the lantern ring are all fixed and are equipped with the spliced pole, and the surface of spliced pole is carved and is equipped with a plurality of connecting screw, and the oil filler point has been seted up to positive one side of spliced pole, and the outer anchor ring of the lantern ring has been seted up first oil guide groove, and the one end and the first oil guide groove intercommunication of oil filler point, the inner ring slide of the lantern ring have been seted up a plurality of second and have been led the oil groove, and the second leads oil groove and first oil guide groove intercommunication, the utility model relates to a deep ditch ball bearing circle of biserial that facilitates use is through being equipped with the oil filler point on the surface at the spliced pole, and its intercommunication leads oil groove with first oil guide groove and second, can accurately pour into the inner ring slide of the lantern ring with lubricating oil on to reduce friction.

Description

Biserial deep groove ball axle sleeve circle that facilitates use

Technical Field

The utility model relates to a bearing ring, in particular to biserial deep furrow ball axle lasso that facilitates use.

Background

The design of the double-row deep groove ball bearing is basically the same as that of the single-row deep groove ball bearing. The deep groove ball shaft shaped raceway and the raceway have excellent tightness with the steel ball. The double row deep groove ball bearing can bear radial load and axial load acting in two directions. When the existing bearing ring is used for manufacturing a double-row deep groove ball bearing, the structure is single, so that the following problems exist when the bearing ring is used:

1) when the bearing is arranged in a machine for use, the bearing is generally embedded in the shaft hole, and a stable connecting structure is not provided, so that the normal operation of the machine is easily influenced after long-term use; 2) most of the bearings are used for a long time, the friction force is gradually increased due to the self-loss of the bearings, the lubricating effect is weakened, and the normal operation of a machine is seriously influenced; 3) when the bearing is used for a long time, the lubricating effect is weakened, the noise is large, and the processing environment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biserial deep groove ball bearing ring who facilitates use to solve the current biserial deep groove bearing ring for ball bearing that proposes in the above-mentioned background art, do not have firm connection structure and use down lubricated effect weak, the great problem of noise for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biserial deep groove ball shaft sleeve circle that facilitates use, includes the lantern ring, the outer loop both sides of the lantern ring are all fixed and are equipped with the spliced pole, the surface of spliced pole is carved and is equipped with a plurality of connecting thread, the oil filler point has been seted up to the positive one side of spliced pole, the first oil groove of leading has been seted up to the outer anchor ring of the lantern ring, the one end and the first oil groove intercommunication of leading of oil filler point, the inner ring slide of the lantern ring has been seted up a plurality of second and has been led the oil groove, the oil groove is led with.

As an optimized technical scheme of the utility model, the outer loop avris of the lantern ring is fixed and is equipped with the backstop piece.

As an optimized technical scheme of the utility model, the internal surface fixation of ending the separation blade is equipped with the abatvoix.

As an optimized technical scheme of the utility model, the fixed surface of abatvoix is equipped with the antifriction plate.

As an optimized technical scheme of the utility model, the lantern ring is made for high-purity iron carbon alloy steel material.

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

through the spliced pole that has connecting thread that sets up, make the bearing more convenient, install in external machine more firmly, be equipped with the oil filler point through the surface at the spliced pole, and its intercommunication leads oil groove and second with first, can pour into lubricating oil into the inner ring slide of the lantern ring into accurately on to reduce friction promotes the lubricated effect of roller, and the abatvoix that the cooperation set up can effectively reduce the noise that the roller produced when rotating.

Drawings

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

FIG. 2 is a schematic view of the inner surface structure of the stopper sheet of the present invention;

fig. 3 is a schematic cross-sectional structure of the present invention.

In the figure: 1. a collar; 2. connecting threads; 3. a stopping sheet; 4. connecting columns; 5. an oil filler hole; 6. a first oil guide groove; 7. a second oil guide groove; 8. a sound-absorbing panel; 9. wear plates.

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.

Please refer to fig. 1-3, the utility model provides a deep ditch ball axle sleeve circle of biserial that facilitates use, including lantern ring 1, lantern ring 1's outer loop both sides are all fixed and are equipped with spliced pole 4, and spliced pole 4's surface is carved and is equipped with a plurality of connecting thread 2, and oil filler point 5 has been seted up to spliced pole 4's positive one side, and lantern ring 1's outer anchor ring has been seted up first oil groove 6 of leading, and oil filler point 5's one end and first oil groove 6 intercommunication of leading have been seted up to the inner ring slide of lantern ring 1, and a plurality of second is seted up and is led oil groove 7, and oil groove 7 is.

Preferably, the edge side of the outer ring of the lantern ring 1 is fixedly provided with a stopping piece 3, and the stopping piece 3 can support and limit the roller, so that the normal rotation direction of the roller is ensured.

Preferably, the inner surface of the stop sheet 3 is fixedly provided with the sound-absorbing plate 8, and the sound-absorbing plate 8 can effectively absorb noise generated when the roller rotates, so that a good processing environment is ensured.

Preferably, the surface of the sound-absorbing plate 8 is fixedly provided with a wear-resisting plate 9, so that the wear resistance of the stop sheet 3 is improved, and the loss of friction to the stop sheet and the sound-absorbing plate 8 is reduced.

Preferably, the lantern ring 1 is made of high-purity iron-carbon alloy steel, and is high in hardness, abrasion-resistant and corrosion-resistant.

When in use, the utility model firstly connects the aligning ball and the retainer with the lantern ring 1 through a series of processes such as stamping or welding, etc. to lead the roller to be arranged on the inner ring raceway of the lantern ring 1, then stably installs the bearing and the installation part of the machine through the connecting column 4, when in use, lubricating oil can be injected into the oil filling hole 5, then the lubricating oil flows into the first oil guide groove 6 and then flows onto the inner ring raceway of the lantern ring 1 through the second oil guide groove 7, thereby reducing friction and improving the lubricating effect of the roller, meanwhile, the acoustic board 8 can effectively absorb the noise generated when the roller rotates, the acoustic board and the roller are matched to effectively reduce the noise, thereby guarantee good processing environment, in addition, through the backstop piece 3 that sets up, can support and spacing the roller, guarantee the normal rotation direction of roller.

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 (5)

1. The utility model provides a biserial deep groove ball axle sleeve circle that facilitates use, includes the lantern ring (1), its characterized in that, the outer loop both sides of the lantern ring (1) are all fixed and are equipped with spliced pole (4), the surface of spliced pole (4) is carved and is equipped with a plurality of connecting thread (2), oil filler point (5) have been seted up to positive one side of spliced pole (4), the first oil groove (6) of leading has been seted up to the outer anchor ring of the lantern ring (1), the one end and the first oil groove (6) intercommunication of leading of oil filler point (5), the inner ring slide of the lantern ring (1) has been seted up a plurality of second and has been led oil groove (7), oil groove (7) and the first oil groove (6) intercommunication of leading.

2. The convenient-to-use double row deep groove ball shaft ferrule as claimed in claim 1, wherein: the outer ring side of the lantern ring (1) is fixedly provided with a stop piece (3).

3. A dual deep groove ball axle ferrule for convenient use according to claim 2, wherein: and the inner surface of the stopping sheet (3) is fixedly provided with a sound-absorbing plate (8).

4. A dual row deep groove ball axle ferrule for convenient use as claimed in claim 3, wherein: and a wear-resisting plate (9) is fixedly arranged on the surface of the sound-absorbing plate (8).

5. The convenient-to-use double row deep groove ball shaft ferrule as claimed in claim 1, wherein: the lantern ring (1) is made of high-purity iron-carbon alloy steel.

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