CN215861348U

CN215861348U - High-efficient radiating automobile bearing

Info

Publication number: CN215861348U
Application number: CN202121617203.7U
Authority: CN
Inventors: 王如东; 何法斌; 孟荣兴; 何仁法; 陈伟东
Original assignee: Jiangyin Bituo Precision Machinery Co ltd
Current assignee: Jiangyin Bituo Precision Machinery Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-02-18
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses an efficient heat-dissipation automobile bearing which comprises an outer shaft ring and an inner shaft ring, wherein a plurality of balls are uniformly and movably clamped between the outer shaft ring and the inner shaft ring, a cooling mechanism is arranged at the inner part of the outer shaft ring, a lubricating mechanism is arranged at the inner part of the inner shaft ring, and an arc-shaped groove is formed in the outer end position of the inner shaft ring. When the cooling device is used, cooling liquid is injected into the first pipeline through the second pipeline on the left side, then injected into the cooling groove, and then discharged through the first pipeline and the second pipeline on the right side, so that the bearing is cooled, and the strength of the bearing is prevented from being influenced by high temperature.

Description

High-efficient radiating automobile bearing

Technical Field

The utility model relates to the field of bearing equipment, in particular to an efficient heat dissipation automobile bearing.

Background

At present, the automobile bearing needs manual lubrication when in use, so that the use is inconvenient, friction force is small when the bearing is used, but large heat is generated due to high rotating speed, and the strength of an inner ball is easy to become low due to overlarge heat when the bearing is used for a long time, so that a device is urgently needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile bearing capable of efficiently dissipating heat so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the automobile bearing capable of efficiently dissipating heat comprises an outer shaft ring and an inner shaft ring, wherein a plurality of balls are movably clamped between the outer shaft ring and the inner shaft ring in an even mode, a cooling mechanism is arranged at the inner portion of the outer shaft ring, a lubricating mechanism is arranged at the inner portion of the inner shaft ring, and an arc-shaped groove is formed in the outer end position of the inner shaft ring.

Preferably, cooling body includes first pipeline, cooling tank, second pipeline and sealed the pad, the horizontal fixed mounting in outer collar both sides position is provided with first pipeline, the activity of first pipeline outside position cup joints and is provided with the second pipeline, second pipeline outside position fixed mounting is provided with sealed the pad, and sealed the connecting seal position of being convenient for of filling up, the cooling tank has been seted up to outer collar internal position, and inside the coolant liquid pours into first pipeline into through left side second pipeline into when using, then pours into inside the cooling tank into, later through the first pipeline on right side and second pipeline discharge to cool off the bearing, prevent the intensity of high temperature influence bearing.

Preferably, the lubricating mechanism comprises a cavity, a through hole, a rubber valve, an injection pipe and a sealing cover, the cavity is formed in the inner position of the inner shaft ring, the rubber valve is fixedly arranged at the two side end positions in the cavity, the through hole is formed in the two side end positions of the inner shaft ring, the injection pipe is vertically and fixedly arranged at the central position of the lower end of the inner shaft ring, the sealing cover is fixedly arranged at the lower end position of the injection pipe, anti-slip grains are arranged at the outer side end positions of the sealing cover in a surrounding mode, the inner shaft ring rotates when in use, lubricating oil extrudes the rubber valve under the action of centrifugal force, the rubber valve is broken through by the lubricating oil, and then the ball is lubricated by injecting the lubricating oil into the arc-shaped groove through the through hole, so that manual lubricating work is not needed.

Preferably, the ball is movably clamped and arranged in the arc-shaped groove.

Preferably, the second pipeline is clamped in the first pipeline.

Preferably, the sealing gasket is a rubber gasket.

Preferably, the cooling tank is in communication with the first conduit.

Preferably, one side of the through hole, which is far away from the center of the inner collar, is communicated with the arc-shaped groove, and one side of the through hole, which is close to the center of the inner collar, is communicated with the cavity.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the cooling device is used, cooling liquid is injected into the first pipeline through the second pipeline on the left side, then is injected into the cooling groove, and then is discharged through the first pipeline and the second pipeline on the right side, so that the bearing is cooled, and the strength of the bearing is prevented from being influenced by high temperature;

2. when the lubricating device is used, the inner shaft ring rotates, lubricating oil extrudes the rubber valve under the action of centrifugal force, so that the lubricating oil breaks through the rubber valve, and then the lubricating oil is injected into the arc-shaped groove through the through hole to lubricate the ball, so that manual lubrication is not needed.

Drawings

FIG. 1 is a schematic view of an overall structure of an automobile bearing with high heat dissipation efficiency according to the present invention;

FIG. 2 is a cross-sectional view of an outer collar of an automotive bearing with efficient heat dissipation according to the present invention;

FIG. 3 is a schematic structural diagram of an A1 of the automobile bearing with high heat dissipation efficiency of the present invention;

fig. 4 is a top sectional view of an inner collar of an automotive bearing with high heat dissipation efficiency according to the present invention.

In the figure: 1. an outer collar; 2. a cooling tank; 3. an inner collar; 4. a ball bearing; 5. a cavity; 6. an arc-shaped slot; 7. perforating; 8. a rubber valve; 9. an injection pipe; 10. a sealing cover; 11. a first conduit; 12. a second conduit; 13. and a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient radiating automobile bearing, includes outer axle ring 1 and interior axle ring 3, the even movable joint in position is provided with a plurality of ball 4 between outer axle ring 1 and the interior axle ring 3, the 1 inside position of outer axle ring is provided with cooling body, the 3 inside positions of interior axle ring are provided with lubricating mechanism, the 3 outside end positions of interior axle ring have seted up arc wall 6, ball 4 activity joint sets up inside arc wall 6.

The cooling mechanism includes a first pipe 11, a cooling bath 2, a second pipe 12 and a gasket 13, a first pipeline 11 is horizontally and fixedly arranged at the position of two sides of the outer shaft collar 1, a second pipeline 12 is movably sleeved at the position of the outer side end of the first pipeline 11, the second pipeline 12 is clamped in the first pipeline 11, a sealing gasket 13 is fixedly arranged at the outer end position of the second pipeline 12, the sealing gasket 13 is convenient to connect with a sealing position, the sealing gasket 13 is a rubber gasket, a cooling groove 2 is arranged in the outer shaft collar 1, the cooling groove 2 is communicated with the first pipeline 11, when in use, the cooling liquid is injected into the first pipeline 11 through the left second pipeline 12, then injected into the cooling groove 2, and then discharged through the right first pipeline 11 and the right second pipeline 12, so that the bearing is cooled, and the strength of the bearing is prevented from being influenced by high temperature.

The lubricating mechanism comprises a cavity 5, a through hole 7, a rubber valve 8, an injection pipe 9 and a sealing cover 10, the cavity 5 is arranged at the inner position of the inner shaft collar 3, the rubber valve 8 is fixedly arranged at both side end positions inside the cavity 5, the through hole 7 is arranged at both side end positions of the inner shaft collar 3, one side of the through hole 7, which is far away from the center of the inner shaft collar 3, is communicated with the arc-shaped groove 6, one side of the through hole 7, which is close to the center of the inner shaft collar 3, is communicated with the cavity 5, the injection pipe 9 is vertically and fixedly arranged at the center position of the lower end of the inner shaft collar 3, the sealing cover 10 is fixedly arranged at the lower end position of the injection pipe 9, anti-skid threads are arranged at the outer side end position of the sealing cover 10 in a surrounding manner, when the inner shaft collar 3 rotates, lubricating oil is enabled to extrude the rubber valve 8 under the action of centrifugal force, so that the lubricating oil breaks the rubber valve 8, and then the lubricating oil is injected into the arc-shaped groove 6 through the through hole 7 to lubricate the ball 4, thereby eliminating the need for manual lubrication.

The working principle is as follows: the utility model discloses a coolant liquid pours into first pipeline 11 inside through left side second pipeline 12 when using into, then pour into inside cooling bath 2, later discharge through first pipeline 11 and second pipeline 12 on right side, thereby cool off the bearing, prevent the intensity of high temperature influence bearing, the inner collar 3 rotates when using, make lubricating oil extrusion rubber valve 8 under the centrifugal force effect, thereby make lubricating oil break through rubber valve 8, then pour into 6 insidely lubricated ball 4 in the arc wall through perforation 7, thereby need not the manual work and lubricate work, and the steam generator is simple in structure, high durability and convenient use, excellent in use effect's advantage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An efficient heat dissipation automobile bearing comprises an outer shaft ring (1) and an inner shaft ring (3), and is characterized in that: the outer collar (1) and the inner collar (3) are connected in a clamping mode in an evenly movable mode, a plurality of balls (4) are arranged between the outer collar (1) and the inner collar (3), a cooling mechanism is arranged at the inner position of the outer collar (1), a lubricating mechanism is arranged at the inner position of the inner collar (3), and an arc-shaped groove (6) is formed in the outer end position of the inner collar (3).

2. The automobile bearing with high heat dissipation efficiency as recited in claim 1, wherein: cooling body includes first pipeline (11), cooling tank (2), second pipeline (12) and sealed pad (13), outer axle collar (1) both sides position horizontal fixed mounting is provided with first pipeline (11), first pipeline (11) outside end position activity cup joints and is provided with second pipeline (12), second pipeline (12) outside end position fixed mounting is provided with sealed pad (13), cooling tank (2) have been seted up to outer axle collar (1) inside position.

3. The automobile bearing with high heat dissipation efficiency as recited in claim 1, wherein: lubricating mechanism includes cavity (5), perforation (7), rubber valve (8), injection pipe (9) and sealed lid (10), cavity (5) have been seted up to interior axle collar (3) inside position, the equal fixed mounting in cavity (5) inside both sides position department is provided with rubber valve (8), perforation (7) have been seted up to interior axle collar (3) both sides position, interior axle collar (3) lower extreme central point puts the vertical fixation installation and is provided with injection pipe (9), injection pipe (9) lower extreme position fixed mounting is provided with sealed lid (10), sealed lid (10) outside position encircles and is provided with anti-skidding line.

4. The automobile bearing with high heat dissipation efficiency as recited in claim 1, wherein: the ball (4) is movably clamped and arranged in the arc-shaped groove (6).

5. The automobile bearing with efficient heat dissipation according to claim 2, wherein: the second pipeline (12) is clamped in the first pipeline (11).

6. The automobile bearing with efficient heat dissipation according to claim 2, wherein: the sealing gasket (13) is a rubber gasket.

7. The automobile bearing with efficient heat dissipation according to claim 2, wherein: the cooling tank (2) is communicated with the first pipeline (11).

8. The automobile bearing with high heat dissipation efficiency as recited in claim 3, wherein: one side, far away from the center of the inner collar (3), of the through hole (7) is communicated with the arc-shaped groove (6), and one side, close to the center of the inner collar (3), of the through hole (7) is communicated with the cavity (5).