CN215171596U

CN215171596U - Bearing with lubricating structure

Info

Publication number: CN215171596U
Application number: CN202120376738.3U
Authority: CN
Inventors: 程江; 秦磊; 肖采超; 徐正东
Original assignee: Xinchang Xunda Machinery Co ltd
Current assignee: Xinchang Xunda Machinery Co ltd
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-12-14
Anticipated expiration: 2031-02-19

Abstract

The utility model discloses a bearing with a lubricating structure, which comprises a shell, wherein an anchor plate groove is arranged on the shell, a dustproof sheet is arranged outside the anchor plate groove, the dustproof sheets are positioned at two ends of the anchor plate groove, an outer plate is arranged in the anchor plate groove and positioned at the inner side of the anchor plate groove, balls are arranged in the outer plate, the ball is positioned at the inner side of the outer plate, the ball is provided with a lubricating groove, the lubricating groove is provided with a grease groove, the utility model is provided with a retainer and a stabilizing frame outside the ball for fixing the position of the ball, the ball is effectively protected when rotating, thereby prolonging the service life of the interior of the shell, a lubricating groove is arranged between the balls, the lubricating groove and the grease groove are arranged into an integral structure, thereby make things convenient for the lubricated between the link and the ball frame of casing inside, further extension casing inside life.

Description

Bearing with lubricating structure

Technical Field

The utility model relates to a bearing technical field specifically is a bearing with lubricating structure.

Background

The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the motion process and ensure the rotation precision of the mechanical rotating body, and the bearing can be divided into two categories of a rolling bearing and a sliding bearing according to the difference of the friction properties of moving elements, wherein the rolling bearing is standardized and serialized, but compared with the sliding bearing, the rolling bearing has larger radial size, vibration and noise and higher price, the rolling bearing generally consists of four parts, namely an outer ring, an inner ring, a rolling body and a retainer, and the rolling bearing is divided into two categories, namely a ball bearing and a roller bearing according to the shape of the rolling body.

The current stage of bearings has many disadvantages, such as poor lubrication, low life span and poor stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing with lubricating structure to solve the problem that the lubricated effect that proposes among the above-mentioned background art is not good, life is lower and stability is not good.

In order to achieve the above object, the utility model provides a following technical scheme: a bearing with a lubricating structure comprises a shell, wherein an anchor plate groove is formed in the shell and is located at the inner side position of the shell, a dustproof sheet is arranged on the outer side of the anchor plate groove and is located at the two end positions of the anchor plate groove, an outer plate is arranged in the anchor plate groove and is located at the inner side position of the anchor plate groove, a ball is arranged in the outer plate and is located at the inner side position of the outer plate, a lubricating groove is formed in the ball, a grease groove is formed in the lubricating groove and is located at the inner side position of the outer plate, an inner plate is installed at one end of the ball, a retainer is arranged on the inner plate and is located at the middle position of the inner plate, a connecting frame is arranged on the retainer and is located at the middle position of the retainer, fixing grooves are formed in the connecting frame and are located at the two end positions of the ball, the ball bearing is provided with a ball bearing frame, the outer side of the ball bearing is provided with a stabilizing frame, the stabilizing frame is located at two ends of the ball bearing, the outer side of the ball bearing is provided with a pressing plate, the pressing plate is located at two ends of the ball bearing, the inner side of the shell is provided with a shaft sleeve, and a balance hole is formed in the shaft sleeve.

Preferably, the fixing groove is fixedly connected with the stabilizing frame through a connecting frame, and the fixing groove is located at a middle position on the inner plate.

Preferably, the connecting frame is fixedly connected with the stabilizing frame, and the stabilizing frame is located at one end of the connecting frame.

Preferably, the outer plate is fixedly connected with the inner plate through a ball, and the ball is located in the middle position in the shell.

Preferably, the retainer is fixedly connected to the fixing groove by a connecting frame, and the connecting frame is located at a middle position on the inner plate and the outer plate.

Preferably, the grease groove is located at the middle position between the inner plate and the outer plate, and the ball is located at the middle position in the grease groove.

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

1. the utility model discloses be provided with the balancing hole on the axle sleeve, and can effectively strengthen the balancing ability of bearing when rotating through the balancing hole, and the equilibrium of powerful ball when rotating, thereby reduce the wearing and tearing inside the casing, increase its life's problem, the inside of casing is provided with the outside position that inner panel and planking carry out fixed protection ball, and be provided with the grease groove between inner panel and planking, can realize the storage of the lubricating grease inside the casing through the grease groove, thereby lubricate it under the condition of the permanent wearing and tearing of the interior of bearing of being convenient for;

2. the utility model discloses be provided with in the outside of ball and keep ware and steady rest and fix the position of fixed ball, effectually protect it when rotating the ball to the inside life of extension casing is provided with the lubrication groove between the ball, and the lubrication groove sets up structure as an organic whole with the grease groove, thereby makes things convenient for the inside link of casing and the lubrication between the ball frame, the inside life of further extension casing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the retainer of the present invention;

fig. 4 is a front view of the ball cage of the present invention.

In the figure: 1. a balance hole; 2. a shaft sleeve; 3. a grease groove; 4. an outer plate; 5. an anchor plate slot; 6. a housing; 7. a ball bearing; 8. a lubrication groove; 9. an inner plate; 10. a dust-proof sheet; 11. a connecting frame; 12. a holder; 13. fixing grooves; 14. a ball rack; 15. a stabilizer frame; 16. and (7) pressing a plate.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a bearing with a lubricating structure comprises a shell 6, wherein an anchor plate groove 5 is arranged on the shell 6, the anchor plate groove 5 is used for fixing the position of a dustproof sheet 10, the anchor plate groove 5 is positioned at the inner side position of the shell 6, the outer side of the anchor plate groove 5 is provided with the dustproof sheet 10, the dustproof sheet 10 is used for preventing dust in the shell 6, the dustproof sheet 10 is positioned at two end positions on the anchor plate groove 5, an outer plate 4 is arranged in the anchor plate groove 5, the outer plate 4 is used for fixing one end position of a ball 7, the outer plate 4 is positioned at the inner side position of the anchor plate groove 5, the outer plate 4 is internally provided with the ball 7, the ball 7 is used for realizing the rotary connection between a shaft sleeve 2 and the shell 6, the ball 7 is positioned at the inner side position of the outer plate 4, a lubricating groove 8 is arranged on the ball 7, the lubricating groove 8 is used for storing lubricating grease, a grease groove 3 is arranged on the lubricating groove 8 and is used for storing the grease, so as to facilitate the lubrication between the balls, the grease groove 3 is located at the inner side of the outer plate 4, one end of the ball 7 is provided with an inner plate 9, the inner plate 9 is used for fixing the other end position of the ball 7, the inner plate 9 is provided with a retainer 12, the retainer 12 is used for fixing the position between the balls 7, the retainer 12 is located at the middle position on the inner plate 9, the retainer 12 is provided with a connecting frame 11, the connecting frame 11 is used for fixing the position between the balls 7, the connecting frame 11 is located at the middle position on the retainer 12, the connecting frame 11 is provided with a fixing groove 13, the fixing groove 13 is used for fixing the position of the connecting frame 11, the fixing grooves 13 are located at the two end positions of the ball 7, the ball 7 is provided with a ball frame 14, the ball frame 14 is used for protecting the rotation of the ball 7, the outer side of the ball 7 is provided with a stabilizing frame 15, the stabilizing frame 15 is used for protecting one end position of the ball 7, and the stabilizing frame 15 is located at the two end positions of the ball 7, the outer side of the ball 7 is provided with a pressing plate 16, the pressing plate 16 is used for protecting the upper end position and the lower end position of the ball 7, the pressing plate 16 is located at the two end positions of the ball 7, the inner side of the shell 6 is provided with a shaft sleeve 2, the shaft sleeve 2 is used for fixing the position of the shell 6, the shaft sleeve 2 is provided with a balance hole 1, and the balance hole 1 is used for increasing the stability of the shell 6 during rotation.

Further, the fixing groove 13 is fixedly connected with the stabilizing frame 15 through the connecting frame 11, and the fixing groove 13 is located at an intermediate position on the inner plate 9, and the connecting frame 11 is used for fixing the position of the fixing groove 13 and at the same time fixedly connecting the position of the stabilizing frame 15.

Further, the connecting frame 11 is fixedly connected with the stabilizing frame 15, the stabilizing frame 15 is located at one end position of the connecting frame 11, and the connecting frame 11 and the stabilizing frame 15 are used for protecting the outer side position of the ball 7 and protecting the rotation of the ball 7.

Further, the outer plate 4 is fixedly connected with the inner plate 9 through the balls 7, the balls 7 are located at the middle position in the shell 6, and the outer plate 4 and the inner plate 9 are used for fixing the positions of the balls 7, so that the rotation of the outer ring position of the shell 6 is realized.

Further, the retainer 12 is fixedly connected to the fixing grooves 13 through the connecting frames 11, the connecting frames 11 are located at intermediate positions on the inner plate 9 and the outer plate 4, and the retainer 12 is used to protect the positions of the balls 7, so that the balls 7 are fixed to rotate through the inner plate 9 and the outer plate 4.

Further, the grease groove 3 is located at the middle position between the inner plate 9 and the outer plate 4, the ball 7 is located at the middle position in the grease groove 3, and the grease groove 3 is fixedly connected with the outer plate 4 through the inner plate 9, so that grease lubrication at the outer side position of the ball 7 is realized.

The working principle is as follows: when the device is used, the outer dustproof sheet 10 is connected through the anchor plate groove 5 on the shell 6, so that the grease groove 3 in the inner plate 9 and the outer plate 4 is protected through the dustproof sheet 10, the lubricating grease is input through the grease groove 3 in the inner plate 9 and the outer plate 4, so that the ball 7 on the lubricating groove 8 is lubricated, the inner plate 9 and the outer plate 4 are connected through the ball 7 on the ball frame 14, so that the shell 6 and the shaft sleeve 2 rotate, the position of the retainer 12 is connected through the connecting frame 11 on the inner plate 9, so that the position of the ball frame 14 is fixedly connected through the retainer 12, the position of the ball 7 is fixed through the ball frame 14, so that the rotation of the ball 7 in the ball frame 14 is convenient, the positions of two ends of the ball 7 are limited through the pressing plate 16, the positions of two ends of the ball 7 are connected through the stabilizing frame 15, thereby shielding the rotation of the balls 7 inside the housing 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A bearing having a lubricating structure, comprising a housing (6), characterized in that: the anti-dust anchor plate is characterized in that an anchor plate groove (5) is formed in the shell (6), the anchor plate groove (5) is located at the inner side position of the shell (6), a dust-proof sheet (10) is arranged on the outer side of the anchor plate groove (5), the dust-proof sheet (10) is located at the two ends of the anchor plate groove (5), an outer plate (4) is arranged in the anchor plate groove (5), the outer plate (4) is located at the inner side position of the anchor plate groove (5), a ball (7) is arranged in the outer plate (4), the ball (7) is located at the inner side position of the outer plate (4), a lubricating groove (8) is formed in the ball (7), a grease groove (3) is formed in the lubricating groove (8), the grease groove (3) is located at the inner side position of the outer plate (4), an inner plate (9) is installed at one end of the ball (7), a retainer (12) is arranged on the inner plate (9), and the retainer (12) is located at the middle position of the inner plate (9), the ball bearing is characterized in that a connecting frame (11) is arranged on the retainer (12), the connecting frame (11) is located at the middle position of the retainer (12), a fixing groove (13) is formed in the connecting frame (11), the fixing groove (13) is located at the two ends of the ball (7), a ball frame (14) is arranged on the ball (7), a stabilizing frame (15) is arranged on the outer side of the ball (7), the stabilizing frame (15) is located at the two ends of the ball (7), a pressing plate (16) is arranged on the outer side of the ball (7), the pressing plate (16) is located at the two ends of the ball (7), a shaft sleeve (2) is arranged on the inner side of the shell (5), and a balance hole (1) is formed in the shaft sleeve (2).

2. A bearing having a lubricating structure, according to claim 1, wherein: the fixing groove (13) is fixedly connected with the stabilizing frame (15) through the connecting frame (11), and the fixing groove (13) is located in the middle of the inner plate (9).

3. A bearing having a lubricating structure, according to claim 1, wherein: the connecting frame (11) is fixedly connected with the stabilizing frame (15), and the stabilizing frame (15) is located at one end of the connecting frame (11).

4. A bearing having a lubricating structure, according to claim 1, wherein: the outer plate (4) is fixedly connected with the inner plate (9) through a ball (7), and the ball (7) is located in the middle of the shell (6).

5. A bearing having a lubricating structure, according to claim 1, wherein: the retainer (12) is fixedly connected with the fixing groove (13) through a connecting frame (11), and the connecting frame (11) is positioned in the middle of the inner plate (9) and the outer plate (4).

6. A bearing having a lubricating structure, according to claim 1, wherein: the grease groove (3) is located in the middle of the inner plate (9) and the outer plate (4), and the ball (7) is located in the middle of the grease groove (3).