CN217814578U

CN217814578U - Composite bearing

Info

Publication number: CN217814578U
Application number: CN202221736463.0U
Authority: CN
Inventors: 贾喜良; 张秀真; 李楠
Original assignee: Jining Jingyi Bearing Co ltd
Current assignee: Jining Jingyi Bearing Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-15
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a compound bearing relates to the bearing field, including the spindle nose, the one end surface of spindle nose is equipped with main gyro wheel, the middle part of spindle nose is equipped with the side roller, the middle part of main gyro wheel is equipped with the apron, be equipped with the fixed silk between apron and the spindle nose, the outer wall of main gyro wheel is equipped with the intensive coating, the middle part of apron is equipped with the ring channel, the middle part of ring channel is equipped with annular adhesive tape, the middle part of annular adhesive tape is equipped with the seepage hole, the one end surface of annular adhesive tape is equipped with adsorbs the cotton. A compound bearing, reinforce the coating and have characteristics such as hardness, high strength, corrosion-resistant, nonrust, can improve the result of use of main gyro wheel when using, annular adhesive tape accessible seepage hole carries out the oiling to bearing inside when using, is convenient for lubricate the bearing, can avoid dismantling the apron when using, the result of use is better, the effect of use is better for traditional mode.

Description

Composite bearing

Technical Field

The utility model relates to a bearing field, concretely relates to compound bearing.

Background

The composite type roller bearing has more types, is commonly used and is formed by assembling an axial roller bearing and a radial roller bearing, reduces the volume of the bearing, simplifies the installation structure, thereby reducing the manufacturing cost, has larger radial and axial bearing capacities, has strong replaceability of accessories, and is increasingly applied to various gantry lifting systems.

However, the existing composite roller bearing has certain disadvantages in use, firstly, the existing composite roller bearing has general strength and wear resistance in use, and the existing composite roller bearing can be oiled and lubricated only by disassembling a cover plate part in use.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a composite bearing, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a compound bearing, includes the spindle nose, the one end surface of spindle nose is equipped with main gyro wheel, the middle part of spindle nose is equipped with the side roller, the middle part of main gyro wheel is equipped with the apron, be equipped with the fixed silk between apron and the spindle nose, the outer wall of main gyro wheel is equipped with the intensive coating, the middle part of apron is equipped with the ring channel, the middle part of ring channel is equipped with annular adhesive tape, the middle part of annular adhesive tape is equipped with the seepage hole, the one end surface of annular adhesive tape is equipped with the absorption cotton.

Preferably, the outer surface of one end of the shaft head is detachably connected with the outer surface of the other end of the main roller, and the cover plate is detachably connected with the shaft head through a fixing wire.

Preferably, the main roller and the reinforced coating are of an integrally formed structure, and the reinforced coating is made of tungsten steel powder.

Preferably, the cover plate and the annular grooves are of an integrally formed structure, the number of the annular grooves is six, and the inner walls of the annular grooves are detachably connected with the outer walls of the annular rubber strips.

Preferably, the annular rubber strip and the leakage hole are of an integrally formed structure, and the annular rubber strip is made of rubber.

Preferably, the outer surface of one end of the annular rubber strip is fixedly connected with the outer surface of one end of the adsorption cotton, and the adsorption cotton is made of sponge materials.

Preferably, the inner surfaces of the two ends of the shaft head are movably connected with the outer surfaces of the two ends of the side roller.

Compared with the prior art, the utility model discloses following beneficial effect has: this compound bearing, intensive coating have hardness, high strength, corrosion-resistant, nonrust characteristic, can improve the result of use of main gyro wheel when using, and annular adhesive tape accessible seepage hole carries out the oiling to bearing inside when using, is convenient for lubricate the bearing, can avoid dismantling the apron when using, and the result of use is better, and the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of an overall structure of a composite bearing according to the present invention;

fig. 2 is a top view structural diagram of a composite bearing main roller 2 according to the present invention;

fig. 3 is an enlarged view of a portion a of the composite bearing of the present invention in fig. 2;

fig. 4 is a top view structural diagram of the composite bearing ring-shaped adhesive tape 8 of the present invention;

fig. 5 is a side view structural diagram of the compound bearing ring-shaped adhesive tape 8 of the present invention.

In the figure: 1. a shaft head; 2. a main roller; 3. a side roller; 4. strengthening the coating; 5. a cover plate; 6. fixing the wire; 7. an annular groove; 8. an annular adhesive tape; 9. a leak hole; 10. and adsorbing the cotton.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1-5, a composite bearing comprises a shaft head 1, a main roller 2 is arranged on the outer surface of one end of the shaft head 1, a side roller 3 is arranged in the middle of the shaft head 1, a cover plate 5 is arranged in the middle of the main roller 2, a fixing wire 6 is arranged between the cover plate 5 and the shaft head 1, a reinforcing coating 4 is arranged on the outer wall of the main roller 2, an annular groove 7 is arranged in the middle of the cover plate 5, an annular rubber strip 8 is arranged in the middle of the annular groove 7, a leakage hole 9 is arranged in the middle of the annular rubber strip 8, and absorbent cotton 10 is arranged on the outer surface of one end of the annular rubber strip 8.

Furthermore, the outer surface of one end of the spindle nose 1 is detachably connected with the outer surface of the other end of the main roller 2, the cover plate 5 is detachably connected with the spindle nose 1 through the fixing wire 6, and the fixing wire 6 can enable the cover plate 5 to be fixed on the spindle nose 1 when in use.

Furthermore, the main roller 2 and the reinforced coating 4 are of an integrally formed structure, the reinforced coating 4 is made of tungsten steel powder, and the reinforced coating 4 has the characteristics of hardness, high strength, corrosion resistance, stainless and the like, so that the using effect of the main roller 2 can be improved when the roller is used.

Further, apron 5 and ring channel 7 are integrated into one piece structure, and the quantity of ring channel 7 is six groups, and the inner wall of ring channel 7 can be dismantled with the outer wall of annular adhesive tape 8 and be connected, and ring channel 7 can be convenient for fix annular adhesive tape 8 when using.

Further, annular adhesive tape 8 and leakage hole 9 are the integrated into one piece structure, and annular adhesive tape 8 is the rubber material, and annular adhesive tape 8 accessible leakage hole 9 is lubricated the inside oiling of bearing when using, is convenient for lubricate the bearing, can avoid dismantling apron 5 when using, and the result of use is better.

Furthermore, the outer surface of one end of the annular rubber strip 8 is fixedly connected with the outer surface of one end of the adsorption cotton 10, the adsorption cotton 10 is made of sponge materials, and the adsorption cotton 10 can adsorb lubricating oil when in use and enables the lubricating oil to slowly flow into the bearing.

Furthermore, the inner surfaces of the two ends of the shaft head 1 are movably connected with the outer surfaces of the two ends of the side rollers 3, and the side rollers 3 are secondary bearing bodies in the composite roller bearing and mainly bear loads in the horizontal direction.

It should be noted that, the utility model relates to a compound bearing, in the use, when needs lubricate bearing oil addition, can fall lubricating oil on annular adhesive tape 8, then make lubricating oil permeate through seepage hole 9 and adsorb in the cotton 10, make and adsorb cotton 10 and adsorb lubricating oil, when the bearing rotates, lubricating oil can follow and adsorb and separate out in the cotton 10, can last carry out the oiling lubrication to the bearing, can avoid dismantling to add lubricating oil to apron 5 when using, and reinforce coating 4 when using and have hardness, high strength, it is corrosion-resistant, characteristics such as nonrust, can improve main gyro wheel 2's result of use when using, and is comparatively practical.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A composite bearing comprises a shaft head (1), and is characterized in that: the utility model discloses a novel high-strength steel wire rope, including spindle nose (1), the one end surface of spindle nose (1) is equipped with main gyro wheel (2), the middle part of spindle nose (1) is equipped with side gyro wheel (3), the middle part of main gyro wheel (2) is equipped with apron (5), be equipped with between apron (5) and spindle nose (1) stationary filament (6), the outer wall of main gyro wheel (2) is equipped with intensive coating (4), the middle part of apron (5) is equipped with ring channel (7), the middle part of ring channel (7) is equipped with annular adhesive tape (8), the middle part of annular adhesive tape (8) is equipped with leakage hole (9), the one end surface of annular adhesive tape (8) is equipped with adsorbs cotton (10).

2. A composite bearing according to claim 1, wherein: the outer surface of one end of the shaft head (1) is detachably connected with the outer surface of the other end of the main roller (2), and the cover plate (5) is detachably connected with the shaft head (1) through a fixing wire (6).

3. A composite bearing according to claim 1, wherein: the main roller (2) and the reinforced coating (4) are of an integrated structure, and the reinforced coating (4) is made of tungsten steel powder.

4. A composite bearing according to claim 1, wherein: apron (5) and ring channel (7) are integrated into one piece structure, the quantity of ring channel (7) is six groups, the inner wall of ring channel (7) can be dismantled with the outer wall of annular adhesive tape (8) and be connected.

5. A composite bearing according to claim 1, wherein: the annular rubber strip (8) and the leakage hole (9) are of an integrally formed structure, and the annular rubber strip (8) is made of rubber.

6. A composite bearing according to claim 1, wherein: the outer surface of one end of the annular rubber strip (8) is fixedly connected with the outer surface of one end of the adsorption cotton (10), and the adsorption cotton (10) is made of sponge materials.

7. A composite bearing according to claim 1, wherein: the inner surfaces of the two ends of the shaft head (1) are movably connected with the outer surfaces of the two ends of the side rollers (3).