CN220706231U

CN220706231U - Novel spherical roller bearing assembly

Info

Publication number: CN220706231U
Application number: CN202322117340.XU
Authority: CN
Inventors: 杨金良
Original assignee: Ningbo Jinxin Bearing Technology Co ltd
Current assignee: Ningbo Jinxin Bearing Technology Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-04-02
Anticipated expiration: 2033-08-08

Abstract

The utility model relates to the technical field of spherical roller bearings, in particular to a novel spherical roller bearing assembly, which comprises: the bearing bin, the movable groove has been seted up on the inner wall of bearing bin, the motion is provided with the moving part on the movable groove, the moving part includes lasso and spin, spin removal connection is in the movable groove, the lasso cover is established on the spin, one side of moving part is connected with the second inner ring, set up flutedly on the top surface of bearing bin, the motion is provided with the depression bar in the recess, install the movable rod in the depression bar, the one end of movable rod is connected with the dead lever, still install the bearing cap on the bearing bin. The utility model reduces the possibility of shifting between positions in the process of rotating the roller, reduces the possibility of trouble in the installation of the bearing cover, improves the stabilizing effect of the device, avoids the possibility of falling of the roller, and also improves the possibility of being more convenient and incapable of being opened in the installation process of the device.

Description

Novel spherical roller bearing assembly

Technical Field

The utility model relates to the technical field of spherical roller bearings, in particular to a novel spherical roller bearing assembly.

Background

The spherical roller bearing is a bearing type widely applied to various mechanical equipment, can bear larger radial and axial loads, has excellent characteristics of self-centering capability, low friction, high rotating speed and the like, and is widely applied to the fields of automobiles, ships, aircrafts, agricultural machinery, construction equipment, wind power generation, heavy machinery and the like.

Patent publication number CN107763066a discloses a novel spherical roller bearing, in which friction can be reduced through a bearing plate, and bidirectional load is born, thereby reducing the generation of heat, and in which the risk of dislocation exists in rolling between rollers, thereby leading to the possibility of the rollers falling out, and the connection of the upper rings of the bearing is troublesome, and a novel spherical roller bearing assembly is proposed for this purpose.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel spherical roller bearing assembly, overcomes the defects of the prior art and aims at solving the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a novel spherical roller bearing assembly, includes the bearing storehouse, the movable groove has been seted up on the inner wall of bearing storehouse, the motion is provided with the movable part on the movable groove, the movable part includes lasso and spin, the spin removes to be connected in the movable groove, the lasso cover is established on the spin, one side of movable part is connected with the second inner ring, set up flutedly on the top surface of bearing storehouse, the motion is provided with the depression bar in the recess, install the movable rod in the depression bar, the one end of movable rod is connected with the dead lever, still install the bearing cap on the bearing storehouse.

Preferably, the movable part is provided with a plurality of movable parts, and the movable parts are equally divided into a small roller and a large roller, the ferrules in the small roller are horizontally arranged on the corresponding rolling balls, and the ferrules on the large roller are vertically connected on the corresponding rolling balls.

Preferably, a first inner ring is arranged on one side of the second inner ring, and the top surfaces, the bottom surfaces and the outer side surfaces of the first inner ring and the second inner ring are provided with movement grooves.

Preferably, the bearing cover and the bottom surface of the bearing bin are also provided with moving grooves, and a plurality of small rollers and large rollers are respectively connected between the moving grooves and the moving grooves in a moving way.

Preferably, one end of the compression bar is welded and mounted on the bottom surface of the bearing cover, a clamping groove is formed in the other end of the compression bar, one end of the fixing bar is fixed on the bottom surface of the groove, the other end of the fixing bar is movably connected in the clamping groove, a through groove is formed in one side of the clamping groove, the through groove and the clamping groove are mutually communicated, the moving bar is connected in the through groove, the fixing bar is in moving connection with the moving bar, a spring is arranged on the outer side of the moving bar, and the spring is connected in the through groove.

Preferably, a limiting block is fixedly arranged on the inner wall of the groove, and the moving rod is clamped on the bottom surface of the limiting block.

The beneficial effects of the utility model are as follows:

the utility model can limit the position between the rolling balls through the ferrule, prevent the possibility of deviation, and can move the movable rod by utilizing the connection of the pressure rod and the fixed rod, and the position of the bearing cover can be clamped by the limit block, thereby completing the fixing effect.

The utility model reduces the possibility of shifting between positions in the process of rotating the roller, reduces the possibility of trouble in the installation of the bearing cover, improves the stabilizing effect of the device, avoids the possibility of falling of the roller, and also improves the possibility of being more convenient and incapable of being opened in the installation process of the device.

Drawings

FIG. 1 is a schematic illustration of a novel spherical roller bearing assembly according to the present utility model;

FIG. 2 is a schematic structural development of the novel spherical roller bearing assembly of the present utility model;

FIG. 3 is a schematic view of the structure of a bearing cartridge portion;

fig. 4 is a schematic structural diagram of a portion a in fig. 3.

In the figure: 1. a bearing bin; 2. a bearing cap; 3. a first inner ring; 4. a groove; 5. a movable member; 6. a rolling ball; 7. a ferrule; 8. a second inner ring; 9. a limiting block; 10. a moving rod; 11. a compression bar; 12. and a fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, novel spherical roller bearing assembly, including bearing bin 1, the movable groove has been seted up on the inner wall of bearing bin 1, the upward movement of movable part 5 has been provided with on the movable groove, movable part 5 is provided with a plurality ofly, and it equally divide into two kinds of small-size roller and large-size roller, the lasso 7 level of small-size roller is installed on the spin ball 6 that corresponds, the lasso 7 on the large-size roller is connected perpendicularly on the spin ball 6 that corresponds, movable part 5 includes lasso 7 and spin ball 6, spin ball 6 remove and connect in the movable groove, lasso 7 cover is established on spin ball 6, one side of movable part 5 is connected with second inner ring 8, the recess 4 has been seted up on the top surface of bearing bin 1, the internal movement of recess 4 is provided with depression bar 11, the one end welded mounting of depression bar 11 is on the bottom surface of bearing cap 2, the draw-in groove has been seted up on the other end of depression bar 11, one end of dead lever 12 is fixed on the bottom surface of recess 4, the other end removal of dead lever 12 is connected in the draw-in groove, through groove has been seted up on one side of draw-in groove, intercommunication between the through groove and the draw-in groove is 10, be connected with each other, 10 is connected in between through groove and 10, 10 is connected in the through groove is connected with the inside 10, 10 is connected with the inside the movable lever, 10, and is connected with the inside through spring, and is mounted, 10, and is connected.

In this implementation, one side of the second inner ring 8 is provided with a first inner ring 3, the top surface, the bottom surface and the outer side surfaces of the first inner ring 3 and the second inner ring 8 are all provided with movement grooves, the bottom surfaces of the bearing cover 2 and the bearing bin 1 are also all provided with movement grooves, a plurality of small rollers and large rollers are respectively connected between the movement grooves and the movement grooves in a movement way, a limiting block 9 is fixedly installed on the inner wall of the groove 4, and a movement rod 10 is clamped on the bottom surface of the limiting block 9.

Working principle: during installation, the rolling balls 6 are placed in the grooves 4, the position between the rolling balls 6 is limited by the ferrules 7, the second inner ring 8 and the first inner ring 3 are placed between the movable pieces 5, then the pressing rods 11 on the bearing covers 2 are plugged into the corresponding grooves 4, when the pressing rods 11 are pressed down to the bottom, the moving rods 10 are moved by the fixing rods 12, the moving rods 10 are clamped on one sides of the limiting blocks 9, and accordingly the bearing covers 2 are fixed.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Novel spherical roller bearing assembly, characterized in that includes:

the bearing bin (1), the movable groove has been seted up on the inner wall of bearing bin (1), the motion is provided with movable part (5) on the movable groove, movable part (5) are including lasso (7) and spin (6), spin (6) remove and connect in the movable groove, lasso (7) cover is established on spin (6), one side of movable part (5) is connected with second inner ring (8), set up fluted (4) on the top surface of bearing bin (1), recess (4) internal motion is provided with depression bar (11), install movable rod (10) in depression bar (11), the one end of movable rod (10) is connected with dead lever (12), bearing cap (2) are still installed on bearing bin (1).

2. The novel spherical roller bearing assembly according to claim 1, wherein the movable member (5) is provided in plurality and is divided into two types of small rollers and large rollers, the ferrules (7) in the small rollers are horizontally mounted on the corresponding balls (6), and the ferrules (7) on the large rollers are vertically connected to the corresponding balls (6).

3. The novel spherical roller bearing assembly according to claim 2, wherein a first inner ring (3) is arranged on one side of the second inner ring (8), and movement grooves are formed on the top surface, the bottom surface and the outer side surfaces of the first inner ring (3) and the second inner ring (8).

4. A novel spherical roller bearing assembly according to claim 3, wherein the bearing cover (2) and the bottom surface of the bearing bin (1) are also provided with moving grooves, and a plurality of small rollers and large rollers are respectively connected between the moving grooves and the moving grooves in a moving way.

5. The novel spherical roller bearing assembly according to claim 4, wherein one end of the pressing rod (11) is welded and mounted on the bottom surface of the bearing cover (2), a clamping groove is formed in the other end of the pressing rod (11), one end of the fixing rod (12) is fixed on the bottom surface of the groove (4), the other end of the fixing rod (12) is movably connected in the clamping groove, a through groove is formed in one side of the clamping groove, the through groove and the clamping groove are mutually communicated, the moving rod (10) is connected in the through groove, a moving connection is formed between the fixing rod (12) and the moving rod (10), and a spring is arranged on the outer side of the moving rod (10) and connected in the through groove.

6. The novel spherical roller bearing assembly according to claim 5, wherein a limiting block (9) is fixedly arranged on the inner wall of the groove (4), and the moving rod (10) is clamped on the bottom surface of the limiting block (9).