CN217381296U

CN217381296U - Spherical aligning roller EAE4 type bearing

Info

Publication number: CN217381296U
Application number: CN202220435434.4U
Authority: CN
Inventors: 牛廷凯; 牛传庆; 黄跃武; 牛传建
Original assignee: Shandong Ouye Bearing Co ltd
Current assignee: Shandong Ouye Bearing Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-09-06
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a spherical aligning roller EAE4 type bearing, which comprises a connecting cylinder, wherein the outer side of the connecting cylinder is uniformly provided with a plurality of groups of rotating shafts, rollers are arranged on the outer side of the rotating shafts, the top and the bottom of the connecting cylinder are symmetrically provided with a top plate, the top of the top plate is uniformly provided with a plurality of groups of locking bolts, and an outer ring is arranged between the outer sides of the rollers; the utility model discloses a locking bolt, the roof, under the effect of draw-in groove, use one section time after at the bearing, can tear the inside roller of bearing out, the roller of its inside damage is changed to the convenience, and the mode of changing is simple, the operation degree of difficulty is low, make the roller that can normally use can not abandoned, and then utilize the resource maximize, and conveniently pack lubricating oil to the inside of bearing, the bearing capacity of bearing is high simultaneously, be difficult for appearing damaging, and lubricated effect is high, make long-time the using of bearing ability.

Description

Spherical aligning roller EAE4 type bearing

Technical Field

The utility model relates to a bearing technical field specifically is sphere aligning roller EAE4 type bearing.

Background

The rolling bearing is a precise mechanical element for changing sliding friction between a running shaft and a shaft seat into rolling friction so as to reduce friction loss, and generally comprises an inner ring, an outer ring, a rolling body and a retainer, wherein the inner ring is used for being matched with the shaft and rotating together with the shaft, the outer ring is used for being matched with a bearing seat to play a supporting role, the rolling body is uniformly distributed between the inner ring and the outer ring by virtue of the retainer, the shape, size and number of the rolling body directly influence the service performance and service life of the rolling bearing, and the retainer can uniformly distribute the rolling body and guide the rolling body to rotate to play a lubricating role;

the existing EAE4 type bearing has the following inconveniences:

in the process of long-time use of the bearing, rollers inside the bearing can be damaged and aged due to corrosion, but some of the rollers can still be normally used, but most of the existing replacement modes are to replace the rollers, and the rollers which can still be normally used are abandoned, so that the resource waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sphere aligning roller EAE4 type bearing to solve the problem that the degree of difficulty that proposes the roller and dismantle is high among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: spherical aligning roller EAE4 type bearing, including the connecting cylinder, the outside of connecting cylinder evenly is equipped with the multiunit pivot, the outside of pivot is equipped with the roller, the top and the bottom symmetry of connecting cylinder are equipped with the roof, the top of roof evenly is equipped with multiunit locking bolt, multiunit be equipped with the outer loop between the outside of roller.

Preferably, the non-circular position at the top of the top plate is uniformly provided with a plurality of groups of connecting holes, and the locking bolt is positioned inside the connecting holes.

Preferably, the bottom of roof evenly is equipped with multiunit draw-in groove, the top of roller is made by the toper structure, and roller and draw-in groove mutual adaptation.

Preferably, the connecting cylinder is composed of two groups of mounting cylinders, and the two groups of mounting cylinders are connected in a welding manner.

Preferably, one side of connecting cylinder evenly is equipped with multiunit arc wall, and roller and arc wall mutual adaptation.

Preferably, the inner side of the connecting cylinder is uniformly provided with a plurality of groups of radiating grooves.

Compared with the prior art, the beneficial effects of the utility model are that: the spherical aligning roller EAE type bearing;

through the locking bolt, the roof, under the effect of draw-in groove, use a section time after at the bearing, can tear the inside roller of bearing out, the roller of its inside damage is changed to the convenience, and the mode of changing is simple, the operation degree of difficulty is low, make the roller that can normally use can not abandoned, and then utilize the resource maximize, and the convenient inside to the bearing fills lubricating oil, the bearing capacity of bearing is high simultaneously, be difficult for appearing damaging, and lubricated effect is high, make long-time the using of bearing ability.

Drawings

Fig. 1 is a front sectional view of the installation cylinder of the present invention;

fig. 2 is a front view of the mounting barrel of the present invention;

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

In the figure: 1. mounting the cylinder; 2. a top plate; 3. locking the bolt; 4. a roller; 5. a card slot; 6. an outer ring; 7. a rotating shaft.

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.

Referring to fig. 1-3, the present invention provides an embodiment: spherical aligning roller EAE4 type bearing, including connecting cylinder 1, the outside of connecting cylinder 1 evenly is equipped with multiunit pivot 7, and the outside of pivot 7 is equipped with roller 4, and the top and the bottom symmetry of connecting cylinder 1 are equipped with roof 2, carry on spacingly to the position of the installation of roller 4, and the top of roof 2 evenly is equipped with multiunit locking bolt 3 for roof 2 and connecting cylinder 1 can connect, are equipped with outer loop 6 between the outside of multiunit roller 4.

Furthermore, the non-circular position at 2 tops of roof evenly is equipped with the multiunit connecting hole, and locking bolt 3 is located the inside of connecting hole, conveniently installs.

Further, the bottom of roof 2 evenly is equipped with multiunit draw-in groove 5, and the top of roller 4 is made by the toper structure, and roller 4 and the mutual adaptation of draw-in groove 5, improves the stability of connecting.

Furthermore, the connecting cylinder 1 is composed of two groups of mounting cylinders, and the two groups of mounting cylinders are connected in a welding mode, so that the connecting effect is improved, and the connecting cylinder is convenient to manufacture.

Further, one side of connecting cylinder 1 evenly is equipped with the multiunit arc wall, and roller 4 and the mutual adaptation of arc wall reduce the degree of difficulty of installation.

Furthermore, the inner side of the connecting cylinder 1 is uniformly provided with a plurality of groups of radiating grooves, so that heat can be conducted out when the bearing rotates.

The working principle is as follows: when assembling the bearing, at first install roller 4 in the outside of pivot 7 for roller 4 is connected with connecting cylinder 1, accomplishes the back with roller 4 installation in proper order, covers roof 2 in the bottom and the top of connecting cylinder 1, and makes draw-in groove 5 aim at roller 4 card and go into, then with the inside of locking bolt 3 screw in to roof 2 again, makes roof 2 and connecting cylinder 1 link to each other, prescribes a limit to the position of roller 4, thereby accomplishes the installation work of bearing.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. Spherical self-aligning roller EAE4 type bearing, including connecting cylinder (1), its characterized in that: the outside of connecting cylinder (1) evenly is equipped with multiunit pivot (7), the outside of pivot (7) is equipped with roller (4), the top and the bottom symmetry of connecting cylinder (1) are equipped with roof (2), the top of roof (2) evenly is equipped with multiunit locking bolt (3), multiunit be equipped with outer ring (6) between the outside of roller (4).

2. The spherical self-aligning roller EAE4 type bearing of claim 1, wherein: the non-circular position at top of roof (2) evenly is equipped with the multiunit connecting hole, and locking bolt (3) are located the inside of connecting hole.

3. The spherical self-aligning roller EAE4 type bearing of claim 1, wherein: the bottom of roof (2) evenly is equipped with multiunit draw-in groove (5), the top of roller (4) is made by the toper structure, and roller (4) and draw-in groove (5) mutual adaptation.

4. The spherical self-aligning roller EAE4 type bearing of claim 1, wherein: the connecting cylinder (1) is composed of two groups of mounting cylinders, and the two groups of mounting cylinders are connected in a welding mode.

5. The spherical self-aligning roller EAE4 type bearing of claim 1, wherein: one side of the connecting cylinder (1) is uniformly provided with a plurality of groups of arc-shaped grooves, and the rollers (4) are matched with the arc-shaped grooves.

6. The spherical self-aligning roller EAE4 type bearing of claim 1, wherein: the inner side of the connecting cylinder (1) is uniformly provided with a plurality of groups of radiating grooves.