CN215370631U

CN215370631U - Full-complement cylindrical roller bearing convenient for filling rollers

Info

Publication number: CN215370631U
Application number: CN202121028657.0U
Authority: CN
Inventors: 毕越; 杜佳颖
Original assignee: Wafangdian Xinze Bearing Manufacturing Co ltd
Current assignee: Wafangdian Xinze Bearing Manufacturing Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-31
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a cylindrical roller bearing convenient for filling rollers and full filling, which comprises a bearing outer ring, a bearing roller and a bearing inner ring, wherein an outer ring cover plate is movably arranged on the surface of the bearing outer ring; the full complement cylindrical roller bearing can conveniently load the cylindrical roller and does not influence the use of the bearing.

Description

Full-complement cylindrical roller bearing convenient for filling rollers

Technical Field

The utility model belongs to the field of bearings, and particularly relates to a full-complement cylindrical roller bearing with rollers convenient to fill.

Background

The bearing is a mechanical element which limits relative movement in a required movement range and reduces friction between moving parts, wherein a full-complement cylindrical roller bearing is provided, flanges are arranged on two sides of a bearing outer ring and two sides of a bearing inner ring, rollers are arranged between the bearing outer ring and the bearing inner ring and are blocked by the flanges, and the bearing has extremely high bearing capacity.

Above-mentioned full complement cylindrical roller bearing is more difficult when installing cylindrical roller, and the installation is very inconvenient, and it is long higher to lead to the fact in the time of processing, and the bearing of same time quantum equipment is less, for this reason we propose one kind conveniently to load roller full complement cylindrical roller bearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full-complement cylindrical roller bearing with rollers convenient to fill, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a cylindrical roller bearing full of rollers convenient to load comprises a bearing outer ring, a bearing roller and a bearing inner ring, wherein an outer ring cover plate is movably mounted on the surface of the bearing outer ring, an outer ring rotating block is fixedly mounted on the outer ring cover plate and is rotatably connected with the bearing outer ring, an outer ring through hole is formed in the surface of the outer ring rotating block, an outer ring thread groove is formed in the bearing outer ring, an outer ring bolt is connected to the bearing outer ring through threads, an outer ring connecting groove is formed in the outer ring cover plate, an outer ring moving groove is formed in the bearing outer ring, an inner ring cover plate is movably mounted on the surface of the bearing inner ring, an inner ring rotating block is fixedly mounted on the inner ring cover plate and is rotatably connected with the bearing inner ring, an inner ring through hole is formed in the surface of the inner ring rotating block, and an inner ring thread groove is formed in the bearing inner ring, the bearing inner ring is provided with an inner ring bolt in threaded connection, the inner ring cover plate is provided with an inner ring connecting groove, and the bearing inner ring is provided with an inner ring movable groove.

Preferably, the outer ring bolt penetrates through the outer ring rotating block through the outer ring through hole, and the inner ring bolt penetrates through the inner ring rotating block through the inner ring through hole.

Preferably, the outer ring bolt is matched with the outer ring thread groove, and the outer ring bolt is matched with the outer ring connecting groove.

Preferably, the inner ring bolt and the inner ring thread groove are matched for use, and the inner ring bolt and the inner ring connecting groove are matched for use.

Preferably, the outer ring thread groove is communicated with the outer ring movable groove, and the inner ring thread groove is communicated with the inner ring movable groove.

Preferably, the bearing roller is located between the bearing outer ring and the bearing inner ring, the bearing outer ring is movably connected with the bearing roller, and the bearing roller is movably connected with the bearing inner ring.

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

1. through the outer ring cover plate, the outer ring bolt, the inner ring cover plate and the inner ring bolt, the outer ring cover plate and the inner ring cover plate can be turned over, then the bearing roller can be installed between the bearing outer ring and the bearing roller from the notch of the outer ring cover plate and the inner ring cover plate after being turned over, the assembling speed is favorably improved, the outer ring bolt and the inner ring bolt can respectively fix the outer ring cover plate and the inner ring cover plate after the bearing is assembled, the outer ring movable groove and the inner ring movable groove can be respectively covered, and the bearing can be favorably used normally.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view taken at B of FIG. 2 in accordance with the present invention;

in the figure: 1. a bearing outer race; 2. a bearing roller; 3. a bearing inner race; 4. an outer ring cover plate; 5. an outer ring bolt; 6. an inner ring cover plate; 7. an inner ring bolt; 8. an outer ring rotating block; 9. an outer ring thread groove; 10. an inner ring rotating block; 11. an inner ring thread groove; 12. an outer ring movable groove; 13. an outer ring connecting groove; 14. an inner ring movable groove; 15. inner ring connecting grooves; 16. an outer ring through hole; 17. the inner ring penetrates through the hole.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cylindrical roller bearing full of rollers convenient to load comprises a bearing outer ring 1, bearing rollers 2 and a bearing inner ring 3, wherein an outer ring cover plate 4 is movably mounted on the surface of the bearing outer ring 1, an outer ring rotating block 8 is fixedly mounted on the outer ring cover plate 4, the outer ring rotating block 8 is rotatably connected with the bearing outer ring 1, an outer ring through hole 16 is formed in the surface of the outer ring rotating block 8, an outer ring thread groove 9 is formed in the bearing outer ring 1, an outer ring bolt 5 is connected onto the bearing outer ring 1 in a threaded manner, an outer ring connecting groove 13 is formed in the outer ring cover plate 4, an outer ring movable groove 12 is formed in the bearing outer ring 1, an inner ring cover plate 6 is movably mounted on the surface of the bearing inner ring 3, an inner ring rotating block 10 is fixedly mounted on the inner ring cover plate 6, the inner ring rotating block 10 is rotatably connected with the bearing inner ring 3, an inner ring through hole 17 is formed in the surface of the inner ring rotating block 10, and an inner ring thread groove 11 is formed in the bearing inner ring 3, the bearing inner ring 3 is in threaded connection with an inner ring bolt 7, the inner ring cover plate 6 is provided with an inner ring connecting groove 15, the bearing inner ring 3 is provided with an inner ring movable groove 14, the outer ring movable groove 12 can be covered by the outer ring bolt 5, and the inner ring movable groove 14 can be covered by the inner ring bolt 7.

Further, the outer ring bolt 5 penetrates through the outer ring rotating block 8 through the outer ring through hole 16, the inner ring bolt 7 penetrates through the inner ring rotating block 10 through the inner ring through hole 17, the outer ring bolt 5 and the outer ring thread groove 9 are matched for use, the outer ring bolt 5 and the outer ring connecting groove 13 are matched for use, the inner ring bolt 7 and the inner ring thread groove 11 are matched for use, and the inner ring bolt 7 and the inner ring connecting groove 15 are matched for use.

Further, the outer ring thread groove 9 is communicated with the outer ring movable groove 12, the inner ring thread groove 11 is communicated with the inner ring movable groove 14, the bearing roller 2 is positioned between the bearing outer ring 1 and the bearing inner ring 3, the bearing outer ring 1 is movably connected with the bearing roller 2, and the bearing roller 2 is movably connected with the bearing inner ring 3.

The working principle and the using process of the utility model are as follows: when the bearing is assembled, the bearing inner ring 3 is placed on the inner ring of the bearing outer ring 1, the outer ring cover plate 4 is opposite to the inner ring cover plate 6, then the outer ring cover plate 4 and the inner ring cover plate 6 are turned over, the outer ring rotating block 8 and the inner ring rotating block 10 are respectively rotated on the bearing outer ring 1 and the bearing inner ring 3, then the bearing roller 2 can be arranged between the bearing outer ring 1 and the bearing roller 2 through the notch formed by turning over the outer ring cover plate 4 and the inner ring cover plate 6, then the outer ring cover plate 4 and the inner ring cover plate 6 are covered, the outer ring bolt 5 and the inner ring bolt 7 are arranged, when the outer ring bolt 5 and the inner ring bolt 7 are arranged, the outer ring bolt 5 and the inner ring bolt 7 respectively pass through the outer ring rotating block 8 and the inner ring rotating block 10 through the outer ring through hole 16 and the inner ring through hole 17 and are inserted into the outer ring thread groove 9 and the inner ring thread groove 11, and then are rotated, and the outer ring bolt 5 and the inner ring bolt 7 are arranged, The inner ring bolt 7 is respectively in threaded connection with the bearing outer ring 1 and the bearing inner ring 3, and is respectively matched with the outer ring connecting groove 13 and the inner ring connecting groove 15 after the outer ring bolt 5 and the inner ring bolt 7 are connected with the bearing outer ring 1 and the bearing inner ring 3, and respectively covers the outer ring movable groove 12 and the inner ring movable groove 14, so that the surfaces of the bearing outer ring 1 and the bearing inner ring 3 are free of protrusions and grooves.

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. The utility model provides a conveniently load roller full complement cylindrical roller bearing, includes bearing inner race (1), bearing roller (2) and bearing inner race (3), its characterized in that: the bearing inner ring structure is characterized in that an outer ring cover plate (4) is movably mounted on the surface of a bearing outer ring (1), an outer ring rotating block (8) is fixedly mounted on the outer ring cover plate (4), the outer ring rotating block (8) is rotatably connected with the bearing outer ring (1), an outer ring through hole (16) is formed in the surface of the outer ring rotating block (8), an outer ring thread groove (9) is formed in the bearing outer ring (1), an outer ring bolt (5) is connected to the bearing outer ring (1) in a threaded manner, an outer ring connecting groove (13) is formed in the outer ring cover plate (4), an outer ring movable groove (12) is formed in the bearing outer ring (1), an inner ring cover plate (6) is movably mounted on the surface of a bearing inner ring (3), an inner ring rotating block (10) is fixedly mounted on the inner ring cover plate (6), and the inner ring rotating block (10) is rotatably connected with the bearing inner ring (3), the inner ring rotating block is characterized in that an inner ring through hole (17) is formed in the surface of the inner ring rotating block (10), an inner ring thread groove (11) is formed in the bearing inner ring (3), an inner ring bolt (7) is connected to the bearing inner ring (3) in a threaded mode, an inner ring connecting groove (15) is formed in the inner ring cover plate (6), and an inner ring movable groove (14) is formed in the bearing inner ring (3).

2. The easy-to-fill roller full complement cylindrical roller bearing of claim 1, wherein: the outer ring bolt (5) penetrates through the outer ring rotating block (8) through an outer ring through hole (16), and the inner ring bolt (7) penetrates through the inner ring rotating block (10) through an inner ring through hole (17).

3. The easy-to-fill roller full complement cylindrical roller bearing of claim 1, wherein: the outer ring bolt (5) and the outer ring thread groove (9) are matched for use, and the outer ring bolt (5) and the outer ring connecting groove (13) are matched for use.

4. The easy-to-fill roller full complement cylindrical roller bearing of claim 1, wherein: the inner ring bolt (7) and the inner ring thread groove (11) are matched for use, and the inner ring bolt (7) and the inner ring connecting groove (15) are matched for use.

5. The easy-to-fill roller full complement cylindrical roller bearing of claim 1, wherein: the outer ring thread groove (9) is communicated with the outer ring movable groove (12), and the inner ring thread groove (11) is communicated with the inner ring movable groove (14).

6. The easy-to-fill roller full complement cylindrical roller bearing of claim 1, wherein: the bearing roller (2) is positioned between the bearing outer ring (1) and the bearing inner ring (3), the bearing outer ring (1) is movably connected with the bearing roller (2), and the bearing roller (2) is movably connected with the bearing inner ring (3).