CN220646509U - Bearing ring with good supporting effect - Google Patents

Abstract

The utility model discloses a bearing ring with good supporting effect, which comprises: the bearing ring comprises a bearing ring main body, a raceway seat and a locking ring, wherein a mounting groove is formed in the front side wall of the bearing ring main body, six annular equally-distributed inserted bars are fixedly welded on the inner wall of the mounting groove, clamping grooves are formed in the front end position of the inserted bars, raceways are formed in the inner wall of the raceway seat, mounting seats are arranged on the outer wall of the raceway seat, the mounting seats and the raceway seat are integrally cast and formed, six annular equally-distributed slots are formed in the mounting seats, the slots are matched with the inserted bars, and the mounting seats are movably mounted in the mounting grooves through the formed slots and the inserted connection of the inserted bars. The utility model solves the problems that the prior bearing ring is of an integrated structure, and only the whole bearing ring can be replaced when the bearing ring is worn, so that the whole bearing ring is abandoned, and the resource waste is caused.

Description

Bearing ring with good supporting effect

Technical Field

The utility model relates to the technical field of bearings, in particular to a bearing ring with good supporting effect.

Background

The bearing ring is an annular part of a radial rolling bearing with one or more raceways, and is usually made of bearing steel, a certain number of rolling bodies are embedded between the inner ring and the outer ring, so that a complete bearing can be formed, the bearing ring mainly plays a role of stably supporting the rolling bodies, the rolling bodies can stably roll, and the bearing ring commonly used in the market is mostly similar in structure and is of a bearing steel integrated structure.

At present, the existing bearing ring with good supporting effect has some functional defects in the actual use process, has a certain improvement space, and if a rolling body rolls on a raceway of the bearing ring for a long time, the bearing ring is easy to wear, abnormal sound and slipping and other problems can occur during use, and the existing bearing ring is of an integrated structure, so that the whole bearing ring can only be replaced when the bearing ring is worn, and the whole bearing ring is abandoned, thereby causing resource waste.

Disclosure of Invention

The utility model aims to provide a bearing ring with good supporting effect, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a bearing ring with good supporting effect, comprising:

the novel bearing ring comprises a bearing ring body, a raceway seat and a locking ring, wherein an installation groove is formed in the front side wall of the bearing ring body, six annular equally-distributed inserted bars are fixedly welded on the inner wall of the installation groove, clamping grooves are formed in the front end position of the inserted bars, raceways are formed in the inner wall of the raceway seat, an installation seat is arranged on the outer wall of the raceway seat, the installation seat and the raceway seat are integrally cast and formed, six annular equally-distributed slots are formed in the installation seat, the slots are matched with the inserted bars in an adapting mode, the installation seat is movably installed in the installation groove through the insertion of the formed slots and the inserted bars in an inserting mode, six annular equally-distributed gate-type clamping blocks are fixedly welded on the inner wall of the locking ring, each gate-type clamping block is matched with the clamping grooves, six annular equally-distributed compression columns are fixedly welded on the inner wall of the locking ring, each compression column is arranged between two adjacent gate-type clamping blocks, the locking ring is installed on the bearing ring body in a pressing mode through the clamping fit of the arranged gate-type blocks and the clamping grooves, and the limiting mechanism is arranged on the side wall of the bearing ring body.

Preferably, the stop gear includes two slide bars and stopper, the bearing ring main part is located the edge of mounting groove and sets up flutedly, two the slide bar is all fixed welding on the recess inner wall, the stopper passes through the through-hole sliding connection of seting up on two slide bars, two all overlap on the slide bar and be equipped with the spring, the both ends of spring are fixed bonding with recess inner wall and stopper respectively.

Preferably, the locking ring is provided with a limiting groove, and the limiting groove is matched with the limiting block.

Preferably, the surface of the limiting block is provided with a buckling groove.

Preferably, the front side wall of the locking ring is provided with anti-skid patterns.

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

in the use process, when the raceway of the raceway seat is worn, the limiting block can be buckled to push the raceway seat out of the limiting groove when the raceway seat is required to be replaced, then the locking ring is rotated clockwise to drive the door-shaped clamping block to be separated from the clamping groove to contact the limiting of the locking ring, the locking ring is taken down, the worn raceway seat is pulled out of the mounting groove, a new raceway seat is mounted, and the steps are reversely operated, so that the raceway seat can be replaced, only the raceway seat is required to be replaced after the raceway of the bearing ring is worn, the whole bearing ring is not required to be replaced, the problem that the whole bearing ring is wasted when the existing bearing ring is worn is solved, the replacement operation is simple, the replacement speed is high, and the time occupied by replacing the raceway seat is reduced.

Drawings

Fig. 1 is a schematic view of a bearing ring with good supporting effect in a three-dimensional structure;

fig. 2 is a perspective view of a bearing ring main body in a bearing ring with good supporting effect;

fig. 3 is a perspective view of a raceway seat in a bearing ring with good supporting effect according to the present utility model;

fig. 4 is a rear perspective view of a locking ring in a bearing ring with good supporting effect and connected with a door-type clamping block;

fig. 5 is an enlarged view of a portion a in fig. 1 in a bearing ring with a good supporting effect according to the present utility model.

In the figure: 1. a bearing ring body; 2. a mounting groove; 3. a rod; 4. a clamping groove; 5. a raceway seat; 6. a mounting base; 7. a slot; 8. a locking ring; 9. a gate-type clamping block; 10. a groove; 11. a slide bar; 12. a limiting block; 13. a spring; 14. a limit groove; 15. a buckling groove; 16. anti-skid lines; 17. and (5) compacting the column.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: a bearing ring with good supporting effect, comprising:

the bearing ring comprises a bearing ring main body 1, a raceway seat 5 and a locking ring 8, wherein a mounting groove 2 is formed in the front side wall of the bearing ring main body 1, six inserting rods 3 distributed at equal intervals are fixedly welded on the inner wall of the mounting groove 2, clamping grooves 4 are formed in the front end position of the inserting rods 3, the inner wall of the raceway seat 5 is provided with the raceway, the outer wall of the raceway seat 5 is provided with a mounting seat 6, the mounting seat 6 and the raceway seat 5 are integrally cast and formed, six slots 7 distributed at equal intervals are formed in the mounting seat 6, the slots 7 are matched with the inserting rods 3, the mounting seat 6 is movably mounted in the mounting groove 2 through the inserted connection of the formed slots 7 and the inserting rods 3, six door-shaped clamping blocks 9 distributed at equal intervals are fixedly welded on the inner wall of the locking ring 8, each door-shaped clamping block 9 is matched with the corresponding clamping groove 4, each compression column 17 distributed at equal intervals is fixedly welded on the inner wall of the locking ring 8, two adjacent door-shaped clamping blocks 17 are arranged between the two door-shaped clamping blocks, the mounting seat 8 is matched with the bearing ring main body 1, and the bearing ring main body 1 is mounted on the side wall of the bearing ring main body 1 through the clamping blocks.

The limiting mechanism comprises two sliding rods 11 and limiting blocks 12, a groove 10 is formed in the edge of the bearing ring main body 1, which is located in the mounting groove 2, the two sliding rods 11 are fixedly welded on the inner wall of the groove 10, the limiting blocks 12 are slidably connected to the two sliding rods 11 through formed through holes, springs 13 are sleeved on the two sliding rods 11, and two ends of each spring 13 are fixedly bonded with the inner wall of the groove 10 and the limiting blocks 12 respectively.

The locking ring 8 is provided with a limiting groove 14, the limiting groove 14 is matched with the limiting block 12, and the limiting block 12 can be slidably inserted into the aligned limiting groove 14 on the two sliding rods 11 under the action of the elastic force of the two springs 13, so that the locking ring 8 is limited, and accidental rotation of the locking ring is avoided.

The surface of the limiting block 12 is provided with a buckling groove 15, and the buckling groove 15 is convenient for fingers to buckle the limiting block 12 to push the limiting block 12 to move.

The anti-skid patterns 16 are arranged on the front side wall of the locking ring 8, and the anti-skid patterns 16 can increase the friction force of hands in contact with the locking ring 8, so that the hands can push the locking ring 8 to rotate, and the door-shaped clamping blocks 9 can be clamped into the clamping grooves 4 in a rotating mode.

Working principle: in the use process, when the raceway of the raceway seat 5 is worn, the limiting block 12 can be buckled when the raceway seat 5 is required to be replaced, the limiting block 14 is pushed out, the locking ring 8 is rotated clockwise to drive the door-shaped clamping block 9 to be separated from the clamping groove 4, the limiting block of the locking ring 8 is contacted, the locking ring 8 is removed, the worn raceway seat 5 is extracted from the mounting groove 2, a new raceway seat 5 is arranged, and the steps are reversely operated, so that the raceway seat 5 can be replaced, only the raceway seat 5 is required to be replaced after the raceway of the bearing ring is worn, the whole bearing ring is not required to be replaced, the problem that the existing bearing ring is of an integrated structure is solved, when the whole bearing ring is worn, the whole bearing ring is discarded, the resource waste is caused, the replacement operation is simple, the replacement speed is high, and the time occupied by replacing the raceway seat 5 is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)

1. Bearing ring that supporting effect is good, its characterized in that includes:

the bearing ring comprises a bearing ring main body (1), a raceway seat (5) and a locking ring (8), wherein a mounting groove (2) is formed in the front side wall of the bearing ring main body (1), six inserting rods (3) distributed at equal intervals are fixedly welded on the inner wall of the mounting groove (2), clamping grooves (4) are formed in the front end position of the inserting rods (3), raceways are formed in the inner wall of the raceway seat (5), a mounting seat (6) is arranged on the outer wall of the raceway seat (5), the mounting seat (6) and the raceway seat (5) are integrally cast and formed, six slots (7) distributed at equal intervals are formed in the mounting seat (6), the slots (7) are matched with the inserting rods (3), the mounting seat (6) is movably mounted in the mounting groove (2) through the inserted connection of the formed slots (7) and the inserting rods (3), six door-shaped clamping blocks (9) distributed at equal intervals are fixedly welded on the inner wall of the locking ring (8), the door-shaped clamping blocks (9) and the clamping grooves (4) are integrally cast and molded, the two adjacent door-shaped clamping blocks (17) are welded on the two compression columns (17) in an equal distance mode, the locking ring (8) is installed on the bearing ring main body (1) through the clamping fit of the door-shaped clamping block (9) and the clamping groove (4), the compression column (17) is pressed on the front side wall of the mounting seat (6), and the bearing ring main body (1) is provided with a limiting mechanism.

2. A bearing ring with good supporting effect according to claim 1, characterized in that: the limiting mechanism comprises two sliding rods (11) and limiting blocks (12), grooves (10) are formed in the edges of the bearing ring main body (1) located in the mounting groove (2), the two sliding rods (11) are fixedly welded on the inner wall of the grooves (10), the limiting blocks (12) are slidably connected to the two sliding rods (11) through the formed through holes, springs (13) are sleeved on the two sliding rods (11), and two ends of each spring (13) are fixedly bonded with the inner wall of each groove (10) and the corresponding limiting block (12) respectively.

3. A bearing ring with good supporting effect according to claim 2, characterized in that: the locking ring (8) is provided with a limiting groove (14), and the limiting groove (14) is matched with the limiting block (12).

4. A bearing ring with good supporting effect according to claim 2, characterized in that: the surface of the limiting block (12) is provided with a buckling groove (15).

5. A bearing ring with good supporting effect according to claim 1, characterized in that: the front side wall of the locking ring (8) is provided with anti-skid patterns (16).