CN221800398U - Bearing assembly and bearing - Google Patents

Abstract

The utility model relates to the technical field of bearings and discloses a bearing assembly and a bearing, wherein a mounting assembly is arranged on the surface of a bearing main body, a fixing structure is arranged on the surface of the mounting assembly, a rotating part is arranged on the surface of the fixing structure, a plugboard is arranged on the surface of the bearing main body, a side plate is fixed on the surface of the plugboard, a fixing pipe is connected to the surface of the plugboard, a thread groove is formed in the inner wall of the fixing pipe, a thread section is arranged on the surface of the plugboard, the plugboard is in threaded connection with the fixing pipe, the bearing of the bearing assembly comprises a bearing outer ring, a bearing inner ring and a ball, a slot is formed in the surface of the bearing outer ring, and the plugboard penetrates through the slot.

Description

Bearing assemblies and bearings

Technical Field

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

Background Art

Bearings are a very common part in mechanical equipment. Their main function is to reduce the friction of rotating parts, thereby improving energy utilization and reducing energy loss, while extending the service life of equipment and reducing maintenance costs.

However, when installing existing bearings, most of them are fixed to the surface of the bearing seat using multiple sets of screws and other fixings. However, this method requires workers to disassemble the fasteners many times when repairing and replacing the bearings in the later stage, which not only increases the workload, but also prolongs the disassembly time, thereby reducing the efficiency of maintenance. For this reason, a bearing assembly and a bearing are proposed.

Utility Model Content

The purpose of the utility model is to provide a bearing assembly and a bearing to solve the problem that the existing devices proposed in the above-mentioned background technology are mostly fixed to the surface of the bearing seat by using multiple sets of screws and other fixing parts during installation. However, this method requires workers to disassemble the fasteners many times when repairing and replacing the bearings at a later stage, which not only increases the workload, but also prolongs the disassembly time, thereby reducing the efficiency of maintenance.

To achieve the above-mentioned purpose, the utility model provides the following technical solution: a bearing assembly, including a bearing body, a mounting assembly is arranged on the surface of the bearing body, the mounting assembly includes an insert plate and a side plate, a fixing structure is arranged on the surface of the mounting assembly, and a rotating part is arranged on the surface of the fixing structure.

Preferably, an insert plate is provided on the surface of the bearing body, and a side plate is fixed on the surface of the insert plate.

Preferably, the fixing structure comprises a fixing tube and a threaded groove, the surface of the plug plate is connected with the fixing tube, and the inner wall of the fixing tube is provided with a threaded groove.

Preferably, a threaded section is provided on the surface of the plug plate, and the plug plate is threadedly connected to the fixing pipe.

Preferably, the rotating component comprises a base, a rotating shaft and a rotating rod, the base is fixed on the surface of the fixed tube, the rotating shaft is arranged on the surface of the base, and the rotating rod is fixed on the surface of the rotating shaft.

Preferably, the rotating parts are provided in two groups, and the two groups of rotating parts are symmetrically distributed about the longitudinal center axis of the fixed tube.

The bearing of the bearing assembly comprises a bearing outer ring, a bearing inner ring and a ball. A slot is provided on the surface of the bearing outer ring, and the insert plate runs through the inside of the slot.

Preferably, two of the above-mentioned slots are provided, and the two slots are symmetrically distributed about the longitudinal center axis of the bearing body.

Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

1. The utility model cooperates with the bearing body and the mounting assembly, the fixed structure, the rotating component and other parts, so that when the existing device is in use, if the bearing body needs to be disassembled, a single drive of the fixed structure is sufficient, thereby solving the problem that the existing device needs to disassemble the fasteners multiple times, which is time-consuming and labor-intensive.

2. The utility model cooperates with the bearing outer ring, the bearing inner ring, the ball and the slot so that when the bearing is in use, the parts can be passed through the slot to limit and fix the bearing, thereby increasing the stability of the bearing during use.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

FIG1 is a schematic diagram of the structure of the utility model from a first viewing angle;

FIG2 is a schematic diagram of the structure of the utility model from a second viewing angle;

FIG3 is a schematic diagram of the three-dimensional structure of the slot of the present invention;

FIG4 is a schematic diagram of the three-dimensional structure of the plugboard of the present invention;

FIG. 5 is a schematic diagram of the three-dimensional structure of the rotating component of the present invention.

Explanation of the reference numerals: 1. bearing body; 2. slot; 3. mounting assembly; 301. plug plate; 302. side plate; 4. fixing structure; 401. fixing tube; 402. threaded groove; 5. rotating component; 501. base; 502. rotating shaft; 503. rotating rod.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

It should be noted that when an element is referred to as being "fixed on" or "set on" another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

It should be understood that the terms "length", "width", "up", "down", "front", "back", "first", "second", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

Example

In the prior art, during installation, multiple sets of screws and other fixings are mostly used to fix to the surface of the bearing seat. However, this practice requires workers to remove the fasteners multiple times when the bearing is repaired or replaced in the later stage, which not only increases the workload, but also prolongs the disassembly time, thereby reducing the efficiency of maintenance.

Please refer to Figures 1-5. The utility model provides a technical solution: a bearing assembly includes a bearing body 1, a mounting assembly 3 is arranged on the surface of the bearing body 1, the mounting assembly 3 includes a plug plate 301 and a side plate 302, a fixing structure 4 is arranged on the surface of the mounting assembly 3, and a rotating component 5 is arranged on the surface of the fixing structure 4. In order to install the device on the surface of the mechanical equipment, a plug plate 301 is arranged on the surface of the bearing body 1, and a side plate 302 is fixed on the surface of the plug plate 301. In order to limit and fix the bearing body 1, a fixing structure 4 is arranged, and the fixing structure 4 includes a fixing pipe 401 and a threaded groove 402. The surface of the plug plate 301 is connected with a fixing member 5. The fixed tube 401 has a threaded groove 402 on its inner wall, the surface of the insert plate 301 is provided with a threaded section, the insert plate 301 is threadedly connected to the fixed tube 401, and in order to facilitate the staff to rotate the fixed structure 4 and realize the disassembly and assembly of the bearing body 1, a rotating component 5 is provided, the rotating component 5 includes a base 501, a rotating shaft 502 and a rotating rod 503, the surface of the fixed tube 401 is fixed with the base 501, the surface of the base 501 is provided with a rotating shaft 502, the surface of the rotating shaft 502 is fixed with a rotating rod 503, and two groups of rotating components 5 are provided, and the two groups of rotating components 5 are symmetrically distributed about the longitudinal center axis of the fixed tube 401.

The bearing of the bearing assembly includes a bearing outer ring, a bearing inner ring and a ball. A slot 2 is opened on the surface of the bearing outer ring, and an insert plate 301 runs through the inside of the slot 2. In order to increase the stability of the bearing body 1 during installation, two slots 2 are provided, and the two slots 2 are symmetrically distributed about the longitudinal center axis of the bearing body 1.

Working principle or structural principle, first, before installing the bearing body 1, the two side plates 302 can be installed to the surface of the bearing seat by using fasteners, and then the bearing body 1 is inserted into the surface of the plug plate 301 through the slot 2. Next, the staff rotates the rotating rod 503 to make it in an expanded state, and then uses the rotating rod 503 to drive the fixed tube 401 to rotate, and uses the threaded relationship between the fixed tube 401 and the plug plate 301 to drive the fixed tube 401 to perform rotational displacement movement until it is in contact with the bearing body 1, that is, the fixing operation of the bearing body 1 is completed. When inspecting, the above steps can be reversed.

The device has the advantages of simple structure and convenient assembly and disassembly.

So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.

It will be understood by those skilled in the art that the features described in the various embodiments and/or claims of the present invention may be combined and/or combined in various ways, even if such combinations and/or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and/or claims of the present invention may be combined and/or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and/or combinations fall within the scope of the present invention.

The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only a specific embodiment of the utility model and is not intended to limit the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims (8)

1. A bearing assembly, comprising a bearing body (1), characterized in that: a mounting assembly (3) is arranged on the surface of the bearing body (1), the mounting assembly (3) comprises an insert plate (301) and a side plate (302), a fixing structure (4) is arranged on the surface of the mounting assembly (3), and a rotating component (5) is arranged on the surface of the fixing structure (4). 2. The bearing assembly according to claim 1, characterized in that a plug plate (301) is provided on the surface of the bearing body (1), and a side plate (302) is fixed on the surface of the plug plate (301). 3. The bearing assembly according to claim 2 is characterized in that: the fixing structure (4) includes a fixing tube (401) and a threaded groove (402), the surface of the insert plate (301) is connected to the fixing tube (401), and the inner wall of the fixing tube (401) is provided with a threaded groove (402). 4. The bearing assembly according to claim 3, characterized in that: a threaded section is provided on the surface of the insert plate (301), and the insert plate (301) is threadedly connected to the fixing tube (401). 5. The bearing assembly according to claim 3 is characterized in that the rotating component (5) includes a base (501), a rotating shaft (502) and a rotating rod (503), the base (501) is fixed on the surface of the fixed tube (401), the rotating shaft (502) is provided on the surface of the base (501), and the rotating rod (503) is fixed on the surface of the rotating shaft (502). 6. The bearing assembly according to claim 5, characterized in that: the rotating parts (5) are provided in two groups, and the two groups of rotating parts (5) are symmetrically distributed about the longitudinal center axis of the fixed tube (401). 7. The bearing of the bearing assembly according to any one of claims 1 to 6 comprises a bearing outer ring, a bearing inner ring and balls, and is characterized in that a slot (2) is provided on the surface of the bearing outer ring, and the insert plate (301) passes through the interior of the slot (2). 8. The bearing of the bearing assembly according to claim 7, characterized in that: there are two slots (2), and the two slots (2) are symmetrically distributed about the longitudinal center axis of the bearing body (1).