CN221075008U

CN221075008U - T-shaped bearing seat convenient for assembling and disassembling bearing cover

Info

Publication number: CN221075008U
Application number: CN202323227763.3U
Authority: CN
Inventors: 张磊; 亢志强; 张佳康
Original assignee: Luoyang Yunner Precision Bearing Co ltd
Current assignee: Luoyang Yunner Precision Bearing Co ltd
Priority date: 2023-11-29
Filing date: 2023-11-29
Publication date: 2024-06-04
Anticipated expiration: 2033-11-29

Abstract

The application discloses a T-shaped bearing seat convenient for assembling and disassembling a bearing cover, which comprises a base, a bearing lower cover fixedly connected with the base and a bearing upper cover detachably connected with the bearing lower cover, wherein bearing grooves for accommodating bearings are formed in the inner sides of the bearing lower cover and the bearing upper cover, and the T-shaped bearing seat is characterized in that: the quick-release assembly is arranged at the joint of the bearing lower cover and the bearing upper cover; the quick-release assembly mainly comprises an insert and a receiving piece, wherein the insert is fixedly connected with the upper cover of the bearing, the receiving piece is fixedly connected with the lower cover of the bearing, a jack matched with the insert is arranged on the receiving piece, and a fastener penetrating through the insert to fasten the insert is further arranged on the receiving piece. The bearing upper cover and the bearing lower cover are fastened by the quick-dismantling assembly convenient to dismantle, so that the bearing upper cover and the bearing lower cover are convenient to separate and fasten, the bearing in the bearing groove is convenient to take and place, and the quick-dismantling assembly is also convenient to overhaul in the later period, so that the bearing is convenient to use.

Description

T-shaped bearing seat convenient for assembling and disassembling bearing cover

Technical Field

The application relates to the technical field of bearing seats, in particular to a T-shaped bearing seat convenient for assembling and disassembling a bearing cover.

Background

The bearing seat assembly is widely applied to mechanical equipment, the common bearing seat assembly comprises a bearing and a bearing seat, the rotating shaft is fixed with the inner periphery of the bearing, the outer periphery of the bearing is fixed with the inner periphery of the bearing seat, and the bearing seat is fixed with an external part through a base, so that the axial or radial movement of the rotating shaft can be limited when the rotating shaft freely rotates, and a certain supporting effect is achieved on the rotating shaft.

When traditional bearing is installed in the T type bearing frame that can bear heavy load, mostly use the bolt to fix the bearing frame lid on the bearing frame end, this kind of mounting means speed is slower, and efficiency is lower when carrying out the bearing installation, and later stage takes out the bearing from the bearing frame and overhauls, and the extraction process is comparatively troublesome.

Disclosure of Invention

The application aims to solve the problems and provide the T-shaped bearing seat convenient for assembling and disassembling the bearing cover, which is connected in a quick-disassembling mode by adopting the bearing upper cover and the bearing lower cover, is convenient for separation and buckling, and is convenient for taking and placing the bearing in the bearing groove, and the quick-disassembling and the later-period overhauling are also convenient, so that the T-shaped bearing seat is convenient for use.

The application realizes the above purpose through the following technical scheme:

The T-shaped bearing seat comprises a base, a bearing lower cover fixedly connected with the base, a bearing upper cover detachably connected with the bearing lower cover, bearing grooves for accommodating bearings and two groups of quick-release components arranged at the joint of the bearing lower cover and the bearing upper cover, wherein bearing grooves for accommodating the bearings are formed in the inner sides of the bearing lower cover and the bearing upper cover; the quick-release assembly mainly comprises an insert and a receiving piece, wherein the insert is fixedly connected with the upper cover of the bearing, the receiving piece is fixedly connected with the lower cover of the bearing, a jack matched with the insert is arranged on the receiving piece, and a fastener penetrating through the insert to fasten the insert is further arranged on the receiving piece.

Preferably, the fastener includes support, bolt, fixed plate, support and receiver fixed connection, bolt one end orientation plug-in components to run through support, receiver and plug-in components, bolt and support and receiver sliding fit, the fixed plate is fixed on the bolt, and the elastic component cover is established on the bolt, and the elastic component is in between fixed plate and the support.

Preferably, the two sides of the bearing groove are respectively provided with a diversion groove, and the bearing lower cover or the bearing upper cover is provided with an oil filling port communicated with the diversion grooves.

Preferably, the elastic member is a spring.

Preferably, the end of the latch facing away from the insert is provided with a handle.

Compared with the prior art, the bearing upper cover and the bearing lower cover are fastened by the quick-dismantling assembly convenient to dismantle, so that the bearing upper cover and the bearing lower cover are convenient to separate and fasten, the bearing in the bearing groove is convenient to take and place, and the quick-dismantling assembly is also convenient to overhaul in the later period, so that the bearing is convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the application, and are incorporated in and constitute a part of this specification, illustrate the application and together with the description serve to explain, without limitation, the application. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present application;

FIG. 2 is a schematic diagram of an exploded construction of the present application;

Fig. 3 is a schematic cross-sectional view of the present application.

The reference numerals are explained as follows:

1. A base; 2. a bearing lower cover; 3. a bearing upper cover; 4. a bearing groove; 5. a diversion trench; 6. an oil filling port; 7. an insert; 8. a receiving member; 9. a jack; 10. a support; 11. a plug pin; 12. a fixing plate; 13. an elastic member; 14. a handle.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are all based on fig. 1 and are merely for convenience in describing the present application and to simplify the description, rather than to indicate or imply that the devices or elements 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 application.

As shown in fig. 1-3, a T-shaped bearing seat convenient for assembling and disassembling a bearing cover comprises a base 1, a bearing lower cover 2 fixedly connected with the base 1, a bearing upper cover 3 detachably connected with the bearing lower cover 2, bearing grooves 4 for accommodating bearings are formed in the inner sides of the bearing lower cover 2 and the bearing upper cover 3, and two groups of quick-disassembling components arranged at the joint of the bearing lower cover 2 and the bearing upper cover 3; the quick-release assembly mainly comprises an insert 7 and a receiving piece 8, wherein the insert 7 is fixedly connected with the bearing upper cover 3, the receiving piece 8 is fixedly connected with the bearing lower cover 2, a jack 9 matched with the insert 7 is arranged on the receiving piece 8, and a fastener penetrating through the insert 7 to fasten the insert is further arranged on the receiving piece 8.

Specifically, the receiving member 8 is provided with a receptacle 9 adapted to the insert 7 for insertion of the insert 7, and a portion of the insert 7 inserted into the receptacle 9 is provided toward the receiving member 8, and then the bearing lower cover 2 and the bearing upper cover 3 are connected after the insert 7 is fastened by a fastener to prevent its escape.

Further, during the installation, bearing upper cover 3 lock makes plug-in components 7 insert corresponding jack 9 inboard on bearing lower cover 2, then through fastener fastening plug-in components 7, avoids plug-in components 7 to drop and just installs the installation, and during the dismantlement, loosen plug-in components 7 through the fastener, makes it can take out, then just can dismantle bearing upper cover 3, and quick dismouting is convenient for later maintenance or take and put the bearing.

Preferably, the fastener comprises a support 10, a bolt 11 and a fixing plate 12, wherein the support 10 is fixedly connected with the receiving member 8, one end of the bolt 11 faces the insert 7 and penetrates through the support 10, the receiving member 8 and the insert 7, the bolt 11 is in sliding fit with the support 10 and the receiving member 8, the fixing plate 12 is fixed on the bolt 11, the elastic member 13 is sleeved on the bolt 11, and the elastic member 13 is arranged between the fixing plate 12 and the support 10.

Specifically, the support 10 is fixedly connected with the receiving member 8 for supporting the plug 11; one end of the bolt 11 faces the insert 7 so as to be inserted into the insert 7 after being deflected; the sliding fit of the bolt 11 with the support 10 and the receiving member 8 allows the bolt 11 to be deflected; a fixing plate 12 is fixed to the plug 11 for supporting the elastic member 13.

Further, the latch 11 is pulled to be offset and pulled out from the insert 7, and the fixing plate 12 presses the elastic member 13, so that the bearing upper cover 3 can be detached; the bearing upper cover 3 is buckled on the bearing lower cover 2, so that the plug-in unit 7 is inserted into the inner side of the corresponding insertion hole 9, then the plug-in pin 11 is loosened, and the extruded elastic piece 13 pushes the fixing plate 12, so that the plug-in pin 11 is pushed to be inserted into the plug-in unit 7.

Preferably, both sides of the bearing groove 4 are provided with diversion grooves 5, and the bearing lower cover 2 or the bearing upper cover 3 is provided with an oil filling port 6 communicated with the diversion grooves 5.

Specifically, the diversion trench 5 is disposed along both side surfaces of the bearing groove 4, so that the lubricating oil injected through the oil injection port 6 can flow to the balls of the bearing in the diversion trench 5 and then lubricate the bearing.

Preferably, the elastic member 13 is a spring to be able to push the push fixing plate 12 and thus the latch 11.

Preferably, the end of the latch 11 facing away from the insert 7 is provided with a handle 14 to facilitate pulling of the latch 11.

In the above-mentioned structure, during the installation, bearing upper cover 3 lock makes plug-in components 7 insert corresponding jack 9 inboard on bearing lower cover 2, then loosens bolt 11, and the elastic component 13 that receives the extrusion promotes fixed plate 12, and then promotes bolt 11 and insert on plug-in components 7, avoids plug-in components 7 to drop and also installs and accomplish the installation, during the dismantlement, pulls bolt 11 and makes its skew take out from plug-in components 7, and fixed plate 12 extrusion elastic component 13 this moment, then just can dismantle bearing upper cover 3, quick dismouting is convenient for later maintenance or take and put the bearing.

The foregoing has shown and described the basic principles, principal features and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made without departing from the spirit and scope of the application, which is defined in the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a T type bearing frame convenient to install and remove bearing cap, includes base (1), with base (1) fixed connection's bearing lower cover (2) and can dismantle bearing upper cover (3) of being connected with bearing lower cover (2), bearing lower cover (2) and bearing upper cover (3) inboard have been seted up and are used for acceping bearing groove (4), its characterized in that: the quick-release assembly is characterized by further comprising two groups of quick-release assemblies arranged at the joint of the bearing lower cover (2) and the bearing upper cover (3); the quick-release assembly mainly comprises an insert (7) and a receiving piece (8), wherein the insert (7) is fixedly connected with the bearing upper cover (3), the receiving piece (8) is fixedly connected with the bearing lower cover (2), a jack (9) matched with the insert (7) is arranged on the receiving piece (8), and a fastener penetrating through the insert (7) to fasten the insert is further arranged on the receiving piece (8).

2. The T-shaped bearing seat for facilitating assembly and disassembly of a bearing cap according to claim 1, wherein: the fastener includes support (10), bolt (11), fixed plate (12), support (10) and receiver (8) fixed connection, bolt (11) one end is towards plug-in components (7) to run through support (10), receiver (8) and plug-in components (7), bolt (11) and support (10) and receiver (8) sliding fit, fixed plate (12) are fixed on bolt (11), and elastic component (13) cover is established on bolt (11), and elastic component (13) are in between fixed plate (12) and support (10).

3. The T-shaped bearing seat for facilitating assembly and disassembly of a bearing cap according to claim 1, wherein: the two sides of the bearing groove (4) are provided with guide grooves (5), and the bearing lower cover (2) or the bearing upper cover (3) is provided with an oil filling port (6) communicated with the guide grooves (5).

4. A T-shaped bearing seat for facilitating the assembly and disassembly of a bearing cap according to claim 2, wherein: the elastic piece (13) is a spring.

5. A T-shaped bearing seat for facilitating the assembly and disassembly of a bearing cap according to claim 2, wherein: one end of the bolt (11) deviating from the plug-in unit (7) is provided with a handle (14).