CN220134450U - Stamping bearing seat with waterproof protective cover - Google Patents

Abstract

The utility model discloses a stamping bearing seat with a waterproof protective cover, which belongs to the technical field of bearing seats and comprises the following components: including bearing frame base and bearing frame dustcoat, bearing frame base left side one end fixedly connected with A joint piece, bearing frame base right side one end fixedly connected with B joint piece, the bearing frame base top is equipped with B ring channel, B ring channel both ends are rotatory respectively to have A protection piece and B protection piece, the bearing frame dustcoat bottom is equipped with A ring channel, A ring channel bottom swivelling joint is at A protection piece and B protection piece top, through setting up the protection piece, puts into the inside B ring channel of bearing frame base with the bearing, adjusts A protection piece and B protection piece and presss from both sides tightly to the bearing, buckles the bearing frame dustcoat outside A protection piece and B protection piece afterwards, screw up through the nut to reach the water-proof effects to the bearing of installation, and can split during the installation, be convenient for install the bearing into the bearing housing.

Description

Stamping bearing seat with waterproof protective cover

Technical Field

The utility model relates to the technical field of bearing accessories, in particular to a stamping bearing seat with a waterproof protective cover, and belongs to the technical field of bearing seats.

Background

Bearings are components that act to fix and reduce the coefficient of friction of a load during mechanical transmission. It can also be said that the other members serve to reduce the friction coefficient during power transmission and to keep the center position of the shaft fixed when they are moved relative to each other on the shaft. The bearing is a weight-bearing part in modern mechanical equipment. Its main function is to support the mechanical rotator for reducing the mechanical load friction coefficient of the equipment in the transmission process, and the bearing which is not installed in the hole of the box body needs to use a bearing seat.

The prior Chinese patent with the publication number (CN 207539199U) discloses a bearing seat which comprises a seat body, wherein one end of the seat body is provided with a shaft hole, the other end of the seat body is provided with an open end, a positioning ring which extends outwards is arranged on the open end, the positioning ring is connected with the seat body through a buffer zone, the buffer zone comprises a first connecting part, a first arc-shaped part and a second connecting part which are sequentially connected, the first connecting part is connected with the open end, the second connecting part is connected with the positioning ring, and the buffer zone forms a fixed cavity arranged on the open end;

however, the common stamping bearing seat does not have a waterproof function, is inconvenient for bearing installation, and is easy to discard the whole bearing seat after abrasion, so that the whole bearing seat needs to be upgraded and modified on the basis of the prior art.

Disclosure of Invention

The utility model aims to solve the technical problems that the stamping bearing seat with the waterproof protective cover is provided, the device can realize that the bearing is more convenient and faster to install through the spliced bearing seat and the protective sheet, and meanwhile, the device also has a waterproof effect, so that the technical problems that the stamping bearing seat in the prior art is inconvenient to install and the whole bearing seat is easy to discard after abrasion occurs are solved.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a punching press bearing frame with waterproof protection casing, includes bearing frame base and bearing frame dustcoat, bearing frame base left side one end fixedly connected with A joint piece, bearing frame base right side one end fixedly connected with B joint piece, the bearing frame base top is equipped with B ring channel, B ring channel both ends are rotatory respectively to have A protection piece and B protection piece, the bearing frame dustcoat bottom is equipped with A ring channel, A ring channel bottom swivelling joint is at A protection piece and B protection piece top.

Further, the protective sheet B is attached to one side of the inner walls of the annular groove B and the annular groove A, and the protective sheet A is attached to the other side of the inner walls of the annular groove B and the annular groove A.

Further, a fixing screw rod A is fixedly connected to the top of the connecting block A, and a fixing screw rod B is fixedly connected to the top of the connecting block B.

Further, the tops of the A fixing screw and the B fixing screw penetrate through two ends of the bearing seat outer cover.

Further, the top of the A fixing screw is rotatably connected with an A nut, and the top of the B fixing screw is rotatably connected with a B nut.

Further, waterproof pads are arranged on the outer surfaces of the annular grooves B and A.

Furthermore, the A protection sheet and the B protection sheet are hollow circular rings, and waterproof pads are arranged on the inner side surfaces of the A protection sheet and the B protection sheet.

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

1. according to the utility model, the protection sheet is arranged, the bearing is placed in the B annular groove in the bearing seat base, the A protection sheet and the B protection sheet are adjusted to clamp the bearing, then the bearing seat outer cover is buckled on the outer sides of the A protection sheet and the B protection sheet, and the bearing is screwed down by the nuts, so that the waterproof effect on the installed bearing is achieved;

2. the utility model can be detached during installation, is convenient for installing the bearing into the bearing shell, prevents the bearing and the bearing shell from being worn and damaged to the greatest extent in the installation process, prolongs the service lives of the bearing and the bearing seat, only needs to replace corresponding parts after single parts are damaged, does not need to replace the whole bearing seat, greatly reduces the use cost, and simultaneously, the base and the parts on the base can be recycled, thereby being more practical;

specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the structure of a left side view of a stamped bearing housing with a waterproof boot in accordance with the utility model;

FIG. 2 is a schematic elevational view of a stamped bearing housing with a waterproof shield in accordance with the utility model;

fig. 3 is a schematic cross-sectional view of a stamped bearing housing with a waterproof shield in accordance with the present utility model.

In the figure: 1. a bearing seat base; 2. a housing for the bearing housing; 3. a, a protective sheet; 4. b protective sheets; 5. a, fixing a screw; 6. b, fixing a screw rod; 7. a nut A; 8. a B nut; 9. a is an annular groove; 10. b an annular groove; 11. a is connected with the block; 12. and B is connected with the block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, the punching bearing seat with the waterproof protective cover provided by the embodiment comprises a bearing seat base 1 and a bearing seat outer cover 2, wherein an A connecting block 11 is fixedly connected to one end of the left side of the bearing seat base 1, a B connecting block 12 is fixedly connected to one end of the right side of the bearing seat base 1, a B annular groove 10 is arranged at the top of the bearing seat base 1, an A protective sheet 3 and a B protective sheet 4 are respectively rotated at two ends of the B annular groove 10, an A annular groove 9 is arranged at the bottom of the bearing seat outer cover 2, and the bottom of the A annular groove 9 is rotationally connected to the tops of the A protective sheet 3 and the B protective sheet 4.

In this embodiment, as shown in fig. 1-3,

preferably, the protective sheet 4 is attached to one side of the inner walls of the annular groove 10 and the annular groove 9, the protective sheet 3 is attached to the other side of the inner walls of the annular groove 10 and the annular groove 9, and the protective sheet can protect the internal bearing.

Preferably, the top of the A connecting block 11 is fixedly connected with an A fixing screw 5, the top of the B connecting block 12 is fixedly connected with a B fixing screw 6, and the bearing seat housing 2 can be fixedly connected through the screws.

Preferably, the tops of the A fixing screw 5 and the B fixing screw 6 penetrate through two ends of the bearing housing 2, and the butt joint position of the bearing housing 2 can be fixed through the penetrating position.

Preferably, the top of the A fixing screw 5 is rotatably connected with an A nut 7, and the top of the B fixing screw 6 is rotatably connected with a B nut 8, so that the bearing in the bearing block is clamped and fixed.

Preferably, the outer surfaces of the annular grooves B10 and the annular grooves A9 are provided with waterproof pads, so that the waterproof protection is realized on the bearings inside the bearing block.

Preferably, the A protection sheet 3 and the B protection sheet 4 are hollow circular rings, waterproof pads are arranged on the inner side surfaces of the A protection sheet 3 and the B protection sheet 4, and waterproof protection is achieved on the bearing inside the bearing.

The application principle and the application flow of the utility model are as follows: the A nut 7 and the B nut 8 are taken out from the A fixing screw 5 and the B fixing screw 6, the bearing seat outer cover 2 is put into the position of the B annular groove 10 in the bearing seat base 1, then the A protection sheet 3 and the B protection sheet 4 are adjusted to clamp the bearing, then the bearing seat outer cover 2 is connected to the top of the bearing seat base 1, then the A nut 7 is screwed into the A fixing screw 5, and the B nut 8 is screwed into the B fixing screw 6, so that the bearing seat is fixed to the bearing seat.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims (7)

1. The utility model provides a punching press bearing frame with waterproof protection casing, its characterized in that, including bearing frame base (1) and bearing frame dustcoat (2), bearing frame base (1) left side one end fixedly connected with A joint piece (11), bearing frame base (1) right side one end fixedly connected with B joint piece (12), bearing frame base (1) top is equipped with B ring channel (10), B ring channel (10) both ends are rotatory respectively to have A guard plate (3) and B guard plate (4), bearing frame dustcoat (2) bottom is equipped with A ring channel (9), A ring channel (9) bottom swivelling joint is at A guard plate (3) and B guard plate (4) top.

2. The stamping bearing seat with the waterproof protective cover according to claim 1, wherein the B protective piece (4) is attached to one side of the inner walls of the B annular groove (10) and the A annular groove (9), and the A protective piece (3) is attached to the other side of the inner walls of the B annular groove (10) and the A annular groove (9).

3. The stamping bearing seat with the waterproof protection cover according to claim 2, wherein an A fixing screw (5) is fixedly connected to the top of the A connecting block (11), and a B fixing screw (6) is fixedly connected to the top of the B connecting block (12).

4. A stamped bearing housing with a waterproof shield according to claim 3, characterized in that the tops of the a and B set screws (5, 6) extend through the housing (2) at both ends.

5. The stamping bearing seat with the waterproof protective cover according to claim 4, wherein an A nut (7) is rotatably connected to the top of the A fixing screw (5), and a B nut (8) is rotatably connected to the top of the B fixing screw (6).

6. A stamped bearing housing with a waterproof cover according to claim 1, characterized in that the outer surfaces of the B annular groove (10) and the a annular groove (9) are provided with waterproof pads.

7. The stamping bearing seat with the waterproof protective cover according to claim 1, wherein the A protective sheet (3) and the B protective sheet (4) are hollow circular rings, and waterproof pads are arranged on the inner side surfaces of the A protective sheet (3) and the B protective sheet (4).