CN218953826U

CN218953826U - 6-layer sealed outer spherical bearing

Info

Publication number: CN218953826U
Application number: CN202222038883.8U
Authority: CN
Inventors: 索恩康; 泮海昌; 邵淑妍
Original assignee: Zhongda Hebei Bearing Manufacturing Co ltd
Current assignee: Zhongda Hebei Bearing Manufacturing Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-05-02
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a 6-layer sealed outer spherical bearing, which comprises a bearing main body, a bearing outer wall and a bearing inner wall, wherein a fixed column is fixedly connected to the top end of the bearing main body, a fixed cylinder is fixedly connected to the top of the fixed column, a chamber for storing lubricating oil is formed in the inner wall of the fixed cylinder, a feed inlet is formed in the top of the fixed cylinder, and a discharge outlet is formed in the side wall of the fixed cylinder; a pushing assembly is also included. This 6 sealed ectosphere bearing of layer can lubricating oil addition to the fixed section of thick bamboo inside deposit through the feed inlet, when needs use, the staff only need promote the push pedal can drive movable rod and slide along the fixed section of thick bamboo is inside, pushes away the material pad and can promote lubricating oil this moment, makes it discharge through the discharge gate, and lubricating oil can enter into on the bearing, and this kind of mode operation is more simple and convenient, has strengthened the oiling efficiency of device.

Description

6-layer sealed outer spherical bearing

Technical Field

The utility model relates to the technical field of outer spherical bearings, in particular to a 6-layer sealed outer spherical bearing.

Background

The outer spherical ball bearing is a modification of the deep groove ball bearing in practice, and is characterized in that the outer diameter surface of the outer ring is spherical, and the outer spherical ball bearing can be matched into a corresponding concave spherical surface of a bearing seat to play a role in aligning. The outer spherical bearing is mainly used for bearing radial and axial combined loads mainly based on radial loads, and is generally not suitable for bearing axial loads alone.

Traditional ectosphere face bearing needs to add lubricating oil when long-time use, but needs the manual lubricating oil of taking of staff to add at the interpolation in-process, and the operation is comparatively loaded down with trivial details in the use, has reduced the availability factor of device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the 6-layer sealed outer spherical bearing, lubricating oil can be added into the fixed cylinder through the feed inlet for storage, when the fixed cylinder is required to be used, a worker can drive the movable rod to slide along the inside of the fixed cylinder only by pushing the push plate, at the moment, the push pad can push the lubricating oil, so that the lubricating oil can be discharged through the discharge outlet, and the lubricating oil can enter the bearing.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the 6-layer sealed outer spherical bearing comprises a bearing main body, a bearing outer wall and a bearing inner wall, wherein a fixed column is fixedly connected to the top end of the bearing main body, a fixed cylinder is fixedly connected to the top of the fixed column, a chamber for storing lubricating oil is formed in the inner wall of the fixed cylinder, a feed inlet is formed in the top of the fixed cylinder, and a discharge outlet is formed in the side wall of the fixed cylinder;

a pushing assembly is also included.

Preferably, the pushing assembly comprises a movable rod and a pushing plate, wherein one end of the movable rod is inserted into the cavity, and the other end of the movable rod extends out of the fixed cylinder and is fixedly connected with the pushing plate.

Preferably, the movable rod is inserted into the material pushing pad fixedly connected with one end of the cavity, the material pushing pad is attached to the inner wall of the cavity, the material pushing pad is made of rubber, and the protection effect can be achieved, and the protection effect is avoided.

Preferably, the device also comprises two groups of sealing components which respectively correspond to the feed inlet and the discharge outlet.

Preferably, the sealing assembly comprises a baffle and a sealing element, the sealing element is arranged corresponding to the feed inlet and the discharge outlet, the baffle is fixedly connected with one end of the sealing element, which is far away from the fixed cylinder, and the baffle can conveniently pull the sealing element to enable the sealing element to enter and exit the feed inlet and the discharge outlet.

(III) beneficial effects

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

1. this 6 sealed ectosphere bearing of layer through setting up fixed column, fixed cylinder, movable rod, push pedal, pushing away material pad, cavity, feed inlet and discharge gate, can lubricating oil addition to the inside deposit of fixed cylinder through the feed inlet, when needs use, the staff only need promote the push pedal and can drive the movable rod and slide along fixed cylinder inside, pushes away the material pad and can promote lubricating oil this moment, makes it discharge through the discharge gate, and lubricating oil can enter into on the bearing, and this kind of mode operation is more simple and convenient, has strengthened the oiling efficiency of device.

2. This 6 sealed ectosphere bearing of layer through setting up baffle and sealing member, and inside sealing member can insert feed inlet and discharge gate, the staff only need stimulate the baffle and then drive sealing member business turn over feed inlet and discharge gate, reaches the effect of preventing leaking, can prevent that lubricating oil from revealing, plays further guard action.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a stationary barrel of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of a closure assembly according to the present utility model;

FIG. 5 is a schematic diagram of the sealing layer structure of the present utility model.

In the figure: 1. a bearing body; 2. the outer wall of the bearing; 3. the inner wall of the bearing; 411. fixing the column; 412. a fixed cylinder; 413. a movable rod; 414. a push plate; 415. a pushing pad; 416. a chamber; 417. a feed inlet; 418. a discharge port; 511. a baffle; 512. and a seal.

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.

Examples

Referring to fig. 1-5, a 6-layer sealed outer spherical bearing comprises a bearing body 1, a bearing outer wall 2 and a bearing inner wall 3. As shown in fig. 5, six sealing layers are provided on the inner wall 3 of the bearing, which can exert a sealing effect, which is known to those skilled in the art. The top end of the bearing main body 1 is fixedly connected with a fixed column 411, the top of the fixed column 411 is fixedly connected with a fixed cylinder 412, a cavity 416 for storing lubricating oil is formed in the inner wall of the fixed cylinder 412, a feed inlet 417 is formed in the top of the fixed cylinder 412, and a discharge outlet 418 is formed in the side wall of the fixed cylinder 412. The device further comprises a pushing component and two groups of sealing components corresponding to the feeding hole 417 and the discharging hole 418 respectively, the pushing component can discharge lubricating oil in the cavity 416, so that the effect of conveniently oiling is achieved, the operation is more convenient, and the oiling efficiency of the device is enhanced.

The pushing component comprises a movable rod 413 and a pushing plate 414, one end of the movable rod 413 is inserted into the cavity 416, the other end of the movable rod 413 extends out of the fixed cylinder 412 and is fixedly connected with the pushing plate 414, the pushing plate 414 can drive the movable rod 413 to move, and the movable rod 413 can push lubricating oil to be discharged through the discharge hole 418, so that lubricating oil drops on the surface of the bearing main body 1. The movable rod 413 inserts the inside one end fixedly connected with pushing block 415 of cavity 416, pushes away material pad 415 and cavity 416 inner wall and laminates mutually, and pushing block 415 material can be rubber, and pushing block 415 is in compression state all the time, therefore can closely laminate with cavity 416 inner wall, reaches the effect that prevents that lubricating oil from breaking away from pushing block 415 one side and leaking.

The seal assembly includes baffle 511 and sealing member 512, and sealing member 512 sets up corresponding with feed inlet 417 and discharge gate 418, and sealing member 512 keeps away from the one end fixedly connected with baffle 511 of fixed section of thick bamboo 412, and sealing member 512 can be the rubber stopper, can insert inside feed inlet 417 and the discharge gate 418, reaches the protection effect, avoids lubricating oil to leak, sets up inside baffle 511 can be convenient for pull sealing member 512 business turn over discharge gate 418 and feed inlet 417, has strengthened the result of use of device.

Working principle: when oiling is needed, firstly, lubricating oil is added into a cavity 416 in the fixed barrel 412 through a feed inlet 417, then a baffle 511 is pushed to insert a sealing element 512 into the feed inlet 417, at the moment, a worker pushes a push plate 414 again to drive a movable rod 413 to move, the movable rod 413 can push a pushing pad 415, so that lubricating oil in the cavity 416 is scraped out through a discharge outlet 418, and the lubricating oil can enter the surface of a bearing main body 1 to achieve the oiling effect;

when oiling is not needed, the sealing element 512 can be driven to be inserted into the discharge hole 418 by pushing the baffle 511, so that the effect of limiting the discharge of lubricating oil is realized.

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

1. The utility model provides a 6 sealed ectosphere bearing of layer, includes bearing main part (1), bearing outer wall (2) and bearing inner wall (3), its characterized in that: the bearing comprises a bearing main body (1), wherein a fixing column (411) is fixedly connected to the top of the bearing main body (1), a fixing cylinder (412) is fixedly connected to the top of the fixing column (411), a cavity (416) for storing lubricating oil is formed in the inner wall of the fixing cylinder (412), a feeding hole (417) is formed in the top of the fixing cylinder (412), and a discharging hole (418) is formed in the side wall of the fixing cylinder;

a pushing assembly is also included.

2. A 6-layer sealed outer spherical bearing according to claim 1, wherein: the pushing assembly comprises a movable rod (413) and a pushing plate (414), wherein one end of the movable rod (413) is inserted into the cavity (416), and the other end of the movable rod extends out of the fixed cylinder (412) and is fixedly connected with the pushing plate (414).

3. A 6-layer sealed outer spherical bearing according to claim 2, wherein: one end of the movable rod (413) inserted into the cavity (416) is fixedly connected with a pushing pad (415), and the pushing pad (415) is attached to the inner wall of the cavity (416).

4. A 6-layer sealed outer spherical bearing according to claim 1, wherein: and two groups of sealing components respectively corresponding to the feed inlet (417) and the discharge outlet (418).

5. A 6-layer sealed outer spherical bearing according to claim 4, wherein: the sealing assembly comprises a baffle (511) and a sealing element (512), wherein the sealing element (512) is arranged corresponding to the feeding hole (417) and the discharging hole (418), and one end, far away from the fixed cylinder (412), of the sealing element (512) is fixedly connected with the baffle (511).