CN219366605U

CN219366605U - High-performance wear-resistant bearing

Info

Publication number: CN219366605U
Application number: CN202320869119.7U
Authority: CN
Inventors: 张妙华; 赵显丁
Original assignee: Lishui Huachi Automation Technology Co ltd
Current assignee: Lishui Huachi Automation Technology Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-07-18
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of bearings, in particular to a high-performance wear-resistant bearing, which comprises a bearing and first grinding grains, wherein the upper side and the lower side of the bearing are respectively connected with a control structure, the outer wall of the bearing is processed with second grinding grains, the outer wall of the control structure is connected with bolts, two rings in the control structure are respectively spliced with the upper side and the lower side of the bearing, at the moment, the inner side of a straight plate is attached to the bearing, then the threads of the bolts penetrate through the threads of the outer wall of the straight plate and are connected with the threads of the outer wall of the bearing, and then lubricating oil is filled in a vertical cylinder, so that the lubricating oil enters the bearing.

Description

High-performance wear-resistant bearing

Technical Field

The utility model relates to the technical field of high-performance wear-resistant bearings, in particular to a high-performance wear-resistant bearing.

Background

The wear-resistant bearing is an important part in modern mechanical equipment, and has the main function of supporting a mechanical rotating body and reducing the friction coefficient in the motion process.

For example, the high-performance wear-resistant bearing with the authorized publication number of 'CN 208919068U' is provided with an anti-slip installation component outside an outer ring, heat generated in the rotating process of the bearing can be timely dissipated through a heat dissipating hole, the phenomenon that connection and fixation are not tight can be effectively prevented from occurring between the bearing and a valve body through a first anti-slip pattern, the phenomenon that the bearing slips in the rotating process is prevented, meanwhile, the phenomenon that the bearing slips between the bearing and an outer shaft sleeve can be effectively prevented through a second anti-slip pattern, the bearing is more tightly connected with a valve rod and the valve body in the rotating process, but in the use of the high-performance wear-resistant bearing, the connection between the inner side and the outer side of the high-performance wear-resistant bearing is more stable due to the cooperation of the first anti-slip pattern and the second anti-slip pattern, the friction is increased due to the stability of the rotation, the small volume of the bearing is poor in single-lean heat dissipating effect, the use loss of the high-performance wear-resistant bearing cannot be reduced to the lowest, the service life of the high-performance wear-resistant bearing is influenced, and the service life of the high-performance wear-resistant bearing is limited.

Disclosure of Invention

The utility model aims to solve the problem that the service life of a high-performance wear-resistant bearing is influenced and the use is limited, and provides the high-performance wear-resistant bearing.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the high-performance wear-resistant bearing comprises a bearing and first grinding grains, wherein the upper side and the lower side of the bearing are respectively connected with a control structure, the outer wall of the bearing is processed with second grinding grains, and the outer wall of the control structure is connected with bolts.

Preferably, the control structure comprises a circular ring and grooves, wherein the outer walls of the circular rings are respectively spliced with the upper side and the lower side of the bearing, a plurality of grooves are formed in the inner side of the circular ring, a vertical cylinder is communicated with the outer side of the circular ring, a straight plate is fixedly connected with the end part of the outer wall of the vertical cylinder, and the inner side of the straight plate is attached to the outer wall of the bearing.

Preferably, the outer wall of the straight plate is in threaded connection with a bolt, and the inner side of the outer wall of the bolt is in threaded connection with the outer wall of the bearing.

Preferably, a plug block is inserted into the inner wall of the vertical cylinder, and a handle is fixedly connected to the end part of the plug block.

Preferably, the inner wall of the bearing is provided with first grind patterns.

The high-performance wear-resistant bearing provided by the utility model has the beneficial effects that: two rings are respectively spliced with the upper side and the lower side of the bearing in the control structure, at the moment, the inner side of the straight plate is attached to the bearing, then screw threads penetrate through the straight plate to be in threaded connection with the outer wall of the bearing, and then lubricating oil is poured into the vertical cylinder to enable the lubricating oil to enter the bearing.

Drawings

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

FIG. 2 is a schematic diagram of the structure of FIG. 1A;

FIG. 3 is a schematic view of the connection relationship among the ring, the recess plate and the first retainer in FIG. 1;

fig. 4 is a schematic diagram of a connection relationship between the plug and the handle in fig. 1.

In the figure: 1. the bearing comprises a bearing, 2, a control structure, 201, a circular ring, 202, grooves, 203, a vertical tube, 204, a straight plate, 3, a first grind pattern, 4, a second grind pattern, 5, a bolt, 6, a plug block, 7, a handle, 8, a first guard ring, 9 and a second guard ring.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example 1:

please refer to fig. 1-4: in this embodiment, a high performance antifriction bearing, including bearing 1 and first ripple 3, the upper and lower both sides of bearing 1 are connected with control structure 2 respectively, and the outer wall processing of bearing 1 has second ripple 4, and the second ripple 4 can increase the friction of being connected between bearing 1 and the external loop bar, improves stability, and control structure 2's outer wall connection has bolt 5.

The control structure 2 comprises a circular ring 201 and grooves 202, wherein the outer walls of the two circular rings 201 are respectively spliced with the upper side and the lower side of the bearing 1, a plurality of grooves 202 are formed in the inner side of the circular ring 201, the grooves 202 can store lubricating oil, the long-time use of the bearing 1 is ensured, a vertical cylinder 203 is communicated with the outer side of the circular ring 201, a straight plate 204 is fixedly connected with the end part of the outer wall of the vertical cylinder 203, and the inner side of the straight plate 204 is attached to the outer wall of the bearing 1;

through two rings 201 in control structure 2 peg graft mutually with the upper and lower both sides of bearing 1 respectively, at this moment the inboard of straight board 204 is laminated with bearing 1, then screw thread of bolt 5 passes straight board 204 and the outer wall threaded connection of bearing 1, then pour into lubricating oil in the chimney 203 department, make lubricating oil get into the inside of bearing, because the inboard processing of ring 201 has recess 202, lubricating oil can store at the inner wall of recess 202, change original wear-resisting form through control structure 2, reduce the friction of bearing 1 inside ball through storing lubricating oil, and lubricating oil can play the effect of cooling moreover, the wearability of bearing 1 has been improved, the performance of bearing 1 has been improved, the life of high performance antifriction bearing has been guaranteed, the use limitation has been eliminated.

The outer wall threaded connection of straight board 204 has bolt 5, and the outer wall inboard of bolt 5 and the outer wall threaded connection of bearing 1, and bolt 5 plays fixed action to straight board 204, and the inner wall of chimney 203 is pegged graft and is had chock 6, and chock 6 is the rubber material, and the tip rigid coupling of chock 6 has handle 7, and handle 7 is convenient for pull chock 6 removal, and the inner wall processing of bearing 1 has first grind line 3, and first grind line 3 can increase the connection grind line with external bull stick between, improves stability.

Working principle:

when the bearing is used, the two circular rings 201 are respectively inserted into the upper side and the lower side of the bearing 1, at the moment, the inner side of the straight plate 204 is attached to the bearing 1, then the screw threads of the bolt 5 penetrate through the straight plate 204 to be in threaded connection with the outer wall of the bearing 1, then lubricating oil is poured into the position of the vertical cylinder 203, so that the lubricating oil enters the inside of the bearing, as the grooves 202 are processed on the inner side of the circular rings 201, the lubricating oil can be stored in the inner wall of the grooves 202, the original wear-resisting form is changed through the control structure 2, the friction of balls in the bearing 1 is reduced through the storage of the lubricating oil, the lubricating oil can play a role in cooling, the wear resistance of the bearing 1 is improved, the performance of the bearing 1 is improved, the plug 6 is inserted into the vertical cylinder 203, the vertical cylinder 203 is sealed, the outer wall of an external rotating rod is inserted into the inner wall of the bearing 1, the rotating rod is contacted with the first grinding line 3 to increase friction force, then the sleeve rod is inserted into the outer wall of the bearing 1, and meanwhile the second grinding line 4 is contacted with the outer wall of the bearing to increase friction force.

Example 2:

please refer to fig. 1-4: in this embodiment, a high-performance wear-resistant bearing further includes a first retainer 8 and a second retainer 9, wherein an outer wall of the first retainer 8 is fixedly connected with an inner side of the ring 201, an inner wall of the first retainer 8 is attached to an inner ring of the bearing 1, an inner wall of the second retainer 9 is fixedly connected with an outer wall of the ring 201, and an outer wall of the second retainer 9 is attached to an outer ring of the bearing 1.

Working principle:

after the ring 201 is installed, the first retainer 8 and the second retainer 9 are respectively attached to the inner ring and the outer ring of the bearing 1, so that the connection seal between the ring 201 and the bearing 1 is ensured, and lubricating oil leakage is prevented.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. High-performance wear-resistant bearing, comprising a bearing (1) and a first grind (3), characterized in that: the upper side and the lower side of the bearing (1) are respectively connected with a control structure (2), the outer wall of the bearing (1) is processed with second grind patterns (4), and the outer wall of the control structure (2) is connected with bolts (5);

the control structure (2) comprises a circular ring (201) and grooves (202), wherein the outer walls of the circular ring (201) are respectively connected with the upper side and the lower side of a bearing (1) in an inserting mode, a plurality of grooves (202) are formed in the inner side of the circular ring (201) in a machining mode, a vertical cylinder (203) is communicated with the outer side of the circular ring (201), a straight plate (204) is fixedly connected with the end portion of the outer wall of the vertical cylinder (203), and the inner side of the straight plate (204) is attached to the outer wall of the bearing (1).

2. A high performance wear resistant bearing in accordance with claim 1 wherein: the outer wall thread of straight board (204) is connected with bolt (5), the outer wall inboard of bolt (5) is connected with the outer wall thread of bearing (1).

3. A high performance wear resistant bearing in accordance with claim 1 wherein: the inner wall of the vertical cylinder (203) is inserted with a plug block (6), and the end part of the plug block (6) is fixedly connected with a handle (7).

4. A high performance wear resistant bearing in accordance with claim 1 wherein: the inner wall of the bearing (1) is provided with first grind patterns (3).