CN217401464U

CN217401464U - High-wear-resistance self-lubricating copper bush bearing

Info

Publication number: CN217401464U
Application number: CN202221054963.6U
Authority: CN
Inventors: 黄天标
Original assignee: Zhuji Jiyang Sliding Bearing Co ltd
Current assignee: Zhuji Jiyang Sliding Bearing Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-09
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a high abrasion self-lubricating copper sheathing bearing, including copper sheathing bearing body, first oil groove has been seted up on copper sheathing bearing body surface, first oil groove inner wall runs through with copper sheathing bearing body inner wall and has seted up the lubrication hole, the second oil groove has been seted up on copper sheathing bearing body surface, and second oil groove and lubrication hole are linked together, the first apron of first oil groove inside wall fixedly connected with, top surface the first apron surface runs through and has seted up the oil inlet. Through the oil inlet oiling in second oil groove and the first oil groove, get into through the lubrication hole and lubricate the subassembly of copper sheathing bearing body and copper sheathing bearing body inner wall, realized being convenient for carry out the target of oiling to high wear-resisting self-lubricating copper sheathing bearing oil groove, avoided that a plurality of lubrication grooves of traditional copper sheathing bearing are most all independent cause the copper sheathing bearing to the oil groove when refueling troublesome condition, reduced the refuel time of copper sheathing bearing, improved the experience of copper sheathing bearing and imitated.

Description

High-wear-resistance self-lubricating copper bush bearing

Technical Field

The utility model relates to a copper sheathing bearing technical field especially relates to a high abrasion self-lubricating copper sheathing bearing.

Background

The copper bush, also called copper bush, is divided into various types, including machine copper roller, copper bearing, etc. The composite material is used for various light, large and heavy machines and is an important component on the machine. The product has traditional tin bronze bearing function to electrolytic copper is equipped with multiple trace metal element as the raw materials, through high temperature sintering, forms through atmospheric pressure centrifugal casting processing, and the copper sheathing bearing need carry out the self-lubricating for ensure copper sheathing bearing's normal use.

Most of a plurality of lubricating oil grooves of traditional copper sheathing bearing are all independent for it is more troublesome that copper sheathing bearing refuels to the oil groove, and has increased copper sheathing bearing's the time of refueling, has reduced copper sheathing bearing's experience effect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high wear-resisting self-lubricating copper sheathing bearing for solve the problem that proposes among the above-mentioned background art.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a high wear-resisting self-lubricating copper sheathing bearing, includes copper sheathing bearing body, first oil groove has been seted up on copper sheathing bearing body surface, first oil groove inner wall runs through with copper sheathing bearing body inner wall and has seted up the lubrication hole, the second oil groove has been seted up on copper sheathing bearing body surface, and the second oil groove is linked together with the lubrication hole, the first apron of first oil groove inside wall fixedly connected with, top surface the oil inlet has been seted up on first apron surface, second oil groove inner wall fixedly connected with second apron, and second apron and first apron fixed connection set up.

Preferably, the number of first oil grooves is a plurality of, and a plurality of first oil grooves are all seted up on the surface of copper sheathing bearing body.

Preferably, the lubrication holes are in a circular hole-shaped structure, and the number of the lubrication holes is multiple.

Preferably, the number of the first cover plates and the number of the second cover plates are both multiple, and the multiple first cover plates and the multiple second cover plates are all arranged in a circular array of the copper sleeve bearing body.

Preferably, the first cover plate is of a plate-shaped structure and is made of copper.

Preferably, the second cover plate is arc-shaped and made of metal copper.

Compared with the prior art, the beneficial effects of the utility model are that: the high-abrasion-resistance self-lubricating copper bush bearing is filled with oil into the second oil groove and the first oil groove through the oil inlet and enters through the lubricating hole to lubricate the copper bush bearing body and components on the inner wall of the copper bush bearing body; the target that is convenient for carry out the oiling to high abrasion self-lubricating copper sheathing bearing oil groove has been realized, has avoided that a plurality of lubrication grooves of traditional copper sheathing bearing are most all independent to cause the copper sheathing bearing to the oil groove when refueling troublesome condition, has reduced the refueling time of copper sheathing bearing, has improved the experience effect of copper sheathing bearing.

Drawings

FIG. 1 is a three-dimensional perspective view of the structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is another partial structure diagram of the present invention.

In the figure: 1 copper sheathing bearing body, 2 first oil grooves, 3 lubrication holes, 4 second oil grooves, 5 first apron, 6 oil inlets, 7 second apron.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a high wear-resistant self-lubricating copper bush bearing comprises a copper bush bearing body 1, wherein a plurality of first oil grooves 2 are arranged on the surface of the copper bush bearing body 1, lubricating oil is conveniently conveyed to a plurality of positions of the copper bush bearing body 1 through the plurality of first oil grooves 2, the first oil grooves 2 are arranged on the surface of the copper bush bearing body 1, lubricating holes 3 are formed in the inner wall of each first oil groove 2 and the inner wall of the copper bush bearing body 1 in a penetrating manner, each lubricating hole 3 is in a circular hole-shaped structure, the number of the lubricating holes 3 is multiple, the inner wall of the copper bush bearing body 1 is conveniently lubricated through the plurality of lubricating holes 3, a second oil groove 4 is arranged on the surface of the copper bush bearing body 1, the second oil groove 4 is communicated with the lubricating holes 3, a first cover plate 5 is fixedly connected to the inner side wall of each first oil groove 2, and the number of each first cover plate 5 and each second cover plate 7 are multiple, and a plurality of first cover plates 5 and a plurality of second cover plates 7 are all arranged in a circular old circular array of the copper bush bearing body 1, so as to seal the first oil groove 2 and the second oil groove 4 and prevent dust from entering the first oil groove 2 and the second oil groove 4, the first cover plates 5 are in a plate-shaped structure, the first cover plates 5 are made of metal copper, an oil inlet 6 is arranged on the surface of the first cover plate 5 on the top surface in a penetrating manner, the inner wall of the second oil groove 4 is fixedly connected with the second cover plates 7, the second cover plates 7 are in an arc shape, the second cover plates 7 are made of metal copper, so that the second cover plates 7 are more durable, the metal copper is corrosion-resistant, the second cover plates 7 and the first cover plates 5 are fixedly connected, the high-wear-resistant self-lubricating copper bush bearing is used for injecting oil into the second oil groove 4 and the first oil groove 2 through the oil inlet 6 and for lubricating components of the copper bush bearing body 1 and the inner wall of the copper bush bearing body 1 through the lubricating hole 3, the target that is convenient for carry out the oiling to high abrasion self-lubricating copper sheathing bearing oil groove has been realized, has avoided that a plurality of lubrication grooves of traditional copper sheathing bearing are most all independent to cause the copper sheathing bearing to the oil groove when refueling troublesome condition, has reduced the refueling time of copper sheathing bearing, has improved the experience effect of copper sheathing bearing.

When in use: oil is injected into the second oil groove 4 through the oil inlet 6, lubricating oil enters the plurality of first oil grooves 2 through the second oil groove 4, a lubricating hole 3 is formed in the inner wall of each first oil groove 2 and enters the inner wall of the copper bush bearing body 1, and components of the copper bush bearing body 1 and the inner wall of the copper bush bearing body 1 are lubricated.

To sum up, this high wear-resisting self-lubricating copper sheathing bearing, through oil inlet 6 oiling in second oil groove 4 and first oil groove 2, get into through lubrication hole 3 and lubricate the subassembly of copper sheathing bearing body 1 and copper sheathing bearing body 1 inner wall, the target of being convenient for carry out the oiling to high wear-resisting self-lubricating copper sheathing bearing oil groove has been realized, avoided a plurality of lubrication grooves of traditional copper sheathing bearing most all be independent cause the copper sheathing bearing to the oil groove when refueling troublesome condition, the time of refueling of copper sheathing bearing has been reduced, the experience effect of copper sheathing bearing has been improved, a problem for solving and propose in the above-mentioned background art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high wear-resisting self-lubricating copper sheathing bearing, includes copper sheathing bearing body (1), its characterized in that, first oil groove (2) have been seted up on copper sheathing bearing body (1) surface, first oil groove (2) inner wall runs through with copper sheathing bearing body (1) inner wall and has been seted up lubrication hole (3), second oil groove (4) have been seted up on copper sheathing bearing body (1) surface, and second oil groove (4) are linked together with lubrication hole (3), first oil groove (2) inside wall fixedly connected with first apron (5), top surface first apron (5) surface runs through and has been seted up oil inlet (6), second oil groove (4) inner wall fixedly connected with second apron (7), and second apron (7) and first apron (5) fixed connection set up.

2. The high wear-resistant self-lubricating copper sleeve bearing according to claim 1, wherein the number of the first oil grooves (2) is multiple, and the multiple first oil grooves (2) are all arranged on the surface of the copper sleeve bearing body (1).

3. The high wear-resistant self-lubricating copper sleeve bearing according to claim 1, wherein the lubricating holes (3) are in a circular hole-shaped structure, and the number of the lubricating holes (3) is multiple.

4. The high wear-resistant self-lubricating copper sleeve bearing according to claim 1, wherein the number of the first cover plates (5) and the second cover plates (7) is multiple, and the multiple first cover plates (5) and the multiple second cover plates (7) are arranged in a circular array in a circular shape of the copper sleeve bearing body (1).

5. The bearing of claim 1, wherein the first cover plate (5) is of a plate-like structure, and the first cover plate (5) is made of copper.

6. The bearing of claim 1, wherein the second cover plate (7) is arc-shaped, and the second cover plate (7) is made of copper.