CN217421880U - Self-lubricating copper bush - Google Patents
Self-lubricating copper bush Download PDFInfo
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- CN217421880U CN217421880U CN202220913152.0U CN202220913152U CN217421880U CN 217421880 U CN217421880 U CN 217421880U CN 202220913152 U CN202220913152 U CN 202220913152U CN 217421880 U CN217421880 U CN 217421880U
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- copper sheathing
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- mounting
- cutting ferrule
- sheathing body
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Abstract
The utility model relates to a copper sheathing technical field discloses a self-lubricating copper sheathing, including the copper sheathing body, copper sheathing body outer wall is provided with the mounting, the mounting both sides are provided with solid fixed ring respectively, the embedded strengthening rib that is equipped with of copper sheathing body, a plurality of feed inlets have been seted up respectively to the spacing inslot, the mounting includes cutting ferrule and fixed limit, the logical groove has been seted up to the cutting ferrule inner wall, logical inslot has laid the damping rubber circle. The utility model discloses in through at the embedded strengthening rib of establishing of copper sheathing body, can strengthen the intensity and the hardness of copper sheathing body self greatly, after lubricating material consumes totally, can twist off the bolt in the fixed limit, loosen the cutting ferrule, the cutting ferrule that has certain elasticity can be followed the copper sheathing body and taken off, expose the feed inlet on the copper sheathing body, to add lubricating material such as graphite in the feed inlet again can, the process of installation mounting with pull down the same reason, need not to change the copper sheathing again, the change process is simple rapidly, it is very convenient at actual use.
Description
Technical Field
The utility model relates to a copper sheathing technical field specifically is a self-lubricating copper sheathing.
Background
The copper sleeve is divided into a plurality of types, including a machine copper roller, a copper bearing and the like. Oil lubricated bearing, be used for various large-scalely, heavy machinery is last, be the important component on machinery, the self-lubricating copper sheathing is exactly the copper sheathing is the most common one, the copper sheathing of self-lubricating on the market is mostly provided with logical groove, it is provided with some materials such as graphite to suffer from logical inslot, because the copper sheathing opening of current self-lubricating is more, the intensity and the hardness of copper sheathing itself can receive certain influence, and after lubricating material such as graphite consumes totally, unable interpolation lubricating material such as graphite again, need to be changed again, because the particularity of copper sheathing installation, the change process is unusual troublesome, it is inconvenient in actual use.
The prior Chinese patent discloses a self-lubricating graphite copper sleeve, the publication number of which is CN211145121U, the publication date is 2020.07.31, the patent technology comprises a sleeve, a mounting structure and a shielding structure, wherein the mounting structure is connected with the copper sleeve; shelter from the structure, shelter from structural connection in mounting structure, shelter from the structure and include sleeve pipe and anti-skidding line, sleeve pipe one end is installed on mounting structure, sleeve pipe other pot head establish with in the lateral surface of copper sheathing, the lateral surface contact of sheathed tube inside wall and copper sheathing, the copper sheathing lateral surface is equipped with the through-hole that a plurality of quantity evenly set up, the inside pasting of through-hole is connected with the graphite post, the inside wall of through-hole is equipped with anti-skidding line, mounting structure includes fan-shaped dust blocking pad and circular mounting panel, and the structure that copper sheathing one end lateral wall is connected with the side of circular mounting panel has solved the problem that life is low. However, there are problems that the strength and hardness are low and that the lubricating material such as graphite cannot be quickly added again. In response to this situation, those skilled in the art have provided a self-lubricating copper sleeve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-lubricating copper sheathing to the intensity that proposes in solving above-mentioned background art is low with hardness and can't add lubricating material's such as graphite problem again rapidly.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a self-lubricating copper sheathing, includes the copper sheathing body, copper sheathing body outer wall is provided with the mounting, the mounting both sides are provided with solid fixed ring respectively, the embedded strengthening rib that is equipped with of copper sheathing body, a plurality of feed inlets have been seted up respectively to the spacing inslot, the mounting includes cutting ferrule and fixed limit, logical groove has been seted up to the cutting ferrule inner wall, it has laid the damping rubber circle to lead to the inslot.
As a further aspect of the present invention: the strengthening rib quantity is 6, and the strengthening rib evenly inlays respectively in proper order and locates this internally of copper sheathing, and the strengthening rib can strengthen the intensity and the hardness of copper sheathing body self greatly, prevents to warp at the operation in-process.
As a further aspect of the present invention: the position that the copper sheathing body is close to the mounting has seted up the spacing groove, spacing groove width size and cutting ferrule width size phase-match can make things convenient for the cutting ferrule block to be fixed in on the copper sheathing body through the spacing groove.
As a further aspect of the present invention: fixed limit quantity is 2, cutting ferrule one side lateral wall is provided with the fracture, and both ends outer wall is fixed with fixed limit respectively about the fracture, through will two fixed limit relative pulling closure from top to bottom, can firmly be fixed in the cutting ferrule on the copper sheathing body.
As a further aspect of the present invention: the screw has been seted up to the fixed edge, screw female connection has the bolt, screws the bolt through to the screw in, can be with two relative pulling closures of upper and lower fixed edges.
As a further aspect of the present invention: the bolt below be provided with bolt assorted nut, and be provided with the gasket between nut and the fixed limit, in firmly being fixed in fixed limit with the bolt through the nut, avoid in the operation in-process bolt to drop.
The beneficial effects of the utility model are that:
1. compared with the prior art, the self-lubricating copper bush has the advantages that the reinforcing ribs are embedded in the copper bush body, so that the strength and hardness of the copper bush body can be greatly enhanced, and the copper bush body is prevented from deforming in the operation process;
2. compared with the prior art, this kind of self-lubricating copper sheathing consumes totally the back such as graphite, can loosen the cutting ferrule through unscrewing the bolt in the fixed limit, has certain elastic cutting ferrule and can follow the copper sheathing body and take off, exposes the feed inlet on the copper sheathing body, to in the feed inlet add again lubricating material such as graphite can, the process of installation mounting with pull down the same reason, need not to change the copper sheathing again, the change process is simple rapidly, at the actual use very convenient.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of a self-lubricating copper sleeve;
FIG. 2 is a schematic structural view of the copper sleeve body in FIG. 1;
fig. 3 is a partial perspective view of the fixing member of fig. 1.
In the figure: 1. a copper bush body; 2. a fixing member; 3. a fixing ring; 4. a limiting groove; 5. a feed inlet; 6. reinforcing ribs; 7. a ferrule; 8. fixing the edge; 9. a screw hole; 10. a bolt; 11. a nut; 12. a through groove; 13. a damping rubber ring.
Detailed Description
The following description will be clearly and completely described with reference to the drawings in the embodiment of the present invention, and please refer to fig. 1 to 3, the embodiment of the present invention is as follows:
a self-lubricating copper bush, which is shown in fig. 1 and 2: including copper sheathing body 1, 1 outer wall of copper sheathing body is provided with mounting 2, 2 both sides of mounting are provided with solid fixed ring 3 respectively, 1 embedded strengthening rib 6 that is equipped with of copper sheathing body, 6 quantity of strengthening rib is 6, and strengthening rib 6 evenly inlays respectively in proper order and locates in copper sheathing body 1, the intensity and the hardness of 1 self of copper sheathing body can be strengthened greatly to strengthening rib 6, prevent to warp in the operation process, a plurality of feed inlets 5 have been seted up respectively in the spacing groove 4, spacing groove 4 has been seted up to the position that copper sheathing body 1 is close to mounting 2, spacing groove 4 width size and cutting ferrule 7 width size phase-match, can make things convenient for cutting ferrule 7 block to be fixed in on copper sheathing body 1 through spacing groove 4.
In fig. 2 and 3: fixing part 2 includes cutting ferrule 7 and fixed limit 8, logical groove 12 has been seted up to cutting ferrule 7 inner wall, damping rubber circle 13 has been laid in logical groove 12, fixed limit 8 quantity is 2, cutting ferrule 7 one side lateral wall is provided with the fracture, and both ends outer wall is fixed with fixed limit 8 respectively about the fracture, it is closed through two relative stimulations of fixed limit 8 about will, can firmly be fixed in on the copper sheathing body 1 with cutting ferrule 7, screw 9 has been seted up on the fixed limit 8, screw 9 female connection has bolt 10, through screwing in bolt 10 in to screw 9, can be closed with two relative stimulations of upper and lower fixed limit 8, bolt 10 below be provided with bolt 10 assorted nut 11, and be provided with the gasket between nut 11 and the fixed limit 8, through nut 11 with bolt 10 firmly be fixed in fixed limit 8, avoid in operation in-process bolt 10 drops.
The utility model discloses a theory of operation is: the strengthening rib 6 of establishing is inlayed in copper sheathing body 1, can strengthen the intensity and the hardness of copper sheathing body 1 self greatly, prevent to warp at the operation in-process, after lubricating material such as graphite consumes totally, can be through unscrewing nut 11 on bolt 10, bolt 10 in the fixed limit 8 takes off, loosen cutting ferrule 7, cutting ferrule 7 that has certain elasticity can be followed copper sheathing body 1 and taken off, expose feed inlet 5 on the copper sheathing body 1, to the feed inlet 5 in add lubricating material such as graphite again can, the process of installation mounting 2 with pull down the same reason, need not to change the copper sheathing again, the change process is simple rapidly, it is very convenient at actual use, nut 11 firmly is fixed in fixed limit 8 with bolt 10, avoid in operation bolt 10 to drop, the holistic security performance of device has greatly been improved.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a self-lubricating copper sheathing, includes copper sheathing body (1), its characterized in that, copper sheathing body (1) outer wall is provided with mounting (2), mounting (2) both sides are provided with solid fixed ring (3) respectively, embedded strengthening rib (6) that are equipped with of copper sheathing body (1), a plurality of feed inlets (5) have been seted up respectively in spacing groove (4), mounting (2) are including cutting ferrule (7) and fixed limit (8), logical groove (12) have been seted up to cutting ferrule (7) inner wall, damping rubber circle (13) have been laid in logical groove (12).
2. The self-lubricating copper bush according to claim 1, wherein the number of the reinforcing ribs (6) is 6, and the reinforcing ribs (6) are respectively and sequentially and uniformly embedded in the copper bush body (1).
3. The self-lubricating copper bush according to claim 1, wherein a limiting groove (4) is formed in the position, close to the fixing member (2), of the copper bush body (1), and the width of the limiting groove (4) is matched with that of the clamping sleeve (7).
4. The self-lubricating copper bush according to claim 1, wherein the number of the fixing edges (8) is 2, a fracture is formed in the side wall of one side of the clamping sleeve (7), and the fixing edges (8) are respectively fixed to the outer walls of the upper end and the lower end of the fracture.
5. The self-lubricating copper bush according to claim 1, characterized in that the fixing edge (8) is provided with a screw hole (9), and a bolt (10) is connected to the screw hole (9) through internal threads.
6. A self-lubricating copper bush according to claim 5, characterized in that a nut (11) matched with the bolt (10) is arranged below the bolt (10), and a gasket is arranged between the nut (11) and the fixed edge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220913152.0U CN217421880U (en) | 2022-04-18 | 2022-04-18 | Self-lubricating copper bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220913152.0U CN217421880U (en) | 2022-04-18 | 2022-04-18 | Self-lubricating copper bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217421880U true CN217421880U (en) | 2022-09-13 |
Family
ID=83183648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220913152.0U Active CN217421880U (en) | 2022-04-18 | 2022-04-18 | Self-lubricating copper bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217421880U (en) |
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2022
- 2022-04-18 CN CN202220913152.0U patent/CN217421880U/en active Active
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