CN215444790U - Steel bushing product spraying self-lubricating device - Google Patents
Steel bushing product spraying self-lubricating device Download PDFInfo
- Publication number
- CN215444790U CN215444790U CN202121134012.5U CN202121134012U CN215444790U CN 215444790 U CN215444790 U CN 215444790U CN 202121134012 U CN202121134012 U CN 202121134012U CN 215444790 U CN215444790 U CN 215444790U
- Authority
- CN
- China
- Prior art keywords
- steel sleeve
- steel
- layer
- lubricating
- steel bushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a steel sleeve product spraying self-lubricating device which comprises a steel sleeve body and a lubricating mechanism, wherein the inner wall of the steel sleeve body is movably connected with the lubricating mechanism, the lubricating mechanism specifically comprises an oil filling pipe, a spiral oil groove, a limiting groove and balls, the oil filling pipe is arranged on the side surface of the steel sleeve body, the spiral oil groove is formed in the steel sleeve body in a turning mode, the limiting grooves are uniformly arranged in the steel sleeve body, the balls are movably connected in the limiting grooves, and the limiting grooves are communicated with the spiral oil groove. Through turning the spiral oil groove at the inner wall of the steel bushing body, and using the spiral oil groove in cooperation with the limiting groove and the balls, the lubricating effect on the steel bushing body is convenient, the limiting layer and the inner wall of the steel bushing body are fixedly installed through the expansion layer, the spraying layer is fixed on the inner side of the limiting layer, and the auxiliary lubricating oil convenient to better lubricate the steel bushing body.
Description
Technical Field
The utility model relates to the technical field of self-lubricating bearing steel sleeves, in particular to a spraying self-lubricating device for a steel sleeve product.
Background
The self-lubricating bearing is loaded by a metal matrix, and a solid lubricating material with a special formula plays a lubricating role. The oil film has the characteristics of high bearing capacity, impact resistance, high temperature resistance, strong self-lubricating capacity and the like, is particularly suitable for occasions which are difficult to lubricate and form oil films, such as heavy load, low speed, reciprocation or swing and the like, and is not easy to be affected by water flushing and erosion and flushing of other acid liquid. The method is widely applied to metallurgical continuous casting machines, steel rolling equipment, mining machinery, dies, hoisting machinery, textile machinery, wind power generation, ships, steam turbines, water turbines, injection molding machines and equipment production lines.
Patent number CN203892376U discloses a self-lubricating bearing steel bushing, belongs to mechanical technical field, and it has solved the problem that the bearing among the prior art can't continue to use under the condition of no lubricating oil. This self-lubricating bearing steel bushing includes the tube-shape body, and the body adopts stainless steel material to make, is equipped with the lubrication hole on body inside wall and the lateral wall, and it has solid lubricant to inlay in the lubrication hole. This self-lubricating bearing steel bushing is through setting up lubrication hole and graphite material at body inside and outside wall, guarantees the lubricity of steel bushing inside and outside wall, sets up the oil storage tank and leads the oil groove at the body inner wall simultaneously, makes things convenient for lubricating oil to carry to steel bushing optional position for the lubricated effectual of bearing steel bushing, still can continue to operate a period even under steel bushing oilless state.
This self-lubricating bearing steel bushing device has following drawback: the lubricating time of the steel bushing is short, the working time and the working effect of the steel bushing cannot be guaranteed, the lubricating of the steel bushing cannot be assisted, and the lubricating effect cannot be increased.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a steel sleeve product spraying self-lubricating device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a steel bushing product spraying self-lubricating device, includes the steel bushing body, still includes lubricated mechanism, steel bushing body inner wall swing joint has lubricated mechanism, lubricated mechanism specifically comprises with oil pipe, spiral oil groove, spacing groove and ball, oil pipe has been seted up to steel bushing body side, the inside car system of steel bushing body has spiral oil groove, steel bushing body is inside to be seted up the spacing groove of align to grid, spacing inslot portion swing joint has the ball, spacing groove intercommunication spiral oil groove.
The steel sleeve further comprises an auxiliary mechanism, and the inner wall of the steel sleeve body is in contact connection with the auxiliary mechanism; the inner wall of the cylinder sleeve body is lubricated better through the auxiliary mechanism.
Further, the auxiliary mechanism specifically comprises a spraying layer, a limiting layer and an expansion layer, the expansion layer is connected to the inner wall of the steel sleeve body in a contact manner, the limiting layer is fixedly connected to one side, away from the steel sleeve body, of the expansion layer, and the spraying layer is fixedly connected to one side, away from the expansion layer, of the limiting layer; the expansion layer is convenient to mount with the inner wall of the steel sleeve body, and under the auxiliary action of the spraying layer, the inner wall of the steel sleeve body is convenient to lubricate better.
Further, one side of the oil filling pipe is communicated with a spiral oil groove; the lubricating oil can be conveniently added into the spiral oil groove and supplemented to the lubricating oil.
Compared with the prior art, the utility model has the following beneficial effects: because the spiral oil groove is lathed on the inner wall of the steel sleeve body, the limit grooves which are uniformly arranged are arranged on the inner wall of the steel sleeve body, the balls are arranged on the inner wall of the limit grooves, and the side surfaces of the limit grooves are communicated with the spiral oil groove, so when the steel sleeve body is used, the balls are driven to rotate in the limit grooves, one side of the balls, which is contacted with lubricating oil, drives the lubricating oil to enter the limit grooves, so that the lubricating oil finally enters the inner wall of the steel sleeve body to perform a lubricating effect along with the rotation of the balls, so when the steel sleeve body is used, a better lubricating effect can be performed under the matching use of a plurality of groups of limit grooves and balls, because the spraying layer is arranged on the inner wall of the steel sleeve body (the surface smoothness of the sprayed material is better), the lubricating oil can better lubricate the inner wall of the steel sleeve body under the auxiliary effect of the spraying layer, because the outer fixed surface of the spraying layer is connected with the limiting layer, and the outer surface of the limiting layer is highly connected with the expansion layer, the expansion layer is convenient to be fixedly installed with the steel sleeve body, and the operation is more convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of a steel sleeve product spraying self-lubricating device of the utility model.
FIG. 2 is a schematic structural diagram of an auxiliary mechanism of the device for self-lubricating of steel sleeve product spraying of the present invention.
FIG. 3 is a schematic view of a lubricating mechanism of the device for self-lubricating of steel sleeve product spraying of the present invention.
In the figure: 1. a lubrication mechanism; 101. an oil filler tube; 102. a helical oil groove; 103. a limiting groove; 104. a ball bearing; 2. a steel jacket body; 3. an auxiliary mechanism; 301. spraying a layer; 302. a limiting layer; 303. an intumescent layer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a steel bushing product spraying self-lubricating device comprises a steel bushing body 2 and further comprises a lubricating mechanism 1, wherein the lubricating mechanism 1 is movably connected to the inner wall of the steel bushing body 2, the lubricating mechanism 1 specifically comprises an oil filling pipe 101, a spiral oil groove 102, a limiting groove 103 and balls 104, the oil filling pipe 101 is arranged on the side surface of the steel bushing body 2, the spiral oil groove 102 is formed inside the steel bushing body 2 in a lathing manner, the limiting grooves 103 are uniformly arranged inside the steel bushing body 2, the balls 104 are movably connected inside the limiting groove 103, and the limiting grooves 103 are communicated with the spiral oil groove 102.
The steel sleeve further comprises an auxiliary mechanism 3, and the auxiliary mechanism 3 is connected to the inner wall of the steel sleeve body 2 in a contact manner; the expansion layer 303 is convenient to mount on the inner wall of the steel sleeve body 2, and under the auxiliary action of the spraying layer 301, the inner wall of the steel sleeve body 2 is convenient to lubricate better.
The auxiliary mechanism 3 specifically comprises a spraying layer 301, a limiting layer 302 and an expansion layer 303, the expansion layer 303 is connected to the inner wall of the steel sleeve body 2 in a contact manner, the limiting layer 302 is fixedly connected to one side, away from the steel sleeve body 2, of the expansion layer 303, and the spraying layer 301 is fixedly connected to one side, away from the expansion layer 303, of the limiting layer 302; the expansion layer 303 is convenient to mount on the inner wall of the steel sleeve body 2, and under the auxiliary action of the spraying layer 301, the inner wall of the steel sleeve body 2 is convenient to lubricate better.
Wherein, one side of the oil filling pipe 101 is communicated with a spiral oil groove 102; it is convenient to add lubricating oil to the spiral oil groove 102 and supplement the lubricating oil.
It should be noted that the utility model is a steel sleeve product spraying self-lubricating device, when working, firstly adding lubricating oil into the steel sleeve body 2 through the oil filling pipe 101 of the lubricating mechanism 1, because the spiral oil groove 102 is lathed on the inner wall of the steel sleeve body 2, and the evenly arranged limiting grooves 103 are arranged on the inner wall of the steel sleeve body 2, the ball 104 is arranged on the inner wall of the limiting groove 103, and the side surface of the limiting groove 103 is communicated with the spiral oil groove 102, thus when the steel sleeve body 2 is used, the ball 104 is driven to rotate in the limiting groove 103, so that the side of the ball 104 contacted with the lubricating oil drives the lubricating oil to enter the limiting groove 103, and along with the rotation of the ball 104, the lubricating oil finally enters the inner wall of the steel sleeve body 2 for lubricating action, so that under the matching use of a plurality of groups of the limiting grooves 103 and the ball 104, better lubricating effect can be carried out when the steel sleeve body 2 is used, because install spraying layer 301 at the 2 inner walls of steel bushing body (the material surface smoothness of spraying is better), like this under the auxiliary action of spraying layer 301, the lubricating oil of being convenient for carries out lubricated effect better to the 2 inner walls of steel bushing body, owing to be connected with limit layer 302 at spraying layer 301 external surface fixedly to highly being connected with the inflation layer 303 at limit layer 302 external surface, be convenient for carry out fixed mounting through inflation layer 303 with steel bushing body 2, more convenient operation.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a steel bushing product spraying self-lubricating device, includes steel bushing body (2), its characterized in that still includes lubricated mechanism (1), steel bushing body (2) inner wall swing joint has lubricated mechanism (1), lubricated mechanism (1) specifically comprises oil filling pipe (101), spiral oil groove (102), spacing groove (103) and ball (104), oil filling pipe (101) have been seted up to steel bushing body (2) side, steel bushing body (2) inside car system has spiral oil groove (102), evenly arranged's spacing groove (103) have been seted up to steel bushing body (2) inside, spacing groove (103) inside swing joint has ball (104), spacing groove (103) intercommunication spiral oil groove (102).
2. The steel sleeve product spray self-lubricating device according to claim 1, characterized in that: the steel sleeve is characterized by further comprising an auxiliary mechanism (3), wherein the auxiliary mechanism (3) is connected to the inner wall of the steel sleeve body (2) in a contact mode.
3. The steel sleeve product spray self-lubricating device according to claim 2, characterized in that: the auxiliary mechanism (3) specifically comprises a spraying layer (301), a limiting layer (302) and an expansion layer (303), the inner wall of the steel sleeve body (2) is in contact connection with the expansion layer (303), the expansion layer (303) is far away from the limiting layer (302) fixedly connected with one side of the steel sleeve body (2), and the limiting layer (302) is far away from the spraying layer (301) fixedly connected with one side of the expansion layer (303).
4. The steel sleeve product spray self-lubricating device according to claim 1, characterized in that: one side of the oil filling pipe (101) is communicated with a spiral oil groove (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121134012.5U CN215444790U (en) | 2021-05-25 | 2021-05-25 | Steel bushing product spraying self-lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121134012.5U CN215444790U (en) | 2021-05-25 | 2021-05-25 | Steel bushing product spraying self-lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215444790U true CN215444790U (en) | 2022-01-07 |
Family
ID=79708317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121134012.5U Active CN215444790U (en) | 2021-05-25 | 2021-05-25 | Steel bushing product spraying self-lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215444790U (en) |
-
2021
- 2021-05-25 CN CN202121134012.5U patent/CN215444790U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203685862U (en) | Bearing steel sleeve with oil storage pits | |
| CN202597481U (en) | Rolling body oil storage self-lubricating bearing | |
| CN215444790U (en) | Steel bushing product spraying self-lubricating device | |
| CN205013276U (en) | Single -screw pump | |
| CN112303107A (en) | High-speed low-noise probing type bearing sealing assembly | |
| CN103697063A (en) | Oil storage cavity bearing steel bushing | |
| CN215487238U (en) | High-wear-resistance and high-strength oil storage cavity steel bushing | |
| CN201448366U (en) | Slewing support bearing | |
| CN216566712U (en) | Shock-resistant oil-cooled steel billet grinding device | |
| CN109764236A (en) | A kind of wheel lubrication system | |
| CN205780319U (en) | A kind of mixed lubrication formula bearing | |
| CN203892376U (en) | Self-lubricating bearing steel bush | |
| CN210553166U (en) | Heavy numerical control screw press copper nut forced lubrication device | |
| CN208184903U (en) | A kind of magnetic suspending wind turbine generator oil immersed type multiple bearing combination shaft | |
| CN202598074U (en) | Friction part with compound latent solid lubricant | |
| CN201539376U (en) | Ultrahigh pressure plunger pump | |
| CN208564876U (en) | A kind of slide yaw bearing device of wind turbine | |
| CN220890808U (en) | Bearing with grease injection oil cup and sealing ring on shaft | |
| CN207621181U (en) | The dual lubrication guide rail of one Albatra metal | |
| CN202040313U (en) | Automatic lubricating device of ingot casting machine chain | |
| CN203308924U (en) | Oil-less lubrication sliding block | |
| CN205101823U (en) | Paste grease filling device | |
| CN205700390U (en) | A kind of multi-functional polyurea grease produces special homogenizer | |
| CN202597445U (en) | Knuckle bearing of automobile shock absorber | |
| CN220540837U (en) | Chain grooving machine guide lifting frame lubricating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 324022 Building 1, No. 16, Jinqiu South Road, Quzhou City, Zhejiang Province Patentee after: Zhejiang Zhongcheng sliding bearing technology Co.,Ltd. Address before: 324000 Room 201, No. 1 plant, Qujiang District small and Micro Enterprise Park (b), No. 28, Juhai Second Road, Qujiang District, Quzhou City, Zhejiang Province Patentee before: Zhejiang Zhongcheng sliding bearing technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |