CN219242468U - Bearing pedestal convenient for oiling - Google Patents
Bearing pedestal convenient for oiling Download PDFInfo
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- CN219242468U CN219242468U CN202223387614.9U CN202223387614U CN219242468U CN 219242468 U CN219242468 U CN 219242468U CN 202223387614 U CN202223387614 U CN 202223387614U CN 219242468 U CN219242468 U CN 219242468U
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- bearing
- groove
- oil
- oiling
- fixedly connected
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Abstract
The utility model discloses a bearing seat convenient for oiling, and relates to the technical field of bearing seats. The oil storage device comprises a base body and an oil storage box fixedly connected to the top of the base body, wherein a bearing groove is formed in the base body, a working bearing is arranged in the bearing groove, and an oil injection adjusting assembly is arranged in the oil storage box; the oiling adjusting component comprises a spring, a liquid seal block, a pressing column, a piston and a piston rod, wherein the top of the base body is provided with a mounting groove, the spring is fixedly connected to the groove bottom wall of the mounting groove, the liquid seal block is fixedly connected to one end of the groove bottom wall of the spring, which is far away from the mounting groove, the pressing column is fixedly connected to the top of the liquid seal block, the pressing column penetrates through the inside of the oil storage box to the outside, the piston is arranged in the oil storage box, and the piston rod is fixedly connected to the side wall of the piston, which is far away from the pressing column. The oiling adjusting component designed by the utility model realizes oiling lubrication of the bearing without stopping, and can control and adjust the oiling amount.
Description
Technical Field
The utility model belongs to the technical field of bearing seats, and particularly relates to a bearing seat convenient for oiling.
Background
The bearing seat is a device for fixing the bearing, and the bearing seat is generally needed when the bearing is needed. The existing bearing seat is generally an upper seat and a lower seat, and the bearing is fixed by directly combining the upper seat and the lower seat.
The bearing is constantly operated in the process of working, and the bearing is easy to wear along with the operation of the bearing, so that continuous injection of engine oil is required to improve the lubrication degree, once the bearing is worn seriously, the mechanical transmission efficiency is affected, the transmission efficiency is reduced, and the transmission shaft is damaged seriously.
When the existing bearing seat is used, lubricating oil is continuously injected into the bearing seat from the opening of the oil injection part, so that the problem of excessive oil injection often occurs, and the oil quantity injected into the bearing seat is inconvenient to control.
Disclosure of Invention
The utility model aims to provide a bearing seat convenient for oiling, which solves the problems that excessive engine oil is often injected into the bearing seat from an opening of an oiling part continuously when the traditional bearing seat is used, and the oil quantity injected into the bearing seat is inconvenient to control.
In order to solve the technical problems, the utility model is realized by the following technical scheme: the bearing seat comprises a seat body and an oil storage box fixedly connected to the top of the seat body, wherein a bearing groove is formed in the seat body, a working bearing is arranged in the bearing groove, and an oil injection adjusting assembly is arranged in the oil storage box;
the oiling adjusting component comprises a spring, a liquid seal block, a pressing column, a piston and a piston rod, wherein the top of the base body is provided with a mounting groove, the spring is fixedly connected to the groove bottom wall of the mounting groove, the liquid seal block is fixedly connected to one end of the groove bottom wall of the mounting groove, which is far away from the spring, of the spring, the pressing column is fixedly connected to the top of the liquid seal block, the pressing column penetrates through the inside of the oil storage box to the outside, the piston is arranged inside the oil storage box, and the piston rod is fixedly connected to the side wall of the piston, which is far away from the pressing column.
Preferably, the annular oil groove is formed in the base body, the two opposite side walls of the mounting groove are provided with communication grooves, and the communication grooves are communicated with the annular oil groove.
Preferably, the annular oil groove is provided with a plurality of annular array arranged flow holes adjacent to the groove side wall of the bearing groove, and the flow holes are communicated with the bearing groove.
Preferably, the top of the pressing column is fixedly connected with a pressing plate.
Preferably, an oil filling hole is formed in the top of the oil storage box, and a sealing plug is arranged in the oil filling hole.
Preferably, the bottom of pedestal has seted up the oil outlet, oil outlet and ring oil groove intercommunication, just be provided with out the oil plug in the oil outlet.
Preferably, four threaded holes are formed in the bottom of the base body, and the four threaded holes are symmetrically distributed along four corners of the bottom wall of the base body.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the designed oiling adjusting component, when oiling is needed to lubricate the bearing in the bearing, the pressing plate is pressed to enable the liquid seal block to move downwards, the spring is pressed to enable the liquid seal block to be separated from sealing of the communicating groove, then the piston rod is pressed to enable the piston to approach one end of the pressing column in the oil storage box, under the driving of pressure, lubricating oil flows into the annular oil groove from the mounting groove through the communicating groove, finally, a plurality of circulation holes formed in the groove side wall of the annular oil groove adjacent to the bearing groove enter the bearing groove, after lubrication of the working bearing is completed, the force applied to the pressing plate is removed, and under the elastic action of the spring, the liquid seal block moves upwards, so that the sealing of the communicating groove is completed again, oiling lubrication of the bearing without stopping is realized, and the control and adjustment of the oiling amount can be performed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a bearing housing of the present utility model for facilitating oil injection;
FIG. 2 is a top view of a bearing housing of the present utility model for facilitating oil filling;
FIG. 3 is a cross-sectional view of the bearing housing of FIG. 2 at A-A for facilitating oiling in accordance with the present utility model;
FIG. 4 is an enlarged view of the bearing seat of FIG. 3 at I for facilitating oil injection in accordance with the present utility model;
fig. 5 is a front view of a bearing housing of the present utility model for facilitating oil injection.
In the figure: 1. a base; 2. an oil storage box; 3. a bearing groove; 4. a working bearing; 5. an annular oil groove; 6. a flow hole; 7. a mounting groove; 8. a spring; 9. a liquid seal block; 10. pressing the column; 11. a pressing plate; 12. a piston; 13. a piston rod; 14. an oil filling hole; 15. a sealing plug; 16. an oil outlet hole; 17. an oil outlet plug; 18. a threaded hole; 19. and a communication groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the utility model relates to a bearing seat convenient for oiling, which comprises a seat body 1 and an oil storage box 2 fixedly connected to the top of the seat body 1, wherein a bearing groove 3 is formed in the seat body 1, a working bearing 4 is arranged in the bearing groove 3, and an oiling adjusting component is arranged in the oil storage box 2;
the oiling adjusting component comprises a spring 8, a liquid seal block 9, a pressing column 10, a piston 12 and a piston rod 13, wherein the top of the base 1 is provided with a mounting groove 7, the spring 8 is fixedly connected to the bottom wall of the mounting groove 7, the liquid seal block 9 is fixedly connected to one end of the bottom wall of the spring 8, which is far away from the mounting groove 7, the pressing column 10 is fixedly connected to the top of the liquid seal block 9, the pressing column 10 penetrates through the inside of the oil storage box 2 to the outside, the piston 12 is arranged in the oil storage box 2, the piston rod 13 is fixedly connected to the side wall of the piston 12, which is far away from the pressing column 10, when the bearing is needed to be lubricated, the pressing plate 11 is pressed, the liquid seal block 9 moves downwards, the spring 8 is extruded, the liquid seal block 9 is separated from the sealing of the communication groove 19, and then the piston rod 13 is pressed, so that the piston 12 is close to one end of the pressing column 10 in the oil storage box 2, and lubricating oil flows into the annular oil groove 5 from the mounting groove 7 through the communication groove 19 under the driving of pressure.
Wherein, the annular oil groove 5 has been seted up to the inside of pedestal 1, and the intercommunication groove 19 has all been seted up to the opposite both sides wall of mounting groove 7, and intercommunication groove 19 and annular oil groove 5 intercommunication, be convenient for liquid seal piece 9 break away from behind the seal to the intercommunication groove 19 for lubricating oil flows into annular oil groove 5 from mounting groove 7 through intercommunication groove 19.
Wherein, the groove lateral wall that the ring oil groove 5 is adjacent to the bearing groove 3 has offered the circulation hole 6 that a plurality of annular arrays set up, and circulation hole 6 and bearing groove 3 intercommunication, the lubricating oil in the ring oil groove 5 enters into in the bearing groove 3 through a plurality of circulation holes 6, accomplishes the lubrication to working bearing 4.
The top of the pressing column 10 is fixedly connected with a pressing plate 11, the pressing plate 11 conveniently applies force to the pressing column 10, the liquid seal block 9 moves downwards, and the spring 8 is extruded, so that the liquid seal block 9 is separated from sealing the communication groove 19.
The top of the oil storage box 2 is provided with an oil filling hole 14, a sealing plug 15 is arranged in the oil filling hole 14, and after the sealing plug 15 is pulled out, oil is filled into the oil filling hole 14 and enters the oil storage box 2 for subsequent lubrication of the working bearing 4.
The bottom of the base body 1 is provided with an oil outlet 16, the oil outlet 16 is communicated with the oil circulating groove 5, an oil outlet plug 17 is arranged in the oil outlet 16, the oil outlet plug 17 is pulled out, and waste oil flows out of the oil circulating groove 5 and is discharged to the outside through the oil outlet 16.
Four threaded holes 18 are formed in the bottom of the base body 1, the four threaded holes 18 are symmetrically distributed along the four corners of the bottom wall of the base body 1, and the threaded holes 18 facilitate connection and installation of the bearing seat.
The working principle of the utility model is as follows:
when people use the lubricating device, when oil injection is needed to lubricate the bearing in the bearing seat, the pressing plate 11 is pressed to enable the liquid seal block 9 to move downwards, the spring 8 is pressed to enable the liquid seal block 9 to be separated from sealing of the communication groove 19, then the piston rod 13 is pressed to enable the piston 12 to approach one end of the pressing column 10 in the oil storage box 2, under the driving of pressure, lubricating oil flows into the annular oil groove 5 from the mounting groove 7 through the communication groove 19, finally, a plurality of circulation holes 6 formed in the groove side wall of the annular oil groove 5 adjacent to the bearing groove 3 enter the bearing groove 3, after lubrication of the working bearing 4 is completed, the force applied to the pressing plate 11 is removed, under the elastic force of the spring 8, the liquid seal block 9 moves upwards to enable the liquid seal block 9 to complete sealing of the communication groove 19 again, lubrication of the bearing is achieved without stopping, and oil injection quantity can be controlled and adjusted.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a make things convenient for bearing frame of oiling, includes pedestal (1) and fixed connection oil storage box (2) at pedestal (1) top, its characterized in that: a bearing groove (3) is formed in the base body (1), a working bearing (4) is arranged in the bearing groove (3), and an oiling adjusting component is arranged in the oil storage box (2);
the oiling adjusting component comprises a spring (8), a liquid seal block (9), a pressing column (10), a piston (12) and a piston rod (13), wherein the top of the base body (1) is provided with a mounting groove (7), the spring (8) is fixedly connected with the bottom wall of the mounting groove (7), the liquid seal block (9) is fixedly connected with one end of the bottom wall of the mounting groove (7) away from the spring (8), the pressing column (10) is fixedly connected with the top of the liquid seal block (9), the pressing column (10) penetrates through the oil storage box (2) to the outer side, the piston (12) is arranged in the oil storage box (2), and the piston rod (13) is fixedly connected with the side wall of the piston (12) away from the pressing column (10).
2. The bearing seat convenient for oiling according to claim 1, wherein the inside of the seat body (1) is provided with an annular oil groove (5), two opposite side walls of the mounting groove (7) are provided with communication grooves (19), and the communication grooves (19) are communicated with the annular oil groove (5).
3. The bearing seat convenient for oiling according to claim 2, characterized in that a plurality of annular array arranged flow holes (6) are formed on the side wall of the annular oil groove (5) adjacent to the bearing groove (3), and the flow holes (6) are communicated with the bearing groove (3).
4. The bearing seat convenient for oiling according to claim 1, characterized in that the top of the pressing column (10) is fixedly connected with a pressing plate (11).
5. The bearing seat convenient for oil injection according to claim 1, wherein an oil injection hole (14) is formed in the top of the oil storage box (2), and a sealing plug (15) is arranged in the oil injection hole (14).
6. The bearing seat convenient for oiling according to claim 1, characterized in that an oil outlet (16) is formed in the bottom of the seat body (1), the oil outlet (16) is communicated with the annular oil groove (5), and an oil outlet plug (17) is arranged in the oil outlet (16).
7. The bearing seat convenient for oiling according to claim 1, characterized in that four threaded holes (18) are formed in the bottom of the seat body (1), and the four threaded holes (18) are symmetrically distributed along four corners of the bottom wall of the seat body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223387614.9U CN219242468U (en) | 2022-12-16 | 2022-12-16 | Bearing pedestal convenient for oiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223387614.9U CN219242468U (en) | 2022-12-16 | 2022-12-16 | Bearing pedestal convenient for oiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219242468U true CN219242468U (en) | 2023-06-23 |
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ID=86809872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223387614.9U Active CN219242468U (en) | 2022-12-16 | 2022-12-16 | Bearing pedestal convenient for oiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219242468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117817382A (en) * | 2024-03-04 | 2024-04-05 | 江苏博林机械制造有限公司 | Novel bearing support device of boring bar |
-
2022
- 2022-12-16 CN CN202223387614.9U patent/CN219242468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117817382A (en) * | 2024-03-04 | 2024-04-05 | 江苏博林机械制造有限公司 | Novel bearing support device of boring bar |
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