CN217653090U - Bearing retainer - Google Patents
Bearing retainer Download PDFInfo
- Publication number
- CN217653090U CN217653090U CN202222101374.5U CN202222101374U CN217653090U CN 217653090 U CN217653090 U CN 217653090U CN 202222101374 U CN202222101374 U CN 202222101374U CN 217653090 U CN217653090 U CN 217653090U
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- frame
- ball
- connecting block
- frame beam
- oil storage
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Abstract
The utility model provides a bearing retainer, which relates to the technical field of bearings and comprises a first frame beam, wherein a first ball pocket is uniformly arranged on the first frame beam, a plurality of mounting holes are arranged at the top end of the first frame beam, and screws are arranged in the mounting holes; a second frame beam is arranged below the first frame beam, and second ball pockets are uniformly arranged on the second frame beam; the connecting block, install the connecting block on the second frame roof beam, the inside of connecting block is provided with the mounting groove, the inside oil storage chamber that is provided with of this mounting groove, the top symmetry of connecting block is provided with the fixed orifices with screw looks adaptation, the utility model discloses pour into lubricating oil into in the inside in oil storage chamber, through the surface that the second small opening on first small opening on the connection frame and the mount pad flows to the connection ball, connect the ball and contact with the bearing ball, can paint lubricating oil on the bearing ball surface when connecting the ball rolling, improve the degree of lubrication, the loss that the reduction friction brought.
Description
Technical Field
The utility model relates to a bearing technical field especially relates to a bearing retainer.
Background
The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the motion process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, namely the bearing is used for supporting a shaft literally, but the bearing is only a part of the function, the bearing can bear radial load substantially, and can also be understood as a bearing used for fixing a shaft, and the bearing retainer is a bearing part which partially wraps all or part of a rolling body and moves along with the rolling body to isolate the rolling body and generally guide and keep the rolling body in the bearing.
The existing bearing retainer isolates a ball from an inner ring and an outer ring of a bearing when being installed and used, the ball rubs against the retainer for a moment when rolling, the friction of the ball can generate heat, and meanwhile, the friction has loss, so that the bearing retainer is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a bearing retainer, which comprises a first frame beam, wherein a first ball pocket is uniformly arranged on the first frame beam, a plurality of mounting holes are arranged at the top end of the first frame beam, and screws are arranged in the mounting holes;
a second frame beam is arranged below the first frame beam, and second ball pockets are uniformly arranged on the second frame beam;
the connecting block, install the connecting block on the second frame roof beam, the inside of connecting block is provided with the mounting groove, and this mounting groove is inside to be provided with the oil storage chamber.
The top end of the connecting block is symmetrically provided with fixing holes matched with the screws, and the first frame beam is fixedly connected with the connecting block through the screws.
The symmetry is provided with two sets of connection frames on the oil storage chamber, the connection frame sets up the inside at the oil storage chamber, be provided with the through-hole with connection frame looks adaptation on the oil storage chamber, and the connection frame runs through the oil storage chamber and extends to the outside.
The spring is installed in the connecting frame, the mount pad is installed to the one end of spring, the inside of mount pad is rotated and is connected with the connection ball.
One end of the connecting frame is provided with a connecting hole matched with the mounting seat, and the mounting seat is connected to one end of the connecting frame in a sliding mode.
The connecting frame is provided with a first leak hole, and the mounting seat is provided with a second leak hole.
Compared with the prior art, the beneficial effects of the utility model are that:
lubricating oil is injected into the inside of the oil storage cavity, the first frame beam is fixedly connected to the connecting block through the screw, the first frame beam and the second frame beam are connected, the first leak hole in the connecting frame and the second leak hole in the mounting seat flow to the surface of the connecting ball, the connecting ball is in contact with the bearing ball, the lubricating oil can be smeared on the surface of the bearing ball when the connecting ball rolls, the lubrication degree is improved, and the loss caused by friction is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the internal structure of the connecting block of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;
reference numerals: 1. a first frame beam; 2. a first ball pocket; 3. a second frame beam; 4. a second ball pocket; 5. connecting blocks; 6. an oil storage chamber; 7. a screw; 8. a connecting frame; 9. a spring; 10. a mounting seat; 11. and connecting the ball.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention.
The following describes an embodiment of the present invention with reference to the drawings
As shown in fig. 1-3, a bearing retainer comprises a first frame beam 1, wherein first ball pockets 2 are uniformly arranged on the first frame beam 1, a plurality of mounting holes are formed in the top end of the first frame beam 1, screws 7 are arranged in the mounting holes, a second frame beam 3 is arranged on the second frame beam 3, a second frame beam 3 is arranged below the first frame beam 1, and second ball pockets 4 are uniformly arranged on the second frame beam 3.
Connecting block 5 installs connecting block 5 on the second frame roof beam 3, and the inside of connecting block 5 is provided with the mounting groove, and this mounting groove is inside to be provided with oil storage chamber 6, and oil storage chamber 6 is used for depositing lubricating oil, and the top symmetry of connecting block 5 is provided with the fixed orifices with 7 looks adaptations of screw, and first frame roof beam 1 passes through screw 7 and 5 fixed connection of connecting block.
What distinguish with common printer base, the utility model discloses be provided with oil storage chamber 6 in connecting block 5 between the frame roof beam, first frame roof beam 1 is connected with connecting block 5, realizes fixed connection through screw 7, and first ball pocket 2 is corresponding with second ball pocket 4 positions, and connecting block 5 all is provided with the arc wall with bearing ball looks adaptation with one side that the bearing ball contacted.
For the above-mentioned use, some further arrangements provide for the lubrication of the bearing balls to be improved, in particular:
firstly, two groups of connecting frames 8 are symmetrically arranged on the oil storage cavity 6, the connecting frames 8 are arranged inside the oil storage cavity 6, through holes matched with the connecting frames 8 are formed in the oil storage cavity 6, the connecting frames 8 penetrate through the oil storage cavity 6 and extend outwards, springs 9 are arranged inside the connecting frames 8, an installation seat 10 is arranged at one end of each spring 9, a connecting ball 11 is rotatably connected inside the installation seat 10, a through hole matched with the connecting ball 11 is formed in the middle position of an arc-shaped groove on the outer side of the connecting block 5, and the connecting ball 11 is in contact with a bearing ball through the through hole;
two, the one end of linking frame 8 is provided with the connecting hole with mount pad 10 looks adaptation, and mount pad 10 sliding connection is in the one end of linking frame 8, be provided with first small opening on the linking frame 8, be provided with the second small opening on the mount pad 10, the bearing ball is placed between first ball pocket 2 and second ball pocket 4, the top installation of 1 word connecting block 5 of first frame roof beam, it is spacing with the bearing ball between the frame roof beam, the bearing ball is connected with the arc wall of connecting block 5, the bearing ball contacts with connecting ball 11, the inside lubricating oil of oil storage chamber 6 flows inside through the first small opening on the linking frame 8, flow to the surface of connecting ball 11 through the second small opening on the mount pad 10, connecting ball 11 contacts with the bearing ball, paint the surface of bearing ball with lubricating oil, promote lubricated effect.
The working principle is as follows: inside lubricating oil of pouring into in 6 inside oil storage chambeies of connecting block 5, be connected first frame roof beam 1 with connecting block 5, first ball pocket 2 is corresponding with second ball pocket 4 position, the bearing ball is located and places between first ball pocket 2 and the second ball pocket 4, through screw 7 first frame roof beam 1 fixed connection on connecting block 5, the bearing ball respectively with first ball pocket 2, 4 connecting blocks 5 of second ball pocket contact, bearing ball extrusion connecting ball 11, connecting ball 11 drives mount pad 10 and slides extrusion spring 9 in the connecting frame 8, make connecting ball 11 and bearing ball looks butt through spring 9's tension, the inside of oil storage chamber 6 inside lubricating oil through the first small opening on the connecting frame 8 inflow connecting frame 8, through the second small opening on the mount pad 10, flow to connecting ball 11's surface, connecting ball 11 contacts with the bearing ball, paint lubricating oil to the surface of bearing ball, increase lubricated effect.
Claims (6)
1. A bearing retainer comprises a first frame beam (1), and is characterized in that first ball pockets (2) are uniformly arranged on the first frame beam (1), a plurality of mounting holes are formed in the top end of the first frame beam (1), and screws (7) are arranged in the mounting holes;
the second frame beam (3) is arranged below the first frame beam (1), and second ball pockets (4) are uniformly arranged on the second frame beam (3);
connecting block (5), install connecting block (5) on second frame roof beam (3), the inside of connecting block (5) is provided with the mounting groove, and this mounting groove is inside to be provided with oil storage chamber (6).
2. A bearing retainer according to claim 1, wherein: the top end of the connecting block (5) is symmetrically provided with fixing holes matched with the screws (7), and the first frame beam (1) is fixedly connected with the connecting block (5) through the screws (7).
3. A bearing retainer according to claim 1, wherein: the symmetry is provided with two sets of connection frame (8) on oil storage chamber (6), connection frame (8) set up the inside in oil storage chamber (6), be provided with the through-hole with connection frame (8) looks adaptation on oil storage chamber (6), and connection frame (8) run through oil storage chamber (6) and extend to the outside.
4. A bearing retainer according to claim 3, wherein: the inside mounting of connecting frame (8) has spring (9), mount pad (10) are installed to the one end of spring (9), the inside rotation of mount pad (10) is connected with connects ball (11).
5. A bearing retainer according to claim 3, wherein: one end of the connecting frame (8) is provided with a connecting hole matched with the mounting seat (10), and the mounting seat (10) is connected to one end of the connecting frame (8) in a sliding mode.
6. A bearing retainer according to claim 4, wherein: the connecting frame (8) is provided with a first leak hole, and the mounting seat (10) is provided with a second leak hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101374.5U CN217653090U (en) | 2022-08-10 | 2022-08-10 | Bearing retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101374.5U CN217653090U (en) | 2022-08-10 | 2022-08-10 | Bearing retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217653090U true CN217653090U (en) | 2022-10-25 |
Family
ID=83688325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222101374.5U Active CN217653090U (en) | 2022-08-10 | 2022-08-10 | Bearing retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217653090U (en) |
-
2022
- 2022-08-10 CN CN202222101374.5U patent/CN217653090U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |