CN212657120U - High-lubrication ball bearing - Google Patents
High-lubrication ball bearing Download PDFInfo
- Publication number
- CN212657120U CN212657120U CN202020636258.1U CN202020636258U CN212657120U CN 212657120 U CN212657120 U CN 212657120U CN 202020636258 U CN202020636258 U CN 202020636258U CN 212657120 U CN212657120 U CN 212657120U
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- CN
- China
- Prior art keywords
- steel ring
- ball
- groove
- supporting block
- ring
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- Expired - Fee Related
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Abstract
The utility model discloses a high-lubrication ball bearing, which belongs to the field of bearing parts and comprises an outer steel ring, wherein the inner wall of the outer steel ring is connected with balls in a sliding way, the balls are connected with a ball groove outside an inner steel ring in a sliding way, a clamping groove is formed inside the inner steel ring, a clamping block is fixedly inserted in the clamping groove, the clamping block is fixedly connected with a supporting block, a groove is formed inside the upper end of the inner steel ring, an oil filling hole is drilled inside the inner steel ring, a rubber plug is tightly plugged at one end of the oil filling hole in a fastening way, the high-lubrication ball bearing drives the supporting block to be tightly clamped in the clamping groove by using the clamping block to prevent the supporting block from falling off, the design of the supporting block can be; through sliding between with outer steel ring and interior steel ring both sides and cup jointing the dust ring, can prevent that the dust from getting into the ball inslot portion, improve the ball sliding property, the design of rubber buffer can conveniently be demolishd, and the through-hole filler cap carries out the oiling to the ball inslot portion, increases the slip of ball and outer steel ring and interior steel ring.
Description
Technical Field
The utility model relates to a bearing part field, more specifically say, relate to a high lubricated ball bearing.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision.
Present high lubricated ball bearing, the outer steel ring of bearing and interior steel ring one side are opened there is the mounting groove, conveniently take out or install the ball, but the mounting groove lacks stop device, and the ball rolls out from the mounting groove automatically easily, causes equipment to damage, and simultaneously, the bearing is inside to need demolish the dust ring, then just can add lubricating grease to add between outer steel ring and the interior steel ring and refuel, dust ring service back, inconvenient filling lubricating grease. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a high-lubrication ball bearing, which drives a supporting block to fasten the inside of a clamping groove by using a clamping block to fasten the inside of the clamping groove, thereby preventing the supporting block from dropping, facilitating the design of the supporting block to be dismantled, and carrying out dismounting, maintenance and replacement on balls; through sliding between with outer steel ring and interior steel ring both sides and cup jointing the dust ring, can prevent that the dust from getting into the ball inslot portion, improve the ball sliding property, the design of rubber buffer can conveniently be demolishd, and the through-hole filler cap carries out the oiling to the ball inslot portion, increases the slip of ball and outer steel ring and interior steel ring.
In order to solve the above problems, the utility model adopts the following technical proposal.
A high-lubrication ball bearing comprises an outer steel ring, wherein balls are connected to the inner wall of the outer steel ring in a sliding mode, the balls are connected with a ball groove in the outer side of an inner steel ring in a sliding mode, a clamping groove is formed in the inner portion of the inner steel ring, a clamping block is fixedly inserted in the clamping groove, a supporting block is fixedly connected with the clamping block, a groove is formed in the upper end of the inner steel ring, an oil filling hole is drilled in the inner steel ring, a rubber plug is tightly plugged at one end of the oil filling hole in a fastening mode, dust rings are clamped between the outer steel ring and the inner steel ring on two sides of the outer steel ring and are connected with the inner steel ring in a clamping mode, the inside of the clamping groove is driven to be fastened and clamped with the supporting block, the supporting block is prevented; through sliding between with outer steel ring and interior steel ring both sides and cup jointing the dust ring, can prevent that the dust from getting into the ball inslot portion, improve the ball sliding property, the design of rubber buffer can conveniently be demolishd, and the through-hole filler cap carries out the oiling to the ball inslot portion, increases the slip of ball and outer steel ring and interior steel ring.
Furthermore, the supporting block fastens the inserting groove, the upper end face of the supporting block is tightly attached to the ball, and the supporting block is driven to be fastened inside the clamping groove by using the clamping block, so that the supporting block is prevented from falling.
Furthermore, the upper end fastening joint of supporting shoe has the dust ring, and the design of supporting shoe can conveniently be demolishd, carries out dismouting maintenance to the ball and changes the maintenance.
Furthermore, lubricating grease is added into the ball groove, and the dust ring is sleeved between the outer steel ring and the two sides of the inner steel ring in a sliding mode, so that dust can be prevented from entering the ball groove, and the sliding performance of the ball is improved.
Further, the oil filler point intercommunication ball groove, the design of rubber buffer can conveniently be demolishd, and the through-hole oil filler point annotates the inside oiling of ball groove, increases the slip of ball and outer steel ring and interior steel ring.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the clamping blocks are used for fastening the inside of the clamping grooves, the supporting blocks are driven to fasten the inside of the clamping grooves, the supporting blocks are prevented from falling off, the supporting blocks can be conveniently disassembled, and the balls are disassembled, maintained, replaced and maintained; through sliding between with outer steel ring and interior steel ring both sides and cup jointing the dust ring, can prevent that the dust from getting into the ball inslot portion, improve the ball sliding property, the design of rubber buffer can conveniently be demolishd, and the through-hole filler cap carries out the oiling to the ball inslot portion, increases the slip of ball and outer steel ring and interior steel ring.
(2) The supporting shoe fastening grafting recess, the ball is hugged closely to the up end of supporting shoe, and through using inside the fixture block fastening joint draw-in groove, it is inside to drive the supporting shoe fastening joint recess, prevents that the supporting shoe from dropping.
(3) The upper end fastening joint of supporting shoe has the dust ring, and the design of supporting shoe can conveniently be demolishd, carries out dismouting maintenance to the ball and changes the maintenance.
(4) Lubricating grease is added to the inside of the ball groove, and the dust-proof ring is sleeved in a sliding mode between the outer steel ring and the two sides of the inner steel ring, so that dust can be prevented from entering the ball groove, and the sliding performance of the ball is improved.
(5) The oil filler point communicates the ball groove, and the design of rubber buffer can conveniently be demolishd, and the through-hole oil filler point carries out the oiling to the ball inslot portion, increases the slip of ball and outer steel ring and interior steel ring.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left enlarged cross-sectional view of the inner steel ring of the present invention;
FIG. 3 is an enlarged cross-sectional top view of the support block of the present invention;
fig. 4 is an enlarged cross-sectional view of the inner steel ring of the present invention.
The reference numbers in the figures illustrate:
1 outer steel ring, 11 balls, 12 inner steel rings, 13 ball grooves, 14 clamping grooves, 15 clamping blocks, 16 supporting blocks, 17 grooves, 18 oil filling holes, 19 rubber plugs and 110 dust rings.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, a high-lubrication ball bearing includes an outer steel ring 1, a ball 11 is slidably connected to an inner wall of the outer steel ring 1, the ball 11 is slidably connected to a ball groove 13 outside an inner steel ring 12, a clamping groove 14 is formed inside the inner steel ring 12, a clamping block 15 is fixedly inserted into the clamping groove 14, the clamping block 15 is fixedly connected to a supporting block 16, a groove 17 is formed inside an upper end of the inner steel ring 12, an oil filling hole 18 is drilled inside the inner steel ring 12, a rubber plug 19 is tightly fastened to one end of the oil filling hole 18, and dust rings 110 are fastened to two sides between the outer steel ring 1 and the inner steel ring 12.
Referring to fig. 1-3, the supporting block 16 fastens the inserting groove 17, the upper end surface of the supporting block 16 is tightly attached to the ball 11, the clamping block 15 is used to fasten the inside of the clamping groove 14, the supporting block 16 is driven to fasten the inside of the clamping groove 17, the supporting block 16 is prevented from falling off, the upper end of the supporting block 16 is fastened and clamped with the dust ring 110, the supporting block 16 can be conveniently disassembled, and the ball 11 can be disassembled, maintained and replaced.
Referring to fig. 1 and 4, grease is added into the ball groove 13, and the dust-proof ring 110 is slidably sleeved between the two sides of the outer steel ring 1 and the inner steel ring 12, so that dust can be prevented from entering the ball groove 13, the sliding property of the ball 11 is improved, the oil filling hole 18 is communicated with the ball groove 13, the rubber plug 19 can be conveniently removed, the oil is filled into the ball groove 13 through the oil filling hole 18, and the sliding of the ball 11 and the outer steel ring 1 and the inner steel ring 12 is increased.
This high lubricated ball bearing, inside through using 15 fastening joint draw-in grooves 14 of fixture block, it is inside to drive 16 fastening joint recesses 17 of supporting shoe, prevent that supporting shoe 16 from dropping, the design of supporting shoe 16 can conveniently be demolishd, carry out the dismouting to ball 11 and maintain the change maintenance, rubber buffer 19's design can conveniently be demolishd, through-hole oil filler point 18 carries out the oiling to ball groove 13 inside, increase ball 11 and outer steel ring 1 and the slip of interior steel ring 12.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a high lubricated ball bearing, includes outer steel ring (1), its characterized in that: the inner wall sliding connection of outer steel ring (1) has ball (11), ball groove (13) in the steel ring (12) outside in ball (11) sliding connection, open the inside of interior steel ring (12) has draw-in groove (14), the inside fastening of draw-in groove (14) is pegged graft and is had fixture block (15), fixture block (15) fixedly connected with supporting shoe (16), the inside division of upper end of interior steel ring (12) has recess (17), the inside of interior steel ring (12) is bored there is oil filler point (18), the one end fastening stopper of oil filler point (18) has rubber buffer (19), both sides joint has dust ring (110) between outer steel ring (1) and interior steel ring (12).
2. The highly lubricated ball bearing according to claim 1, wherein: the supporting block (16) is fastened with the inserting groove (17), and the upper end face of the supporting block (16) is tightly attached to the ball (11).
3. The highly lubricated ball bearing according to claim 1, wherein: the upper end of the supporting block (16) is fastened and clamped with a dustproof ring (110).
4. The highly lubricated ball bearing according to claim 1, wherein: grease is added into the ball groove (13).
5. The highly lubricated ball bearing according to claim 1, wherein: the oil filling hole (18) is communicated with the ball groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020636258.1U CN212657120U (en) | 2020-04-24 | 2020-04-24 | High-lubrication ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020636258.1U CN212657120U (en) | 2020-04-24 | 2020-04-24 | High-lubrication ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212657120U true CN212657120U (en) | 2021-03-05 |
Family
ID=74765661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020636258.1U Expired - Fee Related CN212657120U (en) | 2020-04-24 | 2020-04-24 | High-lubrication ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212657120U (en) |
-
2020
- 2020-04-24 CN CN202020636258.1U patent/CN212657120U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |