CN210440427U - Bearing capable of preventing lubricating oil from losing - Google Patents
Bearing capable of preventing lubricating oil from losing Download PDFInfo
- Publication number
- CN210440427U CN210440427U CN201921323053.1U CN201921323053U CN210440427U CN 210440427 U CN210440427 U CN 210440427U CN 201921323053 U CN201921323053 U CN 201921323053U CN 210440427 U CN210440427 U CN 210440427U
- Authority
- CN
- China
- Prior art keywords
- groove
- annular plate
- bearing
- wall
- outer ring
- 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.)
- Expired - Fee Related
Links
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 239000000314 lubricant Substances 0.000 claims description 9
- 239000004519 grease Substances 0.000 claims 1
- 210000002445 nipple Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model belongs to the technical field of the bearing technique and specifically relates to a prevent bearing of lubricating oil loss, including outer lane and inner circle, the inner circle is located the inside of outer lane, be equipped with rolling element between inner circle and the outer lane, the edge of outer lane inner wall is equipped with logical groove, be equipped with the spacing groove on the inner wall that leads to the groove, be equipped with the locating piece on the inner wall that leads to the groove, one side of annular plate is equipped with the constant head tank that corresponds with the locating piece to the locating piece is located the constant head tank, one side of annular plate is equipped with fixed part. This device reasonable in design, convenient operation through the setting of annular plate, has prevented that the bearing from running off at the in-process lubricating oil that uses to cause the waste, better make the bearing use, made things convenient for people to use simultaneously.
Description
Technical Field
The utility model relates to a bearing technical field especially relates to a prevent bearing of lubricating oil loss.
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. In the process of using the bearing, lubricating oil in the bearing is easy to lose, so that the normal use of the bearing is inconvenient, and therefore a bearing capable of preventing the lubricating oil from losing is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a bearing capable of preventing lubricating oil from running off.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent bearing of lubricating oil loss, includes outer lane and inner circle, the inner circle is located the inside of outer lane, be equipped with rolling element between inner circle and the outer lane, the edge of outer lane inner wall is equipped with logical groove, be equipped with the spacing groove on the inner wall that leads to the groove, the side of outer lane is equipped with the opening that corresponds with the spacing groove, the annular plate has been placed to the spacing inslot to the inward flange of annular plate is located the side of inner circle, be equipped with the locating piece on the inner wall that leads to the groove, one side of annular plate is equipped with the constant head tank that corresponds with the locating piece to the locating piece is located the constant head tank, one.
Preferably, the rolling component comprises sliding grooves formed in the side face of the inner ring and the inner wall of the outer ring, a plurality of balls are arranged between the sliding grooves, a circular ring is sleeved on each ball, and the circular rings are fixedly connected through a connecting rod.
Preferably, the fixing part comprises a fixing screw hole formed in the inner wall of the through groove and a through hole formed in the annular plate, a threaded rod is arranged on one side of the annular plate, and one end of the threaded rod penetrates through the through hole and is in threaded connection with the fixing screw hole.
Preferably, one side of the outer ring is provided with a threaded hole, and an oil injection connecting piece is connected to the threaded hole in a threaded manner.
Preferably, the limiting groove is circular and is coaxial with the outer ring, and the length of the opening is equal to the diameter of the limiting groove and the diameter of the annular plate.
The utility model provides a prevent bearing of lubricating oil loss, beneficial effect lies in: the utility model discloses in, set up the spacing groove on the inner wall that leads to the groove, place the annular slab through the spacing groove, the annular slab reaches the purpose that blocks, prevented that the bearing from running off at the in-process lubricating oil that uses, prevented dust and lubricating oil contact simultaneously, this device reasonable in design, convenient operation, through the setting of annular slab, prevented that the bearing from running off at the in-process lubricating oil that uses to cause the waste, better make the bearing use, made things convenient for people to use simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a bearing for preventing lubricant from flowing away according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a bearing for preventing lubricant loss according to the present invention at a point a in fig. 1;
fig. 3 is a schematic structural view of a through groove and a fixing screw hole of a bearing for preventing lubricating oil from losing according to the present invention;
FIG. 4 is a schematic structural diagram of an outer ring and an opening of a bearing for preventing lubricant from flowing away according to the present invention;
fig. 5 is a schematic structural view of the positioning groove and the through hole of the bearing for preventing the lubricant from flowing away.
In the figure: the oil injection connecting piece comprises an outer ring 1, an annular plate 2, a threaded rod 3, an inner ring 4, a through groove 5, a fixing screw hole 6, a threaded hole 7, an oil injection connecting piece 8, a positioning block 9, an opening 10, a positioning groove 11, a through hole 12, a connecting rod 13, a circular ring 14, a sliding groove 15, a limiting groove 16 and a ball 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a bearing for preventing lubricant from losing comprises an outer ring 1 and an inner ring 4, wherein the inner ring 4 is located inside the outer ring 1, a rolling component is arranged between the inner ring 4 and the outer ring 1, the rolling component comprises sliding grooves 15 arranged on the side surface of the inner ring 4 and the inner wall of the outer ring 1, a plurality of balls 17 are arranged between the sliding grooves 15, the balls 17 are sleeved with rings 14, the rings 14 are fixedly connected through connecting rods 13, one side of the outer ring 1 is provided with threaded holes 7, the threaded holes 7 are in threaded connection with oil injection connecting pieces 8, the sliding grooves 15 are arranged on the side surface of the inner ring 4 and the inner wall of the outer ring 1, so that the balls 17 can conveniently roll on the sliding grooves 15, the rings 14 are sleeved on the balls 17, and the rings 14 are connected through the connecting rods 13, thereby achieving the purpose of limiting the balls 17, the, lubricating oil enters between the inner ring 4 and the outer ring 1 through the oil injection connecting piece 8, so that the balls 17 roll more conveniently.
The edge of the inner wall of the outer ring 1 is provided with a through groove 5, the inner wall of the through groove 5 is provided with a limiting groove 16, the side surface of the outer ring 1 is provided with an opening 10 corresponding to the limiting groove 16, an annular plate 2 is arranged in the limiting groove 16, the inner edge of the annular plate 2 is positioned on the side surface of the inner ring 4, the inner wall of the through groove 5 is provided with a positioning block 9, one side of the annular plate 2 is provided with a positioning groove 11 corresponding to the positioning block 9, the positioning block 9 is positioned in the positioning groove 11, the inner wall of the through groove 5 is provided with the limiting groove 16, the annular plate 2 is placed through the limiting groove 16, the annular plate 2 achieves the purpose of blocking, the lubricating oil loss in the use process of the bearing is prevented, meanwhile, the dust is prevented from contacting with the lubricating oil, when the positioning block 9 on the inner wall of the through groove 5 enters the positioning groove 11, thereby, the annular plate 2 is positioned, the annular plate 2 is prevented from moving, and the arrangement of the opening 10 facilitates the insertion of the annular plate 2 into the limiting groove 16.
One side of annular plate 2 is equipped with fixed part, fixed part is including setting up fixed screw 6 and the through-hole 12 of setting on annular plate 2 on leading to 5 inner walls in the groove, one side of annular plate 2 is equipped with threaded rod 3, the one end of threaded rod 3 runs through- hole 12 and 6 threaded connection of fixed screw, spacing groove 16 is circular, and with the 1 coaxial setting of outer lane, the length of opening 10 equals the diameter of spacing groove 16 and the diameter of annular plate 2, when the edge of annular plate 2 is located spacing groove 16, the staff twists threaded rod 3, when threaded rod 3 and 6 threaded connection of fixed screw, thereby reached the purpose of fixing annular plate 2.
The above, 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 (5)
1. A bearing for preventing lubricating oil from losing comprises an outer ring (1) and an inner ring (4), it is characterized in that the inner ring (4) is positioned inside the outer ring (1), a rolling component is arranged between the inner ring (4) and the outer ring (1), a through groove (5) is arranged at the edge of the inner wall of the outer ring (1), a limit groove (16) is arranged on the inner wall of the through groove (5), an opening (10) corresponding to a limiting groove (16) is arranged on the side surface of the outer ring (1), an annular plate (2) is placed in the limiting groove (16), the inner edge of the annular plate (2) is positioned on the side surface of the inner ring (4), the inner wall of the through groove (5) is provided with a positioning block (9), one side of the annular plate (2) is provided with a positioning groove (11) corresponding to the positioning block (9), and the positioning block (9) is positioned in the positioning groove (11), and one side of the annular plate (2) is provided with a fixing component.
2. A bearing for preventing lubricant from running off according to claim 1, wherein the rolling elements comprise sliding grooves (15) formed in the side surface of the inner ring (4) and the inner wall of the outer ring (1), a plurality of balls (17) are arranged between the sliding grooves (15), the balls (17) are sleeved with a circular ring (14), and the circular ring (14) is fixedly connected through a connecting rod (13).
3. A bearing for preventing lubricant from running off according to claim 1, wherein the fixing component comprises a fixing screw hole (6) formed on the inner wall of the through groove (5) and a through hole (12) formed on the annular plate (2), a threaded rod (3) is arranged on one side of the annular plate (2), and one end of the threaded rod (3) penetrates through the through hole (12) and is in threaded connection with the fixing screw hole (6).
4. A bearing against lubricant loss according to claim 1, characterized in that one side of the outer ring (1) is provided with a threaded hole (7), and that a grease nipple (8) is screwed into the threaded hole (7).
5. A bearing preventing lubricant loss according to claim 1, characterized in that the limiting groove (16) is circular and arranged coaxially with the outer ring (1), and the length of the opening (10) is equal to the diameter of the limiting groove (16) and the diameter of the annular plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323053.1U CN210440427U (en) | 2019-08-15 | 2019-08-15 | Bearing capable of preventing lubricating oil from losing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323053.1U CN210440427U (en) | 2019-08-15 | 2019-08-15 | Bearing capable of preventing lubricating oil from losing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210440427U true CN210440427U (en) | 2020-05-01 |
Family
ID=70408506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921323053.1U Expired - Fee Related CN210440427U (en) | 2019-08-15 | 2019-08-15 | Bearing capable of preventing lubricating oil from losing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210440427U (en) |
-
2019
- 2019-08-15 CN CN201921323053.1U patent/CN210440427U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 |