CN220816196U - Guide ring for shaft - Google Patents
Guide ring for shaft Download PDFInfo
- Publication number
- CN220816196U CN220816196U CN202322395070.9U CN202322395070U CN220816196U CN 220816196 U CN220816196 U CN 220816196U CN 202322395070 U CN202322395070 U CN 202322395070U CN 220816196 U CN220816196 U CN 220816196U
- Authority
- CN
- China
- Prior art keywords
- ring
- wear
- oil outlet
- guide ring
- sleeve
- 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.)
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Links
- 239000010687 lubricating oil Substances 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000010913 used oil Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 27
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a guide ring for a shaft, which comprises a first half ring sleeve, wherein an upper part and a lower part of one end of the first half ring sleeve are respectively fixedly provided with an inserting block, the upper part of the outer wall of the first half ring sleeve is fixedly provided with a first wear-resisting ring, the inside of the first wear-resisting ring is fixedly provided with a storage ring, the lower part of the outer wall of the first half ring sleeve is fixedly provided with a second wear-resisting ring, and the inside of the first half ring sleeve is fixedly provided with a plurality of buffer blocks which are uniformly distributed. According to the utility model, the first wear-resistant ring, the second wear-resistant ring, the storage ring and the buffer block are arranged, so that the wear resistance of the guide ring can be enhanced when the guide ring is used, and lubricating oil is stored in the storage ring, so that the guide ring can be lubricated when the guide ring is used, the problem that the guide ring and the shaft are worn due to long-time use and the performance of the guide ring is affected is solved, the impact resistance and the compression strength can be improved through the buffer block, and the damage caused by severe friction is further reduced.
Description
Technical Field
The utility model relates to the technical field of guide rings, in particular to a guide ring for a shaft.
Background
The guide ring for the shaft is an annular part mounted on the shaft for providing axial positioning and guiding the shaft movement. It is typically made of a wear resistant, high strength material, such as metal or polymer, with a low coefficient of friction and high wear resistance. The main function of the guide ring for the shaft is to prevent the shaft from being offset or wobbled in the radial direction while reducing friction between the shaft and the bearing. It can provide stable axial movement, increase the contact area between the shaft and the bearing, reduce wear due to friction, and in addition, the guide ring for the shaft can help reduce vibration and noise. They are used in a wide variety of mechanical devices such as automotive engines, aeroengines, industrial machines, etc.
While the prior art uses guide rings for shafts to reduce friction between the shaft and the bearings, it itself introduces some friction and wear. Prolonged use may lead to wear between the guide ring and the shaft, affecting the performance of the guide ring.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a guide ring for a shaft.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a guiding ring for axle, includes first half ring cover, and first half ring cover's one end upper and lower part is fixed mounting respectively has the plug block, and first half ring cover's outer wall upper portion fixed mounting has first wear-resisting ring, and first wear-resisting ring's inside fixed mounting has the holding ring, and first half ring cover's outer wall lower part fixed mounting has the second wear-resisting ring, and first half ring cover's inside fixed mounting has a plurality of buffer blocks of even distribution.
Preferably, the guide ring is formed by splicing two first half-ring sleeves, the upper part and the lower part of one end of each first half-ring sleeve are respectively provided with a plug hole, and the plug blocks are plugged in the plug holes.
Preferably, the upper part and the lower part of the outer wall of the first half-ring sleeve are respectively provided with a mounting groove, the first wear-resistant ring and the second wear-resistant ring are respectively arranged in the two mounting grooves, and a plurality of first oil outlets which are respectively uniform are respectively arranged in the two mounting grooves in a penetrating way and extend to the inner side of the first half-ring sleeve.
Preferably, the first oil outlet hole at the upper part of the first half ring sleeve is connected with the first oil outlet hole at the lower part through a connecting hole.
Preferably, the oil filling hole is formed in the outer wall of the first wear-resistant ring, a plurality of uniformly distributed third oil outlet holes are formed in the inner side of the first wear-resistant ring and extend to the inside of the storage ring, and the number of the third oil outlet holes is consistent with that of the first oil outlet holes in the upper part of the first half-ring sleeve.
Preferably, a plurality of second oil outlet holes which are uniformly distributed are formed in the outer wall of the second wear-resistant ring in a penetrating manner and extend to the inner side of the second wear-resistant ring, and the number of the positions of the second oil outlet holes is consistent with that of the first oil outlet holes at the lower part of the first half ring sleeve.
The utility model has the following beneficial effects:
According to the utility model, the first wear-resistant ring, the second wear-resistant ring, the storage ring and the buffer block are arranged, so that the wear resistance of the guide ring can be enhanced when the guide ring is used, and lubricating oil is stored in the storage ring, so that the guide ring can be lubricated when the guide ring is used, the problem that the guide ring and the shaft are worn due to long-time use and the performance of the guide ring is affected is solved, the impact resistance and the compression strength can be improved through the buffer block, and the damage caused by severe friction is further reduced.
Drawings
FIG. 1 is a schematic diagram of a front view of a guide ring for a shaft according to the present utility model;
FIG. 2 is a schematic top view of a guide ring for a shaft according to the present utility model;
FIG. 3 is a schematic view of an exploded structure of a guide ring for a shaft according to the present utility model;
Fig. 4 is a schematic cross-sectional view of a connection between a first wear ring and a storage ring of a guide ring for a shaft according to the present utility model.
In the figure: 1. a first half collar; 101. a plug block; 2. a buffer block; 3. a first wear ring; 4. a storage ring; 5. a second wear ring; 6. a first oil outlet hole; 7. a second oil outlet hole; 8. a third oil outlet hole; 9. a mounting groove; 10. and an oil filling hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a guide ring for a shaft comprises a first half ring sleeve 1, wherein an inserting block 101 is fixedly installed at the upper part and the lower part of one end of the first half ring sleeve 1 respectively, the guide ring is formed by splicing two first half ring sleeves 1, inserting holes are respectively formed in the upper part and the lower part of one end of the first half ring sleeve 1, the inserting block 101 is inserted into the inserting holes, a first wear-resistant ring 3 is fixedly installed at the upper part of the outer wall of the first half ring sleeve 1, a storage ring 4 is fixedly installed in the inner part of the first wear-resistant ring 3, a second wear-resistant ring 5 is fixedly installed at the lower part of the outer wall of the first half ring sleeve 1, mounting grooves 9 are respectively formed in the upper part and the lower part of the outer wall of the first half ring sleeve 1, a plurality of first oil outlet holes 6 which are respectively uniform are respectively formed in the inner parts of the two mounting grooves 9 in a penetrating way and extend to the inner side of the first half ring sleeve 1, and a connection is formed between the first oil outlet holes 6 at the upper part and the lower part of the first half ring sleeve 1 through connecting holes 6; the oil filling hole 10 is formed in the outer wall of the first wear-resistant ring 3, a plurality of third oil outlet holes 8 which are uniformly distributed are formed in the inner side of the first wear-resistant ring 3 and extend to the inside of the storage ring 4, the number of positions of the third oil outlet holes 8 is consistent with that of the first oil outlet holes 6 in the upper part of the first half ring sleeve 1, a plurality of second oil outlet holes 7 which are uniformly distributed are formed in the outer wall of the second wear-resistant ring 5 in a penetrating manner and extend to the inner side of the second wear-resistant ring 5, the number of positions of the second oil outlet holes 7 is consistent with that of the first oil outlet holes 6 in the lower part of the first half ring sleeve 1, a plurality of buffer blocks 2 which are uniformly distributed are fixedly arranged in the inner side of the first half ring sleeve 1, and by arranging the first wear-resistant ring 3, the second wear-resistant ring 5, the storage ring 4 and the buffer blocks 2, the wear resistance of the guide ring can be enhanced when the guide ring is used, lubricating oil is stored in the storage ring 4, the guide ring can be lubricated for a long time, the influence on the guide ring and the shaft can be influenced by the guide ring, and the impact strength can be further reduced by the impact strength and the impact strength can be further reduced.
The application method and the advantages of the utility model are as follows: when the guide ring for the shaft is used, the working process is as follows:
As shown in fig. 1, 2, 3 and 4, when the guide ring for a shaft is used, a plurality of buffer blocks 2 are installed in the first half-ring sleeve 1, then two first half-ring sleeves 1 are installed on the shaft, the plug blocks 101 are plugged into the plug holes to limit the positions, the first wear-resistant ring 3 is installed in the installation groove 9 at the upper part of the first half-ring sleeve 1, the second wear-resistant ring 5 is installed in the installation groove 9 at the lower part of the first half-ring sleeve 1, and lubricating oil is injected into the storage ring 4 through the oil injection holes 10, so that the guide ring and the shaft are lubricated by flowing out of the third oil outlet 8, the first oil outlet 6 and the second oil outlet 7 when the shaft is used.
Through the operation, the wear resistance of the guide ring can be enhanced, and lubricating oil exists in the storage ring 4, so that the guide ring can be lubricated in use, the problem that the long-time use possibly causes abrasion between the guide ring and a shaft to influence the performance of the guide ring is solved, the impact resistance and the compression strength can be improved through the buffer block 2, and damage caused by severe friction is further reduced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a guiding ring for axle, includes first semi-ring cover (1), its characterized in that: the novel anti-wear device is characterized in that an inserting block (101) is fixedly installed on the upper portion and the lower portion of one end of the first semi-ring sleeve (1) respectively, a first wear-resistant ring (3) is fixedly installed on the upper portion of the outer wall of the first semi-ring sleeve (1), a storage ring (4) is fixedly installed inside the first wear-resistant ring (3), a second wear-resistant ring (5) is fixedly installed on the lower portion of the outer wall of the first semi-ring sleeve (1), and a plurality of evenly-distributed buffer blocks (2) are fixedly installed inside the first semi-ring sleeve (1).
2. A guide ring for a shaft according to claim 1, wherein: the guide ring is formed by splicing two first semi-ring sleeves (1), the upper part and the lower part of one end of each first semi-ring sleeve (1) are respectively provided with a plug hole, and the plug blocks (101) are plugged in the plug holes.
3. A guide ring for a shaft according to claim 1, wherein: the outer wall of first semi-ring cover (1) has set up mounting groove (9) from top to bottom respectively, just first wear-resisting ring (3) and second wear-resisting ring (5) are installed respectively in the inside of two mounting grooves (9), two the inside of mounting groove (9) has run through respectively and has seted up a plurality of respectively even first oil outlet (6) and extend to the inboard of first semi-ring cover (1).
4. A guide ring for a shaft according to claim 1, wherein: the first oil outlet (6) positioned at the upper part of the first semi-ring sleeve (1) is connected with the first oil outlet (6) positioned at the lower part through a connecting hole.
5. A guide ring for a shaft according to claim 1, wherein: the oil filling hole (10) is formed in the outer wall of the first wear-resistant ring (3), a plurality of third oil outlet holes (8) which are uniformly distributed are formed in the inner side of the first wear-resistant ring (3) and extend to the inside of the storage ring (4), and the number of positions of the third oil outlet holes (8) is consistent with the number of positions of the first oil outlet holes (6) in the upper portion of the first half-ring sleeve (1).
6. A guide ring for a shaft according to claim 1, wherein: the outer wall of the second wear-resistant ring (5) is penetrated and provided with a plurality of second oil outlet holes (7) which are uniformly distributed, the second oil outlet holes (7) extend to the inner side of the second wear-resistant ring (5), and the number of the positions of the second oil outlet holes (7) is consistent with the number of the positions of the first oil outlet holes (6) positioned at the lower part of the first half-ring sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322395070.9U CN220816196U (en) | 2023-09-04 | 2023-09-04 | Guide ring for shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322395070.9U CN220816196U (en) | 2023-09-04 | 2023-09-04 | Guide ring for shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220816196U true CN220816196U (en) | 2024-04-19 |
Family
ID=90674634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322395070.9U Active CN220816196U (en) | 2023-09-04 | 2023-09-04 | Guide ring for shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220816196U (en) |
-
2023
- 2023-09-04 CN CN202322395070.9U patent/CN220816196U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |