CN218817597U - Detachable combined shaft sleeve - Google Patents
Detachable combined shaft sleeve Download PDFInfo
- Publication number
- CN218817597U CN218817597U CN202223315052.7U CN202223315052U CN218817597U CN 218817597 U CN218817597 U CN 218817597U CN 202223315052 U CN202223315052 U CN 202223315052U CN 218817597 U CN218817597 U CN 218817597U
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- sliding sleeve
- assembling
- ring
- sleeve
- detachable combined
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Abstract
The utility model discloses a detachable combined shaft sleeve, which relates to the field of sliding bearings and comprises a sliding sleeve and a side retaining ring, wherein the side retaining ring is provided with an assembling part and a material retaining part, and the sliding sleeve is provided with an assembling groove matched with the assembling part; the assembling part is arranged on the inner ring of the side retaining ring and is detachably connected to the side wall of the sliding sleeve through a connecting piece; the material blocking part is arranged on the outer ring of the side blocking ring and protrudes out of the outer surface of the sliding sleeve along the radial direction. The detachable combined type shaft sleeve provided by the utility model is provided with the assembled sliding sleeve and the side baffle ring, thereby greatly reducing the processing cost; the local damage can only replace the damaged part, thereby reducing the maintenance cost; the side retaining ring can be detached, so that the spherical tile can be conveniently replaced, the maintenance time is shortened, and the maintenance cost is reduced.
Description
Technical Field
The utility model relates to a slide bearing field, concretely relates to detachable combination formula axle sleeve.
Background
The sliding bearing is a core component for supporting the rotation of the extrusion roller of the roller press, and comprises a shaft sleeve, a spherical tile, a sliding bearing seat and the like. The thin bosses for limiting the spherical tiles are arranged at two sides of the existing shaft sleeve, so that the production and manufacturing cost is high; the local damage of the shaft sleeve needs to be integrally replaced, and the maintenance cost is high; the shaft sleeve wraps the combined spherical tile to prevent the spherical tile from being replaced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: aiming at the existing problems, the utility model provides a detachable combined shaft sleeve which is provided with a sliding sleeve and a side baffle ring which can be assembled, thus greatly reducing the processing cost; the local damage can only replace the damaged part, thereby reducing the maintenance cost; the side retaining ring can be detached, so that the spherical tile can be conveniently replaced, the maintenance time is shortened, and the maintenance cost is reduced.
The utility model adopts the technical scheme as follows:
a detachable combined shaft sleeve comprises a sliding sleeve and a side baffle ring, wherein the side baffle ring is provided with an assembling part and a material blocking part, and the sliding sleeve is provided with an assembling groove matched with the assembling part; the assembling part is arranged at the inner ring of the side baffle ring and is detachably connected to the side wall of the sliding sleeve through a connecting piece; the material blocking part is arranged on the outer ring of the side blocking ring and protrudes out of the outer surface of the sliding sleeve along the radial direction.
Furthermore, the paired side baffle rings are oppositely arranged at two ends of the sliding sleeve in the length direction.
Furthermore, the cross-section of side fender ring is L style of calligraphy structure, the excircle diameter of side fender ring is greater than the excircle diameter of sliding sleeve, and interior circle diameter is less than the excircle diameter of sliding sleeve.
Further, one side of the assembling groove, which is close to the excircle of the sliding sleeve, is provided with a communicating part communicated with the excircle of the sliding sleeve, the width of the communicating part is matched with that of the material blocking part, and the assembling groove and the communicating part are mutually matched to form a stepped assembling structure.
Furthermore, the connecting pieces penetrate through the assembling portion in the axial direction and act on the assembling groove, so that the assembling portion is detachably connected to the assembling groove, and the connecting pieces are uniformly distributed in the circumferential direction.
Furthermore, the connecting pieces penetrate through the sliding sleeve along the radial direction and act on the assembling portion, so that the assembling portion is detachably connected to the assembling groove, and the connecting pieces are uniformly distributed along the circumferential direction.
Further, one side of the material blocking part matched with the sliding sleeve is provided with a wear-resistant layer.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses but the processing cost of greatly reduced axle sleeve.
2. The utility model discloses can only change the part of damage, reduce cost of maintenance.
3. The utility model discloses the side keeps off the ring and can dismantle, is convenient for change the spherical tile, shortens maintenance duration, reduces cost of maintenance.
Drawings
FIG. 1 is a sectional view of a front view of the detachable modular hub of the present invention;
FIG. 2 is a sectional view of a front view of the sliding sleeve of the present invention;
FIG. 3 is a sectional view of a side view of the detachable modular hub of the present invention;
FIG. 4 is a schematic view of the connecting member of the present invention arranged along the radial direction;
fig. 5 is a schematic structural view of the side baffle ring of the present invention.
The mark in the figure is: the structure comprises a sliding sleeve 1, a side baffle ring 2, an assembling part 201, a material blocking part 202, an assembling groove 3, a communicating part 4 and a connecting piece 5.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A detachable combined shaft sleeve is shown in figures 1-3 and comprises a sliding sleeve 1 and a side baffle ring 2, wherein the side baffle ring 2 is provided with an assembling part 201 and a material stopping part 202, and the sliding sleeve 1 is provided with an assembling groove 3 matched with the assembling part 201; the assembling part 201 is arranged at the inner ring of the side baffle ring 2 and is detachably connected with the side wall of the sliding sleeve 1 through a connecting piece 5; the material blocking part 202 is arranged on the outer ring of the side blocking ring 2, and the material blocking part 202 protrudes out of the outer surface of the sliding sleeve 1 along the radial direction.
The paired side baffle rings 2 are oppositely arranged at two ends of the sliding sleeve 1 in the length direction.
The cross-section of side fender ring 2 is L style of calligraphy structure, the excircle diameter of side fender ring 2 is greater than the excircle diameter of sliding sleeve 1, and interior circle diameter is less than the excircle diameter of sliding sleeve 1.
One side of the assembly groove 3 close to the outer circle of the sliding sleeve 1 is provided with a communicating part 4 communicated with the outer circle of the sliding sleeve 1, the width of the communicating part 4 is matched with the width of the material blocking part 202, and the assembly groove 3 and the communicating part 4 are mutually matched to form a stepped assembly structure. In particular, by providing the communication portion 4, the side baffle ring does not protrude from the sliding sleeve 1 in the axial direction, thereby avoiding interference with the assembly of other components.
The connecting pieces 5 axially penetrate through the assembling portion 201 and act on the assembling groove 3, so that the assembling portion 201 can be detachably connected to the assembling groove 3, and the plurality of connecting pieces 5 are uniformly distributed along the circumferential direction. Specifically speaking for side fender ring 2 can be dismantled, is convenient for change the spherical tile, shortens maintenance duration, reduces cost of maintenance.
And a wear-resistant layer is arranged on one side of the material blocking part 202 matched with the sliding sleeve 1.
Example 2
A detachable combined shaft sleeve is shown in fig. 4 and comprises a sliding sleeve 1 and a side baffle ring 2, wherein the side baffle ring 2 is provided with an assembling part 201 and a material blocking part 202, and the sliding sleeve 1 is provided with an assembling groove 3 matched with the assembling part 201; the assembling part 201 is arranged at the inner ring of the side baffle ring 2 and is detachably connected with the side wall of the assembling groove 3 through a connecting piece 5; the material blocking portion 202 is arranged on the outer ring of the side blocking ring 2, and the material blocking portion 202 protrudes out of the outer surface of the sliding sleeve 1 along the radial direction.
The paired side baffle rings 2 are oppositely arranged at two ends of the sliding sleeve 1 in the length direction.
The cross-section of side fender ring 2 is L style of calligraphy structure, the excircle diameter of side fender ring 2 is greater than the excircle diameter of sliding sleeve 1, and interior circle diameter is less than the excircle diameter of sliding sleeve 1.
One side of the assembly groove 3 close to the outer circle of the sliding sleeve 1 is provided with a communicating part 4 communicated with the outer circle of the sliding sleeve 1, the width of the communicating part 4 is matched with the width of the material blocking part 202, and the assembly groove 3 and the communicating part 4 are mutually matched to form a stepped assembly structure.
The connecting pieces 5 penetrate through the sliding sleeve 1 along the radial direction and act on the assembling portion 201, so that the assembling portion 201 is detachably connected to the assembling groove 3, and the plurality of connecting pieces 5 are uniformly distributed along the circumferential direction.
And a wear-resistant layer is arranged on one side of the material blocking part 202 matched with the sliding sleeve 1.
Example 3
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to aid in understanding the methods and their core concepts. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (7)
1. A detachable combined shaft sleeve is characterized by comprising a sliding sleeve and a side retaining ring, wherein an assembling part and a material retaining part are arranged on the side retaining ring, and an assembling groove matched with the assembling part is formed in the sliding sleeve; the assembling part is arranged on the inner ring of the side retaining ring and is detachably connected to the side wall of the sliding sleeve through a connecting piece; the material blocking part is arranged on the outer ring of the side blocking ring and protrudes out of the outer surface of the sliding sleeve along the radial direction.
2. The removable modular sleeve of claim 1 wherein said pair of side stop rings are disposed opposite each other at opposite ends of the sliding sleeve in the longitudinal direction.
3. The removable modular bushing of claim 2, wherein said side baffle ring has an L-shaped cross-section, and wherein the outer diameter of said side baffle ring is greater than the outer diameter of said sliding sleeve, and the inner diameter of said side baffle ring is less than the outer diameter of said sliding sleeve.
4. The detachable combined shaft sleeve according to claim 3, wherein a communicating portion communicating with the outer circle of the sliding sleeve is provided on one side of the assembling groove close to the outer circle of the sliding sleeve, the width of the communicating portion matches with the width of the material blocking portion, and the assembling groove and the communicating portion are mutually matched to form a stepped assembling structure.
5. The removable composite sleeve according to claim 4, wherein the connecting members axially penetrate the fitting portion and act on the fitting groove to detachably connect the fitting portion to the fitting groove, and the plurality of connecting members are circumferentially and uniformly arranged.
6. The removable composite sleeve according to claim 4, wherein the connecting members penetrate the sliding sleeve in a radial direction and act on the assembling portion to detachably connect the assembling portion to the assembling groove, and the plurality of connecting members are arranged in a circumferential direction.
7. The detachable combined shaft sleeve as claimed in claim 1, wherein a wear layer is provided on a side of the stopping portion matching with the sliding sleeve.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223315052.7U CN218817597U (en) | 2022-12-06 | 2022-12-06 | Detachable combined shaft sleeve |
| PCT/CN2023/140032 WO2024120541A1 (en) | 2022-12-06 | 2023-12-20 | Aligning sliding bearing supporting online replacement of wear part, and online replacement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223315052.7U CN218817597U (en) | 2022-12-06 | 2022-12-06 | Detachable combined shaft sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218817597U true CN218817597U (en) | 2023-04-07 |
Family
ID=87261548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223315052.7U Active CN218817597U (en) | 2022-12-06 | 2022-12-06 | Detachable combined shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218817597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024120541A1 (en) * | 2022-12-06 | 2024-06-13 | 成都利君实业股份有限公司 | Aligning sliding bearing supporting online replacement of wear part, and online replacement method |
-
2022
- 2022-12-06 CN CN202223315052.7U patent/CN218817597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024120541A1 (en) * | 2022-12-06 | 2024-06-13 | 成都利君实业股份有限公司 | Aligning sliding bearing supporting online replacement of wear part, and online replacement method |
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