CN220929987U - Bearing with seat - Google Patents
Bearing with seat Download PDFInfo
- Publication number
- CN220929987U CN220929987U CN202321779401.2U CN202321779401U CN220929987U CN 220929987 U CN220929987 U CN 220929987U CN 202321779401 U CN202321779401 U CN 202321779401U CN 220929987 U CN220929987 U CN 220929987U
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- Prior art keywords
- bearing
- ring
- angular contact
- seat
- inner ring
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- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to the technical field of a bearing with a seat, in particular to a bearing with a seat, which comprises the following components: fixing base, installation component one, installation component two and limit structure, one side outer wall fixed mounting of fixing base has the bearing lantern ring one, and the opposite side outer wall fixed mounting of fixing base has the bearing lantern ring two, and installation component one is used for the installation of a set of bearing, and its bearing is deep groove ball bearing, and installation component one is located the inside of bearing lantern ring one, and installation component two is used for the installation of another group bearing, and its bearing is angular contact bearing. According to the utility model, the second mounting assembly and the limiting structure are arranged, the inner ring adjusting ring and the collar for fixing the inner ring are utilized to complete axial limiting of the inner ring of the angular contact bearing, the cover plate and the fixed seat complete axial limiting of the outer ring of the angular contact bearing, the inner ring adjusting ring and the shaft shoulder of the client shaft part complete axial limiting of the inner ring of the deep groove ball, so that the angular contact bearing and the deep groove ball bearing complete integral limiting, and the bearing with the seat can bear radial and axial loads simultaneously.
Description
Technical Field
The utility model relates to the technical field of a bearing with a seat, in particular to a bearing with a seat.
Background
The outer spherical bearing with the seat is a bearing unit which combines a rolling bearing and a bearing seat. The outer spherical bearing with the seat is a bearing unit which combines the outer spherical bearing with the bearing seat. Most of the outer spherical bearings are spherical in outer diameter and are installed with bearing seats with spherical inner holes, so that the outer spherical bearings are various in structural form and good in universality and interchangeability.
At present, the turntable bearing pedestal is a large and extra-large bearing pedestal which can accept comprehensive load and has special structure, and has the characteristics of compact structure, sensitive rotation, convenient maintenance of the device and the like. The bearing is provided with a supporting point, the inner supporting point of the bearing is a shaft, the outer supporting point is a bearing seat, and the outer part of the bearing is usually matched with the bearing seat for use.
But current belt seat bearing only matches deep groove ball bearing in the bearing frame to carry out jump ring spacing through deep groove ball bearing, because deep groove ball bearing only can bear radial direction's force, the function is comparatively simple, can't be applicable to complicated installation environment, and its bearing can't bear the load that the axial brought, makes its application scope less.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a bearing with a seat, so as to solve the technical problem of low adaptability of the prior bearing with the seat.
In order to solve the technical problems, the utility model adopts the following technical scheme:
A seated bearing, comprising:
a fixing seat; the outer wall of one side of the fixed seat is fixedly provided with a first bearing sleeve ring, and the outer wall of the other side of the fixed seat is fixedly provided with a second bearing sleeve ring;
Installing a first component; the first mounting assembly is used for mounting a group of bearings and is positioned in the first bearing sleeve ring, the first mounting assembly comprises an inner ring adjusting ring, a deep groove ball bearing and a shaft, the inner ring adjusting ring is inserted and arranged in a cavity of the fixing seat, the deep groove ball bearing is mounted to the inner side of the first bearing sleeve ring in a pressed mode, the outer ring of the deep groove ball bearing is clamped with the inner side wall of the first bearing sleeve ring, the inner ring of the deep groove ball bearing is clamped with the inner ring adjusting ring, one end of the shaft is clamped and arranged in the inner ring of the deep groove ball bearing, a shaft shoulder is arranged on the outer side of the shaft, and the shaft shoulder is clamped with the inner ring of the deep groove ball bearing;
Installing a second component; the second installation component is used for installing another group of bearings and is positioned in the second bearing sleeve ring, and the second installation component comprises an angular contact bearing and an inner ring fixing sleeve ring;
A limit structure; the utility model discloses a bearing lantern ring, including bearing lantern ring, limit structure detachable installs in one side of bearing lantern ring two, limit structure includes apron and screw, the apron activity sets up in one side of bearing lantern ring two, one side outer wall of bearing lantern ring two is opened there is the screw hole, adopt the screw to fix between apron and the bearing lantern ring two, and the screw extends to the inside of screw hole.
Furthermore, the angular contact bearing is installed to the inner side of the second bearing collar in a pressed mode, the outer ring of the angular contact bearing is clamped with the inner side wall of the second bearing collar, and the inner ring fixing collar is clamped with the inner ring of the angular contact bearing.
Further, two groups of angular contact bearings are arranged, and the two groups of angular contact bearings are paired back to back.
Further, the outer side surface of one end, close to the fixing seat, of the inner ring adjusting ring is clamped with the inner ring of the angular contact bearing.
Further, the outer wall of one side of the fixing base, which is close to the second bearing sleeve ring, is provided with a bolt hole and is positioned at the outer side of the second bearing sleeve ring for the installation of the fixing base.
Further, the four corners edges of the fixing seat are arranged by adopting round corners.
Further, a through hole is formed in the cover plate, and the inner ring fixing collar is located in the through hole.
The utility model has the beneficial effects that:
Through being provided with installation component two and limit structure, utilize the inner circle adjusting ring and the fixed lantern ring of using of inner circle to accomplish angular contact bearing inner circle axial spacing, apron and fixing base accomplish angular contact bearing outer lane axial spacing, the shaft shoulder of inner circle adjusting ring and client side axle type part accomplishes the axial spacing of deep groove ball inner circle, make angular contact bearing and deep groove ball bearing accomplish integrative spacing, make the tape seat bearing can bear radial, axial load simultaneously, increased the ability that can bear axial load, widened tape seat bearing's service scenario.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic exploded perspective view of an embodiment of the present seated bearing;
FIG. 2 is a schematic perspective view of an embodiment of a present bearing with a seat;
FIG. 3 is a schematic side perspective view of an embodiment of the present seated bearing;
FIG. 4 is a right side perspective view of an embodiment of the present seated bearing;
FIG. 5 is a schematic view of a partial perspective view of an embodiment of the present seated bearing;
FIG. 6 is a schematic view of a front partial perspective view of an embodiment of the present seated bearing;
FIG. 7 is a schematic diagram of a front perspective view of an embodiment of a present seated bearing;
FIG. 8 is a schematic view of a partial perspective view of an embodiment of the present seated bearing;
FIG. 9 is a schematic view of a partial shoulder mounting structure of an embodiment of the present seated bearing.
The figure identifies the description: 1. a fixing seat; 2. a cover plate; 3. deep groove ball bearings; 4. angular contact bearings; 5. an inner ring adjusting ring; 6. an inner ring fixing collar; 7. a screw; 8. a first bearing sleeve ring; 9. bolt holes; 10. a second bearing sleeve ring; 11. screw holes; 12. and (5) a shaft shoulder.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 9 of the embodiments of the present utility model, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1-9, a seated bearing, comprising: fixing base 1, installation component one, installation component two and limit structure, the one side outer wall fixed mounting of fixing base 1 has bearing lantern ring one 8, the opposite side outer wall fixed mounting of fixing base 1 has bearing lantern ring two 10, installation component one is used for the installation of a set of bearing, its bearing is deep groove ball bearing 3, installation component one is located the inside of bearing lantern ring one 8, installation component two is used for the installation of another set of bearing, its bearing is angular contact bearing 4, installation component two is located the inside of bearing lantern ring two 10, limit structure detachable installs in one side of bearing lantern ring two 10.
Specifically, through being provided with installation component two and limit structure, utilize the fixed lantern ring of using of inner circle adjusting ring 5 and inner circle to accomplish angular contact bearing 4 inner circle axial spacing, apron 2 and fixing base 1 accomplish angular contact bearing 4 outer lane axial spacing, the shaft shoulder 12 of inner circle adjusting ring 5 and client shaft class part accomplishes the spacing of deep groove ball inner circle axial, make angular contact bearing 4 and deep groove ball bearing 3 accomplish integrative spacing, make the tape seat bearing can bear radial, axial load simultaneously, increased the ability that can bear axial load, widened tape seat bearing's service scenario.
In this embodiment, the first mounting assembly includes: inner circle adjusting ring 5, deep groove ball bearing 3 and axle, inner circle adjusting ring 5 grafting sets up in fixing base 1 cavity, deep groove ball bearing 3 adopts the inboard of push-in type installation to bearing lantern ring one 8, and the outer lane of deep groove ball bearing 3 and the inside wall joint of bearing lantern ring one 8, the inner circle and the inner circle adjusting ring 5 joint of deep groove ball bearing 3, the one end joint setting of axle is inside the inner circle of deep groove ball bearing 3, the outside of axle is equipped with shaft shoulder 12, shaft shoulder 12 and the inner circle joint of deep groove ball bearing 3, the one end outside surface that inner circle adjusting ring 5 is close to fixing base 1 and the inner circle joint of angular contact bearing 4.
Specifically, put into fixing base 1 cavity with inner circle adjusting ring 5, can adopt the press to impress deep groove ball bearing 3 in the first 8 of bearing lantern ring, make the inner circle and the inner circle adjusting ring 5 joint of deep groove ball bearing 3, be convenient for angular contact bearing 4 and deep groove ball bearing 3 realize integral type spacing, adopt the push-in installation, make the fixed effect of deep groove ball bearing 3 better, be convenient for its bearing radial force, the mounting means is comparatively stable swift.
The second installation component comprises an angular contact bearing 4 and an inner ring fixing collar 6, the angular contact bearing 4 is installed on the inner side of a second bearing collar 10 in a pressed mode, the outer ring of the angular contact bearing 4 is clamped with the inner side wall of the second bearing collar 10, and the inner ring fixing collar 6 is clamped with the inner ring of the angular contact bearing 4.
Specifically, the angular contact bearings 4 are paired back to back, the angular contact bearings 4 are pressed into the bearing lantern rings two 10 at a constant speed by using a press, the outer rings of the angular contact bearings 4 are pressed by using the cover plates 2, the axial limiting of the two ends of the angular contact bearings 4 is completed, the screws 7 are placed into screw hole sites of the cover plates 2, the screws 7 are locked by using an inner hexagonal wrench, and therefore the installation of the angular contact bearings 4 can be realized.
The angular contact bearings 4 are provided with two groups, and the two groups of angular contact bearings 4 are paired back to back.
Specifically, two groups of angular contact bearings 4 are adopted, so that the axial bearing capacity of the bearings is larger, and the application range of the bearings is wider.
The limit structure comprises: the cover plate 2 and the screw 7, the cover plate 2 activity sets up in one side of the second 10 of bearing lantern ring, and one side outer wall of the second 10 of bearing lantern ring is opened there is screw hole 11, adopts screw 7 to fix between cover plate 2 and the second 10 of bearing lantern ring, and screw 7 extends to the inside of screw hole 11, and the inside of cover plate 2 is opened there is the through-hole, and the fixed lantern ring 6 of inner circle is located the inside of through-hole.
Specifically, the through hole is convenient for the extension of the protruding part of the inner ring fixing collar 6, and the cover plate 2 can limit the axial direction of the angular contact bearing 4 and also can seal the angular contact bearing 4, so that dust or sundries and the like are prevented from entering and affecting the use of the angular contact bearing 4.
The outer wall of one side of the fixing base 1, which is close to the second bearing sleeve ring 10, is provided with a bolt hole 9, and is positioned at the outer side of the second bearing sleeve ring 10 and used for installing the fixing base 1.
Specifically, during the use, accessible mounting bolt screw thread is installed to bolt hole 9, and then installs fixing base 1 to equipment suitable position department, is favorable to the swift installation of fixing base 1.
The four corners edges of the fixing seat 1 are provided with round corners.
Specifically, the fillet arrangement is adopted, so that the stress concentration of the fixing seat 1 can be effectively prevented, and meanwhile, the damage of the pointed protruding part is avoided.
In summary, compared with the prior art, the bearing with the seat has at least the following beneficial effects: through being provided with installation component two and limit structure, utilize the fixed lantern ring of using of inner circle adjusting ring 5 and inner circle to accomplish angular contact bearing 4 inner circle axial spacing, apron 2 and fixing base 1 accomplish angular contact bearing 4 outer lane axial spacing, the shaft shoulder 12 of inner circle adjusting ring 5 and client shaft class part accomplishes the axial spacing of deep groove ball inner circle, make angular contact bearing 4 and deep groove ball bearing 3 accomplish integrative spacing, make the tape seat bearing can bear radial, axial load simultaneously, increased the ability that can bear axial load, widened tape seat bearing's service scenario.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (7)
1. A seated bearing, comprising:
A fixed seat (1); the bearing lantern ring I (8) is fixedly arranged on the outer wall of one side of the fixed seat (1), and the bearing lantern ring II (10) is fixedly arranged on the outer wall of the other side of the fixed seat (1);
Installing a first component; the mounting assembly I is used for mounting a group of bearings and is positioned in the bearing lantern ring I (8), the mounting assembly I comprises an inner ring adjusting ring (5), a deep groove ball bearing (3) and a shaft, the inner ring adjusting ring (5) is inserted and arranged in a cavity of the fixing seat (1), the deep groove ball bearing (3) is installed to the inner side of the bearing lantern ring I (8) in a pressed mode, the outer ring of the deep groove ball bearing (3) is clamped with the inner side wall of the bearing lantern ring I (8), the inner ring of the deep groove ball bearing (3) is clamped with the inner ring adjusting ring (5), one end of the shaft is clamped and arranged in the inner ring of the deep groove ball bearing (3), and a shaft shoulder (12) is arranged on the outer side of the shaft and is clamped with the inner ring of the deep groove ball bearing (3);
installing a second component; the second installation component is used for installing another group of bearings and is positioned in the second bearing sleeve ring (10), and the second installation component comprises an angular contact bearing (4) and an inner ring fixing sleeve ring (6);
A limit structure; the utility model discloses a bearing lantern ring, including bearing lantern ring, limit structure detachable installs one side in bearing lantern ring two (10), limit structure includes apron (2) and screw (7), apron (2) activity sets up one side in bearing lantern ring two (10), one side outer wall of bearing lantern ring two (10) is opened there is screw hole (11), adopt screw (7) to fix between apron (2) and the bearing lantern ring two (10), and screw (7) extend to the inside of screw hole (11).
2. The bearing with the seat according to claim 1, wherein the angular contact bearing (4) is mounted to the inner side of the second bearing collar (10) in a pressed mode, an outer ring of the angular contact bearing (4) is clamped with the inner side wall of the second bearing collar (10), and the inner ring fixing collar (6) is clamped with the inner ring of the angular contact bearing (4).
3. A seated bearing according to claim 2, characterized in that the angular contact bearings (4) are provided in two groups and that the two groups of angular contact bearings (4) are paired back-to-back.
4. The bearing with the seat according to claim 2, wherein the outer side surface of one end, close to the fixed seat (1), of the inner ring adjusting ring (5) is clamped with the inner ring of the angular contact bearing (4).
5. The bearing with the seat according to claim 1, wherein the outer wall of one side of the fixing seat (1) close to the second bearing collar (10) is provided with a bolt hole (9) and is positioned on the outer side of the second bearing collar (10) for mounting the fixing seat (1).
6. A bearing with a seat according to claim 1, characterized in that the four corners of the fixing seat (1) are rounded.
7. A seated bearing according to claim 5, characterized in that the cover plate (2) is internally provided with a through hole, and the inner ring fixing collar (6) is located inside the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779401.2U CN220929987U (en) | 2023-07-07 | 2023-07-07 | Bearing with seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779401.2U CN220929987U (en) | 2023-07-07 | 2023-07-07 | Bearing with seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220929987U true CN220929987U (en) | 2024-05-10 |
Family
ID=90937033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321779401.2U Active CN220929987U (en) | 2023-07-07 | 2023-07-07 | Bearing with seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220929987U (en) |
-
2023
- 2023-07-07 CN CN202321779401.2U patent/CN220929987U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |