CN218625063U - Self-aligning roller bearing convenient to installation - Google Patents
Self-aligning roller bearing convenient to installation Download PDFInfo
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- CN218625063U CN218625063U CN202223196206.5U CN202223196206U CN218625063U CN 218625063 U CN218625063 U CN 218625063U CN 202223196206 U CN202223196206 U CN 202223196206U CN 218625063 U CN218625063 U CN 218625063U
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- self
- roller bearing
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- 238000009434 installation Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000000452 restraining effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 239000011425 bamboo Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a self-aligning roller bearing technical field just discloses a self-aligning roller bearing convenient to installation, including the inner circle lantern ring, the inner circle lantern ring outside is provided with the outer lane lantern ring and is, it is connected with the roller ball to rotate between the inner circle lantern ring and the outer lane lantern ring, both sides are provided with installation mechanism around the inner circle lantern ring and the outer lane lantern ring, inner circle lantern ring inner circle is provided with inside lining mechanism. This self-aligning roller bearing convenient to installation, installation mechanism through setting up, interior restraint ring is connected through the connecting block with outer restraint ring, can not influence the rotation between the inner circle lantern ring and the outer lane lantern ring, can not influence the staff simultaneously and observe roller ball, the staff only needs rotatory thread section of thick bamboo can accomplish to the holistic installation of this self-aligning roller bearing and dismantlement work, easy operation is convenient for the staff and is changed this self-aligning roller bearing inside damaged part, the holistic life of this self-aligning roller bearing has been increased.
Description
Technical Field
The utility model relates to a self-aligning roller bearing technical field specifically is a self-aligning roller bearing convenient to installation.
Background
The self-aligning roller bearing has double-row rollers, 1 common spherical raceway on the outer ring, and 2 raceways on the inner ring and inclined at an angle relative to the bearing axis. The ingenious structure ensures that the self-aligning bearing has self-aligning performance, is not easily influenced by the angle between the shaft and the bearing box seat to the error or the bending of the shaft, and is suitable for occasions with the angle error caused by installation error or shaft bending. The bearing can bear radial load and axial load with bidirectional action. Its hole of aligning roller bearing has cylindrical and conical two kinds, and conical taper hole tapering is 1: 30. and 1:12, the conical inner hole bearing is matched with a fastening sleeve or a releasing sleeve, so that the conical inner hole aligning ball bearing can be conveniently and rapidly assembled on an optical axis or a stepped machine shaft.
Self-aligning roller bearing inside when using takes place wearing and tearing because of long-time use easily, lead to the fact the influence to rotating between inner ring lantern ring and the outer lane lantern ring, in order to guarantee the precision of machine when operation, can directly change the self-aligning roller bearing who damages now when meetting this kind of condition usually, and can not maintain it, lead to the holistic life of this self-aligning roller bearing usually shorter, present self-aligning roller bearing is when using inner ring lantern ring inboard direct and structural component contact simultaneously, the inboard wearing and tearing of inner ring lantern ring can lead to laminating not tight between inner ring lantern ring and the part seriously after long-time the use, lead to the structure to take place idle running and abnormal sound easily when rotatory, according to the self-aligning roller bearing (CN 217682833U) of the installation of being convenient for that national patent network publicly, exist in the application to current self-aligning roller bearing: the rolling element on the inner ring of the common self-aligning roller bearing is easy to generate a larger gap with the outer ring in the using process, so that the rolling element is easy to adhere with dirt and dust, the dirt and the dust can influence the normal use of the rolling element, and the problem of inconvenience is optimized, but the problem provided in the case is not optimized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-aligning roller bearing convenient to installation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a self-aligning roller bearing convenient to installation, includes the inner circle lantern ring, the inner circle lantern ring outside is provided with the outer lane lantern ring, it is connected with the roller ball to rotate between inner circle lantern ring and the outer lane lantern ring, both sides are provided with installation mechanism around inner circle lantern ring and the outer lane lantern ring, inner circle lantern ring inner circle is provided with inside lining mechanism.
The installation mechanism comprises a constraint component and a fixing component, the constraint component is arranged on the front side and the rear side of the inner ring lantern ring and the outer ring lantern ring, and the fixing component is arranged on the outer ring position of the inner ring lantern ring and the outer ring lantern ring.
The lining mechanism comprises a wear component and a support component, the wear component is arranged on the rear side of the inner ring lantern ring, and the support component is arranged on the front side of the inner ring lantern ring.
Preferably, the restraint subassembly includes interior restraint ring, interior restraint ring sets up both sides around the inner circle lantern ring, interior restraint ring outside fixedly connected with connecting block, the outer restraint ring of connecting block outside fixedly connected with, both sides are laminated mutually around the inboard and outer lane lantern ring of outer restraint ring, and interior restraint ring and outer restraint ring pass through the connecting block to be connected and set up in both sides around the individual outer lane lantern ring of inner circle lantern ring, fix a position inner circle lantern ring and outer lane lantern ring, make and can not misplace between inner circle lantern ring and the outer lane lantern ring, have increased the stability of this self-aligning roller bearing during operation.
Preferably, the fixed subassembly includes a screw thread section of thick bamboo, screw thread section of thick bamboo fixed connection is in outer restraint ring outer lane, both sides around screw thread section of thick bamboo threaded connection in outer lane lantern ring outer lane, the inboard laminating of screw thread section of thick bamboo has the retaining ring, retaining ring fixed connection is in outer lane lantern ring outer lane, both sides are provided with the holding ring around the inner circle lantern ring inner circle, holding ring fixed connection is in interior restraint ring inner circle, and screw thread section of thick bamboo threaded connection accomplishes the fixed work of interior restraint ring and outer restraint ring in outer lane lantern ring outer lane, and the holding ring has increased interior restraint ring and outer restraint ring and has also fixed a position first backing ring and second backing ring after the installation simultaneously, makes interior grinding ring and snap ring be fixed in the inboard unable break away from of inner circle lantern ring.
Preferably, the wearing and tearing subassembly is including solid fixed ring, fixed ring fixed connection is in the inner circle lantern ring inner circle, gu the fixed ring rear side is provided with first backing ring, grind the ring in the first backing ring inner circle fixedly connected with, gu fixed ring fixes a position the fixed work of accomplishing internal grinding ring to first backing ring with the holding ring cooperation of rear side.
Preferably, the front side of the first backing ring is attached to the rear side of the fixing ring, the rear side of the first backing ring is attached to the front side of the rear positioning ring, the outer ring of the inner grinding ring is attached to the inner ring of the inner ring sleeve ring, and the outer ring of the inner grinding ring is attached to the inner side of the inner ring sleeve ring, so that the stability of the self-aligning roller bearing after the inner grinding ring is installed during operation is improved.
Preferably, the supporting component comprises a second backing ring, the second backing ring is arranged on the front side of the fixing ring, a clamping ring is fixedly connected to the outer ring of the second backing ring, the front side of the outer ring of the inner grinding ring corresponds to the clamping ring, a clamping groove is formed in the position, corresponding to the clamping ring, of the front side of the inner grinding ring, the fixing ring is fixedly connected with a convex ring, the second backing ring is matched with the positioning ring of the front side of the fixing ring to fix the second backing ring to complete the fixing work of the first backing ring, the front side part of the inner grinding ring is supported by the clamping ring, the stability of the inner grinding ring is improved, and the convex ring avoids the phenomenon that a gap between the front side of the inner grinding ring and the inner ring sleeve ring enters impurities such as dust.
Preferably, the rear side of the second backing ring is attached to the front side of the fixing ring, the outer ring of the snap ring is attached to the inner ring of the inner ring sleeve ring, the rear side of the convex ring is attached to the front side of the inner grinding ring, and the outer ring of the snap ring is attached to the inner ring of the inner ring sleeve ring, so that the stability of the inner grinding ring during operation of the self-aligning roller bearing is improved.
Compared with the prior art, the utility model provides a self-aligning roller bearing convenient to installation possesses following beneficial effect:
1. this self-aligning roller bearing convenient to installation, through the installation mechanism that sets up, interior restraint ring is connected through the connecting block with outer restraint ring, can not influence the rotation between the inner circle lantern ring and the outer lane lantern ring, can not influence the staff simultaneously and observe the roller ball, the staff only needs rotatory screw thread section of thick bamboo can accomplish to the holistic installation of this self-aligning roller bearing and dismantlement work, easy operation is convenient for the staff and is changed this self-aligning roller bearing internal damage's part, the holistic life of this self-aligning roller bearing has been increased.
2. This self-aligning roller bearing convenient to installation, through the inside lining mechanism that sets up, the holding ring sets up and replaces the inner circle lantern ring and the contact of inside part in the inner circle lantern ring inboard and rotates, has avoided the inboard wearing and tearing because of using for a long time of the inner circle lantern ring, has increased the life of the inner circle lantern ring, and the holding ring part that is convenient for to change simultaneously can be quick change after excessive wearing and tearing, can not influence the holistic use of this self-aligning roller bearing, has increased this self-aligning roller bearing's suitability.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:
FIG. 1 is a front view of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is an exploded view of the mounting mechanism structure;
FIG. 4 is an exploded sectional view of a portion of the structure of the lining mechanism;
fig. 5 is an exploded view of a part of the structure of the present invention.
In the figure: 1. an installation mechanism; 11. a restraint assembly; 1101. an inner confinement ring; 1102. connecting blocks; 1103. an outer confinement ring; 12. a fixing component; 1201. a threaded barrel; 1202. a limiting ring; 1203. a positioning ring; 2. a lining mechanism; 21. a wear assembly; 2101. a fixing ring; 2102. a first backing ring; 2103. an inner grinding ring; 22. a support assembly; 2201. a second backing ring; 2202. a snap ring; 2203. a card slot; 2204. a convex ring; 3. an inner ring lantern ring; 4. an outer ring lantern ring; 5. a roller ball.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides a technical scheme:
example one
With reference to fig. 1 to 4, a self-aligning roller bearing convenient to mount includes an inner ring lantern ring 3, an outer ring lantern ring 4 is arranged outside the inner ring lantern ring 3, a roller ball 5 is rotatably connected between the inner ring lantern ring 3 and the outer ring lantern ring 4, mounting mechanisms 1 are arranged on the front and rear sides of the inner ring lantern ring 3 and the outer ring lantern ring 4, and lining mechanisms 2 are arranged on the inner ring of the inner ring lantern ring 3.
The mounting mechanism 1 comprises a constraint component 11 and a fixing component 12, wherein the constraint component 11 is arranged on the front side and the rear side of the inner ring lantern ring 3 and the outer ring lantern ring 4, and the fixing component 12 is arranged on the outer ring position of the inner ring lantern ring 3 and the outer ring lantern ring 4.
And further: interior restraint ring 1101 and outer restraint ring 1103 are connected through connecting block 1102 and are set up in the both sides around 3 outer lane lantern rings 4 of inner circle lantern ring, fix a position interior restraint ring 3 and outer lane lantern ring 4, make and can not misplace between inner circle lantern ring 3 and the outer lane lantern ring 4, the stability of this self-aligning roller bearing during operation has been increased, screw thread section of thick bamboo 1201 threaded connection accomplishes the fixed work to interior restraint ring 1101 and outer restraint ring 1103 in the outer lane lantern ring 4 outer lane, holding ring 1203 has increased interior restraint ring 1101 and the positioning strength of outer restraint ring 1103 to inner circle lantern ring 3 and outer lane lantern ring 4, holding ring 1203 also fixes a position first backing ring 2102 and second backing ring 2201 after the installation simultaneously, make interior grinding ring 2103 and 2202 snap rings fixed in the inboard unable break away from of inner circle lantern ring 3.
Example two
Referring to fig. 2, 4 and 5, on the basis of the first embodiment, the lining mechanism 2 further includes a wear component 21 and a support component 22, the wear component 21 is disposed on the rear side of the inner ring sleeve 3, and the support component 22 is disposed on the front side of the inner ring sleeve 3.
Further: fixing ring 2101 and the holding ring 1203 cooperation of rear side fix a position the fixed work of accomplishing interior backing ring 2103 to first backing ring 2102, interior backing ring 2103 outer lane and the inboard stability of laminating this self-aligning roller bearing when having increased interior backing ring 2103 installation mutually of inner circle lantern ring 3, fixing ring 2101 fixes a position the fixed work of accomplishing first backing ring 2102 to second backing ring 2201 through the holding ring 1203 cooperation with the front side, snap ring 2202 supports the front portion of interior backing ring 2103, the stability of interior backing ring 2103 has been increased, protruding ring 2204 has avoided the gap between interior backing ring 2103 front side and the inner circle lantern ring 3 to get into impurity such as dust, 2202 snap ring outer lane and the laminating of inner circle lantern ring 3 have increased the stability of interior backing ring 2103 when this self-aligning roller bearing operates.
In the actual operation process, when the self-aligning roller bearing needs to be disassembled, firstly, the position of the outer ring lantern ring 4 is fixed to rotate the threaded cylinders 1201 on the front side and the rear side, the front and rear threaded cylinders 1201 rotate to drive the outer constraint rings 1103 on the front and rear sides to move away from the outer ring lantern ring 4 and separate from the connection relationship with the outer ring lantern ring 4, the outer constraint rings 1103 move away from the outer ring lantern ring 4 through the connecting blocks 1102 to drive the inner constraint rings 1101 to move away from the outer ring lantern ring 4, the inner constraint rings 1101 move away from the outer ring lantern ring 4 to drive the positioning rings 1203 to move away from the outer ring lantern ring 4 and separate from the connection relationship with the inner ring 3, the positioning rings 1203 on the front and rear sides move away from the connection relationship with the inner ring 3 to remove the positioning work on the second backing ring 2201 and the first backing ring 2102, then the movable clamping ring 2202 can move forwards and backwards to complete the disassembling work on the inner wear ring 2 parts backwards, then the inner ring 3 and the inner ring 5 between the inner ring 3 and the inner ring 4 or the ball roller in the front ring 2103 can be disassembled, and the roller can be disassembled into the roller bearing.
When the self-aligning roller bearing needs to be installed, firstly, the inner ring lantern ring 3 is moved to the inner side of the outer ring lantern ring 4, the outer side of the inner ring lantern ring 3 and the inner side of the outer ring lantern ring 4 are grooved and aligned with the roller balls 5, the roller balls 5 are sequentially placed in the front and rear side grooved positions between the inner ring lantern ring 3 and the outer ring lantern ring 4, then, the first backing ring 2102 is placed in the inner ring lantern ring 3 from the rear side of the inner ring lantern ring 3, the front side of the first backing ring 2102 is attached to the rear side of the fixing ring 2101, then, the snap ring 2202 is placed at the inner ring position of the inner ring 3 from the front side of the inner ring 3, the rear side of the second backing ring 2201 is attached to the front side of the fixing ring 2101, at this time, the inner side of the snap ring 2202 is attached to the outer side of the inner grinding ring 2103 through the clamping groove 2203, and finally, the outer side of the outer restraining ring 1103 and the inner restraining ring 1101 are respectively attached to the front and rear sides of the outer ring 4 and the front and rear side of the inner restraining ring 2103, and the inner side of the inner restraining ring 2103 are respectively attached to the self-aligning roller bearing, and the mounting work of the fixing ring of the inner ring 2203 is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a self-aligning roller bearing convenient to installation, includes inner circle lantern ring (3), its characterized in that: an outer ring lantern ring (4) is arranged on the outer side of the inner ring lantern ring (3), a roller ball (5) is rotatably connected between the inner ring lantern ring (3) and the outer ring lantern ring (4), mounting mechanisms (1) are arranged on the front side and the rear side of the inner ring lantern ring (3) and the outer ring lantern ring (4), and a lining mechanism (2) is arranged on the inner ring of the inner ring lantern ring (3);
the mounting mechanism (1) comprises a restraining component (11) and a fixing component (12), the restraining component (11) is arranged on the front side and the rear side of the inner ring lantern ring (3) and the outer ring lantern ring (4), and the fixing component (12) is arranged at the outer ring position of the inner ring lantern ring (3) and the outer ring lantern ring (4);
the lining mechanism (2) comprises a wear component (21) and a support component (22), the wear component (21) is arranged on the rear side of the inner ring lantern ring (3), and the support component (22) is arranged on the front side of the inner ring lantern ring (3).
2. A self-aligning roller bearing for ease of installation according to claim 1, wherein: the restraint subassembly (11) includes interior restraint ring (1101), interior restraint ring (1101) sets up in inner ring lantern ring (3) front and back both sides, interior restraint ring (1101) outside fixedly connected with connecting block (1102), connecting block (1102) outside fixedly connected with outer restraint ring (1103), both sides are laminated mutually around outer restraint ring (1103) inboard and outer lane lantern ring (4).
3. A self-aligning roller bearing easy to install according to claim 1, wherein: the fixing component (12) comprises a threaded cylinder (1201), the threaded cylinder (1201) is fixedly connected to the outer ring of the outer restraint ring (1103), the threaded cylinder (1201) is in threaded connection with the front side and the rear side of the outer ring sleeve ring (4), a limiting ring (1202) is attached to the inner side of the threaded cylinder (1201), the limiting ring (1202) is fixedly connected to the outer ring of the outer ring sleeve ring (4), positioning rings (1203) are arranged on the front side and the rear side of the inner ring sleeve ring (3), and the positioning rings (1203) are fixedly connected to the inner ring of the inner restraint ring (1101).
4. A self-aligning roller bearing easy to install according to claim 1, wherein: wear assembly (21) including solid fixed ring (2101), gu fixed ring (2101) fixed connection is in inner circle lantern ring (3) inner circle, gu fixed ring (2101) rear side is provided with first backing ring (2102), first backing ring (2102) inner circle fixedly connected with interior grinding ring (2103).
5. A self-aligning roller bearing for ease of installation according to claim 4, wherein: the front side of the first backing ring (2102) is attached to the rear side of the fixing ring (2101), the rear side of the first backing ring (2102) is attached to the front side of the rear positioning ring (1203), and the outer ring of the inner grinding ring (2103) is attached to the inner ring of the inner ring sleeve ring (3).
6. A self-aligning roller bearing for ease of installation according to claim 4, wherein: the supporting assembly (22) comprises a second backing ring (2201), the second backing ring (2201) is arranged on the front side of the fixing ring (2101), a clamping ring (2202) is fixedly connected to the outer ring of the second backing ring (2201), a clamping groove (2203) is formed in the front side of the outer ring of the inner grinding ring (2103) corresponding to the position of the clamping ring (2202), and a convex ring (2204) is fixedly connected to the front side of the clamping ring (2202).
7. A self-aligning roller bearing for ease of installation according to claim 6, wherein: the rear side of the second backing ring (2201) is attached to the front side of the fixing ring (2101), the outer ring of the clamping ring (2202) is attached to the inner ring of the inner ring sleeve ring (3), and the rear side of the convex ring (2204) is attached to the front side of the inner grinding ring (2103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196206.5U CN218625063U (en) | 2022-12-01 | 2022-12-01 | Self-aligning roller bearing convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196206.5U CN218625063U (en) | 2022-12-01 | 2022-12-01 | Self-aligning roller bearing convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218625063U true CN218625063U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223196206.5U Active CN218625063U (en) | 2022-12-01 | 2022-12-01 | Self-aligning roller bearing convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218625063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803662A (en) * | 2024-03-01 | 2024-04-02 | 山东博莱威智能制造有限公司 | Bearing convenient to dismantle |
-
2022
- 2022-12-01 CN CN202223196206.5U patent/CN218625063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803662A (en) * | 2024-03-01 | 2024-04-02 | 山东博莱威智能制造有限公司 | Bearing convenient to dismantle |
| CN117803662B (en) * | 2024-03-01 | 2024-04-30 | 山东博莱威智能制造有限公司 | Bearing convenient to dismantle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A convenient installation self-aligning roller bearing Granted publication date: 20230314 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Yandian sub branch Pledgor: Shandong Taiyang Precision Bearing Manufacturing Co.,Ltd. Registration number: Y2024980002560 |