CN105650130A - Installation structure for bearing outer ring and bearing seat - Google Patents
Installation structure for bearing outer ring and bearing seat Download PDFInfo
- Publication number
- CN105650130A CN105650130A CN201510453181.8A CN201510453181A CN105650130A CN 105650130 A CN105650130 A CN 105650130A CN 201510453181 A CN201510453181 A CN 201510453181A CN 105650130 A CN105650130 A CN 105650130A
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- China
- Prior art keywords
- outer ring
- bearing
- bearing outer
- groove
- block
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- 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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- Mounting Of Bearings Or Others (AREA)
Abstract
The invention discloses an installation structure for a bearing outer ring and a bearing seat. The installation structure comprises the bearing seat and the bearing outer ring. The bearing seat is of a split type structure formed by an upper seat body and a lower seat body through bolted connection. The inner arc surface of the upper seat body is provided with a semicircular clamping groove. The outer arc surface of the lower seat body is provided with a semicircular clamping groove. The outer arc surface of the bearing outer ring is provided with an annular clamping block matched with the clamping grooves. The bearing outer ring and the bearing seat are installed in the manner that the annular clamping block is clamped into the clamping grooves. By the adoption of the installation structure for the bearing outer ring and the bearing seat, the bearing outer ring and the bearing seat can be located firmly, and axial displacement of the bearing outer ring is prevented; and meanwhile, the installation process is quite convenient, rapid and efficient.
Description
Technical field
The invention belongs to technical field of bearings, particularly relate to the mounting structure of a kind of bearing outer ring and bearing block.
Background technology
Rolling bearing is usually and is made up of four parts such as inner ring, outer ring, rolling element and retainers, inner ring is used for and axle journal assembling, outer ring is used for and bearing block assembling, usually inner ring is along with axle journal revolution, outer ring is fixed, but also can inner ring be ignorant of, or Internal and external cycle pivotal occasion simultaneously with outer ring revolution. In use, when outer ring stress is bigger, it may occur that the situation of outer ring axial displacement, so affect the stability of bearing working, shorten the service life of bearing.
Summary of the invention
In order to solve problems of the prior art, it is an object of the invention to provide and a kind of position firm, to install bearing outer ring and bearing block easily mounting structure.
In order to realize foregoing invention purpose, the present invention adopts technical scheme as described below:
A kind of mounting structure of bearing outer ring and bearing block, including bearing block and bearing outer ring, bearing block is bolted the split-type structural formed by upper pedestal and lower base, the inner arc surface of upper and lower pedestal offers semicircle draw-in groove respectively, the exterior arc surface of described bearing outer ring is provided with the annular fixture block suitable with described draw-in groove, is connected in, by annular fixture block, the installation realizing bearing outer ring and bearing block in described draw-in groove.
Preferably, the inner groove surface of the draw-in groove on upper and lower pedestal is arcwall face, and the outer surface of described annular fixture block is suitable with this arcwall face.
Owing to adopting technique scheme, the method have the advantages that
When bearing outer ring is installed with bearing block, first the annular fixture block on bearing outer ring is installed in the draw-in groove on lower base, then again upper pedestal and lower base is bolted connection; It is firm with bearing block location that the present invention enables to bearing outer ring, it is prevented that the axial displacement of bearing outer ring, meanwhile, installation process is very convenient, efficient.
Accompanying drawing explanation
Fig. 1 is the structural representation of bearing block;
Fig. 2 is the structural representation of lower base;
Fig. 3 is the structural representation of bearing outer ring;
In figure: 1-upper pedestal; 2-lower base; 3-draw-in groove; 4-bearing outer ring; 5-annular fixture block.
Detailed description of the invention
As Figure 1-3, a kind of mounting structure of bearing outer ring and bearing block, including bearing block and bearing outer ring, bearing block is bolted, by upper pedestal 1 and lower base 2, the split-type structural formed, the inner arc surface of upper and lower pedestal offers semicircle draw-in groove 3 respectively, the exterior arc surface of described bearing outer ring 4 is provided with the annular fixture block 5 suitable with described draw-in groove 3, is connected in described draw-in groove 3 to realize the installation of bearing outer ring 4 and bearing block by annular fixture block 5.
Preferably, the inner groove surface of the draw-in groove on upper and lower pedestal is arcwall face, and the outer surface of described annular fixture block is suitable with this arcwall face. The contact surface so making fixture block and draw-in groove is arcwall face, easy for installation on the one hand, is also prevented from bearing outer ring axial displacement in bearing block on the other hand.
When bearing outer ring is installed with bearing block, first the annular fixture block on bearing outer ring is installed in the draw-in groove on lower base, then again upper pedestal and lower base is bolted connection; It is firm with bearing block location that the present invention enables to bearing outer ring, it is prevented that the axial displacement of bearing outer ring, meanwhile, installation process is very convenient, efficient.
Claims (2)
1. the mounting structure of a bearing outer ring and bearing block, including bearing block and bearing outer ring, bearing block is bolted the split-type structural formed by upper pedestal and lower base, it is characterized in that: on the inner arc surface of upper and lower pedestal, offer semicircle draw-in groove respectively, the exterior arc surface of described bearing outer ring is provided with the annular fixture block suitable with described draw-in groove, is connected in, by annular fixture block, the installation realizing bearing outer ring and bearing block in described draw-in groove.
2. bearing outer ring according to claim 1 and the mounting structure of bearing block, is characterized in that: the inner groove surface of the draw-in groove on upper and lower pedestal is arcwall face, and the outer surface of described annular fixture block is suitable with this arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453181.8A CN105650130A (en) | 2015-07-29 | 2015-07-29 | Installation structure for bearing outer ring and bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453181.8A CN105650130A (en) | 2015-07-29 | 2015-07-29 | Installation structure for bearing outer ring and bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105650130A true CN105650130A (en) | 2016-06-08 |
Family
ID=56481661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510453181.8A Pending CN105650130A (en) | 2015-07-29 | 2015-07-29 | Installation structure for bearing outer ring and bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105650130A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939924A (en) * | 2017-05-21 | 2017-07-11 | 响水星火传动件有限公司 | One kind has sealing bearing block |
| CN111536164A (en) * | 2018-12-20 | 2020-08-14 | 乐清市智格电子科技有限公司 | Bearing device capable of automatically locking and positioning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2682435A (en) * | 1953-07-17 | 1954-06-29 | Walter G Rien | Split roller bearing assembly |
| DE102005012601A1 (en) * | 2005-03-18 | 2006-09-28 | Ab Skf | Bearing arrangement, especially for large bearing, including bearing housing with closeable channel and removable cover, useful for metallurgical vessels, especially steel converters, and for mining equipment and stone breakers |
| CN201991929U (en) * | 2011-03-26 | 2011-09-28 | 芜湖人本轴承有限公司 | Ball bearing with outer ring being provided with raised edge |
| CN202091371U (en) * | 2011-06-07 | 2011-12-28 | 焦作市科瑞森机械制造有限公司 | Four-cover integral bearing seat |
| CN204985366U (en) * | 2015-07-29 | 2016-01-20 | 洛阳鸿元轴承科技有限公司 | Mounting structure of bearing inner race and bearing frame |
-
2015
- 2015-07-29 CN CN201510453181.8A patent/CN105650130A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2682435A (en) * | 1953-07-17 | 1954-06-29 | Walter G Rien | Split roller bearing assembly |
| DE102005012601A1 (en) * | 2005-03-18 | 2006-09-28 | Ab Skf | Bearing arrangement, especially for large bearing, including bearing housing with closeable channel and removable cover, useful for metallurgical vessels, especially steel converters, and for mining equipment and stone breakers |
| CN201991929U (en) * | 2011-03-26 | 2011-09-28 | 芜湖人本轴承有限公司 | Ball bearing with outer ring being provided with raised edge |
| CN202091371U (en) * | 2011-06-07 | 2011-12-28 | 焦作市科瑞森机械制造有限公司 | Four-cover integral bearing seat |
| CN204985366U (en) * | 2015-07-29 | 2016-01-20 | 洛阳鸿元轴承科技有限公司 | Mounting structure of bearing inner race and bearing frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939924A (en) * | 2017-05-21 | 2017-07-11 | 响水星火传动件有限公司 | One kind has sealing bearing block |
| CN111536164A (en) * | 2018-12-20 | 2020-08-14 | 乐清市智格电子科技有限公司 | Bearing device capable of automatically locking and positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |
|
| WD01 | Invention patent application deemed withdrawn after publication |