CN202707822U - Bearing support seat - Google Patents
Bearing support seat Download PDFInfo
- Publication number
- CN202707822U CN202707822U CN 201220373209 CN201220373209U CN202707822U CN 202707822 U CN202707822 U CN 202707822U CN 201220373209 CN201220373209 CN 201220373209 CN 201220373209 U CN201220373209 U CN 201220373209U CN 202707822 U CN202707822 U CN 202707822U
- Authority
- CN
- China
- Prior art keywords
- bearing
- base
- bearings
- installation cavity
- bearing support
- 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.)
- Expired - Fee Related
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- Sealing Of Bearings (AREA)
Abstract
The utility model discloses a bearing support seat, comprising a barrel-shaped base, wherein an inner hole of the base is the bearing mounting cavity, and two bearings are axially mounted in the bearing mounting cavity side by side. According to the bearing support seat, the two bearings are arranged in the bearing position, the two bearings are arranged side by side along the axis of the bearing position, the base is lengthened, the contact area of the bearings and the base is increased, so that the bearing support seat can bear greater gravity support and is under uniform force application. Meanwhile, if any one of the bearings is damaged, the other bearing still can operate normally.
Description
Technical field
The utility model relates to a kind of mechanical part, relates in particular to a kind of bearings mounted bearing support block.
Background technique
Bearing is that a kind of mechanical parts commonly used are used and the axial workpiece rotation is assemblied on frame or the pedestal, relative static being assembled together with frame or pedestal in the outer ring of bearing, the relative static assembling with axial workpiece of the inner ring of bearing, axial workpiece drives the bearing inner race rotation in rotation process like this, inner ring and outer ring roll to cooperate by roller, thus realize axial workpiece and frame or or pedestal between rotation assemble.For convenient install bearing frame or or pedestal on installation, generally bearing spider need to be set, bearing spider generally has the base of a cylinder, the inner chamber of this base is used for installing bearing, base be fixed on frame or or or pedestal on.Supporting base of the prior art is single-bearing, that is to say in the base of supporting base of the prior art only to be provided with a bearing, and the width of base is narrower, and the Area of bearing of bearing and base is less, and long-time the use damaged bearing and base easily.
The model utility content
The purpose of this utility model provides a kind of solid, durable, non-damageable bearing support block.
In order to realize above purpose, the utility model adopts following technological scheme: a kind of bearing support block, comprise the base of tubular, and the endoporus of described base is the bearing installation cavity, and two bearings are installed in the described bearing installation cavity vertically side by side.
Have assemblage gap between two bearings, to being provided with oil hole in the assemblage gap place, described oil hole is communicated with described assemblage gap on the described base.
Two bearings are installed in the bearing installation cavity with the bearing cap that is fixedly mounted on the bearing installation cavity the other end by the top that the is arranged on bearing installation cavity one end terrace of presenting a theatrical performance as the last item on a programme, the outer ring of one of them bearing and top the present a theatrical performance as the last item on a programme press fit of terrace top, the outer ring of another bearing and the press fit of bearing caping.
Be provided with O-ring seals between the fitting surface of described bearing cap and corresponding bearing.
Be fixedly installed the pedestal that is useful on supporting drum shape body on the outer circumferential face of described base.
Be provided with two bearings in the bearing installation cavity of base of the present utility model, two bearings are arranged side by side along the axis of bearing installation cavity, and the length of base lengthens, the area of contact increase of bearing and base, make bearing support can bear larger Gravity support, stressed more even.Simultaneously, if wherein damaging appears in any one bearing, another bearing also can run well.
Have assemblage gap between two bearings of the present utility model, on the base to being provided with the oil hole that is communicated with assemblage gap in the assemblage gap place, can be simultaneously to two bearing lubrication by this oil hole.
Description of drawings
Fig. 1 is the utility model embodiment's overall structure schematic representation;
Fig. 2 is the sectional view of the left view of Fig. 1;
Fig. 3 is the plan view of Fig. 1.
Embodiment
Below by specific embodiment the technical solution of the utility model is elaborated.
A kind of embodiment of bearing support block, in Fig. 1 ~ 3, the base 6 of bearing block is a cylinder, the endoporus of base 6 is the bearing installation cavity, two bearings are installed in the bearing installation cavity, one of them is clutch shaft bearing 3, and another is the second bearing 4, and clutch shaft bearing 3 and the second bearing 4 are arranged side by side in the bearing installation cavity of base 6.The outer ring of clutch shaft bearing 3 and the second bearing 4 and base 6 relative fricton-tight settings, has the terrace of presenting a theatrical performance as the last item on a programme towards the top of the bearing installation cavity the other end at bearing installation cavity one end, the outer ring of the second bearing 4 with the top terrace top press fit of presenting a theatrical performance as the last item on a programme, in the other end of bearing installation cavity bearing cap 2 is installed, the outer ring of clutch shaft bearing 3 and bearing cap 2 top press fits are provided with O-ring seals between the fitting surface of the outer ring of clutch shaft bearing 3 and bearing cap 2.O-ring seals can prevent that concrete or foreign material from entering in the bearing installation cavity and damage bearing.
Have assemblage gap between clutch shaft bearing and the second bearing, be provided with oil hole 5 at base, oil hole 5 is between clutch shaft bearing and the second bearing, and is communicated with assemblage gap.
Have pedestal 1 on the outer circumferential face of base 6, pedestal 1 one is fixed on the base 6, and pedestal 1 is used for base for supporting, is provided with the screw mounting hole on the pedestal, floor installation can be fixed on the frame.
On the base in the present embodiment pedestal has been set, also can pedestal be set, directly floor installation has been got final product in frame during installation.
Claims (4)
1. bearing support block, the base that comprises tubular, the endoporus of described base is the bearing installation cavity, it is characterized in that: two bearings are installed in the described bearing installation cavity vertically side by side, has assemblage gap between two bearings, to being provided with oil hole in the assemblage gap place, described oil hole is communicated with described assemblage gap on the described base.
2. bearing support block according to claim 1, it is characterized in that: two bearings are installed in the bearing installation cavity with the bearing cap that is fixedly mounted on the bearing installation cavity the other end by the top that the is arranged on bearing installation cavity one end terrace of presenting a theatrical performance as the last item on a programme, the outer ring of one of them bearing and top the present a theatrical performance as the last item on a programme press fit of terrace top, the outer ring of another bearing and the press fit of bearing caping.
3. bearing support block according to claim 2 is characterized in that: be provided with O-ring seals between the fitting surface of described bearing cap and corresponding bearing.
4. bearing support block according to claim 3 is characterized in that: be fixedly installed the pedestal that is useful on supporting drum shape body on the outer circumferential face of described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373209 CN202707822U (en) | 2012-07-31 | 2012-07-31 | Bearing support seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373209 CN202707822U (en) | 2012-07-31 | 2012-07-31 | Bearing support seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707822U true CN202707822U (en) | 2013-01-30 |
Family
ID=47588129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220373209 Expired - Fee Related CN202707822U (en) | 2012-07-31 | 2012-07-31 | Bearing support seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351370A (en) * | 2015-10-10 | 2016-02-24 | 宁波恒力汽配轴承有限公司 | Supporting seat with bearing |
-
2012
- 2012-07-31 CN CN 201220373209 patent/CN202707822U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351370A (en) * | 2015-10-10 | 2016-02-24 | 宁波恒力汽配轴承有限公司 | Supporting seat with bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |