CN206010863U - Bearing clamping device - Google Patents
Bearing clamping device Download PDFInfo
- Publication number
- CN206010863U CN206010863U CN201620864024.6U CN201620864024U CN206010863U CN 206010863 U CN206010863 U CN 206010863U CN 201620864024 U CN201620864024 U CN 201620864024U CN 206010863 U CN206010863 U CN 206010863U
- Authority
- CN
- China
- Prior art keywords
- bearing
- clamping ring
- nut
- bolt
- hole
- 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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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
This utility model is related to a kind of bearing clamping device, is made up of clamping ring, screw bolt and nut, and the clamping ring is shaped as octagon, and middle circular hole is sized slightly larger than the diameter of bearing outer ring, is easy to directly place bearing；The clamping ring has open annular section, right side level is provided with a gap, screwed hole is vertically disposed with gap, a bolt is provided with described screwed hole, the upper end of described bolt is provided with the nut of a pressure adjustment, bearing is clamped by tightening nut, the fixation of bearing is realized.The device conveniently carries out bearing installation and the installation of sensor, clamps bearing, imposed load on the devices such as bearing test-bed.
Description
Technical field
This utility model is related to mechanical field, is related to a kind of bearing clamping ring, in bearing performance is test bed
Bearing install fixed, load apply and sensor installation.
Background technology
Bearing is a kind of important spare part in contemporary plant equipment, and its major function is supporting machinery rotary body, reduces
Coefficient of friction in its motor process, and ensure its rotating accuracy.The difference of motor element frictional property is pressed, bearing can be divided into rolling
Two big class of dynamic bearing and sliding bearing.
In the performance test of rolling bearing, need, to bearing imposed load, to measure its displacement signal and rate signal.?
In existing test process, bearing is usually interference fit with clamping device and is connected, and causes assembly and disassembly inconvenience, simultaneously for bearing
Load applies and the installation of sensor there is also many problems.
Utility model content
The purpose of this utility model solves the mounting technique for installing the applying of fixed, load and sensor in bearing performance test
A kind of problem, there is provided bearing clamping ring.
In order to achieve the above object, this utility model adopts following technical proposals：
A kind of bearing clamping device, is made up of clamping ring, screw bolt and nut, and the clamping ring is shaped as octagon, in
Between circular hole be sized slightly larger than the diameter of bearing outer ring, be easy to directly place bearing；The clamping ring has open annular
Part, right side level are provided with a gap, in the screwed hole that is vertically disposed with gap, are provided with a spiral shell in described screwed hole
Bolt, the upper end of described bolt are provided with the nut of a pressure adjustment, clamp bearing by tightening nut, realize bearing
Fixed.
The upside and left side of the clamping ring is provided with two screwed holes, for placing displacement transducer；Upper left side is provided with logical
Hole, for placing velocity sensor；Downside is provided with blind hole, for placing the axle of imposed load.
Compared with prior art, this utility model has following substantive distinguishing features and advantage：
It is circumferentially fixed that this clamping ring can be used for bearing.And assemble and disassemble very convenient, clamping force is strong；Directly can roll
Imposed load on bearing, conveniently carries out the test of bearing performance；Devise the peace for placing displacement transducer and acceleration transducer
Dress hole, measures the parameter of bearing operation in being easy to test.
Description of the drawings
Fig. 1 is schematic front view of the present utility model.
Fig. 2 is cross-sectional schematic of the present utility model.
Specific embodiment
This utility model is further described with specific embodiment below.
As depicted in figs. 1 and 2, a kind of bearing clamping device, is made up of clamping ring, screw bolt and nut, it is characterised in that institute
State clamping ring and be shaped as octagon, middle circular hole is sized slightly larger than the diameter of bearing outer ring, is easy to directly place bearing；
The clamping ring has open annular section, and right side level has the gap that a size is 0.5mm, in the setting up and down of gap
There is screwed hole, in described screwed hole, be provided with a bolt, the upper end of described bolt is provided with the spiral shell of a pressure adjustment
Mother, clamps bearing by tightening nut, realizes the fixation of bearing.
As shown in Fig. 2 the upside and left side of the clamping ring are provided with two screwed holes 2 and 3, a diameter of 5mm, for placing
Displacement transducer；Upper left side is provided with through hole 4, and a diameter of 5.5mm, for placing velocity sensor；Downside is provided with blind hole 5, directly
Footpath is 8mm, for placing the axle of imposed load.
The course of work of the present utility model is as follows：
First bearing is placed in the circular hole of clamping ring, then in the screwed hole on right side, bolt is put into, is twisted in upper right side
Tight nut is realized the fixation of bearing, then places displacement transducer in screwed hole 2 and 3, measure the displacement of bearing clamping bearing
Signal, places acceleration transducer in through hole 4, and the acceleration signal of test bearing can be by axle come to bearing in blind hole 5
Imposed load.
Claims (2)
1. a kind of bearing clamping device, is made up of clamping ring, screw bolt and nut, it is characterised in that the clamping ring is just shaped as
Octagon, middle circular hole are sized slightly larger than the diameter of bearing outer ring, are easy to directly place bearing；The clamping ring has to be opened
The annular section that puts, right side level are provided with a gap, in the screwed hole that is vertically disposed with gap, arrange in described screwed hole
There is a bolt, the upper end of described bolt is provided with the nut of a pressure adjustment, bearing is clamped by tightening nut, real
The fixation of existing bearing.
2. bearing clamping device according to claim 1, it is characterised in that the upside and left side of the clamping ring is provided with two
Individual screwed hole（2,3）, for placing displacement transducer；Upper left side is provided with through hole（4）, for placing velocity sensor；Downside sets
There is blind hole（5）, for placing the axle of imposed load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864024.6U CN206010863U (en) | 2016-08-11 | 2016-08-11 | Bearing clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864024.6U CN206010863U (en) | 2016-08-11 | 2016-08-11 | Bearing clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010863U true CN206010863U (en) | 2017-03-15 |
Family
ID=58248282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620864024.6U Expired - Fee Related CN206010863U (en) | 2016-08-11 | 2016-08-11 | Bearing clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537229A (en) * | 2020-04-21 | 2020-08-14 | 西安交通大学 | Bearing seat device capable of measuring running parameters of bearing at different positions |
-
2016
- 2016-08-11 CN CN201620864024.6U patent/CN206010863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537229A (en) * | 2020-04-21 | 2020-08-14 | 西安交通大学 | Bearing seat device capable of measuring running parameters of bearing at different positions |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170811 |