CN208313203U - A kind of instrument detecting hub shell bearing position concentricity - Google Patents
A kind of instrument detecting hub shell bearing position concentricity Download PDFInfo
- Publication number
- CN208313203U CN208313203U CN201821003885.0U CN201821003885U CN208313203U CN 208313203 U CN208313203 U CN 208313203U CN 201821003885 U CN201821003885 U CN 201821003885U CN 208313203 U CN208313203 U CN 208313203U
- Authority
- CN
- China
- Prior art keywords
- supporting point
- positioning supporting
- support platform
- adjustment block
- hub shell
- 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
Links
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of instruments for detecting hub shell bearing position concentricity, the instrument includes pedestal, support platform, positioning supporting point, adjustment block, dial gauge, the positioning supporting point includes the upper positioning supporting point being fixed in support platform and lower positioning supporting point, the adjustment block includes laterally adjusting block and longitudinally adjusted piece, the support platform is bolted on pedestal, the positioning supporting point adjusts position location by screw thread, described to laterally adjust block different location adjusts appropriately distance in adjustment block by fixing bolt with longitudinally adjusted piece.In erecting yard to the quick full inspection in hub shell two bearings position 100%, inspection cost is reduced, shortens round of visits, improves checkability.
Description
Technical field
The utility model belongs to auto parts and components detection technique field more particularly to a kind of detection hub shell bearing position is coaxial
The instrument of degree.
Background technique
Found in production practices, manufacturer to wheel hub two bearings with axle position concentricity detection generally using three coordinates or
Person special tooling detects, and testing cost is high, detection cycle is long or versatility is not strong, also only takes the form of sampling Detection,
The qualification rate of all wheel hub concentricities when batch assembles is not can be effectively controlled.
Summary of the invention
The purpose of the utility model is to provide one kind can quickly detect wheel hub two bearings with the instrument of the concentricity of axle position.
The purpose of the present invention is what is be achieved through the following technical solutions, the instrument packet of the detection hub shell bearing position concentricity
Include pedestal, support platform, positioning supporting point, adjustment block, dial gauge, the positioning supporting point include be fixed on it is upper fixed in support platform
Position fulcrum and lower positioning supporting point, the adjustment block include laterally adjusting block and longitudinally adjusted piece, and the support platform passes through bolt
It is fixed on the base, the positioning supporting point adjusts position location by screw thread, and the block that laterally adjusts leads to longitudinally adjusted piece
It crosses fixing bolt different location in adjustment block and adjusts appropriately distance.
Working principle: support platform is as end face positioning reference plane, upper positioning supporting point and lower positioning supporting point support wheel hub axle
Position is held, adjusting to adjustment block makes dial indicator measuring head support be located in another hub bearing position, rotary hub, and dial gauge becomes
Changing range to be less than concentricity requirement is qualification, is otherwise unqualified.
Beneficial effects of the present invention: in erecting yard to the quick full inspection in hub shell two bearings position 100%, reduce inspection at
This, shortens round of visits, improves checkability.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model
The embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings
In figure: 1, pedestal 2, support platform 3, upper positioning supporting point 4, laterally adjust block 5, be dial gauge 6, longitudinal
Adjustment block 7, lower positioning supporting point.
Specific embodiment
As shown, support platform 2 is fixed on 1 pedestal, upper positioning supporting point 3, lower positioning supporting point 7 are fixed by connecting shaft
In support platform 2, longitudinally adjusted piece 6 is bolted on and laterally adjusts on block 4, and dial gauge 5 is bolted on vertical
To in adjustment block 6.
Support platform 2 carries out end face positioning, upper positioning supporting point 3 to measured piece, and lower positioning supporting point 7 is adjusted to sustained height branch
Circumferencial direction positioning action is played to measured piece in support and the same bearing position of wheel hub, and adjustment laterally adjusts block 4, and longitudinally adjusted piece 6 changes
Height and the position for becoming dial gauge 5 make 5 measuring point branch of dial gauge in another bearing position of measured piece, by rotating measured piece, observation
Dial gauge 5 indicates pointer mobility scale, and changing numerical value to be less than concentricity to require numerical value is then qualification, otherwise as unqualified.
Claims (1)
1. a kind of instrument for detecting hub shell bearing position concentricity, it is characterised in that the instrument includes pedestal, support platform, positioning
Fulcrum, adjustment block, dial gauge, the positioning supporting point include the upper positioning supporting point being fixed in support platform and lower positioning supporting point,
The adjustment block includes laterally adjusting block and longitudinally adjusted piece, and the support platform is bolted on pedestal, described fixed
Position fulcrum adjusts position location by screw thread, it is described laterally adjust block with longitudinally adjusted piece by fixing bolt in adjustment block
Different location adjusts appropriately distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821003885.0U CN208313203U (en) | 2018-06-28 | 2018-06-28 | A kind of instrument detecting hub shell bearing position concentricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821003885.0U CN208313203U (en) | 2018-06-28 | 2018-06-28 | A kind of instrument detecting hub shell bearing position concentricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313203U true CN208313203U (en) | 2019-01-01 |
Family
ID=64717851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821003885.0U Expired - Fee Related CN208313203U (en) | 2018-06-28 | 2018-06-28 | A kind of instrument detecting hub shell bearing position concentricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313203U (en) |
-
2018
- 2018-06-28 CN CN201821003885.0U patent/CN208313203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |