CN202083319U - Inside diameter measuring scale for shrinkage-fit bearing - Google Patents
Inside diameter measuring scale for shrinkage-fit bearing Download PDFInfo
- Publication number
- CN202083319U CN202083319U CN2011200882973U CN201120088297U CN202083319U CN 202083319 U CN202083319 U CN 202083319U CN 2011200882973 U CN2011200882973 U CN 2011200882973U CN 201120088297 U CN201120088297 U CN 201120088297U CN 202083319 U CN202083319 U CN 202083319U
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- CN
- China
- Prior art keywords
- shrinkage
- scale
- inside diameter
- diameter
- bearing
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a measuring device, in particular to an inside diameter measuring device for mounting a bearing. An inside diameter measuring scale for a shrinkage-fit bearing comprises a scale rod with a handle; a scale body perpendicular to the scale rod is arranged at the end of the scale rod; and the scale body is a slender rod with a length being the same as a shaft diameter or a round plate with a diameter being the same as the shaft diameter. The inside diameter measuring scale for the shrinkage-fit bearing is simple, is convenient to operate, and is applicable to the measurement of the shrinkage-fit bearing in various fabricating yards.
Description
Technical field
The utility model relates to a kind of measurement mechanism, relates in particular to the inner diameter measuring device that a kind of Bearing Installation is used.
Background technology
Most bearing all needs heating in installation process, and has certain degree of difficulty for the dimensional measurement after the heating, because in order to allow bearing size expand, must be heated to quite high temperature, if adopt common dip stick to be easy to scald survey crew.
Summary of the invention
The utility model is intended to address the above problem, and a kind of hot charging bearing bore diameter dip stick is provided.The utility model is put simply, and is easy to operate, applicable to the hot charging bearing measuring of various working-yards.
For addressing the above problem, a kind of hot charging bearing bore diameter of the utility model dip stick, it comprises the chi bar that has handle, and the chi rod end is provided with the blade vertical with the chi bar, and described blade is length thin bar identical with shaft diameter or the diameter plectane identical with shaft diameter.
This mainly is the measurement that is used to measure the bearing bore diameter after the heating, the bearing that at first needs is heated heats in the use, heat the back and probe into bearing bore diameter with dip stick, measure bearing bore diameter,, illustrate not reach installation requirement if dip stick can't probe into, heat again, can probe into bearing bore diameter up to dip stick, promptly reach installation requirement, can carry out next step installation.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the utility model synoptic diagram.
Embodiment
As shown in Figure 1, a kind of hot charging bearing bore diameter dip stick, it comprises the chi bar 1 that has handle 2, and chi bar 1 end is provided with the blade 3 vertical with chi bar 1, and described blade 3 is length thin bar identical with shaft diameter or the diameter plectane identical with shaft diameter.
Claims (1)
1. a hot charging bearing bore diameter dip stick is characterized in that, it comprises the chi bar that has handle, and the chi rod end is provided with the blade vertical with the chi bar, and described blade is length thin bar identical with shaft diameter or the diameter plectane identical with shaft diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200882973U CN202083319U (en) | 2011-03-30 | 2011-03-30 | Inside diameter measuring scale for shrinkage-fit bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200882973U CN202083319U (en) | 2011-03-30 | 2011-03-30 | Inside diameter measuring scale for shrinkage-fit bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202083319U true CN202083319U (en) | 2011-12-21 |
Family
ID=45343945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200882973U Expired - Fee Related CN202083319U (en) | 2011-03-30 | 2011-03-30 | Inside diameter measuring scale for shrinkage-fit bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202083319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236427A (en) * | 2013-06-06 | 2014-12-24 | 五冶集团上海有限公司 | Indication needle for measuring roundness of hollow shaft of reduction box and using method thereof |
-
2011
- 2011-03-30 CN CN2011200882973U patent/CN202083319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236427A (en) * | 2013-06-06 | 2014-12-24 | 五冶集团上海有限公司 | Indication needle for measuring roundness of hollow shaft of reduction box and using method thereof |
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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: 20111221 Termination date: 20160330 |