CN102243055A - Measuring device of hand wheel - Google Patents
Measuring device of hand wheel Download PDFInfo
- Publication number
- CN102243055A CN102243055A CN2011100820007A CN201110082000A CN102243055A CN 102243055 A CN102243055 A CN 102243055A CN 2011100820007 A CN2011100820007 A CN 2011100820007A CN 201110082000 A CN201110082000 A CN 201110082000A CN 102243055 A CN102243055 A CN 102243055A
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- CN
- China
- Prior art keywords
- hand wheel
- handwheel
- measuring device
- support shaft
- base plate
- 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.)
- Pending
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Abstract
The invention relates to a measuring device, and specifically relates to a measuring structure of a belt hand wheel, belonging to the technical field of manufacturing of the hand wheel. The measuring device comprises a base plate bracket, a hand wheel, a hand wheel support shaft, a support shaft nut and a dial indicator. The measuring device is characterized in that the hand wheel is hinged on a side plate of the base plate bracket, the dial indicator is located at one side of an external surface of the hand wheel, and a lower end surface of a gauge outfit of the dial indicator is contacted with an external cylindrical surface of the hand wheel when the gauge outfit extends naturally. The base plate bracket is rotationally mounted on the side plate of the base plate bracket through the hand wheel support shaft and the support shaft nut, and a jumping value of a circumferential surface can be read from the dial indicator by rotating the hand wheel.
Description
Technical field:
The present invention relates to the measurement mechanism of handwheel, be specifically related to a kind of measurement structure of belt handwheel, belong to the manufacturing technology field of handwheel.
Background technology:
The run-out tolerance of present belt handwheel circumferential surface does not generally all have special measurement mechanism, even have also is to measure on general vee-block, the detection of then not carrying out this project that has, sometimes because of the detection that does not have this project, and cause the bigger than normal of handwheel circumferential surface jitter values even rock, had a strong impact on the machine quality, incompatible with the process technology of the handwheel manufacturing that reaches its maturity.Therefore, for improving the measuring method of handwheel, to reduce the generation of quality problems, improve the product precision, special measurement mechanism to handwheel improves.
Summary of the invention:
The measurement mechanism that the objective of the invention is to design a kind of handwheel is measured beating of handwheel circumferential surface, to improve its measurement.
The present invention includes mount holder, handwheel, handwheel back shaft, back shaft nut, dial gauge, it is characterized in that being hinged with handwheel on the side plate of mount holder, side at the handwheel outside surface is positioned with dial gauge, and the lower surface when the dial gauge gauge outfit is extended naturally contacts with the external cylindrical surface of handwheel.Be installed in mount holder rotationally by handwheel back shaft and back shaft nut on the side plate of mount holder, rotate handwheel and can in dial gauge, carry out reading, the readable jitter values that goes out the handwheel circumferential surface.
The present invention has only designed mount holder, handwheel back shaft, and utilize the function of dial gauge to make things convenient for reading, main parts size all can obtain by simpler production and buying, and do not increase any other part, therefore this principle of device is simple, profile is succinct, part processing is easy, has improved the efficient of work.
Description of drawings:
Fig. 1 is a front view of the present invention;
Fig. 2 is a left view of the present invention;
Embodiment:
With reference to Fig. 1, Fig. 2 is hinged with handwheel on the side plate of mount holder, is positioned with dial gauge in a side of handwheel outside surface, and the lower surface when the dial gauge gauge outfit is extended naturally contacts with the external cylindrical surface of handwheel.Be installed in mount holder rotationally by handwheel back shaft and back shaft nut on the side plate of mount holder, rotate handwheel and can in dial gauge, carry out reading, the readable jitter values that goes out the handwheel circumferential surface.
Claims (2)
1. the measurement mechanism of a handwheel, it is characterized in that: be hinged with handwheel (3) on the side plate of mount holder (1), side at handwheel (3) outside surface is positioned with dial gauge (5), and the lower surface when dial gauge gauge outfit (51) is extended naturally contacts with the external cylindrical surface of handwheel (3).
2. the measurement mechanism of a kind of handwheel according to claim 1, it is characterized in that being hinged with handwheel (3) on the side plate of described mount holder (1), be installed in rotationally on the mount holder (1) by handwheel back shaft (3) and back shaft nut (4) on the side plate of mount holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100820007A CN102243055A (en) | 2011-03-30 | 2011-03-30 | Measuring device of hand wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100820007A CN102243055A (en) | 2011-03-30 | 2011-03-30 | Measuring device of hand wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102243055A true CN102243055A (en) | 2011-11-16 |
Family
ID=44961229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100820007A Pending CN102243055A (en) | 2011-03-30 | 2011-03-30 | Measuring device of hand wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102243055A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673825A (en) * | 2013-12-16 | 2014-03-26 | 唐山轨道客车有限责任公司 | Device for measuring distance difference between treading surface and journal surface of railway vehicle wheel set |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2705775Y (en) * | 2004-05-28 | 2005-06-22 | 重庆力帆实业（集团）有限公司 | Detector for motorcycle chain jumping |
| JP2010071705A (en) * | 2008-09-17 | 2010-04-02 | Hitachi Plant Technologies Ltd | Coupling centering tool |
| CN202008345U (en) * | 2011-03-30 | 2011-10-12 | 邱玲燕 | Measurement device of hand wheel |
-
2011
- 2011-03-30 CN CN2011100820007A patent/CN102243055A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2705775Y (en) * | 2004-05-28 | 2005-06-22 | 重庆力帆实业（集团）有限公司 | Detector for motorcycle chain jumping |
| JP2010071705A (en) * | 2008-09-17 | 2010-04-02 | Hitachi Plant Technologies Ltd | Coupling centering tool |
| CN202008345U (en) * | 2011-03-30 | 2011-10-12 | 邱玲燕 | Measurement device of hand wheel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673825A (en) * | 2013-12-16 | 2014-03-26 | 唐山轨道客车有限责任公司 | Device for measuring distance difference between treading surface and journal surface of railway vehicle wheel set |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111116 |