CN200975878Y - Diesel camshaft spigot altitude measurement device - Google Patents
Diesel camshaft spigot altitude measurement device Download PDFInfo
- Publication number
- CN200975878Y CN200975878Y CN 200620124967 CN200620124967U CN200975878Y CN 200975878 Y CN200975878 Y CN 200975878Y CN 200620124967 CN200620124967 CN 200620124967 CN 200620124967 U CN200620124967 U CN 200620124967U CN 200975878 Y CN200975878 Y CN 200975878Y
- Authority
- CN
- China
- Prior art keywords
- camshaft
- diesel engine
- utility
- model
- height
- 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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Abstract
The utility model discloses a measurer of the height of the camshaft rabbet of the diesel engine, which overcomes the shortcoming in the prior art that the height of the camshaft rabbet can not be accurately measured, and the utility model comprises a dial indicator (1) with a watch hand (4), the dial indicator (1) is positioned on a support (3), the support (3) is provided with a plurality of supporting legs (5) and the peak of the supporting leg takes the shape of the needle. As a further improvement, the watch hand (4) of the dial indicator (1) is parallel to the central axis of the support (3), the number of the supporting legs (5) is three. The utility model can accurately measure the height of the camshaft rabbet of the diesel engine and has the advantages of simple structure and convenient operation.
Description
Technical field
The utility model relates to a kind of measurement mechanism of parts and components of diesel engine, particularly a kind of measurement mechanism of cam shaft for diesel engine seam height.
Background technology
Cam shaft for diesel engine seam height is used for camshaft is carried out axial location just, is important indicator weighing diesel engine.If the camshaft seam surpasses specialized range, can cause that then the location is inaccurate, camshaft generation axial float, valve timing is inaccurate, thereby influences the power performance of diesel engine.Therefore, the special in process of production measurement of paying attention to camshaft seam height, but because cam axial plane all too is little, often be difficult to measure.Prior art generally all is that clamp that is equivalent to gauge of design is measured at present, but can't obtain accurate numerical value, so also just can't control camshaft seam height exactly, has also just had a strong impact on the power performance of diesel engine.Also have use to be with the dial gauge of indicator to measure in the prior art, but it use inconvenience.
Summary of the invention
The utility model purpose just provides a kind of isolated plant that can accurately measure Multi-Cylinder Diesel Engine camshaft seam height.
The utility model comprises a dial gauge 1 that has indicator 4, and described dial gauge 1 is contained on the dial framework 3, and described dial framework 3 has the leg 5 that several tops are needle-like.
As further improvement of the utility model, the indicator 4 of described dial gauge 1 parallels with the central shaft of dial framework 3, and the leg 5 that described top is needle-like is 3.
Adopt this structure, because this dial framework 3 has the leg 5 that several tops are needle-like, this leg can contact the measurement face of camshaft seam easily than trivial matter, with the another side of school to the indicator 4 contact seam faces of the dial gauge 1 of zero-bit, thereby just can directly read the diameter reading from dial gauge 1 exactly, very easy to use.As further improvement of the utility model, the indicator 4 of dial gauge 1 is paralleled with the central axis of dial framework 3, the leg 5 of dial framework is decided to be 3, can prevent dial gauge distortion in use, support is more stable, and is more convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, with dial gauge 1 by bolt 2 with have the leg 5 that 3 tops are needle-like and fix and make the indicator of dial gauge to parallel with the central axis of dial framework 3.Earlier meter calibrating block is put on the flat board, dial gauge 1 school is re-used to zero-bit.During use, the tip of table cover 3 is contacted with meter, 4 another sides with the seam face of indicator contact, and the reading of reading from dial gauge 1 is the accurate numerical value of camshaft seam height.
Claims (2)
1, a kind of cam shaft for diesel engine seam height measuring device comprises a dial gauge (1) that has indicator (4), it is characterized in that described dial gauge (1) is contained on the dial framework (3), and described dial framework (3) has the leg (5) that several tops are needle-like.
2, cam shaft for diesel engine seam height measuring device according to claim 1 is characterized in that the indicator (4) of described dial gauge (1) parallels with the central axis of dial framework (3), and the leg (5) that described top is needle-like is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124967 CN200975878Y (en) | 2006-10-31 | 2006-10-31 | Diesel camshaft spigot altitude measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124967 CN200975878Y (en) | 2006-10-31 | 2006-10-31 | Diesel camshaft spigot altitude measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200975878Y true CN200975878Y (en) | 2007-11-14 |
Family
ID=38902162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620124967 Expired - Fee Related CN200975878Y (en) | 2006-10-31 | 2006-10-31 | Diesel camshaft spigot altitude measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200975878Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726229A (en) * | 2008-10-23 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Height gage and height measuring method |
| CN102278929A (en) * | 2011-06-30 | 2011-12-14 | 深圳市帕玛精品制造有限公司 | Watch earhole measuring instrument |
-
2006
- 2006-10-31 CN CN 200620124967 patent/CN200975878Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726229A (en) * | 2008-10-23 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Height gage and height measuring method |
| CN102278929A (en) * | 2011-06-30 | 2011-12-14 | 深圳市帕玛精品制造有限公司 | Watch earhole measuring instrument |
| CN102278929B (en) * | 2011-06-30 | 2013-01-02 | 深圳市帕玛精品制造有限公司 | Watch earhole measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |