CN202182692U - Detection tool used for detecting depth of oil sprayer of cylinder cover - Google Patents
Detection tool used for detecting depth of oil sprayer of cylinder cover Download PDFInfo
- Publication number
- CN202182692U CN202182692U CN2011202385871U CN201120238587U CN202182692U CN 202182692 U CN202182692 U CN 202182692U CN 2011202385871 U CN2011202385871 U CN 2011202385871U CN 201120238587 U CN201120238587 U CN 201120238587U CN 202182692 U CN202182692 U CN 202182692U
- Authority
- CN
- China
- Prior art keywords
- detection tool
- cubing
- detection
- cylinder cover
- oil sprayer
- 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detection tool used for detecting the depth of an oil sprayer of a cylinder cover, comprising a detection tool body. The detection tool body is a cylindrical barrel with a flange edge, the cylindrical barrel is internally provided with a detection tool core shaft with the conical tail end in a sliding manner, and an absolute digital dept gage is fixedly installed at the upper end of the cylindrical barrel. For the detection tool, the structure is simple, the detection result is intuitive, the operation is simple, convenient and rapid, the detection speed is enhanced greatly, the work efficiency of workers can be improved, and the detection tool can be promoted in similar products.
Description
Technical field
The utility model relates to a kind of cubing that is used to check the cylinder cap fuel injector hole depth.
Background technology
Oil injector hole is angled on the cylinder head, body faying face (big face) tolerance that requires mounting hole of oil sprayer end face to cylinder head generally (
), the cylinder head top does not have measuring basis, adds to lean on man-hour machine tool accuracy to guarantee entirely, can not obtain effective measured value.Occur causing after assembling fuel injector protrusion amount overproof easily.
The utility model content
The utility model purpose is exactly in order to overcome the check problem in the actual production, guarantees that oil injector hole installs the body faying face tolerance quality of end face to cylinder head, and a kind of easy and simple to handle, cubing of the oil injector hole degree of depth efficiently is provided.
The utility model is realized through following technical scheme:
A kind of cubing that is used to check the cylinder cap fuel injector hole depth; Comprise the cubing body; Said inspection is specially a cylindrical drum that has flange, is slidingly fitted with the terminal cubing mandrel of taper that is in the said cylindrical drum, and said cylindrical drum upper end is installed with the digital display pit gauge.
The cubing of the oil injector hole degree of depth, the operation as follows: 1, the cubing reference field with the oil injector hole degree of depth upwards is placed on platform, with cubing body upper surface as the detection reference face, with pit gauge measured value A1; 2, the body faying face of cylinder head is placed on the measuring table; Cubing is put in the mounting hole of oil sprayer, delays time to measuring table through downward sliding inspection tool mandrel cone head, pit gauge is put into measured hole; With cubing body upper surface as the detection reference face, with pit gauge measured value A2; Oil injector hole is installed the body faying face degree of depth physical size a=A2-A1 value of end face to cylinder head.
The utility model has the advantages that:
The utility model is simple in structure, and testing result is directly perceived, and is easy and simple to handle, quick, improved detection speed greatly, improved work efficiency of workers.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing; A kind of cubing that is used to check the cylinder cap fuel injector hole depth comprises the cubing body, and said inspection is specially a cylindrical drum 1 that has flange; Be slidingly fitted with end in the said cylindrical drum 1 and be the cubing mandrel 2 of taper, said cylindrical drum 1 upper end is installed with digital display pit gauge 3.
Claims (1)
1. cubing that is used to check the cylinder cap fuel injector hole depth; Comprise the cubing body; It is characterized in that: said inspection is specially a cylindrical drum that has flange, is slidingly fitted with the terminal cubing mandrel of taper that is in the said cylindrical drum, and said cylindrical drum upper end is installed with the digital display pit gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202385871U CN202182692U (en) | 2011-07-08 | 2011-07-08 | Detection tool used for detecting depth of oil sprayer of cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202385871U CN202182692U (en) | 2011-07-08 | 2011-07-08 | Detection tool used for detecting depth of oil sprayer of cylinder cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182692U true CN202182692U (en) | 2012-04-04 |
Family
ID=46175725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202385871U Expired - Fee Related CN202182692U (en) | 2011-07-08 | 2011-07-08 | Detection tool used for detecting depth of oil sprayer of cylinder cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182692U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699765A (en) * | 2012-05-15 | 2012-10-03 | 常州宝菱重工机械有限公司 | Method for measuring cone-shaped groove and tool special for measuring cone-shaped groove |
| CN103644814A (en) * | 2013-12-13 | 2014-03-19 | 中国神华能源股份有限公司 | Excitation shot hole detection method |
| CN103743322A (en) * | 2013-12-10 | 2014-04-23 | 东风朝阳朝柴动力有限公司 | Apparatus and method for detecting depth from fuel injector inclined plane taper hole to cylinder cover bottom surface |
| CN105674847A (en) * | 2016-04-18 | 2016-06-15 | 上海星融汽车科技有限公司 | Novel measuring tool detection probe |
-
2011
- 2011-07-08 CN CN2011202385871U patent/CN202182692U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699765A (en) * | 2012-05-15 | 2012-10-03 | 常州宝菱重工机械有限公司 | Method for measuring cone-shaped groove and tool special for measuring cone-shaped groove |
| CN103743322A (en) * | 2013-12-10 | 2014-04-23 | 东风朝阳朝柴动力有限公司 | Apparatus and method for detecting depth from fuel injector inclined plane taper hole to cylinder cover bottom surface |
| CN103644814A (en) * | 2013-12-13 | 2014-03-19 | 中国神华能源股份有限公司 | Excitation shot hole detection method |
| CN105674847A (en) * | 2016-04-18 | 2016-06-15 | 上海星融汽车科技有限公司 | Novel measuring tool detection probe |
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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 |
Granted publication date: 20120404 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |