CN202221291U - Tool for detecting the depth of farres line of engine cylinder cap valve seat ring - Google Patents
Tool for detecting the depth of farres line of engine cylinder cap valve seat ring Download PDFInfo
- Publication number
- CN202221291U CN202221291U CN2011203251925U CN201120325192U CN202221291U CN 202221291 U CN202221291 U CN 202221291U CN 2011203251925 U CN2011203251925 U CN 2011203251925U CN 201120325192 U CN201120325192 U CN 201120325192U CN 202221291 U CN202221291 U CN 202221291U
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- China
- Prior art keywords
- lever
- cylinder cap
- depth
- valve seat
- farres
- 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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- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000003908 quality control method Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a tool for detecting the depth of a farres line of an engine cylinder cap valve seat ring, comprising a level indicator, an indicator clip and a positioning measurement rod; wherein the lever indicator is arranged on the indicator clip, the positioning measurement rod is a cylindrical rod, an upper part of the rod is provided with a handle, a lower part of the rod is provided with a positioning guide rod which is positioned and cooperated with a duct hole on a cylinder cap, a middle part of the positioning measurement rod is provided with a round disk shaped boss, a measurement head of the lever indicator is joined with a top of the boss, a lower part of the boss is a truncated cone and the conical surface of the truncated cone is cooperated with a farres surface of the valve seat ring. The depth of the farres line of the cylinder cap valve seat ring is quickly and reliably detected, the detection cost is reduced and the detection precision of the depth of the farres line of the cylinder cap valve seat ring can achieve 0.01mm. The tool can be used for the quality control and management of a cylinder cap machine process line. The tool has features of reasonable design, simple combination and convenient operation and use.
Description
Technical field
The utility model belongs to technical field of internal combustion engines, is specifically related to a kind of testing tool of the gasoline engine valve retainer firewire degree of depth.
Background technology
The utility model belongs to technical field of internal combustion engines, is specifically related to a kind of testing tool of the gasoline engine valve retainer firewire degree of depth.
Summary of the invention
For the accuracy of detection that improves the valve retainer hole with shorten detection time, the utility model provide a kind of on production line the manual testing tool of the detection of engine head valve seat ring valve line degree of depth.
The technical solution that realizes above-mentioned purpose is following:
The testing tool of the engine cylinder cover valve retainer firewire degree of depth comprises lever indicator, table folder and location measuring staff; Said table folder is L shaped plate, and the one of which middle side part is provided with the lever hole, and the lever of lever indicator is plugged in the lever hole of table folder; The table folder on top, lever hole is provided with positioning screw hole, cooperates in the positioning screw hole to be provided with holding screw, and the lower end of holding screw contacts with the lever of lever indicator; Said location measuring staff is a cylindrical bar; Top is handle, and the bottom is a location guide, and location guide is located with the guide hole on the cylinder cap and cooperated; Measuring staff middle part, location is provided with discoid boss; The measuring head of lever indicator and said boss end face are fitted, and the bottom of said boss is the frustum of a cone, and the circular conical surface of the said frustum of a cone cooperates with the Fa Er face of valve retainer.The useful technique effect of the utility model is: can realize quickly and reliably detecting the valve line degree of depth of head valve seat ring, reduce and detect cost that the depth value precision that detects head valve seat ring firewire can reach 0.01mm.Can be used for the quality control and the management of cylinder cap machine work line.The utility model is reasonable in design, and is in conjunction with simple, easy for operation.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
Sequence number among the last figure: location measuring staff 1, discoid boss 1.1, handle 1.2, location guide 1.3, table folder 2, lever indicator 3.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done explanation further through embodiment.
Embodiment:
Referring to Fig. 1 and Fig. 2, the testing tool of the engine cylinder cover valve retainer firewire degree of depth comprises lever indicator 3, table folder 2 and location measuring staff 1.Table folder 2 is a L shaped plate; The one of which middle side part offers the lever hole, and the lever of lever indicator 3 is inserted in the lever hole of table folder, and the opposite side bottom surface is big plane; Offer positioning screw hole on the table folder 2 on top, lever hole; Cooperate in the positioning screw hole holding screw is housed, the lower end of holding screw contacts with the lever of lever indicator, and lever indicator 3 is fixed on the table folder 2.The location measuring staff is a cylindrical bar; Top is handle 1.2, and the bottom is a location guide 1.3, and location guide 1.3 cooperates with the guide hole location; The middle part is discoid boss 1.1; The boss end face is the gauge outfit mating surface of lever indicator, and the bottom is the frustum of a cone, and the circular conical surface of the frustum of a cone cooperates with the Fa Er face of valve retainer.
When being used to detect, engine cylinder cover to be detected is lain in a horizontal plane on the monitor station, valve retainer hole one side level upwards.
Hand-held table folder 2, the big plane that table is pressed from both sides the bottom is placed on the cylinder cap fire power face.Location guide 1.3 ends of locating measuring staff 1 are put in the cylinder head guide pipe hole to be positioned; After accomplish the location; Hand-held table folder 2 horizontal directions remain unchanged, lever indicator 3 measuring head applying cylinder cap fire power face, and this moment, the reading of lever indicator 3 returned to zero; Again according to before method read the fit reading of measuring staff middle part, location boss 1.1 end faces of lever indicator 3 gauge outfits, reading and be the difference of the valve line actual grade and the theoretical degree of depth.
After detecting in a manner described, the depth value precision of head valve seat ring firewire can reach 0.01mm.And detected value is very stable.The product precision is well controlled.
Claims (1)
1. the testing tool of the engine cylinder cover valve retainer firewire degree of depth is characterized in that comprising lever indicator, table folder and location measuring staff; Said table folder is L shaped plate, and the one of which middle side part is provided with the lever hole, and the lever of lever indicator is plugged in the lever hole of table folder; The table folder on top, lever hole is provided with positioning screw hole, cooperates in the positioning screw hole to be provided with holding screw, and the lower end of holding screw contacts with the lever of lever indicator; Said location measuring staff is a cylindrical bar; Top is handle, and the bottom is a location guide, and location guide is located with the guide hole on the cylinder cap and cooperated; Measuring staff middle part, location is provided with discoid boss; The measuring head of lever indicator and said boss end face are fitted, and the bottom of said boss is the frustum of a cone, and the circular conical surface of the said frustum of a cone cooperates with the Fa Er face of valve retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203251925U CN202221291U (en) | 2011-09-01 | 2011-09-01 | Tool for detecting the depth of farres line of engine cylinder cap valve seat ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203251925U CN202221291U (en) | 2011-09-01 | 2011-09-01 | Tool for detecting the depth of farres line of engine cylinder cap valve seat ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202221291U true CN202221291U (en) | 2012-05-16 |
Family
ID=46043315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203251925U Expired - Fee Related CN202221291U (en) | 2011-09-01 | 2011-09-01 | Tool for detecting the depth of farres line of engine cylinder cap valve seat ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202221291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393175A (en) * | 2011-09-01 | 2012-03-28 | 安徽江淮汽车股份有限公司 | Detection tool for valve line depth of air valve seat ring for cylinder cover of engine |
-
2011
- 2011-09-01 CN CN2011203251925U patent/CN202221291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393175A (en) * | 2011-09-01 | 2012-03-28 | 安徽江淮汽车股份有限公司 | Detection tool for valve line depth of air valve seat ring for cylinder cover of engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| 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: 20120516 Termination date: 20190901 |