CN206772211U - Valve guide bushing inner circle concentricity Quick detection tool to foreign round - Google Patents
Valve guide bushing inner circle concentricity Quick detection tool to foreign round Download PDFInfo
- Publication number
- CN206772211U CN206772211U CN201720368523.0U CN201720368523U CN206772211U CN 206772211 U CN206772211 U CN 206772211U CN 201720368523 U CN201720368523 U CN 201720368523U CN 206772211 U CN206772211 U CN 206772211U
- Authority
- CN
- China
- Prior art keywords
- valve guide
- fix bar
- guide bushing
- chuck
- dial gauge
- 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
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of valve guide bushing inner circle concentricity Quick detection tool, including base to foreign round of the utility model；The base side is provided with column, and the chuck fix bar and dial gauge fix bar parallel with base are respectively arranged with the column；Chuck is provided with the chuck fix bar, standard core rods are provided with the chuck；Dial gauge is provided with the dial gauge fix bar.Of the present utility model simple in construction, easy to operate, the inside and outside circle concentricity measured value precision of valve guide bushing is high, can significantly improve detection work efficiency.
Description
Technical field
It the utility model is related to the special detection device of auto parts and components, and in particular to a kind of valve guide bushing inner circle is to foreign round
Concentricity Quick detection tool.
Background technology
In valve guide bushing production, process, need to often detecting inner circle, whether concentricity is qualified to foreign round, existing roundness measuring equipment
Detection concentricity complex operation, time-consuming, and accuracy of detection is low.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in construction, and easy to operate, accuracy of detection is high
Valve guide bushing inner circle concentricity Quick detection tool to foreign round.
In order to solve the above technical problems, a kind of valve guide bushing inner circle of the utility model concentricity Quick detection tool to foreign round, bag
Include base；The base side is provided with column, and the chuck fix bar and hundred parallel with base is respectively arranged with the column
Divide table fix bar；Chuck is provided with the chuck fix bar, standard core rods are provided with the chuck；The dial gauge is fixed
Dial gauge is provided with bar.
Standard core rods diameter of the present utility model matches with valve guide bushing internal diameter to be measured, after valve guide bushing is inserted in standard core rods
Positioning is realized, valve guide bushing can also be convenient to examine along standard core rods axis flexible rotating simultaneously avoiding valve guide bushing from teetertottering
Survey inside and outside circle concentricity.Dial gauge activity in dial gauge fix bar is set, and it facilitates test position micro-adjustment, adjusts dial gauge
Thimble is completed detection with the cylindrical touching of valve guide bushing and prepared.The convenient clamping of chuck and change standard core that the utility model is set
Rod, the technical scheme are remarkably improved work efficiency.
Preferably, the chuck fix bar is arranged on below dial gauge fix bar.During using the technical scheme, it is easy to work
Personnel's examinations, its is easy to operate, efficient.
Preferably, the standard core rods are provided with some and are different-diameter.During using the technical scheme, its detection range
Extensively, the valve guide bushing inside and outside circle concentricity detection of various criterion can be met.
To sum up, the utility model has following beneficial effect：
1st, it is simple in construction, it is easy to operate；
2nd, measured value precision is high；
3rd, detection range is wide.
Brief description of the drawings
Fig. 1 is the schematic diagram of utility model works state.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings：
A kind of as shown in figure 1, valve guide bushing inner circle of the utility model concentricity Quick detection tool, including base 1 to foreign round；Institute
State the side of base 1 and be provided with column 2, the chuck fix bar 3 parallel with base 1 and dial gauge are respectively arranged with the column 2
Fix bar 4；Chuck 8 is provided with the chuck fix bar 3, standard core rods 7 are provided with the chuck 8；The dial gauge is consolidated
Dial gauge 5 is provided with fixed pole 4.
The chuck fix bar 3 is arranged on the lower section of dial gauge fix bar 4.
The standard core rods 7 are provided with some and are different-diameter.
Embodiment
1st, from the standard core rods 7 matched with valve guide bushing 6 to be measured；
2nd, chuck 8 clamps the one end of standard core rods 7；
3rd, adjusting dial gauge 5 to its thimble presses tactile valve guide bushing 6 cylindrical；
4th, it can be manually rotated valve guide bushing 6 one weeks along the axis both clockwise of standard core rods 7；
5th, the difference of 5 minimum and maximum indicating value of dial gauge is the concentricity of the inner circle of valve guide bushing 6 to foreign round；
6th, the higher limit with design drawing concentricity requirement is made comparisons, and quickly judges the inside and outside circle concentricity of valve guide bushing 6
It is whether qualified.
From this, it is of the present utility model simple in construction, easy to operate, the inside and outside circle concentricity measured value precision of valve guide bushing
Height, it is remarkably improved work efficiency.
Claims (3)
- A kind of 1. valve guide bushing inner circle concentricity Quick detection tool, including base to foreign round（1）；It is characterized in that：The base（1） Side is provided with column（2）, the column（2）On be respectively arranged with and base（1）Parallel chuck fix bar（3）And dial gauge Fix bar（4）；The chuck fix bar（3）On be provided with chuck（8）, the chuck（8）On be provided with standard core rods（7）；Institute State dial gauge fix bar（4）On be provided with dial gauge（5）.
- 2. valve guide bushing inner circle according to claim 1 concentricity Quick detection tool to foreign round, it is characterised in that：The chuck Fix bar（3）It is arranged on dial gauge fix bar（4）Lower section.
- 3. valve guide bushing inner circle according to claim 1 concentricity Quick detection tool to foreign round, it is characterised in that：The standard Plug（7）It is provided with some and is different-diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368523.0U CN206772211U (en) | 2017-04-10 | 2017-04-10 | Valve guide bushing inner circle concentricity Quick detection tool to foreign round |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368523.0U CN206772211U (en) | 2017-04-10 | 2017-04-10 | Valve guide bushing inner circle concentricity Quick detection tool to foreign round |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206772211U true CN206772211U (en) | 2017-12-19 |
Family
ID=60630938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720368523.0U Expired - Fee Related CN206772211U (en) | 2017-04-10 | 2017-04-10 | Valve guide bushing inner circle concentricity Quick detection tool to foreign round |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206772211U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680087A (en) * | 2018-07-19 | 2018-10-19 | 南京工艺装备制造有限公司 | A kind of measuring device of detection ball-screw outer circle and raceway concentricity |
| CN109373873A (en) * | 2018-10-31 | 2019-02-22 | 四川精通电气设备有限公司 | A kind of coaxiality check fixture |
| CN110530245A (en) * | 2019-09-19 | 2019-12-03 | 广西玉柴机器股份有限公司 | A kind of cylinder cover guide pipe internal-external circle concentricity cubing and detection method |
-
2017
- 2017-04-10 CN CN201720368523.0U patent/CN206772211U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680087A (en) * | 2018-07-19 | 2018-10-19 | 南京工艺装备制造有限公司 | A kind of measuring device of detection ball-screw outer circle and raceway concentricity |
| CN109373873A (en) * | 2018-10-31 | 2019-02-22 | 四川精通电气设备有限公司 | A kind of coaxiality check fixture |
| CN110530245A (en) * | 2019-09-19 | 2019-12-03 | 广西玉柴机器股份有限公司 | A kind of cylinder cover guide pipe internal-external circle concentricity cubing and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206772211U (en) | Valve guide bushing inner circle concentricity Quick detection tool to foreign round | |
| CN103604362B (en) | A kind of method for detecting special-shape bearing end-play | |
| CN203076929U (en) | Cylinder inner clamping apparatus | |
| CN211503956U (en) | Dipperstick for machining | |
| CN203356275U (en) | Device for detecting and correcting shaft curvature | |
| CN203337078U (en) | Apparatus for measuring screw thread coaxiality by means of rotation method | |
| CN104567606A (en) | Lever type inside diameter detection device for workpiece | |
| CN203744894U (en) | Detector for measuring inner and outer diameters of large-diameter bearing | |
| CN103398650A (en) | Ellipticity measuring instrument for tube body and measurement method thereof | |
| CN103697795A (en) | Gear ring inner tooth inter-bar spacing measuring gauge | |
| CN203772239U (en) | Angular contact ball bearing groove position measuring equipment | |
| CN107228616B (en) | Form and position tolerance detection device | |
| CN103983175A (en) | Outer cone detector | |
| CN203837647U (en) | Improved device for detecting surface of workpiece | |
| CN202171432U (en) | Cone hole bottom diameter measuring tool | |
| CN104374275A (en) | Measuring device for diameter of hole opening | |
| CN203422073U (en) | Rapid outer diameter measuring platform | |
| CN202734725U (en) | Intrauterine device disposing pipe external diameter detection apparatus | |
| CN103575211A (en) | Differential measurement device for superficial burrs | |
| CN209043193U (en) | A kind of taper inner detection jig | |
| CN205448944U (en) | Utensil is examined in synthesis of measuring aperture precision | |
| CN202494417U (en) | Device for measuring inner cone | |
| CN219454944U (en) | Tool for measuring eccentricity of product | |
| CN204924138U (en) | Main hub slot pitch detecting instrument | |
| CN205027269U (en) | Wheel spoke thickness detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |