CN207456365U - Shaped piece concentricity detecting tool - Google Patents
Shaped piece concentricity detecting tool Download PDFInfo
- Publication number
- CN207456365U CN207456365U CN201721257302.2U CN201721257302U CN207456365U CN 207456365 U CN207456365 U CN 207456365U CN 201721257302 U CN201721257302 U CN 201721257302U CN 207456365 U CN207456365 U CN 207456365U
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- Prior art keywords
- shaped piece
- stick
- standard
- detecting tool
- casing
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Abstract
The utility model discloses shaped piece concentricity detecting tool, including detection axis, support plate, pedestal；The detection axis includes master bar, standard snap ring, transition rod, normal inner diameter stick, standard actions casing, extension stick, location nut.The utility model has reached following advantageous effect：It is simple in structure, it is easy to operate, improve the work efficiency of testing staff；The detection demand of different size shaped pieces according to shaped piece size with changing standard component, can be met by various sizes of combination, flexibility is high, saves material.
Description
Technical field
The utility model category detecting tool field, more particularly to a kind of shaped piece concentricity detecting tool.
Background technology
In field of machining, the part of processing could be used by detected size is qualified.For carrying the zero of hole, axis
Part, concentricity are a very crucial test points, are detected usually using concentricity prover or three dimension coordinate measurement, but for work
Industry produces, such method detection of complex, inefficiency.When design of part complexity, the concentricity of porous multiaxis detects ten
Divide difficulty.
Utility model content
The purpose of this utility model, which is that, overcomes the technical issues of existing, provides shaped piece concentricity detecting tool.
In order to achieve the above objectives, the utility model is implemented according to following technical scheme：
Shaped piece concentricity detecting tool, including detection axis, standard actions casing, support plate, pedestal；The detection axis bag
Include master bar, standard snap ring, transition rod, normal inner diameter stick, extension stick, location nut；The master bar, transition rod, in standard
Footpath stick, extension stick are screwed connection in order, when connecting integral in same concentricity；The standard snap ring fixes peace
On master bar；The standard actions casing is directly inserted on extension stick；The extension stick right end has to be coordinated with location nut
Screw thread；The detection axis is placed on the supporting plate；The support plate is fixedly mounted on pedestal.
Preferably, the standard snap ring is the annulus for having boss.
Preferably, the pore wall thickness of the spacing between the boss inner wall and master bar and tested shaped piece outer shaft hole is mutual
Cooperation.
Preferably, there is stepped hole in the standard actions casing.
Preferably, the stepped hole there are two aperture, work in coordination by interior axis hole, extension stick with shaped piece.
Preferably, the master bar, transition rod, normal inner diameter stick, extension stick, standard snap ring, standard actions casing can roots
It is replaced according to tested shaped piece size.
The utility model action principle is as follows：
The external hole axle of the master bar of the utility model and standard snap ring cooperation detection shaped piece, master bar detection hole, mark
Quasi- snap ring detects hole wall.The hole of hole axle inside normal inner diameter stick detection shaped piece, it is different with the use of standard actions Casing Detection
The hole wall of hole axle inside shape part.Detection axis is penetrated into shaped piece, standard actions casing on set, will position spiral shell on extension stick
Mother screws, rotating form part, detection axis, standard actions casing, shaped piece can ease rotation then concentricity it is qualified.
The utility model has reached following advantageous effect：
1st, it is simple in structure, it is easy to operate, improve the work efficiency of testing staff；
2nd, can standard component be replaced according to shaped piece size, the inspection of different size shaped pieces is met by various sizes of combination
Survey demand, flexibility is high, saves material.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model standard snap ring；
Fig. 3 is the structure diagram of the utility model standard actions casing；
Fig. 4 is the structure diagram of the shaped piece of the utility model detection；
Fig. 5 is the utility model operation chart.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings and specific embodiments, in the signal of this utility model
Property embodiment and explanation be used for explaining the utility model, but be not intended to limit the scope of the present invention.
Shaped piece concentricity detecting tool as shown in Fig. 1,2,3,4,5, including detection axis 1, standard actions casing 8, branch
Fagging 2, pedestal 3, detection axis 1 include master bar 4, standard snap ring 5, transition rod 6, normal inner diameter stick 7, extension stick 9, location nut
10, master bar 4, transition rod 6, normal inner diameter stick 7, extension stick 9 are screwed connection in order, same when connecting integral
In concentricity.Standard snap ring 5 is the annulus for having boss 11, is fixedly mounted on master bar 4.There is ladder in standard actions casing 8
Hole 12 is directly inserted on extension stick 9, and extension 9 right end of stick has the screw thread coordinated with location nut 10.Detection axis 1 is placed on support
On plate 2, support plate 2 is fixedly mounted on the base 3.
The pore wall thickness phase interworking of spacing and tested 13 outer shaft hole 14 of shaped piece between 11 inner wall of boss and master bar 4
It closes；Stepped hole 12 is worked in coordination there are two aperture with the interior axis hole 15 of shaped piece 13, extension stick 9 respectively.
Detection axis 1 is penetrated into shaped piece 13, standard actions casing 8 on set, location nut 10 is revolved on extension stick 9
Tightly, rotating form part 13, detection axis 1, standard actions casing 8, shaped piece 13 can ease rotation then concentricity it is qualified.
Master bar 4, transition rod 6, normal inner diameter stick 7, extension stick 9, standard snap ring 5, standard actions casing 8 can be according to tested
Different shaped pieces 13 replace various sizes of standard component.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every skill according to the present utility model
The technology deformation that art scheme is made, each falls within the scope of protection of the utility model.
Claims (6)
1. shaped piece concentricity detecting tool, it is characterised in that：Including detection axis, standard actions casing, support plate, pedestal；Institute
Stating detection axis includes master bar, standard snap ring, transition rod, normal inner diameter stick, extension stick, location nut；The master bar, transition
Stick, normal inner diameter stick, extension stick are screwed connection in order, when connecting integral in same concentricity；The standard
Snap ring is fixedly mounted on master bar；The standard actions casing is directly inserted on extension stick；The extension stick right end has and determines
The screw thread of position nut cooperation；The detection axis is placed on the supporting plate；The support plate is fixedly mounted on pedestal.
2. shaped piece concentricity detecting tool according to claim 1, it is characterised in that：The standard snap ring is to have boss
Annulus.
3. shaped piece concentricity detecting tool according to claim 2, it is characterised in that：The boss inner wall and master bar
Between the pore wall thickness of spacing and tested shaped piece outer shaft hole cooperate.
4. shaped piece concentricity detecting tool according to claim 1, it is characterised in that：Have in the standard actions casing
Stepped hole.
5. shaped piece concentricity detecting tool according to claim 4, it is characterised in that：There are two holes for the stepped hole
Footpath, interior axis hole, extension stick with shaped piece are worked in coordination.
6. shaped piece concentricity detecting tool according to claim 1, it is characterised in that：The master bar, transition rod, mark
Quasi- internal diameter stick, extension stick, standard snap ring, standard actions casing can be replaced according to tested shaped piece size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257302.2U CN207456365U (en) | 2017-09-28 | 2017-09-28 | Shaped piece concentricity detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257302.2U CN207456365U (en) | 2017-09-28 | 2017-09-28 | Shaped piece concentricity detecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456365U true CN207456365U (en) | 2018-06-05 |
Family
ID=62284538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721257302.2U Active CN207456365U (en) | 2017-09-28 | 2017-09-28 | Shaped piece concentricity detecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455166A (en) * | 2019-09-09 | 2019-11-15 | 南京诚一工业技术有限公司 | A kind of concentricity testing device of OC distributor diffuser pipe and fumarole |
-
2017
- 2017-09-28 CN CN201721257302.2U patent/CN207456365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455166A (en) * | 2019-09-09 | 2019-11-15 | 南京诚一工业技术有限公司 | A kind of concentricity testing device of OC distributor diffuser pipe and fumarole |
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