CN202676120U - Concentricity detecting tool - Google Patents
Concentricity detecting tool Download PDFInfo
- Publication number
- CN202676120U CN202676120U CN 201220299701 CN201220299701U CN202676120U CN 202676120 U CN202676120 U CN 202676120U CN 201220299701 CN201220299701 CN 201220299701 CN 201220299701 U CN201220299701 U CN 201220299701U CN 202676120 U CN202676120 U CN 202676120U
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- CN
- China
- Prior art keywords
- guide pillar
- concentricity
- magnetic force
- sleeve
- plug
- 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 concentricity detecting tool, comprising a detecting tool base and a public-core rod. A sleeve and a guide pillar are arranged on the detecting tool base, the public-core rod is arranged in the sleeve, and a magnetic force dial indicator is arranged on the guide pillar. By putting a corresponding public-core rod in the sleeve, the concentricity of products of different specifications can be detected, whether a detected element is qualified can be clearly reflected through detection digitalization of the magnetic force dial indicator, the detection is accurate, and the efficiency is high.
Description
Technical field
The utility model relates to a kind of cubing, especially relates to a kind of concentricity check tool.
Background technology
At present, the hole of product needs the concentricity in hole is detected in process, has now to be mostly that the round glitch detection of product also is by guaranteeing that with plug concentricity detects again by detecting with plug.Existing it is single to detect specification by detecting concentricity with plug and guaranteeing concentricity, and detection efficiency is low, and accuracy in detection is poor.
As use with plug the dead eye of water pump cover and the concentricity of water seal hole are detected, to put into plug the hole of water pump cover, if put to enter, not show because there being data, very difficult judgement is dead eye dimension overproof or water seal hole dimension overproof, can not detect fast.And a kind of specification can only detect a kind of specification product with plug, not only wastes process time, processing charges with plug, also use and management with plug is made troubles.
And for example use with the round beat size of plug to the impeller face of water pump and detect, workpiece is put in the same plug that matches with dead eye, two ends will be fixed with plug with thimble, guarantee that concentricity detects impeller face with clock gauge again.The clamping trouble, detection efficiency is low.
The utility model content
Technical problem to be solved in the utility model provides a kind of concentricity check tool, can be flexibly to reach, the purpose that fast concentricity of products of different specifications detected.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of concentricity check tool, comprise cubing base and same plug, and described cubing base is provided with sleeve and guide pillar, describedly be located in the sleeve with plug, described guide pillar is provided with the magnetic force clock gauge.
Described guide pillar is the lifting guide pillar.
Connecting rod by the energy bending between described guide pillar top and the magnetic force clock gauge connects.
The utility model compared with prior art has the following advantages: put into corresponding same plug in sleeve, can the concentricity of products of different specifications be detected, detect datumization by the magnetic force clock gauge, can reflect clearly whether element to be measured is qualified, detect accurately that efficient is high.
Description of drawings
The below makes brief description to the expressed content of each width of cloth accompanying drawing of this instructions and the mark among the figure:
Fig. 1 is the utility model concentricity check tool organigram.
Among the figure: 1. cubing base, 2. sleeve, 3. same plug, 4. lifting guide pillar, 5. magnetic force clock gauge, 6. water pump cover.
Embodiment
The below contrasts accompanying drawing, by the description to embodiment, embodiment of the present utility model is described in further detail.
As shown in Figure 1, a kind of concentricity check tool comprises cubing base 1, is provided with sleeve 2 and guide pillar at cubing base 1, is provided with in sleeve 2 with plug 3, is provided with magnetic force clock gauge 5 at the guide pillar top.
Preferably, guide pillar is the lifting guide pillar 4 that can carry out lifting, and height that can the quick adjustment guide pillar is namely regulated the height of magnetic force clock gauge 5, can make things convenient for, detect flexibly element to be measured.Further, the connecting rod by the energy bending connects between guide pillar top and the magnetic force clock gauge 5.
The utilization of magnetic force clock gauge, with element to be measured datumization in testing process, whether clear, clear, fast decision element to be measured meets the demands, and has accelerated the detection frequency, has promoted the stability of product quality.Saved process time, Master Cost, more the management of cubing brought convenience.
When utilizing this cubing that the concentricity of water pump cover 6 is detected, at first supporting same plug is put into sleeve, then the dead eye of water pump cover is put into the other end with plug, make installed surface upwards, adjust again lifting guide pillar height, the gauge outfit of magnetic force clock gauge is touched the dead eye of water pump cover, rotate water pump cover and face beating of magnetic force clock gauge pointer, if magnetic force clock gauge pointer is beated meet the demands, magnetic force clock gauge gauge outfit is contacted with water seal hole, rotate water pump cover, face beating of magnetic force clock gauge pointer, the observation pointer lattice number of beating, if the lattice number of beating of dead eye and water seal hole is all less than requiring tolerance, then both concentricitys meet the demands.
Utilize the magnetic force clock gauge of this cubing also can beat to the circle of product surface and detect, the gauge outfit of magnetic force clock gauge is directly contacted with element to be measured, rotation can detect, and sees whether data meet the demands to get final product, and has improved the range of application of this cubing.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that design of the present utility model and technical scheme carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (3)
1. concentricity check tool, comprise cubing base (1) and same plug (3), it is characterized in that: described cubing base (1) is provided with sleeve (2) and guide pillar, and described same plug (3) is located in the sleeve (2), and described guide pillar is provided with magnetic force clock gauge (5).
2. concentricity check tool as claimed in claim 1, it is characterized in that: described guide pillar is lifting guide pillar (4).
3. concentricity check tool as claimed in claim 1 or 2 is characterized in that: pass through the connecting rod connection of energy bending between the top of described guide pillar and the magnetic force clock gauge (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299701 CN202676120U (en) | 2012-06-25 | 2012-06-25 | Concentricity detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299701 CN202676120U (en) | 2012-06-25 | 2012-06-25 | Concentricity detecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676120U true CN202676120U (en) | 2013-01-16 |
Family
ID=47497019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299701 Expired - Fee Related CN202676120U (en) | 2012-06-25 | 2012-06-25 | Concentricity detecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676120U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335585A (en) * | 2013-06-24 | 2013-10-02 | 山西晋城无烟煤矿业集团有限责任公司 | Coaxiality detector |
| CN103363875A (en) * | 2013-07-26 | 2013-10-23 | 南车戚墅堰机车有限公司 | Alignment measuring device of connecting box and using method thereof |
| CN105004254A (en) * | 2015-04-30 | 2015-10-28 | 苏州纽威阀门股份有限公司 | Coaxiality detection method |
-
2012
- 2012-06-25 CN CN 201220299701 patent/CN202676120U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335585A (en) * | 2013-06-24 | 2013-10-02 | 山西晋城无烟煤矿业集团有限责任公司 | Coaxiality detector |
| CN103363875A (en) * | 2013-07-26 | 2013-10-23 | 南车戚墅堰机车有限公司 | Alignment measuring device of connecting box and using method thereof |
| CN103363875B (en) * | 2013-07-26 | 2016-01-27 | 南车戚墅堰机车有限公司 | The measuring method of connecting box centering measurement mechanism and measuring equipment thereof |
| CN105004254A (en) * | 2015-04-30 | 2015-10-28 | 苏州纽威阀门股份有限公司 | Coaxiality detection method |
| CN105004254B (en) * | 2015-04-30 | 2018-02-06 | 苏州纽威阀门股份有限公司 | A kind of coaxiality detecting method |
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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: 20130116 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |