CN205719502U - Spring testing auxiliary device - Google Patents
Spring testing auxiliary device Download PDFInfo
- Publication number
- CN205719502U CN205719502U CN201620302252.4U CN201620302252U CN205719502U CN 205719502 U CN205719502 U CN 205719502U CN 201620302252 U CN201620302252 U CN 201620302252U CN 205719502 U CN205719502 U CN 205719502U
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- test
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- Expired - Fee Related
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Abstract
The utility model discloses spring testing auxiliary device, including servicing unit body, servicing unit body sets overcoat and base, overcoat is transparent material, bottom is fixed with base, inside sets through hole, and through hole upper end sets taper hole, taper hole upper end sets guiding circular arc, set transition arc with through hole junction, the utility model can lead test spring outer ring, solve test briquetting test spring down press when, test spring bending deformation, causes the inaccurate phenomenon of test result.
Description
Technical field
The utility model relates to spring test apparatus technical field, especially spring testing auxiliary device.
Background technology
Spring need to test various performance data, as the coefficient of stiffiness and fatigue test, the test side of compression spring
Method is typically placed on test spring on the workbench of test equipment, and the upper end that test briquetting withstands test spring is past
Under press, various data show on a display screen by sensor, but, in test process, such as Fig. 3 institute
Showing, test spring tends to flexural deformation, causes test data inaccurate and test crash.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of spring test auxiliary
Device, including servicing unit body, servicing unit body sets overcoat and base, and overcoat is transparent material, the end
Portion is fixed with base, inside sets through hole, and through hole upper end sets taper hole, and taper hole upper end sets guiding circular arc, with through hole even
The place of connecing sets transition arc, can lead the outer ring of test spring, solves test briquetting and test spring is down pressed
When, test spring bending deformation, cause the inaccurate phenomenon of test result.
For reaching above-mentioned purpose, the utility model provides a kind of spring testing auxiliary device, including servicing unit
Body, described servicing unit body sets overcoat and base, and described overcoat is transparent material, and bottom is solid with base
Fixed, inside set through hole, described through hole upper end sets taper hole, and described taper hole upper end sets guiding circular arc, is connected with through hole
Place sets transition arc.
The beneficial effects of the utility model are: the utility model can lead the outer ring of test spring, solves survey
When pressure-testing block is down pressed test spring, test spring bending deformation, cause the inaccurate phenomenon of test result.
Brief description
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the application schematic diagram of Fig. 1；
Fig. 3 is for testing schematic diagram for the spring before improvement.
In figure: the 104th, servicing unit body the 1st, overcoat the 101st, base the 102nd, through hole the 103rd, transition arc leads
106th, test briquetting to circular arc the 105th, taper hole and the 2nd, test spring 3.
Detailed description of the invention
As shown in FIG. 1 to 3: be described in further detail the technical solution of the utility model, spring is surveyed
Examination servicing unit, including servicing unit body 1, described servicing unit body 1 sets overcoat 101 and base 102,
Described overcoat 101 is transparent material, the process of observation test spring 3 and state when being beneficial to test, bottom with
Base 102 is fixed, and inside sets through hole 103, and described through hole 103 upper end sets taper hole 106, on described taper hole 106
End sets guiding circular arc 105, is beneficial to guide the test smooth and easy entrance of briquetting 2, sets transition circle with through hole 103 junction
Arc 104 so that the round and smooth movement of test briquetting 2, the utility model can be led the outer ring of test spring 3, be solved
Determine and tested briquetting 2 test spring 3 as shown in Figure 3 when down pressing, test spring 3 flexural deformation, lead
Cause the inaccurate phenomenon of test result.
Case study on implementation: as in figure 2 it is shown, test spring 3 is placed in the through hole 103 of servicing unit body 1,
Test 2 times god of briquetting withstand the upper end down pressure test of test spring 3, and the inwall of through hole 103 surrounds
Test spring 3 excircle, solves test spring 3 and flexural deformation will not obtain phenomenon, be beneficial to test data true
Real and accurate.
The above, only the utility model preferably detailed description of the invention, but protection model of the present utility model
Enclose and be not limited thereto, the technology model that any those familiar with the art discloses at the utility model
In enclosing, the change that can readily occur in or replacement, all should cover within protection domain of the present utility model.
Claims (1)
1. spring testing auxiliary device, it is characterised in that: include servicing unit body (1), described auxiliary
Device body (1) sets overcoat (101) and base (102), and described overcoat (101) is transparent material,
Bottom is fixed with base (102), inside sets through hole (103), and described through hole (103) upper end sets taper hole (106),
Described taper hole (106) upper end sets guiding circular arc (105), sets transition arc (104) with through hole (103) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302252.4U CN205719502U (en) | 2016-04-11 | 2016-04-11 | Spring testing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302252.4U CN205719502U (en) | 2016-04-11 | 2016-04-11 | Spring testing auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719502U true CN205719502U (en) | 2016-11-23 |
Family
ID=57309862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620302252.4U Expired - Fee Related CN205719502U (en) | 2016-04-11 | 2016-04-11 | Spring testing auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768742A (en) * | 2016-12-07 | 2017-05-31 | 贵州黎阳航空动力有限公司 | A kind of special wavy spring elastic force test measurer and method |
-
2016
- 2016-04-11 CN CN201620302252.4U patent/CN205719502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768742A (en) * | 2016-12-07 | 2017-05-31 | 贵州黎阳航空动力有限公司 | A kind of special wavy spring elastic force test measurer and 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: 20161123 Termination date: 20170411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |