CN209459851U - Simple type waveform spring coefficient of elasticity detection device - Google Patents
Simple type waveform spring coefficient of elasticity detection device Download PDFInfo
- Publication number
- CN209459851U CN209459851U CN201920547007.3U CN201920547007U CN209459851U CN 209459851 U CN209459851 U CN 209459851U CN 201920547007 U CN201920547007 U CN 201920547007U CN 209459851 U CN209459851 U CN 209459851U
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- waveform spring
- scale
- counterweight
- detection device
- stick
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Abstract
The utility model discloses a kind of simple type waveform spring coefficient of elasticity detection devices, including detection platform, scale stick is fixed at the top of the detection platform, the scale stick is successively socketed with waveform spring and counterweight pressing sleeve to the direction far from the detection platform, counterweight pressing sleeve bottom end is crimped with the waveform spring, counterweight pressing sleeve top is placed with metering counterweight, the scale strip towards the extension of the direction of the detection platform is provided on the outside of the scale stick, the initial position of the scale strip and the counterweight pressing sleeve in the waveform spring in the raw under position it is concordant.The simple type waveform spring coefficient of elasticity detection device of the utility model using the above structure, waveform spring need to be only socketed on scale stick, then install metering counterweight additional after set connects counterweight pressing sleeve, most afterwards through reading scale value you can get it the coefficient of elasticity on scale strip, it is simple and convenient, without complicated electron detection device, testing cost is low.
Description
Technical field
The utility model relates to a kind of the elastic coefficient detection technique more particularly to a kind of simple type waveform spring elasticity
Coefficient detection device.
Background technique
Coefficient of elasticity of the waveform spring detection instrument mainly through detection waveform spring determines whether it fails, but exists at present
Special testing agency is required in waveform splinter detection process and carries out laboratory testing, and this detection method has time-consuming
It is long, at high cost, detection it is inconvenient the disadvantages of.
Utility model content
The purpose of the utility model is to provide a kind of simple type waveform spring coefficient of elasticity detection devices, only need to be by waveform bullet
Spring is socketed on scale stick, metering counterweight is then installed additional after set connects counterweight pressing sleeve, most afterwards through reading the scale on scale strip
Value you can get it coefficient of elasticity, simple and convenient, without complicated electron detection device, testing cost is low.
To achieve the above object, the utility model provides a kind of simple type waveform spring coefficient of elasticity detection device, packet
Include detection platform, be fixed with scale stick at the top of the detection platform, the scale stick to the direction far from the detection platform according to
Secondary to be socketed with waveform spring and counterweight pressing sleeve, counterweight pressing sleeve bottom end is crimped with the waveform spring, counterweight pressing sleeve top
End is placed with metering counterweight, and the scale strip towards the extension of the direction of the detection platform is provided on the outside of the scale stick, described
The initial position of scale strip and the counterweight pressing sleeve in the waveform spring in the raw under position it is concordant.
Preferably, the counterweight pressing sleeve includes pressing plate and at least two support columns, and the pressing plate center is offered for covering
The sleeve joint hole of the scale stick is connect, the pressing plate bottom is crimped with the waveform spring, through the branch at the top of the waveform spring
Dagger is crimped with the metering counterweight.
Preferably, the height of the support column is not less than the height of the scale stick.
Preferably, the counterweight pressing sleeve includes four support columns, circumscribed circles where four support columns with it is described
Scale stick is concentric.
Preferably, the initial position of the scale strip and the pressing plate in the waveform spring in the raw under position
Horizontalization is neat.
Preferably, spliced eye, the spliced eye and the scale stick grafting are offered at the top of the detection platform.
Preferably, the range of the scale strip is 10mm, and the scale division value of the scale strip is 0.1mm.
The beneficial effects of the utility model include:
1, simple to operate, it will not depend upon electronic device.
2, time saving province takes, and can reach detection effect by simple device.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is a kind of sectional view of simple type waveform spring coefficient of elasticity detection device of the embodiments of the present invention；
Fig. 2 is at a kind of waveform spring of simple type waveform spring coefficient of elasticity detection device of the embodiments of the present invention
In schematic diagram under natural conditions；
Fig. 3 is a kind of perspective view of simple type waveform spring coefficient of elasticity detection device of the embodiments of the present invention.
Wherein: 1, measuring counterweight；2, support column；3, waveform spring；4, pressing plate；5, scale stick；6, scale strip；7, detection is flat
Platform.
Specific embodiment
Below with reference to attached drawing, the utility model will be further described, it should be noted that the present embodiment is with this skill
Premised on art scheme, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is not
It is limited to the present embodiment.
Fig. 1 is a kind of sectional view of simple type waveform spring coefficient of elasticity detection device of the embodiments of the present invention, Fig. 2
In the raw for a kind of waveform spring of simple type waveform spring coefficient of elasticity detection device of the embodiments of the present invention
Lower schematic diagram, Fig. 3 are a kind of perspective view of simple type waveform spring coefficient of elasticity detection device of the embodiments of the present invention, such as
Shown in Fig. 1, Fig. 2 and Fig. 3, the structure of the utility model, including detection platform 7 is fixed with scale stick 5 at the top of detection platform 7, has
Body, offer spliced eye at the top of detection platform 7, spliced eye and 5 grafting of scale stick, scale stick 5 is to the side far from detection platform 7
To waveform spring 3 and counterweight pressing sleeve is successively socketed with, counterweight pressing sleeve bottom end is crimped with waveform spring 3, and counterweight pressing sleeve top is placed
There is metering counterweight 1, the scale strip 6 towards the extension of the direction of detection platform 7 is provided on the outside of scale stick 5, the range of scale strip 6 is
10mm, the scale division value of scale strip 6 are 0.1mm, and the initial position of scale strip 6 is in nature shape in waveform spring 3 with counterweight pressing sleeve
Position under state is concordant.
Specifically, counterweight pressing sleeve includes pressing plate 4 and at least two support columns 2, and the height of support column 2 is not less than scale stick
5 height, 4 center of pressing plate offer the sleeve joint hole for being socketed scale stick 5, and 4 bottom of pressing plate is crimped with waveform spring 3, waveform
3 top of spring is crimped through support column 2 with metering counterweight 1, wherein the initial position of scale strip 6 and pressing plate 4 are at waveform spring 3
It is concordant in position under natural conditions.Further, counterweight pressing sleeve includes four support columns 2, four 2 place circumscribed circles of support column
It is concentric with scale stick 5, convenient for keeping balance.
In use, waveform spring 3 is socketed on scale stick 5 first, counterweight pressing sleeve is then socketed on the outside of scale stick 5,
Pressing plate 4 is located at scale initial position at this time, i.e. at 0 scale, metering counterweight 1 is placed at the top of support column 2, reads the scale of variation
Value, so that waveform spring 3 occurs bullet and becomes, reads metering counterweight 1 and installs the quarter that front and back changes additional that is, by the pressure of metering counterweight 1
Angle value, by coefficient of elasticity calculation formula: k=F/s, wherein k is coefficient of elasticity, and F is that applied force (does not measure the weight of counterweight 1 at this time
Amount), s is deflection (metering counterweight 1 installs the scale value that front and back changes additional), its coefficient of elasticity can be obtained, to detect its
Performance.
Therefore, the simple type waveform spring coefficient of elasticity detection device using the above structure of the utility model, only need by
Waveform spring is socketed on scale stick, metering counterweight is then installed additional after set connects counterweight pressing sleeve, most afterwards through reading on scale strip
Scale value you can get it coefficient of elasticity, simple and convenient, without complicated electron detection device, testing cost is low.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System, although the utility model has been described in detail with reference to the preferred embodiment, those skilled in the art should manage
Solution: it still can be with the technical solution of the present invention is modified or equivalently replaced, and these are modified or equally replace
Changing also cannot make modified technical solution be detached from the spirit and scope of the technical scheme of the present invention.
Claims (7)
1. a kind of simple type waveform spring coefficient of elasticity detection device, it is characterised in that: including detection platform, the detection platform
Top is fixed with scale stick, and the scale stick is successively socketed with waveform spring to the direction far from the detection platform and matches weight
Set, counterweight pressing sleeve bottom end are crimped with the waveform spring, and counterweight pressing sleeve top is placed with metering counterweight, the scale
The scale strip towards the extension of the direction of the detection platform, the initial position of the scale strip and the counterweight are provided on the outside of stick
Pressing sleeve in the waveform spring in the raw under position it is concordant.
2. a kind of simple type waveform spring coefficient of elasticity detection device according to claim 1, it is characterised in that: described to match
Weight set includes that pressing plate and at least two support columns, the pressing plate center offer the sleeve joint hole for being socketed the scale stick,
The pressing plate bottom is crimped with the waveform spring, through the support column and the metering counterweight pressure at the top of the waveform spring
It connects.
3. a kind of simple type waveform spring coefficient of elasticity detection device according to claim 2, it is characterised in that: the branch
The height of dagger is not less than the height of the scale stick.
4. a kind of simple type waveform spring coefficient of elasticity detection device according to claim 2, it is characterised in that: described to match
Weight set includes four support columns, and circumscribed circle and the scale stick are concentric where four support columns.
5. a kind of simple type waveform spring coefficient of elasticity detection device according to claim 2, it is characterised in that: the quarter
Spend initial position and the pressing plate of item in the waveform spring in the raw under position it is concordant.
6. a kind of simple type waveform spring coefficient of elasticity detection device according to claim 1, it is characterised in that: the inspection
It surveys table top and offers spliced eye, the spliced eye and the scale stick grafting.
7. a kind of simple type waveform spring coefficient of elasticity detection device according to claim 1, it is characterised in that: the quarter
The range for spending item is 10mm, and the scale division value of the scale strip is 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547007.3U CN209459851U (en) | 2019-04-19 | 2019-04-19 | Simple type waveform spring coefficient of elasticity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547007.3U CN209459851U (en) | 2019-04-19 | 2019-04-19 | Simple type waveform spring coefficient of elasticity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459851U true CN209459851U (en) | 2019-10-01 |
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ID=68048150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920547007.3U Active CN209459851U (en) | 2019-04-19 | 2019-04-19 | Simple type waveform spring coefficient of elasticity detection device |
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| CN (1) | CN209459851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183191A (en) * | 2022-09-09 | 2023-05-30 | 河南航瑞电子科技有限公司 | IPT wave spring assembly defect inspection device and method |
-
2019
- 2019-04-19 CN CN201920547007.3U patent/CN209459851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183191A (en) * | 2022-09-09 | 2023-05-30 | 河南航瑞电子科技有限公司 | IPT wave spring assembly defect inspection device and method |
| CN116183191B (en) * | 2022-09-09 | 2024-02-02 | 河南航瑞电子科技有限公司 | IPT wave spring assembly defect inspection device and method |
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