CN205879698U - Rod -type structure experiment device for mechanics - Google Patents
Rod -type structure experiment device for mechanics Download PDFInfo
- Publication number
- CN205879698U CN205879698U CN201620785862.4U CN201620785862U CN205879698U CN 205879698 U CN205879698 U CN 205879698U CN 201620785862 U CN201620785862 U CN 201620785862U CN 205879698 U CN205879698 U CN 205879698U
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- CN
- China
- Prior art keywords
- slide
- lever
- slide rail
- framework
- dial gauge
- Prior art date
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Abstract
The utility model discloses a rod -type structure experiment device for mechanics, comprising a base plate, and a frame, a slide rail, the percentage table, a slide seat, lever and weight couple, set up the frame on the bottom plate, the lever is the level setting in the frame, the one end and the frame fixed connection of lever, the other end downside of lever sets up the weight couple, set up the slide rail on the frame, the percentage table passes through the slide setting on the slide rail, the slide rail can make the percentage table pass through the slide and realize the vertically up -and -down motion, a work position after sliding, the percentage table has through the slide on the slide rail, when the percentage table is in the work position, the gauge head of percentage table is closely pressed and is put at lever other end upside. The product of the utility model is simple in structure, lightly, the operation is got up portably, and the user of being convenient for does the experiment, fuse multiple experiment measurement mode to together, be convenient for test at an enterprising line operate of experimental facilities, improved the practicality of product.
Description
Technical field
The utility model relates to a kind of education experimental real-training equipment, especially in mechanical strain gauge means
Education Practical training equipment.
Background technology
Bar type structure assay device is a kind of typical mechanical meaurement teaching training device, is widely used in mechanical material
In mechanics practice-training teaching.Current existing experimental facilities function singleness.
It is accordingly required in particular to a kind of bar type structure dynamics experimental device, to solve problems of the prior art.
Summary of the invention
The purpose of this utility model is to solve in prior art, and the defect of existing experimental facilities function singleness carries
For a kind of bar type structure dynamics experimental device, solve problems of the prior art.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of bar type structure dynamics experimental device, hangs including base plate, framework, slide rail, dial gauge, slide, lever and counterweight
Hook, described base plate arranges framework, and described lever is horizontally disposed with in framework, and one end of described lever is fixing with framework to be connected,
Arranging counterweight hook on the downside of the other end of described lever, described framework arranges slide rail, described dial gauge is arranged on by slide
On slide rail, described slide rail can make dial gauge realize vertical up and down motion by slide, and described dial gauge passes through slide at slide rail
Having a working position after upper slip, when described dial gauge is in working position, the gauge head of described dial gauge is closely pressed on lever
On the upside of the other end.
In this utility model, described slide rail is rail, and described slide is a magnetic piece.
In this utility model, described base plate and framework spray super-hydrophobic oleophobic composite coating respectively.
In this utility model, described framework arranges warning lines layer.
Beneficial effect
1, product structure is simple, and lightly, operate simplicity, it is simple to user tests；
2, kinds of experiments metering system is fused together, it is simple on an experimental facilities, carry out operation experiments, improves
The practicality of product；
3, slide uses magnetic piece, has magnetic absorption function, it is possible to adsorb with the steel-rail structure of sheet metal, reach
Compact siro spinning technology and the effect of convenient pre-installation；
4, super-hydrophobic oleophobic composite coating is sprayed respectively on base plate and framework, long-time and be used for multiple times, it is possible to protect
The sanitary grade of barrier bar type structure dynamics experimental device, reaches the effect that environmental protection uses；
5, warning lines layer is set on framework, it is possible to play warning function, it is possible to prevent accidental impact, to bar type structure power
Learn experimental provision and play the effect of protection.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model；
Fig. 2 this utility model dial gauge slides into knot when gauge head is close on the upside of the lever other end by slide on slide rail
Structure schematic diagram.
In figure: 1, base plate；2, framework；3, slide rail；4, dial gauge；5, slide；6, lever；7, counterweight hook；8, warning line
Bar layer；9, bolt.
Detailed description of the invention
In the view of whole accompanying drawings, corresponding reference marks represents corresponding parts.
A kind of bar type structure dynamics experimental device, including base plate 1, framework 2, slide rail 3, dial gauge 4, slide 5, lever 6 and
Counterweight hook 7, base plate 1 arranges framework 2, and lever 6 is horizontally disposed with in framework 2, and one end of lever 6 is fixing with framework 2 to be connected,
Arranging counterweight hook 7 on the downside of the other end of lever 6, framework 2 arranges slide rail 3, dial gauge 4 is arranged on slide rail 3 by slide 5
On, slide rail 3 can make dial gauge 4 realize vertical up and down motion by slide 5, and dial gauge 4 is slided on slide rail 3 by slide 5
After there is a working position, when dial gauge 4 is in working position, the gauge head of dial gauge 4 is closely pressed on the upside of lever 6 other end；
Adopting the structure, product structure is simple, and lightly, operate simplicity, it is simple to user tests.
When in use, dial gauge 4 is slided on slide rail 3 by slide 5, and (slide 5 can pass through bolt 9 on slide rail 3
Spacing), make the gauge head of dial gauge 4 be pushed against the upside of lever 6 other end, now, can hang by the counterweight on the downside of lever 6 other end
Add counterweight on hook 7, preferred embodiment in, the counterweight of 6 Different Weight can be added and carry out testing loaded weight and use,
When loading counterweight, the other end of lever 6 deforms upon and/or displacement produces sagging, and then changes the position of dial gauge 4 gauge head,
To reach to measure the effect of numerical value.
Slide rail 3 is rail, and slide 5 is a magnetic piece, has magnetic absorption function, it is possible to the steel-rail structure of sheet metal
Adsorb, reach compact siro spinning technology and the effect of convenient pre-installation.
Super-hydrophobic oleophobic composite coating is sprayed respectively, long-time and be used for multiple times, it is possible to protect on base plate 1 and framework 2
The sanitary grade of barrier bar type structure dynamics experimental device, reaches the effect that environmental protection uses.
Warning lines layer 8 is set on framework 2, it is possible to play warning function, it is possible to prevent accidental impact, to bar type structure power
Learn experimental provision and play the effect of protection；When the technical scheme of this utility model extension, it is contemplated that during practice teaching, have relatively
Many personnel are on the scene, therefore can arrange aerosol detector 10 on base plate 1, in order to the sky around monitoring experimental provision in time
Makings amount, reaches safe and practical effect；And ultraviolet germicidal lamp 11 can be set on base plate 1, in order to reach sterilization and improve
The effect of sanitary grade.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use this reality
With novel.These embodiments obviously easily can be made various amendment by person skilled in the art, and saying at this
Bright General Principle is applied in other embodiments without through performing creative labour.Therefore, on this utility model is not limited to
Stating embodiment, those skilled in the art are according to announcement of the present utility model, the improvement made without departing from this utility model category
All should be within protection domain of the present utility model with amendment.
Claims (4)
1. a bar type structure dynamics experimental device, it is characterised in that: include base plate, framework, slide rail, dial gauge, slide, lever
Linking up with counterweight, described base plate arranges framework, described lever is horizontally disposed with in framework, and one end of described lever is solid with framework
Fixed connection, arranges counterweight hook, described framework arranges slide rail on the downside of the other end of described lever, described dial gauge passes through slide
Being arranged on slide rail, described slide rail can make dial gauge realize vertical up and down motion by slide, and described dial gauge passes through slide
Having a working position after sliding on slide rail, when described dial gauge is in working position, the gauge head of described dial gauge is closely pressed and is put
On the upside of the lever other end.
Bar type structure dynamics experimental device the most according to claim 1, it is characterised in that: described slide rail is rail, described
Slide is a magnetic piece.
Bar type structure dynamics experimental device the most according to claim 1, it is characterised in that: on described base plate and framework respectively
Spray super-hydrophobic oleophobic composite coating.
Bar type structure dynamics experimental device the most according to claim 1, it is characterised in that: on described framework, warning line is set
Bar layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785862.4U CN205879698U (en) | 2016-07-26 | 2016-07-26 | Rod -type structure experiment device for mechanics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785862.4U CN205879698U (en) | 2016-07-26 | 2016-07-26 | Rod -type structure experiment device for mechanics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879698U true CN205879698U (en) | 2017-01-11 |
Family
ID=57697371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620785862.4U Expired - Fee Related CN205879698U (en) | 2016-07-26 | 2016-07-26 | Rod -type structure experiment device for mechanics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264836A (en) * | 2019-06-20 | 2019-09-20 | 西京学院 | A kind of mechanics of materials distortional stress apparatus for demonstrating |
| CN113192395A (en) * | 2021-05-07 | 2021-07-30 | 哈尔滨工业大学 | Can assemble multi-functional shearing type frame construction dynamics experiment model device |
| CN113237776A (en) * | 2021-05-31 | 2021-08-10 | 青岛中和聚氨酯材料有限公司 | Polyurethane high-temperature illumination deformation detection device and detection method thereof |
-
2016
- 2016-07-26 CN CN201620785862.4U patent/CN205879698U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264836A (en) * | 2019-06-20 | 2019-09-20 | 西京学院 | A kind of mechanics of materials distortional stress apparatus for demonstrating |
| CN110264836B (en) * | 2019-06-20 | 2021-06-25 | 西京学院 | Material mechanics deformation stress presentation device |
| CN113192395A (en) * | 2021-05-07 | 2021-07-30 | 哈尔滨工业大学 | Can assemble multi-functional shearing type frame construction dynamics experiment model device |
| CN113237776A (en) * | 2021-05-31 | 2021-08-10 | 青岛中和聚氨酯材料有限公司 | Polyurethane high-temperature illumination deformation detection device and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |