CN203465157U - Torsional deformation testing machine - Google Patents
Torsional deformation testing machine Download PDFInfo
- Publication number
- CN203465157U CN203465157U CN201320612542.5U CN201320612542U CN203465157U CN 203465157 U CN203465157 U CN 203465157U CN 201320612542 U CN201320612542 U CN 201320612542U CN 203465157 U CN203465157 U CN 203465157U
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- CN
- China
- Prior art keywords
- testing machine
- sliding rail
- chuck
- control desk
- torsional deflection
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- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a torsional deformation testing machine. When the torsional deformation testing machine is used for a test, the two ends of a measured material are fixed, the length of the material is forcedly not to change in torsion, the change of the length of the material is inevitable in torsion when the material is in a practical application, and when deformation of the material in the radial direction and the deformation in the length direction reach critical, the material is to be broken, and thus the existing testing machine can not meet the corresponding requirement. The torsional deformation testing machine provided by the utility model comprises a rack (9), wherein the rack (9) is provided with a control console (1); the rack (9) is provided with a sliding track, a sliding chuck (5) is arranged on the sliding track, the front side and the rear side of the sliding chuck (5) arranged on the sliding track are provided with fixed sliding blocks (7), and the control console (1) is provided with a rotating chuck (4). The torsional deformation testing machine provided by the utility model is used for a torsion experiment.
Description
technical field:
the utility model relates to a kind of torsional deflection testing machine.
background technology:
torsion testing machine is used as measuring the related data of measured material torsional deflection, for the use of material, the application of association area provides Data support, in scientific research, school, building widespread use.Torsion testing machine is fixed measured material two ends when experiment, pressure makes material length when reversing constant, but in the practical application of material, when material reverses, the change of length is inevitable, when material radially reach critical with the deflection of length direction time, material just there will be breakage, so need existing test machine cannot meet corresponding requirement.
utility model content:
the purpose of this utility model is to provide a kind of torsional deflection testing machine.
the purpose of this utility model is achieved in that
a kind of torsional deflection testing machine, its composition comprises: stand, on described stand, control desk is installed, on described stand, sliding rail is installed, slip chuck is installed on described sliding rail, the above front side, the rear side of slip chuck of described sliding rail is provided with fixed slider, on described control desk, rotating chuck is installed.
described torsional deflection testing machine, described control desk inside is provided with drive motor, described drive motor is connected with reducing gear, and described reducing gear is connected to rotating shaft by gear train, and described rotating shaft is connected with the described rotating chuck that is arranged on described control desk outside.
described torsional deflection testing machine, described control desk top is provided with control panel, and described control panel top is display screen, and described display screen right side is load button, described display screen, load button below control knob.
described torsional deflection testing machine, described slip chuck bottom is provided with pulley with the part that described sliding rail contacts, the fixed slider of installing on described sliding rail is fixed on sliding rail by rotary handle, and described sliding rail end is provided with limited block.
beneficial effect:
1. the utility model passes through the sliding stroke of two fixed slider limit slippage chucks, thereby the length of measured material in twist process is changed in specialized range, simulation practical application.
2. the utility model, by slip chuck bottom, pulley being installed, reduces the sliding resistance of slip chuck, makes measured material in specialized range, only receive the effect of torsional moment.
3. the utility model, by the range at sliding rail end mounting limit piece restriction fixed slider, prevents that fixed slider from skidding off track.
4. the utility model provides new experimental apparatus for scientific experiment, understands the practical application performance of material in depth.
accompanying drawing explanation:
accompanying drawing 1 is structural representation of the present utility model.In figure, 1 is control desk, and 2 is display screen, and 3 is load button, and 4 is rotating chuck, and 5 is slip chuck, and 6 is slip chuck seat, and 7 is fixed slider, and 8 is limited block, and 9 is stand, and 10 is fixed slider.
embodiment:
embodiment 1:
a kind of torsional deflection testing machine, its composition comprises: stand 9, on described stand 9, control desk 1 is installed, on described stand 9, sliding rail is installed, slip chuck 5 is installed on described sliding rail, the above front side, the rear side of slip chuck 5 of described sliding rail is provided with fixed slider 7, on described control desk 1, rotating chuck 5 is installed.
embodiment 2:
according to the torsional deflection testing machine described in embodiment 1, described control desk 1 inside is provided with drive motor, described drive motor is connected with reducing gear, described reducing gear is connected to rotating shaft by gear train, and described rotating shaft is connected with the described rotating chuck 4 that is arranged on described control desk 1 outside.
embodiment 3:
according to the torsional deflection testing machine described in embodiment 1, described control desk 1 top is provided with control panel, and described control panel top is display screen 2, and described display screen 2 right sides are load button 3, described display screen 2, load button 3 below control knobs.
embodiment 4:
according to the torsional deflection testing machine described in embodiment 1, described slip chuck 5 bottoms are provided with pulley with the part that described sliding rail contacts, the fixed slider 7 of installing on described sliding rail is fixed on sliding rail by rotary handle, and described sliding rail end is provided with limited block 9.
Claims (4)
1. a torsional deflection testing machine, its composition comprises: stand, it is characterized in that: on described stand, control desk is installed, on described stand, sliding rail is installed, slip chuck is installed on described sliding rail, the above front side, the rear side of slip chuck of described sliding rail is provided with fixed slider, on described control desk, rotating chuck is installed.
2. torsional deflection testing machine according to claim 1, it is characterized in that: described control desk inside is provided with drive motor, described drive motor is connected with reducing gear, described reducing gear is connected to rotating shaft by gear train, and described rotating shaft is connected with the described rotating chuck that is arranged on described control desk outside.
3. torsional deflection testing machine according to claim 1 and 2, it is characterized in that: described control desk top is provided with control panel, described control panel top is display screen, and described display screen right side is load button, described display screen, load button below control knob.
4. torsional deflection testing machine according to claim 1 and 2, it is characterized in that: described slip chuck bottom is provided with pulley with the part that described sliding rail contacts, the fixed slider of installing on described sliding rail is fixed on sliding rail by rotary handle, and described sliding rail end is provided with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612542.5U CN203465157U (en) | 2013-10-01 | 2013-10-01 | Torsional deformation testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612542.5U CN203465157U (en) | 2013-10-01 | 2013-10-01 | Torsional deformation testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465157U true CN203465157U (en) | 2014-03-05 |
Family
ID=50177510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320612542.5U Expired - Fee Related CN203465157U (en) | 2013-10-01 | 2013-10-01 | Torsional deformation testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758740A (en) * | 2016-04-06 | 2016-07-13 | 吉林大学 | In-situ tester for mechanical property of small-size torsional fatigue material with controllable magnetic field intensity |
-
2013
- 2013-10-01 CN CN201320612542.5U patent/CN203465157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758740A (en) * | 2016-04-06 | 2016-07-13 | 吉林大学 | In-situ tester for mechanical property of small-size torsional fatigue material with controllable magnetic field intensity |
| CN105758740B (en) * | 2016-04-06 | 2018-04-17 | 吉林大学 | The small-sized torsional fatigue material mechanical property in-situ tester of controllable magnetic field intensity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20141001 |
|
| EXPY | Termination of patent right or utility model |