CN206095200U - High temperature controlling means that meets an emergency - Google Patents
High temperature controlling means that meets an emergency Download PDFInfo
- Publication number
- CN206095200U CN206095200U CN201620842576.7U CN201620842576U CN206095200U CN 206095200 U CN206095200 U CN 206095200U CN 201620842576 U CN201620842576 U CN 201620842576U CN 206095200 U CN206095200 U CN 206095200U
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- extensometer
- sample
- bar
- extending
- control device
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Abstract
The utility model discloses a high temperature controlling means that meets an emergency, including rocking arm formula extensometer, force cell sensor, pressure regulation module and anchor clamps, anchor clamps are used for fixed sample, force cell sensor is fixed to be set up the tip of the pole of extending of extensometer is used for detecting the contact force of pole and sample extends, pressure regulation module is fixed to be set up on the support of extensometer, be used for the basis the contact force that force cell sensor detected will the contact force of pole and sample of extending adjusts to the preset pressure scope. The technical scheme of the utility model, improve the installation effectiveness and installation success rate of extensometer, avoided the damage to the extend pole and the specimen surface of extensometer.
Description
Technical field
The utility model is related to detection technique field, more particularly to a kind of high-temp strain control device.
Background technology
High-temperature extensometer is used for measuring the miniature deformation of sample, it is desirable to higher sensitivity and accuracy.Existing high temperature
Extensometer cannot detect the stressing conditions of bar of extending, and the feel experience and long-time that can only depend on operating personnel is groped regulation and extended bar
Contact elasticity with sample, installing pine easily makes extensometer skid, and installing tension, to hold the bar that makes to extend excessively tight and rupture
With damage sample, cause high-temperature extensometer installation operation loaded down with trivial details and installation success rate and installation effectiveness are relatively low.
Utility model content
In consideration of it, the utility model provides a kind of high-temp strain control device, existing high-temperature extensometer installation operation is solved
The loaded down with trivial details and relatively low technical problem of installation success rate and installation effectiveness.
According to embodiment of the present utility model, there is provided a kind of high-temp strain control device, including rocker-arm extensometer, dynamometry
Sensor, pressure adjusting module and fixture, the fixture is used to fix sample, and the force cell is fixedly installed on described drawing
The end of the bar of extending of meter is stretched, for detecting extend bar and the contact of sample, the pressure adjusting module is fixed and set
Put on the support of the extensometer, for the contact that detected according to the force cell by extend bar and the examination
The contact of sample is adjusted to pre-set pressure range.
Preferably, the pressure adjusting module includes pressure regulating bolt and push rod, the push rod and the extensometer
Bar of extending correspondence connects, and the pressure regulating bolt is used for rotation and adjusts the push rod to control connecing for extend bar and the sample
Touch pressure.
Preferably, the high-temp strain control device also includes high temperature furnace, for providing default test high temperature to sample.
Preferably, the high-temp strain control device also includes frame, and the extensometer is fixed on the support of the frame
On.
Preferably, the fixture top is fixedly mounted on the top-support of the frame, and peace is fixed in the fixture bottom
It is mounted on the workbench of the frame.
Preferably, the high-temp strain control device also include be fixedly mounted on the support of the extensometer and with it is described
The pressure display unit of force cell connection, for showing contact pressure of the bar of extending of the force cell detection with sample
Power.
Preferably, the pressure display unit is LCD, LED or OLED display.
High-temp strain control device of the present utility model, according to the contact pressure of the bar of extending with sample of force cell detection
The change of power and state, by will the extend contact of bar and sample of pressure adjusting module suitable preset pressure model is adjusted to
Enclose, efficiently avoid extend bar and the contact of sample and cross ambassador and extend and bar fracture and damage specimen surface and contact pressure
Power is too small and the bar that makes to extend easily skids and situation, optimizes the installation operation flow process of extensometer, improves the installation of extensometer
Efficiency and success rate is installed, it is to avoid the damage to extend bar and the specimen surface of extensometer.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described.It should be evident that drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment high temperature strain control device.
Fig. 2 is the structural representation of the utility model embodiment high temperature extensometer.
Fig. 3 is the structural representation of the support of the utility model embodiment high temperature extensometer.
Specific embodiment
Make further more detailed description to the technical solution of the utility model with reference to the accompanying drawings and detailed description.
Obviously, described embodiment is only a part of embodiment of the present utility model, rather than the embodiment of whole.Based on this reality
With the embodiment in new, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, should all belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " first ", " second " etc. are only used for describing purpose,
And it is not intended that indicating or implying relative importance.In description of the present utility model, it should be noted that unless otherwise bright
True regulation and restriction, term " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or removable
Connection is unloaded, or is integrally connected；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to by
Between medium be indirectly connected to.For the ordinary skill in the art, with reference to concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.Additionally, in description of the present utility model, unless otherwise stated, " multiple " are meant that two
Individual or two or more.
In flow chart or here any process described otherwise above or method description are construed as, expression includes
It is one or more for realizing specific logical function or process the step of the module of code of executable instruction, fragment or portion
Point, and the scope of preferred embodiment of the present utility model includes other realization, wherein can not be by shown or discussion
Order, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be by this
The embodiment person of ordinary skill in the field of utility model is understood.
Referring to Fig. 1, Fig. 2 and Fig. 3, the high-temp strain control device 100 in the present embodiment, including rocker-arm extensometer 10,
Force cell 102, pressure adjusting module 103, fixture 20a, 20b, frame 30 and high temperature furnace 40.
In the present embodiment, the high temperature furnace 40 and the extensometer 10 are fixedly mounted on the support 301 of the frame 30
On, the fixture 20a, 20b is respectively and fixedly installed on the top-support of the frame 30 and bottom workbench, for adjust and
Fixed test sample 50.The high temperature furnace 40 is arranged on the close position of the sample 50, for providing pre- to the sample 50
If test high temperature.Two of the rocker-arm extensometer 10 extend bar 101 contact respectively the sample 50 upper and lower ends and with
The sample 50 keeps placed in the middle and vertical, for testing the high-temp strain of the sample 50.
In the present embodiment, it is fixedly installed miniature force-measuring sensing in the end of the bar 101 of extending of the extensometer 10
Device 102, for detecting extend bar 101 and the contact of sample 50, can determine whether described by the force cell 102
Whether bar 101 of extending meets installation test request with the contact of sample 50.Preferably, in the support of the extensometer 10
Pressure display unit is also installed with 104, the pressure display unit is connected with the force cell 102, for intuitively
Show extend bar 101 and the contact of sample 50 that the force cell 102 is detected.Wherein, the pressure display unit can
Think LCD, LED or OLED display.
Referring to Fig. 3, the pressure adjusting module 103 is fixedly installed on the support 104 of the extensometer 10, for basis
The bar 101 of extending is adjusted to preset by the contact that the force cell 102 is detected with the contact of sample 50
Pressure limit.The pressure adjusting module 103 includes pressure regulating bolt 1031 and push rod 1032, the one end of the push rod 1032 with
The pressure regulating bolt 1031 connects, other end connection corresponding with the bar 101 of extending of the extensometer 10, the rotatable pressure
Power regulating bolt 1031 adjusting the active force that the push rod 1032 acts on the bar 101 of extending, to control the bar of extending
101 with the contact of sample 50.
When the installation of the extensometer 10 is tested, the force cell that can be shown according to the pressure display unit
Extend change of the bar 101 with the contact of sample 50 and the state of 102 detections, by rotating the pressure adjusting module
103 pressure regulating bolt 1031 can be adjusted to the bar 101 of extending with the contact of sample 50 suitable default
Pressure limit such as 45N-50N, efficiently avoid contact that extend bar 101 and the sample 50 install excessive and make institute
State bar 101 of extending it is excessively tight and rupture or damage the situation on the surface of the sample 50, while it also avoid the bar 101 of extending
Situation that is too small with the contact that sample 50 is installed and making the easy skidding of the bar 101 of extending, optimizes the peace of extensometer 10
Dress operating process, improves the installation effectiveness of extensometer 10 and installs success rate, it is to avoid the He of bar 101 of extending to extensometer 10
The damage on the surface of sample 50.
In the high-temp strain control device 100 of the present embodiment, extend according to the detection of the force cell 102
The change of the contact of bar 101 and sample 50 and state, by the pressure adjusting module 103 by it is described extend bar 101 with
The contact of sample 50 is adjusted to suitable pre-set pressure range, efficiently avoid bar 101 and the sample 50 of extending
Contact cross extend described in ambassador bar 101 rupture and damage the surface of the sample 50 and contact it is too small and make described drawing
Boom 101 easily skids and situation, optimizes the installation operation flow process of extensometer 10, improve extensometer 10 installation effectiveness and
Success rate is installed, it is to avoid the damage to extend bar 101 and the surface of sample 50 of extensometer 10.
It should be appreciated that each several part of the present utility model can be realized with hardware, software, firmware or combinations thereof.
In above-mentioned embodiment, multiple steps or method can in memory and by suitable instruction execution system be performed with storage
Software or firmware are realizing.For example, if realized with hardware, and in another embodiment, can be with known in this field
Any one of following technology or their combination realizing：With for realizing the gate of logic function to data-signal
The discrete logic of circuit, the special IC with suitable combinational logic gate circuit, programmable gate array (PGA),
Field programmable gate array (FPGA) etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description such as example " or " some examples " means to combine specific features, structure, material or feature that the embodiment or example are described
In being contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term
It is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be with office
What combine in an appropriate manner in one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
In the case of without departing from principle of the present utility model and objective various changes, modification, replacement can be carried out to these embodiments
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (7)
1. a kind of high-temp strain control device, it is characterised in that adjust mould including rocker-arm extensometer, force cell, pressure
Block and fixture, the fixture is used to fix sample, and the force cell is fixedly installed on the end of the bar of extending of the extensometer
Portion, for detecting the bar of extending with the contact of sample, the pressure adjusting module is fixedly installed on the extensometer
On support, the contact for being detected according to the force cell adjusts the bar of extending with the contact of sample
To pre-set pressure range.
2. high-temp strain control device according to claim 1, it is characterised in that the pressure adjusting module includes pressure
Regulating bolt and push rod, push rod connection corresponding with the bar of extending of the extensometer, the pressure regulating bolt is used to rotate
Adjust the push rod to control bar and the contact of sample of extending.
3. high-temp strain control device according to claim 1 and 2, it is characterised in that also including high temperature furnace, for examination
Sample provides default test high temperature.
4. high-temp strain control device according to claim 1 and 2, it is characterised in that also including frame, the extensometer
It is fixed on the support of the frame.
5. high-temp strain control device according to claim 4, it is characterised in that the fixture top is fixedly mounted on institute
State on the top-support of frame, the fixture bottom is fixedly mounted on the workbench of the frame.
6. high-temp strain control device according to claim 1, it is characterised in that also including being fixedly mounted on described extending
The pressure display unit being connected on the support of meter and with the force cell, for showing extending for the force cell detection
The contact of bar and sample.
7. high-temp strain control device according to claim 6, it is characterised in that the pressure display unit is LCD, LED
Or OLED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620842576.7U CN206095200U (en) | 2016-08-04 | 2016-08-04 | High temperature controlling means that meets an emergency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620842576.7U CN206095200U (en) | 2016-08-04 | 2016-08-04 | High temperature controlling means that meets an emergency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206095200U true CN206095200U (en) | 2017-04-12 |
Family
ID=58468041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620842576.7U Active CN206095200U (en) | 2016-08-04 | 2016-08-04 | High temperature controlling means that meets an emergency |
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| Country | Link |
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| CN (1) | CN206095200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367433A (en) * | 2017-09-21 | 2017-11-21 | 方乐 | A kind of frictional wear experiment and device for measuring force |
-
2016
- 2016-08-04 CN CN201620842576.7U patent/CN206095200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367433A (en) * | 2017-09-21 | 2017-11-21 | 方乐 | A kind of frictional wear experiment and device for measuring force |
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