CN107101884A - The horizontal material Compression and Expansion testing machine of AFM is to clip-type stretching clamp - Google Patents
The horizontal material Compression and Expansion testing machine of AFM is to clip-type stretching clamp Download PDFInfo
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- CN107101884A CN107101884A CN201710245620.5A CN201710245620A CN107101884A CN 107101884 A CN107101884 A CN 107101884A CN 201710245620 A CN201710245620 A CN 201710245620A CN 107101884 A CN107101884 A CN 107101884A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
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Abstract
The present invention provides a kind of horizontal material Compression and Expansion testing machine of AFM to clip-type stretching clamp, including left fixture and right fixture, and left and right fixture is constituted by pedestal, fixed circle, fixture cover plate, bolt.Frame is made up of horizontal material Compression and Expansion testing machine bindiny mechanism, horizontal material Compression and Expansion testing machine fixed mechanism, fixture extending mechanism, AFM sample space extending mechanism, clamp base, clamp base and with fixture cover plate by fixing sample to pressing from both sides.Described device can be made by belonging to material or other hard materials.The present invention makes simple, solve horizontal material Compression and Expansion testing machine structure and the limitation of AFM sample space and to the specific demand of fixture, the demand stretched in horizontal material Compression and Expansion testing machine to material is applied mechanically so as to match somebody with somebody for AFM.
Description
Technical field
The present invention relates to material mechanical performance test equipment, and in particular to a kind of horizontal material stretching pressure of AFM
Contracting testing machine is to clip-type stretching clamp.
Background technology
In order to be organically combined to the measurement of nano material and Mechanical Properties of Products and the detection of microscopic appearance, atom
The micro-nano optical viewers such as force microscope (AFM) will be used cooperatively with some mechanics test devices, so as in depth explore
The microscopic damage fracture behaviour and mechanism of all kinds of nano materials and product, and its between load effect, material structure and performance
Correlation rule.
For such case, inventor have developed a kind of AFM and tested with horizontal material Compression and Expansion is applied mechanically
Machine, transmission mechanism includes leading screw, moving beam, decelerator, left fixture, right fixture；The table top of framework is hollow structure, its left horizontal stroke
Servomotor is provided with beam；It is respectively arranged with leading screw in framework all side beam, rear side beam, the moving beam two ends company of transmission respectively
Connect two leading screws；The rotary shaft of two leading screw one end is affixed with two driven pulleys respectively, and driven pulley is by circular arc synchronous toothed belt with slowing down
Device is connected；Driving wheel is connected with servo motor transmission；Force snesor is fixed on movable beam.In test process,
Left fixture can be fixed on left cross rail inner, and right fixture can be fixed on force snesor, so that stretching compression force can be realized
Sensor is fixed on movable beam.The inventive structure is simple, disclosure satisfy that and is used cooperatively with AFM.
Because horizontal material Compression and Expansion testing machine structure and AFM sample space are limited, AFM
Existing fixture can not be loaded in use with horizontal material Compression and Expansion testing machine is applied mechanically, so that the drawing to material can not be realized
Function is stretched, therefore, it is necessary to design a kind of horizontal material Compression and Expansion testing machine of AFM to clip-type stretching clamp.
The content of the invention
For defect of the prior art, the present invention provides a kind of easy horizontal material Compression and Expansion of AFM
Testing machine is to clip-type stretching clamp.
A kind of horizontal material Compression and Expansion testing machine of AFM is to clip-type stretching clamp, it is characterised in that stretching
Device is made up of left fixture (A) and right fixture (B).
Left fixture (A) is made up of pedestal (1), fixed circle (2), fixture cover plate (3), 2 bolts (4), the base of left fixture
Frame (1) by horizontal material Compression and Expansion testing machine bindiny mechanism (11), horizontal material Compression and Expansion testing machine fixed mechanism (12),
Fixture extending mechanism (13), AFM sample space extending mechanism (14), clamp base (15) composition, horizontal material are drawn
It is cylindrical type manhole (16) to stretch compression test bindiny mechanism (11) with left end, and horizontal material Compression and Expansion testing machine is consolidated
Mechanism (12) is determined with external screw thread.The central horizontal face of horizontal material Compression and Expansion testing machine bindiny mechanism (11), Horizontal type
The central horizontal face of material Compression and Expansion testing machine fixed mechanism (12), the central horizontal face of fixture extending mechanism (13), atom
The upper surface of force microscope sample space extending mechanism (14), the upper surface of clamp base (15) are in same level.It is fixed
Circle (2) has internal thread, can be screwed with horizontal material Compression and Expansion testing machine fixed mechanism (12).Left fixture cover plate (3) is near
End and distal end have 1 screw respectively, and left clamp base (15) proximally and distally has 2 screws respectively, and bolt (4) can lead to
Fixture cover plate (3) is crossed to screw through clamp base (15).
Right fixture (B) is made up of pedestal (5), fixed circle (6), fixture cover plate (7), 2 bolts (8).The base of right fixture
Frame (5) by horizontal material Compression and Expansion testing machine bindiny mechanism (51), horizontal material Compression and Expansion testing machine fixed mechanism (52),
Fixture extending mechanism (53), AFM sample space extending mechanism (54), clamp base (55) composition, horizontal material are drawn
It is cylindrical type manhole (56) to stretch compression test bindiny mechanism (51) with right-hand member, and horizontal material Compression and Expansion testing machine is consolidated
Mechanism (52) is determined with external screw thread.The central horizontal face of horizontal material Compression and Expansion testing machine bindiny mechanism (51), Horizontal type
The central horizontal face of material Compression and Expansion testing machine fixed mechanism (52), the central horizontal face of fixture extending mechanism (53), atom
The upper surface of force microscope sample space extending mechanism (54), the upper surface of clamp base (55) are in same level.It is fixed
Circle (6) has internal thread, can be screwed with horizontal material Compression and Expansion testing machine fixed mechanism (52).Fixture cover plate (7) near-end
There is 1 screw respectively with distal end, clamp base (55) proximally and distally has 2 screws respectively, and bolt (8) can pass through folder
Tool cover plate (7) is screwed through clamp base (55).
Fixture extending mechanism (13) and (53) can be cuboid, cylinder or polygonal cylinder, fixture extending mechanism level
Length is 20-50cm, and horizontal width is 1.5-4cm, and vertical height is 0.5-2.5cm.
AFM sample space extending mechanism (14) and (54) can be cuboid, the portion of square cut side up
The partial polygonal cylinder of cyclotomy cylinder or square cut side up, AFM sample space extending mechanism horizontal length
For 0-20cm, horizontal width is 1.5-4cm, and vertical height is 0.5-2cm.Due to left fixture face AFM optics into
As the height of space limitation caused by system, therefore AFM sample space extending mechanism (14) extends less than fixture
The height of mechanism (13).Space is limited caused by need not facing AFM optical imaging system due to right fixture, because
The height of this AFM sample space extending mechanism (54) is less than or equal to the height of fixture extending mechanism (53).
Clamp base (15) and (55) can be cuboid, the part cylindrical of square cut side up or cut side up
Partial polygonal cylinder, clamp base horizontal length be 1-4cm, horizontal width is 1.5-4cm, and vertical height is 0.5-2cm.
Fixture cover plate (3) and (7) can be that cuboid, square tangent plane part cylindrical directed downwardly or tangent plane are directed downwardly
Partial polygonal cylinder, clamp cover plate level length is 1-4cm, and horizontal width is 1.5-4cm, and vertical height is 0.5-1cm.
The material of fixture can be metal or other hard materials etc..
The operation principle of patent of the present invention is as follows：
First, left fixture cover plate (3) and left clamp base (15) are clamped into sample (9) one end, tightens left fixture sample tight
Fixing bolt (3), so that fixed sample one end.Secondly, the bindiny mechanism (11) of left fixture is inserted into horizontal material Compression and Expansion to try
Test in the fixture socket on machine, then the manhole in bindiny mechanism (11) is inserted into the corresponding pin of socket, then will be solid
Determine the fixture socket on the horizontal material Compression and Expansion testing machine of circle rotation direction and screw, show so that left fixture is fixed on into atomic force
Micro mirror, which is matched somebody with somebody, to be applied mechanically on horizontal material Compression and Expansion testing machine.Then, right fixture is also secured at AFM with applying mechanically sleeping
On formula material Compression and Expansion testing machine.Afterwards, right fixture cover plate (7) and right clamp base (55) are clamped into the sample other end, twisted
Tight right fixture sample fastening bolt (8), so that the fixed sample other end.Finally, horizontal material Compression and Expansion testing machine pair is utilized
Sample is stretched, after stretching to a certain extent, stops stretching, sample is observed with AFM.
Because AFM sample space extending mechanism (14) is less than fixture extending mechanism (13), avoid fixture
Space is limited caused by AFM optical imaging system, and the presence of fixture extending mechanism (13) and (53) in addition is avoided
The limitation of AFM sample space in the horizontal direction, thus atomic force microscope probe can approach patent of the present invention
The stretching sample (9) sandwiched to clip-type stretching clamp is simultaneously detected to it.
The present invention is solved to horizontal material Compression and Expansion testing machine structure and the limitation of AFM sample space
The problem of needing special stretching clamp, can be satisfied with AFM needs with horizontal material Compression and Expansion testing machine user is applied mechanically
Ask.
Brief description of the drawings
Accompanying drawing 1 is dimensional structure diagram of the present invention.
Accompanying drawing 2 is Fig. 1 side view.
The left fixtures of A
The right fixtures of B
1 left fixture pedestal, 11 horizontal material Compression and Expansion testing machine bindiny mechanisms, 12 horizontal material Compression and Expansion examinations
Test machine fixed mechanism, 13 fixture extending mechanisms, 14 AFM sample space extending mechanisms, 15 clamp bases, 16
Manhole
2 left fixtures fix circle
3 fixture cover plates
4 bolts
5 right fixture pedestals, 51 horizontal material Compression and Expansion testing machine bindiny mechanisms, 52 horizontal material Compression and Expansion examinations
Test machine fixed mechanism, 53 fixture extending mechanisms, 54 AFM sample space extending mechanisms, 55 clamp bases, 56
Manhole
6 right fixtures fix circle
7 fixture cover plates
8 bolts
9 samples
Embodiment
Embodiments of the invention combination accompanying drawing is elaborated below, premised on the technical solution of the present invention of the present embodiment one
Implemented, but the protection of the present invention is not limited to following embodiments.
Embodiment 1：A kind of horizontal material Compression and Expansion testing machine of AFM is to clip-type stretching clamp, stretching device
It is made up of left fixture (A) and right fixture (B).
Left fixture (A) is made up of pedestal (1), fixed circle (2), fixture cover plate (3), 2 bolts (4), the base of left fixture
Frame (1) by horizontal material Compression and Expansion testing machine bindiny mechanism (11), horizontal material Compression and Expansion testing machine fixed mechanism (12),
Fixture extending mechanism (13), AFM sample space extending mechanism (14), clamp base (15) composition, horizontal material are drawn
It is cylindrical type manhole (16) to stretch compression test bindiny mechanism (11) with left end, and horizontal material Compression and Expansion testing machine is consolidated
Mechanism (12) is determined with external screw thread.The central horizontal face of horizontal material Compression and Expansion testing machine bindiny mechanism (11), Horizontal type
The central horizontal face of material Compression and Expansion testing machine fixed mechanism (12), the central horizontal face of fixture extending mechanism (13), atom
The upper surface of force microscope sample space extending mechanism (14), the upper surface of clamp base (15) are in same level.It is fixed
Circle (2) has internal thread, can be screwed with horizontal material Compression and Expansion testing machine fixed mechanism (12).Left fixture cover plate (3) is near
End and distal end have 1 screw respectively, and left clamp base (15) proximally and distally has 2 screws respectively, and bolt (4) can lead to
Fixture cover plate (3) is crossed to screw through clamp base (15).
Right fixture (B) is made up of pedestal (5), fixed circle (6), fixture cover plate (7), 2 bolts (8).The base of right fixture
Frame (5) by horizontal material Compression and Expansion testing machine bindiny mechanism (51), horizontal material Compression and Expansion testing machine fixed mechanism (52),
Fixture extending mechanism (53), AFM sample space extending mechanism (54), clamp base (55) composition, horizontal material are drawn
It is cylindrical type manhole (56) to stretch compression test bindiny mechanism (51) with right-hand member, and horizontal material Compression and Expansion testing machine is consolidated
Mechanism (52) is determined with external screw thread.The central horizontal face of horizontal material Compression and Expansion testing machine bindiny mechanism (51), Horizontal type
The central horizontal face of material Compression and Expansion testing machine fixed mechanism (52), the central horizontal face of fixture extending mechanism (53), atom
The upper surface of force microscope sample space extending mechanism (54), the upper surface of clamp base (55) are in same level.It is fixed
Circle (6) has internal thread, can be screwed with horizontal material Compression and Expansion testing machine fixed mechanism (52).Fixture cover plate (7) near-end
There is 1 screw respectively with distal end, clamp base (55) proximally and distally has 2 screws respectively, and bolt (8) can pass through folder
Tool cover plate (7) is screwed through clamp base (55).
Fixture extending mechanism (13) and (53) are cuboids, and fixture extending mechanism horizontal length is 30cm, and horizontal width is
2cm, vertical height is 2cm.
AFM sample space extending mechanism (14) and (54) are cuboids, and AFM sample space prolongs
Length measuring mechanism horizontal length is 10cm, and horizontal width is 2cm, and vertical height is 1.5cm.
Clamp base (15) and (55) are cuboids, and clamp base horizontal length is 2cm, and horizontal width is 2cm, vertical high
Spend for 1cm.
Fixture cover plate (3) and (7) are cuboids, and clamp cover plate level length is 2cm, and horizontal width is 2cm, vertical height
For 0.5cm.
The material of fixture is metal.
Embodiment 2：A kind of horizontal material Compression and Expansion testing machine of AFM is to clip-type stretching clamp, stretching device
It is made up of left fixture (A) and right fixture (B).
Left fixture (A) is made up of pedestal (1), fixed circle (2), fixture cover plate (3), 2 bolts (4), the base of left fixture
Frame (1) by horizontal material Compression and Expansion testing machine bindiny mechanism (11), horizontal material Compression and Expansion testing machine fixed mechanism (12),
Fixture extending mechanism (13), AFM sample space extending mechanism (14), clamp base (15) composition, horizontal material are drawn
It is cylindrical type manhole (16) to stretch compression test bindiny mechanism (11) with left end, and horizontal material Compression and Expansion testing machine is consolidated
Mechanism (12) is determined with external screw thread.The central horizontal face of horizontal material Compression and Expansion testing machine bindiny mechanism (11), Horizontal type
The central horizontal face of material Compression and Expansion testing machine fixed mechanism (12), the central horizontal face of fixture extending mechanism (13), atom
The upper surface of force microscope sample space extending mechanism (14), the upper surface of clamp base (15) are in same level.It is fixed
Circle (2) has internal thread, can be screwed with horizontal material Compression and Expansion testing machine fixed mechanism (12).Left fixture cover plate (3) is near
End and distal end have 1 screw respectively, and left clamp base (15) proximally and distally has 2 screws respectively, and bolt (4) can lead to
Fixture cover plate (3) is crossed to screw through clamp base (15).
Right fixture (B) is made up of pedestal (5), fixed circle (6), fixture cover plate (7), 2 bolts (8).The base of right fixture
Frame (5) by horizontal material Compression and Expansion testing machine bindiny mechanism (51), horizontal material Compression and Expansion testing machine fixed mechanism (52),
Fixture extending mechanism (53), AFM sample space extending mechanism (54), clamp base (55) composition, horizontal material are drawn
It is cylindrical type manhole (56) to stretch compression test bindiny mechanism (51) with right-hand member, and horizontal material Compression and Expansion testing machine is consolidated
Mechanism (52) is determined with external screw thread.The central horizontal face of horizontal material Compression and Expansion testing machine bindiny mechanism (51), Horizontal type
The central horizontal face of material Compression and Expansion testing machine fixed mechanism (52), the central horizontal face of fixture extending mechanism (53), atom
The upper surface of force microscope sample space extending mechanism (54), the upper surface of clamp base (55) are in same level.It is fixed
Circle (6) has internal thread, can be screwed with horizontal material Compression and Expansion testing machine fixed mechanism (52).Fixture cover plate (7) near-end
There is 1 screw respectively with distal end, clamp base (55) proximally and distally has 2 screws respectively, and bolt (8) can pass through folder
Tool cover plate (7) is screwed through clamp base (55).
Fixture extending mechanism (13) and (53) are cylinders, and fixture extending mechanism horizontal length is 35cm, and horizontal width is (straight
Footpath) it is 2cm, vertical height (diameter) is 2cm.
AFM sample space extending mechanism (14) and (54) are the semicylinder of square cut side up, atom
Force microscope sample space extending mechanism horizontal length is 10cm, and horizontal width (diameter) is 2cm, and vertical height (radius) is
1cm。
Clamp base (15) and (55) are the semicylinders of square cut side up, and clamp base horizontal length is 2cm, water
Flat width (diameter) is 1.5cm, and vertical height (radius) is 0.75cm.
Fixture cover plate (3) and (7) are square tangent plane semicylinders directed downwardly, and clamp cover plate level length is 2cm, level
Width (diameter) is 1.5cm, and vertical height (radius) is 0.75cm.
The material of fixture is duroplasts.
Embodiment 3：A kind of horizontal material Compression and Expansion testing machine of AFM is to clip-type stretching clamp, stretching device
It is made up of left fixture (A) and right fixture (B).
Left fixture (A) is made up of pedestal (1), fixed circle (2), fixture cover plate (3), 2 bolts (4), the base of left fixture
Frame (1) by horizontal material Compression and Expansion testing machine bindiny mechanism (11), horizontal material Compression and Expansion testing machine fixed mechanism (12),
Fixture extending mechanism (13), AFM sample space extending mechanism (14), clamp base (15) composition, horizontal material are drawn
It is cylindrical type manhole (16) to stretch compression test bindiny mechanism (11) with left end, and horizontal material Compression and Expansion testing machine is consolidated
Mechanism (12) is determined with external screw thread.The central horizontal face of horizontal material Compression and Expansion testing machine bindiny mechanism (11), Horizontal type
The central horizontal face of material Compression and Expansion testing machine fixed mechanism (12), the central horizontal face of fixture extending mechanism (13), atom
The upper surface of force microscope sample space extending mechanism (14), the upper surface of clamp base (15) are in same level.It is fixed
Circle (2) has internal thread, can be screwed with horizontal material Compression and Expansion testing machine fixed mechanism (12).Left fixture cover plate (3) is near
End and distal end have 1 screw respectively, and left clamp base (15) proximally and distally has 2 screws respectively, and bolt (4) can lead to
Fixture cover plate (3) is crossed to screw through clamp base (15).
Right fixture (B) is made up of pedestal (5), fixed circle (6), fixture cover plate (7), 2 bolts (8).The base of right fixture
Frame (5) by horizontal material Compression and Expansion testing machine bindiny mechanism (51), horizontal material Compression and Expansion testing machine fixed mechanism (52),
Fixture extending mechanism (53), AFM sample space extending mechanism (54), clamp base (55) composition, horizontal material are drawn
It is cylindrical type manhole (56) to stretch compression test bindiny mechanism (51) with right-hand member, and horizontal material Compression and Expansion testing machine is consolidated
Mechanism (52) is determined with external screw thread.The central horizontal face of horizontal material Compression and Expansion testing machine bindiny mechanism (51), Horizontal type
The central horizontal face of material Compression and Expansion testing machine fixed mechanism (52), the central horizontal face of fixture extending mechanism (53), atom
The upper surface of force microscope sample space extending mechanism (54), the upper surface of clamp base (55) are in same level.It is fixed
Circle (6) has internal thread, can be screwed with horizontal material Compression and Expansion testing machine fixed mechanism (52).Fixture cover plate (7) near-end
There is 1 screw respectively with distal end, clamp base (55) proximally and distally has 2 screws respectively, and bolt (8) can pass through folder
Tool cover plate (7) is screwed through clamp base (55).
Fixture extending mechanism (13) and (53) are eight side column bodies, and fixture extending mechanism horizontal length is 40cm, horizontal width
For 3cm, vertical height is 2.4cm.
AFM sample space extending mechanism (14) is half eight side column bodies, plumb cut of square cut side up
It is equal to the latter half of fixture extending mechanism plumb cut, horizontal length is 15cm, and horizontal width is 3cm, and vertical height is
1.2cm.AFM sample space extending mechanism (54) is eight side column bodies, and horizontal width is 3cm, and horizontal width is 3cm,
Vertical height is 2.4cm.
Clamp base (15) and (55) are cuboids, and clamp base horizontal length is 3cm, and horizontal width is 2cm, vertical high
Spend for 1cm.
Fixture cover plate (3) and (7) are cuboids, and clamp cover plate level length is 3cm, and horizontal width is 2cm, vertical height
For 1cm.
The material of fixture is duroplasts.
Although present disclosure is discussed in detail by above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read the above, for the present invention's
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (8)
1. a kind of horizontal material Compression and Expansion testing machine of AFM is to clip-type stretching clamp, it is characterised in that stretching dress
Put and be made up of left fixture (A) and right fixture (B).
2. the horizontal material Compression and Expansion testing machine of AFM according to claim 1 is to clip-type stretching clamp, its
It is characterised by, left fixture (A) fixes circle (2), fixture cover plate (3), 2 bolt (4) groups by left fixture pedestal (1), left fixture
Into, wherein：
The pedestal (1) of left fixture is tested by horizontal material Compression and Expansion testing machine bindiny mechanism (11), horizontal material Compression and Expansion
Machine fixed mechanism (12), fixture extending mechanism (13), AFM sample space extending mechanism (14), clamp base (15)
There is composition, horizontal material Compression and Expansion testing machine bindiny mechanism (11) left end to be cylindrical type manhole (16), horizontal material
Compression and Expansion testing machine fixed mechanism (12) has external screw thread.The center of horizontal material Compression and Expansion testing machine bindiny mechanism (11)
Horizontal plane, the central horizontal face of Horizontal type material Compression and Expansion testing machine fixed mechanism (12), fixture extending mechanism (13)
Central horizontal face, the upper surface of AFM sample space extending mechanism (14), the upper surface of clamp base (15) are same
On one horizontal plane.
Fixed circle (2) has internal thread, can be screwed with horizontal material Compression and Expansion testing machine fixed mechanism (12).
Fixture cover plate (3) proximally and distally has 1 screw respectively, and clamp base (15) proximally and distally has 2 spiral shells respectively
Hole, bolt (4) can be screwed by fixture cover plate (3) through clamp base (15).
3. the horizontal material Compression and Expansion testing machine of AFM according to claim 1 is to clip-type stretching clamp, its
It is characterised by, right fixture (B) is made up of pedestal (5), fixed circle (6), fixture cover plate (7), 2 bolts (8).Wherein：
The pedestal (5) of right fixture is tested by horizontal material Compression and Expansion testing machine bindiny mechanism (51), horizontal material Compression and Expansion
Machine fixed mechanism (52), fixture extending mechanism (53), AFM sample space extending mechanism (54), clamp base (55)
There is composition, horizontal material Compression and Expansion testing machine bindiny mechanism (51) right-hand member to be cylindrical type manhole (56), horizontal material
Compression and Expansion testing machine fixed mechanism (52) has external screw thread.The center of horizontal material Compression and Expansion testing machine bindiny mechanism (51)
Horizontal plane, the central horizontal face of Horizontal type material Compression and Expansion testing machine fixed mechanism (52), fixture extending mechanism (53)
Central horizontal face, the upper surface of AFM sample space extending mechanism (54), the upper surface of clamp base (55) are same
On one horizontal plane.
Fixed circle (6) has internal thread, can be screwed with horizontal material Compression and Expansion testing machine fixed mechanism (52).
Fixture cover plate (7) proximally and distally has 1 screw respectively, and clamp base (55) proximally and distally has 2 spiral shells respectively
Hole, bolt (8) can be screwed by fixture cover plate (7) through clamp base (55).
4. the horizontal material Compression and Expansion testing machine of AFM according to claim 2 and 3 is to clip-type stretching clamp,
Characterized in that, fixture extending mechanism (13) and (53) can be cuboid, cylinder or polygonal cylinder, fixture extending mechanism
Horizontal length is 20-50cm, and horizontal width is 1.5-4cm, and vertical height is 0.5-2.5cm.
5. the horizontal material Compression and Expansion testing machine of AFM according to claim 2 and 3 is to clip-type stretching clamp,
Characterized in that, AFM sample space extending mechanism (14) and (54) can be cuboid, square cut side up
Part cylindrical or square cut side up partial polygonal cylinder, AFM sample space extending mechanism level
Length is 0-20cm, and horizontal width is 1.5-4cm, and vertical height is 0.5-2cm, and wherein AFM sample space extends
The height of mechanism (54) is less than or equal to the height of fixture extending mechanism (53), AFM sample space extending mechanism
(14) height is less than the height of fixture extending mechanism (13).
6. the horizontal material Compression and Expansion testing machine of AFM according to claim 2 and 3 is to clip-type stretching clamp,
Characterized in that, clamp base (15) and (55) can be cuboid, the part cylindrical or square of square cut side up
The partial polygonal cylinder of cut side up, clamp base horizontal length is 1-4cm, and horizontal width is 1.5-4cm, and vertical height is
0.5-2cm。
7. the horizontal material Compression and Expansion testing machine of AFM according to claim 2 and 3 is to clip-type stretching clamp,
Characterized in that, fixture cover plate (3) and (7) can be cuboid, square tangent plane part cylindrical directed downwardly or tangent plane down
Partial polygonal cylinder, clamp cover plate level length be 1-4cm, horizontal width is 1.5-4cm, and vertical height is 0.5-1cm.
8. the horizontal material Compression and Expansion testing machine of AFM according to claim 2 and 3 is to clip-type stretching clamp,
Characterized in that, the material of the fixture can be metal or other hard materials etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245620.5A CN107101884A (en) | 2017-04-14 | 2017-04-14 | The horizontal material Compression and Expansion testing machine of AFM is to clip-type stretching clamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245620.5A CN107101884A (en) | 2017-04-14 | 2017-04-14 | The horizontal material Compression and Expansion testing machine of AFM is to clip-type stretching clamp |
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| CN107101884A true CN107101884A (en) | 2017-08-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693032A (en) * | 2018-04-24 | 2018-10-23 | 西北工业大学 | A kind of plank compression performance test sample, fixture and method |
| CN110779799A (en) * | 2019-11-20 | 2020-02-11 | 青岛滨海学院 | Thermal management composite material tensile test sample and preparation method thereof |
| CN114026405A (en) * | 2019-05-31 | 2022-02-08 | 美蓓亚三美株式会社 | Information processing device, application program, and system for tensile compression testing machine |
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| CN108693032B (en) * | 2018-04-24 | 2020-05-15 | 西北工业大学 | Plate compression performance test sample, device and method |
| CN114026405A (en) * | 2019-05-31 | 2022-02-08 | 美蓓亚三美株式会社 | Information processing device, application program, and system for tensile compression testing machine |
| CN110779799A (en) * | 2019-11-20 | 2020-02-11 | 青岛滨海学院 | Thermal management composite material tensile test sample and preparation method thereof |
| CN110779799B (en) * | 2019-11-20 | 2022-08-19 | 青岛滨海学院 | Thermal management composite material tensile test sample and preparation method thereof |
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