CN107655754A - A kind of supporting adn fixing device for metal material composite plate equipment shearing experiment - Google Patents
A kind of supporting adn fixing device for metal material composite plate equipment shearing experiment Download PDFInfo
- Publication number
- CN107655754A CN107655754A CN201711115342.8A CN201711115342A CN107655754A CN 107655754 A CN107655754 A CN 107655754A CN 201711115342 A CN201711115342 A CN 201711115342A CN 107655754 A CN107655754 A CN 107655754A
- Authority
- CN
- China
- Prior art keywords
- support base
- sample support
- grip block
- metal material
- composite plate
- Prior art date
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 238000002474 experimental method Methods 0.000 title claims abstract description 19
- 239000007769 metal material Substances 0.000 title claims abstract description 18
- 238000010008 shearing Methods 0.000 title claims abstract description 16
- 210000004907 gland Anatomy 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000011161 development Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of supporting adn fixing device for metal material composite plate equipment shearing experiment, including firm banking, the firm banking is provided with centre bore, equipment connect base is placed with the centre bore, the equipment connect base between the first alignment pin and firm banking by being fixed, the equipment connect base top outer wall is provided with external screw thread, and the equipment connect base top is cased with sample support base.Sample support base of the present invention adds global formation by machining carry out machine, play a part of supporting sample holder block, it is easy to the development of whole sample, sample support base bottom perforate, is easy to the insertion of alignment pin similar to U shape, also there is perforate both sides, for being oriented to the installation of slide bar and adjusting screw rod, sample support base front surface is provided with graduated scale, is easy to the data reference of the sample gap adjustment during experiment.
Description
Technical field
The present invention relates to metal material composite plate to equip shearing experiment technical field, is specially that one kind is answered for metal material
Plywood equips the supporting adn fixing device of shearing experiment.
Background technology
In pressure vessels for the chemical industry industry, the pressure vessel that metal material composite plate manufactures is widely used, in particular for PTA
Project, metal material composite plate application are particularly extensive.Metal material composite plate can both ensure certain intensity, while cladding
Possess corresponding decay resistance, avoid cost increase caused by plied timber is used alone.Basic unit and cladding in composite plate
Effective combine be that composite plate is most crucial, its bond strength must is fulfilled for the requirement of standard, otherwise can be because of intensity not
Enough cause the separation of base cladding, cause security incident.To assess the combination of the base cladding of pressure vessel metal material composite plate
Intensity, typically to be verified by shearing experiment.The size of grip block is related only in testing standard, specific fixation side
Formula and being accurately positioned does not describe in detail, formulates frock according to actual conditions by each laboratory, it is ensured that the reality of shearing test
It is existing.Good fixing effect of the present invention, the gap of sample can be accurately positioned, while easy to operate, be easy to implement.
The content of the invention
It is an object of the invention to provide it is a kind of for metal material composite plate equipment shearing experiment supporting adn fixing device,
To solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：One kind is used for the equipment shearing of metal material composite plate
The supporting adn fixing device of experiment, including firm banking, the firm banking are provided with centre bore, are placed with and set in the centre bore
Standby connect base, the equipment connect base between the first alignment pin and firm banking by being fixed, the equipment connection
Base top outer wall is provided with external screw thread, and the equipment connect base top is cased with sample support base, the sample support bottom
Seat is U shape structure, and the sample support base inner top, which is provided with, is oriented to slide bar, and the guiding slide bar both ends are using tight
Determine screw to be fixed on sample support base madial wall, and gland be provided between holding screw and sample support base outside wall,
The first grip block and the second grip block are slidably connected on the guiding slide bar, is equipped with the sample support base bilateral wall
Screwed hole, the screwed hole internal thread are connected with adjusting screw rod, and described adjusting screw rod one end is provided with rotational handle, first folder
Hold and through hole is equipped with block and the second grip block, bearing is provided with the through hole, the bearing side is located on through-hole wall interior
Embedded with hole elastic spring, the adjusting screw rod other end is fixedly connected in bearing inner race.
Preferably, the sample support base is fixed on equipment connect base by the second alignment pin.
Preferably, the sample support base front surface outer wall is provided with graduated scale.
Preferably, adjusting nut is threaded with the external screw thread in the equipment connect base, and adjusting nut is located at
Sample support base bottom.
Preferably, the number for being oriented to slide bar is two, and is oriented to slide bar and runs through the first grip block and the second grip block
Set, and the first grip block and the second grip block are that gap coordinates with being oriented between slide bar.
Preferably, the firm banking is provided with the bolt for being used for fixing firm banking.
Compared with prior art, the beneficial effects of the invention are as follows：Sample support base of the present invention is by machining carry out machine
Add global formation, play a part of supporting sample holder block, be easy to the development of whole sample, similar " recessed " word of sample support base
Type, bottom perforate, it is easy to the insertion of alignment pin, also there is perforate both sides, for being oriented to the installation of slide bar and adjusting screw rod, sample branch
Support base front surface is provided with graduated scale, is easy to the data reference of the sample gap adjustment during experiment, avoids conventional use
Slide calliper rule carry out the measurement error of clearance measurement, and sample is mainly clamped fixation by two grip blocks, uses rotational handle
The movement that adjusting screw rod realizes the first grip block and the second grip block is rotated, respectively there is an adjusting screw rod on two grip blocks, is adjusted
The inner side of screw rod is connected by bearing and hole elastic spring with grip block, and easily grip block is adjusted, and is easy to pair
The fixation of sample.
Brief description of the drawings
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is left view structural representation of the present invention；
Fig. 3 is overlooking the structure diagram of the present invention；
Fig. 4 is mplifying structure schematic diagram at A of the present invention.
In figure：1 rotational handle, 2 bearings, 3 hole elastic springs, 4 adjusting screw rods, 5 holding screws, 6 glands, 7, which are oriented to, to be slided
Bar, 8 first alignment pins, 9 equipment connect bases, 10 adjusting nuts, 11 graduated scales, 12 sample support bases, 13 second alignment pins,
14 first grip blocks, 15 second grip blocks, 16 firm bankings, 17 through holes, 18 centre bores, 19 screwed holes, 20 external screw threads.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：One kind is used for metal material composite plate equipment shearing experiment
Supporting adn fixing device, including firm banking 16, the firm banking 16 is provided with centre bore 18, placed in the centre bore 18
There is an equipment connect base 9, the equipment connect base 9 is described by being fixed between the first alignment pin 8 and firm banking 16
The top outer wall of equipment connect base 9 is provided with external screw thread 20, and the top of equipment connect base 9 is cased with sample support base 12,
The sample support base 12 is U shape structure, and the inner top of sample support base 12, which is provided with, is oriented to slide bar 7, described to lead
It is fixed on to the both ends of slide bar 7 using holding screw 5 on the madial wall of sample support base 12, and holding screw 5 and sample support
Gland 6 is provided between the lateral wall of base 12, the first grip block 14 and the second grip block are slidably connected on the guiding slide bar 7
15, screwed hole 19 is equipped with the two side of sample support base 12, and the internal thread of screwed hole 19 is connected with adjusting screw rod
4, described one end of adjusting screw rod 4 is provided with rotational handle 1, and through hole is equipped with the grip block 15 of the first grip block 14 and second
17, the through hole 17 is interior to be provided with bearing 2, and the side of bearing 2, which is located on the inwall of through hole 17, is embedded with hole elastic spring 3, institute
The other end of adjusting screw rod 4 is stated to be fixedly connected in the inner ring of bearing 2.
The sample support base 12 is fixed on equipment connect base 9 by the second alignment pin 13.The sample support bottom
12 front outer walls of seat are provided with graduated scale 11.Adjusting nut is threaded with external screw thread 20 in the equipment connect base 9
10, and adjusting nut 10 is located at the bottom of sample support base 12.The number for being oriented to slide bar 7 is two, and is oriented to slide bar 7 and passes through
Wear the first grip block 14 and the second grip block 15 is set, and the first grip block 14 and the second grip block 15 are the same as between guiding slide bar 7
Coordinate for gap.The firm banking 16 is provided with the bolt for being used for fixing firm banking 16.
Specifically, in use, sample is mainly clamped fixation by the first grip block 14 and the second grip block 15,
Respectively there is an adjusting screw rod 4 on first grip block 14 and the second grip block 15, the inner side of adjusting screw rod 4 is used by bearing 2 and hole
Elastic spring 3 is connected with the first grip block 14 and the second grip block 15, and rotating adjusting screw rod 4 using rotational handle 1 realizes first
The movement of the grip block 15 of grip block 14 and second, easily the first grip block 14 and the second grip block 15 is adjusted, sample
The front of support base 12 is provided with graduated scale 11, is easy to the data reference of the sample gap adjustment during experiment, while can lead to
Overregulate nut 10 to be adjusted equipment connect base 12, realize the fine setting to equipment connect base 12, while can play
Fastening effect, it is more convenient in an experiment.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of supporting adn fixing device for metal material composite plate equipment shearing experiment, including firm banking (16), it is special
Sign is：The firm banking (16) is provided with centre bore (18), and equipment connect base is placed with the centre bore (18)
(9), by being fixed between the first alignment pin (8) and firm banking (16), the equipment connects the equipment connect base (9)
Connect base (9) top outer wall and be provided with external screw thread (20), equipment connect base (9) top is cased with sample support base
(12), the sample support base (12) is U shape structure, and sample support base (12) inner top is provided with to be oriented to and slided
Bar (7), described guiding slide bar (7) both ends are fixed on sample support base (12) madial wall using holding screw (5), and tightly
Determine to be provided with gland (6) between screw (5) and sample support base (12) lateral wall, slidably connected on the guiding slide bar (7)
First grip block (14) and the second grip block (15), screwed hole (19) is equipped with sample support base (12) two side,
Screwed hole (19) internal thread is connected with adjusting screw rod (4), and described adjusting screw rod (4) one end is provided with rotational handle (1), described
Through hole (17) is equipped with first grip block (14) and the second grip block (15), bearing (2) is provided with the through hole (17), it is described
Bearing (2) side, which is located on through hole (17) inwall, is embedded with hole elastic spring (3), and adjusting screw rod (4) other end is fixed
It is connected in bearing (2) inner ring.
2. a kind of supporting adn fixing device for metal material composite plate equipment shearing experiment according to claim 1, its
It is characterised by：The sample support base (12) is fixed on equipment connect base (9) by the second alignment pin (13).
3. a kind of supporting adn fixing device for metal material composite plate equipment shearing experiment according to claim 1, its
It is characterised by：Sample support base (12) front outer wall is provided with graduated scale (11).
4. a kind of supporting adn fixing device for metal material composite plate equipment shearing experiment according to claim 1, its
It is characterised by：External screw thread (20) place on the equipment connect base (9) is threaded with adjusting nut (10), and adjusting nut
(10) it is located at sample support base (12) bottom.
5. a kind of supporting adn fixing device for metal material composite plate equipment shearing experiment according to claim 1, its
It is characterised by：The number for being oriented to slide bar (7) is two, and is oriented to slide bar (7) through the first grip block (14) and the second folder
Block (15) setting is held, and the first grip block (14) and the second grip block (15) are that gap coordinates with being oriented between slide bar (7).
6. a kind of supporting adn fixing device for metal material composite plate equipment shearing experiment according to claim 1, its
It is characterised by：The firm banking (16) is provided with the bolt for being used for fixing firm banking (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115342.8A CN107655754B (en) | 2017-11-13 | 2017-11-13 | Supporting and fixing device for shearing experiment of metal material composite board equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115342.8A CN107655754B (en) | 2017-11-13 | 2017-11-13 | Supporting and fixing device for shearing experiment of metal material composite board equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107655754A true CN107655754A (en) | 2018-02-02 |
| CN107655754B CN107655754B (en) | 2024-03-29 |
Family
ID=61120953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711115342.8A Active CN107655754B (en) | 2017-11-13 | 2017-11-13 | Supporting and fixing device for shearing experiment of metal material composite board equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107655754B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB738822A (en) * | 1952-06-23 | 1955-10-19 | Frederick William Armytage | Improvements in or relating to template holders for use with copying lathes and other machine tools |
| DE3337219A1 (en) * | 1983-10-13 | 1985-04-25 | Hans 4320 Hattingen Schoen | Clamping device for clamping workpieces |
| US20070271761A1 (en) * | 2002-07-15 | 2007-11-29 | Haytayan Harry M | Apparatus and method for fastening together structural components |
| WO2014090298A1 (en) * | 2012-12-12 | 2014-06-19 | Ima Materialforschung Und Anwendungstechnik Gmbh | Shear test device for mechanically testing material |
| CN105458764A (en) * | 2014-09-02 | 2016-04-06 | 天津中联精密铸造有限公司 | Clamp for cutting |
| EP3073244A1 (en) * | 2015-03-24 | 2016-09-28 | Karlsruher Institut für Technologie | Device and method for determining the shearing resistance and the shearing modulus of composite materials |
| KR20160134194A (en) * | 2015-05-15 | 2016-11-23 | 주식회사 포스코 | Specimen holding apparatus |
| CN205786115U (en) * | 2016-05-25 | 2016-12-07 | 天津市融融金属制品有限公司 | Novel metal structure plate pressurized test device |
| CN107309486A (en) * | 2017-08-10 | 2017-11-03 | 马凯 | A kind of convenient cutter collected with fixed shear thing |
| CN207556979U (en) * | 2017-11-13 | 2018-06-29 | 南京宝色股份公司 | A kind of supporting adn fixing device for metal material composite plate equipment shearing experiment |
-
2017
- 2017-11-13 CN CN201711115342.8A patent/CN107655754B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB738822A (en) * | 1952-06-23 | 1955-10-19 | Frederick William Armytage | Improvements in or relating to template holders for use with copying lathes and other machine tools |
| DE3337219A1 (en) * | 1983-10-13 | 1985-04-25 | Hans 4320 Hattingen Schoen | Clamping device for clamping workpieces |
| US20070271761A1 (en) * | 2002-07-15 | 2007-11-29 | Haytayan Harry M | Apparatus and method for fastening together structural components |
| WO2014090298A1 (en) * | 2012-12-12 | 2014-06-19 | Ima Materialforschung Und Anwendungstechnik Gmbh | Shear test device for mechanically testing material |
| CN105458764A (en) * | 2014-09-02 | 2016-04-06 | 天津中联精密铸造有限公司 | Clamp for cutting |
| EP3073244A1 (en) * | 2015-03-24 | 2016-09-28 | Karlsruher Institut für Technologie | Device and method for determining the shearing resistance and the shearing modulus of composite materials |
| KR20160134194A (en) * | 2015-05-15 | 2016-11-23 | 주식회사 포스코 | Specimen holding apparatus |
| CN205786115U (en) * | 2016-05-25 | 2016-12-07 | 天津市融融金属制品有限公司 | Novel metal structure plate pressurized test device |
| CN107309486A (en) * | 2017-08-10 | 2017-11-03 | 马凯 | A kind of convenient cutter collected with fixed shear thing |
| CN207556979U (en) * | 2017-11-13 | 2018-06-29 | 南京宝色股份公司 | A kind of supporting adn fixing device for metal material composite plate equipment shearing experiment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107655754B (en) | 2024-03-29 |
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