CN205749103U - The sticker of Mechanics Performance Testing protective sheet - Google Patents
The sticker of Mechanics Performance Testing protective sheet Download PDFInfo
- Publication number
- CN205749103U CN205749103U CN201620718521.5U CN201620718521U CN205749103U CN 205749103 U CN205749103 U CN 205749103U CN 201620718521 U CN201620718521 U CN 201620718521U CN 205749103 U CN205749103 U CN 205749103U
- Authority
- CN
- China
- Prior art keywords
- protective sheet
- bolt
- pallet
- enclosing
- parting bead
- 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.)
- Active
Links
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses the sticker of a kind of Mechanics Performance Testing protective sheet, including bracing frame, pallet and tighting a bolt, support frame as described above is by the first side wall, second sidewall and base are constituted, it is provided with bolt hole on described second sidewall, screw thread it is provided with in bolt hole, pallet it is provided with in support frame as described above, described pallet is by long enclosing, short enclosing and base plate are constituted, described long enclosing is connected with described the first side wall, parting bead and protective sheet it is provided with in described pallet, it is provided with tested sample between adjacent two protective sheet, described tested sample is arranged on the side of long enclosing, the two ends of tested sample are all pasted with protective sheet, described tighting a bolt is connected with parting bead by bolt hole, described tight a bolt away from being provided with through hole on one end of parting bead, it is fixed with in through hole and screws pin.This utility model simple in construction, can be greatly improved the sticking efficiency of protective sheet, it is ensured that the stickup symmetry of protective sheet.
Description
Technical field:
This utility model relates to a kind of sticker, particularly relates to the stickup dress of a kind of Mechanics Performance Testing protective sheet
Put.
Background technology:
To carbon fiber reinforced carbon matrix composite material, carbon fibre reinforced silicon carbide matrix composite and silicon carbide fibre
Strengthen silicon carbide-based composite material when carrying out Mechanics Performance Testing, need to paste in sample end protective sheet, pasting at present
During protective sheet, main selection modification acrylate AB glue, protective sheet material mainly uses fiberglass reinforced plastics plate or aluminum
Alloy sheets, the load applied during stickup is mainly by placing weight ballast at specimen surface, and the stickup of protective sheet is main
Using manual method, when manual method pastes protective sheet, sticking effect is different because of the proficiency level of operator, cannot during stickup
Ensureing the symmetry of protective sheet, sticking efficiency is the lowest.
Utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, it is provided that a kind of mechanical property is surveyed
Protective sheet sticker on probation, it is possible to the sticking efficiency of protective sheet is greatly improved, eliminates when pasting because of operator proficiency level
Difference and the difference that causes.
This utility model is that the technical scheme solving technical problem to be taken is:
A kind of sticker of Mechanics Performance Testing protective sheet, including bracing frame, pallet with tight a bolt, described support
Frame is made up of the first side wall, the second sidewall and base, and described the first side wall and the second sidewall are separately positioned on the two ends shape of base
Become bathtub construction, described second sidewall is provided with bolt hole, in described bolt hole, is provided with screw thread, arrange in support frame as described above
Having pallet, described pallet is made up of long enclosing, short enclosing and base plate, and described long enclosing and short enclosing are separately positioned on the two of base plate
Forming L-type structure on individual adjacent limit, described long enclosing is connected with described the first side wall, is provided with parting bead and prevents in described pallet
Bluff piece, is provided with tested sample between adjacent two protective sheet, described in tight a bolt and be connected with parting bead by bolt hole, described in tighten
Bolt, away from being provided with through hole on one end of parting bead, is fixed with in through hole and screws pin.
Described tested sample is arranged on the side of long enclosing, and the two ends of described tested sample are all pasted with described protection
Sheet, described protective sheet is symmetric about tested sample.
Support frame as described above is long 150mm, wide 110mm, the bathtub construction of deep 30mm, and described pallet is long 150mm, wide
90mm, high 25mm, the L-type structure of enclosing thickness 10mm, base plate thickness 10mm, the size of described parting bead and the size of tested sample
Unanimously, described in the specification that tights a bolt be M10, described in screw the size of pin be diameter 5mm, long 50mm.
The material of support frame as described above is rustless steel, and the material of described pallet is polyethylene, and the material of described parting bead is poly-second
Alkene, described in the material that tights a bolt be rustless steel, described in screw the material of pin be rustless steel.
The size of described bolt hole matches with the described size tighted a bolt, and the size of described through hole screws pin with described
Size match.
The described length tighted a bolt can select according to the tested sample number pasted every time, and the sample of stickup is many, selects
Short the tighting a bolt of length, the sample of stickup is few, then select the tighting a bolt of length length, described in tight a bolt by described support
Bolt hole on frame screws out.
In the described through hole screwing the one end that tights a bolt described in pin insertion, drive, by screwing the rotation of pin, the axle that tights a bolt
To motion, parting bead is applied pressure, it is achieved protective sheet and the stickup of sample.
The effect of support frame as described above predominantly sample tray provides necessary support, and described pallet is mainly used in placing and solid
Fixed sample to be pasted.
Of the present utility model actively provide the benefit that:
1, in this utility model, the setting of parting bead makes the pressure of transmission more uniform, it is ensured that the protective sheet after stickup has
Good symmetry, can separate different samples simultaneously, prevent the bonding agent oozed out from being sticked together by sample.
2, in this utility model, the material of parting bead and pallet is all polyethylene, because polythene material and modification acrylate
AB glue is incompatible, so sample would not be pasted onto on pallet and parting bead by the bonding agent oozed out when pasting protective sheet, has very
Good practicality.
3, this utility model simple in construction, can be greatly improved the sticking efficiency of protective sheet, it is ensured that the stickup of protective sheet is symmetrical
Property, eliminate the difference caused because operator proficiency level is different when pasting, there is good economic benefit.
4, this utility model tights a bolt to arrange the power that dividing plate can be made to be subject to more uniform, it is ensured that the quality of stickup,
Improve sticking efficiency, simple to operation.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the support frame structure schematic diagram in Fig. 1；
Fig. 3 is the support holder structure schematic diagram in Fig. 1.
Detailed description of the invention:
The utility model is further explained and explanation with specific embodiment below in conjunction with the accompanying drawings:
Seeing Fig. 1, Fig. 2 and Fig. 3: in figure, 1-bracing frame, 2-pallet, 3-parting bead, 4-tightens screw, and 5-screws pin, 6-quilt
Test specimens, 7-protective sheet, 8-bolt hole, 1-1-the first side wall, 1-2-the second sidewall, 1-3-base, the long enclosing of 2-1-, 2-2-is short
Enclosing, 2-3-base plate.
Embodiment 1: the sticker of a kind of Mechanics Performance Testing protective sheet, including bracing frame 1, pallet 2 with tighten spiral shell
Bolt 4, bracing frame 1 is made up of the first side wall 1-1, the second sidewall 1-2 and base 1-3, and the first side wall 1-1 and the second sidewall 1-2 divides
The two ends not being arranged on base 1-3 form bathtub construction, the second sidewall 1-2 is provided with bolt hole 8, is provided with in bolt hole 8
Screw thread, is provided with pallet 2 in bracing frame 1, pallet 2 is made up of long enclosing 2-1, short enclosing 2-2 and base plate 2-3, long enclosing 2-1 and
Short enclosing 2-2 is separately positioned on two adjacent limits of base plate 2-3 formation L-type structure, long enclosing 2-1 and the first side wall 1-1
Connect, in pallet 2, be provided with parting bead 3 and protective sheet 7, between adjacent two protective sheet, be provided with tested sample 6, tight a bolt 4 lead to
Cross bolt hole 8 to be connected with parting bead 3, be provided with through hole tighting a bolt on 4 one end away from parting bead 3, be fixed with in through hole and screw
Pin 5.
Wherein: tested sample 6 is arranged on the side of long enclosing 2-1, is all pasted with protective sheet at the two ends of tested sample 6
7, protective sheet 7 is symmetric about tested sample 6.
Bracing frame 1 is long 150mm, wide 110mm, the bathtub construction of deep 30mm, and pallet 2 is long 150mm, wide 90mm, high
25mm, the L-type structure of enclosing thickness 10mm, base plate thickness 10mm, the size of parting bead 3 and the consistent size of sample 6 to be pasted, twist
The specification of tight bolt 4 is M10, and the size screwing pin 5 is diameter 5mm, long 50mm.
The material of bracing frame 1 is rustless steel, and the material of pallet 2 is polyethylene, and the material of parting bead 3 is polyethylene, tightens spiral shell
The material of bolt 4 is rustless steel, and the material screwing pin 5 is rustless steel；The size of bolt hole 8 with tight a bolt 4 size match,
The size of through hole and the size screwing pin 5 match.
During work, it is placed on after protective sheet 7 is pasted onto on tested sample sample 6 on pallet 2, and utilizes the parting bead 3 will be by
Test specimens sample 6 separates, and then screws pin 5 and makes to tight a bolt 4 axially movable, tight a bolt 4 contact with parting bead 3 after
Continue to screw its pressure that tested sample sample 6 is applied of pin 5 adjustable, the tested sample examination after finally pressurization being fixed
Sample 6 takes out after placing a period of time, the bonding agent that excision is oozed out, so that it may carry out performance test on Mechanics Performance Testing machine.
Embodiment 2: according to the Mechanics Performance Testing protective sheet sticker described in embodiment 1, including following concrete step
Rapid:
1) will tight a bolt and 4 be assembled together by bolt hole 8 with bracing frame 1；
2) modification acrylate AB glue is allocated in the ratio of 1:1；
3) by the modification acrylate AB glue uniform application after allotment in the surface of tested sample 6, the length smeared is with anti-
The length of bluff piece 7 is consistent；
4) it is placed in pallet 2 after protective sheet 7 being pasted on tested sample 6 surface, and by parting bead 3 by different tested
Sample 6 separates, and the width of protective sheet 7 is consistent with the width of tested sample 6, and thickness is 1.5-2.0mm, and length is according to test mark
Alignment request determines；
5) screw pin 5 and make to tight a bolt 4 along its axial feed, tight a bolt 4 contact with parting bead 3 after continue to rotate rotation
Its pressure that tested sample 6 is applied of tight pin 5 adjustable；
6) tested sample 6 after being fixed by the pressurization of this device is placed 24 hours, makes the intensity of bonding agent perform to
Greatly；
7) tested sample 6 is taken out, the bonding agent that excision is oozed out, Mechanics Performance Testing machine carries out performance test.
The above, be only preferred embodiments of the present utility model, this utility model is not made any in form
Restriction, every according to technical spirit of the present utility model, above example is made any simple modification, equivalent variations with
Modify, all still fall within the protection domain of technical solutions of the utility model.
Claims (5)
1. a sticker for Mechanics Performance Testing protective sheet, including bracing frame (1), pallet (2) and tight a bolt (4),
It is characterized in that: support frame as described above (1) is made up of the first side wall (1-1), the second sidewall (1-2) and base (1-3), described first side
Wall (1-1) and the second sidewall (1-2) are separately positioned on the two ends of base (1-3) and form bathtub construction, described second sidewall (1-2)
On be provided with bolt hole (8), be provided with screw thread in described bolt hole (8), in support frame as described above (1), be provided with pallet (2), described
Pallet (2) is made up of long enclosing (2-1), short enclosing (2-2) and base plate (2-3), described long enclosing (2-1) and short enclosing (2-2)
It is separately positioned on two adjacent limits of base plate (2-3) formation L-type structure, described long enclosing (2-1) and described the first side wall
(1-1) connect, be provided with parting bead (3) and protective sheet (7) in described pallet (2), be provided with tested between adjacent two protective sheet
Sample (6), described in tight a bolt (4) be connected with parting bead (3) by bolt hole (8), described in tight a bolt (4) away from parting bead (3)
It is provided with through hole on one end, is fixed with in through hole and screws pin (5).
The sticker of Mechanics Performance Testing protective sheet the most according to claim 1, is characterized in that: described tested sample
(6) being arranged on the side of long enclosing (2-1), the two ends of described tested sample (6) are all pasted with described protective sheet (7), institute
State protective sheet (7) to be symmetric about tested sample (6).
The sticker of Mechanics Performance Testing protective sheet the most according to claim 1, is characterized in that: support frame as described above
(1) being long 150mm, wide 110mm, the bathtub construction of deep 30mm, described pallet (2) is long 150mm, wide 90mm, high 25mm, enclosing
The consistent size of the L-type structure of thickness 10mm, base plate thickness 10mm, the size of described parting bead (3) and tested sample (6), described
The specification of (4) of tighting a bolt is M10, described in screw the size of pin (5) be diameter 5mm, long 50mm.
The sticker of Mechanics Performance Testing protective sheet the most according to claim 1, is characterized in that: support frame as described above
(1) material is rustless steel, and the material of described pallet (2) is polyethylene, and the material of described parting bead (3) is polyethylene, described stubborn
The material of tight bolt (4) is rustless steel, described in screw the material of pin (5) be rustless steel.
The sticker of Mechanics Performance Testing protective sheet the most according to claim 1, is characterized in that: described bolt hole
(8) size matches with the described size tighting a bolt (4), the size of described through hole and the described size phase screwing pin (5)
Coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718521.5U CN205749103U (en) | 2016-07-08 | 2016-07-08 | The sticker of Mechanics Performance Testing protective sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718521.5U CN205749103U (en) | 2016-07-08 | 2016-07-08 | The sticker of Mechanics Performance Testing protective sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205749103U true CN205749103U (en) | 2016-11-30 |
Family
ID=57378401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620718521.5U Active CN205749103U (en) | 2016-07-08 | 2016-07-08 | The sticker of Mechanics Performance Testing protective sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205749103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279138A (en) * | 2017-12-12 | 2018-07-13 | 洛阳双瑞风电叶片有限公司 | A kind of tensile shear sample preparation tooling of controllable Adhesive thickness |
| CN109827847A (en) * | 2019-02-12 | 2019-05-31 | 合肥炭素有限责任公司 | A kind of graphite electrode nipple flexural strength detection device and its detection method |
-
2016
- 2016-07-08 CN CN201620718521.5U patent/CN205749103U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279138A (en) * | 2017-12-12 | 2018-07-13 | 洛阳双瑞风电叶片有限公司 | A kind of tensile shear sample preparation tooling of controllable Adhesive thickness |
| CN109827847A (en) * | 2019-02-12 | 2019-05-31 | 合肥炭素有限责任公司 | A kind of graphite electrode nipple flexural strength detection device and its detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103323329B (en) | Test method for performing rock direct stretching by using axial centering positioning device | |
| CN207717511U (en) | Wire cable insulating testing of materials machine grip holder | |
| CN103674707A (en) | System and method for measuring direct tensile strength and deformation of rock | |
| CN205749103U (en) | The sticker of Mechanics Performance Testing protective sheet | |
| CN204882242U (en) | Experimental quick detachable ground tackle device is drawn to laboratory stock | |
| CN202793887U (en) | Fixture for polishing end face of short cylinder rock test piece | |
| CN207439813U (en) | A kind of vertical tensile test apparatus containing tencel cloth fixture | |
| CN203629977U (en) | Metal wire bend tester | |
| CN108225904B (en) | The fixture that rocks in direct tension is tested and the test method based on the fixture | |
| CN105043877B (en) | A kind of New-core sample test for tensile strength device | |
| CN205067219U (en) | ECC axial tension anchor clamps | |
| Ghazijahani et al. | Fatigue experiments on circular hollow sections with CFRP reinforced cutouts | |
| CN206230274U (en) | A kind of steel cutting clamp for metallographic sample | |
| CN201340362Y (en) | Stretching-tearing intensity testing cramping apparatus of membrane material | |
| CN208109568U (en) | Rock direct shear test test specimen, piece fixture and presser unit | |
| CN204142569U (en) | Concrete splitting tensile strength test clamp | |
| CN205981889U (en) | A polytypic sample chuck for direct tension test | |
| CN204389288U (en) | The clamp device of a kind of compound substance machinery performance test | |
| CN205981892U (en) | Long cube test piece axial tension test fixture | |
| CN206208679U (en) | A kind of Martindale's frictional testing machine | |
| CN204630821U (en) | A kind of breaking force of rope test fixture | |
| CN204718884U (en) | A kind of RC Beam Strengthened with CFRP test booster | |
| CN210571710U (en) | Tensile clamping device of bar sample | |
| CN207742028U (en) | A kind of tensile test fixture | |
| CN209559621U (en) | A kind of hand mechanics of materials cupping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |