CN205941208U - Tensile experimental apparatus based on honeycomb bonds - Google Patents
Tensile experimental apparatus based on honeycomb bonds Download PDFInfo
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- CN205941208U CN205941208U CN201620899791.0U CN201620899791U CN205941208U CN 205941208 U CN205941208 U CN 205941208U CN 201620899791 U CN201620899791 U CN 201620899791U CN 205941208 U CN205941208 U CN 205941208U
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- honeycomb
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- tensile test
- baffle plate
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Abstract
The utility model discloses a tensile experimental apparatus based on honeycomb bonds, this experimental apparatus include positioning mechanism and clamping mechanism, positioning mechanism includes base and clamp plate, the base is U type mechanism two length of branch edges of base U type mechanism all set up can be dismantled the clamp plate, and the base with clamp plate integrated into one piece, clamping mechanism includes the baffle, transversely set up the elastic interval adjuster on the baffle, can realize cohering to the honeycomb of different thickness, provide clamping -force with continuouslying in the solidification environment, obtain to cohere more even test piece, this simple structure, simple to operate, multiple functional, the similitude of honeycomb tensile testing spare has greatly been guaranteed to the flexible operation, does the assurance for obtaining comparatively accurate experimental data.
Description
Technical field
This utility model is related to a kind of tensile test device based on honeycomb bonding.
Background technology
At present, honeycomb, according to its light weight, can be obtained by controlling size, wall thickness and the impregnating resin content of honeycomb checkerwork cell
Advantage to different densities and the honeycomb of performance.In composite material manufacturing technology, no matter RTM shapes or hot pressing can shaping,
Or compare from economy and designability, extensively select the preferred material that honeycomb designs as laminate.Simultaneously because honeycomb
Performance test, more and more frequently it is desirable to more come high, for convenience of the performance with more accurately measurement honeycomb, is sticked using special honeycomb
Knot tensile test device, can effectively solve these problems.
Therefore, the problem being primarily present in prior art is：The pre-stretching of honeycomb present in existing honeycomb stretching experiment is surveyed
Test member felted cooperation is inaccurate, the problems such as assembling is difficult.Cohere cooperation inaccurate test block load stretching-machine when by
Just cannot smoothly not load onto in cooperation, the result of test will also result in larger error.Additionally, due to artificially cohering honeycomb
When firmly inconsistent with cannot persistently to provide chucking power when oven for curing consistent to ensure the honeycomb film thickness cohering, this
A little factors all can cause the fluctuation of test parameter and inaccurate in tension test.
Content of the invention
For above-mentioned problem, this utility model aims to provide a kind of tensile test device based on honeycomb bonding,
It is capable of being cohered for the honeycomb of different-thickness, curing environment persistently provides chucking power, it is equal that comparison is cohered in acquisition
Even test block, this structure is simple, and easy for installation, multiple functional, flexible operation greatly ensure that the phase of honeycomb extension test part
Like property, ensure for obtaining accurate experimental data and doing.
To achieve these goals, the technical scheme that this utility model is adopted is as follows：
Based on the tensile test device of honeycomb bonding, this experimental provision includes detent mechanism and clamp system, described positioning
Mechanism includes base and pressing plate, and described base is U-shaped mechanism, is respectively provided with removable on two long sides of the U-shaped mechanism of described base
The described pressing plate unloading, and described base is integrally formed with described pressing plate；Described clamp system includes baffle plate, horizontal on described baffle plate
To setting elastic gap adjustor.
Preferably, described elastic gap adjustor includes, screw rod, adjusts spring and bearing axle sleeve.
Preferably, described regulation spring is between described screw rod and described bearing, baffle plate described in described screw rod insertion.
Preferably, described baffle plate setting is in the opening of described U-shaped mechanism.
Preferably, being also equipped with U-shaped groove on two long sides of described base.
Preferably, the depth of described U-shaped groove is 1mm.
The beneficial effects of the utility model are：Compared with prior art, the utility model has the advantages that, by invention one
Plant honeycomb and cohere tensile test device, be capable of being cohered for the honeycomb of different-thickness, persistently carry in curing environment
For chucking power, obtain and cohere than more uniform test block.
This structure is simple, and easy for installation, multiple functional, flexible operation greatly ensure that the similar of honeycomb extension test part
Property, make to ensure for obtaining accurate experimental data.
Brief description
Fig. 1 is the installation diagram that honeycomb coheres tensile test device；
Fig. 2 is the testpieces profile after honeycomb coheres；
Wherein：1- screw rod, 2- baffle plate, 3- base, 4- bearing axle sleeve, 5- bond pad, 6- honeycomb, 7- pressing plate, 8- spring.
Specific embodiment
In order that those of ordinary skill in the art is better understood on the technical solution of the utility model, with reference to attached
Figure and embodiment are further described to the technical solution of the utility model.
Embodiment：A kind of tensile test device based on honeycomb 6 bonding shown in 1-2 referring to the drawings, this experimental provision bag
Include detent mechanism and clamp system, described detent mechanism includes base 3 and pressing plate 7, described base 3 is U-shaped mechanism, at described bottom
It is respectively provided with dismountable described pressing plate 7 on two long sides of seat 3U type mechanism, and described base 3 is become with described pressing plate 7 one
Type, is also equipped with U-shaped groove, the depth of described U-shaped groove is 1mm, recessed in described U-shaped on two long sides of described base 3
Honeycomb 6, the both sides clamping setting coherent mass 5 of described honeycomb 6 is placed, two pieces of coherent mass 5 are all correspondingly arranged at two pressing plates 7 in groove
Lower section, answers centrage to overlap after base 3, gluing block and honeycomb 6 assembling, pull bar centrage should be in base 3, the cooperation of gluing block
On heart line；Described clamp system includes pressing plate 7, and described baffle plate 2 is arranged on the opening of described U-shaped mechanism, and base 3 needs entirety
Disposably process it is ensured that the precision of the built-in clip space of base 3 is so that gluing block and honeycomb 6 are not in the inclined of position when cohering
Difference；Chute is additionally provided with described base 3, no connecting mode between coherent mass 5 and bearing axle sleeve 4, during experiment, coherent mass 5 is put
Enter in the chute of base 3, coherent mass is promoted by spring applying power, clamping force is continuously applied to it.
Wherein, detent mechanism is based on base 3 and pressing plate 7, after limiting the moving it is ensured that cohering of honeycomb 6 and bond pad
Honeycomb 6 and bond pad point-blank it is ensured that stretching experiment room reduce tensile force loss it is ensured that stretching experiment accurate
Property, clamp system includes spring 8, nut, screw rod 1, baffle plate 2 and bearing axle sleeve 4, the distance control being screwed on screw rod 1 by nut
The thickness of honeycomb 6 processed（Honeycomb 6 size of experiment test part is with 50 × 50mm as standard component）, can be with flexible honeycomb 6 not
Test in the case of stack pile.
In this utility model, horizontally set elastic gap adjustor on described pressing plate 7, described elastic gap adjustor bag
Include, screw rod 1, adjust spring 8 and bearing axle sleeve 4, described regulation spring 8 located between described screw rod 1 and described bearing, described spiral shell
Baffle plate 2 described in bar 1 insertion；Screw rod 1 and bearing axle sleeve 4 coordinate it is ensured that during rotation clamping, spill spin block will not make gluing
Block and honeycomb 6 twist and offset；Consider that the power that spring 8 provides can promote gluing block and provide suitable clamping force, convenient
Experimental implementation, needs setting elasticity preferably spring 8.
According to the requirement of stretching experiment, must assure that it at a center by the experimental piece that 2 gluing blocks and honeycomb 6 form
On line, if shifting between three or not aliging, experimental piece just cannot smoothly be assemblied on stretching-machine, will also result in
The data of experiment is inaccurate, and therefore in position fixing process, base 33 can be good at ensureing experimental piece limit in three directions
System, and fixed it on base 3 it is ensured that the accuracy that coheres of experimental piece by pressing plate 7.
According to process requirements, the bond pad after cohering and honeycomb 6 need in curing oven to provide certain clamping force, with
Ensure that gluing block and honeycomb 6 are more smoothly bonded together, the clamp system based on spring 8, screw rod 1, baffle plate 2 can be fine
Offer clamping force, and when not needing clamping force, it is possible to use nut pins screw rod 1 it is ensured that user is smooth on the base 3
Clamping.
Base 3 is being placed at honeycomb 6, machined the deep U-shaped groove of 1mm, PE thin film can be layered in groove, in solidification
During part resin can keep at PE thin film, the cleaning work to this device for the convenient use personnel.
This kind of honeycomb 6 coheres tensile test device, is capable of being cohered for the honeycomb 6 of different-thickness, in solidification
Chucking power is persistently provided in environment, obtains and cohere than more uniform test block.This structure is simple, easy for installation, multiple functional, behaviour
Make flexibly, greatly to ensure that the similarity of honeycomb 6 extension test part, make to ensure for obtaining accurate experimental data.
Embodiment provides a kind of honeycomb 6 and coheres tensile test device, even the honeycomb of different-thickness 6, or other
Test material, all can be gluedd joint using this device, This reduces both cost, in turn simplify installation process, save operation
Time, decrease expense.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (6)
1. based on honeycomb bonding tensile test device it is characterised in that：This experimental provision includes detent mechanism and clamp system,
Described detent mechanism includes base and pressing plate, and described base is U-shaped mechanism, on two long sides of the U-shaped mechanism of described base all
Dismountable described pressing plate is set, and described base is integrally formed with described pressing plate；Described clamp system includes baffle plate, described
Horizontally set elastic gap adjustor on baffle plate.
2. the tensile test device based on honeycomb bonding according to claim 1 it is characterised in that：Described elastic gap is adjusted
Whole device includes screw rod, adjusts spring and bearing axle sleeve.
3. the tensile test device based on honeycomb bonding according to claim 2 it is characterised in that：Described regulation spring sets
Between described screw rod and described bearing, baffle plate described in described screw rod insertion.
4. the tensile test device based on honeycomb bonding according to claim 3 it is characterised in that：Described baffle plate setting exists
The opening of described U-shaped mechanism.
5. according to any one of claim 1-4 based on honeycomb bonding tensile test device it is characterised in that：Described
Also it is equipped with U-shaped groove on two long sides of base.
6. the tensile test device based on honeycomb bonding according to claim 5 it is characterised in that：Described U-shaped groove
Depth is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899791.0U CN205941208U (en) | 2016-08-18 | 2016-08-18 | Tensile experimental apparatus based on honeycomb bonds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899791.0U CN205941208U (en) | 2016-08-18 | 2016-08-18 | Tensile experimental apparatus based on honeycomb bonds |
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| Publication Number | Publication Date |
|---|---|
| CN205941208U true CN205941208U (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620899791.0U Active CN205941208U (en) | 2016-08-18 | 2016-08-18 | Tensile experimental apparatus based on honeycomb bonds |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198223A (en) * | 2016-08-18 | 2016-12-07 | 江苏恒神股份有限公司 | Tensile test device based on honeycomb bonding |
| CN111896862A (en) * | 2020-08-04 | 2020-11-06 | 广东金田半导体科技有限公司 | Device for improving reliability of semiconductor package |
-
2016
- 2016-08-18 CN CN201620899791.0U patent/CN205941208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198223A (en) * | 2016-08-18 | 2016-12-07 | 江苏恒神股份有限公司 | Tensile test device based on honeycomb bonding |
| CN111896862A (en) * | 2020-08-04 | 2020-11-06 | 广东金田半导体科技有限公司 | Device for improving reliability of semiconductor package |
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