CN204789288U - Special fixture from pressure test is pulled in gluing agent - Google Patents
Special fixture from pressure test is pulled in gluing agent Download PDFInfo
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- CN204789288U CN204789288U CN201520361902.8U CN201520361902U CN204789288U CN 204789288 U CN204789288 U CN 204789288U CN 201520361902 U CN201520361902 U CN 201520361902U CN 204789288 U CN204789288 U CN 204789288U
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- revolution
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Abstract
The utility model provides a special fixture from pressure test is pulled in gluing agent for the even pull -off strength testing of gluing agent, the structure includes that the solid of revolution to structure symmetry constitutes, and the one end of the solid of revolution sets up the recess, sets up in the recess to glue the utensil with the recess size is mated, and the recess leaves certain space with gluing between the utensil, uses so that anchor clamps can the automatic positioning centering, the utility model is simple in operation, it is convenient to load and unload, and it provides important frock from experimental to pull for the gluing agent, has improved operating efficiency.
Description
Technical field
The utility model relates to the unit clamp fixing sample in the test of a kind of adhesive pull strength, is applicable to the even pull strength detection experiment of adhesive, belongs to adhesive Performance Detection special tooling technical field.
Background technology
Adhesive sample avulses test, for testing the even pull strength of all kinds of adhesive.It is the important evidence evaluating adhesive mechanical property, is absolutely necessary for the production of adhesive in industry, application and quality control.The principle of this test is, the joint be made up of two docking, and it glueds joint face and sample axis oriented normal, and tensile force reaches splicing face by the sample longitudinal axis, until destroy, calculates even pull strength with the peak load that unit splicing area bears.
According to technical standard, the condition such as size, shape of sample has detailed regulation, have also been made certain requirement for test fixture used.Require that clamp can locate centering automatically, ensure sample axis and equipment loading direction on the same line.For meeting technical requirement, this test is carried out smoothly, and the present invention devises and meets the unit clamp of industry to adhesive test request.
Utility model content
The object of the utility model pin is the drawback for prior art, provides a kind of adhesive bacterium shape sample to avulse test unit clamp, and its structure is simple, easy to use.
Technical matters described in the utility model is achieved through the following technical solutions:
A kind of adhesive pull strength test unit clamp, structure is symmetrical two parts, and every part includes solid of revolution, sticky tool and connection handle, and described sticky tool is arranged on the head of solid of revolution, and described connection handle is arranged on the afterbody of solid of revolution.
Above-mentioned adhesive pull strength test unit clamp, the head of described solid of revolution is provided with groove, and described groove mates with sticky tool size, and sticky tool is provided with through hole, and groove is provided with identical with hole size, that position is corresponding pin-and-hole.
Above-mentioned adhesive pull strength test unit clamp, described pin mates with clear size of opening.
Above-mentioned adhesive pull strength test unit clamp, described bottom portion of groove is reserved with gap.
The utility model has the following advantages:
The utility model is made up of the solid of revolution of a pair structural symmetry, and the head of solid of revolution arranges groove, arranges the sticky tool mated with groove size, be reserved with certain space, automatically locate centering in order to enable fixture between groove and sticky tool in groove; The shank of sticky tool and sample axis oriented normal, make tensile force reach splicing face by the longitudinal axis; The other end of solid of revolution arranges connection handle, and connection handle makes fixture be fixed on equipment.The assembling characteristics of this fixture bonding apparatus and sample, simple to operate, it is convenient to load and unload, and provides important frock for adhesive avulses test.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation,
Fig. 2 is the utility model assembling plan view,
Fig. 3 is utility model works view.
In figure, label represents respectively: 1, connection handle, 2, solid of revolution, 3, groove, 4, pin, 5, through hole, 6, sticky tool, 7, pin-and-hole, 8, adhesive style.
Embodiment
Accompanying drawings 1, a kind of adhesive pull strength test unit clamp, two is a pair use, each includes solid of revolution 2, pin 4, groove 3 and sticky tool 6, described groove 3 is arranged on the head of solid of revolution 2, and the afterbody of solid of revolution 2 arranges connection handle 1, and described sticky tool 6 arranges through hole 5, sticky tool 6 mates with groove 3 size, glue tool 6 can in groove 3 free-extension.
Groove 3 arranges the pin-and-hole 7 corresponding, measure-alike with through hole 5 position, and for placing pin 4, pin 4 connects sticky tool 6 and solid of revolution 2, and connection handle 1 is for jockey and avulse equipment.
Accompanying drawings 3, when testing adhesive pull strength, the top of appropriate adhesive uniform application in sticky tool 6, two sticky tools 6 dock, and two fixtures are bonded together, and two connection handles 1 are connected respectively and avulses equipment, start to avulse, when avulsing two fixtures and disconnecting, record data.
The shank of described sticky tool 6 and sample axis oriented normal, tensile force reaches splicing face by the longitudinal axis.
After described sticky tool 6 inserts groove 3, in groove, leave certain free gap, enable fixture automatically locate centering.
Claims (4)
1. an adhesive pull strength test unit clamp, it is characterized in that, structure is symmetrical two parts, every part includes solid of revolution (2), sticky tool (6) and connection handle (1), described sticky tool (6) is arranged on the head of solid of revolution (2), and described connection handle (1) is arranged on the afterbody of solid of revolution (2).
2. adhesive pull strength test unit clamp according to claim 1, it is characterized in that, the head of described solid of revolution (2) is provided with groove (3), described groove (3) mates with sticky tool (6) size, sticky tool (6) is provided with through hole (5), and groove (3) is provided with identical with hole size, that position is corresponding pin-and-hole (7).
3. adhesive pull strength test unit clamp according to claim 2, it is characterized in that, be provided with pin (4) in described through hole (5), described pin (4) mates with through hole (5) size.
4. adhesive pull strength test unit clamp according to claim 3, it is characterized in that, described groove (3) bottom is reserved with gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361902.8U CN204789288U (en) | 2015-05-29 | 2015-05-29 | Special fixture from pressure test is pulled in gluing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361902.8U CN204789288U (en) | 2015-05-29 | 2015-05-29 | Special fixture from pressure test is pulled in gluing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204789288U true CN204789288U (en) | 2015-11-18 |
Family
ID=54529306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520361902.8U Active CN204789288U (en) | 2015-05-29 | 2015-05-29 | Special fixture from pressure test is pulled in gluing agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN204789288U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928874A (en) * | 2016-06-28 | 2016-09-07 | 山东玲珑轮胎股份有限公司 | Mutual viscidity test fixture of unvulcanized rubber |
| CN107402180A (en) * | 2017-06-22 | 2017-11-28 | 中国石油天然气集团公司 | A kind of glue adhesive strength measurement apparatus |
| CN110261193A (en) * | 2019-06-05 | 2019-09-20 | 洛阳双瑞风电叶片有限公司 | A kind of tooling and method preparing adhesive T-type peel test specimen |
-
2015
- 2015-05-29 CN CN201520361902.8U patent/CN204789288U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928874A (en) * | 2016-06-28 | 2016-09-07 | 山东玲珑轮胎股份有限公司 | Mutual viscidity test fixture of unvulcanized rubber |
| CN107402180A (en) * | 2017-06-22 | 2017-11-28 | 中国石油天然气集团公司 | A kind of glue adhesive strength measurement apparatus |
| CN107402180B (en) * | 2017-06-22 | 2020-01-07 | 中国石油天然气集团公司 | Glue bonding strength measuring device |
| CN110261193A (en) * | 2019-06-05 | 2019-09-20 | 洛阳双瑞风电叶片有限公司 | A kind of tooling and method preparing adhesive T-type peel test specimen |
| CN110261193B (en) * | 2019-06-05 | 2021-10-01 | 洛阳双瑞风电叶片有限公司 | Tool and method for preparing adhesive T-shaped stripping sample |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |