CN207095974U - For testing the fixture of sheet material shear bonding strength - Google Patents
For testing the fixture of sheet material shear bonding strength Download PDFInfo
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- CN207095974U CN207095974U CN201721037690.3U CN201721037690U CN207095974U CN 207095974 U CN207095974 U CN 207095974U CN 201721037690 U CN201721037690 U CN 201721037690U CN 207095974 U CN207095974 U CN 207095974U
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Abstract
The utility model provides a kind of fixture for being used to test sheet material shear bonding strength, including the first chuck, first chuck includes first support, first baffle and the first keeper, the first baffle is connected by first keeper with the first support, and the first baffle is set perpendicular to the first bottom plate of the first support；The fixture also includes the second chuck, and second chuck and first chuck are separating mechanism.The fixture for being used to test sheet material shear bonding strength using this, reversed load can be longitudinally increased to two blocks of mutually cohesive sheet materials, and then the shear bonding strength of plate surface is tested, and the determination to the another important performance characteristic of product can be realized, it is significant for product promotion.
Description
Technical field
Sheet material production and technical field of measurement and test are the utility model is related to, more particularly to it is a kind of for testing sheet material shear bond
The fixture of intensity.
Background technology
Existing plasterboard shearing force testing equipment can only test the horizontal anti-shear ability of plasterboard itself, and in reality
Ornament materials etc. is bonded in gypsum board surface, it is therefore desirable to which the shear bond for testing plate surface is strong in use, often may require that
Degree, and existing test fixture can not realize this test.
Utility model content
In view of the above-mentioned problems, the utility model aims to solve the problem that problem as described above.A purpose of the present utility model is
A kind of test fixture for solving problem above is provided.Specifically, the utility model, which provides, can test sheet material surface shear bonding
The fixture of intensity.
According to of the present utility model in a first aspect, the utility model provides one kind for testing sheet material shear bonding strength
Fixture, the fixture includes the first chuck, and first chuck includes first support, first baffle and the first keeper, institute
State first baffle to be connected with the first support by first keeper, and the first baffle is perpendicular to described first
First bottom plate of frame is set.
Wherein, the fixture also includes the second chuck, and second chuck and first chuck are separating mechanism；It is described
Second chuck includes second support, second baffle and the second keeper, and the second baffle passes through second keeper and institute
Second support connection is stated, and the second baffle is set perpendicular to the second top plate of the second support.
Wherein, the first support also includes the first riser and the first top plate, is provided with lifting hole(eyelet) on first top plate, institute
State the first keeper to connect perpendicular to first riser, and the first baffle is set parallel to first riser.
Wherein, the second support also includes the second riser and the second bottom plate, and fixture is provided with second bottom plate；
Second keeper is connected perpendicular to second riser, and the second baffle is set parallel to second riser.
Wherein, first keeper is bolt, is fixedly installed the first nut on first riser, described
Positioning piece is connected by first nut with first riser.
Wherein, second keeper is bolt, is fixedly installed the second nut on second riser, described
Two keepers are connected by second nut with second riser.
, can be to two blocks of mutually cohesive plates using the fixture of the present utility model for being used to test sheet material shear bonding strength
Material longitudinally increases reversed load, and then tests the shear bonding strength of plate surface, can realize to the another important performance of product
The determination of parameter, it is significant for product promotion.
It is read with reference to the drawings the following description for exemplary embodiment, other property features of the present utility model and excellent
Point will become apparent.
Brief description of the drawings
It is incorporated into specification and the accompanying drawing of a part for constitution instruction shows embodiment of the present utility model, and
And it is used to explain principle of the present utility model together with the description.In the drawings, similar reference is used to represent similar
Key element.Drawings in the following description are some embodiments of the utility model, rather than whole embodiments.It is general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 schematically illustrates the use state of the present utility model for being used to test the fixture of sheet material shear bonding strength
Schematic diagram.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.It should be noted that in the case where not conflicting, in the embodiment and embodiment in the application
Feature can mutually be combined.
Basic thought of the present utility model is, by designing a set of fixture that disconnected from each other can be used cooperatively, by two pieces
Sheet material enters after line misregistration bonding, and after being clamped respectively to two plates using the fixture, separation drawing is carried out using testing machine
Stretch, so as to test out the shear bonding strength of plate surface.
Below in conjunction with the accompanying drawings, to being entered according to the fixture provided by the utility model for being used to test sheet material shear bonding strength
Row is described in detail.
Fig. 1 shows the use of the present utility model for being used to test a kind of embodiment of the fixture of sheet material shear bonding strength
View, shown in reference picture 1, the fixture for being used to test sheet material shear bonding strength includes the first chuck 1, the first chuck
1 includes first support 11, the keeper 13 of first baffle 12 and first, and first baffle 12 passes through the first keeper 13 and first support
11 connections, and first baffle 12 is set perpendicular to the first bottom plate 111 of first support 11.By the keeper 13 of adjustment first with
Position between first support 11, translation gliding of the first baffle 12 relative to first support 11 is realized, to be adapted to different thickness
The experiment demand of the sheet material of degree.
Second chuck 2, the second folder are also included according to the fixture of the present utility model for being used to test sheet material shear bonding strength
First 2 and first chuck 1 be separating mechanism.Second chuck 2 includes second support 21, the keeper 23 of second baffle 22 and second, the
Two baffle plates 22 are connected by the second keeper 23 with second support 21, and second baffle 22 is perpendicular to the second of second support 21
Top plate 211 is set.Stretched by adjusting the second keeper 23 relative to the position of second support 21, drive second baffle 22 relative
In the translation gliding of second support 21, to be adapted to the experiment demand of different-thickness ornament materials.
Specifically, first support 11 also includes the first riser 112 and the first top plate 113, is provided with and hangs on the first top plate 113
Hole 114, to be connected with testing machine；First keeper 13 connects perpendicular to the first riser 112, i.e. the first of the first keeper 13
End is fixedly connected after penetrating the first riser 112 with first baffle 12；First baffle 12 is set parallel to the first riser 112, i.e., and
One baffle plate 12 is perpendicular to the first bottom plate 111.
Adaptably, second support 21 also includes the second riser 212 and the second bottom plate 213, is provided with the second bottom plate 213
Fixture 214, to be fixedly connected with testing machine；Second keeper 23 connects perpendicular to the second riser 212, i.e., second is fixed
The first end of position part 23 is fixedly connected after penetrating the second riser 212 with second baffle 22；Second baffle 22 is parallel to the second riser
212 are set, i.e., second baffle 22 is set perpendicular to the second bottom plate 211.
It can be tested using sheet material instead of ornament materials in test, i.e., by the end parallel misalignment of two plates
After bonded, to carry out the test of sheet shearing adhesion strength.As shown in figure 1, in actual test, by the first sheet material 3
With the second sheet material 4 enter line misregistration bond, it is to be bonded firmly after, the first chuck 1 is embedding by the entablature of lifting hole(eyelet) 114 and testing machine
Joint is fixedly connected；First sheet material 3 is placed on the first bottom plate 111 of the first chuck 1, and the first sheet material 3 and the second sheet material 4
Bonding interface and the first bottom plate 111 end part aligning, then adjust the first keeper 13 to control first baffle 12 to be adjacent to
The side of one sheet material 3；The fixture 214 of second chuck 2 is fixedly connected with the middle cross beam scarf joint of testing machine；Adjust middle cross beam
Position so that the second top plate 211 of the second chuck 2 is adjacent to the top of the second sheet material 4 and the end of the second top plate 211 and the
The bonding interface of two sheet materials 4 and the first sheet material 3 aligns, and then adjusts the second keeper 23 to control second baffle 22 to be adjacent to second
The side of sheet material 4；After finally setting the parameter in test program according to test request, shear bonding strength test is carried out, extremely
When being subjected to displacement or disconnect between the first sheet material 3 and the second sheet material 4, result data is recorded.
In a typical embodiment, the first keeper 13 can be set as bolt, accordingly, in the first riser
The first nut 115 is fixedly installed on 112, the first keeper 13 is connected by the first nut 115 with the first riser 112.Pass through
The bolt is rotated, the position of first baffle 12 can be adjusted.
Adaptably, the second keeper 23 can also be selected as bolt, and is fixedly installed on the second riser 212
There is the second nut 215, the second keeper 23 is connected by the second nut 215 with the second riser 212.The bolt one end and the
Two baffle plates 22 are fixedly connected, and by precession or screw out the bolt, it is possible to achieve the movement of the position of second baffle 22.
Descriptions above can combine implementation individually or in a variety of ways, and these variants all exist
Within the scope of protection of the utility model.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that article or equipment including a series of elements not only include those key elements, but also wraps
Include the other element being not expressly set out, or also include for this article or the intrinsic key element of equipment.Do not having more
In the case of more limitations, the key element that is limited by sentence " including ... ", it is not excluded that in the article including the key element or set
Other identical element also be present in standby.
Above example is only to illustrate the technical solution of the utility model and unrestricted, reference only to preferred embodiment pair
The utility model is described in detail.It will be understood by those within the art that can be to technology of the present utility model
Scheme is modified or equivalent substitution, without departing from the spirit and scope of technical solutions of the utility model, all should cover at this
Among the right of utility model.
Claims (6)
- A kind of 1. fixture for being used to test sheet material shear bonding strength, it is characterised in that the fixture includes the first chuck (1), First chuck (1) includes first support (11), first baffle (12) and the first keeper (13), the first baffle (12) It is connected by first keeper (13) with the first support (11), and the first baffle (12) is perpendicular to described first The first bottom plate (111) of support (11) is set.
- 2. fixture as claimed in claim 1, it is characterised in that the fixture also includes the second chuck (2), second chuck (2) it is separating mechanism with first chuck (1)；Second chuck (2) includes second support (21), second baffle (22) and the second keeper (23), the second baffle (22) it is connected by second keeper (23) with the second support (21), and the second baffle (22) is perpendicular to described The second top plate (211) of second support (21) is set.
- 3. fixture as claimed in claim 1 or 2, it is characterised in that the first support (11) also includes the first riser (112) With the first top plate (113), lifting hole(eyelet) (114) is provided with first top plate (113), first keeper (13) is perpendicular to institute The first riser (112) connection is stated, and the first baffle (12) is set parallel to first riser (112).
- 4. fixture as claimed in claim 2, it is characterised in that the second support (21) also include the second riser (212) and Second bottom plate (213), fixture (214) is provided with second bottom plate (213)；Second keeper (23) is perpendicular to institute The second riser (212) connection is stated, and the second baffle (22) is set parallel to second riser (212).
- 5. fixture as claimed in claim 3, it is characterised in that first keeper (13) is bolt, described first Be fixedly installed the first nut (115) on riser (112), first keeper (13) by first nut (115) with First riser (112) connection.
- 6. fixture as claimed in claim 4, it is characterised in that second keeper (23) is bolt, described second Be fixedly installed the second nut (215) on riser (212), second keeper (23) by second nut (215) with Second riser (212) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037690.3U CN207095974U (en) | 2017-08-18 | 2017-08-18 | For testing the fixture of sheet material shear bonding strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037690.3U CN207095974U (en) | 2017-08-18 | 2017-08-18 | For testing the fixture of sheet material shear bonding strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207095974U true CN207095974U (en) | 2018-03-13 |
Family
ID=61541918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037690.3U Active CN207095974U (en) | 2017-08-18 | 2017-08-18 | For testing the fixture of sheet material shear bonding strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207095974U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142214A (en) * | 2018-07-12 | 2019-01-04 | 江苏神马电力股份有限公司 | A kind of rubber and composite material interface adhesive strength test method |
| CN111366530A (en) * | 2020-03-26 | 2020-07-03 | 马鞍山十七冶工程科技有限责任公司 | On-spot bonding is drawn and is detected experimental bonding board fixing device |
| CN112658378A (en) * | 2020-12-16 | 2021-04-16 | 西北工业大学 | Material shearing clamp and material shearing system |
-
2017
- 2017-08-18 CN CN201721037690.3U patent/CN207095974U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142214A (en) * | 2018-07-12 | 2019-01-04 | 江苏神马电力股份有限公司 | A kind of rubber and composite material interface adhesive strength test method |
| CN111366530A (en) * | 2020-03-26 | 2020-07-03 | 马鞍山十七冶工程科技有限责任公司 | On-spot bonding is drawn and is detected experimental bonding board fixing device |
| CN111366530B (en) * | 2020-03-26 | 2023-10-27 | 马鞍山十七冶工程科技有限责任公司 | Bonding plate fixing device for field bonding drawing detection test |
| CN112658378A (en) * | 2020-12-16 | 2021-04-16 | 西北工业大学 | Material shearing clamp and material shearing system |
| CN112658378B (en) * | 2020-12-16 | 2024-04-05 | 西北工业大学 | Material shearing clamp and material shearing system |
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