CN205352837U - A anchor clamps for detecting sealed tension and compression performance of gluing - Google Patents
A anchor clamps for detecting sealed tension and compression performance of gluing Download PDFInfo
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- CN205352837U CN205352837U CN201620075284.5U CN201620075284U CN205352837U CN 205352837 U CN205352837 U CN 205352837U CN 201620075284 U CN201620075284 U CN 201620075284U CN 205352837 U CN205352837 U CN 205352837U
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Abstract
(B, ) the utility model relates to a (B, ) (b) an anchor clamps for detecting sealed tension and compression performance of gluing, it includes upper grip and lower chuck, wherein the upper grip is connected with quick -witted stayed mast and the base of pulling force respectively with lower chuck, the upper grip includes the connecting rod that the upper end is connected with the stayed mast, the connecting plate of setting tip under the connecting rod, two strings of buckles of establishing in upper portion substrate both sides stretched into and caught hold of with a hook to the setting can from the both sides of I shape test piece in the bottom of connecting plate, the setting is hung two can press the clamp plate of establishing on the substrate of upper portion between the buckle, the elastic component of setting between clamp plate and connecting plate, and movable set up can push up on the connecting plate bulldoze the roof pressure subassembly of plate voltage to the upper portion substrate, wherein, the chuck sets up (b) (b) with the upper grip symmetry down. The utility model discloses an aspect can be to not unidimensional test piece centre gripping, reinforcing commonality, on the other hand has prevented splashing of the broken test piece in fracture back, stops the incident and takes place, and (b) (b) simple structure implements the convenience simultaneously, and with low costs. (B, )
Description
Technical field
This utility model belongs to detection apparatus field, is specifically related to a kind of fixture for detecting fluid sealant stretching and compression performance.
Background technology
At present, fluid sealant kind is many, stretched dimension is not of uniform size, and test specimen is not of uniform size, fixture function singleness on market, the project that maybe need not detect for various sizes of test specimen has different fixtures, cause can not meeting different size fluid sealant test specimen or different detection purpose requirement in process of the test, accordingly, it would be desirable to select the fixture matched targetedly simultaneously, process wastes time and energy, and easily produces various little error in changing fixture process and affect the normal effectively operation of detection equipment.
In the process of detection fluid sealant tensile property or compression performance, common employing I shape test specimen, this I shape test specimen includes the upper substrate that be arranged in parallel up and down and lower substrate and fluid sealant base material between upper substrate and lower substrate, concrete, adopt two chucks to clamp upper substrate and the lower substrate of I shape test specimen respectively, then draw (dragging) or compression so that fluid sealant base material ruptures, read destructive power this moment, thus drawing testing result simultaneously.And common I shape test piece upper part base material and lower substrate are sheet glass, once fracture occurs, it is easy to cause the splashing of sheet glass, accordingly, there exist great potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that the fixture for detecting fluid sealant stretching and compression performance of a kind of improvement.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that:
A kind of fixture for detecting fluid sealant stretching and compression performance, it includes being able to clamp the upper substrate of I shape test specimen and the upper grip of lower substrate and lower chuck, wherein upper grip is connected with the stayed mast of puller system and base respectively with lower chuck, upper grip includes the connecting rod that upper end is connected with stayed mast, it is arranged on the connecting plate of connecting rod bottom, it is arranged on the bottom of connecting plate to stretch into from the both sides of I shape test specimen and hook is located at two of upper substrate both sides and buckles plate, it is arranged on two and buckles the pressing plate that can be pressed in upper substrate between plate, it is arranged on the elastic parts between pressing plate and connecting plate, and be movably arranged as on connecting plate and can press to the top pressure assembly of upper substrate by pushing tow pressing plate, wherein, lower chuck and upper grip are symmetrical arranged, when detecting fluid sealant tensile property, top pressure assembly is not inconsistent with pressing plate, elastic parts deformation, pressing plate is pressed in upper substrate and lower substrate under the elastic force of elastic parts；When detecting fluid sealant compression performance, elastic parts deformation, pressing plate, under the elastic force of elastic parts and the extruding force of top pressure assembly, is pressed in upper substrate and lower substrate respectively.
Preferably, elastic parts includes guide post that bottom is fixed on pressing plate, encloses the periphery being located at guide post and the spring between pressing plate and connecting plate, wherein being provided with on connecting plate and dodge hole, guide post is vertically arranged, and dodges the aperture external diameter more than or equal to guide post in hole.Being arranged on of making that guide post can move along its length direction is dodged in hole, in order to the installation of the I shape test specimen of different size thickness.
Concrete, elastic parts has two groups, and the centrosymmetry about connecting rod is arranged, top pressure assembly includes the many bolts threadeded mutually with connecting plate, the length of this bolt is more than the distance between connecting plate and pressing plate, and many bolts are divided into two rows, often row's bolt lays respectively at the both sides of two guide posts and forms the area rectangular area less than pressing plate top surface area.
Preferably, the single direction stroke of spring is more than or equal to the thickness of upper substrate.After test specimen is installed, spring is in deformation stress, thus ensureing in tensile property detection process, corresponding pressing plate applies active force, it is prevented that the test specimen after fracture is broken splashes.
Being embodied as and preferred aspect according to one of the present utility model, what both sides buckled that plate can relatively draw close and separate is arranged on connecting plate.
Preferably, being respectively provided on two sides with, at connecting plate, the chute alongst extended, buckle plate and be movably arranged on connecting plate respectively along the length direction of chute, upper grip also includes for locking, by buckling plate, the locking piece being connected mutually with connecting plate.
Preferably, locking piece includes the locking bolt being arranged on the auxiliary section buckling on plate and can being slidably arranged in chute, threadeding with auxiliary section through chute and be pressed on connecting plate, wherein locks the bolt cap external diameter groove width more than chute of bolt.
Preferably, chute has four, and is correspondingly arranged at the both sides of connecting rod between two, and auxiliary section is arranged with chute one_to_one corresponding.
Being embodied as and preferred aspect according to one of the present utility model, buckle plate L-shaped, the horizontal position of this L-type is in the both sides of I shape test specimen vertical portion, and is close to the bottom of upper substrate.
Additionally, fixture also includes being positioned at the two ends, the shrouding for being closed by the breach of upper grip and lower chuck that buckle plate.Thoroughly prevent the splashing of broken test specimen.
Preferably, connecting rod bottom is threaded connection part and is fixed on the middle part of connecting plate, and hole multiple is dodged around self being circumferentially with in upper end.
Due to the enforcement of above technical scheme, this utility model compared with prior art has the advantage that
This utility model to various sizes of specimen holder, can strengthen versatility on the one hand；The splashing of broken test specimen after preventing fracture on the other hand, stops security incident and occurs, simultaneously simple in construction, and it is convenient to implement, and cost is low.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in more detail.
Fig. 1 is the structural representation (broken section) according to fixture of the present utility model；
Fig. 2 is the vertical view enlarged diagram of Fig. 1.
Wherein: 1, test specimen (I shape)；10, upper substrate (glass)；11, lower substrate (glass)；2, upper grip；20, connecting rod；200, connecting hole；21, connecting plate；210, chute；211, hole is dodged；22, plate is buckled；23, pressing plate；24, elastic parts；240, lead；241, spring；25, threaded connector；26, locking piece；260, auxiliary section；261, locking bolt；27, top pressure assembly；270, bolt；3, lower chuck.
Detailed description of the invention
As depicted in figs. 1 and 2, the fixture for detecting fluid sealant stretching and compression performance according to the present embodiment, it upper grip 2 including being able to the upper substrate 10 and lower substrate 10 clamping I shape test specimen 1 and lower chuck 3, wherein upper grip 2 is connected with the stayed mast of puller system and base respectively with lower chuck 3.
In this example, upper grip 2 and lower chuck 3 are symmetrical arranged, and therefore eliminate the description to lower chuck 3.Concrete, upper grip 2 includes the connecting rod 20 that upper end is connected with stayed mast, it is arranged on the connecting plate 21 of connecting rod 20 bottom, it is arranged on the bottom of connecting plate 21 to stretch into from the both sides of I shape test specimen 1 and hook is located at two of upper substrate 10 both sides and buckles plate 22, it is arranged on two and buckles the pressing plate 23 that can be pressed on test specimen 1 between plate 22, it is arranged on the elastic parts 24 between pressing plate 23 and connecting plate 21, and be movably arranged as on connecting plate 21 and can press to the top pressure assembly 27 of upper substrate 10 by pushing tow pressing plate 23, wherein, lower chuck 2 and upper grip 3 are symmetrical arranged, when detecting fluid sealant tensile property, top pressure assembly 27 is not inconsistent with pressing plate 23, elastic parts 24 deformation, pressing plate 23 is pressed in upper substrate 10 and lower substrate 11 under the elastic force of elastic parts 24；When detecting fluid sealant compression performance, elastic parts 24 deformation, pressing plate 23, under the elastic force of elastic parts 24 and the extruding force of top pressure assembly 27, is pressed in upper substrate 10 and lower substrate 11 respectively.
Connecting rod 20 bottom is threaded connection part 25 and is fixed on the middle part of connecting plate 21, and upper end is around self being circumferentially with multiple connecting hole 200.When detecting fluid sealant compression performance, also can be conflicted on pressing plate 23 by connecting rod 20 bottom, it is achieved the location of test specimen.
Connecting plate 21 is rectangle, and what both sides buckled that plate 22 can relatively draw close and separate is arranged on connecting plate 21.
Further, buckling plate 22 L-shaped, the horizontal position of this L-type is in the both sides of I shape test specimen 1 vertical portion, and is close to the bottom of upper substrate 10.
In this example, it is easy to buckle the mobile adjustment of plate 22, it is respectively provided on two sides with the chute 210 alongst extended at connecting plate 21, buckling plate 22 and be movably arranged on connecting plate 21 respectively along the length direction of chute 210, upper grip 2 also includes locking, with connecting plate 21 phase, the locking piece 26 being connected for will buckle plate 22.
Locking piece 26 includes the locking bolt 261 being arranged on the auxiliary section 260 buckling on plate 22 and can being slidably arranged in chute 210, threadeding with auxiliary section 220 through chute 210 and be pressed on connecting plate 21, wherein locks the bolt cap external diameter groove width more than chute of bolt 261.
In this example, chute 210 has four, and is correspondingly arranged at the both sides of connecting rod 20 between two, and auxiliary section 260 is arranged with chute 210 one_to_one corresponding.
Elastic parts 24 includes guide post 240 that bottom is fixed on pressing plate 23, encloses the periphery being located at guide post 240 and the spring between pressing plate 23 and connecting plate 21 241, wherein it is provided with on connecting plate 21 and dodges hole 211, guide post 240 is vertically arranged, and dodges the aperture external diameter more than or equal to guide post 240 in hole 211.Being arranged on of making that guide post 240 can move along its length direction is dodged in hole 211, in order to the installation of the I shape test specimen of different size thickness.
In this example, elastic parts 24 has two groups, and the centrosymmetry about connecting rod 20 is arranged.Pressing plate 23 and test specimen 1 surface can be completely superposed.
Top pressure assembly 27 includes the many bolts 270 threadeded with connecting plate 21 phase, the length of this bolt 270 is more than the distance between connecting plate 21 and pressing plate 23, and many bolts 270 are divided into two rows, often row's bolt lays respectively at the both sides of two guide posts 240 and forms the area rectangular area less than pressing plate top surface area.
Further, the single direction stroke of spring 241 is more than or equal to the thickness of upper substrate 10.After test specimen is installed, spring is in deformation stress, thus ensureing in tensile property detection process, corresponding pressing plate applies active force, it is prevented that the test specimen after fracture is broken splashes.
Additionally, fixture also includes being positioned at the two ends, the shrouding 28 for being closed by the breach of upper grip 2 and lower chuck 3 that buckle plate 22.Thus preventing the splashing of broken test specimen thoroughly.
In sum, the fixture in the application both may be used for the tensile property of detection fluid sealant, may be used for again the compression performance of detection fluid sealant and has good versatility.
Meanwhile, no matter it is stretch and compression performance detection, can both effectively prevent the splashing that fracture specimen is broken, stop security incident and occur.
Above this utility model is described in detail; its object is to allow the personage being familiar with this art will appreciate that content of the present utility model and to be carried out; protection domain of the present utility model can not be limited with this; all equivalences made according to spirit of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model。
Claims (10)
1. one kind stretches the fixture with compression performance for detecting fluid sealant, it includes being able to clamp the upper substrate of I shape test specimen and the upper grip of lower substrate and lower chuck, wherein said upper grip is connected with the stayed mast of puller system and base respectively with lower chuck, it is characterized in that: described upper grip includes the connecting rod that upper end is connected with described stayed mast, it is arranged on the connecting plate of described connecting rod bottom, it is arranged on the bottom of described connecting plate to stretch into from the both sides of described I shape test specimen and hook is located at two of described upper substrate both sides and buckles plate, it is arranged on described in two and buckles the pressing plate that can be pressed in described upper substrate between plate, it is arranged on the elastic parts between described pressing plate and described connecting plate, and be movably arranged as on described connecting plate and can press to the top pressure assembly of described upper substrate by pressing plate described in pushing tow, wherein, described lower chuck and described upper grip are symmetrical arranged, when detecting fluid sealant tensile property, described top pressure assembly is not inconsistent with described pressing plate, described elastic parts deformation, described pressing plate is pressed in described upper substrate and described lower substrate under the elastic force of described elastic parts；When detecting fluid sealant compression performance, described elastic parts deformation, described pressing plate, under the elastic force of described elastic parts and the extruding force of described top pressure assembly, is pressed in described upper substrate and described lower substrate respectively.
2. the fixture for detecting fluid sealant stretching and compression performance according to claim 1, it is characterized in that: described elastic parts includes bottom and is fixed on the guide post on described pressing plate, encloses the periphery being located at described guide post and the spring between described pressing plate and described connecting plate, wherein it is provided with on described connecting plate and dodges hole, described guide post is vertically arranged, and described in dodge the aperture external diameter more than or equal to described guide post in hole.
3. the fixture for detecting fluid sealant stretching and compression performance according to claim 2, it is characterized in that: described elastic parts has two groups, and the centrosymmetry about described connecting rod is arranged, described top pressure assembly includes the many bolts threadeded mutually with described connecting plate, the length of described bolt is more than the distance between described connecting plate and described pressing plate, and many bolts are divided into two rows, often arrange described bolt and lay respectively at the both sides of two described guide posts and form the area rectangular area less than described pressing plate top surface area.
4. the fixture for detecting fluid sealant stretching and compression performance according to Claims 2 or 3, it is characterised in that: the single direction stroke of described spring is more than or equal to the thickness of described upper substrate.
5. according to claim 1 stretch and the fixture of compression performance for detecting fluid sealant, it is characterised in that: described in both sides buckle that plate can relatively draw close and separate be arranged on described connecting plate.
6. the fixture for detecting fluid sealant stretching and compression performance according to claim 5, it is characterized in that: be respectively provided on two sides with, at described connecting plate, the chute alongst extended, the described plate that buckles movably is arranged on described connecting plate respectively along the length direction of described chute, and described upper grip also includes for the described plate that buckles is locked locking piece mutually that be connected with described connecting plate.
7. the fixture for detecting fluid sealant stretching and compression performance according to claim 6, it is characterized in that: described locking piece include being arranged on described in buckle on plate and the auxiliary section of described chute, the locking bolt threadeding with described auxiliary section through described chute and be pressed on described connecting plate can be slidably arranged in, the bolt cap external diameter of wherein said locking bolt is more than the groove width of described chute.
8. the fixture for detecting fluid sealant stretching and compression performance according to claim 6, it is characterised in that: described chute has four, and is correspondingly arranged at the both sides of described connecting rod between two, and described auxiliary section is arranged with described chute one_to_one corresponding.
9. according to claim 1 stretch and the fixture of compression performance for detecting fluid sealant, it is characterised in that: described to buckle plate L-shaped, and the horizontal position of this L-type is in the both sides of I shape test specimen vertical portion, and is close to the bottom of described upper substrate.
10. the fixture for detecting fluid sealant stretching and compression performance according to claim 1, it is characterized in that: described fixture also include being positioned at described in buckle the two ends of plate, the shrouding for being closed by the breach of described upper grip and described lower chuck, described connecting rod bottom is threaded connection part and is fixed on the middle part of described connecting plate, and hole multiple is dodged around self being circumferentially with in upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075284.5U CN205352837U (en) | 2016-01-26 | 2016-01-26 | A anchor clamps for detecting sealed tension and compression performance of gluing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075284.5U CN205352837U (en) | 2016-01-26 | 2016-01-26 | A anchor clamps for detecting sealed tension and compression performance of gluing |
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| Publication Number | Publication Date |
|---|---|
| CN205352837U true CN205352837U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075284.5U Active CN205352837U (en) | 2016-01-26 | 2016-01-26 | A anchor clamps for detecting sealed tension and compression performance of gluing |
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| CN (1) | CN205352837U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107941627A (en) * | 2017-11-12 | 2018-04-20 | 潍坊科技学院 | A kind of agricultural facility structure ridge connecting-piece structure performance Multi-parameter detection device and method |
| CN107976360A (en) * | 2017-11-15 | 2018-05-01 | 南通耀华建设工程质量检测有限公司 | A kind of structural silicone adhesive pollution test fixture |
| CN108181168A (en) * | 2018-03-29 | 2018-06-19 | 苏州方正工程技术开发检测有限公司 | A kind of structure sealant shearing resistance laboratory holder |
| CN108693023A (en) * | 2018-05-07 | 2018-10-23 | 吉林大学 | A kind of metal blank compression yield strength measurement experimental rig |
| CN109883829A (en) * | 2019-03-01 | 2019-06-14 | 哈尔滨理工大学 | One kind being used for composite materials property test macro |
| CN111337341A (en) * | 2020-02-22 | 2020-06-26 | 张胜军 | Clamp kit for testing compression performance of building sealant |
| CN112240852A (en) * | 2020-12-11 | 2021-01-19 | 南京仪汇仪器设备有限公司 | Experimental mold for testing performance of silicone adhesive |
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2016
- 2016-01-26 CN CN201620075284.5U patent/CN205352837U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941627A (en) * | 2017-11-12 | 2018-04-20 | 潍坊科技学院 | A kind of agricultural facility structure ridge connecting-piece structure performance Multi-parameter detection device and method |
| CN107941627B (en) * | 2017-11-12 | 2020-06-19 | 潍坊科技学院 | Multi-parameter detection device and method for structural performance of ridge connecting piece of agricultural facility structure |
| CN107976360A (en) * | 2017-11-15 | 2018-05-01 | 南通耀华建设工程质量检测有限公司 | A kind of structural silicone adhesive pollution test fixture |
| CN108181168A (en) * | 2018-03-29 | 2018-06-19 | 苏州方正工程技术开发检测有限公司 | A kind of structure sealant shearing resistance laboratory holder |
| CN108693023A (en) * | 2018-05-07 | 2018-10-23 | 吉林大学 | A kind of metal blank compression yield strength measurement experimental rig |
| CN109883829A (en) * | 2019-03-01 | 2019-06-14 | 哈尔滨理工大学 | One kind being used for composite materials property test macro |
| CN111337341A (en) * | 2020-02-22 | 2020-06-26 | 张胜军 | Clamp kit for testing compression performance of building sealant |
| CN112240852A (en) * | 2020-12-11 | 2021-01-19 | 南京仪汇仪器设备有限公司 | Experimental mold for testing performance of silicone adhesive |
| CN112240852B (en) * | 2020-12-11 | 2021-04-23 | 南京仪汇仪器设备有限公司 | Experimental mold for testing performance of silicone adhesive |
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