CN206387654U - Big glass test pulling capacity fixture - Google Patents
Big glass test pulling capacity fixture Download PDFInfo
- Publication number
- CN206387654U CN206387654U CN201621321439.5U CN201621321439U CN206387654U CN 206387654 U CN206387654 U CN 206387654U CN 201621321439 U CN201621321439 U CN 201621321439U CN 206387654 U CN206387654 U CN 206387654U
- Authority
- CN
- China
- Prior art keywords
- glass
- fixed
- chuck
- eva film
- cushion block
- 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.)
- Expired - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Pulling capacity fixture is tested the utility model discloses a kind of glass, the EVA film on flat glass is covered in for puller system clamping test, including the fixed chuck and movable chuck being oppositely arranged in pairs, the fixed chuck is fixed with pulling force machine base, is fixed at the top of the movable chuck with puller system screw mandrel；Fixed chuck include being arranged with the holding tank of upward opening, the holding tank can flat clamping glass holding shim；Movable chuck includes the mobile grip slipper with opening, is arranged on symmetrically arranged a pair of cushion blocks that EVA film is clamped in mobile grip slipper opening and the locking device for locking cushion block, and cushion block opposite flank surface is zigzag structure.The utility model is simple in construction, reasonable in design, when being tested using big glass EVA film, and surface effectively can prevent EVA film from slipping for the cushion block of zigzag structure, and clamper for disassembling and test flat glass, convenient disassembly can be facilitated by rotating handle and bolt.
Description
Technical field
The utility model is related to technical field of plastic, especially a kind of big glass test pulling capacity fixture
Background technology
Puller system is for carrying out instrument and equipment static load, stretching, compression, bending, shearing, tear, stripping for various materials
From etc. mechanical property test machinery reinforcing testing machine, it is adaptable to plastic plate, tubing, profile shapes, plastic sheeting and rubber
Glue, electric wire, steel, the various physical and mechanical properties test of glass fiber and other material, are a kind of indispensable detection devices.
Different materials needs different fixtures, is the important component of influence test effect.Common puller system fixture, is being surveyed
When trying EVA film pulling capacity, fixture dismounting is inconvenient and EVA film easily slips influence test result.
Utility model content
The technical problems to be solved in the utility model is：Deficiency in the prior art is overcome there is provided one kind is simple in construction, if
Meter is reasonable, when being tested using big glass EVA film, can effectively prevent that EVA film from being slipped and the big glass of convenient disassembly is surveyed
Try pulling capacity fixture.
The utility model solves the technical scheme that its technical problem used：A kind of big glass test pulling capacity fixture,
The EVA film on flat glass, including the fixed chuck being oppositely arranged in pairs and mobile folder are covered in for puller system clamping test
Head, the fixed chuck is fixed with pulling force machine base, is fixed at the top of the movable chuck with puller system screw mandrel；Fixed chuck includes
Be arranged with the holding tank of upward opening, the holding tank can flat clamping glass holding shim；Movable chuck includes tool
There is the mobile grip slipper of opening, be arranged on interior symmetrically arranged a pair of the cushion blocks for clamping EVA film of mobile grip slipper opening and locking
The locking device of cushion block, cushion block opposite flank surface is zigzag structure.
Further, both sides are arranged with holding shim in holding tank and spiral tightens the clamping tight flat glass of shim clip
Bolt.
Further, locking device includes the handle that is rotatably connected on mobile grip slipper and connects stretching for handle and cushion block
Contracting connecting rod.
The beneficial effects of the utility model are：The big glass test pulling capacity fixture that the utility model is provided, it is simple in construction,
Reasonable in design, when being tested using big glass EVA film, surface can effectively prevent EVA film for the cushion block of zigzag structure
Slip, clamper for disassembling and test flat glass, convenient disassembly can be facilitated by rotating handle and bolt.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 side view.
The bolt of 6. cushion block of the holding shim 5. of 1. fixed chuck, 2. screw mandrel, 3. holding tank 4. movement grip slipper 7. in figure
8. the shrinking connecting-rod of handle 9.
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
A kind of big glass test pulling capacity fixture as depicted in figs. 1 and 2, plane is covered in for puller system clamping test
EVA film on glass, including the fixed chuck 1 and movable chuck being oppositely arranged in pairs, the fixed chuck 1 and pulling force machine base
It is fixed, fixed at the top of the movable chuck with puller system screw mandrel 2.
Fixed chuck 1 includes both sides in the holding tank 3 of upward opening, the holding tank 3 and is arranged with holding shim 4 and spiral shell
Screw the bolt 7 of the tight flat clamping glass of holding shim 4.
Movable chuck, which includes the mobile grip slipper 5 with opening, be arranged on mobile grip slipper 5 is open interior clamping EVA film
The locking device of symmetrically arranged a pair of cushion blocks 6 and locking cushion block 6, the opposite flank surface of cushion block 6 is zigzag structure.Lock
Tight device includes the shrinking connecting-rod 9 of the handle 8 being rotatably connected on mobile grip slipper 5 and connection handle 8 and cushion block 6.
During test, EVA film to be tested is covered on big flat glass and tightens bolt 7 and is clamped by fixed chuck 1, and is cut out
Go out one section of film to flip up for movable chuck clamping.Because cushion block 6 is that surface is zigzag structure in movable chuck, can effectively it prevent
Only EVA film is slipped, it is ensured that measuring accuracy.And remover-and-replacer and test only need to be by rotating handle 8 and bolt 7 with big flat glass
, relative to other fixtures, dismount more convenient.
Above-mentioned embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with this skill
The personage of art can understand content of the present utility model and be carried out, and protection model of the present utility model can not be limited with this
Enclose, all equivalent change or modifications made according to the utility model Spirit Essence should all cover in protection model of the present utility model
In enclosing.
Claims (3)
1. a kind of big glass test pulling capacity fixture, the EVA film on flat glass is covered in for puller system clamping test, it is special
Levying is：Including the fixed chuck (1) being oppositely arranged in pairs and movable chuck, the fixed chuck (1) is fixed with pulling force machine base,
It is fixed with puller system screw mandrel (2) at the top of the movable chuck；Fixed chuck (1) includes the holding tank (3) of upward opening, the folder
Hold be arranged with groove (3) can flat clamping glass holding shim (4)；Movable chuck includes the mobile grip slipper with opening
(5) symmetrically arranged a pair of cushion blocks (6) that EVA film is clamped in mobile grip slipper (5) opening, are arranged on and cushion block (6) is locked
Locking device, cushion block (6) the opposite flank surface is zigzag structure.
2. big glass test pulling capacity fixture according to claim 1, it is characterized in that：Described holding tank (3) interior both sides
It is arranged with holding shim (4) and spiral tightens the bolt (7) of holding shim (4) flat clamping glass.
3. big glass test pulling capacity fixture according to claim 1, it is characterized in that：Described locking device includes rotating
The handle (8) and the shrinking connecting-rod (9) of connection handle (8) and cushion block (6) being connected on mobile grip slipper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321439.5U CN206387654U (en) | 2016-12-02 | 2016-12-02 | Big glass test pulling capacity fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321439.5U CN206387654U (en) | 2016-12-02 | 2016-12-02 | Big glass test pulling capacity fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387654U true CN206387654U (en) | 2017-08-08 |
Family
ID=59487642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621321439.5U Expired - Fee Related CN206387654U (en) | 2016-12-02 | 2016-12-02 | Big glass test pulling capacity fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855411A (en) * | 2020-07-31 | 2020-10-30 | 中国人民解放军空军工程大学 | Direct pulling/drawing tester and testing method for geosynthetics |
| CN112129621A (en) * | 2020-09-04 | 2020-12-25 | 联钢精密科技(中国)有限公司 | High-precision drawing force testing method and jig with rapid clamping and long service life |
-
2016
- 2016-12-02 CN CN201621321439.5U patent/CN206387654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855411A (en) * | 2020-07-31 | 2020-10-30 | 中国人民解放军空军工程大学 | Direct pulling/drawing tester and testing method for geosynthetics |
| CN112129621A (en) * | 2020-09-04 | 2020-12-25 | 联钢精密科技(中国)有限公司 | High-precision drawing force testing method and jig with rapid clamping and long service life |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20181202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |