CN106153453A - A kind of Simple pull test fixture - Google Patents
A kind of Simple pull test fixture Download PDFInfo
- Publication number
- CN106153453A CN106153453A CN201610767434.3A CN201610767434A CN106153453A CN 106153453 A CN106153453 A CN 106153453A CN 201610767434 A CN201610767434 A CN 201610767434A CN 106153453 A CN106153453 A CN 106153453A
- Authority
- CN
- China
- Prior art keywords
- connector
- sensor
- test fixture
- fixing seat
- pull test
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
Abstract
The invention discloses a kind of Simple pull test fixture, including base, connector, fixing seat, regulating part, connector, sensor and bearing, fixing seat and bearing are arranged on base, regulating part is arranged on fixing seat, sensor is arranged on bearing, connector is connected on a sensor by connector, and connector can move horizontally on connector, and connector is provided with perforate near one end end face of fixing seat.Can realize that test assembly is easy to loading and unloading fast by connector structure, fixture overall structure can realize manually operated, simple to operation fast, clamping is reliable, non-slip.Fixture overall structure guarantee test is accurately safe and reliable.
Description
Technical field
The present invention relates to clamp art, it particularly relates to a kind of Simple pull test fixture.
Background technology
Fixture is the upper indispensable part of pull test application.Pull test by fixture accommodate sample (or produce
Product), by augmentor, power display device and record judge that whether material (or finished product) is qualified and reaches predetermined performance and refer to
Mark, does not has available fixture, just cannot judge that whether product is qualified.Fixture is according to material sample change in tensile testing machine
An often part for change, different materials needs different fixtures, and fixture is that can test be smoothed out and result of the test is accurate
One key factor of exactness height.It owing to structure, the outward appearance of various samples are different, is the formation of the particularity of clamp structure.
With scientific and technical development, all trades and professions are more and more higher to the requirement of material, cause new material constantly to occur, to fixture
Design is had higher requirement.If any product requirement, under 150N pulling force, will not thread off in closing in junction, but big absolutely at present portion
The limit dividing fixture to test is below 100N, cannot meet the test request of new product, for this reason, it is necessary to design one
The fixture of bigger pressure can be detected.In addition, the structure of existing fixture is complex, and the detection process of sample more bothers.
Content of the invention
In view of this, it is an object of the invention to provide Simple pull test fixture, to solve sample detection cumbersome, to show
The detection pressure having a fixture is less and the technical problem that exists.
The present invention solves above-mentioned technical problem by the following technical programs:
A kind of Simple pull test fixture, including base, connector, fixing seat, regulating part, connector, sensor and
Bearing, fixes seat and bearing is arranged on base, and regulating part is arranged on fixing seat, and sensor is arranged on bearing, even
Joint is connected on a sensor by connector, and connector can move horizontally on connector, and connector is near fixing seat
One end end face is provided with perforate.
Described connector is the rectangular structure of hollow.
The hollow space of described connector is in " convex " type.
Described connector includes nut and studs, and the two ends of studs connect sensor and connector respectively,
Nut is arranged on the studs of connector one end.
Described regulating part is pivot pin.
Described sensor uses screw I to be connected with bearing.
Described bearing uses screw II to be connected with base (1).
Described fixing seat uses screw III to be connected with base.
The using method of described fixture is: be first fixed on sample to be tested on fixing seat with regulating part, and by connector and
Sample to be tested is with threaded, it is desirable to sample anterior-posterior horizontal, pulls sensor, connector and connector, reads on sensor
Pulling force data, when to be tested reach acceptance value after, connector is pulled down from sample to be tested, pulls up regulating part.
The beneficial effects of the present invention is: the present invention is according to the type shape of testing standard and sample and material, according to test side
The particularity of method designs this tension test fixture, and the position by line of force and the power of sensor of sample overlaps, and sample fills
Folder is parallel before and after can ensureing, during doing experiment, sample breakpoint is good, and data discrete is good.By specimen clamping on fixture, pass through
Pull sensor, connector and connector, it is possible to apply the power of 150N.Can realize that test assembly fills by connector structure
Unloading convenient and swift, fixture overall structure can realize manually operated, simple to operation fast, clamping is reliable, non-slip.Fixture is whole
Body structure guarantee test is accurately safe and reliable.
Brief description
Fig. 1 is the structural representation of Simple pull test fixture of the present invention.
Fig. 2 is the elevational cross-sectional view of Simple pull test fixture of the present invention.
In figure: 1～base；2～connector；3～fixing seat；4～regulating part；5～connector；501～nut；502～
Studs；6～sensor；7～bearing；8-1～screw I；8-2～screw II；8-3～screw III.
Detailed description of the invention
Those skilled in the art understands for convenience, is the present invention further below in conjunction with embodiment and accompanying drawing
Describe.Embodiment is only illustration to this invention, is not limitation of the invention, does not makees to illustrate in embodiment
Step is all prior art, is not described in detail at this.
Embodiment one
As depicted in figs. 1 and 2, a kind of Simple pull test fixture, including base the 1st, connector the 2nd, fixing seat the 3rd, regulating part
4th, connector the 5th, sensor the 6th, bearing the 7th, screw I 8-1, screw II 8-2 and screw III 8-3, uses screw II 8-2 by bearing 7
It is fixed on base 1, use screw III 8-3 to be fixed on fixing seat 3 on base 1.Regulating part 4 is preferably pivot pin, pacifies pivot pin
It is contained in the hole on fixing seat.Screw I 8-1 is used to be fixed on sensor 6 on bearing 7, can be real by twisting screw I 8-1
Now pulling sensor 6 to move, connector 2 is connected on sensor 6 by connector 5, and connector 5 includes nut 501 and double
Header stud 502, the two ends of studs 502 connect sensor 6 and connector 2 respectively, and nut 501 is mounted on connector 2
On the studs 502 of one end.Connector 2 can move horizontally on studs 502, and connector 6 is near one end of fixing seat 3
End face is provided with perforate, connects sample to be tested and connector 2 to facilitate.The rectangular structure that described connector 2 is hollow, and
Hollow space is in " convex " type, to facilitate installation studs 502 and nut 501.
This tension test fixture, when concrete assembling, is first fixed on fixing seat 3 and bearing 7 on base 1 by screw, will
Pivot pin is arranged on fixing seat 3, then connects sensor 6 and bearing 7 with screw, then passes through nut 501 and studs 502
Connecting connector 2 and sensor 6, connector 2 can move forward and backward along the axis direction of studs 5, handling test
Assembly is convenient and swift, disclosure satisfy that experimental condition simultaneously, it is ensured that success of the test.
The using method of described fixture is: be first fixed on sample to be tested on fixing seat 3 with pivot pin, and by connector
2 and sample to be tested with threaded, it is desirable to sample anterior-posterior horizontal, by stubborn screw I 8-1, pull sensor the 6th, connector 5 and
Connector 2, then acted on sample to be tested by pulling force by connector 2, reads the pulling force data on sensor 6, when to be tested
After reaching acceptance value, not deforming at closing in, rupture, assembly assembling is qualified, carries out further work.Otherwise close up and be unsatisfactory for
Intensity requires, assembly is scrapped, it is considered to change process program.After being completed, connector 2 is pulled down from sample to be tested, pulls up
Pivot pin, part can quickly take off.
The above, be only the preferable example of the present invention, not makees any pro forma restriction to the present invention, any does not takes off
From technical solution of the present invention content, any simple modification of above example being made according to the technical spirit of the present invention, conversion material
Material equivalent variations and modification, in the range of all still falling within technical solution of the present invention.
Claims (9)
1. a Simple pull test fixture, it is characterised in that: include base (1), connector (2), fixing seat (3), regulating part
(4), connector (5), sensor (6) and bearing (7), fixing seat (3) and bearing (7) are arranged on base (1), regulate
Part (4) is arranged on fixing seat (3), and sensor (6) is arranged on bearing (7), and connector (2) is connected to by connector (5)
On sensor (6), and connector (2) can move horizontally on connector (5), and connector (2) is near one end end of fixing seat (3)
Face is provided with perforate.
2. Simple pull test fixture as claimed in claim 1, it is characterised in that: described connector (2) is the rectangular of hollow
Body structure.
3. Simple pull test fixture as claimed in claim 2, it is characterised in that: the hollow space of described connector (2) in
" convex " type.
4. Simple pull test fixture as claimed in claim 1, it is characterised in that: described connector (5) includes nut (501)
And studs (502), the two ends of studs (502) connect sensor (6) and connector (2) respectively, and nut (501) sets
Put on the studs (502) being positioned at connector (2) one end.
5. Simple pull test fixture as claimed in claim 1, it is characterised in that: described regulating part (4) is pivot pin.
6. Simple pull test fixture as claimed in claim 1, it is characterised in that: described sensor (6) uses with bearing (7)
Screw I (8-1) connects.
7. Simple pull test fixture as claimed in claim 1, it is characterised in that: described bearing (7) uses spiral shell with base (1)
Nail II (8-2) connects.
8. Simple pull test fixture as claimed in claim 1, it is characterised in that: described fixing seat (3) uses with base (1)
Screw III (8-3) connects.
9. the Simple pull test fixture as described in claim 1～8 any one, it is characterised in that: the use of described fixture
Method is: be first fixed on sample to be tested on fixing seat (3) with regulating part (4), and by connector (2) and sample to be tested screw thread
Connect, it is desirable to sample to be tested anterior-posterior horizontal, pull sensor (6), connector (5) and connector (2), read sensor (6)
On pulling force data, when to be tested reach acceptance value after, connector (2) is pulled down from sample to be tested, pulls up regulating part
(4)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767434.3A CN106153453A (en) | 2016-08-30 | 2016-08-30 | A kind of Simple pull test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767434.3A CN106153453A (en) | 2016-08-30 | 2016-08-30 | A kind of Simple pull test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106153453A true CN106153453A (en) | 2016-11-23 |
Family
ID=57344789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610767434.3A Pending CN106153453A (en) | 2016-08-30 | 2016-08-30 | A kind of Simple pull test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106153453A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673387A (en) * | 2018-07-24 | 2018-10-19 | 苏州佳祺仕软件技术有限公司 | A kind of floating clamping mechanism component |
| CN111707535A (en) * | 2020-07-22 | 2020-09-25 | 朔黄铁路发展有限责任公司 | Tensile test device and tensile test system |
| CN114062251A (en) * | 2020-08-07 | 2022-02-18 | 河南平芝高压开关有限公司 | Tool and method for detecting holding force of contact finger and quality of coating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH063234A (en) * | 1992-06-18 | 1994-01-11 | Sony Corp | Tensile testing machine |
| CN101464249A (en) * | 2009-01-09 | 2009-06-24 | 长安大学 | Interlayer tensile strength detecting instrument for asphalt pavement |
| CN203629968U (en) * | 2013-12-17 | 2014-06-04 | 江苏希西维轴承有限公司 | Device for detecting welding strength of rod end bearing |
| CN206074168U (en) * | 2016-08-30 | 2017-04-05 | 贵州新安航空机械有限责任公司 | A kind of device for testing tensile force |
-
2016
- 2016-08-30 CN CN201610767434.3A patent/CN106153453A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH063234A (en) * | 1992-06-18 | 1994-01-11 | Sony Corp | Tensile testing machine |
| CN101464249A (en) * | 2009-01-09 | 2009-06-24 | 长安大学 | Interlayer tensile strength detecting instrument for asphalt pavement |
| CN203629968U (en) * | 2013-12-17 | 2014-06-04 | 江苏希西维轴承有限公司 | Device for detecting welding strength of rod end bearing |
| CN206074168U (en) * | 2016-08-30 | 2017-04-05 | 贵州新安航空机械有限责任公司 | A kind of device for testing tensile force |
Non-Patent Citations (1)
| Title |
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| 赵立 等: ""1200t拉力机钢丝绳夹具的设计及关键零部件分析"", 《机械设计与制造工程》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673387A (en) * | 2018-07-24 | 2018-10-19 | 苏州佳祺仕软件技术有限公司 | A kind of floating clamping mechanism component |
| CN108673387B (en) * | 2018-07-24 | 2024-04-09 | 苏州佳祺仕软件技术有限公司 | Floating clamping assembly |
| CN111707535A (en) * | 2020-07-22 | 2020-09-25 | 朔黄铁路发展有限责任公司 | Tensile test device and tensile test system |
| CN111707535B (en) * | 2020-07-22 | 2023-05-12 | 朔黄铁路发展有限责任公司 | Tension test device and tension test system |
| CN114062251A (en) * | 2020-08-07 | 2022-02-18 | 河南平芝高压开关有限公司 | Tool and method for detecting holding force of contact finger and quality of coating |
| CN114062251B (en) * | 2020-08-07 | 2023-12-15 | 河南平芝高压开关有限公司 | Tool and method for detecting cohesive force of contact finger and quality of coating |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20200310 |
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| AD01 | Patent right deemed abandoned |