CN206248469U - T-shaped sample stretching tool - Google Patents

T-shaped sample stretching tool Download PDF

Info

Publication number
CN206248469U
CN206248469U CN201621373990.4U CN201621373990U CN206248469U CN 206248469 U CN206248469 U CN 206248469U CN 201621373990 U CN201621373990 U CN 201621373990U CN 206248469 U CN206248469 U CN 206248469U
Authority
CN
China
Prior art keywords
shaped sample
base body
utility
platform
stretching tool
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.)
Active
Application number
CN201621373990.4U
Other languages
Chinese (zh)
Inventor
王鹏
李勍靖
申志清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Technical Services (qingdao) Co Ltd
Original Assignee
Standard Technical Services (qingdao) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Standard Technical Services (qingdao) Co Ltd filed Critical Standard Technical Services (qingdao) Co Ltd
Priority to CN201621373990.4U priority Critical patent/CN206248469U/en
Application granted granted Critical
Publication of CN206248469U publication Critical patent/CN206248469U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model is related to T-shaped sample stretching tool, belongs to tension test technical field.The utility model proposes a kind of T-shaped sample stretching tool, the tension test of T-shaped sample can be completed so as to cupping machine.The utility model includes base body and is arranged on the bare terminal end of base body upper end, base body and bare terminal end are formed in one structure, T-slot is offered immediately below base body, T-slot includes support platform and platform openings, the support platform and platform openings junction form the groove of chamfer, the depth of platform openings is less than the depth of support platform, and platform openings are communicated with the lower end of base body.The utility model is placed in T-slot by by T-shaped sample, and the bare terminal end of the frock is clamped by clamp of stretching tester, and the lower end of T-shaped sample is clamped with cupping machine, tension test, the utility model simple structure, low cost are carried out after clamping stabilization, safe operation, detection is accurate.The utility model mainly applies to detection field.

Description

T-shaped sample stretching tool
Technical field
The utility model is related to T-shaped sample stretching tool, belongs to tension test technical field.
Background technology
Tension test refers to the method that sample character is determined in the case where sample bears axial tensile loads.Can using tension test To obtain the performance parameter such as elastic limit, elongation, tensile strength of sample.In welding field, butt welding has fairly perfect Standard regulation of inspection, it is also relatively wide to implement field, but fillet welding or T-shaped welding are then relatively fewer, and extension test frock does not have Specific specification.Many T-shaped samples all lack tension test frock, can not be with stretching-machine directly contact in drawing process, it is impossible to Bulk testing is carried out, and common stretching tool cannot complete T-shaped sample extension test or tension test.
Utility model content
In order to solve the problems, such as that common frock cannot detect T-shaped sample at present, draw the utility model proposes a kind of T-shaped sample Frock is stretched, so that cupping machine can complete the tension test of T-shaped sample.
The utility model is realized using following technical scheme:A kind of T-shaped sample stretching tool, including base body And be arranged on T-slot is offered immediately below the bare terminal end of base body upper end, base body, T-slot forms branch with base body Support platform and platform openings, are chamfering between the support platform and platform openings, and the depth of platform openings is less than support platform Depth, platform openings communicate with the lower end of base body.
Further, the bare terminal end cross section is rectangle or circle.
Further, the base body cross section is rectangle, circular or track type.
Further, the height of base body is 135mm.
Further, the width of the T-slot is 90mm.
Further, the height of the support platform is 45mm.
Further, the width of the platform openings is 24mm, and depth is 70mm.
Further, the chamfer angle is 45 °, and chamfering length is 15mm.
Further, the base body and bare terminal end are formed in one structure.
The beneficial effects of the utility model are:
(1) T-slot is offered immediately below T-shaped sample stretching tool described in the utility model, base body, by T-shaped examination Sample is placed in T-slot, and the bare terminal end of the frock is clamped by the fixture of cupping machine, and the lower end of T-shaped sample is tried with stretching Machine clamping is tested, tension test is carried out after clamping stabilization, the stretching tool directly clamps the stretching by the fixture of cupping machine Frock, so as to avoid production particular jig and change the trouble of fixture, also saves cost, improves the drawing of existing equipment Test capability is stretched, and then improves the efficiency of tension test;
(2) T-shaped sample stretching tool described in the utility model, base body and bare terminal end are formed in one structure, knot Structure is simple, low cost, and without installing, dismantling, safe operation, detection is more accurate, safety;
(3) T-shaped sample stretching tool described in the utility model, T-shaped after the stretching tool carries out tension test Sample, meets standard specimen standard value range.
Brief description of the drawings
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is that the utility model uses cooperatively schematic diagram with T-shaped sample.
Fig. 3 is the specific implementation schematic diagram of the utility model embodiment one.
In figure:1st, bare terminal end;2nd, base body;3rd, put up a bridge;4th, support platform;5th, platform openings;6th, chamfering;7th, T-shaped examination Sample.
Specific embodiment
It is below in conjunction with the accompanying drawings and instantiation, right to make the purpose of this utility model, technical scheme and advantage clearer The utility model proposes T-shaped sample stretching tool be further described.
T-shaped sample stretching tool described in the utility model, as shown in Figure 1 or 2, including base body 2 and is arranged on The bare terminal end 1 of the upper end of base body 2, base body 2 and bare terminal end 1 structure that is formed in one make the stretching tool intensity higher, The cross section of bare terminal end 1 be rectangle or circle to coordinate the fixture of cupping machine, the cross section of base body 2 is rectangle, circle Shape or track type;T-slot is offered immediately below base body 2, T-slot forms support platform 4 and platform openings with base body 2 5, it is chamfering 6 between support platform 4 and platform openings 5, the depth of platform openings 5 makes two phases less than the depth of support platform 4 To support platform 4 between formed and put up a bridge 3, because the depth of platform openings 5 improves the stretching less than the depth of support platform 4 The intensity of frock;Platform openings 5 are communicated with the lower end of base body 2.
Use process of the present utility model is:T-shaped sample 7 is placed in T-slot and is pressed from both sides by the fixture of cupping machine The bare terminal end 1 of the stretching tool is held, the lower end of T-shaped sample 7 is clamped with cupping machine, and tension test is carried out after clamping stabilization, Until the fracture of T-shaped tensile sample, and then test whether the weld strength of T-shaped sample 7 reaches requirement.
Embodiment one:
As shown in figure 3, the cross section of bare terminal end 1 is rectangle, the cross section of base body 2 is track type, base body 2 Height a is 135mm;The width b of T-slot is 90mm, and the height c of support platform 4 is 45mm, and the width d of platform openings 5 is 24mm, the depth e of platform openings 5 is 70mm, and the angle of chamfering 6 is 45 °, and the length f of chamfering 6 is 15mm.
Embodiment two:
The cross section of bare terminal end 1 is circle, and the cross section of base body 2 is rectangle, and other are with described in embodiment one.
Certainly, the above is only preferred embodiment of the present utility model, it is impossible to be considered as new to this practicality for limiting The scope of embodiments of type.The utility model is also not limited to the example above, and those skilled in the art are in this reality With the impartial change made in new essential scope with improve etc., patent covering scope of the present utility model all should be belonged to It is interior.

Claims (9)

1. a kind of T-shaped sample stretching tool, including base body (2) and the bare terminal end (1) of base body (2) upper end is arranged on, It is characterized in that:T-slot is offered immediately below base body (2), T-slot forms support platform (4) and puts down with base body (2) Platform opening (5), is chamfering (6) between the support platform (4) and platform openings (5), and the depth of platform openings (5) is less than support The depth of platform (4).
2. T-shaped sample stretching tool according to claim 1, it is characterised in that:The cross section of the bare terminal end (1) is square Shape or circle.
3. T-shaped sample stretching tool according to claim 1, it is characterised in that:The cross section of the base body (2) is Rectangle, circle or track type.
4. T-shaped sample stretching tool according to claim 1, it is characterised in that:The height of base body (2) is 135mm.
5. T-shaped sample stretching tool according to claim 1, it is characterised in that:The width of the T-slot is 90mm.
6. T-shaped sample stretching tool according to claim 1, it is characterised in that:The height of the support platform (4) is 45mm。
7. T-shaped sample stretching tool according to claim 1, it is characterised in that:The width of the platform openings (5) is 24mm, depth is 70mm.
8. T-shaped sample stretching tool according to claim 1, it is characterised in that:Chamfering (6) angle is 45 °, chamfering (6) length is 15mm.
9. T-shaped sample stretching tool according to claim 1, it is characterised in that:The base body (2) and bare terminal end (1) be formed in one structure.
CN201621373990.4U 2016-12-15 2016-12-15 T-shaped sample stretching tool Active CN206248469U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621373990.4U CN206248469U (en) 2016-12-15 2016-12-15 T-shaped sample stretching tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621373990.4U CN206248469U (en) 2016-12-15 2016-12-15 T-shaped sample stretching tool

Publications (1)

Publication Number Publication Date
CN206248469U true CN206248469U (en) 2017-06-13

Family

ID=59008793

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621373990.4U Active CN206248469U (en) 2016-12-15 2016-12-15 T-shaped sample stretching tool

Country Status (1)

Country Link
CN (1) CN206248469U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107290217A (en) * 2017-06-30 2017-10-24 吉林大学 Test overlay cladding and the lifting test method and test specimen of base metals bond strength
CN110029302A (en) * 2019-05-05 2019-07-19 中国人民解放军陆军装甲兵学院 The coating spraying tooling of matrix of samples for the observation of coating material original position stretching
CN110567800A (en) * 2019-08-16 2019-12-13 广东工业大学 Stretching clamp
CN112577820A (en) * 2020-11-24 2021-03-30 江苏科技大学 Tensile test method for T-shaped welding joint

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107290217A (en) * 2017-06-30 2017-10-24 吉林大学 Test overlay cladding and the lifting test method and test specimen of base metals bond strength
CN110029302A (en) * 2019-05-05 2019-07-19 中国人民解放军陆军装甲兵学院 The coating spraying tooling of matrix of samples for the observation of coating material original position stretching
CN110029302B (en) * 2019-05-05 2021-03-23 中国人民解放军陆军装甲兵学院 Coating spraying tool for sample matrix for in-situ tensile observation of coating material
CN110567800A (en) * 2019-08-16 2019-12-13 广东工业大学 Stretching clamp
CN112577820A (en) * 2020-11-24 2021-03-30 江苏科技大学 Tensile test method for T-shaped welding joint

Similar Documents

Publication Publication Date Title
CN206248469U (en) T-shaped sample stretching tool
CN204142573U (en) A kind of jig of low-intensity high fragility sample high temperature tensile properties test
CN106404564A (en) Bursting device
CN105158069A (en) Method for measuring tensile strength of whole fiber bundle for cement and concrete
CN208187845U (en) A kind of welding point shear strength test fixture
CN205352833U (en) Bolt tensile test universal fixturing
CN205192735U (en) Steel tubes clamps testing arrangement
CN204913619U (en) Impact specimen special fixture
CN209656434U (en) A kind of wire rod torsion tester jaw
CN105973541A (en) Spark plug socket air-tightness detection device
CN209559635U (en) A kind of steel plate thickness direction tension test fixture
CN211148263U (en) Cross-shaped section tensile test fixture
CN204613016U (en) Film stretching and puncture strength proving installation
CN203798672U (en) Curved surface sample tensile property test clamp
CN209247540U (en) A kind of serial force transmission mechanism of creepmeter
CN107702984A (en) A kind of grip device for detecting sample shearing strength
CN208672439U (en) A kind of clamp structure of longitudinal direction arc tensile sample
CN203629956U (en) Material tester clamp
CN208751951U (en) A kind of film tensile test fixture
CN107116495A (en) A kind of end-fixture, mechanical testing equipment and installation method
CN206960229U (en) A kind of pulling experiment machine clamp
CN206740515U (en) A kind of automobile sensor chip tension test fixture
CN206258314U (en) A kind of creep test fixture
CN206689732U (en) A kind of ring flange production system
CN212059663U (en) Test piece positioner for cubic test piece compression test

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant