CN206671062U - I-shaped wheel tensile resistance test fixture - Google Patents
I-shaped wheel tensile resistance test fixture Download PDFInfo
- Publication number
- CN206671062U CN206671062U CN201720214650.5U CN201720214650U CN206671062U CN 206671062 U CN206671062 U CN 206671062U CN 201720214650 U CN201720214650 U CN 201720214650U CN 206671062 U CN206671062 U CN 206671062U
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- Prior art keywords
- circular
- resistance test
- beam wheel
- test fixture
- hole
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- 238000012360 testing method Methods 0.000 title claims abstract description 33
- 239000007769 metal material Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 5
- 238000004154 testing of material Methods 0.000 abstract description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a spool tensile resistance test anchor clamps. The clamp consists of a clamping handle, a circular chassis and a semicircular baffle; the clamping handle is matched with the clamp of the testing machine, a first circular groove, a positioning groove and a hole are arranged on the circular chassis, and the size of the first circular groove and the size of the positioning groove are matched with the diameter of the spool wheel disc and the size of the positioning pin; the semicircular baffle plate is provided with a hole matched with the circular chassis, and the circular arc and the second circular groove are matched with the spool cylinder and the spool wheel disc; the circular chassis and the semicircular baffle plate are fixedly connected in a bolt and nut mode, the I-shaped wheel is installed between the circular chassis and the semicircular baffle plate, the I-shaped wheel tensile resistance test clamps are used in pairs, and the upper clamp and the lower clamp of the testing machine are respectively arranged. The device is suitable for being installed and used on a common material testing machine, and realizes a large-load tensile resistance test on a metal I-shaped wheel sample. The utility model relates to a rationally, processing is convenient, practices thrift the cost, and easy dismouting does benefit to popularization and application.
Description
Technical field
The utility model belongs to grip of testing machine class, more particularly to the I-beam wheel stretching resistance test clamp that a kind of wire uses
Tool.
Background technology
I-beam wheel is an important auxiliary spare part in wire production, and I-beam wheel is in spiral, unwrapping wire, storage, carrying
Etc. in link, once there are quality problems, such as sealing-off, deformation etc., it can all cause wire coil stripping, knot, cause economic loss.
In consideration of it, the quality inspection of I-beam wheel is just particularly important, but fixture is big used by Material Testing Machine general at present
Part is full-height tooth chip fixture, and this fixture is widely used in the tension tests such as bar, wire rod, sheet material, and for I-beam wheel this
The sample of kind special shape specification, existing fixture can not still meet experiment demand.
The U of Authorization Notice No. CN 202886186 patent discloses a kind of tensile test fixture for spool, but clamp structure
Complicated, cost height, and inconvenience is manufactured, it is unfavorable for promoting.The U of Authorization Notice No. CN 204043991 patent discloses one kind
Plastics I-beam wheel fixture, but plastics I-beam wheel side crops industry pull test is only applicable to, metal H-wheel is not suitable for compared with big load
Pull test.
Utility model content
The purpose of this utility model is to provide a kind of I-beam wheel stretching resistance test fixture, can be on material testers
Use, be connected by manufacturing and designing with Material Testing Machine, realize the big load stretching resistance experiment of metal H-wheel.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of I-beam wheel stretching resistance test fixture, including holding handle, circular base plate and Semicircular baffle；Holding handle welds
It is connected in circular base plate；Circular base plate is provided with the first circular trough, detent and hole；Semicircular baffle be provided with circular arc,
Second circular trough and the hole supporting with hole；I-beam wheel wheel disc through the screw bolt and nut of hole and hole by being fixed on circle
Between shape chassis and Semicircular baffle.
Further, in described I-beam wheel stretching resistance test fixture the first circular trough and the second circular trough with I-beam wheel wheel
Disk matches.
Further, detent size is matched somebody with somebody with I-beam wheel alignment pin size in described I-beam wheel stretching resistance test fixture
Set.
Further, circular arc and I-beam wheel barrel sizes are supporting in described I-beam wheel stretching resistance test fixture.
Further, the specification of holding handle and grip of testing machine specification in described I-beam wheel stretching resistance test fixture
Size matches, and holding handle is provided with transition arcs with circular base plate junction.
Further, each structure of described I-beam wheel stretching resistance test fixture uses metal material.
Compared with prior art, the utility model at least has the advantages that：
Present clip is easily manufactured, simple to operate, and cost is cheap, utilizes routine test machine clamp and present clip
Holding handle is connected, and holding handle is welded in circular base plate, and circular base plate is connected with Semicircular baffle by bolt and nut, Gu
Determine I-beam wheel wheel disc, realize that metal H-wheel sample big load stretching resistance is tested.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model circular base plate；
Fig. 3 is the utility model Semicircular baffle structural representation；
Fig. 4 is the structural representation of the utility model circular base plate bottom；
Fig. 5 I-beam wheel structure charts；
Fig. 6 I-beam wheel trial curve figures.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, I-beam wheel stretching resistance test fixture includes holding handle 1, circular base plate 2 and half in the utility model
Circular baffle plate 3；Holding handle 1 is welded in circular base plate 2.As shown in Fig. 2 circular base plate 2 be provided with the first circular trough 2-1,
Detent 2-2 and hole 2-3.As shown in figure 3, Semicircular baffle 3 is provided with circular arc 3-1, the second circular trough 3-2 and and hole
Hole 3-3 supporting hole 2-3；I-beam wheel wheel disc 6 is fixed on by the bolt 4 through hole 2-3 and hole 3-3 and nut 4-1
Between circular base plate 2 and Semicircular baffle 3.
First circular trough 2-1 and the second circular trough 3-2 match with I-beam wheel wheel disc 6.Groove 2-2 sizes are determined with I-beam wheel
The position size of pin 8 is supporting.Circular arc 3-1 and the size of I-beam wheel cylinder 7 are supporting.The specification of holding handle 1 is advised with grip of testing machine
Lattice size matches, and holding handle 1 is provided with transition arcs 1-1 with the junction of circular base plate 2, as shown in Figure 4.Each structure of fixture uses
Metal material.
As shown in figure 5, before clamping I-shaped wheel sample, what first six, the brill on metal H-wheel matched with circular base plate 2
Hole 5, then the holding handle 1 in circular base plate 3 is arranged in testing machine lower clamp, circle is put into corresponding to I-shaped wheel sample
First circular trough 2-1, the alignment pin 8 on shape chassis 2 enter detent 2-2, Corresponding matching hole 2-3, then same big by two pieces
Small Semicircular baffle 3, it is put into circular base plate 2 and matches with hole 2-3, circular arc 3-1 and the second circular trough 3-2 justifies with I-beam wheel
Cylinder 7 and I-beam wheel wheel disc 6 are bonded, and lock 14 nut 4-1 of bolt 4.I-beam wheel stretching resistance test fixture uses in pairs, testing machine
Upper each one of lower clamp, testing machine upper fixture is installed by this step, finally carries out big load stretching resistance experiment, trial curve is as schemed
Shown in 6.
The utility model can also have other numerous embodiments, but not depart from the utility model spirit and its essence
In the case of, those skilled in the art work as can make various corresponding changes and deformation according to the utility model, but these are corresponding
Change and deformation should all belong to the scope of the claims appended by the utility model.Do not retouched in detail if having in this specification
The content stated, the technology that those skilled in the art are known or should know is should be, here is omitted.
Claims (6)
- A kind of 1. I-beam wheel stretching resistance test fixture, it is characterised in that：Including holding handle (1), circular base plate (2) and semicircle Baffle plate (3)；Holding handle (1) is welded in circular base plate (2)；Circular base plate (2) is provided with the first circular trough (2-1), positioning Groove (2-2) and hole (2-3)；Semicircular baffle (3) be provided with circular arc (3-1), the second circular trough (3-2) and with hole (2- 3) supporting hole (3-3)；I-beam wheel wheel disc (6) passes through the bolt (4) and nut (4- through hole (2-3) and hole (3-3) 1) it is fixed between circular base plate (2) and Semicircular baffle (3).
- 2. I-beam wheel stretching resistance test fixture according to claim 1, it is characterised in that：The first described circular trough (2- 1) matched with the second circular trough (3-2) with I-beam wheel wheel disc (6).
- 3. I-beam wheel stretching resistance test fixture according to claim 1, it is characterised in that：Described detent (2-2) Size and I-beam wheel alignment pin (8) size are supporting.
- 4. I-beam wheel stretching resistance test fixture according to claim 1, it is characterised in that：Described circular arc (3-1) and work Character wheel cylinder (7) size is supporting.
- 5. I-beam wheel stretching resistance test fixture according to claim 1, it is characterised in that：Described holding handle (1) Specification matches with grip of testing machine specification, and holding handle (1) is provided with transition arcs (1- with circular base plate (2) junction 1)。
- 6. the I-beam wheel stretching resistance test fixture according to any claim in claim 1-5, it is characterised in that：It is described Each structure of fixture use metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214650.5U CN206671062U (en) | 2017-03-07 | 2017-03-07 | I-shaped wheel tensile resistance test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214650.5U CN206671062U (en) | 2017-03-07 | 2017-03-07 | I-shaped wheel tensile resistance test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206671062U true CN206671062U (en) | 2017-11-24 |
Family
ID=60376142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214650.5U Active CN206671062U (en) | 2017-03-07 | 2017-03-07 | I-shaped wheel tensile resistance test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206671062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572110A (en) * | 2018-07-25 | 2018-09-25 | 赵绪华 | A kind of optical fiber at reel detection device |
| US20190234845A1 (en) * | 2018-02-01 | 2019-08-01 | The Florida State University Research Foundation, Inc. | Tensile text fixture for quick testing of materials with low transverse strength |
-
2017
- 2017-03-07 CN CN201720214650.5U patent/CN206671062U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190234845A1 (en) * | 2018-02-01 | 2019-08-01 | The Florida State University Research Foundation, Inc. | Tensile text fixture for quick testing of materials with low transverse strength |
| WO2019152147A1 (en) * | 2018-02-01 | 2019-08-08 | The Florida State University Research Foundation Inc. | Tensile text fixture for quick testing of materials with low transverse strength |
| US10969311B2 (en) | 2018-02-01 | 2021-04-06 | The Florida State University Research Foundation | Tensile test fixture for quick testing of materials with low transverse strength |
| US11543335B2 (en) | 2018-02-01 | 2023-01-03 | The Florida State University Research Foundation Inc | Tensile test fixture for quick testing of materials with low transverse strength |
| CN108572110A (en) * | 2018-07-25 | 2018-09-25 | 赵绪华 | A kind of optical fiber at reel detection device |
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