CN206671062U - A kind of I-beam wheel stretching resistance test fixture - Google Patents

A kind of I-beam wheel stretching resistance test fixture Download PDF

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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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CN
China
Prior art keywords
beam wheel
base plate
circular
stretching resistance
resistance test
Prior art date
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Active
Application number
CN201720214650.5U
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Chinese (zh)
Inventor
岑风
张珂
褚峰
金传伟
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.)
Jiangsu Shagang Iron and Steel Research Institute Co Ltd
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Jiangsu Shagang Iron and Steel Research Institute Co Ltd
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Priority to CN201720214650.5U priority Critical patent/CN206671062U/en
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Publication of CN206671062U publication Critical patent/CN206671062U/en
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Abstract

The utility model discloses a kind of I-beam wheel stretching resistance test fixture.The fixture is made up of holding handle, circular base plate and Semicircular baffle;Holding handle matches with grip of testing machine, and circular base plate is provided with the first circular trough, detent and hole, and the first circular trough and detent size should be supporting with the diameter and alignment pin size of I-beam wheel wheel disc;Semicircular baffle is provided with and matched with the supporting hole of circular base plate, circular arc and the second circular trough with I-beam wheel cylinder and I-beam wheel wheel disc;Circular base plate is fixedly connected with Semicircular baffle with the mode of bolt and nut, and I-beam wheel is installed between circular base plate and Semicircular baffle, and I-beam wheel stretching resistance test fixture uses in pairs, each one of lower clamp on testing machine.It is applied to install and use on material testers, realizes the big load stretching resistance experiment to metal H-wheel sample.The utility model is designed reasonably, it is easy to process, it is cost-effective, it is easy to dismount, beneficial to popularization and application.

Description

A kind of I-beam wheel stretching resistance test fixture
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)

  1. 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. 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. 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. 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. 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. 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.
CN201720214650.5U 2017-03-07 2017-03-07 A kind of I-beam wheel stretching resistance test fixture Active CN206671062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720214650.5U CN206671062U (en) 2017-03-07 2017-03-07 A kind of I-beam wheel stretching resistance test fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720214650.5U CN206671062U (en) 2017-03-07 2017-03-07 A kind of I-beam wheel stretching resistance test fixture

Publications (1)

Publication Number Publication Date
CN206671062U true CN206671062U (en) 2017-11-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720214650.5U Active CN206671062U (en) 2017-03-07 2017-03-07 A kind of I-beam wheel stretching resistance test fixture

Country Status (1)

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CN (1) CN206671062U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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