CN203385619U - Copper wire tensile tester - Google Patents

Copper wire tensile tester Download PDF

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Publication number
CN203385619U
CN203385619U CN201320397519.9U CN201320397519U CN203385619U CN 203385619 U CN203385619 U CN 203385619U CN 201320397519 U CN201320397519 U CN 201320397519U CN 203385619 U CN203385619 U CN 203385619U
Authority
CN
China
Prior art keywords
copper wire
nut
screw rod
tensile tester
frame
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
Application number
CN201320397519.9U
Other languages
Chinese (zh)
Inventor
钱少明
林勇
王扬渝
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.)
Zhijiang College of ZJUT
Original Assignee
Zhijiang College of ZJUT
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 Zhijiang College of ZJUT filed Critical Zhijiang College of ZJUT
Priority to CN201320397519.9U priority Critical patent/CN203385619U/en
Application granted granted Critical
Publication of CN203385619U publication Critical patent/CN203385619U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a copper wire tensile tester. The copper wire tensile tester comprises a rack and a motor bracket, wherein the rack is internally provided with a screw rod; the motor bracket is provided with a stepping motor; one end of a screw rod shaft on the screw rod is connected with the stepping motor by a shaft coupler; the other end of the screw rod shaft on the screw rod is connected with an encoder; the screw rod is provided with a nut and the nut is erected on the two side walls of the rack; the nut is provided with a copper wire mounting frame; the rack is further provided with an S-shaped sensor. The copper wire tensile tester is simple and practical in structure, low in cost and strong in adaptability and has great social and economic benefits and promotional values.

Description

Copper wire tension test instrument
Technical field
The utility model patent relates to a kind of tension test instrument, specifically the tension test instrument of copper wire.
Background technology
Tension test determines that the mechanical property of material plays an important role aborning.Existing processing equipment is all generally heavier equipment, expensive, and a lot of medium-sized and small enterprises hold dares not accept.And the power needed for the tension test of some non-ferrous metal is not very large, it is improper that main equipment also seems.
The utility model content
In order to overcome above-mentioned deficiency, the utility model provides a kind of simple and reasonable, with low cost, copper wire tension test instrument that applicability is strong.
In order to achieve the above object, the technical solution of the utility model is:
A kind of copper wire tension test instrument, comprise frame and electric machine support; In described frame, leading screw is installed; On described electric machine support, stepper motor is installed; One end of the lead screw shaft on described leading screw is connected with stepper motor by shaft coupling, and the other end of the lead screw shaft on described leading screw is connected with scrambler; On described leading screw, nut is installed, and nut is erected on the two side of frame; The copper wire erecting frame is installed on described nut; S type sensor also is installed on described frame.
The beneficial effects of the utility model are: the utility model is simple and practical, and with low cost, strong adaptability has larger economic results in society and promotional value.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
As shown in Figure 1, a kind of copper wire tension test instrument of the present embodiment, comprise frame 1 and electric machine support 2; In described frame 1, leading screw 3 is installed; On described electric machine support 2, stepper motor 4 is installed; One end of the lead screw shaft on described leading screw 3 is connected with stepper motor 4 by shaft coupling 5, and the other end of the lead screw shaft on described leading screw 3 is connected with scrambler 6; On described leading screw 3, nut 7 is installed, and nut 7 is erected on the two side of frame 1; On described nut 7, copper wire erecting frame 8 is installed; S type sensor 9 also is installed on described frame 1.
During to the copper wire tension test, at first copper wire 10 is held on S type sensor 9 by fixture one end, the other end is held on nut 7, clamping, start stepper motor 4, stepper motor 4 drives the rotation of leading screws 3, and 7, the nut matched with screw thread on leading screw 3 changes the stretching that distance between copper wire 10 two ends fixtures realizes copper wire along sliding on the two side of frame 1.Power in real drawing process directly flows to computer software by S type sensor 9.Utilize scrambler 6 to determine the displacement stretched simultaneously, flow to computer software, by computer software, the stress-strain diagram of test specimen is drawn, determine the mechanical property of material.A kind of copper wire tension test instrument of the present embodiment is simple and practical, with low cost, strong adaptability, has larger economic results in society and promotional value.

Claims (1)

1. a copper wire tension test instrument, is characterized in that: comprise frame (1) and electric machine support (2); Leading screw (3) is installed in described frame (1); Stepper motor (4) is installed on described electric machine support (2); One end of the lead screw shaft on described leading screw (3) is connected with stepper motor (4) by shaft coupling (5), and the other end of the lead screw shaft on described leading screw (3) is connected with scrambler (6); Nut (7) is installed on described leading screw (3), and nut (7) is erected on the two side of frame (1); Copper wire erecting frame (8) is installed on described nut (7); S type sensor (9) also is installed on described frame (1).
CN201320397519.9U 2013-07-04 2013-07-04 Copper wire tensile tester Expired - Fee Related CN203385619U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320397519.9U CN203385619U (en) 2013-07-04 2013-07-04 Copper wire tensile tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320397519.9U CN203385619U (en) 2013-07-04 2013-07-04 Copper wire tensile tester

Publications (1)

Publication Number Publication Date
CN203385619U true CN203385619U (en) 2014-01-08

Family

ID=49874096

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320397519.9U Expired - Fee Related CN203385619U (en) 2013-07-04 2013-07-04 Copper wire tensile tester

Country Status (1)

Country Link
CN (1) CN203385619U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105300797A (en) * 2015-09-18 2016-02-03 辽宁科技大学 Micro-forming stretcher
CN109443922A (en) * 2018-12-05 2019-03-08 吴叶鸿 A kind of pre- deformation bending indenter device based on copper wire physical characteristic
CN111766145A (en) * 2020-06-30 2020-10-13 昆山品志金属材料有限公司 Tensile test device and method for copper wire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105300797A (en) * 2015-09-18 2016-02-03 辽宁科技大学 Micro-forming stretcher
CN109443922A (en) * 2018-12-05 2019-03-08 吴叶鸿 A kind of pre- deformation bending indenter device based on copper wire physical characteristic
CN111766145A (en) * 2020-06-30 2020-10-13 昆山品志金属材料有限公司 Tensile test device and method for copper wire

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140108

Termination date: 20160704

CF01 Termination of patent right due to non-payment of annual fee