CN106404561A - Torsion testing machine simulating robot arm - Google Patents

Torsion testing machine simulating robot arm Download PDF

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Publication number
CN106404561A
CN106404561A CN201611152525.2A CN201611152525A CN106404561A CN 106404561 A CN106404561 A CN 106404561A CN 201611152525 A CN201611152525 A CN 201611152525A CN 106404561 A CN106404561 A CN 106404561A
Authority
CN
China
Prior art keywords
main shaft
robot arm
torsion
testing machine
torsion testing
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
Application number
CN201611152525.2A
Other languages
Chinese (zh)
Inventor
李成祥
苑绍锋
李忠峰
鲍国华
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.)
DALIAN DECHANG CABLE Co Ltd
Original Assignee
DALIAN DECHANG CABLE 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 DALIAN DECHANG CABLE Co Ltd filed Critical DALIAN DECHANG CABLE Co Ltd
Priority to CN201611152525.2A priority Critical patent/CN106404561A/en
Publication of CN106404561A publication Critical patent/CN106404561A/en
Pending legal-status Critical Current

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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
    • G01N3/26—Investigating twisting or coiling properties
    • 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
    • G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
    • 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
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001—Type of application of the stress
    • G01N2203/0005—Repeated or cyclic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0026—Combination of several types of applied forces

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electromagnetism (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The invention provides a torsion testing machine simulating a robot arm. A servo motor is arranged on a support; the lower end of a main shaft is arranged on the upper part of the support by a main shaft bearing; the servo motor is connected with the lower end of the main shaft by a driving synchronous belt; a rotating disk for storing wires is arranged at the upper part of the main shaft; the servo motor is connected with an electric control device; start-stop buttons and a touch screen are arranged on the electric control device. According to the torsion testing machine simulating the robot arm, provided by the invention, the torsional stiffness of the wires is measured by the torsion of the upper part of the main shaft, and the torsion angle can be set according to the requirements; the torsion amplitude and the acceleration can be controlled by a motor, the torsion test on different torsions and bends of the wires is realized, and a good testing effect can be realized.

Description

Imitative robot arm torsion testing machine
Technical field
The present invention relates to electric wire twist technical field of measurement and test, it is difficulet and sulky and is related to a kind of electric wire twist testing experiment machine.
Background technology
Performance requirement more and more higher to electric wire at present, the twist of electric wire is an important parameter of electric wire, and twist is low to be led Send a telegraph line to be easily damaged, shorten service life, so the twist test of electric wire is one of electric wire production important step.
Content of the invention
In order to solve the problems, such as the test of electric wire twist, the invention provides a kind of imitative robot arm torsion testing machine.
The present invention be employed technical scheme comprise that for achieving the above object：Imitative robot arm torsion testing machine, on support 9 Servomotor 8 is installed, main shaft 1 lower end is installed on support 9 top by main shaft bearing 4, servomotor 8 passes through drive coordination band 7 Connect main shaft 1 lower end, the rotating disk 2 for placing electric wire 3 is installed on main shaft 1 top, servomotor 8 connects electric control gear 10.
Electric control gear 10 is provided with start-stop button 5 and touch-screen 6.
The imitative robot arm torsion testing machine of the present invention, twists the twist of measurement electric wire, its angle with upper main shaft top Degree can be arranged as requested, and class passes through motor control torsional amplitude with acceleration it is achieved that electric wire is different distorts the twist bending Test, can reach good test effect.
Brief description
Fig. 1 is that the present invention imitates robot arm torsion testing machine front view structure figure.
In figure：1st, main shaft, 2, rotating disk, 3, electric wire, 4, main shaft bearing, 5, start-stop button, 6, touch-screen, 7, electric cabinet, 8, Servomotor, 9, support, 10, electric control gear.
Specific embodiment
The imitative robot arm torsion testing machine structure of the present invention is as shown in figure 1, install servomotor 8, main shaft on support 9 1 lower end is installed on support 9 top by main shaft bearing 4, and servomotor 8 connects main shaft 1 lower end, main shaft 1 by drive coordination band 7 The rotating disk 2 for placing electric wire 3 is installed on top, and servomotor 8 connects electric control gear 10, and electric control gear 10 is provided with start-stop button 5 and touch-screen 6.This equipment with PLC to upper motor torsional amplitude, frequency is set and acceleration sets, use The twist of upper main shaft top twisting measurement electric wire, its angle can be arranged as requested it is achieved that electric wire is different distorts the torsion bending Degree test.

Claims (2)

1. imitate robot arm torsion testing machine it is characterised in that：Support（9）Upper installation servomotor（8）, main shaft（1）Lower end By main shaft bearing（4）It is installed on support（9）Top, servomotor（8）By drive coordination band（7）Connect main shaft（1）Lower end, Main shaft（1）Top is installed for placing electric wire（3）Rotating disk（2）, servomotor（8）Connect electric control gear（10）.
2. imitative robot arm torsion testing machine according to claim 1 it is characterised in that：Electric control gear（10）It is provided with Start-stop button（5）And touch-screen（6）.
CN201611152525.2A 2016-12-14 2016-12-14 Torsion testing machine simulating robot arm Pending CN106404561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611152525.2A CN106404561A (en) 2016-12-14 2016-12-14 Torsion testing machine simulating robot arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611152525.2A CN106404561A (en) 2016-12-14 2016-12-14 Torsion testing machine simulating robot arm

Publications (1)

Publication Number Publication Date
CN106404561A true CN106404561A (en) 2017-02-15

Family

ID=58087265

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611152525.2A Pending CN106404561A (en) 2016-12-14 2016-12-14 Torsion testing machine simulating robot arm

Country Status (1)

Country Link
CN (1) CN106404561A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106908337A (en) * 2017-03-20 2017-06-30 苏州拓博机械设备有限公司 A kind of wire twist testing machine
CN110549350A (en) * 2019-09-12 2019-12-10 北京玛尔斯精密设备有限公司 Flexible material three-degree-of-freedom bending test equipment based on SCARA robot

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004074368A (en) * 2002-08-21 2004-03-11 Komatsu Ltd Cable display device in robot off-line teaching system
JP2012149991A (en) * 2011-01-19 2012-08-09 Yuasa System Kiki Kk Simultaneous bending and twisting testing machine
CN205138887U (en) * 2015-10-23 2016-04-06 东莞市精邦机械科技有限公司 Pen -shape metre conductor tensile force twists reverse abrasion wear test machine
CN205157357U (en) * 2015-10-09 2016-04-13 天津工程机械研究院 Multi -functional fatigue wear testing machine
CN205157342U (en) * 2015-10-27 2016-04-13 大连德昌线缆有限公司 Twist reverse flexing apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004074368A (en) * 2002-08-21 2004-03-11 Komatsu Ltd Cable display device in robot off-line teaching system
JP2012149991A (en) * 2011-01-19 2012-08-09 Yuasa System Kiki Kk Simultaneous bending and twisting testing machine
CN205157357U (en) * 2015-10-09 2016-04-13 天津工程机械研究院 Multi -functional fatigue wear testing machine
CN205138887U (en) * 2015-10-23 2016-04-06 东莞市精邦机械科技有限公司 Pen -shape metre conductor tensile force twists reverse abrasion wear test machine
CN205157342U (en) * 2015-10-27 2016-04-13 大连德昌线缆有限公司 Twist reverse flexing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106908337A (en) * 2017-03-20 2017-06-30 苏州拓博机械设备有限公司 A kind of wire twist testing machine
CN110549350A (en) * 2019-09-12 2019-12-10 北京玛尔斯精密设备有限公司 Flexible material three-degree-of-freedom bending test equipment based on SCARA robot
CN110549350B (en) * 2019-09-12 2024-03-19 玛尔斯检测技术(苏州)有限公司 Three-degree-of-freedom bending test equipment for flexible material based on SCARA robot

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170215

WD01 Invention patent application deemed withdrawn after publication