CN104515713A - Rope wear-resistance tester and testing method - Google Patents
Rope wear-resistance tester and testing method Download PDFInfo
- Publication number
- CN104515713A CN104515713A CN201310446749.4A CN201310446749A CN104515713A CN 104515713 A CN104515713 A CN 104515713A CN 201310446749 A CN201310446749 A CN 201310446749A CN 104515713 A CN104515713 A CN 104515713A
- Authority
- CN
- China
- Prior art keywords
- chuck
- controller
- sample
- abrasive material
- rope
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a rope wear-resistance tester and a testing method. The tester comprises a motor, a transmission shaft, a chuck a, a chuck b, an abrasive material, and a controller. A rope sample is arranged between the chuck a and the chuck b. The abrasive material is arranged on the rope sample. The motor is connected to the controller, and the controller is connected to the abrasive material. The controller controls the abrasive material to perform to-and-fro movement in the length direction of the rope sample. Through the technical scheme mentioned above, the rope sample can be rubbed in the whole circumferential directions so that the rope wear-resistance can be effectively measured and graded. The rope wear-resistance tester has the characteristics of simple structure, low cost, user-friendliness, and high precision.
Description
Technical field
The invention belongs to rope technique field, particularly relate to a kind of rope abrasion tester and test method.
Background technology
Wearing quality refers to the performance that material repels weares and teares, and in the use procedure of rope, friction phenomenon is very common, and friction can affect mechanical property and the outward appearance of rope greatly for a long time, causes the reduction of mechanical property, thus produces potential safety hazard.So in most of the cases, people can have certain requirement to the wearing quality of rope, as mooring location, capstan winch transmission, rock-climbing climbing, prompt drop, exploratory heading, work high above the ground.But for the sign of rope wearing quality, whether wear-resisting domestic not corresponding testing apparatus and characteristic index, be difficult to weigh a rope at present.
Summary of the invention
The object of the invention is: a kind of structure is simple, cost is low, accuracy is high rope abrasion tester and test method are provided.
For achieving the above object, technical scheme of the present invention is: rope abrasion tester comprises motor, transmission shaft, chuck a, chuck b, abrasive material, controller, transmission shaft, chuck a, chuck b is arranged in frame, rope sample is connected between chuck a and chuck b, motor is connected with transmission shaft driven, two power wheel A transmission shaft are equipped with, chuck a and chuck b is equipped with power wheel B respectively, power wheel A and power wheel B is in transmission connection, power wheel B connects drive chuck a, chuck b rotates, sample arranges abrasive material, motor is connected with controller, controller is connected with abrasive material, it is reciprocating along the length direction of sample that controller controls abrasive material.
Described controller is connected with chuck a or chuck b.
Described abrasive material is the one of Naxas emery, garnet, quartz, Brown Alundum, silit, boron carbide.
The test method of rope abrasion tester, comprises the steps:
(1) be connected to by sample between chuck a and chuck b, the distance between chuck a and chuck b is 0.5-2m, and strains sample;
(2) motor is started, chuck a, chuck b rotate with the speed of 8-12r/min under the drive of motor, it is reciprocating with the speed of 5cm/s-30 cm/s along the length direction of sample that controller controls abrasive material, thus friction sample, controller is used for arranging and catching chuck a, the number of revolutions of chuck b and the movement velocity of abrasive material;
(3) when reach number of revolutions is set time, controller sends signal and makes motor stalls;
(4) take off sample, test its disrumpent feelings brute force, characterize the wearing quality of rope with disrumpent feelings powerful reduced rate.
The invention has the beneficial effects as follows: because the rotation of the to-and-fro movement of abrasive material on specimen length direction and chuck rubs to sample, sample can be made circumferentially all to be rubbed whole, and the wearing quality of rope is characterized with disrumpent feelings powerful reduced rate, controller is used for arranging and catching chuck a, the number of revolutions of chuck b and the movement velocity of abrasive material, when reach reach number of revolutions is set time, send signal and make motor stalls.Have that structure is simple, cost is low, easy to use, degree of accuracy high, can effectively measure and demarcate rope wearing quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of rope abrasion tester of the present invention.
Mark in figure: 1, motor; 2, transmission shaft; 3, chuck a; 4, chuck b; 5, abrasive material; 6, controller; 7, sample; 8, power wheel A; 9, power wheel B.
Embodiment
As can be seen from the structural representation of rope abrasion tester of the present invention shown in Fig. 1, rope abrasion tester of the present invention comprises motor 1, transmission shaft 2, chuck a3, chuck b4, abrasive material 5, controller 6, transmission shaft 2, chuck a3, chuck b4 are arranged in frame, and rope sample 7 is connected between chuck a3 and chuck b4.Motor 1 and transmission shaft 2 are in transmission connection, and transmission shaft 2 is equipped with two power wheel A8, chuck a3 and chuck b4 is equipped with power wheel B9 respectively, power wheel A8 and power wheel B9 is in transmission connection, and power wheel B9 drives chuck a3, chuck b4 rotates.Sample 7 is arranged abrasive material 5, motor 1 is connected with controller 6, and controller 6 is connected with abrasive material 5, and it is reciprocating along the length direction of sample 7 that controller 6 controls abrasive material 5.Controller 6 is connected with chuck a3 or chuck b4, is used for arranging and catch the number of revolutions of chuck a3, chuck b4.Abrasive material 5 comprises the one in Naxas emery, garnet, quartz, Brown Alundum, silit, boron carbide.
The test method of rope abrasion tester, comprises the steps:
(1) be connected between chuck a3 and chuck b4 by sample 7, the distance between chuck a3, chuck b4 is 0.5-2m, and strains sample 7;
(2) motor 1 is started, chuck a3, chuck b4 rotate with the speed of 8-12r/min under the drive of motor 1, it is reciprocating with the speed of 5cm/s-30 cm/s along the length direction of sample 7 that controller 6 controls abrasive material 5, thus friction sample 7, controller 6 is used for arranging and catching chuck a3, the number of revolutions of chuck b4 and the movement velocity of abrasive material 5;
(3) when chuck a3, chuck b4 reach the number of revolutions of setting, controller 6 sends signal and motor 1 is stopped operating;
(4) last, take off sample 7, and test its disrumpent feelings brute force, characterize the wearing quality of rope with disrumpent feelings powerful reduced rate, wherein:
Disrumpent feelings brute force value before disrumpent feelings powerful reduced rate=(before experiment, after disrumpent feelings powerful value-test, disrumpent feelings brute force is worth)/experiment.
The present invention is not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present invention, also should belong to protection scope of the present invention.
Claims (4)
1. a rope abrasion tester, it is characterized in that: comprise motor (1), transmission shaft (2), chuck a(3), chuck b(4), abrasive material (5), controller (6), transmission shaft (2), chuck a(3), chuck b(4) be arranged in frame, rope sample (7) is connected to chuck a(3) and chuck b(4) between, motor (1) and transmission shaft (2) are in transmission connection, two power wheel A(8 transmission shaft (2) are equipped with), chuck a(3) and chuck b(4) on power wheel B(9 is housed respectively), power wheel A(8) and power wheel B(9) be in transmission connection, power wheel B(9) connect drive chuck a(3), chuck b(4) rotate, described sample (7) is arranged abrasive material (5), motor (1) is connected with controller (6), controller (6) is connected with abrasive material (5), it is reciprocating along the length direction of sample (7) that controller (6) controls abrasive material (5).
2. adopt a test method for rope abrasion tester described in claims 1, it is characterized in that: comprise the steps:
(1) sample (7) is connected to chuck a(3) and chuck b(4) between, chuck a(3) and chuck b(4) between distance be 0.5-2m, and strain sample (7);
(2) motor (1) is started, chuck a(3), chuck b(4) rotate with the speed of 8-12r/min under the drive of motor (1), it is reciprocating with the speed of 5cm/s-30 cm/s along the length direction of sample (7) that controller (6) controls abrasive material (5), thus friction sample (7), controller (6) is used for arranging and catching chuck a(3), chuck b(4) number of revolutions and the movement velocity of abrasive material (5);
(3) when reach number of revolutions is set time, controller (6) sends signal and motor (1) is stopped operating;
(4) take off sample (7), test its disrumpent feelings brute force, characterize the wearing quality of rope with disrumpent feelings powerful reduced rate.
3. the rope abrasion tester according to claims 1, is characterized in that: described controller (6) and chuck a(3) or chuck b(4) be connected.
4. the rope abrasion tester according to claims 1, is characterized in that: described abrasive material (5) is Naxas emery, the one of garnet, quartz, Brown Alundum, silit, boron carbide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310446749.4A CN104515713A (en) | 2013-09-27 | 2013-09-27 | Rope wear-resistance tester and testing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310446749.4A CN104515713A (en) | 2013-09-27 | 2013-09-27 | Rope wear-resistance tester and testing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104515713A true CN104515713A (en) | 2015-04-15 |
Family
ID=52791342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310446749.4A Pending CN104515713A (en) | 2013-09-27 | 2013-09-27 | Rope wear-resistance tester and testing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104515713A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084901A (en) * | 2017-05-24 | 2017-08-22 | 安徽爱瑞特环保科技股份有限公司 | Main brush of road sweeper Testing Platform |
| CN107922157A (en) * | 2015-08-21 | 2018-04-17 | 通力股份公司 | For leash and/or the apparatus and method for the status monitoring for drawing tape terminal |
| CN110243709A (en) * | 2019-06-27 | 2019-09-17 | 山东鲁普科技有限公司 | A kind of cableway camera system chemical fibre cable high temperature resistant, wear-resistant experimental provision |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2788655A (en) * | 1954-05-31 | 1957-04-16 | Licencia Talalmanyokat | Apparatus for testing the wear resistance of textile yarns |
| KR100330918B1 (en) * | 1999-11-26 | 2002-04-03 | 권문구 | Wear Test Machine for Contact Wire of Train |
| CN2805597Y (en) * | 2005-06-11 | 2006-08-16 | 山东理工大学 | Balloonflower peeler |
| CN102305764A (en) * | 2011-05-30 | 2012-01-04 | 东华大学 | Device and method for friction fuzzing and pilling of yarn |
| CN203519447U (en) * | 2013-09-27 | 2014-04-02 | 泰安鲁普耐特塑料有限公司 | Rope abrasion tester |
-
2013
- 2013-09-27 CN CN201310446749.4A patent/CN104515713A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2788655A (en) * | 1954-05-31 | 1957-04-16 | Licencia Talalmanyokat | Apparatus for testing the wear resistance of textile yarns |
| KR100330918B1 (en) * | 1999-11-26 | 2002-04-03 | 권문구 | Wear Test Machine for Contact Wire of Train |
| CN2805597Y (en) * | 2005-06-11 | 2006-08-16 | 山东理工大学 | Balloonflower peeler |
| CN102305764A (en) * | 2011-05-30 | 2012-01-04 | 东华大学 | Device and method for friction fuzzing and pilling of yarn |
| CN203519447U (en) * | 2013-09-27 | 2014-04-02 | 泰安鲁普耐特塑料有限公司 | Rope abrasion tester |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107922157A (en) * | 2015-08-21 | 2018-04-17 | 通力股份公司 | For leash and/or the apparatus and method for the status monitoring for drawing tape terminal |
| CN107084901A (en) * | 2017-05-24 | 2017-08-22 | 安徽爱瑞特环保科技股份有限公司 | Main brush of road sweeper Testing Platform |
| CN110243709A (en) * | 2019-06-27 | 2019-09-17 | 山东鲁普科技有限公司 | A kind of cableway camera system chemical fibre cable high temperature resistant, wear-resistant experimental provision |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104165743B (en) | Torsional vibration of shafting simulator stand and method of testing thereof | |
| CN104515713A (en) | Rope wear-resistance tester and testing method | |
| CN102162780A (en) | Numerical control strong torsional measurement test stand of torsion shaft | |
| CN203519447U (en) | Rope abrasion tester | |
| CN102435160A (en) | Triangle belt length detection machine | |
| CN103697087B (en) | Bearing surmounts overload protection clutches | |
| CN103364260B (en) | A kind of super-abrasive grinding wheel High Rotation Speed proving installation | |
| CN102506795B (en) | Bearing positioning structure of apparatus for measuring bearing play | |
| CN106840935A (en) | A kind of rope ultrahigh speed friction test test machine | |
| CN203465169U (en) | Leather shoe wear tester | |
| CN207717551U (en) | A kind of trailer-type hammer-falling deflectometer | |
| CN205538188U (en) | Automatic staircase gyro wheel fatigue test device | |
| CN202330203U (en) | Self-weight material friction-abrasion tester | |
| CN203224414U (en) | Mine rock hardness measuring and comparing device | |
| CN202245902U (en) | Lifting type winch | |
| CN206410928U (en) | A kind of abrasive sand tensile force of belt testing agency | |
| CN205748918U (en) | ball compression test device | |
| CN204241209U (en) | Chain block measurement mechanism | |
| CN103033303B (en) | Beaded rope experiment table | |
| CN204868492U (en) | A device that is used for even buff spindle class part excircle surperficial | |
| CN106524863A (en) | Steel pipe measurement apparatus | |
| CN204893603U (en) | Bearing inner race polisher | |
| CN209116944U (en) | A kind of Novel engineering cost measuring instrument | |
| CN103822657B (en) | Underground coal mine fully-mechanized mining working advancing distance dynamic monitor | |
| CN204514519U (en) | A kind of saw blade stress mornitoring equipment with automatic synchronization turntable function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150415 |
|
| RJ01 | Rejection of invention patent application after publication |