CN201181272Y - Rubber cutting-resistant performance test equipment - Google Patents
Rubber cutting-resistant performance test equipment Download PDFInfo
- Publication number
- CN201181272Y CN201181272Y CNU200820046611XU CN200820046611U CN201181272Y CN 201181272 Y CN201181272 Y CN 201181272Y CN U200820046611X U CNU200820046611X U CN U200820046611XU CN 200820046611 U CN200820046611 U CN 200820046611U CN 201181272 Y CN201181272 Y CN 201181272Y
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- test cabinet
- base plate
- test
- drive system
- sample wheel
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Abstract
The utility model relates to the field of rubber cut resistance detection technique, which belongs to rubber cut resistance test equipment. The test equipment is composed of a test room drive system A, a sample wheel drive system B, a load adjusting device and a speed measuring device, wherein the test room drive system A is assembled on a test room bottom plate; one ends of a screw and a guide column are fixedly arranged below the test room bottom plate, and the other ends are fixed on a pedestal through bolts; the sample wheel drive system B is directly arranged on the pedestal through bolts; the load adjusting device is composed of the guide column and a spring sheathed in the guide column; and the speed measuring device consists of an induction block and a photoelectric switch. The test equipment can predict the cut resistance of a rubber material according to the experimental data, and has adjustable parameters such as the abrasive, the rotation speed and the loads. The test equipment has the advantages of reasonable structure, convenient manufacture, convenient and visual operation, and good popularization and application prospect, and can be widely used for production, scientific research and teaching.
Description
Technical field
The utility model relates to rubber cutting resistance energy detection technique field, belongs to a kind of rubber cutting resistance energy testing apparatus, is particularly suitable for testing rubber and other macromolecular materials cutting resistance energy under severe environmental conditions.
Background technology
The rubber that uses under the rugged surroundings such as rubber tyre, rubber belt track etc., owing under exacting terms, work for a long time, load is big, and track is uneven and foreign material such as sharp-pointed crushed stone, rock, nail and cullet are arranged, and often is to work continuously round the clock.Therefore surperficial position is impacted greatly by hard thing, and main failure mode is that collapsing of hurting, pierce through and cause thus used up piece etc., has had a strong impact on the serviceable life of goods.The performance of sizing material is the whether principal element of anti-cutting of decision rubber.Can test the cutting resistance of sizing material when therefore, researching and developing such rubber and necessitate.But do not have this class testing equipment at present, do not have the dependence test standard yet.
Summary of the invention
The purpose of this utility model be to provide a kind of abrasive material, rotating speed and load adjustable, and can simulate the rubber cutting resistance of different surface roughnesses and friction speed can testing apparatus.
The purpose of this utility model can realize by following measure:
Rubber cutting resistance of the present utility model can testing apparatus be made up of test cabinet drive system A, the sample wheel drive B of system, weight adjustment device and speed measuring device, test cabinet drive system A is assemblied on the test cabinet base plate, screw rod and guide pillar one end are fixedly mounted on below the test cabinet base plate, the other end is by being bolted on the base, and the sample wheel drive B of system is directly installed on the base by bolt;
Described test cabinet drive system A comprises adjustable speed motor and rotational speed governor, support, clamp shaft, roller bearing and test cabinet, their connecting relation is that adjustable speed motor and rotational speed governor connect with roller bearing, support is by being bolted on the test cabinet base plate, clamp shaft connects with support, and test cabinet is clipped between roller bearing and the clamp shaft;
The described sample wheel drive B of system comprises adjustable speed motor, small pulley, V band, big belt wheel, main shaft and sample wheel, their connecting relation is that adjustable speed motor connects with small pulley, and the sample wheel is contained on the main shaft, and main shaft and big belt wheel connect, big belt wheel and V band connect, and V band and small pulley connect;
Described weight adjustment device is made up of spring and guide pillar, and spring housing is contained on the guide pillar;
Described speed measuring device is made up of two sensor blocks and two optoelectronic switches, and one of them sensor block is contained on the roller bearing axle head, and optoelectronic switch is fixed on the test cabinet base plate 4 by pillar; Another sensor block is fixedly mounted on the main-axis end, and optoelectronic switch is fixed on the base by pillar.
The screw rod of described adjusting test cabinet base plate height is installed in the center of test cabinet base plate.
Described guide pillar is four, is installed in respectively on four angles of test cabinet base plate.
The utlity model has following advantage:
1, the utility model testing apparatus can be predicted the cutting resistance energy of sizing material according to experimental data, under the identical prerequisite of experiment condition, the mass loss amount of sample is more little in the experimentation, the ruined degree of specimen surface is light more, and the sizing material cutting resistance of this sample is good more.
2, parameters such as the utility model abrasive material, rotating speed and load are adjustable.Adopt different abrasive materials can simulate different environmental baselines; Adopt spring to regulate the load of sample wheel, easily row; Adopt adjustable speed motor and rotational speed governor to regulate the rotating speed of test cabinet, adopt adjustable speed motor to regulate the sample wheel speed.
3, the utility model testing apparatus is rational in infrastructure, and is easily manufactured; Easy and simple to handle, directly perceived, can be widely used in production, scientific research and teaching, popularizing application prospect is good.
Description of drawings
Fig. 1 is the three-dimensional Facad structure synoptic diagram of the utility model;
Fig. 2 is the three-dimensional side structure synoptic diagram of the utility model.
Embodiment
By following examples also in conjunction with the accompanying drawings, the utility model is further described:
The anti-cutting testing apparatus of the rubber that the utility model provides realizes by following gordian technique:
As depicted in figs. 1 and 2, the utility model is that a kind of rubber cutting resistance can testing apparatus.This testing apparatus is made up of test cabinet drive system A, the sample wheel drive B of system, weight adjustment device and speed measuring device.Test cabinet drive system A is assemblied on the test cabinet base plate 4, screw rod 20 and guide pillar 19 is installed below the test cabinet base plate 4, and the other end of screw rod 20 and guide pillar 19 is by being bolted on the base 1, and the sample wheel drive B of system is directly installed on the base 1 by bolt.
Test cabinet drive system A comprises adjustable speed motor and rotational speed governor 17, support 15, clamp shaft 14, roller bearing 16 and test cabinet 13, their connecting relation is that adjustable speed motor and rotational speed governor 17 connect with roller bearing 16, support 15 is by being bolted on the test cabinet base plate 4, clamp shaft 14 connects with support 15, and test cabinet 13 is clipped between roller bearing 16 and the clamp shaft 14.In order to be implemented in the demand of test under the different rotating speeds, adopt the rotating speed of adjustable speed motor and 17 pairs of test cabinets 13 of rotational speed governor to regulate; When roller bearing 16 rotates, produce friction force between roller bearing 16 and test cabinet 13, drive test cabinet 13 and rotate, clamp shaft 14 makes test cabinet 13 stability of rotation, and adjustable speed motor and rotational speed governor 17 provide different rotating speeds for test cabinet 13.
The sample wheel drive B of system comprises that adjustable speed motor 5, small pulley 6, V are with 7, belt wheel 10, main shaft 11 and sample take turns 12 greatly.Their connecting relation is that adjustable speed motor 5 connects with small pulley 6, and sample wheel 12 is contained on the main shaft 11, and main shaft 11 and big belt wheel 10 connect, and big belt wheel 10 and V are with 7 to connect, V be with 7 and small pulley 6 connect.In order to be implemented in the demand of test under the different rotating speeds, to adopt by the rotating speed of 5 pairs of sample wheels 12 of adjustable speed motor and regulate, thereby different rotating speeds is provided.
Speed measuring device is made up of sensor block 2,9 and optoelectronic switch 3,8, for the rotating speed of sample wheel 12 is measured, the speed measuring device that employing is made up of sensor block 9 and optoelectronic switch 8, sensor block 9 is fixedly mounted on the axle head of main shaft 11, optoelectronic switch 8 is fixed on the base 1 by pillar, and sensor block 9 rotates with main shaft 11, and sensor block 9 is during over against optoelectronic switch 8, shelter from transmitting of optoelectronic switch 8, optoelectronic switch 8 responses also pass the signal on the register instrument; For the rotating speed of test cabinet 13 is measured, the speed measuring device that employing is made up of sensor block 2 and optoelectronic switch 3, sensor block 2 is contained on the axle head of roller bearing 16, optoelectronic switch 3 is fixed on the test cabinet base plate 4 by pillar, sensor block 2 rotates with roller bearing 16, sensor block 2 shelters from transmitting of optoelectronic switch 3 during over against optoelectronic switch 3, and optoelectronic switch 3 responses also pass the signal on the register instrument.
In order to be implemented in the demand of test under the different load, adopt the weight adjustment device of forming by spring 18 and guide pillar 19, spring 18 is sleeved on the guide pillar 19, and guide pillar 19 connects with test cabinet base plate 4, and by being bolted on the base 1.
The height of spring 18 and guide pillar 19 fit adjustment test cabinet base plates 4, thereby the distance between adjusting test cabinet 13 inwalls and the sample wheel 12 arrive and regulate the purpose that sample wheel 12 is loaded.Described guide pillar 19 has four, is installed in respectively on four angles of test cabinet base plate 4.The screw rod 20 of regulating test cabinet base plate 4 height also is equipped with at the center of described test cabinet base plate 4, screw rod 20 1 ends and 4 movable connections of test cabinet base plate, and the other end and base 1 are fixing.
Anti-cutting testing apparatus is in test, regulate experiment parameters such as load, sample wheel speed, test cabinet rotating speed as required, realize the anti-cutting test of friction speed, different load, record sample wheel speed, test cabinet speed, test cabinet base plate height and test period, after the off-test, the mass loss amount of record sample, and the damaged condition of observing specimen surface are used for the cutting resistance energy of characterization sample material.
Claims (3)
1, a kind of rubber cutting resistance energy testing apparatus, it is characterized in that: this testing apparatus is made up of test cabinet drive system A, the sample wheel drive B of system, weight adjustment device and speed measuring device, test cabinet drive system A is assemblied on the test cabinet base plate (4), screw rod (20) and guide pillar (19) one ends are fixedly mounted on below the test cabinet base plate (4), the other end is by being bolted on the base (1), and the sample wheel drive B of system is directly installed on the base (1) by bolt;
Described test cabinet drive system A comprises adjustable speed motor and rotational speed governor (17), support (15), clamp shaft (14), roller bearing (16) and test cabinet (13), their connecting relation is that adjustable speed motor and rotational speed governor (17) connect with roller bearing (16), support (15) is by being bolted on the test cabinet base plate (4), clamp shaft (14) connects with support (15), and test cabinet (13) is clipped between roller bearing (16) and the clamp shaft (14);
The described sample wheel drive B of system comprises adjustable speed motor (5), small pulley (6), V band (7), big belt wheel (10), main shaft (11) and sample wheel (12), their connecting relation is that adjustable speed motor (5) connects with small pulley (6), sample wheel (12) is contained on the main shaft (11), main shaft (11) and big belt wheel (10) connect, big belt wheel (10) and V band (7) connect, and V band (7) and small pulley (6) connect;
Described weight adjustment device is made up of spring (18) and guide pillar (19), and spring (18) is sleeved on the guide pillar (19);
Described speed measuring device is made up of sensor block (2,9) and optoelectronic switch (3,8), and sensor block (2) is contained on the axle head of roller bearing (16), and optoelectronic switch (3) is fixed on the test cabinet base plate (4) by pillar; Sensor block (9) is fixedly mounted on the axle head of main shaft (11), and optoelectronic switch (8) is fixed on the base (1) by pillar.
2, a kind of rubber cutting resistance energy testing apparatus according to claim 1, it is characterized in that: the screw rod (20) of described adjusting test cabinet base plate (4) height is installed in the center of test cabinet base plate (4).
3, a kind of rubber cutting resistance energy testing apparatus according to claim 1, it is characterized in that: described guide pillar (19) is four, is installed in respectively on four angles of test cabinet base plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820046611XU CN201181272Y (en) | 2008-04-18 | 2008-04-18 | Rubber cutting-resistant performance test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820046611XU CN201181272Y (en) | 2008-04-18 | 2008-04-18 | Rubber cutting-resistant performance test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201181272Y true CN201181272Y (en) | 2009-01-14 |
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ID=40250771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820046611XU Expired - Fee Related CN201181272Y (en) | 2008-04-18 | 2008-04-18 | Rubber cutting-resistant performance test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201181272Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625297B (en) * | 2009-08-07 | 2011-09-07 | 西安工程大学 | Method for detecting cutting performance of textile material |
| CN104697876A (en) * | 2015-03-12 | 2015-06-10 | 金华职业技术学院 | Chain saw cutting machine cutting performance testing method |
| CN105259359A (en) * | 2015-11-20 | 2016-01-20 | 山东大学 | Automatic sample glue performance detection system and detection method |
| CN105319122A (en) * | 2015-08-12 | 2016-02-10 | 贵州轮胎股份有限公司 | Testing method for cutting resistance and puncture resistance of vulcanized rubber |
| CN105928801A (en) * | 2016-04-25 | 2016-09-07 | 东莞市创明电池技术有限公司 | Testing method and testing apparatus for shearing force of foil |
| CN106198290A (en) * | 2016-08-31 | 2016-12-07 | 海宁市新艺机电有限公司 | A kind of Apparatus and method for detecting rotary shaver sharpness |
| CN106218742A (en) * | 2016-08-18 | 2016-12-14 | 国网湖南省电力公司带电作业中心 | The load-switch automobile built for the bypass of agriculture distribution line and application process thereof |
-
2008
- 2008-04-18 CN CNU200820046611XU patent/CN201181272Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625297B (en) * | 2009-08-07 | 2011-09-07 | 西安工程大学 | Method for detecting cutting performance of textile material |
| CN104697876A (en) * | 2015-03-12 | 2015-06-10 | 金华职业技术学院 | Chain saw cutting machine cutting performance testing method |
| CN104697876B (en) * | 2015-03-12 | 2017-05-24 | 金华职业技术学院 | Chain saw cutting machine cutting performance testing method |
| CN105319122A (en) * | 2015-08-12 | 2016-02-10 | 贵州轮胎股份有限公司 | Testing method for cutting resistance and puncture resistance of vulcanized rubber |
| CN105259359A (en) * | 2015-11-20 | 2016-01-20 | 山东大学 | Automatic sample glue performance detection system and detection method |
| CN105259359B (en) * | 2015-11-20 | 2017-03-22 | 山东大学 | Automatic sample glue performance detection system and detection method |
| CN105928801A (en) * | 2016-04-25 | 2016-09-07 | 东莞市创明电池技术有限公司 | Testing method and testing apparatus for shearing force of foil |
| CN105928801B (en) * | 2016-04-25 | 2019-01-18 | 东莞市创明电池技术有限公司 | Foil shearing force testing method and test device |
| CN106218742A (en) * | 2016-08-18 | 2016-12-14 | 国网湖南省电力公司带电作业中心 | The load-switch automobile built for the bypass of agriculture distribution line and application process thereof |
| CN106198290A (en) * | 2016-08-31 | 2016-12-07 | 海宁市新艺机电有限公司 | A kind of Apparatus and method for detecting rotary shaver sharpness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20110418 |