CN201034831Y - Fastener band durable degree tester - Google Patents
Fastener band durable degree tester Download PDFInfo
- Publication number
- CN201034831Y CN201034831Y CNU2007200371914U CN200720037191U CN201034831Y CN 201034831 Y CN201034831 Y CN 201034831Y CN U2007200371914 U CNU2007200371914 U CN U2007200371914U CN 200720037191 U CN200720037191 U CN 200720037191U CN 201034831 Y CN201034831 Y CN 201034831Y
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- CN
- China
- Prior art keywords
- roll shaft
- testing
- weight
- lower roller
- heavy hammer
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a magic tape durability test instrument, specifically is in the application of textile industry testing magic tape durability. Mainly a heavy hammer is fixed on a heavy hammer fixing frame. Both sides of the support frame are respectively provided with a groove, and a lower roll shaft is installed in the grooves of the support frame. A variable-frequency motor is installed on shaft end of the lower roll shaft, and square slide blocks are respectively installed on both ends of the upper roll shaft. The square slide blocks are respectively fixed on the lower end of the heavy hammer fixing frame, the heavy hammer, the heavy hammer fixing frame and both grooves of the support frame with the upper roll shaft embedded. A photoelectric coupling switch receiving head and a counter are arranged on the support frame, and a photoelectric coupling switch detecting head is arranged on the shaft end of the lower roll shaft. The utility model has the advantages of simple, compact and reasonable configuration, high degree automation, and accurate testing effect, and can greatly increase the testing efficiency, shorten testing period, release testing working intensity, reduce testing labor cost, and further improve economic benefit.
Description
Technical field
The utility model relates to a kind of adhesion belt endurance tester, specifically is applied to textile industry test adhesion belt endurance.
Background technology
Magic tape is a big kind of textile dressing, and the adhesion belt endurance test is the important indicator of examination magic tape wearability.In actual use, the hook face of hook strip and the matte of suede band can experience close fastening many times and tear action, cause for a long time with it fastens performance decrease such as intensity afterwards.In prior art, usual method is: when carrying out the adhesion belt endurance test, simulate the fastening of magic tape use earlier and tear action: the hook strip of clip specified length and suede band are a pair of, it is evenly snapped together, with the pressure roller roll extrusion of constant weight once, manual again tearing looked and done the durability test and finish once, after finishing the testing time of regulation, carry out other strength test again.If the testing time of adhesion belt endurance regulation is 5000 times, then need 5000 such manual action of repetition.
When examination magic tape product durability index, the testing time of general provision all is not less than 5000 times.The action that machinery repeats, labour intensity is quite big, and the tester will substitute or have a rest after often testing tens of times, directly causes testing efficiency low, and test period is long, and the test cost of labor is big.
Summary of the invention
The utility model purpose is to provide a kind of adhesion belt endurance tester, can improve testing efficiency greatly, shortens test period, alleviates test labour intensity.
Main solution of the present utility model is achieved in that
The utility model adopts weight to be fixed on the weight fixed mount, lower roller shaft is installed in the groove of bracing frame, on the lower roller shaft axle head, connect variable-frequency motor by belt, the two ends of last roll shaft install square slider respectively, and square slider is individually fixed in the below of weight fixed mount in weight, weight fixed mount and last roll shaft embed bracing frame both sides groove.
, the up and down placement parallel of described upward roll shaft with lower roller shaft.
Describedly go up roll shaft and lower roller shaft surface reel respectively hook strip and suede band, and employing high resiliency rubber is enclosed and is fixed.
Photoelectricity coupling switch is set on the described bracing frame receives head, counter.
Described lower roller shaft axle head is installed photoelectricity coupling switch detection head.
Compared with the prior art the utility model has the following advantages:
The utility model is simple in structure, compact, reasonable; The automaticity height, the test effect is accurate; Can improve testing efficiency greatly, shorten test period, alleviate test labour intensity, the test cost of labor is low, can further improve economic benefit.
Description of drawings
Fig. 1 is the utility model structural perspective.
Fig. 2 is the utility model transmission, counting synoptic diagram.
Embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model mainly by weight 1, weight fixed mount 2, bracing frame 3, go up that roll shaft 4, lower roller shaft 5, square slider 6, variable-frequency motor 7, photoelectricity coupling switch receive 8, photoelectricity coupling switch detection head 9, counter 10, high resiliency rubber circle 11, Z type belt 12 etc. form.
The utility model mainly adopts weight 1 to be fixed on the weight fixed mount 2, weight 1 and weight fixed mount 2 are formed force application mechanism, bracing frame 3 both sides respectively are provided with inner groovy, lower roller shaft 5 (main drive shaft) is fixedly mounted in the inner groovy of bracing frame 3, only rotate, on lower roller shaft 5 axle heads, be connected to variable-frequency motor 7 by Z type belt 12, the two ends of last roll shaft 4 (driven axle) are installed 6, two square sliders 6 of a square slider respectively and are individually fixed in the below of weight fixed mount 2 again in weight 1, weight fixed mount 2 and last roll shaft 4 embed bracing frame 3 both sides grooves.The effect of square slider 6 is stable positions of going up roll shaft 4, makes in the test process test specimens closely contact under certain pressure of 4,5 on roll shaft up and down, unlikely deflection.The effect of high resiliency rubber circle 11 be with hook strip and suede band fixing wound in roll shaft surface up and down, up and down roll shaft parallel, place up and down.Photoelectricity coupling switch receives 8, counter 10 is fixedly mounted on the bracing frame 3, and photoelectricity coupling switch detection head 9 is contained in lower roller shaft 5 axle heads, is used for being provided with, the record testing time, and has automatic test, function such as stops.
The course of work of the present utility model:
The utility model with high resiliency rubber circle with hook strip and suede band fixing wound in two roll shaft surfaces parallel, that place up and down, the up-down rollers shaft diameter equates, the girth of roll shaft should be not less than the experiment length of hook strip and suede band, by force application mechanism, applies certain pressure between two roll shafts then.The weight of force application mechanism adds the weight of two square sliders, adds the weight sum of roll shaft, is the pressure that imposes on the up-down rollers between centers test specimens, and this pressure can require regulate by the method that changes weight weight according to difference.When hook strip and suede band rotated with separately axle reverse direction, 360 ° of revolutions, all corresponding sites of matte of the hook face of hook strip and suede band finish once complete fastening, separates durability tested.The rotation that two roll shafts are continuous can drive hook strip and fasten continuously, separates with the suede band, and variable-frequency motor, photoelectricity coupling switch, counter by installing, the durability testing time of setting, recording prescribed, and test stops automatically automatically.
Claims (5)
1. adhesion belt endurance tester, it is characterized in that adopting weight (1) to be fixed on the weight fixed mount (2), lower roller shaft (5) is installed in the groove of bracing frame (3), on lower roller shaft (5) axle head, connect variable-frequency motor (7) by belt (12), the two ends of last roll shaft (4) install square slider (6) respectively, square slider (6) is individually fixed in the below of weight fixed mount (2), embeds in the groove of bracing frame (3) both sides with weight (1), weight fixed mount (2) and last roll shaft (4).
2. adhesion belt endurance tester according to claim 1 is characterized in that described roll shaft (4), the up and down placement parallel with lower roller shaft (5) of going up.
3. adhesion belt endurance tester according to claim 1 and 2 is characterized in that the described roll shaft (4) of going up adopts high resiliency rubber circle (11) fixing with lip-deep coiling hook strip of lower roller shaft (5) and suede band.
4. adhesion belt endurance tester according to claim 1 is characterized in that being provided with on the described bracing frame (3) photoelectricity coupling switch and receives head (8), counter (10).
5. adhesion belt endurance tester according to claim 1 is characterized in that described lower roller shaft (5) axle head installation photoelectricity coupling switch detection head (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200371914U CN201034831Y (en) | 2007-04-26 | 2007-04-26 | Fastener band durable degree tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200371914U CN201034831Y (en) | 2007-04-26 | 2007-04-26 | Fastener band durable degree tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034831Y true CN201034831Y (en) | 2008-03-12 |
Family
ID=39195721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200371914U Expired - Fee Related CN201034831Y (en) | 2007-04-26 | 2007-04-26 | Fastener band durable degree tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034831Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806713A (en) * | 2010-04-02 | 2010-08-18 | 奇瑞汽车股份有限公司 | Test device for peeling strength of vehicular asphalt slab and measurement method utilizing same |
| CN108519326A (en) * | 2018-04-09 | 2018-09-11 | 三峡大学 | Core bar jacket bonding interface test device and detection method |
| CN111220491A (en) * | 2018-11-27 | 2020-06-02 | 上海天祥质量技术服务有限公司 | Woven fabric and magic tape hook surface wear resistance evaluation test method and special die |
-
2007
- 2007-04-26 CN CNU2007200371914U patent/CN201034831Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806713A (en) * | 2010-04-02 | 2010-08-18 | 奇瑞汽车股份有限公司 | Test device for peeling strength of vehicular asphalt slab and measurement method utilizing same |
| CN108519326A (en) * | 2018-04-09 | 2018-09-11 | 三峡大学 | Core bar jacket bonding interface test device and detection method |
| CN111220491A (en) * | 2018-11-27 | 2020-06-02 | 上海天祥质量技术服务有限公司 | Woven fabric and magic tape hook surface wear resistance evaluation test method and special die |
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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: 20080312 Termination date: 20110426 |