CN207248714U - A kind of friction coefficient instrument for being used to produce polyethylene weight coating volume - Google Patents
A kind of friction coefficient instrument for being used to produce polyethylene weight coating volume Download PDFInfo
- Publication number
- CN207248714U CN207248714U CN201721130373.6U CN201721130373U CN207248714U CN 207248714 U CN207248714 U CN 207248714U CN 201721130373 U CN201721130373 U CN 201721130373U CN 207248714 U CN207248714 U CN 207248714U
- Authority
- CN
- China
- Prior art keywords
- test
- friction coefficient
- weight coating
- coating volume
- produce polyethylene
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
It the utility model is related to a kind of friction coefficient instrument for being used to produce polyethylene weight coating volume, including test platform, clamping device, driving device and test sensing element, test platform bottom is installed by having heaters, heater is connected with temperature controller, test platform side sets driving device, opposite side installs level meter, driving device connecting test sensing element；Clamping device includes holding frame and press strip, and holding frame is fixed on test platform, and the end face of test platform is equipped with the groove coordinated with press strip, and press strip is connected with groove by hold-down bolt.The friction coefficient instrument for being used to produce polyethylene weight coating volume of the utility model can test the sample of different-thickness, and sample is fixed, easy to operate, and test data is accurate, in addition, it is easy to detect to carry out thermal friction coefficient.
Description
Technical field
A kind of friction coefficient instrument is the utility model is related to, more particularly to a kind of friction for being used to produce polyethylene weight coating volume
Coefficient instrument.
Background technology
Polyethylene weight coating volume because its have remarkable toughness and it is excellent fall the property marked, paracentesis resistance and tear resistance, extensively
It is general to be suitable for the packaging such as chemicals, food, washing product.The skin-friction coefficient of weight coating can directly react the surface of weight coating
Pattern and contact performance, and use is impacted, can be by controlling to adjust quality of production technic index, to meet its use
It is required that.Existing friction coefficient instrument is needed first before being tested by instrument leveling, when sample is fixed on testboard, it is desirable to
The smooth corrugationless of sample.If sample is fixed insecure, when test, loosens, then can seriously affect test data.It is high to detection
The lower heavy coating friction coefficient of temperature is, it is necessary to integrally put testboard into temperature control box, not only so that cost increases, and also it is very unreal
With.
It is therefore desirable to design a kind of friction coefficient instrument for being used to produce polyethylene weight coating volume, to overcome the above problem.
Utility model content
The purpose of the utility model is to overcome the defect of the prior art, there is provided one kind is easy to operate, test data is accurate
The true friction coefficient instrument for being used to produce polyethylene weight coating volume.
The utility model is realized in this way：
The utility model provides a kind of friction coefficient instrument for being used to produce polyethylene weight coating volume, including test platform, folder
Device, driving device and test sensing element, test platform bottom installation having heaters are held, heater is connected with temperature controller, surveys
Try platform side and driving device, opposite side installation level meter, driving device connecting test sensing element are set；Clamping device includes
Holding frame and press strip, holding frame are fixed on test platform, and the end face of test platform is equipped with the groove coordinated with press strip, press strip with
Groove is connected by hold-down bolt.
Further, driving device includes supporting rack and servomotor, and height adjustment device, servo electricity are equipped with supporting rack
Machine is fixed on supporting rack, and the output shaft of servomotor is fixedly connected with screw, and screw is equipped with matched nut.
Further, testing sensing element includes supporting plate and test sensor, and supporting plate is connected by nut with screw, is tested
Sensor is fixed on supporting plate.
Further, sensor side mounting counterweight is tested, foam rubber is posted in counterweight bottom.
Further, press strip is T-shaped.
Further, support column is equipped with below test platform, support column bottom is provided with leveling pedestal.
The utility model has the advantages that：
The friction coefficient instrument for being used to produce polyethylene weight coating volume of the utility model can test the sample of different-thickness, examination
Sample is fixed, easy to operate, and test data is accurate, in addition, it is easy to detect to carry out thermal friction coefficient.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the friction coefficient instrument provided by the utility model for being used to produce polyethylene weight coating volume；
Fig. 2 is the structure diagram of T-shaped press strip provided by the utility model.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Such as Fig. 1 and Fig. 2, the friction coefficient instrument for being used to produce polyethylene weight coating volume of the utility model, including test are flat
Platform 1, clamping device 2, driving device and test sensing element.
Having heaters 5 is installed in 1 bottom of test platform, and heater 5 is connected with temperature controller 51, can be to test using temperature controller 51
1 surface of platform is heated, and constant temperature to be heated can carry out thermal friction coefficient measurement after for a period of time.1 side of test platform, which is set, drives
Dynamic device, opposite side installation level meter 11, leveling is carried out before test using level meter 11.Driving device connecting test senses
Component, power is provided by driving device, and in motion process, continuous acquisition is carried out to friction force signal by test sensing element.
Clamping device 2 includes holding frame 21 and T-shaped press strip 22, and holding frame 21 is fixed on test platform 1, test platform 1
End face be equipped with the groove coordinated with T-shaped press strip 22, the raised line 221 of T-shaped press strip 22, which with groove passes through hold-down bolt 23 and coordinates, to be connected
Connect, in order to which sample is fixed on test platform 1.
Driving device includes supporting rack 3 and servomotor 31, and height adjustment device 32 is equipped with supporting rack 3, adjusts test
The height of sensing element is to adapt to the sample of different thickness.Servomotor 31 is fixed on supporting rack 3, servomotor 31 it is defeated
Shaft is fixedly connected with screw 33 by Hooks coupling universal coupling, and screw 33 and output shaft are coaxial.Screw 33 is equipped with matched nut
34。
Testing sensing element includes supporting plate 4 and test sensor 41, and supporting plate 4 is fixedly connected by nut 34 with screw 33,
Test sensor 41 is fixed on supporting plate 4.41 side of sensor mounting counterweight 42 is tested, counterweight 42 is standard weights counterweight 42,
Post foam rubber in 42 bottom of counterweight.42 upper surface of counterweight can also set placing groove, and the contact that can be needed according to client, puts
The additional weight of different counterweights is put, then measures friction coefficient.
The lower section of test platform 1 is equipped with support column 13, and 13 bottom of support column is provided with leveling pedestal 14, easy to leveling.
During test, level meter 11 is looked first at, and adjusts leveling pedestal 14 and carrys out leveling test platform 1, then leads to sample
Cross T-shaped press strip 22 to be fixed on test platform 1, provide power, test sensing element playback using driving device, then mounting is marked
Quasi- counterweight 42, standard test weight 42 are placed in parallel with sample, and continuous acquisition is carried out to friction force signal by test sensing element.Test
Sensing element can also connect printing device, easy to direct printing test data.
In conclusion the friction coefficient instrument for being used to produce polyethylene weight coating volume of the utility model can test different-thickness
Sample, sample is fixed, easy to operate, and test data is accurate, in addition, carry out thermal friction coefficient it is easy to detect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of friction coefficient instrument for being used to produce polyethylene weight coating volume, it is characterised in that including test platform, clamping dress
Put, driving device and test sensing element, the test platform bottom install having heaters, the heater and temperature controller company
Connect, the test platform side sets the driving device, opposite side installation level meter, and the driving device connects the test
Sensing element；The clamping device includes holding frame and press strip, and the holding frame is fixed on the test platform, the test
The end face of platform is equipped with the groove coordinated with the press strip, and the press strip is connected with the groove by hold-down bolt.
2. the friction coefficient instrument as claimed in claim 1 for being used to produce polyethylene weight coating volume, it is characterised in that：The driving
Device includes supporting rack and servomotor, and height adjustment device is equipped with support frame as described above, and the servomotor is fixed on described
On supporting rack, the output shaft of the servomotor is fixedly connected with screw, and the screw is equipped with matched nut.
3. the friction coefficient instrument as claimed in claim 2 for being used to produce polyethylene weight coating volume, it is characterised in that：The test
Sensing element includes supporting plate and test sensor, and the supporting plate is connected by the nut with the screw, the test sensing
Device is fixed on the supporting plate.
4. the friction coefficient instrument as claimed in claim 3 for being used to produce polyethylene weight coating volume, it is characterised in that：The test
Sensor side mounts counterweight, and foam rubber is posted in the counterweight bottom.
5. the friction coefficient instrument as claimed in claim 1 for being used to produce polyethylene weight coating volume, it is characterised in that：The press strip
To be T-shaped.
6. the friction coefficient instrument as claimed in claim 1 for being used to produce polyethylene weight coating volume, it is characterised in that：The test
Support column is equipped with below platform, the support column bottom is provided with leveling pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130373.6U CN207248714U (en) | 2017-09-05 | 2017-09-05 | A kind of friction coefficient instrument for being used to produce polyethylene weight coating volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130373.6U CN207248714U (en) | 2017-09-05 | 2017-09-05 | A kind of friction coefficient instrument for being used to produce polyethylene weight coating volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248714U true CN207248714U (en) | 2018-04-17 |
Family
ID=61884175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721130373.6U Expired - Fee Related CN207248714U (en) | 2017-09-05 | 2017-09-05 | A kind of friction coefficient instrument for being used to produce polyethylene weight coating volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248714U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018116A (en) * | 2019-05-20 | 2019-07-16 | 深圳市合众展望实业有限公司 | A kind of high molecular material coefficient of friction level measurement device |
| CN111929234A (en) * | 2020-09-24 | 2020-11-13 | 成都理工大学 | Device for measuring friction coefficient of drilling plugging material |
| CN112730220A (en) * | 2020-12-21 | 2021-04-30 | 奇瑞汽车股份有限公司 | Seat surface friction force testing device and testing method |
-
2017
- 2017-09-05 CN CN201721130373.6U patent/CN207248714U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018116A (en) * | 2019-05-20 | 2019-07-16 | 深圳市合众展望实业有限公司 | A kind of high molecular material coefficient of friction level measurement device |
| CN111929234A (en) * | 2020-09-24 | 2020-11-13 | 成都理工大学 | Device for measuring friction coefficient of drilling plugging material |
| CN111929234B (en) * | 2020-09-24 | 2020-12-15 | 成都理工大学 | Device for measuring friction coefficient of drilling plugging material |
| CN112730220A (en) * | 2020-12-21 | 2021-04-30 | 奇瑞汽车股份有限公司 | Seat surface friction force testing device and testing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207248714U (en) | A kind of friction coefficient instrument for being used to produce polyethylene weight coating volume | |
| CN201688812U (en) | Tooling for measuring depth of groove in hole | |
| CN211121107U (en) | Flatness measuring instrument | |
| CN206248700U (en) | A kind of adjustable probe automatic detection device | |
| CN204594841U (en) | Cigarette tipping paper absorption speed detector | |
| CN107063994B (en) | Heavy-load multi-working-condition friction testing machine | |
| CN208187360U (en) | A kind of profile tolerance automatic detection device | |
| CN204536120U (en) | A kind of sealing joint strip stretching pick-up unit | |
| CN208567722U (en) | A kind of rubber size detection device | |
| CN203894134U (en) | Horizontal rice glue dripping plate for gel consistency test | |
| CN207540900U (en) | A kind of band device for measuring force electric-liquid type pressure test machine | |
| CN201615857U (en) | Fatigue tester with reading microscope | |
| CN213874181U (en) | Bimetal deflection and temperature time continuous testing device | |
| CN216050496U (en) | Leakproofness detection device of tin mouthful iron can | |
| CN201589607U (en) | Device measuring wet coating layer thickness of wet coated iron | |
| CN206056431U (en) | A kind of plastic oil rail comprehensive true position detection means | |
| CN214792980U (en) | Automatic product detection equipment | |
| CN212674673U (en) | Anti-deformation test monitoring device for anti-glare panel under multi-cycle loading and unloading | |
| CN101477032B (en) | Apparatus for testing friction and self-locking | |
| CN108007623A (en) | Pop can opens force checking device and detection method | |
| CN107883908A (en) | Insert thickness detection means and riveting part thickness detection apparatus | |
| CN208476164U (en) | A kind of stringer measurement accessory tooling | |
| CN207779597U (en) | Pop can opens force checking device | |
| CN206891392U (en) | Ceramic sheet testing agency | |
| CN207365956U (en) | One kind is used for the horizontal judgment means of natural feather fluffy degree measuring pressure plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20210905 |