CN106323736A - Long-strip hairbrush scrap-removing mechanism for novel roller abrasion machine - Google Patents
Long-strip hairbrush scrap-removing mechanism for novel roller abrasion machine Download PDFInfo
- Publication number
- CN106323736A CN106323736A CN201510351696.7A CN201510351696A CN106323736A CN 106323736 A CN106323736 A CN 106323736A CN 201510351696 A CN201510351696 A CN 201510351696A CN 106323736 A CN106323736 A CN 106323736A
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- China
- Prior art keywords
- roller
- hairbrush
- strip hairbrush
- debris removal
- strip
- 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.)
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Links
- 238000005299 abrasion Methods 0.000 title claims abstract description 49
- 239000004744 fabric Substances 0.000 claims abstract description 34
- 229910001651 emery Inorganic materials 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000004677 Nylon Substances 0.000 claims abstract description 7
- 229920001778 nylon Polymers 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 5
- 238000005183 dynamical system Methods 0.000 claims description 2
- 238000011900 installation process Methods 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000001320 hippocampus Anatomy 0.000 description 1
- 238000010237 hybrid technique Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
A novel roller abrasion machine comprises a roller power system, a rotary roller, roller emery cloth, a sample holder, an automatic shutdown system, a sample rotation gear device, a long-strip hairbrush scrap-removing mechanism, a machine seat and an abrasion rubber scrap collector. The long-strip hairbrush scrap-removing mechanism and the rotary roller form a servo mechanism, and the long-strip hairbrush scrap-removing mechanism includes a scrap-removing mechanism lower support rod, two eccentric discs and a long-strip hairbrush; the two eccentric discs are the same, and each eccentric disc contains an eccentric hole and a straight slot; the width of the long-strip hairbrush is more than 1.1 times of the width of the roller emery cloth and is less than the width of the roller; the length of the long-strip hairbrush is more than 1.1 times of the distance between a hairbrush support point and the surface of the roller emery cloth; the thickness of the long-strip hairbrush is in a range of 9 mm-15 mm; the material of the long-strip hairbrush has nylon as a main material, also can adopt a mixed material having both elasticity and toughness of the nylon and having good hardness and wear resistance.
Description
Technical field
The application relates to the debris removal mechanism of a kind of abrasion machine, particularly relates to the strip of a kind of New roller abrasion machine
Hairbrush debris removal mechanism, belongs to rubber detection equipment technical field.
Background technology
Abrasion test is that rubber detection equipment is indispensable and vital experiment link；The quality of abrasion,
It is directly connected to the service life of rubber, thus particularly significant.
The HG/T 2066-2009 standard issued according to industrial information portion of the People's Republic of China (PRC), it is understood that
In the Abrasion detecting of elastomeric material, need the functional units such as clutch, movement, debris removal, with complete disengage,
Translation, the unloading various experimentation such as sample, engagement.
As a example by roller abrasion machine, its structure mainly by rotating drum, specimen holder, swing pinion device,
Chip removing device, support etc. form.In concrete practice application, the pattern of roller abrasion machine and material abrasion test
The most varied, it is widely used.
In existing detection equipment, there is a variety of buffings cleaning machine.The application pays close attention to removing of roller abrasion machine
Bits mechanism, by retrieval, the patent bigger with the application degree of association has following two:
1) Application No. 201220479845.X, entitled " rotating drum abrasiometer roller surface emery cloth
Clearing apparatus " utility model patent, disclose the clearing apparatus of a kind of roller abrasion machine, this device has three
Individual identical radian measure, the cleaning face of equal length, arbitrary cleaning face produces CONTACT WITH FRICTION with roller surface emery cloth,
Alternately pair roller barrel surface is cleared up.This patent uses the alternately friction of three facing sand cloth to clean roller surface, one
Determine add sweep-out pattern in degree and enhance elimination effect.But, the emery cloth material of cleaning is difficult to change,
And do not possess self-cleaning function, it is unfavorable for actual application.
2) Application No. 201320094078.5, the reality of entitled " the debris removal mechanism of a kind of paperboard groove cutting machine "
With new patent, disclose the debris removal mechanism of a kind of Novel paperboard groover, use the passage of band source of the gas, profit
Blow the residual paper scrap in necking tool portion with its passage gas outlet (71), reach effectively to clear up groover parts, slow down
Its progress of wearing and tearing, promotes system service life.This patent uses source of the gas passage to blow the residual paper at fluting position
The debris removal mode of bits needs optional equipment air compressor machine to produce source of the gas, cause that complete equipment is huge, cost increases and
Install and safeguard loaded down with trivial details.
For rubber abrasion equipment, need to utilize abrasion machine that glue sample is made the test of abrasion loss, surveying
During examination, the remaining buffings that rubber abrasion produces can cause the fluctuation of wear tested amount.It is thus desirable in time
Remove the buffings of attachment on roller emery cloth, and accomplish as far as possible to remove totally, accomplish chipless.To give glue sample
The emery cloth grinding skin of one standard is provided, makes glue sample abrasion loss not affected by remaining buffings.
Explanation based on above-mentioned retrieval material and reason illustrate, present inventor and unit are long-term actual
On the basis of production practices and experiment, it is devoted to propose a kind of roller easy to use, with low cost and efficient
Abrasion machine debris removal mechanism.
Summary of the invention
It is an object of the invention to promote the debris removal effect of roller abrasion machine, reduce the abrasion loss of tradition abrasion machine
Measurement error, by the strip hairbrush debris removal structure designed, it is provided that a kind of simple and practical, with low cost and
Efficient New roller abrasion machine debris removal structure.
The present invention is achieved by the following technical solutions.
A kind of New roller abrasion machine includes roller dynamical system, rotating drum, roller emery cloth, sample holder
Device, automatic shutdown system and sample swing pinion device, strip hairbrush debris removal mechanism, support and abrasion buffings
Catcher.
Wherein, strip hairbrush debris removal mechanism and rotating drum form follower, and it includes debris removal mechanism subiculum
Bar, two eccentric discs and strip hairbrush.
Wherein, two eccentric discs are identical, and each eccentric disc all contains an eccentric orfice and a straight trough.
Wherein, the width of strip hairbrush is more than 1.1 times of roller emery cloth width, less than roller width；Strip hair
The length of brush is more than 1.1 times of the hairbrush strong point to roller emery cloth surface distance；The thickness of strip hairbrush is for being more than
9 millimeters, less than 15 millimeters；Strip hairbrush material is based on nylon, it is possible to uses and has nylon elastic and tough concurrently
The mixed materials that property, hardness and wearability are good.
The installation process of strip hairbrush debris removal mechanism is as follows:
The debris removal mechanism lower supporting rod of described strip hairbrush debris removal mechanism is positioned at t angle below rotating drum；Excellent
Degree of selecting the role t is in the range of 40 degree ± 5 degree；Described strip hairbrush is arranged in the straight trough of two eccentric discs；
When it is installed, bristle is against the rotation direction of rotating drum；Two described eccentric discs pass through its eccentric orfice
It is arranged on the two ends of debris removal mechanism lower supporting rod.
A kind of strip hairbrush debris removal mechanism of New roller abrasion machine, its work process is as follows:
The bristle of strip hairbrush abuts against on rotating drum emery cloth, utilizes the positive pressure that eccentric disc produces
In strip hairbrush so that it is be fitted tightly over roller emery cloth surface, brush the buffings produced in sizing material grinding.
The automatically cleaning work process of the application debris removal mechanism is as follows:
Abrasion buffings on strip hairbrush, by the eccentric disc of reverse upset, and is introduced into abrasion buffings and receives
In storage, complete automatically cleaning.
Beneficial effect
Owing to have employed above-mentioned technical scheme, the present invention compared with prior art has the following advantages that and amasss
The effect of pole.Have the advantages that specifically:
(1) some technical characteristics of the application strip hairbrush so that bristle abuts against on rotating drum emery cloth,
And based on eccentric disc produce normal pressure be fitted tightly over roller emery cloth surface, effectively strengthen buffings remove
Dynamics.
(2) the application strip hairbrush debris removal mechanism has self-cleaning function: abrasion buffings can follow reverse upset
Eccentric disc, and taken advantage of a situation pour into abrasion buffings catcher in.
(3) the debris removal mechanism of the application uses hairbrush and relevant simple structure, has making and production cost is low
Honest and clean feature.
To sum up, the application have easy to use, design ingenious, suitably remove the buffings of attachment on roller emery cloth.
Thus effectively prevent the scrap gum impact on abrasion test data, substantially increase the stability of instrument.
Accompanying drawing explanation
Fig. 1 is the structural representation of roller abrasion machine debris removal mechanism in prior art；
Fig. 2 is that the associated components structure of the strip hairbrush debris removal mechanism of the application a kind of New roller abrasion machine is shown
It is intended to.
Illustrate:
In Fig. 1: 1 ' guides screw mandrel；2 ' movable blocks；3 ' guide rods；4 ' supports；5 ' hairs
Brush；6 ' bristles；
In Fig. 2: 1 roller emery cloth；2 debris removal mechanism lower supporting rods；3 eccentric discs；4 strip hairbrush；
5-bristle.
Detailed description of the invention
By following embodiment description taken together with the accompanying drawings, it will be further appreciated that the purpose of the application, concrete
Architectural feature, operational approach and advantage.
Embodiment 1
Fig. 1 show the debris removal structural scheme of mechanism of tradition roller abrasion machine.The debris removal process of tradition debris removal mechanism
As follows: the guiding screw mandrel 1 ' of debris removal drives movable block 2 ' to vertically move along guide rod 3 ' by 1/2 nut, moves
The outer cylinder surface of the endoporus that motion block 2 ' and guide rod 3 ' are slidably matched cuts with a cannelure, and this groove is equipped with one
The other end of this support 4 ' of support 4 ' equipped with a chip removing device, the affixed hairbrush 5 ' of right-hand member of this chip removing device,
And left end is vacuum cleaner adapter, along with roller rotates, movable block 2 ' vertically moves, and hairbrush 5 ' is swiped through to be attached to
Buffings on roller emery cloth, the buffings of whereabouts is siphoned away by bits-suction device.
Obviously, this kind of structure design has the disadvantage in that
Such two kinds of debris removal modes are mashed up does not the most all eliminate buffings.Buffings is easily assembled, is easily adhered to or carry quiet
Electricity, hairbrush width is equal to roller gauze width, and this width is the least, causes a lot of buffings to adhere to
On hairbrush, the unclean roller emery cloth of brush；Vacuum cleaner tube diameter is Φ 40mm, away from roller emery cloth farther out,
Aspirate the buffings on not drop cloth surface, also can not inhale the buffings clipped in bristle.Because there is buffings in roller emery cloth
The abrasion loss variation caused.
Embodiment 2
In order to grasp the buffings impact on abrasion test data, we do and do not brush buffings and brush the right of buffings
Than test: it is i.e. to brush roller emery cloth to chipless before for the first time test that what is called does not brush buffings test, after
Test does not brush buffings, continuous 10 times of sample；It is i.e. to use removing of the application that what is called brushes buffings test
Bits mechanism gradually brushes buffings, continuous 10 times of sample.
Described contrast test is carried out by rotation and non-rotating two kinds of methods the most respectively.
Comparative test result is as follows:
1, rotate and do not brush buffings:
2, rotating brush removing glue bits:
3, non-rotating buffings is not brushed:
4, non-rotating buffings is brushed:
Can be seen that from above statistical data and brush buffings the good results are evident, many numerical value can be avoided to damage
Losing, rotation test can avoid the numerical value of 6% to lose, and non-rotating test can avoid the numerical value of 12% to lose.
The maximum amount of change of abrasion test numerical value is obviously reduced, and rotation test is reduced into 0.652, and non-rotating test is reduced
0.666, almost can zoom out about 35%.
Embodiment 3
It is illustrated in figure 2 the strip hairbrush debris removal mechanism associated components of a kind of New roller abrasion machine of the application
Structural representation, wherein 1 is rotating drum and the roller emery cloth of New roller abrasion machine；2 for being positioned at roller
Debris removal mechanism lower supporting rod at 40 degree of angles below abrasion machine debris removal mechanism, 3 be two with eccentric orfice and straight
The eccentric disc of groove, 4 is strip hairbrush, and 5 is bristle.Wherein, 2 to 4 is strip hairbrush debris removal mechanism
Building block, 5 is the part of 4.
Debris removal mechanism in the present embodiment, it is characterised in that: the eccentric orfice of two eccentric discs 3 is inclined by it
Central hole is arranged on the two ends of debris removal mechanism lower supporting rod 2；Two straight troughs hold strip hairbrush 4, strip hairbrush
The bristle 5 of 4 abuts against on roller emery cloth 1.
Strip hairbrush specific features in the present embodiment novel debris removal mechanism is: its width is more than roller emery cloth width
1.1 times of degree, less than roller width；The thickness of strip hairbrush is 10 millimeters；Hairbrush material is NYLON610,
May be used without the brush filament of other hybrid techniques and material, while keeping nylon elastic and toughness, increase hardness
And wearability.
Width, thickness and the material of above-mentioned strip hairbrush 4 ensure that its bristle 5 can be closely against roller sand
On cloth 1, thus effectively remove abrasion buffings；If by eccentric disc 3 counter-rotating, also buffings can will be worn away
All shake off in catcher, thus realize automatically cleaning.
By the description to above-described embodiment 1 to embodiment 3, it is apparent that the New roller of the application
Abrasion machine strip hairbrush debris removal mechanism, has the strong debris removal in abrasion test of the roller emery cloth and automatically cleaning etc. excellent
Gesture, thus obtain notable and stable technique effect.
The a part of embodiment of the present invention rather than all it is only described in the addressed the various embodiments described above of this specification
Embodiment.The most above-mentioned for presently preferred embodiments of the present invention, the present invention should not be limited to this embodiment
With accompanying drawing disclosure of that.It is every without departing from the equivalence completed under spirit disclosed in this invention or amendment,
Both fall within the scope that the present invention is open and protects.
Claims (1)
1. the strip hairbrush debris removal mechanism of a New roller abrasion machine, it is characterised in that including:
Roller dynamical system, rotating drum, roller emery cloth, specimen holder, automatic shutdown system and
Sample swing pinion device, strip hairbrush debris removal mechanism, support and abrasion buffings catcher.
Wherein, strip hairbrush debris removal mechanism and rotating drum form follower, and it includes debris removal mechanism
Lower supporting rod, two eccentric discs and strip hairbrush.
Wherein, two eccentric discs are identical, and it is straight that each eccentric disc all contains an eccentric orfice and one
Groove.
Wherein, the width of strip hairbrush is more than 1.1 times of roller emery cloth width, less than roller width；Long
The length of bar hairbrush is more than 1.1 times of the hairbrush strong point to roller emery cloth surface distance；The thickness of strip hairbrush
Degree scope is 9 millimeters to 15 millimeters；Strip hairbrush material is based on nylon, it is possible to uses and has nylon concurrently
Elastic and that toughness, hardness and wearability are good mixed materials.
The installation process of strip hairbrush debris removal mechanism is as follows:
The debris removal mechanism lower supporting rod of described strip hairbrush debris removal mechanism is positioned at t angle below rotating drum
In；Optimized angle t is in the range of 40 degree ± 5 degree；Described strip hairbrush is arranged on two off-centre operations
In the straight trough of dish；When it is installed, bristle is against the rotation direction of rotating drum；Two described bias
Disk is arranged on the two ends of debris removal mechanism lower supporting rod by its eccentric orfice.
A kind of strip hairbrush debris removal mechanism of New roller abrasion machine, its work process is as follows:
The bristle of strip hairbrush abuts against on rotating drum emery cloth, utilizes the normal pressure that eccentric disc produces
Act on strip hairbrush so that it is be fitted tightly over roller emery cloth surface, brush generation in sizing material grinding
Buffings.
The automatically cleaning work process of the application debris removal mechanism is as follows:
Abrasion buffings on strip hairbrush, by the eccentric disc of reverse upset, and is introduced into abrasion glue
In bits catcher, complete automatically cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351696.7A CN106323736A (en) | 2015-06-23 | 2015-06-23 | Long-strip hairbrush scrap-removing mechanism for novel roller abrasion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351696.7A CN106323736A (en) | 2015-06-23 | 2015-06-23 | Long-strip hairbrush scrap-removing mechanism for novel roller abrasion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106323736A true CN106323736A (en) | 2017-01-11 |
Family
ID=57728064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510351696.7A Pending CN106323736A (en) | 2015-06-23 | 2015-06-23 | Long-strip hairbrush scrap-removing mechanism for novel roller abrasion machine |
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| Country | Link |
|---|---|
| CN (1) | CN106323736A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938921A (en) * | 2020-09-04 | 2020-11-17 | 李朝霞 | Utilize electrostatic effect's first aid branch of academic or vocational study to use gauze wind |
| CN112372077A (en) * | 2019-12-19 | 2021-02-19 | 江西星铝科技有限公司 | Efficient grooving machine for production of building aluminum template |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201817081U (en) * | 2010-09-27 | 2011-05-04 | 新兴铸管股份有限公司 | Sweeper for belt conveyor |
| CN202735182U (en) * | 2012-09-11 | 2013-02-13 | 中联重科股份有限公司 | Rubber high-temperature abrasion detection equipment |
| CN202823938U (en) * | 2012-09-20 | 2013-03-27 | 北京彤程创展科技有限公司 | Cleaning device for roller surface abrasive clothe of rotating roller abrasion tester |
| CN203583208U (en) * | 2013-09-04 | 2014-05-07 | 晋江创鑫机械有限公司 | Fine sanding and grinding machine |
| CN203798691U (en) * | 2014-04-03 | 2014-08-27 | 江苏天源试验设备有限公司 | Roller abrasion machine |
| CN203858169U (en) * | 2014-04-21 | 2014-10-01 | 高铁检测仪器（东莞）有限公司 | Rubber wear-resisting testing machine |
-
2015
- 2015-06-23 CN CN201510351696.7A patent/CN106323736A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201817081U (en) * | 2010-09-27 | 2011-05-04 | 新兴铸管股份有限公司 | Sweeper for belt conveyor |
| CN202735182U (en) * | 2012-09-11 | 2013-02-13 | 中联重科股份有限公司 | Rubber high-temperature abrasion detection equipment |
| CN202823938U (en) * | 2012-09-20 | 2013-03-27 | 北京彤程创展科技有限公司 | Cleaning device for roller surface abrasive clothe of rotating roller abrasion tester |
| CN203583208U (en) * | 2013-09-04 | 2014-05-07 | 晋江创鑫机械有限公司 | Fine sanding and grinding machine |
| CN203798691U (en) * | 2014-04-03 | 2014-08-27 | 江苏天源试验设备有限公司 | Roller abrasion machine |
| CN203858169U (en) * | 2014-04-21 | 2014-10-01 | 高铁检测仪器（东莞）有限公司 | Rubber wear-resisting testing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372077A (en) * | 2019-12-19 | 2021-02-19 | 江西星铝科技有限公司 | Efficient grooving machine for production of building aluminum template |
| CN111938921A (en) * | 2020-09-04 | 2020-11-17 | 李朝霞 | Utilize electrostatic effect's first aid branch of academic or vocational study to use gauze wind |
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|---|---|---|---|
| PB01 | 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |