CN107127958A - A kind of ultrahigh molecular weight polyethylene abrasion-proof bar encloses circular knitting machine - Google Patents
A kind of ultrahigh molecular weight polyethylene abrasion-proof bar encloses circular knitting machine Download PDFInfo
- Publication number
- CN107127958A CN107127958A CN201610775173.XA CN201610775173A CN107127958A CN 107127958 A CN107127958 A CN 107127958A CN 201610775173 A CN201610775173 A CN 201610775173A CN 107127958 A CN107127958 A CN 107127958A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- molecular weight
- weight polyethylene
- ultrahigh molecular
- knitting machine
- 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
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 title claims abstract description 22
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title claims abstract description 22
- 238000009940 knitting Methods 0.000 title claims abstract description 13
- 230000008676 import Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 210000000515 tooth Anatomy 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920003247 engineering thermoplastic Polymers 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/005—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0658—PE, i.e. polyethylene characterised by its molecular weight
- B29K2023/0683—UHMWPE, i.e. ultra high molecular weight polyethylene
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knitting Machines (AREA)
Abstract
Enclose circular knitting machine the invention discloses a kind of ultrahigh molecular weight polyethylene abrasion-proof bar, including cabinet, be arranged in cabinet motor, be fixedly mounted on the motor shaft of motor master gear, engaged with master gear two driven gears, be arranged on driven gear and two pinch rollers positioned at cabinet outside portion, be arranged on cabinet outside portion and the sheave of top and the frequency modulation switch of controlled motor between two pinch rollers.The present invention improves operating efficiency, by original 45 per minute 80 120 per minute improved till now, is original tens times, reduces manpower, while not limiting point of skilled work post, safety coefficient is also greatly improved, and is conveniently adjusted, and numeral is accurate.
Description
Technical field
The present invention relates to enclose circular knitting machine technical field, and in particular to a kind of ultrahigh molecular weight polyethylene abrasion-proof bar encloses circular knitting machine.
Background technology
Ultra-high molecular weight polyethylene（UHMW-PE）It is a kind of engineering thermoplastic with Good All-around Property of linear structure
Plastics.Ultra-high molecular weight polyethylene has superpower wearability, self lubricity, and intensity is higher, chemical property is stable, ageing resistance
Can be strong.Because ultra-high molecular weight polyethylene has numerous excellent specific properties, it is in high-performance fiber in the market, including from offshore oilfield
Mooring rope to great advantage is shown in terms of high performance light composite material, in modernized war and Aeronautics and Astronautics, sea
The fields such as domain defence equipment play very important effect.In commercial Application, it can be used as pressure vessel, conveyer belt, filtering
Material, automatic buffer plate etc.;Wall, diaphragm structure etc. be may be used as in terms of building, making enhancing cement composite material with it can be with
Improve the toughness of cement, improve its shock resistance.Because it has excellent wearability, impact resistance, it is in machine-building
Be used widely in industry, can make various gears, cam, impeller, roller, pulley, bearing, bearing shell, axle sleeve, cut axle, pad
The components of machine such as piece, sealing gasket, elastic coupling, screw.In high-speed rail bridge after ultrahigh molecular weight polyethylene abrasion-proof bar enclosure
Used between the ultrahigh molecular weight polyethylene abrasion-proof plate and cylinder body edge of spherical bearing, play support and fixed fixation.
Current ultrahigh molecular weight polyethylene abrasion-proof enclosure process needs to do on lathe, poly- according to required super high molecular weight
Ethene wear rib thickness needs manually to adjust pinch roller distance, and adjustment is inconvenient, if adjustment is not in place to cause supra polymer
Weight northylen wear rib edging, influence product is used；When filling out bar, it is necessary to first press bar, to fill out inside neck, with this
The camber of press strip is got hold of simultaneously, if assurance is bad two joints can be caused not connect, influence is used；This is carried out on lathe
Item procedures, without protector, danger coefficient is high；This procedure has to experienced operator's operation, and average minute clock is 4-5
Bar, inefficiency is wasted time and energy.
The content of the invention
It is an object of the invention to overcome the defect of prior art there is provided one kind it is easy to adjust, enclose the good efficiency high of round effect,
The ultrahigh molecular weight polyethylene abrasion-proof bar of safe and convenient encloses circular knitting machine.
To achieve these goals, the technical scheme that the present invention takes is as follows：
A kind of ultrahigh molecular weight polyethylene abrasion-proof bar encloses circular knitting machine, including cabinet, be arranged in cabinet motor, be fixedly mounted on electricity
Master gear on the motor shaft of machine, two driven gears engaged with master gear, it is arranged on driven gear and outside cabinet
Two pinch rollers of sidepiece, it is arranged on cabinet outside portion and the sheave of top and controlled motor between two pinch rollers
Frequency modulation switch.
As further improvement of the invention, the enclosure top is provided with the adjustment wheel and locking screw of adjustment sheave height
It is female.
As further improvement of the invention, the cabinet sidepiece adjacent with pinch roller is provided with workbench.
As further improvement of the invention, it is provided between the import and the workbench between the pinch roller and sheave
Guide plate.
As further improvement of the invention, the guide pad below sheave is provided between two pinch rollers.
Compared with prior art, having the beneficial effect that acquired by the present invention：
The present invention improves operating efficiency, is former by the 80-120 bars per minute of original 4-5 roots per minute raising till now
Tens times come, reduce manpower, while not limiting point of skilled work post, safety coefficient is also greatly improved, and is conveniently adjusted, numeral
Accurately.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 is the structural representation of master gear of the present invention and driven gear.
In the accompanying drawings：
1 adjustment wheel, 2 locking nuts, 3 pinch rollers, 4 guide pads, 5 guide plates, 6 sheaves, 7 frequency modulation switch, 8 workbench, 9 cabinets, 10
Motor, 11 motor shafts, 12 master gears, 13 driven gears.
Embodiment
Further details of narration is carried out to the present invention below in conjunction with accompanying drawing.
As shown in figure 1 and 2, a kind of ultrahigh molecular weight polyethylene abrasion-proof bar encloses circular knitting machine, including cabinet 9, is arranged on cabinet 9
Interior motor 10, the master gear 12 being fixedly mounted on the motor shaft 11 of motor 10, two driven tooths engaged with master gear 12
Wheel 13, it is arranged on driven gear 13 and two pinch rollers 3 positioned at the outside portion of cabinet 9, is arranged on the outside portion of cabinet 9 and positioned at two
The sheave 6 of top and the frequency modulation switch 7 of controlled motor 10 between the individual pinch roller 3, cabinet 9 is enclosed housing, and motor is passed
Dynamic part is inside cabinet 9, and cabinet 9 plays protective action, and safe operation coefficient is high, and master gear 12 is concentric solid with motor shaft 11
Fixed to set, two driven gears 13 are engaged with master gear 12 respectively, and two teeth of driven gear 13 are more in the same size than tooth pitch, drive two
The individual rotary rpm of pinch roller 3 is consistent, can guarantee that uniform force when enclosing round wear rib, encloses round effect good.The top of cabinet 9 is provided with
The adjustment wheel 1 and locking nut 2 of the height of sheave 6 are adjusted, the connector being fixedly connected with sheave 6 is internally provided with cabinet 9, even
Fitting can select leading screw with adjustment wheel 1, and spinning regulating wheel 1 is so as to lift or fall connector, so as to change the vertical height of sheave 6
Degree, the gap of sheave 6 and pinch roller 3 changes, locked when being adjusted to suitable wear rib thickness by locking nut 2, to be applicable
Circle is enclosed in the ultrahigh molecular weight polyethylene abrasion-proof bar of different-thickness.The cabinet 9 sidepiece adjacent with pinch roller 3 is provided with work
Platform 8, workbench 8 places ultrahigh molecular weight polyethylene abrasion-proof bar.Import and the workbench 8 between the pinch roller 3 and sheave 6
Between be provided with guide plate 5, the end of ultrahigh molecular weight polyethylene abrasion-proof bar by guide plate 5 enter pinch roller 3 and sheave 6 it
Between carry out compacting enclose circle.The guide pad 4 positioned at the lower section of sheave 6 is provided between two pinch rollers 3, the upper end of guide pad 4 is arc
Shape, is oriented to outlet of the ultrahigh molecular weight polyethylene abrasion-proof bar between pinch roller 3 and sheave 6 and goes out.The present invention improves work effect
Rate, by the 80- per minute 120 of original 4-5 roots per minute raising till now, is original tens times, reduces manpower,
Point of skilled work post is not limited simultaneously, safety coefficient is also greatly improved, and is conveniently adjusted, numeral is accurate.
Embodiment described above is only the preferred embodiments of the present invention, and the simultaneously exhaustion of the feasible implementation of non-invention.It is right
For persons skilled in the art, any aobvious to made by it on the premise of without departing substantially from the principle of the invention and spirit and
Within the change being clear to, the claims that should be all contemplated as falling with the present invention.
Claims (5)
1. a kind of ultrahigh molecular weight polyethylene abrasion-proof bar encloses circular knitting machine, it is characterised in that：It includes cabinet（9）, be arranged on cabinet（9）
Interior motor（10）, be fixedly mounted on motor（10）Motor shaft（11）On master gear（12）With master gear（12）Engagement
Two driven gears（13）, be arranged on driven gear（13）Above and positioned at cabinet（9）Two pinch rollers of outside portion（3）, be arranged on
Cabinet（9）Outside portion and positioned at two pinch rollers（3）Between top sheave（6）And controlled motor（10）Frequency modulation switch
（7）.
2. a kind of ultrahigh molecular weight polyethylene abrasion-proof bar according to claim 1 encloses circular knitting machine, it is characterised in that：The cabinet
（9）Top is provided with adjustment sheave（6）The adjustment wheel of height（1）And locking nut（2）.
3. a kind of ultrahigh molecular weight polyethylene abrasion-proof bar according to claim 2 encloses circular knitting machine, it is characterised in that：The cabinet
（9）With pinch roller（3）Adjacent sidepiece is provided with workbench（8）.
4. a kind of ultrahigh molecular weight polyethylene abrasion-proof bar according to claim 3 encloses circular knitting machine, it is characterised in that：The pinch roller
（3）With sheave（6）Between import and the workbench（8）Between be provided with guide plate（5）.
5. a kind of ultrahigh molecular weight polyethylene abrasion-proof bar according to claim 4 encloses circular knitting machine, it is characterised in that：Described in two
Pinch roller（3）Between be provided with positioned at sheave（6）The guide pad of lower section（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775173.XA CN107127958A (en) | 2016-08-31 | 2016-08-31 | A kind of ultrahigh molecular weight polyethylene abrasion-proof bar encloses circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775173.XA CN107127958A (en) | 2016-08-31 | 2016-08-31 | A kind of ultrahigh molecular weight polyethylene abrasion-proof bar encloses circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107127958A true CN107127958A (en) | 2017-09-05 |
Family
ID=59721332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610775173.XA Pending CN107127958A (en) | 2016-08-31 | 2016-08-31 | A kind of ultrahigh molecular weight polyethylene abrasion-proof bar encloses circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107127958A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202527556U (en) * | 2012-03-21 | 2012-11-14 | 上虞市鹏翔暖通设备有限公司 | Shape steel bending device |
| CN206030532U (en) * | 2016-08-31 | 2017-03-22 | 深州市工程塑料有限公司 | Ultrahigh molecular weight polyethylene wear resistant strip encloses circular knitting machine |
-
2016
- 2016-08-31 CN CN201610775173.XA patent/CN107127958A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202527556U (en) * | 2012-03-21 | 2012-11-14 | 上虞市鹏翔暖通设备有限公司 | Shape steel bending device |
| CN206030532U (en) * | 2016-08-31 | 2017-03-22 | 深州市工程塑料有限公司 | Ultrahigh molecular weight polyethylene wear resistant strip encloses circular knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |
|
| RJ01 | Rejection of invention patent application after publication |