CN107719497A - A kind of crawler belt of high intensity - Google Patents
A kind of crawler belt of high intensity Download PDFInfo
- Publication number
- CN107719497A CN107719497A CN201710852883.2A CN201710852883A CN107719497A CN 107719497 A CN107719497 A CN 107719497A CN 201710852883 A CN201710852883 A CN 201710852883A CN 107719497 A CN107719497 A CN 107719497A
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- China
- Prior art keywords
- parts
- crawler belt
- filament
- high intensity
- rubber
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
- C22C32/0063—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides based on SiC
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/02—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/06—Braid or lace serving particular purposes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
- D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention proposes a kind of crawler belt of high intensity, and from-inner-to-outer includes flexible lining layer, support frame and rubber surrounding layer successively, wherein：The flexible lining layer is formed by aramid filament, polyethylene filament, polyester filament braiding, and aramid filament, polyethylene filament, the quantity ratio of polyester filament are 3:2:2；The weight percent content of the support frame raw material is as follows：Iron 35 48%, aluminium 12 15%, copper 2 6%, magnesium 0.01 0.1%, manganese 15 18%, titanium 0.02 0.05%, molybdenum 1.2 3.6%, surplus is carborundum；The constituent of the rubber surrounding layer is counted as follows in parts by weight：15 parts of 80 120 parts of rubber substrate, 8 12 parts of epoxy resin, 18 35 parts of reinforcing agent, 5 15 parts of filler, 28 parts of accelerator and vulcanizing agent, greatly improved the intensity of crawler belt, add service life, reduce cost.
Description
Technical field
The present invention relates to a kind of crawler belt, specifically a kind of crawler belt of high intensity.
Background technology
With the development of Vehicular multifunction, increasing vehicle has full landform, the function of cross-country traveling ability, and rubber is carried out
The application of band is also increasingly paid attention to.Existing rubber belt track manufacturing technology, when it is internal embedded with metal-cored golden, it is general to be applicable
In low speed rubber belt track.For the high rubber belt track of rate request, typically all designed using without metal-cored gold, the driving on crawler belt
Tooth or guiding tooth mostly use rubber curing forming, though the weight of crawler belt can be effectively reduced, because glue tooth self friction coefficient is big,
Energy consumption of vehicles is considerably increased, the lifting to speed has a certain impact；And glue tooth is fragile, because glue tooth damage can caused by it is whole
Bar crawler belt is scrapped.
Crawler belt generally comprises support frame, flexible lining layer and rubber surrounding layer, and existing crawler belt three can not be good
With reference to influenceing the quality and service life of crawler belt.
The content of the invention
The present invention proposes a kind of crawler belt of high intensity regarding to the issue above, and the intensity of crawler belt greatly improved, add
Service life, reduce cost.
Specific technical scheme is as follows：
A kind of crawler belt of high intensity, from-inner-to-outer include flexible lining layer, support frame and rubber surrounding layer successively, wherein：
The flexible lining layer by aramid filament, polyethylene filament, polyester filament braiding form, aramid filament, polyethylene filament,
The quantity ratio of polyester filament is 3:2:2；
The weight percent content of the support frame raw material is as follows：
Iron 35-48%, aluminium 12-15%, copper 2-6%, magnesium 0.01-0.1%, manganese 15-18%, titanium 0.02-0.05%, molybdenum 1.2-3.6% are remaining
Measure as carborundum；
The constituent of the rubber surrounding layer is counted as follows in parts by weight：
Rubber substrate 80-120 parts, epoxy resin 8-12 parts, reinforcing agent 18-35 parts, filler 5-15 parts, accelerator 2-8 parts and sulphur
Agent 1-5 parts.
Further, the rubber substrate is that natural rubber and nitrile rubber press 3:2 ratio of weight and number mixes.
Further, the reinforcing agent is that white carbon presses 5 with magnesia:2 ratio of weight and number mixes.
Further, the filler is that silicon-carbide particle and nanofiber mix.
Further, the ratio of weight and number of the rubber substrate and epoxy resin is 10:1.
Further, a diameter of 1-3mm of the aramid filament.
Further, a diameter of 0.5-1mm of the polyester filament.
Further, a diameter of 0.1-0.5mm of the polyethylene filament.
Beneficial effects of the present invention are：The intensity of crawler belt greatly improved, add service life, reduce cost.
Embodiment
To make technical scheme become apparent from clearly, below the present invention is described further, it is any to this
The scheme that the technical characteristic progress equivalencing of inventive technique scheme and conventional reasoning are drawn each falls within the scope of the present invention.
A kind of crawler belt of high intensity, from-inner-to-outer include flexible lining layer, support frame and rubber surrounding layer successively, its
In：
The flexible lining layer by aramid filament, polyethylene filament, polyester filament braiding form, aramid filament, polyethylene filament,
The quantity ratio of polyester filament is 3:2:2；
The weight percent content of the support frame raw material is as follows：
Iron 35-48%, aluminium 12-15%, copper 2-6%, magnesium 0.01-0.1%, manganese 15-18%, titanium 0.02-0.05%, molybdenum 1.2-3.6% are remaining
Measure as carborundum；
The constituent of the rubber surrounding layer is counted as follows in parts by weight：
Rubber substrate 80-120 parts, epoxy resin 8-12 parts, reinforcing agent 18-35 parts, filler 5-15 parts, accelerator 2-8 parts and sulphur
Agent 1-5 parts.
Further, the rubber substrate is that natural rubber and nitrile rubber press 3:2 ratio of weight and number mixes.
Further, the reinforcing agent is that white carbon presses 5 with magnesia:2 ratio of weight and number mixes.
Further, the filler is that silicon-carbide particle and nanofiber mix.
Further, the ratio of weight and number of the rubber substrate and epoxy resin is 10:1.
Further, a diameter of 1-3mm of the aramid filament.
Further, a diameter of 0.5-1mm of the polyester filament.
Further, a diameter of 0.1-0.5mm of the polyethylene filament.
Claims (8)
1. a kind of crawler belt of high intensity, from-inner-to-outer includes flexible lining layer, support frame and rubber surrounding layer, its feature successively
For：
The flexible lining layer by aramid filament, polyethylene filament, polyester filament braiding form, aramid filament, polyethylene filament,
The quantity ratio of polyester filament is 3:2:2；
The weight percent content of the support frame raw material is as follows：
Iron 35-48%, aluminium 12-15%, copper 2-6%, magnesium 0.01-0.1%, manganese 15-18%, titanium 0.02-0.05%, molybdenum 1.2-3.6% are remaining
Measure as carborundum；
The constituent of the rubber surrounding layer is counted as follows in parts by weight：
Rubber substrate 80-120 parts, epoxy resin 8-12 parts, reinforcing agent 18-35 parts, filler 5-15 parts, accelerator 2-8 parts and sulphur
Agent 1-5 parts.
2. a kind of crawler belt of high intensity as claimed in claim 1, it is characterized in that, the rubber substrate is natural rubber and butyronitrile
Rubber presses 3:2 ratio of weight and number mixes.
3. a kind of crawler belt of high intensity as claimed in claim 1, it is characterized in that, the reinforcing agent is that white carbon is pressed with magnesia
5:2 ratio of weight and number mixes.
4. a kind of crawler belt of high intensity as claimed in claim 1, it is characterized in that, the filler is silicon-carbide particle and Nanowire
Dimension mixes.
5. a kind of crawler belt of high intensity as claimed in claim 1, it is characterized in that, the weight of the rubber substrate and epoxy resin
Portion rate is 10:1.
6. a kind of crawler belt of high intensity as claimed in claim 1, it is characterized in that, a diameter of 1-3mm of the aramid filament.
7. a kind of crawler belt of high intensity as claimed in claim 1, it is characterized in that, a diameter of 0.5-1mm of the polyester filament.
8. a kind of crawler belt of high intensity as claimed in claim 1, it is characterized in that, a diameter of 0.1- of the polyethylene filament
0.5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852883.2A CN107719497A (en) | 2017-09-20 | 2017-09-20 | A kind of crawler belt of high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852883.2A CN107719497A (en) | 2017-09-20 | 2017-09-20 | A kind of crawler belt of high intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107719497A true CN107719497A (en) | 2018-02-23 |
Family
ID=61206701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710852883.2A Withdrawn CN107719497A (en) | 2017-09-20 | 2017-09-20 | A kind of crawler belt of high intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107719497A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201023542Y (en) * | 2007-01-23 | 2008-02-20 | 虞戟 | Special-purpose pedrail for stairs climbing seat |
| CN101787166A (en) * | 2009-12-25 | 2010-07-28 | 山东日科化学股份有限公司 | Polyvinyl chloride mixture with excellent impact resistance and processing performance |
| CN102556192A (en) * | 2012-01-17 | 2012-07-11 | 上海华向橡胶履带有限公司 | Iron-tooth-free guide block rubber caterpillar track |
| CN203237309U (en) * | 2013-05-06 | 2013-10-16 | 杭州中策橡胶有限公司 | Rubber belt track with reinforced steel wire end portion |
| CN104354778A (en) * | 2014-10-13 | 2015-02-18 | 无锡市中惠橡胶科技有限公司 | Rubber track for line rope framework and making method thereof |
| CN104389948A (en) * | 2009-09-24 | 2015-03-04 | 盖茨公司 | Cvt belt |
| CN204210604U (en) * | 2014-10-13 | 2015-03-18 | 无锡市中惠橡胶科技有限公司 | A kind of anti tear rubber belt track |
| CN204323522U (en) * | 2014-10-13 | 2015-05-13 | 无锡市中惠橡胶科技有限公司 | A kind of rubber belt track of cotton rope skeleton |
| CN204775567U (en) * | 2015-07-19 | 2015-11-18 | 江西金利隆橡胶履带有限公司 | Novel no core iron rubber track |
| CN107804045A (en) * | 2017-09-20 | 2018-03-16 | 镇江市胜得机械制造有限责任公司 | A kind of preparation method of wear-resisting crawler belt |
-
2017
- 2017-09-20 CN CN201710852883.2A patent/CN107719497A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201023542Y (en) * | 2007-01-23 | 2008-02-20 | 虞戟 | Special-purpose pedrail for stairs climbing seat |
| CN104389948A (en) * | 2009-09-24 | 2015-03-04 | 盖茨公司 | Cvt belt |
| CN101787166A (en) * | 2009-12-25 | 2010-07-28 | 山东日科化学股份有限公司 | Polyvinyl chloride mixture with excellent impact resistance and processing performance |
| CN102556192A (en) * | 2012-01-17 | 2012-07-11 | 上海华向橡胶履带有限公司 | Iron-tooth-free guide block rubber caterpillar track |
| CN203237309U (en) * | 2013-05-06 | 2013-10-16 | 杭州中策橡胶有限公司 | Rubber belt track with reinforced steel wire end portion |
| CN104354778A (en) * | 2014-10-13 | 2015-02-18 | 无锡市中惠橡胶科技有限公司 | Rubber track for line rope framework and making method thereof |
| CN204210604U (en) * | 2014-10-13 | 2015-03-18 | 无锡市中惠橡胶科技有限公司 | A kind of anti tear rubber belt track |
| CN204323522U (en) * | 2014-10-13 | 2015-05-13 | 无锡市中惠橡胶科技有限公司 | A kind of rubber belt track of cotton rope skeleton |
| CN204775567U (en) * | 2015-07-19 | 2015-11-18 | 江西金利隆橡胶履带有限公司 | Novel no core iron rubber track |
| CN107804045A (en) * | 2017-09-20 | 2018-03-16 | 镇江市胜得机械制造有限责任公司 | A kind of preparation method of wear-resisting crawler belt |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |
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| WW01 | Invention patent application withdrawn after publication |