CN108945131A - High speed rubber belt track and high speed rubber belt track decorative pattern side rubber - Google Patents
High speed rubber belt track and high speed rubber belt track decorative pattern side rubber Download PDFInfo
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- CN108945131A CN108945131A CN201811056323.7A CN201811056323A CN108945131A CN 108945131 A CN108945131 A CN 108945131A CN 201811056323 A CN201811056323 A CN 201811056323A CN 108945131 A CN108945131 A CN 108945131A
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- decorative pattern
- belt track
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- 239000000463 material Substances 0.000 claims abstract description 49
- 239000002131 composite material Substances 0.000 claims abstract description 27
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 4
- 239000006229 carbon black Substances 0.000 claims description 51
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 44
- 239000003795 chemical substances by application Substances 0.000 claims description 41
- 239000011162 core material Substances 0.000 claims description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 235000021355 Stearic acid Nutrition 0.000 claims description 22
- 229920006271 aliphatic hydrocarbon resin Polymers 0.000 claims description 22
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 22
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 22
- 239000008117 stearic acid Substances 0.000 claims description 22
- 239000011787 zinc oxide Substances 0.000 claims description 22
- 230000003712 anti-aging effect Effects 0.000 claims description 21
- 239000002270 dispersing agent Substances 0.000 claims description 19
- 239000003963 antioxidant agent Substances 0.000 claims description 16
- 230000003078 antioxidant effect Effects 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 101100364280 Oryza sativa subsp. japonica RSS3 gene Proteins 0.000 claims description 11
- 101100478972 Oryza sativa subsp. japonica SUS3 gene Proteins 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 11
- 239000004902 Softening Agent Substances 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 239000002759 woven fabric Substances 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 239000005864 Sulphur Substances 0.000 claims 2
- 238000013461 design Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 15
- 238000002156 mixing Methods 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 9
- ZRMMVODKVLXCBB-UHFFFAOYSA-N 1-n-cyclohexyl-4-n-phenylbenzene-1,4-diamine Chemical compound C1CCCCC1NC(C=C1)=CC=C1NC1=CC=CC=C1 ZRMMVODKVLXCBB-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000004615 ingredient Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 238000011835 investigation Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 241001504664 Crossocheilus latius Species 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
- B62D55/24—Tracks of continuously flexible type, e.g. rubber belts
-
- 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
- B62D55/26—Ground engaging parts or elements
-
- 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
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Abstract
High speed rubber belt track of the invention, including decorative pattern side rubber and wheel side rubber, and the skeleton between decorative pattern side rubber and wheel side rubber；The surface of decorative pattern side rubber has decorative pattern, and the surface of the wheel side rubber presses driving wheel pitch and is equipped with guiding tooth and sliding tooth along crawler belt perimeter；It is characterized by: the skeleton includes the first composite supporting layer being set in sequence from inside to outside, intermediate strength layer and the second composite supporting layer；First composite supporting layer and the second composite supporting layer are made of the backing material of 1-3 layers of mutual cross-shaped laying；The intermediate strength layer is entwined by aramid fiber along crawler belt circumferential direction.Advantage with small vibration, can play the role of protecting related high-precision component and image documentation equipment on vehicle body when the adaptable strong, vehicle to run of the present invention；Rubber belt track laterally has the frame design of stretch-proof, Edge curl preventing, enhances the circumferential tensile strength with width direction of crawler belt, allows the walking that caterpillar is quick and stable.
Description
Technical field
The present invention relates to rubber belt track production technical fields, and in particular to high speed rubber belt track and high speed rubber belt track decorative pattern
Side rubber.
Background technique
In the case where some particular surroundings, specific opportunity, such as national defence, anti-riot, rescue, in the special affairs of investigation,
Some extraordinary personnel are needed to carry out investigations scene, the investigation of short distance, eliminates uncertainty hidden danger and danger at releasing, in this way
Just extraordinary personnel are brought with very big security risk.In recent years, with the continuous development of no-manned machine distant control technology, unmanned plane can
To do some investigations, but some special operating conditions and region are leading there is still a need for the investigation equipment on some ground or participate in detecing
The items such as look into, execute, releasing, the walking of these usual equipment or move mode are wheeled and crawler type two ways, wheeled tool
There is the advantages that speed is fast, and tire is versatile, and crawler type then has that passability is strong, obstacle climbing ability is strong, grounding pressure is small, traction
The advantages that power is big, but its speed is relatively wheeled relatively slow, and more difficult steering is realized by driving structure.
Within 30Km/h, speed slower so is also affected and is reduced the existing universal travel speed of caterpillar
The phenomenon that special car should have performance, will appear when handling certain affairs unable to do what one wishes, inefficiency, effect beats tear open greatly
Button.And existing caterpillar is all commonly rigid structure chassis, and still, shakiness when there is walking on the chassis of rigid structure
It is fixed, the problems such as big is vibrated, many negative effects can all be brought to high-precision component related on vehicle body and image documentation equipment.
Summary of the invention
To overcome the above-mentioned deficiency in the presence of the prior art, the present invention provides high speed rubber belt tracks.Height of the invention
Fast rubber belt track is adaptable, and when vehicle to run is with small vibration, can play related high-precision component and image on protection vehicle body and set
Standby effect；Rubber belt track laterally has the frame design of stretch-proof, Edge curl preventing, and it is circumferential anti-with width direction to enhance crawler belt
Tensile strength allows the walking that caterpillar is quick and stable.Corresponding, the present invention also provides high speed rubber belt track is dedicated
Decorative pattern side rubber.
For crawler belt, the technical scheme is that high speed rubber belt track, including decorative pattern side rubber and wheel side rubber, with
And the skeleton between decorative pattern side rubber and wheel side rubber；The surface of decorative pattern side rubber has decorative pattern, wheel side rubber
It presses driving wheel pitch and is equipped with guiding tooth and sliding tooth along crawler belt perimeter in the surface of glue；The skeleton includes being set in sequence from inside to outside
The first composite supporting layer, intermediate strength layer and the second composite supporting layer；First composite supporting layer and the second composite support
Layer is made of the backing material of 1-3 layers of mutual cross-shaped laying；The intermediate strength layer is by aramid fiber along crawler belt circumferential direction
It is entwined.
Compared with prior art, high speed rubber belt track of the invention has following significant progress:
(1) specific construction is suitble to elasticity to change biggish chassis suspended structure, and when vehicle to run is with small vibration, plays protection
The effect of related high-precision component and image documentation equipment on vehicle body, to be damaged caused by reducing because of vibration；
(2) frame design with stretch-proof, Edge curl preventing enhances the circumferential tensile strength with width direction of crawler belt, makes
Caterpillar can be quick and stable walking.
As optimization, the backing material is selected from nylon shioze woven fabric, polyester fiber cloth or canvas.Such fabric material compared with
Firmly, there is very strong enabling capabilities and tensile resistance.
As optimization, first composite supporting layer is sequentially that the first oblique supporting layer and second that sets tiltedly sets support from inside to outside
Layer, described first sets the angle for being laid with direction and crawler width direction of supporting layer tiltedly as 10-45 degree, and described second tiltedly sets support
Layer tiltedly sets supporting layer relative to described first and is laid in 90-160 degree angle；Second composite supporting layer is sequentially from inside to outside
Three tiltedly set supporting layer, the 4th tiltedly set that supporting layer is peaceful to set supporting layer, and the third tiltedly sets the laying direction and described the of supporting layer
One tiltedly sets that supporting layer is identical, and the described 4th tiltedly sets the laying direction of supporting layer and described second tiltedly to set supporting layer identical, described to put down
If supporting layer is parallel to the circumferential of rubber belt track and is laid with.First tiltedly sets supporting layer oblique set supporting layer, third and tiltedly sets support with second
Layer and the 4th oblique machine direction for setting supporting layer are symmetrical along track length direction, play the role of intersecting restraining stress, reduce work
The sliding of crawler belt during work.
As optimization, the described 4th, which tiltedly sets supporting layer peaceful set, is equipped with one group in stick according to driving wheel pitch between supporting layer
The support core material of shape or plate；In the outside of support core material, the surface of decorative pattern side rubber is corresponding all along crawler belt with one group
The lateral projection at both ends is extended to the pitch distribution by driving wheel and along crawler width direction；The adjacent smooth company of two lateral projections
It connects to form transverse concave groove；The top of the lateral projection is equipped with the vertical little groove of two adjacent transverse concave grooves of several connections, thus
Several walking pattern blocks are formed at the top of lateral projection.The sliding tooth and decorative pattern side rubber of the support core material and wheel side rubber
Lateral projection position is corresponding, increases the lateral stiffness of the sliding tooth and lateral projection, saves space, and be convenient for crawler belt
Bending.
As optimization, the vertical little groove is arranged relative to crawler belt circumferential direction in 5-10 degree overturning angle；And it is distributed in
The vertical little groove of crawler width direction middle line two sides is symmetrical relative to crawler width direction middle line.By test, vertically
When little groove is in 5-10 degree inclination angle relative to crawler belt circumferential direction, the soil that groove is sandwiched in driving process is easier to fall off, and makes
Crawler belt road holding keeps stablizing in driving process, and the vertical little groove makes relative to crawler width direction middle line is symmetrical
Crawler belt two sides stress keeps balance, is not likely to produce sliding phenomenon.
As optimization, the support core material is glass fibre, carbon fiber or spring steel；The support core material is located at described prominent
The bottom position risen, is the plate that planar outboard is outwardly projecting curved surface in inside；The length of the support core material compares rubber
The short 10-30mm of crawler width.Compared to longitudinal (circumferential direction) rigidity, the lateral stiffness no less important of crawler belt, for this purpose, support core material needs
There is high resiliency, rubber belt track sliding tooth is not easy crimping after increasing support core material, inventors have found that support core material length compares rubber
When the short 10-30mm of glue crawler width, it can be good at preventing crawler belt edge from the phenomenon that sliding tooth curling occur.
As optimization, the guiding tooth is rubber material, and Shore A hardness is 85-95 degree, is highly 70-130mm, is carrying out
The middle part of wheel side rubber is distributed on bandwidth direction, the distribution corresponding with lateral projection in crawler belt circumferential direction；The driving
Tooth is high molecular material, and Shore A hardness is 80-90 degree, and sliding tooth is divided into two groups, is distributed in the two of crawler width direction respectively
End, the distribution equally corresponding with lateral projection in crawler belt circumferential direction.When vehicle uses suspending bottom dish structure, the wheel of each branch weight
System will appear a certain amount of compressive state at runtime, and the train of compression may ride sliding tooth or guiding under indeterminate case
Tooth causes phenomena such as taking off band, so needing to prevent the generation of above-mentioned failure, warp by guaranteeing the hardness of guiding tooth and sliding tooth
Inventor gropes to find, the specific materials of above-mentioned guiding tooth and sliding tooth ensure that its wearability, driving rigidity and guiding rigidity,
It can be to avoid the generation of above-mentioned failure.
As optimization, the material prescription of the guiding tooth is by weight are as follows: 70-100 parts of NR RSS3, SBR 1502
10-20 parts, 10-20 parts of BR9000,70-85 parts of carbon black N220,10-15 parts of white carbon black, 4-5 parts of zinc oxide, stearic acid 1.5-2
Part, 2.5-3 parts of dispersing agent FS210,2-3 parts of anti-aging agent RD, 1.5-2.5 parts of antioxidant 4010,5-10 parts of C5 resin, hardening
5-6 parts of agent, 4-6 parts of Carbon fibe, 2-3 parts of vulcanizing system；The material prescription of the sliding tooth is by weight are as follows: NR RSS3
70-100 parts, SBR 1502 10-20 part, 10-20 parts of BR9000,70-85 parts of carbon black N220,10-15 parts of white carbon black, oxidation
4-5 parts of zinc, 1.5-2 parts of stearic acid, 2.5-3 parts of dispersing agent FS210,2-3 parts of anti-aging agent RD, antioxidant 4010 1.5-2.5
Part, 5-10 parts of C5 resin, 5-6 parts of hardening agent, 2-3 parts of vulcanizing system.The guiding tooth and sliding tooth that above-mentioned material formula is produced
Hardness matching is most suitable, and making guiding tooth and sliding tooth, stability under loading is not easy de- tooth and is ridden down by train in use.
As optimization, the material prescription of decorative pattern side rubber is by weight are as follows: 50-80 parts of NR RSS3, SBR
1502 10-30 parts, 10-30 parts of BR9000,50-60 parts of carbon black N220,10-15 parts of white carbon black, 4-5 parts of zinc oxide, stearic acid
1.5-2 parts, 2.5-3 parts of dispersing agent FS210,2-3 parts of anti-aging agent RD, 1.5-2.5 parts of antioxidant 4010,5-6 parts of C5 resin,
4-5 parts of Carbon fibe, 10-15 parts of softening agent, 2-3 parts of vulcanizing system.The high speed rubber belt track decorative pattern that above-mentioned material formula is produced
Side rubber thermal diffusivity is good, and long service life further increases the speed of travel.
The present invention also provides rubber belt track decorative pattern side rubber, its material prescription is by weight are as follows: NR RSS3 50-
80 parts, SBR 1502 10-30 part, 10-30 parts of BR9000,50-60 parts of carbon black N220,10-15 parts of white carbon black, zinc oxide 4-5
Part, 1.5-2 parts of stearic acid, 2.5-3 parts of dispersing agent FS210,2-3 parts of anti-aging agent RD, 1.5-2.5 parts of antioxidant 4010, C5 tree
5-6 parts of rouge, 4-5 parts of Carbon fibe, 10-15 parts of softening agent, 2-3 parts of vulcanizing system.Using high speed rubber belt track decorative pattern of the invention
The crawler belt decorative pattern side antiwear characteristic and thermal diffusivity that side rubber is produced are preferable, while making crawler belt that there is the faster speed of travel,
The service life of crawler belt is set to have obtained effective extension.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of high speed rubber belt track of the invention；
Fig. 2 is the internal structure enlarged drawing of high speed rubber belt track of the invention；
Fig. 3 is the internal structure sectional view of high speed rubber belt track of the invention；
Fig. 4 is the structural schematic diagram of the decorative pattern side rubber of high speed rubber belt track of the invention.
The label in accompanying drawing is: 1- decorative pattern side rubber, the vertical little groove of 11- lateral projection, 111-, 112- walking decorative pattern
Block, 12- transverse concave groove；2- takes turns side rubber；3- skeleton, the first composite supporting layer of 31-, 311- first tiltedly set supporting layer, 312-
Two tiltedly set supporting layer, and strength layer among 32-, the second composite supporting layer of 33-, 331- third tiltedly set supporting layer, 332- the 4th is tiltedly set
Supporting layer, 333- are flat to set supporting layer, and 34- supports core material；4- guiding tooth；5- sliding tooth.
Specific embodiment
With reference to the accompanying drawings and detailed description (embodiment) the present invention is further illustrated, it is described herein
Specific embodiment is only used to explain the present invention, but is not intended as the foundation limited the present invention.
In the present invention, if not refering in particular to, used raw material and equipment etc. are commercially available or commonly used in the art.
Method in following specific embodiments is unless otherwise instructed the conventional method of this field.
Referring to Fig. 1-4, high speed rubber belt track of the invention, including decorative pattern side rubber 1 and wheel side rubber 2, and it is set to flower
Skeleton 3 between line side rubber 1 and wheel side rubber 2；The surface of decorative pattern side rubber 1 has decorative pattern, the wheel side rubber 2
It presses driving wheel pitch and is equipped with guiding tooth 4 and sliding tooth 5 along crawler belt perimeter in surface；The skeleton 3 includes being set in sequence from inside to outside
The first composite supporting layer 31, intermediate strength layer 32 and the second composite supporting layer 33；First composite supporting layer 31 and second
Composite supporting layer 33 is made of the backing material of 1-3 layers of mutual cross-shaped laying；The intermediate strength layer 32 is by aramid fiber edge
Crawler belt circumferential direction is entwined.
The backing material can be selected from nylon shioze woven fabric, polyester fiber cloth or canvas.Such fabric material is harder, has
Very strong enabling capabilities and tensile resistance.
As optimization, first composite supporting layer 31 be sequentially from inside to outside first tiltedly set supporting layer 311 and second tiltedly
If supporting layer 312, the described first oblique angle for being laid with direction and crawler width direction for setting supporting layer 311 is described as 10-45 degree
Second, which tiltedly sets supporting layer 312, tiltedly sets supporting layer 311 in the laying of 90-160 degree angle relative to described first；Second composite support
Layer 33 is sequentially that third tiltedly sets supporting layer the 331, the 4th and tiltedly sets that supporting layer 332 is peaceful to set supporting layer 333, the third from inside to outside
It tiltedly sets the laying direction of supporting layer 331 and tiltedly sets that supporting layer 311 is identical with described first, the described 4th oblique paving for setting supporting layer 332
Set direction tiltedly sets that supporting layer 312 is identical with described second, it is described it is flat set supporting layer 333 and be parallel to the circumferential of rubber belt track be laid with.
First, which tiltedly sets supporting layer 311, tiltedly sets supporting layer 312, third with second and tiltedly sets supporting layer 331 and the 4th oblique fibre for setting supporting layer 332
It is symmetrical along track length direction to tie up direction, can play the role of intersecting restraining stress, reduce the sliding of crawler belt in the course of work.Tool
Body ply stacking angle can be depending on crawler width, and single, which tiltedly sets projected length of the fiber in track length direction, can be 3 sections
Away from or two weight gap lengths, in this way slide pin in effect it is more excellent.
As optimization, the described 4th, which tiltedly sets peaceful set of supporting layer 332, is equipped with one according to driving wheel pitch between supporting layer 333
Group is in rodlike or plate support core material 34；In the outside of support core material 34, the surface of decorative pattern side rubber 1 is corresponding to have one
Group extends to the lateral projection 11 at both ends along crawler belt circumferentially by the pitch distribution of driving wheel and along crawler width direction；Adjacent two is horizontal
It is smoothly connected to form transverse concave groove 12 to protrusion 11；The top of the lateral projection 11 is equipped with two adjacent transverse concave grooves of several connections
12 vertical little groove 111, to form several walking pattern blocks 112 at the top of lateral projection 11.The support core material 34 with
11 position of lateral projection of the sliding tooth 5 and decorative pattern side rubber 1 of taking turns side rubber 2 is corresponding, increases the sliding tooth 5 and transverse direction
The lateral stiffness of protrusion 11 saves space, and is bent convenient for crawler belt.
As optimization, the vertical little groove 111 is arranged relative to crawler belt circumferential direction in 5-10 degree overturning angle；And it is distributed
Vertical little groove 111 in crawler width direction middle line two sides is symmetrical relative to crawler width direction middle line.By testing,
When vertical little groove 111 is in 5-10 degree inclination angle relative to crawler belt circumferential direction, the soil that groove is sandwiched in driving process is easier
It falls off, makes crawler belt road holding in driving process keep stablizing, the vertical little groove 111 is relative to crawler width direction middle line pair
Claim distribution that crawler belt two sides stress can be made to keep balance, is not likely to produce sliding phenomenon.
As optimization, the support core material 34 is glass fibre, carbon fiber or spring steel；The support core material 34 is located at institute
The bottom position for stating protrusion 11 is the plate that planar outboard is outwardly projecting curved surface in inside；The length of the support core material 34
It spends 10-30mm shorter than rubber belt track width.Compared to longitudinal rigidity, lateral stiffness no less important of the crawler belt with body, for this purpose, support
Core material 34 is needed with high resiliency, and by test, when support 34 length of core material 10-30mm shorter than rubber belt track width is more closed
It is suitable.
As optimization, the guiding tooth 4 is rubber material, and Shore A hardness is 85-95 degree, is highly 70-130mm, is carrying out
The middle part of wheel side rubber 2 is distributed on bandwidth direction, the distribution corresponding with lateral projection 11 in crawler belt circumferential direction；The drive
Movable tooth 5 is high molecular material, and Shore A hardness is 80-90 degree, and it is two groups that sliding tooth 5, which is divided to, is distributed in crawler width direction respectively
Both ends, the distribution equally corresponding with lateral projection 11 in crawler belt circumferential direction.The height of guiding tooth 4 can be according to walking wheel, shoe
Tonnage with size, operation machine determines that the material of guiding tooth 4 and sliding tooth 5 ensure that its wearability, driving rigidity and be oriented to
Rigidity, due to the structure on suspension type chassis, the train of each branch weight will appear a certain amount of compressive state, the wheel of compression at runtime
Phenomena such as system may ride sliding tooth 5 or guiding tooth 4 under indeterminate case, cause de- band, so needing by guaranteeing guiding
The hardness of tooth 4 and sliding tooth 5 prevents the generation of above-mentioned failure；It is discontented in hardness when 4 height of guiding tooth exceeds 100mm or more
In the case where foot, guide pad in-seam frame material can be increased, to ensure the traversing guiding rigidity of guiding tooth, avoid being ridden by train
?.
As optimization, the material prescription of the guiding tooth 4 may is that 70-100 parts of NR RSS3, SBR by weight
1502 10-20 parts, 10-20 parts of BR9000,70-85 parts of carbon black N220,10-15 parts of white carbon black, 4-5 parts of zinc oxide, stearic acid
1.5-2 parts, 2.5-3 parts of dispersing agent FS210,2-3 parts of anti-aging agent RD, 1.5-2.5 parts of antioxidant 4010,5-10 parts of C5 resin；
5-6 parts of hardening agent, 4-6 parts of Carbon fibe, 2-3 parts of vulcanizing system；The material prescription of the sliding tooth 5 may is that by weight
70-100 parts of NR RSS3, SBR 1502 10-20 part, 10-20 parts of BR9000,70-85 parts of carbon black N220, white carbon black 10-15
Part, 4-5 parts of zinc oxide, 1.5-2 parts of stearic acid, 2.5-3 parts of dispersing agent FS210,2-3 parts of anti-aging agent RD, antioxidant 4010
1.5-2.5 parts, 5-10 parts of C5 resin, 5-6 parts of hardening agent, 2-3 parts of vulcanizing system.The guiding tooth 4 that above-mentioned material formula is produced
Matched with 5 hardness of sliding tooth most suitable, making guiding tooth 4 and sliding tooth 5, stability under loading is not easy de- tooth and is taken turns in use
System rides down.
As optimization, the material prescription of decorative pattern side rubber 1 may is that by weight 50-80 parts of NR RSS3,
It is SBR 1502 10-30 part, 10-30 parts of BR9000,50-60 parts of carbon black N220,10-15 parts of white carbon black, 4-5 parts of zinc oxide, hard
1.5-2 parts of resin acid, 2.5-3 parts of dispersing agent FS210,2-3 parts of anti-aging agent RD, 1.5-2.5 parts of antioxidant 4010, C5 resin 5-6
Part, 4-5 parts of fiber, 10-15 parts of softening agent, 2-3 parts of vulcanizing system.1 crawler belt of the high speed rubber flower that above-mentioned material formula is produced
Line side rubber wear-resisting characteristic and good heat dispersion performance, improve the service life of crawler belt.
High speed rubber belt track of the invention the preparation method is as follows:
One, preparation wheel side rubber 2
The material prescription and production method for taking turns side rubber 2 can be identical as sliding tooth 5.
Two, guiding tooth 4 is prepared
2.1, the rubber major ingredient for carrying out guiding tooth 4 is plasticated: NR RSS3,1502 SBR, BR900 are put into mixer
It plasticates, to 165 DEG C of dumpings of actual measurement, slice thickness control is stacked hereinafter, taking up in 5mm, parked 8 hours or more；
2.2, the first segment for carrying out guiding tooth 4 is kneaded: in the rubber major ingredient investment mixer after plasticating in 2.1, being carried out
It plasticates again, the time of plasticating is 40-60 seconds, and revolving speed is 40-50 revs/min；After the completion of plasticating, zinc oxide, stearic acid, dispersion is added
Agent FS210, anti-aging agent RD, antioxidant 4010, C5 resin and Carbon fibe, meanwhile, the carbon black for being equivalent to formulation dosage 2/3 is added
N220 and white carbon black are kneaded 60-80 seconds, mention stone roller 5-10 seconds, then pressure, are kneaded to 165 DEG C of dumpings, slice thickness control is in 5mm
It stacks, parks 8 hours or more hereinafter, taking up；
2.3, the second segment for carrying out guiding tooth 4 is kneaded: the rubber compound being kneaded by first segment being added in mixer, is kneaded
First segment is added after 20 seconds and is kneaded the remaining carbon black N220 and white carbon black for being equivalent to formulation dosage 1/3, is kneaded and is arrived 140-150
DEG C dumping, slice thickness control are stacked in 5mm hereinafter, taking up；
2.4, the rubber compound being kneaded by second segment is added in mixer, vulcanizes for the three-stage mixing for carrying out guiding tooth 4
System and hardening agent carry out three-stage mixing, and to 120 DEG C or less dumping slices, the thickness control of slice is in 7mm or less；
2.5, the rubber compound for completing the guiding tooth 4 of three-stage mixing is put into corresponding guiding tooth 4 in wheel 2 mold of side rubber
Position in, squeeze preforming.
Three, sliding tooth 5 is prepared
3.1, the rubber major ingredient for carrying out sliding tooth 5 is plasticated: NR RSS3,1502 SBR, BR900 are put into mixer
It plasticates, to 165 DEG C of dumpings of actual measurement, slice thickness control is stacked hereinafter, taking up in 5mm, parked 8 hours or more；
3.2, the first segment for carrying out sliding tooth 5 is kneaded: in the rubber major ingredient investment mixer after plasticating in 3.1, being carried out
It plasticates again, the time of plasticating is 40-60 seconds, and revolving speed is 40-50 revs/min；After the completion of plasticating, zinc oxide, stearic acid, dispersion is added
Agent FS210, anti-aging agent RD, antioxidant 4010 and C5 resin, meanwhile, it is added and is equivalent to the carbon black N220 of formulation dosage 2/3 and white
Carbon black is kneaded 60-80 seconds, mentions stone roller 5-10 seconds, then pressure, is kneaded to 165 DEG C of dumpings, slice thickness control is in 5mm hereinafter, taking up
It stacks, parks 8 hours or more；
3.3, the second segment for carrying out guiding tooth 4 is kneaded: the rubber compound being kneaded by first segment being added in mixer, is kneaded
First segment is added after 20 seconds and is kneaded the remaining carbon black N220 and white carbon black for being equivalent to formulation dosage 1/3, is kneaded and is arrived 140-150
DEG C dumping, slice thickness control are stacked in 5mm hereinafter, taking up；
3.4, the rubber compound being kneaded by second segment is added in mixer, vulcanizes for the three-stage mixing for carrying out guiding tooth 4
System and hardening agent carry out three-stage mixing, and to 120 DEG C or less dumping slices, the thickness control of slice is in 7mm or less；
3.5, the rubber compound for completing the sliding tooth 5 of three-stage mixing is put into corresponding sliding tooth 5 in wheel 2 mold of side rubber
Position in, squeeze preforming.
Four, decorative pattern side rubber 1 is prepared
4.1, it carries out plasticating for 1 rubber major ingredient of decorative pattern side rubber: NR RSS3,1502 SBR, BR9000 is put into mixing
It plasticates in machine, to 165 DEG C of dumpings of actual measurement, slice thickness control is stacked hereinafter, taking up in 5mm, parked 8 hours or more；
4.2, the first segment for carrying out decorative pattern side rubber 1 is kneaded: in the rubber major ingredient investment mixer after plasticating in 4.1,
It is plasticated again, the time of plasticating is 40-60 seconds, and revolving speed is 40-50 revs/min；After the completion of plasticating, be added zinc oxide, stearic acid,
Dispersing agent FS210, anti-aging agent RD, antioxidant 4010, C5 resin and Carbon fibe, meanwhile, the charcoal for being equivalent to formulation dosage 2/3 is added
Black N220 and white carbon black are kneaded 60-80 second, mention stone roller 5-10 second, then pressure, softening agent are added when mixing is to 130-140 DEG C, continuation
It is kneaded to 165 DEG C of dumpings, slice thickness control is stacked in 5mm hereinafter, taking up, and is parked 8 hours or more；
4.3, the second segment for carrying out decorative pattern side rubber 1 is kneaded: the rubber compound being kneaded by first segment is added in mixer,
Remaining carbon black N220 and white carbon black are added after being kneaded 20 seconds, are kneaded and are arrived 140-150 DEG C of dumping, slice thickness control is in 5mm
It is stacked hereinafter, taking up；
4.4, it carries out the three-stage mixing of decorative pattern side rubber 1: the rubber compound being kneaded by second segment being added in mixer
And vulcanizing system, three-stage mixing is carried out, to 120 DEG C of dumping slices, the thickness control of slice is in 7mm or less；
4.5, by complete three-stage mixing rubber compound be put into the crawler belt mold of decorative pattern side rubber 1, squeezed in advance at
Type.
Five, preforming good wheel side rubber 2 is put into sulfurizing mould, is successively laid with first in wheel 2 even surface of side rubber
Composite supporting layer 31, intermediate strength layer 32, the second composite supporting layer 33, support core material 34 and decorative pattern side rubber 1, carry out tensioner shoe
Band size and the molding vulcanization of the first mould.
Six, after the completion of the first mould is molded and vulcanizes, product is taken out, rotates 90 degree, unvulcanized part for the first time is gone to
In sulfurizing mould, the vulcanization of the second mould is carried out, obtains product.
The mixer of the selection of the mixing principles of action used in above-mentioned preparation process model XM270 or more.
Embodiment 1
In the present embodiment, first composite supporting layer 31 is sequentially first tiltedly to set supporting layer 311 and second from inside to outside
Supporting layer 312 is tiltedly set, the described first oblique angle for being laid with direction and crawler width direction for setting supporting layer 311 is described as 45 degree
Second, which tiltedly sets supporting layer 312, tiltedly sets supporting layer 311 in an angle of 90 degrees laying relative to described first；Second composite supporting layer 33
It is from inside to outside sequentially that third tiltedly sets supporting layer the 331, the 4th and tiltedly sets that supporting layer 332 is peaceful to set supporting layer 333, the third is tiltedly set
The laying direction of supporting layer 331 tiltedly sets that supporting layer 311 is identical with described first, and the described 4th tiltedly sets the laying side of supporting layer 332
Tiltedly set that supporting layer 312 is identical to described second, it is described it is flat set supporting layer 333 and be parallel to the circumferential of rubber belt track be laid with.Wherein
What backing material was selected is nylon shioze woven fabric.
Described 4th, which tiltedly sets peaceful set of supporting layer 332, is equipped with one group in rodlike according to driving wheel pitch between supporting layer 333
Or the support core material 34 of plate；In the outside of support core material 34, the surface of decorative pattern side rubber 1 is corresponded to one group along crawler belt
The lateral projection 11 at both ends is circumferentially extended to by the pitch distribution of driving wheel and along crawler width direction；Adjacent two lateral projection 11
It is smoothly connected to form transverse concave groove 12；The top of the lateral projection 11 is equipped with the vertical of two adjacent transverse concave grooves 12 of several connections
Little groove 111, to form several walking pattern blocks 112 at the top of lateral projection 11.
The vertical little groove 111 is relative to crawler belt circumferential direction in 5 degree of overturning angle settings；And it is distributed in crawler width side
The vertical little groove 111 of two sides is symmetrical relative to crawler width direction middle line to the midline.
The support core material 34 is carbon fiber；The support core material 34 is located at the bottom position of the protrusion 11, is in inside
It is the plate of outwardly projecting curved surface for planar outboard；The length of the support core material 34 is 30mm shorter than rubber belt track width.
4 height of guiding tooth is 130mm.
The material prescription of the guiding tooth 4 is by weight are as follows: 70 parts of NR RSS3,1,502 20 parts of SBR, BR9000
10 parts, 70 parts of carbon black N220,10 parts of white carbon black, 4 parts of zinc oxide, 1.5 parts of stearic acid, 2.5 parts of dispersing agent FS210, anti-aging agent
2 parts of RD, 1.5 parts of antioxidant 4010,5 parts of C5 resin；6 parts of hardening agent, 4 parts of Carbon fibe, 2 parts of vulcanizing system.
The material prescription of the sliding tooth 5 is by weight are as follows: 70 parts of NR RSS3,1,502 10 parts of SBR, BR9000
10 parts, 70 parts of carbon black N220,10 parts of white carbon black, 4 parts of zinc oxide, 1.5 parts of stearic acid, 2.5 parts of dispersing agent FS210, anti-aging agent
2 parts of RD, 1.5 parts of antioxidant 4010,5 parts of C5 resin, 5 parts of hardening agent, 2 parts of vulcanizing system.
The material prescription of decorative pattern side rubber 1 is by weight are as follows: 50 parts of NR RSS3,1,502 10 parts of SBR,
10 parts of BR9000,50 parts of carbon black N220,10 parts of white carbon black, 4 parts of zinc oxide, 1.5 parts of stearic acid, 2.5 parts of dispersing agent FS210,
2 parts of anti-aging agent RD, 1.5 parts of antioxidant 4010,5 parts of C5 resin, 4 parts of Carbon fibe, 10 parts of softening agent, 2 parts of vulcanizing system.
Embodiment 2
Unlike the first embodiment: described first tiltedly sets the angle in the laying direction and crawler width direction of supporting layer 311
It is 30 degree, described second, which tiltedly sets supporting layer 312, tiltedly sets supporting layer 311 in 120 degree of angles layings relative to described first；The branch of selection
Timbering material is polyester fiber cloth.
The vertical little groove 111 is relative to crawler belt circumferential direction in 8 degree of overturning angle settings.
The length of the support core material 34 is 20mm shorter than rubber belt track width.
4 height of guiding tooth is 100mm.
The material prescription of the guiding tooth 4 is by weight are as follows: 85 parts of NR RSS3,1,502 15 parts of SBR, BR9000
15 parts, 78 parts of carbon black N220,13 parts of white carbon black, 4.5 parts of zinc oxide, 2 parts of stearic acid, 3 parts of dispersing agent FS210, anti-aging agent RD
2.5 parts, 2 parts of antioxidant 4010,8 parts of C5 resin, 5 parts of hardening agent, 5 parts of Carbon fibe, 2.5 parts of vulcanizing system.
The material prescription of the sliding tooth 5 is by weight are as follows: 85 parts of NR RSS3,1,502 15 parts of SBR, BR9000
15 parts, 78 parts of carbon black N220,13 parts of white carbon black, 4.5 parts of zinc oxide, 2 parts of stearic acid, 3 parts of dispersing agent FS210, anti-aging agent RD
2.5 parts, 2 parts of antioxidant 4010,8 parts of C5 resin, 3.5 parts of hardening agent, 2.5 parts of vulcanizing system.
The material prescription of decorative pattern side rubber 1 is by weight are as follows: 65 parts of NR RSS3,1,502 20 parts of SBR,
20 parts of BR9000,55 parts of carbon black N220,13 parts of white carbon black, 4.5 parts of zinc oxide, 2 parts of stearic acid, 3 parts of dispersing agent FS210, prevent
2.5 parts of old agent RD, 2 parts of antioxidant 4010,5.5 parts of C5 resin, 4.5 parts of Carbon fibe, 13 parts of softening agent, 2.5 parts of vulcanizing system.
Embodiment 3
In the present embodiment, unlike the first embodiment:
Described first sets the angle for being laid with direction and crawler width direction of supporting layer 311 tiltedly as 10 degree, and described second tiltedly
If supporting layer 312 tiltedly sets supporting layer 311 relative to described first and is laid in 160 degree of angles；The backing material of selection is canvas.
The vertical little groove 111 is relative to crawler belt circumferential direction in 10 degree of overturning angle settings.
The length of the support core material 34 is 10mm shorter than rubber belt track width.
4 height of guiding tooth is 70mm.
The material prescription of the guiding tooth 4 is by weight are as follows: 100 parts of NR RSS3,1,502 20 parts of SBR, BR9000
20 parts, 85 parts of carbon black N220,15 parts of white carbon black, 5 parts of zinc oxide, 2 parts of stearic acid, 3 parts of dispersing agent FS210, anti-aging agent RD 3
Part, 2.5 parts of antioxidant 4010,10 parts of C5 resin, 4 parts of hardening agent, 6 parts of Carbon fibe, 3 parts of vulcanizing system.
The material prescription of the sliding tooth 5 is by weight are as follows: 100 parts of NR RSS3,1,502 20 parts of SBR, BR9000
20 parts, 85 parts of carbon black N220,15 parts of white carbon black, 5 parts of zinc oxide, 2 parts of stearic acid, 3 parts of dispersing agent FS210, anti-aging agent RD 3
Part, 2.5 parts of antioxidant 4010,10 parts of C5 resin, 6 parts of hardening agent, 3 parts of vulcanizing system.
The material prescription of decorative pattern side rubber 1 is point by weight are as follows: 80 parts of NR RSS3,1,502 20 parts of SBR,
20 parts of BR9000,60 parts of carbon black N220,15 parts of white carbon black, 5 parts of zinc oxide, 2 parts of stearic acid, 3 parts of dispersing agent FS210, prevent always
3 parts of agent RD, 2.5 parts of antioxidant 4010,6 parts of C5 resin, 5 parts of Carbon fibe, 15 parts of softening agent, 3 parts of vulcanizing system.
1 guiding tooth material property of table
2 sliding tooth material property of table
3 decorative pattern side rubber material performance of table
Referring to table 1-3, guiding tooth of the invention, sliding tooth and decorative pattern side rubber have outstanding physical property.Test table
Bright, the high speed rubber belt track of above-described embodiment can be applicable in the chassis suspended structure that the larger elasticity of elasticity changes, and reduce vibration,
It ensures the stable operation of electronic equipment, and rapid heat dissipation, is not easy de- tooth, can satisfy the requirement of 60Km/h-80Km/h walking operating condition,
Guarantee the stability and service life of use process.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. high speed rubber belt track, including decorative pattern side rubber (1) and wheel side rubber (2), and it is set to decorative pattern side rubber (1) and wheel side
Skeleton (3) between rubber (2)；The surface of decorative pattern side rubber (1) has decorative pattern, and the surface of wheel side rubber (2) is pressed
Driving wheel pitch is equipped with guiding tooth (4) and sliding tooth (5) along crawler belt perimeter；It is characterized by: the skeleton (3) include by it is interior to
The first composite supporting layer (31), intermediate strength layer (32) and the second composite supporting layer (33) being set in sequence outside；Described first is multiple
It closes supporting layer (31) and the second composite supporting layer (33) is made of the backing material of 1-3 layers of mutual cross-shaped laying；It is described
Intermediate strength layer (32) is entwined by aramid fiber along crawler belt circumferential direction.
2. high speed rubber belt track according to claim 1, it is characterised in that: the backing material be selected from nylon shioze woven fabric,
Polyester fiber cloth or canvas.
3. high speed rubber belt track according to claim 2, it is characterised in that: first composite supporting layer (31) by it is interior to
It is outside sequentially first tiltedly to set supporting layer (311) and second and tiltedly set supporting layer (312), the described first oblique paving for setting supporting layer (311)
Set direction and the angle in crawler width direction are 10-45 degree, and described second tiltedly sets supporting layer (312) tiltedly sets relative to described first
Supporting layer (311) is laid in 90-160 degree angle；Second composite supporting layer (33) is sequentially that third tiltedly sets support from inside to outside
Layer (331), the 4th tiltedly set that supporting layer (332) is peaceful to be set supporting layer (333), and the third tiltedly sets the laying side of supporting layer (331)
Tiltedly set that supporting layer (311) are identical to described first, the described 4th tiltedly sets the laying direction of supporting layer (332) with described second tiltedly
If supporting layer (312) is identical, the flat circumferential laying for setting supporting layer (333) and being parallel to rubber belt track.
4. high speed rubber belt track according to claim 3, it is characterised in that: the described 4th tiltedly sets supporting layer (332) peace
If being equipped with one group according to driving wheel pitch between supporting layer (333) is in rodlike or plate support core material (34)；In support core material
(34) outside, the corresponding pitch that there is one group driving wheel is circumferentially pressed along the crawler belt distribution in the surface of decorative pattern side rubber (1) is simultaneously
The lateral projection (11) at both ends is extended to along crawler width direction；Adjacent two lateral projection (11) is smoothly connected to form transverse concave groove
(12)；The top of the lateral projection (11) is equipped with the vertical little groove (111) of two adjacent transverse concave grooves (12) of several connections, from
And several walking pattern blocks (112) are formed at the top of lateral projection (11).
5. high speed rubber belt track according to claim 4, it is characterised in that: the vertical little groove (111) is relative to shoe
Band circumferential direction is arranged in 5-10 degree overturning angle；And it is distributed in vertical little groove (111) phase of crawler width direction middle line two sides
It is symmetrical for crawler width direction middle line.
6. high speed rubber belt track according to claim 4, it is characterised in that: the support core material (34) be glass fibre,
Carbon fiber or spring steel；Support core material (34) is located at the bottom position of the protrusion (11), is for planar outboard in inside
The plate of outwardly projecting curved surface；The length of support core material (34) is 10-30mm shorter than rubber belt track width.
7. high speed rubber belt track according to claim 4, it is characterised in that: the guiding tooth (4) is rubber material, shore
A hardness is 85-95 degree, is highly 70-130mm, the middle part of wheel side rubber (2) is distributed on crawler width direction, in crawler belt
Distribution corresponding with lateral projection (11) in circumferential direction；The sliding tooth (5) is high molecular material, Shore A hardness 80-90
Degree, sliding tooth (5) is divided into two groups, is distributed in the both ends in crawler width direction respectively, in crawler belt circumferential direction equally with transverse direction
Raised (11) corresponding distribution.
8. high speed rubber belt track according to claim 7, it is characterised in that:
The material prescription of the guiding tooth (4) is by weight are as follows: 70-100 parts of NR RSS3, SBR 1502 10-20 part,
10-20 parts of BR9000,70-85 parts of carbon black N220,10-15 parts of white carbon black, 4-5 parts of zinc oxide, 1.5-2 parts of stearic acid, dispersion
2.5-3 parts of agent FS210,2-3 parts of anti-aging agent RD, 1.5-2.5 parts of antioxidant 4010,5-10 parts of C5 resin, 5-6 parts of hardening agent,
4-6 parts of Carbon fibe, 2-3 parts of vulcanizing system；
The material prescription of the sliding tooth (5) is by weight are as follows: 70-100 parts of NR RSS3, SBR 1502 10-20 part,
10-20 parts of BR9000,70-85 parts of carbon black N220,10-15 parts of white carbon black, 4-5 parts of zinc oxide, 1.5-2 parts of stearic acid, dispersion
2.5-3 parts of agent FS210,2-3 parts of anti-aging agent RD, 1.5-2.5 parts of antioxidant 4010,5-10 parts of C5 resin, 5-6 parts of hardening agent,
2-3 parts of vulcanizing system.
9. according to claim 1 to high speed rubber belt track described in 8 any claims, it is characterised in that: decorative pattern side rubber
The material prescription of glue (1) is by weight are as follows: 50-80 parts of NR RSS3, SBR 1502 10-30 part, 10-30 parts of BR9000,
50-60 parts of carbon black N220,10-15 parts of white carbon black, 4-5 parts of zinc oxide, 1.5-2 parts of stearic acid, 2.5-3 parts of dispersing agent FS210,
2-3 parts of anti-aging agent RD, 1.5-2.5 parts of antioxidant 4010,5-6 parts of C5 resin, 4-5 parts of Carbon fibe, 10-15 parts of softening agent, sulphur
2-3 parts of change system.
10. rubber belt track decorative pattern side rubber, it is characterised in that:
Its material prescription is by weight are as follows: 50-80 parts of NR RSS3, SBR 1502 10-30 part, 10-30 parts of BR9000,
50-60 parts of carbon black N220,10-15 parts of white carbon black, 4-5 parts of zinc oxide, 1.5-2 parts of stearic acid, 2.5-3 parts of dispersing agent FS210,
2-3 parts of anti-aging agent RD, 1.5-2.5 parts of antioxidant 4010,5-6 parts of C5 resin, 4-5 parts of Carbon fibe, 10-15 parts of softening agent, sulphur
2-3 parts of change system.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803232A (en) * | 2019-11-05 | 2020-02-18 | 重庆长安工业(集团)有限责任公司 | High-speed 'T' -shaped associated tooth root-wrapped tooth top type anti-drop rubber crawler belt |
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| CN108473725A (en) * | 2016-01-07 | 2018-08-31 | 株式会社普利司通 | Rubber composition, crawler belt rubber composition, decorative pattern block portion rubber and rubber belt track |
| CN106496720A (en) * | 2016-11-20 | 2017-03-15 | 青岛沃瑞轮胎有限公司 | A kind of new-energy automobile tire tread glue and preparation method thereof |
| CN106672099A (en) * | 2016-12-15 | 2017-05-17 | 青岛开世橡胶履带有限公司 | High-speed rubber belt track and preparation method thereof |
| CN107286402A (en) * | 2017-08-09 | 2017-10-24 | 浙江元创橡胶履带有限公司 | A kind of high speed rubber belt track decorative pattern side glue and its manufacture method |
| CN208682968U (en) * | 2018-09-11 | 2019-04-02 | 元创科技股份有限公司 | High speed rubber belt track |
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| CN110803232A (en) * | 2019-11-05 | 2020-02-18 | 重庆长安工业(集团)有限责任公司 | High-speed 'T' -shaped associated tooth root-wrapped tooth top type anti-drop rubber crawler belt |
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Address after: 317100 West Avenue 608 Haiyou Street, Sanmen County, Taizhou City, Zhejiang Province Applicant after: Yuanchuang Science and Technology Co., Ltd. Address before: 317100 West Avenue 608 Haiyou Street, Sanmen County, Taizhou City, Zhejiang Province Applicant before: Zhejiang Yuan Chuan rubber belt track Co., Ltd |
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Address after: 317100 No. 55, Qihai Road, Hairun street, Sanmen County, Taizhou City, Zhejiang Province Applicant after: YACHOO TECHNOLOGY Co.,Ltd. Address before: 317100 West Avenue 608 Haiyou Street, Sanmen County, Taizhou City, Zhejiang Province Applicant before: YACHOO TECHNOLOGY Co.,Ltd. |