CN107629335A - A kind of inexpensive crawler belt - Google Patents
A kind of inexpensive crawler belt Download PDFInfo
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- CN107629335A CN107629335A CN201710855627.9A CN201710855627A CN107629335A CN 107629335 A CN107629335 A CN 107629335A CN 201710855627 A CN201710855627 A CN 201710855627A CN 107629335 A CN107629335 A CN 107629335A
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- crawler belt
- inexpensive
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Abstract
The present invention proposes a kind of inexpensive crawler belt, including crawler body and track body, track body are spliced and combined outside crawler body；The constituent of the track body is counted as follows in parts by weight：85 95 parts of rubber composition, 28 parts of vulcanizing agent, 13 parts of silica flour, 0.5 1.5 parts of age resistor, 39 parts of calcium carbonate, 5 12 parts of silicone oil, 24 parts of carbon black；The crawler body is pressed by component A and B component（45‑55）：（3‑6）Ratio of weight and number mix, reduce production cost, improve service life.
Description
Technical field
The present invention relates to a kind of crawler belt, and in particular to a kind of inexpensive crawler belt.
Background technology
Rubber belt track is a kind of caterpillar ground-engaging element embedded with certain amount core gold and all-steel cord in rubber.Rubber
Glue crawler belt can be widely used in agricultural, building and transport machinery.It can improve operating efficiency of the machinery on soft soil,
Steel crawler belt especially is being replaced in use, can more reduce noise and vibrations, improves the operating experience of driver.
Rubber belt track uses primarily directed to special occasions, when as military review, tank, panzer etc., protecting field
Face rubber belt track running gear, noise is low, with small vibration, ride comfort, particularly suitable for the occasion more than high speed transfer, realizes
All-terrain passes through performance.Advanced reliable electrical instrumentation and complete machine condition monitoring system, being provided for the correct manipulation of driver can
The guarantee leaned on.In addition to applied to military affairs, big machinery, such as excavator endless-track vehicle, its feature and work are also widely used in
With identical.Rubber belt track is driven bearing part, four big portion of strength layer traction piece, traction piece protective layer and rubber elastomer by metal
It is grouped into.Metal is driven bearing part starting power transmission guiding and acted on cross-brace；Strength layer traction piece is the vertical of rubber belt track
To tension element, bear tractive force and keep the stability of track pitch；Traction piece protective layer protects traction piece not acted on by external force
And destroy；Rubber elastomer is integrated into a whole other member in tight, there is provided the buffering of locomotor activity and entirety, subtracts
Shake and decrease of noise functions.
Transmission bearing part material mainly has spheroidal graphite cast-iron, cast iron forged steel, aluminium alloy and steel alloy sheet material punch forming group
Plastics can be used in component etc., some low-intensity crawler belts.Traction piece, can also be with zinc-plated except using in addition to most common wirecord fabric
Steel wire, stainless steel steel wire, glass fibre, aramid fiber or the long synthetic fibers cotton rope of other high intensity flatness or cord.Traction piece is protected
Layer material has polyamide fibre eyelet fabric, canvas, cord and the film filled with different fibers.The typically multi-purpose NR of sizing material, elastic polyurethane
Body or NR/SBR and NR/BR based on NR.
Rubber belt track realizes operating by being embedded in its internal steel wire and iron teeth.Steel wire is the transformant of strength, by machine
The driving force effect of device makes its operating in crawler belt.And iron teeth absorbs driving force as the stressed member of crawler belt.Therefore, carrying out
When particularly being turned in band running, because the sorption enhanced of driving force is unbalanced, crawler belt has hair when departing from the situation on chassis
It is raw.Iron teeth slides to cause crawler belt local deformation inside crawler belt there occurs improper, derailing situation occurs, has a strong impact on crawler belt
Service life.
The content of the invention
The present invention proposes a kind of inexpensive crawler belt regarding to the issue above, reduces production cost, improves using the longevity
Life.
Specific technical scheme is as follows：
A kind of inexpensive crawler belt, including crawler body and track body, track body are spliced and combined outside crawler body；
The constituent of the track body is counted as follows in parts by weight：
Rubber composition 85-95 parts, vulcanizing agent 2-8 parts, silica flour 1-3 parts, age resistor 0.5-1.5 parts, calcium carbonate 3-9 parts, silicone oil
5-12 parts, carbon black 2-4 parts；
The crawler body is pressed by component A and B component（45-55）：（3-6）Ratio of weight and number mix；
Component A percentages in parts by weight include：Tungsten carbide 38%, cobalt 15%, lithium 0.3%, iron 1.5%, aluminium 17%, more than magnesium
Amount；
B component percentages in parts by weight include：Polymethyl methacrylate 88% and dimethicone 12%.
Further, binding agent percentages in parts by weight include：Polymethyl methacrylate 88% and dimethyl
Silicone oil 12%.
Further, the rubber composition presses 3 by butadiene rubber, ethylene propylene diene rubber and natural rubber:6:4 weight
Portion rate mixes.
Further, the vulcanizing agent is cold cure agent SK313.
Further, the age resistor is antioxidant MB.
Beneficial effects of the present invention are：Production cost is reduced, improves service life.
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.
Embodiment one
A kind of inexpensive crawler belt, including crawler body and track body, track body are spliced and combined outside crawler body；
The constituent of the track body is counted as follows in parts by weight：
90 parts of rubber composition, 5 parts of vulcanizing agent, 2 parts of silica flour, 1 part of age resistor, 5 parts of calcium carbonate, 8 parts of silicone oil, 3 parts of carbon black；
The crawler body is pressed by component A and B component（45-55）：（3-6）Ratio of weight and number mix；
Component A percentages in parts by weight include：Tungsten carbide 38%, cobalt 15%, lithium 0.3%, iron 1.5%, aluminium 17%, more than magnesium
Amount；
B component percentages in parts by weight include：Polymethyl methacrylate 88% and dimethicone 12%.
Further, binding agent percentages in parts by weight include：Polymethyl methacrylate 88% and dimethyl
Silicone oil 12%.
Further, the rubber composition presses 3 by butadiene rubber, ethylene propylene diene rubber and natural rubber:6:4 weight
Portion rate mixes.
Further, the vulcanizing agent is cold cure agent SK313.
Further, the age resistor is antioxidant MB.
Embodiment two
A kind of inexpensive crawler belt, including crawler body and track body, track body are spliced and combined outside crawler body；
The constituent of the track body is counted as follows in parts by weight：
85 parts of rubber composition, 2 parts of vulcanizing agent, 1 part of silica flour, 0.5 part of age resistor, 3 parts of calcium carbonate, 5 parts of silicone oil, 2 parts of carbon black；
The crawler body is pressed by component A and B component（45-55）：（3-6）Ratio of weight and number mix；
Component A percentages in parts by weight include：Tungsten carbide 38%, cobalt 15%, lithium 0.3%, iron 1.5%, aluminium 17%, more than magnesium
Amount；
B component percentages in parts by weight include：Polymethyl methacrylate 88% and dimethicone 12%.
Further, binding agent percentages in parts by weight include：Polymethyl methacrylate 88% and dimethyl
Silicone oil 12%.
Further, the rubber composition presses 3 by butadiene rubber, ethylene propylene diene rubber and natural rubber:6:4 weight
Portion rate mixes.
Further, the vulcanizing agent is cold cure agent SK313.
Further, the age resistor is antioxidant MB.
Embodiment three
A kind of inexpensive crawler belt, including crawler body and track body, track body are spliced and combined outside crawler body；
The constituent of the track body is counted as follows in parts by weight：
95 parts of rubber composition, 8 parts of vulcanizing agent, 3 parts of silica flour, 1.5 parts of age resistor, 9 parts of calcium carbonate, 12 parts of silicone oil, 4 parts of carbon black；
The crawler body is pressed by component A and B component（45-55）：（3-6）Ratio of weight and number mix；
Component A percentages in parts by weight include：Tungsten carbide 38%, cobalt 15%, lithium 0.3%, iron 1.5%, aluminium 17%, more than magnesium
Amount；
B component percentages in parts by weight include：Polymethyl methacrylate 88% and dimethicone 12%.
Further, binding agent percentages in parts by weight include：Polymethyl methacrylate 88% and dimethyl
Silicone oil 12%.
Further, the rubber composition presses 3 by butadiene rubber, ethylene propylene diene rubber and natural rubber:6:4 weight
Portion rate mixes.
Further, the vulcanizing agent is cold cure agent SK313.
Further, the age resistor is antioxidant MB.
Claims (5)
1. a kind of inexpensive crawler belt, it is characterized in that, including crawler body and track body, track body spliced and combined in crawler belt
Outside chassis；
The constituent of the track body is counted as follows in parts by weight：
Rubber composition 85-95 parts, vulcanizing agent 2-8 parts, silica flour 1-3 parts, age resistor 0.5-1.5 parts, calcium carbonate 3-9 parts, silicone oil
5-12 parts, carbon black 2-4 parts；
The crawler body is pressed by component A and B component（45-55）：（3-6）Ratio of weight and number mix；
Component A percentages in parts by weight include：Tungsten carbide 38%, cobalt 15%, lithium 0.3%, iron 1.5%, aluminium 17%, more than magnesium
Amount；
B component percentages in parts by weight include：Polymethyl methacrylate 88% and dimethicone 12%.
2. a kind of inexpensive crawler belt as claimed in claim 1, it is characterized in that, binding agent percentages in parts by weight
Including：Polymethyl methacrylate 88% and dimethicone 12%.
3. a kind of inexpensive crawler belt as claimed in claim 1, it is characterized in that, the rubber composition is by butadiene rubber, three
First EP rubbers and natural rubber press 3:6:4 ratio of weight and number mixes.
4. a kind of inexpensive crawler belt as claimed in claim 1, it is characterized in that, the vulcanizing agent is cold cure agent SK313.
5. a kind of inexpensive crawler belt as claimed in claim 1, it is characterized in that, the age resistor is antioxidant MB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710855627.9A CN107629335A (en) | 2017-09-20 | 2017-09-20 | A kind of inexpensive crawler belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710855627.9A CN107629335A (en) | 2017-09-20 | 2017-09-20 | A kind of inexpensive crawler belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107629335A true CN107629335A (en) | 2018-01-26 |
Family
ID=61102190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710855627.9A Withdrawn CN107629335A (en) | 2017-09-20 | 2017-09-20 | A kind of inexpensive crawler belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107629335A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102803371A (en) * | 2009-06-26 | 2012-11-28 | 株式会社普利司通 | Rubber crawler |
| CN102827403A (en) * | 2012-09-12 | 2012-12-19 | 青岛开世密封工业有限公司 | High-strength rubber track for excavating machines and manufacturing method thereof |
| CN104672522A (en) * | 2013-11-29 | 2015-06-03 | 大连轮胎厂有限公司 | Modified pneumatic tire rubber composition |
| CN105367849A (en) * | 2014-08-25 | 2016-03-02 | 袁辉 | Caterpillar track having low heat producing performance |
| CN105367835A (en) * | 2014-08-25 | 2016-03-02 | 袁辉 | Caterpillar track having low-temperature resistance performance |
| CN105542264A (en) * | 2016-01-19 | 2016-05-04 | 山东美晨先进高分子材料科技有限公司 | Natural rubber composition of temperature-resistant high-elasticity vibration-reduction product |
| CN105583402A (en) * | 2016-02-19 | 2016-05-18 | 珠海天威飞马打印耗材有限公司 | Three-dimensional printing material, fused deposition modeling (FDM) three-dimensional printer and printing method of FDM three-dimensional printer |
| CN106084361A (en) * | 2016-08-19 | 2016-11-09 | 临海市五丰橡胶制品有限公司 | Cold resistant rubber and production technology thereof and the production technology of rubber belt track |
-
2017
- 2017-09-20 CN CN201710855627.9A patent/CN107629335A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102803371A (en) * | 2009-06-26 | 2012-11-28 | 株式会社普利司通 | Rubber crawler |
| CN102827403A (en) * | 2012-09-12 | 2012-12-19 | 青岛开世密封工业有限公司 | High-strength rubber track for excavating machines and manufacturing method thereof |
| CN104672522A (en) * | 2013-11-29 | 2015-06-03 | 大连轮胎厂有限公司 | Modified pneumatic tire rubber composition |
| CN105367849A (en) * | 2014-08-25 | 2016-03-02 | 袁辉 | Caterpillar track having low heat producing performance |
| CN105367835A (en) * | 2014-08-25 | 2016-03-02 | 袁辉 | Caterpillar track having low-temperature resistance performance |
| CN105542264A (en) * | 2016-01-19 | 2016-05-04 | 山东美晨先进高分子材料科技有限公司 | Natural rubber composition of temperature-resistant high-elasticity vibration-reduction product |
| CN105583402A (en) * | 2016-02-19 | 2016-05-18 | 珠海天威飞马打印耗材有限公司 | Three-dimensional printing material, fused deposition modeling (FDM) three-dimensional printer and printing method of FDM three-dimensional printer |
| CN106084361A (en) * | 2016-08-19 | 2016-11-09 | 临海市五丰橡胶制品有限公司 | Cold resistant rubber and production technology thereof and the production technology of rubber belt track |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180126 |
|
| WW01 | Invention patent application withdrawn after publication |