CN102145717A - Rubber belt track of high-speed snowmobile and manufacturing method - Google Patents
Rubber belt track of high-speed snowmobile and manufacturing method Download PDFInfo
- Publication number
- CN102145717A CN102145717A CN2010101086726A CN201010108672A CN102145717A CN 102145717 A CN102145717 A CN 102145717A CN 2010101086726 A CN2010101086726 A CN 2010101086726A CN 201010108672 A CN201010108672 A CN 201010108672A CN 102145717 A CN102145717 A CN 102145717A
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- rubber
- snowmobile
- carcass plies
- belt track
- layer
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Abstract
The invention provides a rubber belt track of a high-speed snowmobile (or Snow MOTO) and a manufacturing method. The rubber belt track of the high-speed snowmobile mainly comprises two cord fabric layers, an aramid thread layer, a resin rod layer, a rubber layer and metal buckle plates. When the rubber belt track is adopted, the major failure problems such as easiness for fracturing and splitting, too quick extension and the like in case of larger tension and high rotating speed are effectively solved.
Description
Technical field
The present invention relates to a kind of rubber belt track and manufacture method, particularly relate to a kind of high speed snowmobile car (or claiming the snowfield motor) rubber belt track and manufacture method.
Background technology
The snowmobile car is to adapt to the non-road usage vehicle that northern severe cold areas ice and snow covers road surface or mountain region.Domestic at present because the restriction of engine technology does not have enterprise can produce big discharge capacity ski type motorbike, only limit to below the 250cc discharge capacity.There is technical blank especially in big discharge capacity ski type motorbike crawler belt.Domestic can do at present have only engineering truck crawler belt and little discharge capacity (250cc is following) ski type motorbike crawler belt, these two all can not be applicable to the high speed oversnow vehicle.The former volume and weight is excessive, and major failures problems such as crawler belt fracture, aliquation, elongation be too fast appear in latter regular meeting.Be difficult to adapt to the high rotating speed and the high pulling torque of big discharge capacity car.
Summary of the invention
The object of the present invention is to provide a kind of high speed snowmobile car (or claiming snowfield motor) rubber belt track and manufacture method that adapts to the high speed of a motor vehicle and high pulling torque transmission.
Purpose of the present invention can reach by following technical measures, and promptly this high speed snowmobile car (or claiming the snowfield motor) rubber belt track is to have done following innovation on the structure design of former little discharge capacity (below the 250cc) ski type motorbike crawler belt:
1. increase the aramid line layer, improve the crawler belt tensile strength, the control percentage elongation.
2. the increase carcass plies prevents crack of surface layer.
3. control aramid line density prevents the crawler belt aliquation.
4. the increase Metal pinch plate prevents that resin rodlet from coming off, and reduces friction drag simultaneously.
The manufacture method of this high speed snowmobile car (or claiming the snowfield motor) rubber belt track, aramid line is taked not have and is taken knot winding closed type structure, can finish on the lines wrapping machine, and main points are conformability of the every astragal bar girth of control; Sizing compound formula can be taked the Recipe of Cross-country wheel tyre surface glue; After aramid line is twined and finished, apply the rubber layer respectively toward inside and outside both sides, the number of plies is carried out according to design; A past wherein side is put resin rodlet, and quantity is determined according to joint number; An other side Ao soaked the carcass plies of glue, applied rubber again; Apply rubber one deck again in resin rodlet one side, cover one deck cord above, apply rubber on the carcass plies again.Integral body compresses compacting in sizing die then, and taking-up is carried out sizing material to defect and filled up; Putting into vulcanizing mold then, to carry out the 140-160 degree high temperature vulcanized, time 25-35 minute; Take out, go out button hole, banding metal buckle is finished whole process of production at last.
Description of drawings
Fig. 1 is a caterpillar belt structure sketch of the present invention;
Fig. 2 is the back view of Fig. 1.
Among the figure: 1 is Metal pinch plate, and 2 is rubber topping, and 3 is resin rodlet, and 4 is carcass plies II, and 5 is bottom rubber, and 6 is the aramid line layer, and 7 is carcass plies I, and 8 is driving gear.
The specific embodiment
Now the invention will be further described in conjunction with the accompanying drawings.
Crawler belt has five parts to be formed, and is respectively crawler belt rubber layer (or rubber matrix), carcass plies I, aramid line layer, carcass plies II, resin rodlet.
Each layer position relation is as follows:
---carcass plies II---resin rodlet---rubber osmosis layer---aramid line layer---rubber osmosis layer---carcass plies I---bottom rubber---driving gear that down be respectively rubber topping by surface detail successively.
The specific embodiment of this high speed crawler belt is: aramid line is taked not have and is taken knot winding closed type structure, can finish on the lines wrapping machine, and main points are conformability of the every astragal bar girth of control.Sizing compound formula can be taked the Recipe of Cross-country wheel tyre surface glue.After aramid line is twined and finished, apply the rubber layer respectively toward inside and outside both sides, the number of plies is carried out according to design; A past wherein side is put resin rodlet, and quantity is determined according to joint number; An other side is applied the carcass plies that soaked glue, applies rubber again; Apply rubber one deck again in resin rodlet one side, cover one deck cord above, apply rubber on the carcass plies again.Integral body compresses compacting in sizing die then, and taking-up is carried out sizing material to defect and filled up; Put into then vulcanizing mold carry out 150 the degree high temperature vulcanized, 30 minutes time; Take out, go out button hole, banding metal buckle is finished whole process of production at last.
Claims (3)
1. a high speed snowmobile car rubber belt track comprises rubber topping, and carcass plies II, resin rodlet, bottom rubber and driving gear is characterized in that: comparing with low speed car crawler belt has increased aramid line layer, carcass plies I and Metal pinch plate; Down be respectively: rubber topping---carcass plies II---resin rodlet---rubber osmosis layer---aramid line layer---rubber osmosis layer---carcass plies I---bottom rubber---driving gear successively by surface detail.
2. the manufacture method of high speed snowmobile car rubber belt track according to claim 1 is characterized in that: aramid line is taked not have to take to tie and is twined closed type structure; Sizing compound formula can be taked the Recipe of Cross-country wheel tyre surface glue; After aramid line is twined and finished, apply the rubber layer respectively toward inside and outside both sides, the number of plies is carried out according to design; A past wherein side is put resin rodlet, and quantity is determined according to joint number; An other side is applied the carcass plies that soaked glue, applies rubber again; Apply rubber one deck again in resin rodlet one side, cover one deck cord above, apply rubber on the carcass plies again; Integral body compresses compacting in sizing die then, and taking-up is carried out sizing material to defect and filled up; Put into vulcanizing mold then and carry out high temperature vulcanizedly, took out in time 25-35 minute, go out button hole, the banding Metal pinch plate is finished whole process of production at last.
3. the manufacture method of high speed snowmobile car rubber belt track according to claim 2 is characterized in that: high temperature vulcanized temperature is the 140-160 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101086726A CN102145717A (en) | 2010-02-10 | 2010-02-10 | Rubber belt track of high-speed snowmobile and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101086726A CN102145717A (en) | 2010-02-10 | 2010-02-10 | Rubber belt track of high-speed snowmobile and manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102145717A true CN102145717A (en) | 2011-08-10 |
Family
ID=44420244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101086726A Pending CN102145717A (en) | 2010-02-10 | 2010-02-10 | Rubber belt track of high-speed snowmobile and manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102145717A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951220A (en) * | 2012-11-22 | 2013-03-06 | 陈荣 | Canvas rubber crawler belt and preparation method thereof |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3754798A (en) * | 1971-03-02 | 1973-08-28 | Dayco Corp | Track for snowmobile or the like |
| US3781067A (en) * | 1972-09-21 | 1973-12-25 | Goodyear Tire & Rubber | Belt track structure |
| US4474414A (en) * | 1980-06-30 | 1984-10-02 | The Yokohama Rubber Co., Ltd. | Track belt for snowmobiles and method of producing the same |
| US5730510A (en) * | 1996-09-09 | 1998-03-24 | Camoplast Inc. | Snowmobile drive track with noise reducing tread pattern |
| CN101298258A (en) * | 2007-05-01 | 2008-11-05 | 住友橡胶工业株式会社 | Elastic crawler track and manufacturing method thereof |
-
2010
- 2010-02-10 CN CN2010101086726A patent/CN102145717A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3754798A (en) * | 1971-03-02 | 1973-08-28 | Dayco Corp | Track for snowmobile or the like |
| US3781067A (en) * | 1972-09-21 | 1973-12-25 | Goodyear Tire & Rubber | Belt track structure |
| US4474414A (en) * | 1980-06-30 | 1984-10-02 | The Yokohama Rubber Co., Ltd. | Track belt for snowmobiles and method of producing the same |
| US5730510A (en) * | 1996-09-09 | 1998-03-24 | Camoplast Inc. | Snowmobile drive track with noise reducing tread pattern |
| CN101298258A (en) * | 2007-05-01 | 2008-11-05 | 住友橡胶工业株式会社 | Elastic crawler track and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951220A (en) * | 2012-11-22 | 2013-03-06 | 陈荣 | Canvas rubber crawler belt and preparation method thereof |
| 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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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110810 |