CN104192218A - Snowfield vehicle rubber belt track - Google Patents
Snowfield vehicle rubber belt track Download PDFInfo
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- CN104192218A CN104192218A CN201410438988.XA CN201410438988A CN104192218A CN 104192218 A CN104192218 A CN 104192218A CN 201410438988 A CN201410438988 A CN 201410438988A CN 104192218 A CN104192218 A CN 104192218A
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- belt track
- rubber belt
- rubber
- crawler belt
- snowfield
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Abstract
The invention provides a snowfield vehicle rubber belt track, and belongs to the technical field of rubber belt tracks. The problems that an existing rubber belt track can be stripped easily, the adhesion degree of rubber and a core bar is not high, and the service life of the belt track is shortened are solved. The snowfield vehicle rubber belt track comprises an annular metal cord thread layer, and a plurality of arch-shaped skeletons which are axially arranged are evenly distributed on the outer side face or the inner side face of the metal cord thread layer in the circumferential direction. The left sides and the right sides of the arch-shaped skeletons are sleeved with annular nylon buckles. A rubber belt track body is directly vulcanized and formed on the metal cord thread layer and the arch-shaped skeletons. The rubber belt track body covers the metal cord thread layer and the arch-shaped skeletons and form an integrated structure with the annular nylon buckles. The snowfield vehicle rubber belt track has the advantages that the adhesion degree of vulcanization of the rubber and the core bar is high, the product quality is improved, the skeletons are in an arch shape, the compressive strength of the skeletons is improved, the overall quality of the rubber belt track is improved, the service life of the rubber belt track is long, the quality is good, and the market prospect is wide.
Description
Technical field
The invention belongs to rubber belt track technical field, refer in particular to a kind of snowfield car rubber belt track.
Background technology
At present, on the rubber belt track structure design of existing snowfield with car, exist some defects, the rubber belt track that for example ski type motorbike is used: inside is provided with the arbor of rubberized cord and glass fibre material, rubberized cord wherein, because of drive with place, hole by machine cuts after water easily infiltrate and make it easily and rubber is peeled off; In addition also very easily from driving, with hole, rubberized cord is torn crawler belt is damaged; Secondly after the arbor of glass fibre material system and the vulcanization of rubber, degree of adhesion is not very high, easily peels off and causes the operating cycles of rubber belt track to reduce; Secondly existing buckle is all by instrument, its buckle to be fixed on rubber belt track after rubber belt track completes again again, obviously easily drop in use, for the defect existing in above-mentioned rubber belt track, applicant has made structural technical improvement, promote the service property (quality) of product, better met the demand in market.
Summary of the invention
The object of this invention is to provide a kind of snowfield car rubber belt track, it selects several aspects to start with from planform design, production stage method and component materials, effectively solve the problem that prior art exists, reached the advantages such as intensity is high, vulcanization of rubber bond strength is high, operating cycles is long.
The object of the present invention is achieved like this:
Snowfield car rubber belt track, it is characterized in that: comprise metal cords layer in the form of a ring, on the lateral surface of metal cords layer or medial surface, be circumferentially evenly equipped with some the arched frameworks that axially arrange, on the left side of described arched framework and right side, cover has annular nylon buckle, on described metal cords layer, arched framework, by rubber, directly vulcanized and be formed with rubber belt track body, described rubber belt track body wraps metal cords layer, arched framework and forms integral structure with annular nylon buckle.
At above-mentioned snowfield, use in car rubber belt track, the concrete structure of described metal cords layer is: comprise several metallic coils, several metallic coils arrange and in axial direction order arrangement with one heart, several described metallic coils are circumferential array to be located in rubber belt track body, and described metal cords layer outside bag is provided with viscose carcass plies.
At above-mentioned snowfield, with in car rubber belt track, described metallic coil is that bead coil, iron wire loop are wherein a kind of.
At above-mentioned snowfield, with in car rubber belt track, described arched framework comprises arch portion, and the two ends of arch portion are provided with flat part, and described arched framework adopts the metallic material high with vulcanization of rubber bond strength to make.
At above-mentioned snowfield, with in car rubber belt track, described arched framework employing iron, steel, manganese steel wherein a kind of material are made.
At above-mentioned snowfield, with in car rubber belt track, the inner ring surface of described annular nylon buckle has plural fulcrum.
The present invention compared to existing technology outstanding and useful technique effect is:
1, in the present invention, skeleton adopts metallic material, high with the bond strength of the vulcanization of rubber, makes rubber be difficult for peeling off from skeleton, has promoted product design.
2, in the present invention, skeleton is arch, and self compressive strength of skeleton increases, and has promoted the total quality of rubber belt track.
What 3, in the present invention, cordline adopted is bead coil, and the bond strength of metallic material and rubber is improved, and aborning, it is zero that the amount of expanding with heat and contract with cold of metallic material can be ignored, in the situation of same footpath, tensile strength at break, higher than nylon, polyester material, has promoted product design.
4, the nylon buckle in the present invention ringwise; it is to produce in dress mould and just pack into together at rubber belt track; the flowing power of recycling rubber forms integrative-structure with rubber under the effect of pressure after sulfuration; loop configuration can not drop; good to the protective value of rubber belt track, prevent that the situations such as rubber belt track clamping part cracking strip off from occurring.
5, the present invention has adopted multinomial structural technological improvement, and the operating cycles of rubber belt track is long, and quality is good, and market outlook are wide.
Accompanying drawing explanation
Fig. 1 is structure cutaway view of the present invention.
Fig. 2 is local structure schematic diagram of the present invention.
Fig. 3 is local block construction schematic diagram of the present invention.
Fig. 4 is local structure enlarged diagram in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing specifically to implement? the invention will be further described for example, referring to Fig. 1-4:
Snowfield car rubber belt track, it is characterized in that: comprise metal cords layer 1 in the form of a ring, on the lateral surface of metal cords layer or medial surface, be circumferentially evenly equipped with some the arched frameworks 2 that axially arrange, on the left side of described arched framework and right side, cover has annular nylon buckle 3, on described metal cords layer, arched framework, by rubber, directly vulcanized and be formed with rubber rubber belt track body 4, described rubber belt track body wraps metal cords layer, arched framework and forms integral structure with annular nylon buckle.
Principle of work of the present invention and as follows with comparing of prior art:
1, the more change of framework material: in the present invention, skeleton adopts metallic material, what generally use is metal, the effect that it brings is that the bond strength of skeleton and the vulcanization of rubber is high, makes rubber be difficult for peeling off from skeleton;
And prior art adopts, be that glass fiber material is made, the degree of adhesion of glass fibre and rubber cannot reach high bond strength of the present invention.
2, the more change of skeleton structure: in the present invention, skeleton is arch, the skeleton two ends that also can learn arch in following word are provided with flat part, and self compressive strength of skeleton increases, and flat part makes the position of skeleton more accurate, place more steadily, promoted the total quality of rubber belt track;
And prior art adopts, be only tabular or the structure of strip, compressive strength cannot reach intensity of the present invention.
3, the more change of cordline material: what in the present invention, cordline adopted is bead coil, is metallic material, and the bond strength of metallic material and rubber is improved, and aborning, it is zero that the amount of expanding with heat and contract with cold of metallic material can be ignored;
And prior art adopts, be rubberized cord, the in the situation that of same footpath, tensile strength at break is far below bead coil; In addition rubberized cord is understood pitch and the entire length that produces contraction in various degree and affect rubber belt track after heating is not cooling in the situation that of determining elongation, makes it be difficult to mate with drive wheel and track adjusting wheel in assembly.
4, the more change of buckle structure and material: the nylon buckle in the present invention ringwise, it is at rubber belt track, to produce civilian dress in dress mould to enter, form integrative-structure with the vulcanization of rubber again, loop configuration can not drop, good to the protective value of rubber belt track, prevent that the situations such as rubber belt track clamping part cracking strip off from occurring; In nylon buckle inside, be provided with location fulcrum, the one, snaps into position is accurate, and the 2nd, it is fixing more firm that buckle can not rotate with rubber belt track body.
And prior art adopts, be metal buckle, push it is stuck on rubber belt track fix by instrument on finished product rubber belt track, obviously the buckle of this structure easily drops, and metallic material has increased productive costs and weight; This external cause can damage rubberized cord by the button that is installed.
The concrete structure of described metal cords layer is: comprise several metallic coils 5, several metallic coils axially and rubber belt track axially identical, several metallic coils are horizontally arranged at interval along rubber belt track, and several described metallic coils are circumferential array and are located in rubber rubber belt track body.
Described metal cords layer outside bag is provided with viscose carcass plies 10.
Described metallic coil is that bead coil, iron wire loop are wherein a kind of.
Described arched framework 2 comprises arch portion 6, and the two ends of arch portion are provided with flat part 7, and described arched framework adopts the metallic material high with vulcanization of rubber bond strength to make.
Described arched framework employing iron, steel, manganese steel wherein a kind of material are made.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalences of doing according to structure of the present invention, shape, principle change, within all should being covered by protection scope of the present invention.
Claims (7)
1. snowfield car crawler belt, it is characterized in that: comprise metal cords layer (1) in the form of a ring, on the lateral surface of metal cords layer or medial surface, be circumferentially evenly equipped with some the arched frameworks (2) that axially arrange, on the left side of described arched framework and right side, cover has annular nylon buckle (3), on described metal cords layer, arched framework, by rubber, directly vulcanized and formed rubber belt track body (4), described crawler belt body wraps metal cords layer, arched framework and forms integral structure with annular nylon buckle.
2. snowfield according to claim 1 car crawler belt, it is characterized in that: the concrete structure of described metal cords layer is: comprise several metallic coils (5), several metallic coils axially and crawler belt axially identical, several metallic coils are horizontally arranged at interval along crawler belt, and several described metallic coils are circumferential array and are located in rubber belt track body.
3. snowfield according to claim 2 car crawler belt, is characterized in that: described metal cords layer outside bag is provided with viscose carcass plies (10).
4. snowfield according to claim 2 car crawler belt, is characterized in that: described metallic coil is that bead coil, iron wire loop are wherein a kind of.
5. snowfield according to claim 1 car crawler belt, it is characterized in that: described arched framework (2) comprises arch portion (6), the two ends of arch portion are provided with flat part (7), and described arched framework adopts the metallic material high with vulcanization of rubber bond strength to make.
6. snowfield according to claim 5 car crawler belt, is characterized in that: described arched framework employing iron, steel, manganese steel wherein a kind of material are made.
7. snowfield according to claim 1 car crawler belt, is characterized in that: the inner ring surface (8) of described annular nylon buckle has plural fulcrum (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410438988.XA CN104192218B (en) | 2014-08-30 | Snowfield car rubber belt track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410438988.XA CN104192218B (en) | 2014-08-30 | Snowfield car rubber belt track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104192218A true CN104192218A (en) | 2014-12-10 |
| CN104192218B CN104192218B (en) | 2017-01-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108349556A (en) * | 2016-07-01 | 2018-07-31 | 普瑞诺斯股份公司 | Band for caterpillar |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030080618A1 (en) * | 2001-09-12 | 2003-05-01 | Krishnan Ram Murthy | Cold environment endless rubber track and vehicle containing such track |
| US6974196B2 (en) * | 2002-11-20 | 2005-12-13 | Camoplast Inc. | Endless track for industrial or agricultural vehicles |
| US20080100134A1 (en) * | 2004-03-03 | 2008-05-01 | Gilles Soucy | Elastomeric Track with Guide Lug Reinforcements |
| CN201961403U (en) * | 2011-01-28 | 2011-09-07 | 中国石油天然气集团公司 | Rubber and aluminum track combined crawler device |
| CN202054071U (en) * | 2011-05-07 | 2011-11-30 | 周鹏 | Single-end clamping-type crawler shoe and a creeper tread |
| CN202911833U (en) * | 2012-11-29 | 2013-05-01 | 株洲时代新材料科技股份有限公司 | Composite material enhancing integral type rubber belt 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 |
| CN204124225U (en) * | 2014-08-30 | 2015-01-28 | 浙江三门维艾尔工业有限公司 | Snowfield car rubber belt track |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030080618A1 (en) * | 2001-09-12 | 2003-05-01 | Krishnan Ram Murthy | Cold environment endless rubber track and vehicle containing such track |
| US6974196B2 (en) * | 2002-11-20 | 2005-12-13 | Camoplast Inc. | Endless track for industrial or agricultural vehicles |
| US20080100134A1 (en) * | 2004-03-03 | 2008-05-01 | Gilles Soucy | Elastomeric Track with Guide Lug Reinforcements |
| CN201961403U (en) * | 2011-01-28 | 2011-09-07 | 中国石油天然气集团公司 | Rubber and aluminum track combined crawler device |
| CN202054071U (en) * | 2011-05-07 | 2011-11-30 | 周鹏 | Single-end clamping-type crawler shoe and a creeper tread |
| CN202911833U (en) * | 2012-11-29 | 2013-05-01 | 株洲时代新材料科技股份有限公司 | Composite material enhancing integral type rubber belt 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 |
| CN204124225U (en) * | 2014-08-30 | 2015-01-28 | 浙江三门维艾尔工业有限公司 | Snowfield car rubber belt track |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108349556A (en) * | 2016-07-01 | 2018-07-31 | 普瑞诺斯股份公司 | Band for caterpillar |
| CN108349556B (en) * | 2016-07-01 | 2021-05-25 | 普瑞诺斯股份公司 | Belt for a tracked vehicle |
| US11338870B2 (en) | 2016-07-01 | 2022-05-24 | Prinoth S.P.A. | Belt for tracked vehicles |
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