CN203753265U - Anti-deforming improved derailing-resisting rubber track - Google Patents
Anti-deforming improved derailing-resisting rubber track Download PDFInfo
- Publication number
- CN203753265U CN203753265U CN201420133076.7U CN201420133076U CN203753265U CN 203753265 U CN203753265 U CN 203753265U CN 201420133076 U CN201420133076 U CN 201420133076U CN 203753265 U CN203753265 U CN 203753265U
- Authority
- CN
- China
- Prior art keywords
- rubber belt
- belt track
- track
- iron
- rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 67
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 102
- 229910052742 iron Inorganic materials 0.000 claims abstract description 51
- 210000000515 tooth Anatomy 0.000 claims description 50
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000000452 restraining effect Effects 0.000 abstract 1
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001141 propulsive effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006742 locomotor activity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- Belt Conveyors (AREA)
Abstract
Provided is an anti-deforming improved derailing-resisting rubber track. A protruding rubber reinforcing rib (2) is arranged at the edge in the width direction of the surface of the outer side of a track body of the rubber track (1). At least two limiting blocks (4) which protrude out in the length direction of the rubber track (1) are arranged on iron teeth (3). The protruding directions of at least two of the limiting blocks (4) are opposite. Two opposite limiting blocks (4) of two adjacent iron teeth (3) in the length direction of the rubber track (1) are staggered, and parts of projections are overlapped. Mutual restraining between the adjacent iron teeth is enhanced, the overall rigidity of the rubber track is improved, during steering, the track does not deform, the derailing-resisting performance of the track is improved, the longitudinal stretching force and the horizontal rigidity of the track are greatly improved, track running is stable, and the service life of the track is obviously prolonged.
Description
Technical field
The utility model relates to rubber and carries out device and the improved derailing rubber belt track of structure technology, especially resistance to deformation thereof.
Background technology
Rubber belt track is a kind of crawler-mounted ground-engaging element that is embedded with some cores gold and steel cord in rubber.Rubber belt track can be widely used in agricultural, building and machinery for transport.It can improve the work efficiency of machinery on soft soil, in the time replacing steel crawler belt to use, more can reduce noise and vibrations especially, improves driver's operating experience.
Rubber belt track is mainly to use for special occasions, as military review time, and tank, armored motor car etc., protection ground rubber belt track running gear, noise is low, vibrates littlely, and ride comfort, is particularly suitable for the occasion that high speed transfer is many, has realized All-terrain and has passed through performance.Except being applied to military affairs, be also widely used in big machinery, as continuously tracked vehicles such as grab excavators, it is functional identical with effect.Rubber belt track is made up of metal transmission load member, strength layer traction piece, traction piece protective cover and rubber elastomer four major parts.Metal transmission load member starting power transmission guiding and cross-tie effect; Strength layer traction piece is longitudinal tension element of rubber belt track, bears tractive force and keeps the stability of track pitch; Traction piece protective cover protection traction piece is not subject to External Force Acting and destroys; Rubber elastomer closely in conjunction with as a whole, provides buffering, damping and the decrease of noise functions of locomotor activity and entirety other parts.
Transmission load member mainly contains spheroidal graphite iron, cast iron forged steel, aluminum alloy and alloy steel sheet material punch forming assembly set etc. with material, and some low-intensity crawler belt can use plastics.Traction piece, except adopting modal wirecord fabric, can also be used galvanized steel wire, corrosion-resistant steel steel wire, glass fibre, aramid fiber or the long syntheticfibres cotton rope of other high strength flatness or cord.Traction piece protective layer material has polyamide fibre eyelet fabric, canvas, cord and the film with different fiber-filleds.The general multiplex NR of sizing material, polyurethane elastomer or NR/SBR and NR/BR taking NR as master.
Conventionally rubber belt track is realized running by steel wire and the iron teeth buried underground therein.Steel wire is the transformant of strength; the propulsive effort of machine is acted on to crawler belt, make its running, and iron teeth absorbs propulsive effort as the stressed member of crawler belt; therefore; while particularly turning in crawler belt operational process, because the absorption conversion of propulsive effort is unbalanced, the situation that crawler belt departs from chassis happens occasionally; as shown in attached Fig. 1 and 2; iron teeth causes crawler belt local deformation in the abnormal slippage of the inner generation of crawler belt, even occurs derailing situation, has a strong impact on the service life of crawler belt.
Utility model content
The purpose of this utility model is to provide the improved derailing rubber belt track of a kind of resistance to deformation, overcomes deficiency of the prior art, significantly improves crawler belt derailing performance.
The purpose of this utility model will realize by following technical measures: comprise rubber belt track, reinforced rib, iron teeth and limiting stopper; Rubber belt track belt body outer surface widthwise edges has protruding rubber reinforced rib, on iron teeth, have at least two along the outstanding limiting stopper of rubber belt track length direction, in these limiting stoppers, have two outstanding opposite directions at least, and on rubber belt track length direction the two relative limiting stoppers of adjacent two iron teeths stagger and part projection overlapping.
Especially, reinforced rib extends continuously along rubber belt track length direction.
Especially, reinforced rib width is not more than the thickness at rubber belt track edge.
Especially, on each iron teeth, there is a pair of limiting stopper staggering, these two limiting stoppers are outstanding in the opposite direction respectively, and all iron teeths are all along rubber belt track length direction linear rank simultaneously, and the two adjacent limiting stoppers of two adjacent iron teeths stagger and part projection is overlapping in the longitudinal direction.
Especially, on each iron teeth, there are three limiting stoppers, limiting stopper is wherein contrary with two limiting stopper projected directions of both sides, all iron teeths are all along rubber belt track length direction linear rank simultaneously, and the outstanding limiting stopper front end of middle part, front side on a rear iron teeth inserts two of rear sides on last iron teeth and gives prominence to backward the middle recessed portion of limiting stopper.
Advantage of the present utility model and effect: the mutual restriction between adjacent iron teeth strengthens, the integral rigidity of rubber belt track improves, when turning, crawler belt is without distortion, crawler belt derailing performance significantly improves, crawler belt longitudinal stretching power and lateral rigidity strengthen greatly, crawler belt operation is more steady, and crawler belt is significantly longer service life.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of iron teeth shape and distribution in rubber belt track in prior art.
Fig. 2 is the vertical section structural representation in Fig. 1.
Fig. 3 be in the utility model embodiment 1 improved iron teeth shape and in rubber belt track point planar structure schematic diagram.
Fig. 4 is the vertical section structural representation in Fig. 3.
Fig. 5 is that the improved iron teeth in embodiment 2 is arranged and limiting stopper shape and structure schematic diagram.
Reference numeral comprises: rubber belt track 1, reinforced rib 2, iron teeth 3, limiting stopper 4.
Detailed description of the invention
The utility model principle is, by increase rubber reinforced rib in track surface Width both sides, and improve the intensity of rubber belt track, iron teeth parts both wings have additional anti-sideslip limiting stopper, iron teeth adjacent before and after making is intermeshing, thereby overcome adjacent iron teeth, the abnormal defect of relative slippage occurs.
The utility model comprises: rubber belt track 1, reinforced rib 2, iron teeth 3 and limiting stopper 4.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: as shown in Figure 3, rubber belt track 1 belt body outer surface widthwise edges has protruding rubber reinforced rib 2, on iron teeth 3, have at least two along the outstanding limiting stopper 4 of rubber belt track 1 length direction, in these limiting stoppers 4, have two outstanding opposite directions at least, and on rubber belt track 1 length direction the two relative limiting stoppers 4 of adjacent two iron teeths 3 stagger and part projection overlapping.
In aforementioned, reinforced rib 2 extends continuously along rubber belt track 1 length direction.
In aforementioned, as shown in Figure 4, reinforced rib 2 width are not more than the thickness at rubber belt track 1 edge.
In aforementioned, on each iron teeth 3, there is a pair of limiting stopper staggering 4, these two limiting stoppers 4 are outstanding in the opposite direction respectively, all iron teeths 3 are all along rubber belt track 1 length direction linear rank simultaneously, and the two adjacent limiting stoppers 4 of two adjacent iron teeths 3 stagger and part projection is overlapping in the longitudinal direction.
Embodiment 2: in aforementioned, on each iron teeth 3, there are three limiting stoppers 4, limiting stopper 4 is wherein contrary with two limiting stopper 4 projected directions of both sides, all iron teeths 3 are all along rubber belt track 1 length direction linear rank simultaneously, and outstanding limiting stopper 4 front ends of middle part, front side on a rear iron teeth 3 insert two of rear sides on last iron teeth 3 and give prominence to backward the middle recessed portion of limiting stopper 4.On iron teeth 3, there is the arrangement mode of three limiting stoppers 4 as shown in Figure 5.
In the utility model, on rubber belt track 1 length direction, what the same direction of iron teeth 3 cooperatively interacted is embedded in rubber belt track 1 inside; The teeth of neighbouring iron teeth 3 contain overlapping region.The reinforced rib 2 of setting up is in operation rubber belt track 1, rigidity reinforced, and the teeth of adjacent iron teeth 3 restrict mutually, have kept the stable of rubber belt track 1 line of centers, have solved crawler belt and have occurred the drawback of derailing.
Improvement of the present utility model, be included in crawler belt two edges and increase certain thickness rubber reinforced rib, and be continuous type by iron teeth structural development, to strengthen the mutual restriction between adjacent iron teeth, improve the integral rigidity of rubber belt track, when turning, ensure that to greatest extent crawler belt is without distortion, avoid iron teeth slippage to bring the quality risk of derailed crawler belt.On the other hand, the line of centers deflection of crawler belt circumferential direction reduces greatly, and crawler belt longitudinal stretching power and lateral rigidity strengthen greatly, can also meet the more requirement of small-bend radius of crawler belt, keeps crawler belt operation more to tend towards stability, crawler belt longer service life.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (5)
1. the improved derailing rubber belt track of resistance to deformation, comprises rubber belt track (1), reinforced rib (2), iron teeth (3) and limiting stopper (4); It is characterized in that, rubber belt track (1) belt body outer surface widthwise edges has protruding rubber reinforced rib (2), on iron teeth (3), have at least two along the outstanding limiting stopper (4) of rubber belt track (1) length direction, in these limiting stoppers (4), have two outstanding opposite directions at least, and on rubber belt track (1) length direction relative two limiting stoppers (4) of adjacent two iron teeths (3) stagger and part projection overlapping.
2. the improved derailing rubber belt track of resistance to deformation as claimed in claim 1, is characterized in that, reinforced rib (2) extends continuously along rubber belt track (1) length direction.
3. the improved derailing rubber belt track of resistance to deformation as claimed in claim 1, is characterized in that, reinforced rib (2) width is not more than the thickness at rubber belt track (1) edge.
4. the improved derailing rubber belt track of resistance to deformation as claimed in claim 1, it is characterized in that, on each iron teeth (3), there is a pair of limiting stopper staggering (4), these two limiting stoppers (4) are outstanding in the opposite direction respectively, all iron teeths (3) are all along rubber belt track (1) length direction linear rank simultaneously, and adjacent two limiting stoppers (4) of adjacent two iron teeths (3) stagger and part projection is overlapping in the longitudinal direction.
5. the improved derailing rubber belt track of resistance to deformation as claimed in claim 1, it is characterized in that, on each iron teeth (3), there are three limiting stoppers (4), limiting stopper (4) is wherein contrary with two limiting stoppers (4) projected direction of both sides, all iron teeths (3) are all along rubber belt track (1) length direction linear rank simultaneously, and an outstanding limiting stopper (4) front end in middle part, front side on a rear iron teeth (3) inserts two of the upper rear sides of last iron teeth (3) and gives prominence to backward the middle recessed portion of limiting stopper (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133076.7U CN203753265U (en) | 2014-03-21 | 2014-03-21 | Anti-deforming improved derailing-resisting rubber track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133076.7U CN203753265U (en) | 2014-03-21 | 2014-03-21 | Anti-deforming improved derailing-resisting rubber track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203753265U true CN203753265U (en) | 2014-08-06 |
Family
ID=51248569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133076.7U Expired - Lifetime CN203753265U (en) | 2014-03-21 | 2014-03-21 | Anti-deforming improved derailing-resisting rubber track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203753265U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620191A (en) * | 2014-12-10 | 2016-06-01 | 孙欣 | Crawler wheel device |
| CN105774930A (en) * | 2014-12-10 | 2016-07-20 | 孙欣 | Composite caterpillar wheel deformation mechanism |
| CN105857424A (en) * | 2014-12-10 | 2016-08-17 | 孙欣 | Mode-switchable crawler wheel mechanism |
| CN110723228A (en) * | 2019-10-31 | 2020-01-24 | 万宝矿产有限公司 | Method for treating support wheel chain-dropping of engineering machinery crawler traveling mechanism |
-
2014
- 2014-03-21 CN CN201420133076.7U patent/CN203753265U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620191A (en) * | 2014-12-10 | 2016-06-01 | 孙欣 | Crawler wheel device |
| CN105774930A (en) * | 2014-12-10 | 2016-07-20 | 孙欣 | Composite caterpillar wheel deformation mechanism |
| CN105857424A (en) * | 2014-12-10 | 2016-08-17 | 孙欣 | Mode-switchable crawler wheel mechanism |
| CN105620191B (en) * | 2014-12-10 | 2017-12-08 | 长乐巧通工业设计有限公司 | Track wheel device |
| CN105857424B (en) * | 2014-12-10 | 2017-12-15 | 江山达人科技服务有限公司 | A kind of Athey wheel mechanism of changeable pattern |
| CN110723228A (en) * | 2019-10-31 | 2020-01-24 | 万宝矿产有限公司 | Method for treating support wheel chain-dropping of engineering machinery crawler traveling mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203753265U (en) | Anti-deforming improved derailing-resisting rubber track | |
| CN105620191B (en) | Track wheel device | |
| US6932442B2 (en) | Elastic-bodied crawler | |
| CN103863427B (en) | Full landform high speed rubber belt track | |
| CN103946107A (en) | Crawler track or crawler track segment | |
| CN102849136B (en) | Rubber crawler | |
| CN202006840U (en) | High-speed walking system for rubber track tractor | |
| US10953937B2 (en) | Track for traction of a vehicle | |
| CN108128361A (en) | A kind of rubberbelt type caterpillar skeleton structure | |
| EP2727801B1 (en) | The annular inner core of rubber track, track chains and chain-driven vehicles | |
| CA2880333A1 (en) | Traction chain for a caterpillar chain of a tracked vehicle, and kit for a caterpillar chain | |
| CN204567829U (en) | A kind of wheel drive-type rubber belt track | |
| CN202574444U (en) | Rubber track plate and engineering machinery comprising same | |
| CN206766168U (en) | A kind of crawler unit of convenient regulation crawler belt | |
| CN110027640A (en) | A kind of rubberbelt type caterpillar core gold structure | |
| CN207595091U (en) | A kind of rubberbelt type caterpillar skeleton structure | |
| CN202071913U (en) | Rubber track | |
| CN208760755U (en) | Compound cord structure rubber crawler belt | |
| JP4282553B2 (en) | Elastic crawler | |
| CN111071359B (en) | Wide many topography adaptation track of application range | |
| CN106134358B (en) | A kind of forging veneer body crawler belt of heavy crawler belt armored vehicle | |
| JP4146143B2 (en) | Elastic crawler | |
| CN215322937U (en) | Universal track | |
| KR102066071B1 (en) | Rubber crawler improving the abrasion of rubber | |
| CN205086841U (en) | Tractor elasticity anticollision institution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |