CN103043129B - Convex track wheel assembly - Google Patents
Convex track wheel assembly Download PDFInfo
- Publication number
- CN103043129B CN103043129B CN201210535140.XA CN201210535140A CN103043129B CN 103043129 B CN103043129 B CN 103043129B CN 201210535140 A CN201210535140 A CN 201210535140A CN 103043129 B CN103043129 B CN 103043129B
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- Prior art keywords
- chain
- main drive
- dish
- wheel
- driven pulley
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000001105 regulatory effect Effects 0.000 claims abstract description 20
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
A kind of convex track wheel assembly, relate to technical field of transportation means, the crawler belt of this device forms ratcheting mechanism around driven pulley, regulating wheel, thrust wheel, main drive chain dish is positioned at A-frame top, main drive chain dish, A-frame and ratcheting mechanism form convex structure, transmission chain plate is positioned at below main drive chain dish and is connected with main drive chain dish by chain, and transmission chain plate is connected with auxiliary driving chain drum by chain, and auxiliary driving chain drum is connected with driven pulley by connecting screw rod.Apparatus of the present invention use chain transmission system, are connected with automotive hub by chain drum, and crawler belt is positioned at under-vehicle, convex track wheel assembly uses split-type structural, tripod can split with assembly chassis, has radius of turn little, and take up room advantage little, easy to carry.
Description
Technical field
The present invention relates to technical field of transportation means, particularly relating to one can be in open countries such as accumulated snow, muddy water, deserts
The up convex track wheel assembly sailed in outer ground.
Background technology
Currently used rubber-tyred motor vehicles the most only adapt on harder ground travel, accumulated snow, muddy water,
It is difficult on the ground, field such as desert travel.Because the support strength on this kind of ground and shearing strength are the lowest, due to
The little pressure of tire-contact area causes greatly and sink seriously；Tire is can't stand again because the ground plane too small with tire holds
During rotation produce shearing force and draw back, cause sinking deeper and deeper and cannot walk.In order to solve vehicle above-mentioned
The problem travelled in environment, released one after another triangle Athey wheel assembly both at home and abroad, such as Chinese patent
CN102673306A, Chinese patent CN102616293A and Chinese patent CN102514641A, existing
Triangle Athey wheel use monolithic construction, mainly by crawler belt, driving wheel, BOGEY WHEEL, regulating wheel and support
Composition, crawler belt forms triangular structure, such triangle around parts such as driving wheel, thrust wheel, regulating wheels
There is following defect in Athey wheel assembly: first radius of turn is excessive, do not reach the radius of turn that design requires,
Easily vehicle body is caused damage, scratches mud guard when especially turning, be the most only suitable for certain specific vehicle,
For ordinary vehicle type, mud guard centre distance is too short, crawler belt scratches the difficult problem of mud guard and never solves；
Next uses overall structure, takes up room relatively big, carries inconvenience；Additionally, existing triangle track rail assembly
Length, width, highly be difficult to regulation, cause great limitation to the repacking of vehicle.
Summary of the invention
It is an object of the invention to provide one to travel on the ground, field such as accumulated snow, muddy water, desert, marsh
Endless-track wheel assembly, solved prior art exist radius of turn big scratch mud guard, take up room
Big and length, width, the problem that is highly difficult to regulation.
Apparatus of the present invention are mainly made up of regulating wheel, thrust wheel, A-frame and crawler belt, solve its technology and ask
Topic be employed technical scheme comprise that also include main drive chain dish, transmission chain plate, auxiliary driving chain drum, driven pulley and
Crossbeam, thrust wheel is connected between driven pulley with regulating wheel and by crossbeam and A-frame, and crawler belt encloses
Forming ratcheting mechanism around driven pulley, regulating wheel, thrust wheel, main drive chain dish is positioned at A-frame top, main
Driving chain drum, A-frame and ratcheting mechanism to form convex structure, transmission chain plate is positioned at below main drive chain dish
And be connected with main drive chain dish by chain, transmission chain plate is connected with auxiliary driving chain drum by chain, auxiliary driving
Chain drum is connected with driven pulley by connecting screw rod.
Above-mentioned crossbeam includes that a crossbeam and No. two crossbeams, a crossbeam and No. two crossbeams are split-type structural,
Connected by screw rod.
Above-mentioned thrust wheel is arranged on a crossbeam.
Above-mentioned A-frame is welded on No. two crossbeams with the form of sleeve pipe.
Above-mentioned driven pulley is connected by V shape crossbeam and No. two crossbeams.
Above-mentioned regulating wheel and thrust wheel surface are provided with rubber layer or are overall macromolecular structure.
The operation principle of apparatus of the present invention is:
1, tensioning square tube is driven to regulate the position of regulating wheel by the tensioning screw on regulation regulating wheel, and then
By crawler tensioning.
2, by under the tire dismantling of existing automobile, by special connection dish by the wheel hub of automobile and main drive chain dish
Connect.
3, under the power that automobile engine provides, automotive hub is made to drive main drive chain dish, main drive chain dish
Imparting power to transmission chain plate by chain, transmission chain plate imparts power to auxiliary driving chain by power transmission shaft
Dish, auxiliary driving chain drum links together with driven pulley by connecting screw rod, after power is delivered to driven pulley, will
Driving crawler belt moves ahead, and thrust wheel travels in the plane that crawler belt is laid.
The invention has the beneficial effects as follows:
1, use convex track wheel assembly, by chain transmission system, be connected with automotive hub by chain drum,
Crawler belt is positioned at under-vehicle, and radius of turn is little, solves that common vehicle mud guard centre distance is too short, crawler belt
Scratch a difficult problem for mud guard.
2, convex track wheel assembly uses split-type structural, and tripod can split with assembly chassis, solve
Assembly takes up room greatly, carries an inconvenient difficult problem.
3, the total length of convex track wheel assembly, width, be the most all variable, go for any car
Type, breaches the circumscribed bottleneck of vehicle refitting.
Accompanying drawing illustrates:
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of apparatus of the present invention；
Fig. 2 is the schematic top plan view of apparatus of the present invention.
1 main drive chain dish, 2 main chains, 3 A-frames, 4 auxiliary chains, 5 regulating wheels, 6 tensionings in figure
Square tube, 7 No. two crossbeams, No. 8 crossbeams, 9 thrust wheels, 10 tensioning screws, 11 No. two transmission chain plates,
No. 12 transmission chain plates, 13 auxiliary driving chain drums, 14 connect screw rods, 15 V shape crossbeams, 16 driven pulleys, 17
Crawler belt, 18 power transmission shafts.
Detailed description of the invention:
As shown in Figure 1 and Figure 2, a kind of convex track wheel assembly, mainly by regulating wheel 5, thrust wheel 9, three
Angle support 3 and crawler belt 17 form, and regulating wheel 5 and thrust wheel 9 surface are provided with rubber layer or are macromolecule material,
Also include main drive chain dish 12, No. two transmission chain plates 11 of 1, transmission chain plate, auxiliary driving chain drum 13, from
16, crossbeam 8 of driving wheel and No. two crossbeams 7, thrust wheel 9 between driven pulley 16 and regulating wheel 5,
And being arranged on a crossbeam 8, a crossbeam 8 and No. two crossbeams 7 are split-type structural, pass through screw rod
Connect, A-frame 3 is welded on No. two crossbeams 7 with the form of sleeve pipe, crawler belt 17 around driven pulley 16,
Regulating wheel 5, thrust wheel 9 form ratcheting mechanism, and main drive chain dish 1 is positioned at A-frame 3 top, and master drives
Dynamic chain drum 1, A-frame 3 and ratcheting mechanism form convex structure, and a transmission chain plate 8 is positioned at main driving
Being connected with main drive chain dish 1 below chain drum 1 and by main chain 2, a transmission chain plate 8 passes through power transmission shaft
18 are connected with No. two transmission chain plates 7, and No. two transmission chain plates 7 are by auxiliary chain 4 and auxiliary driving chain drum 13 phase
Even, auxiliary driving chain drum 13 is connected with driven pulley 16 by connecting screw rod 14, and driven pulley 16 is big by V shape
Beam 15 is connected with No. two crossbeams 7.
During installation, after said modules assembly welding, crawler belt 17 is enclosed within driven pulley 16, regulating wheel 5,
On thrust wheel 9, tensioning square tube 6 is driven to regulate regulating wheel by the tensioning screw 10 on regulation regulating wheel 5
The position of 5, and then by crawler belt 17 tensioning, by under the tire dismantling of existing automobile, incited somebody to action by special connection dish
The wheel hub of automobile is connected with main drive chain dish 1.
During work, under the power that automobile engine provides, automotive hub is made to drive main drive chain dish 1, master to drive
Dynamic chain drum 1 imparts power to a transmission chain plate 12 by main chain 2, and a transmission chain plate 12 passes through transmission
Axle 18 transfers power to No. two transmission chain plates 11, and No. two transmission chain plates 11 pass to auxiliary driving by auxiliary chain 4
Chain drum 13, auxiliary driving chain drum 13 by connect screw rod 14 link together with driven pulley 16, power be delivered to from
After driving wheel 16, driving crawler belt 17 to move ahead, thrust wheel 9 travels in the plane that crawler belt 17 is laid.
Claims (6)
1. a convex track wheel assembly, is mainly made up of regulating wheel, thrust wheel, A-frame and crawler belt,
It is characterized in that also including main drive chain dish, transmission chain plate, auxiliary driving chain drum, driven pulley and crossbeam, thrust wheel
Be connected between driven pulley with regulating wheel and by crossbeam and A-frame, crawler belt around driven pulley,
Bearing up pulley, thrust wheel form ratcheting mechanism, and main drive chain dish is positioned at A-frame top, main drive chain dish, three
Angle support and ratcheting mechanism form convex structure, transmission chain plate be positioned at below main drive chain dish and by chain and
Main drive chain dish is connected, and transmission chain plate is connected with auxiliary driving chain drum by chain, and auxiliary driving chain drum is by connecting
Screw rod is connected with driven pulley.
Convex track wheel assembly the most according to claim 1, is characterized in that regulating wheel and thrust wheel surface
It is provided with rubber layer or for macromolecule material.
Convex track wheel assembly the most according to claim 1, it is characterized in that crossbeam include a crossbeam and
No. two crossbeams, a crossbeam and No. two crossbeams are split-type structural, are connected by screw rod.
Convex track wheel assembly the most according to claim 3, is characterized in that thrust wheel is arranged on No. one greatly
Liang Shang.
Convex track wheel assembly the most according to claim 3, is characterized in that the A-frame shape with sleeve pipe
Formula is welded on No. two crossbeams.
Convex track wheel assembly the most according to claim 3, is characterized in that driven pulley passes through V shape crossbeam
It is connected with No. two crossbeams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210535140.XA CN103043129B (en) | 2012-11-26 | 2012-11-26 | Convex track wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210535140.XA CN103043129B (en) | 2012-11-26 | 2012-11-26 | Convex track wheel assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103043129A CN103043129A (en) | 2013-04-17 |
| CN103043129B true CN103043129B (en) | 2016-08-17 |
Family
ID=48056040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210535140.XA Expired - Fee Related CN103043129B (en) | 2012-11-26 | 2012-11-26 | Convex track wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103043129B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918371B (en) * | 2014-05-06 | 2016-09-28 | 王奎武 | Multi-function operation agricultural machinery and implement |
| CN104176138B (en) * | 2014-09-02 | 2016-09-28 | 浙江亿森机械有限公司 | A kind of driving high-position placed crawler travel train |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09240526A (en) * | 1996-03-11 | 1997-09-16 | Toyota Autom Loom Works Ltd | Triangle crawler and crawler car |
| JPH09309468A (en) * | 1996-05-24 | 1997-12-02 | Toyota Autom Loom Works Ltd | Crawler and crawler car |
| JP2005271801A (en) * | 2004-03-25 | 2005-10-06 | Iseki & Co Ltd | Crawler oscillation regulation device of working vehicle |
| CN201872806U (en) * | 2010-10-15 | 2011-06-22 | 彭帮建 | Novel snowfield motorcycle wheels |
| CN202400181U (en) * | 2012-01-04 | 2012-08-29 | 江苏柳工机械有限公司 | Triangular track travelling system with suspension shock-absorbing device |
| CN203158106U (en) * | 2012-11-26 | 2013-08-28 | 德州东威履带机械有限公司 | Convex type crawler wheel assembly |
-
2012
- 2012-11-26 CN CN201210535140.XA patent/CN103043129B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09240526A (en) * | 1996-03-11 | 1997-09-16 | Toyota Autom Loom Works Ltd | Triangle crawler and crawler car |
| JPH09309468A (en) * | 1996-05-24 | 1997-12-02 | Toyota Autom Loom Works Ltd | Crawler and crawler car |
| JP2005271801A (en) * | 2004-03-25 | 2005-10-06 | Iseki & Co Ltd | Crawler oscillation regulation device of working vehicle |
| CN201872806U (en) * | 2010-10-15 | 2011-06-22 | 彭帮建 | Novel snowfield motorcycle wheels |
| CN202400181U (en) * | 2012-01-04 | 2012-08-29 | 江苏柳工机械有限公司 | Triangular track travelling system with suspension shock-absorbing device |
| CN203158106U (en) * | 2012-11-26 | 2013-08-28 | 德州东威履带机械有限公司 | Convex type crawler wheel assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103043129A (en) | 2013-04-17 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20191126 |