CN105015637B - A kind of full terrain crawler-type running gear of high speed - Google Patents
A kind of full terrain crawler-type running gear of high speed Download PDFInfo
- Publication number
- CN105015637B CN105015637B CN201410164806.4A CN201410164806A CN105015637B CN 105015637 B CN105015637 B CN 105015637B CN 201410164806 A CN201410164806 A CN 201410164806A CN 105015637 B CN105015637 B CN 105015637B
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- running gear
- high speed
- axle
- rescue
- type running
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Abstract
A kind of full terrain crawler-type running gear of high speed.The purpose of the present invention is directed to existing cterpillar drive without shock mitigation system or shock mitigation system complexity, the phenomenon of obstacle performance difference；The patrol of high speed all-terrain vehicle, rescue, the development need of cross-country caterpillar type robot can not be met.Propose and a kind of adapt to the good running gear of superior different road conditions, damping performance, simple structure, obstacle performance.At military aspect, for transporting weapon, equipment and equipment etc. under the conditions of especially severe road and weather；At civilian aspect, it is mainly used in the fields such as Fight Fire in Forest, rescue and relief work, field oil exploration, snowfield rescue, Wood Transportation, pipeline maintenance, show business.
Description
Technical field
The present invention relates to a kind of vehicle running device, more particularly to a kind of full terrain crawler-type running gear of high speed.
Background technology
Although the automotive engineering of today has evolved to high level, it is adapted to the full landform of region traveling beyond highway
Car still suffers from very big development space, and either military or commercial market all has very big demand.All-terrain vehicle is in theory
Refer to can with it is in office where the vehicle travelled in shape, maximum feature be with relatively low ground pressure, it is strong by property, can be general
It is open to traffic and is difficult to be walked freely in motor-driven landform.Marsh, snowfield, mountain forest, pond, streams etc. can easily be passed through severe
Landform.
At present, the military potentiality of all-terrain vehicle are recognized by the army of more and more national, can be used for extraordinary assault
Combat unit and frontier defense are gone on patrol, the characteristics of it has, and operation transport is without hindrance, motor-driven ferry troops are rapid, to reinforce ferry troops efficient, for
Weapon, equipment and equipment are transported under the conditions of especially severe road and weather.At civilian aspect, all-terrain vehicle mainly applies forest
The multiple fields such as fire fighting, rescue and relief work, field oil exploration, snowfield rescue, Wood Transportation, pipeline maintenance, show business.
The handling capacity of all-terrain vehicle is the trump that it propagates its belief on a large scale.The Main Means for improving handling capacity are its ground connection
The unique design of running gear.Handling capacity is referred mainly to：Soft ground passes through performance by performance and leaping over obstacles.With society
Progressive and development, with the frequent generation of Global Natural Disasters, the requirement to all-terrain vehicle is also being improved constantly, is being faced with bigger
Challenge.
The content of the invention
It is multiple without shock mitigation system or shock mitigation system that the purpose of the present invention is directed to existing full terrain crawler-type running gear
The poor phenomenon of miscellaneous, obstacle performance.Propose a kind of full terrain crawler-type running gear of high speed.Core content of the invention is a set of
Adapt to the design of the good running gear of superior different road conditions, damping performance, simple structure, obstacle performance.The device has to be carried out
Band, tensioning apparatus, buffer unit, motor, track beam, directive wheel and BOGEY WHEEL etc..
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is further described.
The full terrain crawler-type running gear normal axomometric drawing of Fig. 1 high speeds.
Fig. 2 track beam structural representations.
Fig. 3 track beam structural representations.
Specific embodiment
Primary structure of the present invention and part：
1. the track beam of crawler belt 2.
The directive wheel 17. of 11. gear, 12. back rest, 13. buffer unit, 14. front-axle beam, 15. tensioning apparatus 16. is climbed
The motor of 18. BOGEY WHEEL mounting bracket of slope beam 19.
The BOGEY WHEEL of 21. axle, 22. gusset piece 23.
A kind of such as Fig. 1, the full terrain crawler-type running gear of described high speed includes crawler belt 1, track beam 2.
The core content of the device is design a kind of with shock-absorbing capacity and the strong track beam of obstacle climbing ability.It is described below
The structure and working principle of track beam 2.As shown in figures 2 and 3, track beam 2 is by gear 11, the back rest 12, buffer unit 13, front-axle beam
14th, tensioning apparatus 15, directive wheel 16, climbing beam 17, BOGEY WHEEL mounting bracket 18, motor 19, axle 21, gusset piece 22 and BOGEY WHEEL 23
Composition.The structure of track beam 2：Gear 11 is arranged on motor 19, and motor 19 is installed on the back rest 12；The back rest 12 passes through
Axle 21 and front-axle beam 14 are hinged, the rotation pair that composition can be relatively rotated；Front-axle beam 14 is hinged by axle 21 and climbing beam 17, and composition can
With the rotation pair for relatively rotating；As shown in figures 2 and 3, BOGEY WHEEL mounting bracket 18 is hinged by axle 21 and front-axle beam 14, the back rest 12, group
Into the rotation pair that can be relatively rotated；The two ends of BOGEY WHEEL mounting bracket 18 are respectively installed by one BOGEY WHEEL 23；The nearly motor 19 of the back rest 12
End dress BOGEY WHEEL 23；Directive wheel 16 is installed in climbing beam 17 upper end, and a BOGEY WHEEL 23 is installed in lower end, climbing beam 17 and front-axle beam 14 it
Between installation tensioner 15；Buffer unit 13, the gusset piece 22 of the both sides of buffer unit 13 are installed between front-axle beam 14 and the back rest 12
Axle composition on one end and front-axle beam 14 or the back rest 12 rotates secondary, and the other end and buffer unit 13 couple so that track beam 2 is turned under
Qu Shili acts on buffer unit 13；When track beam 2 is bent upwards, the power between front-axle beam 14 and the back rest 12 acts on buffering dress
Put 13.The operation principle of track beam 2 is：Crawler belt 1 is arranged on track beam 2, and is tensioned crawler belt 1 by tensioning apparatus 15,
During walking, drive crawler belt 1 to move by gear 11 by motor 19, because road conditions are different, cause the front-axle beam 14 of track beam 2
Rotated around jointed shaft 21 with the back rest 12, suffered power is acted on buffer unit 13.So that track beam 2 has preferably patch ground
Property, damping property；Climbing beam 17 enables that crawler belt crosses the barrier more than its mid-height, and with cushioning effect, increased
Its cross-country ability.
Claims (1)
1. the full terrain crawler-type running gear of a kind of high speed, including crawler belt (1), track beam (2), motor (19), tensioning apparatus
(15), it is characterised in that：It is hinged by axle (21) between front-axle beam (14) and the back rest (12), is filled between front-axle beam (14) and the back rest (12)
There is buffer unit (13)；
Front-axle beam (14), the back rest (12) are hinged by axle (21) and BOGEY WHEEL mounting bracket (18), the rotation that composition can be relatively rotated
It is secondary；
Directive wheel (16) is installed in climbing beam (17) upper end being hinged on front-axle beam (14), and a BOGEY WHEEL (23), climbing are installed in lower end
Installation tensioner (15) between beam (17) and front-axle beam (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164806.4A CN105015637B (en) | 2014-04-23 | 2014-04-23 | A kind of full terrain crawler-type running gear of high speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164806.4A CN105015637B (en) | 2014-04-23 | 2014-04-23 | A kind of full terrain crawler-type running gear of high speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105015637A CN105015637A (en) | 2015-11-04 |
| CN105015637B true CN105015637B (en) | 2017-06-09 |
Family
ID=54406040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164806.4A Expired - Fee Related CN105015637B (en) | 2014-04-23 | 2014-04-23 | A kind of full terrain crawler-type running gear of high speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105015637B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109303993B (en) * | 2018-09-07 | 2020-10-30 | 武汉科技大学 | Crawler-type fire-fighting robot |
| CN110955249B (en) * | 2019-12-23 | 2023-11-07 | 浙江华消科技有限公司 | Method and device for robot to pass through obstacle, storage medium and electronic device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08150968A (en) * | 1994-11-29 | 1996-06-11 | Kubota Corp | Crawler traveling device |
| CN201231792Y (en) * | 2008-04-03 | 2009-05-06 | 中国矿业大学 | Hinge type planet gear composite car body |
| CN201457504U (en) * | 2009-09-07 | 2010-05-12 | 天津市麦特曼汽车科技有限公司 | All terrain caterpillar band component capable of conveniently replacing automobile wheel |
| CN102514446B (en) * | 2011-12-01 | 2014-04-02 | 华南理工大学 | Wheel-track switching mechanism |
| CN202911827U (en) * | 2012-10-23 | 2013-05-01 | 中国石油天然气集团公司 | Triangular rubber crawler wheel |
| CN203439160U (en) * | 2013-09-28 | 2014-02-19 | 刘秀臣 | Semi-crawler walking mechanism of harvester |
-
2014
- 2014-04-23 CN CN201410164806.4A patent/CN105015637B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105015637A (en) | 2015-11-04 |
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| PB01 | Publication | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20190423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |