CN105015637A - High-speed all-terrain crawler-type walking device - Google Patents
High-speed all-terrain crawler-type walking device Download PDFInfo
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- CN105015637A CN105015637A CN201410164806.4A CN201410164806A CN105015637A CN 105015637 A CN105015637 A CN 105015637A CN 201410164806 A CN201410164806 A CN 201410164806A CN 105015637 A CN105015637 A CN 105015637A
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- crawler
- walking device
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- type walking
- terrain
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Abstract
The invention provides a high-speed all-terrain crawler-type walking device. The high-speed all-terrain crawler-type walking device is designed to solve problems that the traditional crawler-type walking device is not provided with a shock absorption system or the shock absorption system of the traditional crawler-type walking device is complicated or is poor in obstacle crossing ability; and the requirements on developments of patrol and rescue of high-speed all-terrain vehicles and developments of cross-country crawler robots cannot be satisfied. The invention provides a walking device capable of adapting to different road conditions and having advantages of excellent shock absorption performance, simple structure and good obstacle crossing ability. In military, the high-speed all-terrain crawler-type walking device provided by the invention is used for conveying weapons, devices, equipment and the like under extremely challenging road conditions and weather conditions; and in the civil aspect, the high-speed all-terrain crawler-type walking device provided by the invention is used for the fields such as fire fighting in forest, emergency rescue and disaster relief, field petroleum exploration, snowfield rescue, wood transportation, pipeline maintenance, entertainment industry and the like.
Description
Technical field
The present invention relates to a kind of vehicle running device, particularly relate to a kind of full terrain crawler-type running gear at a high speed.
Background technology
Although the automotive technology of today has developed into high level, being applicable to the all-terrain vehicle that region travels beyond highway and still there is very large development space, is military or commercial market all has very large demand.All-terrain vehicle refers in theory can the upper vehicle travelled of where shape in office, and maximum feature has lower ground pressure, and crossing ability is strong, can be difficult to motor-driven landform is walked freely in common vehicle.The severe landform such as marsh, snowfield, mountain forest, pond, streams can be passed through easily.
At present, the military potentiality of all-terrain vehicle be familiar with by the army of more and more national, can be used for extraordinary striking unit and frontier defense patrol, it has, and without hindrance, the motor-driven ferry troops of operation transport are rapid, the efficient feature of reinforcement ferry troops, for transporting weapon, equipment and equipment under road severe especially and climatic conditions.In civilian, all-terrain vehicle mainly applies the multiple fields such as Fight Fire in Forest, rescue and relief work, field oil exploration, snowfield rescue, Wood Transportation, pipeline maintenance, show business.
The carrying capacity of all-terrain vehicle is the trump that it is propagated its belief on a large scale.The Main Means improving carrying capacity is the unique design of its ground-engaging system.Carrying capacity mainly refers to: performance is passed through by performance and leaping over obstacles in hag face.Along with progress and the development of society, along with the frequent generation of Global Natural Disasters, the requirement of all-terrain vehicle is also being improved constantly, is being faced with larger challenge.
Summary of the invention
The object of the invention is, for existing full terrain crawler-type running gear, not there is the phenomenon that shock mitigation system or shock mitigation system are complicated, obstacle performance is poor.Propose a kind of full terrain crawler-type running gear at a high speed.The design of the running gear that core content of the present invention is the different road conditions of a set of energy adaptation, damping performance is superior, structure is simple, obstacle performance is good.This device has crawler belt, tightening device, shock absorber, motor, track beam, track adjusting wheel and BOGEY WHEEL etc.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is full terrain crawler-type running gear normal axomometric drawing at a high speed.
Fig. 2 track beam structural representation.
Fig. 3 track beam structural representation.
Detailed description of the invention
Keystone configuration of the present invention and part:
1. crawler belt 2. track beam
11. gear 12. back rest 13. shock absorber 14. front-axle beam 15. tightening device 16. track adjusting wheels 17. are climbed beam 18. BOGEY WHEEL erecting frame 19. motor
21. axle 22. gusset piece 23. BOGEY WHEELs
As Fig. 1, described a kind of full terrain crawler-type running gear at a high speed comprises crawler belt 1, track beam 2.
To be that design is a kind of have cushion characteristic and the strong track beam of obstacle climbing ability for the core content of this device.Introduce the structure and working principle of track beam 2 below.As shown in figures 2 and 3, track beam 2 is made up of gear 11, the back rest 12, shock absorber 13, front-axle beam 14, tightening device 15, track adjusting wheel 16, climbing beam 17, BOGEY WHEEL erecting frame 18, motor 19, axle 21, gusset piece 22 and BOGEY WHEEL 23.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 by axle 21 and front-axle beam 14 hinged, composition can revolute pair in relative rotation; Front-axle beam 14 by axle 21 and climbing beam 17 hinged, composition can revolute pair in relative rotation; As shown in figures 2 and 3, BOGEY WHEEL erecting frame 18 is hinged by axle 21 and front-axle beam 14, the back rest 12, and composition can revolute pair in relative rotation; A BOGEY WHEEL 23 is respectively installed at BOGEY WHEEL erecting frame 18 two ends; The nearly motor 19 end dress BOGEY WHEEL 23 of the back rest 12; Track adjusting wheel 16 is installed in climbing beam 17 upper end, and a BOGEY WHEEL 23 is installed in lower end, installation tensioner 15 between climbing beam 17 and front-axle beam 14; Shock absorber 13 is installed between front-axle beam 14 and the back rest 12, axle composition revolute pair on gusset piece 22 one end of shock absorber 13 both sides and front-axle beam 14 or the back rest 12, the other end and shock absorber 13 connect, and when track beam 2 is bent downwardly, masterpiece is used in shock absorber 13; When track beam 2 K/UP, the masterpiece between front-axle beam 14 and the back rest 12 is used in shock absorber 13.The principle of work of track beam 2 is: crawler belt 1 is arranged on track beam 2, and make crawler belt 1 tensioning by tightening device 15, in the process of walking, crawler belt 1 is driven to move by motor 19 by gear 11, because road conditions are different, cause the front-axle beam 14 of track beam 2 and the back rest 12 to rotate around jointed shaft 21, suffered masterpiece is used on shock absorber 13.Track beam 2 is had and better pastes ground property, damping property; Climbing beam 17 makes crawler belt can cross the obstacle exceeding its mid-height, and has buffer action, adds its cross-country traveling ability.
Claims (3)
1. the full terrain crawler-type running gear of high speed, comprise crawler belt (1), track beam (2), motor (19), tightening device (15), it is characterized in that: hinged by axle (21) between front-axle beam (14) and the back rest (12), shock absorber (13) is housed between front-axle beam (14) and the back rest (12).
2. a kind of full terrain crawler-type running gear at a high speed according to claim 1, is characterized in that: described front-axle beam (14), the back rest (12) by axle (21) and BOGEY WHEEL erecting frame (18) hinged, composition can revolute pair in relative rotation.
3. a kind of full terrain crawler-type running gear at a high speed according to claim 1, it is characterized in that: track adjusting wheel (16) is installed in upper hinged climbing beam (17) upper end of described front-axle beam (14), a BOGEY WHEEL (23) is installed in lower end, installation tensioner (15) between climbing 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 true CN105015637A (en) | 2015-11-04 |
| CN105015637B CN105015637B (en) | 2017-06-09 |
Family
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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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297951A (en) * | 2018-03-13 | 2018-07-20 | 昆明理工大学 | A kind of automobile crawler belt |
| CN109303993A (en) * | 2018-09-07 | 2019-02-05 | 武汉科技大学 | Crawler type fire-fighting robot |
| CN110955249A (en) * | 2019-12-23 | 2020-04-03 | 浙江华消科技有限公司 | Method and device for robot to pass through obstacle, storage medium and electronic device |
Citations (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 |
| CN102514446A (en) * | 2011-12-01 | 2012-06-27 | 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
Patent Citations (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 |
| CN102514446A (en) * | 2011-12-01 | 2012-06-27 | 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297951A (en) * | 2018-03-13 | 2018-07-20 | 昆明理工大学 | A kind of automobile crawler belt |
| CN108297951B (en) * | 2018-03-13 | 2024-04-26 | 昆明理工大学 | Automobile crawler belt |
| CN109303993A (en) * | 2018-09-07 | 2019-02-05 | 武汉科技大学 | Crawler type fire-fighting robot |
| CN110955249A (en) * | 2019-12-23 | 2020-04-03 | 浙江华消科技有限公司 | Method and device for robot to pass through obstacle, storage medium and electronic device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105015637B (en) | 2017-06-09 |
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Granted publication date: 20170609 Termination date: 20190423 |