CN114074722A - All-terrain mobile robot based on spiral pushing - Google Patents
All-terrain mobile robot based on spiral pushing Download PDFInfo
- Publication number
- CN114074722A CN114074722A CN202010838103.0A CN202010838103A CN114074722A CN 114074722 A CN114074722 A CN 114074722A CN 202010838103 A CN202010838103 A CN 202010838103A CN 114074722 A CN114074722 A CN 114074722A
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- China
- Prior art keywords
- mobile robot
- spiral
- roller
- robot based
- terrain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
- B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an all-terrain mobile robot based on spiral pushing, which comprises two spiral rollers, two driving motors and a vehicle body, wherein the mobile robot is an important part in a ground mobile robot. The mobile robot has strong power and high speed; the flexibility is high, and the difficulty-escaping capability is strong; the driving system is few, easy to control and simple to maintain; multi-directional running can be realized.
Description
Technical Field
The invention relates to the technical field of mobile robots, in particular to an all-terrain mobile robot based on spiral pushing.
Background
The all-terrain mobile robot is an important branch of the ground mobile robot, and as the requirements of people on the mobile robot are higher and higher, and the requirements on walking and obstacle-crossing capability under unknown environments are continuously increased, more and more countries develop in the deeper direction.
At present, a mobile robot is mainly driven by wheels and crawler belts, the wheels can quickly run on a flat road, the crawler belts can easily cope with relatively complex environments such as snow, sand and the like due to strong ground holding force, but the wheel type mobile robot and the crawler belt type mobile robot have no strong land for the terrain environments such as marsh, water surface and the like, and therefore the invention needs to invent an all-terrain mobile robot which can cope with various severe environments and can realize amphibious.
Disclosure of Invention
The invention discloses an all-terrain mobile robot based on spiral pushing, which is suitable for complex environments such as swamps, sand lands, water surfaces and the like and can realize amphibious movement for working. The spiral roller can not only increase friction and avoid skidding, but also increase contact area and realize water running.
In order to realize the motion function, the specific scheme of the invention is as follows: the robot consists of two spiral rollers, two driving motors and a vehicle body, and is characterized in that the two driving motors are connected with the spiral rollers through gear transmission, and the two spiral rollers are respectively fixed on two sides of the vehicle body.
The invention has the beneficial effects that:
the robot is simple in structure and convenient to overhaul and assemble.
The mobile robot mainly adopts gear transmission, and has the advantages of high transmission precision, reliable work and long service life.
The control system is simple, and the robot can move only by controlling the spiral rollers on two sides.
Can easily deal with the complex environment on the ground, and can also realize the water running.
Drawings
FIG. 1 is a schematic view of a spiral roller structure according to the present invention;
FIG. 2 is an overall side view of the present invention;
1 is a wheel body, 2 is a helical blade, 3 is a wheel shaft, 4 is a driven bevel gear shaft, 5 is a driving bevel gear shaft, 6 is a driving motor, 7 is a controller, and 8 is a vehicle body.
Detailed Description
The basic structure of the mobile robot is composed of two spiral rollers, two driving motors, a control system and a vehicle body, wherein the spiral rollers are composed of a wheel body 1, spiral blades 2 and a wheel shaft 3, the wheel shaft 3 penetrates through the wheel body 1 and is fixed with two ends of the wheel body, the spiral blades 2 are welded on the outer wall of the wheel body, the two spiral rollers are symmetrically arranged on two sides of the vehicle body, one end of each cone is arranged at the front end of the vehicle body, one end of each cone is arranged at the tail end of the vehicle body, a driven bevel gear shaft 4 is connected with the wheel shaft 3 through a coupler, the driving motors 6 are connected with the driving bevel gear shaft 5 through the couplers, the gear shafts 4 and 5 are meshed with each other, the driving motors 6 are controlled by a controller 7, and the driving motors 6 and the controller 7 are arranged at the rear end of the vehicle body.
Claims (3)
1. The utility model provides an all-terrain mobile robot based on spiral promotes, it comprises two spiral gyro wheels, two driving motor and automobile body, and its characterized in that two driving motor are connected through gear drive with spiral gyro wheel, and two spiral gyro wheels are fixed respectively in the both sides of automobile body.
2. A spiral roller is composed of a roller body, a roller shaft and a spiral blade, and is characterized in that the roller shaft penetrates through the roller body and is fixed with two ends of the roller body, and the spiral blade is welded on the outer wall of the roller body.
3. The spiral roller as claimed in claim 2, wherein the front end of the roller body is tapered and the rear end thereof is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010838103.0A CN114074722A (en) | 2020-08-19 | 2020-08-19 | All-terrain mobile robot based on spiral pushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010838103.0A CN114074722A (en) | 2020-08-19 | 2020-08-19 | All-terrain mobile robot based on spiral pushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114074722A true CN114074722A (en) | 2022-02-22 |
Family
ID=80281649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010838103.0A Pending CN114074722A (en) | 2020-08-19 | 2020-08-19 | All-terrain mobile robot based on spiral pushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114074722A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB243225A (en) * | 1925-04-15 | 1925-11-26 | Snow Motors Inc | Improvements in motor vehicles for running on snow or ice |
| FR1510219A (en) * | 1966-05-10 | 1968-01-19 | Ishikawajima Harima Heavy Ind | Amphibious vehicle |
| JP2000289683A (en) * | 1999-04-12 | 2000-10-17 | Toshio Maruyama | Snowmobile |
| CN2750845Y (en) * | 2003-11-12 | 2006-01-11 | 麦特尔公司 | Screw rod driven automobile |
| CN106005094A (en) * | 2016-05-20 | 2016-10-12 | 丁赫 | Multifunctional all-terrain special vehicle |
| CN106314592A (en) * | 2016-09-22 | 2017-01-11 | 许士杰 | Thread walking device |
| CN106741289A (en) * | 2017-03-02 | 2017-05-31 | 苏州海霸设备制造有限公司 | Double shell propulsion plant |
| CN106891679A (en) * | 2015-12-17 | 2017-06-27 | 徐州海润液压机电科技有限公司 | Hydraulic-driven double helix advances car and boat |
| CN109649526A (en) * | 2019-01-10 | 2019-04-19 | 深圳市博铭维智能科技有限公司 | A kind of full landform helical detector |
-
2020
- 2020-08-19 CN CN202010838103.0A patent/CN114074722A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB243225A (en) * | 1925-04-15 | 1925-11-26 | Snow Motors Inc | Improvements in motor vehicles for running on snow or ice |
| FR1510219A (en) * | 1966-05-10 | 1968-01-19 | Ishikawajima Harima Heavy Ind | Amphibious vehicle |
| JP2000289683A (en) * | 1999-04-12 | 2000-10-17 | Toshio Maruyama | Snowmobile |
| CN2750845Y (en) * | 2003-11-12 | 2006-01-11 | 麦特尔公司 | Screw rod driven automobile |
| CN106891679A (en) * | 2015-12-17 | 2017-06-27 | 徐州海润液压机电科技有限公司 | Hydraulic-driven double helix advances car and boat |
| CN106005094A (en) * | 2016-05-20 | 2016-10-12 | 丁赫 | Multifunctional all-terrain special vehicle |
| CN106314592A (en) * | 2016-09-22 | 2017-01-11 | 许士杰 | Thread walking device |
| CN106741289A (en) * | 2017-03-02 | 2017-05-31 | 苏州海霸设备制造有限公司 | Double shell propulsion plant |
| CN109649526A (en) * | 2019-01-10 | 2019-04-19 | 深圳市博铭维智能科技有限公司 | A kind of full landform helical detector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220222 |
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| WD01 | Invention patent application deemed withdrawn after publication |