An off-road vehicle device based on propeller variable motion diameter
A propeller and off-road vehicle technology, applied in the field of off-road vehicle devices, can solve problems such as general off-road performance, inability to deform freely, and obstacle surmounting
Active Publication Date: 2020-09-29
齐河智谷产业发展有限公司
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Problems solved by technology
[0002] The off-road performance of the conventional outdoor walking mechanism is average, and it cannot be deformed and overcome obstacles at will.
Method used
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[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0020] see Figure 1-5 ,
[0021] An off-road vehicle device based on the variable movement diameter of the propeller, including a car body, the car body has four road wheels, the car body includes two beams 1 and a support beam 2, and the two ends of the two beams are equipped with road wheels, two The beams are fixed by support beams,
[0022] A large motor 3 is installed in the middle of the support beam, and the output shafts at both ends of the large motor are connected to the propeller 4,
[0023] The support beams on both sides of the large motor are provided with telescopic brackets 5, and the ends of the telescopic brackets are provided with arc-shaped bending rods 7,
[0024] There are four telescopic brackets, two of which are arrang...
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The invention discloses an off-road-vehicle device with the variable movement diameter based on propellers. The off-road-vehicle device comprises a vehicle body, the vehicle body comprises four walking wheels, and comprises two beams and a supporting beam, the walking wheels are installed at the two ends of the two beams, and the two beams are fixed through the supporting beam. Stretchable supports are arranged on the two sides, located on the supporting beam, of a large motor, and arc bent rods are arranged at the ends of the stretchable supports; when the stretchable supports are completelysupported, and hydraulic supporting rods of hydraulic support assemblies are at the maximal length completely, a circle can be just formed by two lateral arc rods of the front-side beam, two lateral arc rods of the back-side beam and arc bent rods of the four stretchable supports on the supporting beam. As the circle can be just formed by the two lateral arc rods of the front-side beam, the two lateral arc rods of the back-side beam and the arc bent rods of the four stretchable supports on the supporting beam, the whole vehicle forms a ball, the large motor is started to drive the propellers to rotate, the walking radius of the device can be increased accordingly, the motor drives the propellers to rotate to provide power when a robot walks frontwards, and therefore the vehicle can freelysurmount an obstacle.
Description
technical field [0001] The invention is an off-road vehicle device based on the variable movement diameter of the propeller. Background technique [0002] The off-road performance of the conventional outdoor walking mechanism is average, and it cannot be deformed and overcome obstacles at will. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an off-road vehicle device based on the variable diameter of the propeller, which increases the walking diameter of the device through bending rods and other components, increasing the probability of the device overcoming obstacles; The rotation of the propeller makes the robot drive the robot forward by inertia. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: an off-road vehicle device based on a propeller variable movement diameter, characterized in that: it includes a car bo...
Claims
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IPC IPC(8): B62D57/02B62D57/04
CPCB62D57/02B62D57/04
Inventor 燕胜胡俊
Owner 齐河智谷产业发展有限公司