Restrained pedrail type flexible barrier-exceeding vehicle

A tracked, constrained technology that is used in tracked vehicles, motor vehicles, transportation and packaging to solve problems such as inability to climb over

Inactive Publication Date: 2007-05-30
杨宁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to this limitation, traditional tracked vehicles cannot climb over taller obstacles

Method used

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  • Restrained pedrail type flexible barrier-exceeding vehicle
  • Restrained pedrail type flexible barrier-exceeding vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] As shown in Figure 3, on the "I"-shaped crawler joints, needle bearings (2) are installed at both ends of the shorter side; the track joints are connected by chain rings (1); the horizontal plate (3) and The side plate (10) is installed on the main body (4) by screws (7), forming a "day" shape with a small opening up and down; the opening "day" shape joints that constitute the car have at least 8 joints; The needle roller bearing part of the joint is installed in the upper and lower openings of the "day" shape, and the needle roller bearings ensure its good cooperation. The track can move flexibly in the car body, thereby forming a good restraint relationship between the car body and the track . As shown in Figure 4, the track joints (6) of the "I"-shaped structure are connected by chain rings (1); the car body joints (3, 4, 7, 10) are connected through holes and The shafts (11) are connected to each other; there are four pulleys (12), which are the driving wheels of t...

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PUM

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Abstract

It relates to a binding track mounted flexible barrier crossing vehicle. It designs based on the crawling movement of worms, comprises binding track, flexible body and big power four wheel drive mechanism. Running forward, the binding crawler and flexible body coordinates with each other to realize the automatic adaptability to all kinds of ground defects of the body, to increase contact surface of the body and land, ensuring the friction to provide the forward force, flexibly crossing the barriers, especially those in 90 degree included angle of the side and the ground. It forms the walking part of intelligent combat vehicles for national defense, military attack, scientific probing and exploration, domestic tractor, toys, amusement and competition equipments.

Description

technical field [0001] The invention relates to an obstacle-crossing vehicle, which is designed by imitating the crawling action of insects, and is composed of a constrainable crawler mechanism, a flexible vehicle body mechanism and a high-power four-wheel drive mechanism. When the car is moving forward, its constrained track and flexible car body cooperate with each other, which can automatically adapt the track to various defects on the ground (such as steps and pits, etc.), and ensure that the friction force generated by the contact between the car body and the ground gives the car body Provide forward power, and then achieve the purpose of crossing obstacles flexibly. Especially objects that can climb over objects that form a 90° angle between the side and the ground. Based on its excellent obstacle-surmounting ability, it can be used in the walking part of military combat vehicles. Such a kind of locomotive will fully demonstrate its strong point among the wrecked walls...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/084
Inventor 杨宁
Owner 杨宁
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