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Locomotive advancing device

A technology for locomotives and rotating electrical machines, applied in motor vehicles, steering mechanisms, vehicle components, etc., can solve problems such as poor obstacle-crossing ability, and achieve the effects of low manufacturing cost, simple structure, and simple mechanism

Pending Publication Date: 2018-09-28
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing locomotive traveling devices are a single way of traveling, which fails to combine the wheel drive and the walking. The advantage of the wheel driving is that it is fast and convenient. The advantages and disadvantages of wheel drive are complemented, and the present invention provides a solution that combines footsteps to overcome obstacles and wheel drive to quickly travel

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0026] Embodiment 1: as Figure 1-9 As shown, the locomotive traveling device includes 6 leg traveling devices 1, a chassis 2, a differential gear train device 3, and a front universal wheel 4, and the 6 leg traveling devices 1 are arranged symmetrically on both sides of the chassis 2, and the differential speed The wheel train device 3 is arranged at the rear end of the lower surface of the chassis 2, and the front universal wheel 4 is arranged at the front end of the lower surface of the chassis 2; three connecting sleeves 25 are symmetrically fixed on both sides of the chassis 2;

[0027] The leg walking device 1 includes a leg rotating motor 5, a support frame 6, an end cover 7, an auxiliary rod 8, a small damping spring 9, a limit connecting rod I10, a flange bearing 11, a foot 12, a large damper Shock spring 13, limit link Ⅱ 14, calf 15, calf rotating motor 16, thigh 17, push hydraulic rod 18, 2 supporting hydraulic rods 19, bearing I 23, bearing circlip 24, leg rotating...

Embodiment 2

[0028]Embodiment 2: The structure of this device is the same as that of Embodiment 1, the difference is that two gear train end covers 29 are arranged on both sides of the gear train box and are located outside the two ends of the differential shaft 40 ( Figure 8 ).

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Abstract

The invention relates to a locomotive advancing device and belongs to the field of automatic machine. The locomotive advancing device comprises six leg advancing devices, a chassis, a differential gear train device and a front universal wheel; the six leg advancing devices are symmetrically arranged on the two sides of the chassis; the differential gear train device is arranged at the back end ofthe lower surface of the chassis; and the front universal wheel is arranged at the front end of the lower surface of the chassis. According to the locomotive advancing device, by using two driving advancing modes, a locomotive advances by using wheels; and when meeting an obstacle, the locomotive can change the advancing mode into leg advancing mode to cross the obstacle so that the environmentaladaptability and universality of the locomotive can be improved. The locomotive advancing device has the advantages of simple structure, simple mechanism, reliable operation, low manufacturing cost and low operation cost; and the locomotive advancing device can be widely used as carriers for various automatic running machines.

Description

technical field [0001] The invention relates to a locomotive traveling device, which belongs to the field of automatic machinery. Background technique [0002] With the continuous advancement of science and technology, more and more machines have entered people's lives, especially in recent years, intelligent machinery has received more and more attention, various robots have entered people's daily life one after another, and the locomotive traveling device As an important component of robots, its development has also received more and more attention, and its development is particularly rapid. [0003] However, most of the existing locomotive traveling devices are a single way of traveling, which fails to combine the wheel drive and the walking. The advantage of the wheel driving is that it is fast and convenient. The advantages and disadvantages of the wheel drive are complementary, and the present invention provides a solution that combines walking and walking to overcome...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/028B62D11/04
CPCB62D11/04B62D57/028
Inventor 王学军张纯伍星陈明方伞红军
Owner KUNMING UNIV OF SCI & TECH
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