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Stair climbing robot with planetary gear train

A planetary gear train, robot technology, applied in the direction of motor vehicles, transportation and packaging, can solve the problems of slow movement, low transmission efficiency, difficult deformation, etc., to achieve the effect of reducing requirements

Inactive Publication Date: 2016-08-17
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at problems such as low transmission efficiency, difficult deformation, slow movement, and poor structural stability existing in existing stair-climbing robots, and proposes a more flexible and stable planetary gear train stair-climbing robot

Method used

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  • Stair climbing robot with planetary gear train
  • Stair climbing robot with planetary gear train
  • Stair climbing robot with planetary gear train

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Embodiment 1

[0027] A planetary gear train climbing robot, such as Figure 1-Figure 14 As shown, it includes a base plate 1, a transmission system, a conversion system, and an execution system. The transmission system includes two transmission groups on the left and right. These two transmission groups are parallel and symmetrically installed on the longitudinal centerline. 2. The intermediate shaft 5, the driving bevel gear 3, the driven bevel gear 4, two small sprockets 6, two large sprockets 9 and two chains 7. The DC gear motor 2 is installed on the bottom plate 1, and its output shaft Through a round hole on the bottom plate 1, it is fixedly connected with the driving bevel gear 3 with a top screw, and the driven bevel gear 4 is installed on the intermediate shaft 5 perpendicular to the output shaft of the DC gear motor 2 and meshed with the driving bevel gear 3 , the intermediate shaft 5 is installed on the transverse centerline of the bottom plate 1 through two bearing housings 8, t...

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Abstract

The invention belongs to the field of mechanical-electrical integration, particularly relates to a stair climbing robot with a planetary gear train, and mainly solves the problems that a conventional stair climbing robot is low in transmission efficiency, difficult to deform, slow in movement, poor in structural stability and the like. The stair climbing robot with the planetary gear train comprises a transmission system, a changeover system and an executive system, wherein the transmission system comprises a left transmission group and a right transmission group, and the left transmission group and the right transmission group are in parallel and are symmetrically mounted by using a longitudinal center line as a symmetric center; the changeover system comprises four changeover groups, wherein the four changeover groups are separately arranged in four directions of a bottom plate, and each of the changeover groups consists of a sun gear shaft, a long sleeve, a shaft coupling, an electromagnetic clutch and a bearing; the executive system consists of four gear group systems, wherein each of the gear group systems comprises an inner triangle plate, an outer triangle plate, three planetary gear shafts, six planetary gear shaft sleeves, three planetary gear blades, a sun gear and a blade bearing.

Description

technical field [0001] The invention belongs to the field of mechatronics, and in particular relates to a planetary gear train climbing robot. Background technique [0002] Mobile robot is an important branch of robotics. It is a kind of highly intelligent machine system that can perceive the environment through sensors and realize multiple functions such as dynamic decision-making and planning, behavior control and execution in an irregular environment. And the stair-climbing robot wherein is its important branch again, mainly is divided into the stair-climbing device such as crawler type, wheel set type, walking type by the principle that stair-climbing function realizes. It embodies the latest achievements of information science and artificial intelligence technology, has important military and civilian values, and is an important and quite active research field in modern robotics. [0003] The transformable impeller-type stair-climbing robot with application number 2014...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 郑智贞刘娜许健非梅瑛秦慧斌王书森王宁李思徵王宁宁
Owner ZHONGBEI UNIV
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