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Telescopic and insertable moving mechanism

A technology of moving mechanism and rotating shaft, which is applied in the direction of motor vehicles, mechanical equipment, pipes/pipe joints/pipe fittings, etc. It can solve the problems of single gait of moving mechanism, weak ground and environmental adaptability, complex structure, etc.

Active Publication Date: 2013-12-18
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention: most of the moving mechanisms have a single gait, the structure is relatively complex, and the adaptability to the ground and the environment is not strong

Method used

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  • Telescopic and insertable moving mechanism
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  • Telescopic and insertable moving mechanism

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Embodiment approach

[0040] Such as figure 2 , The upper rod group (A) consists of the first rotating shaft (1), the first connecting block (2), the first platform push rod (3), the second connecting block (4), the second connecting rod (5), and the The second rotating shaft (6), the third connecting block (7), the second platform push rod (8), the fourth connecting block (9), the motor connecting rod (10), the third rotating shaft (11), the clutch (12) ), the motor (13), the motor connecting block (14), the third platform push rod (15), the fifth connecting block (16) and the first connecting rod (17), the first connecting block (2), the second The connecting block (4), the third connecting block (7), the fourth connecting block (9) and the fifth connecting block (16) have the same structure and size, and the first connecting rod (17) and the second connecting rod (5) have the same structure Same as the size, the first rotating shaft (1) and the second rotating shaft (6) have the same structure a...

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Abstract

The invention discloses a telescopic and insertable moving mechanism. The telescopic and insertable moving mechanism comprises an upper rod group (A), a lower rod group (B), as well as three branched chain push rods and connectors thereof, wherein the top end of each branched chain push rod is inserted into a bottom hole of a connecting rod of the upper rod group (A) and is fixedly connected with the bottom hole through a pin; the tail end of each branched chain push rod is inserted into a top hole of a joint bearing rod of the lower rod group (B) and is fixedly connected with the top hole through a pin. By controlling the telescoping of a driving motor and each push rod in the upper rod group (A), the telescoping motion of the upper rod group (A) and the lower rod group (B) can be realized, the insertion motion between the upper rod group (A) and the lower rod group (B) can be realized, and the whole mechanism has a telescoping and insertion movement gait and a climbing and turning movement gait. The telescopic and insertable moving mechanism can be applied to pipeline robots and the related civilian fields, and can be applied to the fields of planetary exploration and military use.

Description

Technical field [0001] The invention relates to a moving mechanism, in particular to a moving mechanism for zooming and penetrating. Background technique [0002] Mobile robots can be divided into: wheeled mobile robots, walking mobile robots, crawling robots, creeping robots, etc. according to their movement modes. Mobile robots have mobile functions and are more maneuverable and flexible than ordinary robots in terms of replacing people in dangerous and harsh environments and in environments that are beyond human reach. [0003] Chinese patent CN103133818A proposes a pipeline robot, which realizes the climbing of the whole mechanism through the expansion and contraction of an electric push rod. However, the mobile robot has a single motion form and a complex structure, which cannot adapt to more complex terrain and working environment. Summary of the invention [0004] The technical problem to be solved by the present invention: most of the moving mechanisms have a single gait, ...

Claims

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Application Information

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IPC IPC(8): B62D57/024F16L55/32
Inventor 姚燕安李锐明关永瀚
Owner BEIJING JIAOTONG UNIV
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