Rail type walking unit

A walking unit, track-type technology, applied in the directions of manipulators, supporting machines, mechanical equipment, etc., can solve the problems of easy wear and tear of transmission parts, complex transmission process, and high environmental requirements, avoiding slippage, high transmission accuracy, and long effective life. Effect

Pending Publication Date: 2018-05-18
CHINA UNIV OF MINING & TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional track-type walking unit generally adopts multi-stage drive, the transmission process is complicated and the precision is low, it is not easy to climb, and the structure is relatively complicated, the transmission parts are easy to wear, the environmental requirements are high, and the application is limited

Method used

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  • Rail type walking unit
  • Rail type walking unit

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 , figure 2 As shown, a track-type walking unit includes a driving part and a guiding part,

[0021] The driving part includes a servo motor 1, a traveling unit platform 2, a gear 9, a rack track 3, and an I-shaped steel track 4. There is a mounting hole, the mounting hole is set at the center of the walking unit platform 2, which can avoid the uneven force of the I-shaped steel rib plate, and the output shaft of the servo motor 1 is vertically installed above the I-shaped steel rail 4 through the mounting hole , the output shaft of the servo motor 1 is connected to the gear 9, and the rack track 3 is fixed on one side of the upper surface of the upper rib plate of the I-shaped steel track 4 in parallel, and the gear 9 meshes with the rack track 3; The servo motor 1 drives the gear 9 to move linearly on the rack track 3; since the r...

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Abstract

The invention discloses a rail type walking unit which is characterized by comprising a driving part and a guiding part, wherein a walking unit platform of the driving part is erected above a joist steel rail; a mounting hole is formed in the walking unit platform; the output shaft of a servo motor is perpendicularly mounted above the joist steel rail through the mounting hole and is connected with a gear; a rack is meshed with a rack rail; the guiding part comprises four support wheel sets; the four support wheel sets are divided into two groups; every two support wheel sets 11 are symmetrically arranged on the two sides of the joist steel rail 4 through a stud-bolt; the support wheel sets are connected with four corners below the walking unit platform through nuts; each of the support wheel sets comprises a wheel housing and two support wheels; the two support wheels are mounted on one wheel housing through bolts; and the support wheels roll on two side wings of the bottom plate of the joist steel rail.

Description

technical field [0001] The invention relates to a walking unit, in particular to a track-type walking unit, which belongs to the field of industrial automation. Background technique [0002] Robot technology and its driver technology, as a strategic high-tech technology, have a strong driving force and technical radiation for future emerging industries. It is of far-reaching significance to improve emergency response capabilities and improve people's livelihood. At present, robots have been widely used in the field of human-computer interaction. For example, in the industrial field, robots have begun to participate in human labor and cooperate with people to complete tasks; in the service industry, catering service robots and humanoid robots have also been launched. [0003] The walking unit is an important part of the robot inspection. At present, the walking unit of the robot is mainly divided into leg type, wheel type, crawler type and compound type, etc., but there are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/42B25J5/02
CPCF16M11/425B25J5/02F16M2200/08
Inventor 唐超权李艾民杨晓东杨孝新肖鹿刘善增孟德远陈飞龚桂荣陈鑫
Owner CHINA UNIV OF MINING & TECH
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