Ship robot moving portal provided with gear meshing clearance elimination mechanism

A technology of robots and gears, applied in the direction of traveling mechanism, belt/chain/gear, cranes, etc., can solve the problems affecting the efficiency of ship construction, affecting the movement of gantry, affecting the meshing of gears and racks, etc., to ensure long-term normal operation, Guarantee precise transmission and eliminate gap effect

Pending Publication Date: 2020-07-28
ZHONGCHUAN NO 9 DESIGN & RES INST
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  • Abstract
  • Description
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Problems solved by technology

[0003] Most of the existing masts are driven by rack and pinion, and racks are installed on the side of the track; in actual use, due to deviations in actual gauge and speed, and factors such as horizontal force during operation, it will affect the The meshing of the rack and pinion affects the movement of the mast, which in turn affects the overall ship construction efficiency

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  • Ship robot moving portal provided with gear meshing clearance elimination mechanism
  • Ship robot moving portal provided with gear meshing clearance elimination mechanism
  • Ship robot moving portal provided with gear meshing clearance elimination mechanism

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal" etc. is based on the orientation or positional relationship shown in the drawings, and is only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must hav...

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Abstract

The invention relates to the technical field of shipbuilding, and particularly discloses a ship robot moving portal provided with a gear meshing clearance elimination mechanism. The portal comprises two ground rails, first longitudinal traveling mechanisms, second longitudinal traveling mechanisms, a cross beam mechanism and a traveling trolley; the two ground rails are parallel with each other; the first longitudinal traveling mechanisms and the second longitudinal traveling mechanisms correspond to the two ground rails respectively; the two ends of the cross beam mechanism are fixedly connected with the first longitudinal traveling mechanisms and the second longitudinal traveling mechanisms respectively; a linear guiding rail is arranged on the cross beam mechanism; the traveling trolleyis arranged on the linear guiding rail; the first longitudinal traveling mechanisms and the second longitudinal traveling mechanisms are provided with bottom traveling drives; the bottom traveling drives are mounted through clearance elimination devices; each bottom traveling drive comprises a motor and a gear; racks are arranged on the ground rails and mesh with the gears; and the traveling trolley is provided with a cross beam traveling drive and moves along the linear guiding rail.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a mobile gantry for a ship robot with a gear meshing anti-backlash mechanism. Background technique [0002] In the existing ship construction process, it is necessary to use the gantry to assist in the work, which can effectively improve the efficiency of ship construction. [0003] Most of the existing masts are driven by rack and pinion, and racks are installed on the side of the track; in actual use, due to deviations in actual gauge and speed, and factors such as horizontal force during operation, it will affect the The meshing of the rack and pinion affects the movement of the mast, which in turn affects the construction efficiency of the overall ship. Contents of the invention [0004] The object of the present invention is to provide a mobile gantry for a marine robot with a gear meshing anti-backlash mechanism, so as to solve the problems raised in the above-menti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C9/14B66C9/08B66C19/00B66C13/12B66C13/00F16H57/12
CPCB66C9/08B66C9/14B66C13/00B66C13/12B66C19/00F16H57/12F16H2057/127
Inventor 慎辰朱云龙周佳妮石金松邱思明郑鹏飞潘润道俞凌云胡敏张吉平齐凯罗一恒胡世南张俊杰张铮
Owner ZHONGCHUAN NO 9 DESIGN & RES INST
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