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An omni-directional moving platform of a casting robot

A technology of omnidirectional movement and robot, which is applied in the field of omnidirectional mobile platform of foundry robot, can solve the problems of inflexible movement and poor positional reachability, and achieve precise positioning, increased stability, increased mobility and positional reachability sexual effect

Pending Publication Date: 2019-05-03
ANHUI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above problems, the technical problem to be solved by the present invention is how to design an omnidirectional mobile platform of a casting robot, so as to solve the problem that the existing ordinary mobile platform is not flexible in moving in a complex and narrow recasting workshop, and its location is poorly accessible, etc. question

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Embodiment Construction

[0017] In order to illustrate the technical solutions of the present invention more clearly, specific embodiments of the present invention will be described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and those skilled in the art can also obtain other accompanying drawings based on these drawings and obtain other implementations.

[0018] It should be noted that, in order to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically marked, or only one of them is shown. Herein, "a" not only means "only one", but also means "more than one".

[0019] Such as figure 1 , figure 2 , image 3 As shown, the present invention provides an omnidirectional mobile platform ("platform" for short) of a casting robot, comprising a platform chassis frame 1, a platform housi...

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Abstract

The invention relates to an omni-directional moving platform of a casting robot, and belongs to the technical field of omni-directional moving platforms. The omni-directional moving platform comprisesa platform chassis frame, a platform shell, a radar and a vehicle-mounted computer, Mecanum wheels, a hydraulic leveling system, a motion execution unit and a vehicle-mounted battery pack. The four Mecanum wheels are adopted as a walking mechanism of the omni-directional moving platform, the four Mecanum wheels are independently driven by the four direct-current servo motors respectively, and thevehicle-mounted computer controls the rotating directions and the rotating speeds of the servo motors to achieve advancing, retreating and in-situ autorotation of the omni-directional moving platform. The radar is a laser radar, accurate positioning of platform automatic walking key point positions is achieved, and laser automatic navigation of the omni-directional moving platform is achieved. The hydraulic leveling system comprises the four vertical hydraulic cylinders and the two horizontal hydraulic cylinders, the levelness of the platform is adjusted, and the stability of the platform isimproved.

Description

technical field [0001] The invention relates to the technical field of an omnidirectional mobile platform, in particular to an omnidirectional mobile platform of a casting robot. Background technique [0002] With the increasing reliance on heavy-duty foundry robots in modern society, the tasks that heavy-duty foundry robots need to complete are more complex, more arduous, more precise, and the environment is more harsh. This requires heavy-duty casting robots to have strong adaptability and mobility. Just like people, if they stand still, the work that can be done with only their arms is very limited, and they need to have legs and feet to complete more and more complex tasks. , and the efficiency will increase accordingly. Therefore, in addition to the execution parts of the heavy-duty casting robot, the design and manufacture of its mobile platform are also particularly important. Among them, the research on mobile platforms in the form of crawler, leg-footed, and ordin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D63/02B60K7/00B25J11/00
Inventor 韦鹏周宁宁丁鹏飞王古超袁翔
Owner ANHUI UNIV OF SCI & TECH
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