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Motion platform with ultralow gravity center and multi-degree of freedom

A motion platform and degree of freedom technology, applied in the field of motion platforms, can solve the problems of inconvenient personal use, high overall height, and large mechanical noise, and achieve the effects of convenient platform structure, reduced volume, and reduced mechanical noise

Pending Publication Date: 2020-11-10
乐伟楠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the shortcomings of the existing multi-degree-of-freedom motion platform, such as large volume, large mechanical noise, high overall height, and inconvenient personal use, the present invention provides an ultra-low center of gravity multi-degree-of-freedom motion platform

Method used

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  • Motion platform with ultralow gravity center and multi-degree of freedom
  • Motion platform with ultralow gravity center and multi-degree of freedom
  • Motion platform with ultralow gravity center and multi-degree of freedom

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Embodiment Construction

[0050] Below in conjunction with accompanying drawing and specific embodiment the content of the present invention is described in further detail:

[0051] like Figure 1 to Figure 5 As shown, the ultra-low center of gravity multi-degree-of-freedom motion platform includes a motion platform 1 , a rotating platform 2 , a lifting support assembly and a support base 3 .

[0052] like figure 2 , Image 6 As shown, the support base 3 includes six legs 26 equidistantly distributed along the circumference, and the six legs 26 are all parallel to the ground, and the side of the legs 26 in contact with the ground is provided with two bosses, and the two bosses are respectively located on The end and the middle part of the supporting legs 26 and the lower end surface of the flat push bearing 4 are fixed at the intersections of the supporting legs 26 .

[0053] The rotary platform 2 includes a platform 25 platform drive reduction motor 8 and a transmission mechanism;

[0054] like f...

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Abstract

The invention relates to a motion platform with an ultralow gravity center and multi-degree of freedom. The motion platform overcomes the defects that an existing multi-degree-of-freedom motion platform is large in size, large in mechanical noise, high in overall height, inconvenient to use by individuals and the like. The motion platform with the ultralow gravity center and multi-degree of freedom comprises a motion platform body, a rotating platform, a lifting supporting assembly and a supporting base; the supporting base is provided with a fixedly-installed horizontal pushing bearing and aplurality of fixedly-installed supporting wheels; the rotating platform is driven by a platform driving gear motor and a transmission mechanism to rotate on the supporting base; the lifting supportingassembly comprises at least three lifting units, or at least two lifting units and one supporting unit, or at least one lifting unit and two supporting units; each lifting unit comprises a universaljoint, a shear type electric jack and a base; and each supporting unit comprises a universal joint, a stand column and a base. The motion platform with an ultralow gravity center and multi-degree of freedom. can be widely applied to cinemas, game halls, amusement parks and other places.

Description

technical field [0001] The invention relates to a motion platform, in particular to an ultra-low center of gravity multi-degree-of-freedom motion platform. Background technique [0002] A motion platform, also known as a motion simulator, is a device that can simulate the motion state of manned equipment, such as simulating the motion state of equipment such as cars, ships, and aircraft. The object has six degrees of freedom in space, that is, the degree of freedom of movement along the three rectangular coordinate axes of x, y, and z and the degree of freedom of rotation around these three coordinate axes. The combination of different degrees of freedom can simulate different manned equipment state of motion; to achieve such motion, motion simulators are typically mounted on some form of support surface or platform that has a series of powered units underneath to achieve the motion. The support surface or platform currently has multiple equipment solutions on the market, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25H1/16
CPCB25H1/16
Inventor 乐伟楠
Owner 乐伟楠
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