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Transmission component and simulation device of a somatosensory micro-low gravity simulation device

A technology of transmission components and simulation devices, which is applied in the field of aerospace, can solve the problems of high elastic coefficient of springs and inconvenient adjustment of spring stretching, and achieve the effects of low cost, simple realization and high simulation accuracy

Active Publication Date: 2022-05-31
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the micro-low gravity simulation device of the above-mentioned spring parallelogram mechanism, the spring is directly arranged on the parallelogram, and the analog value can only be adjusted by changing the spring stiffness of the configuration or changing the stretching amount of the spring, but In the process of adjusting the stretching amount of the spring, because the spring is integrated with the parallelogram mechanism and placed on the top of the parallelogram mechanism, it is not convenient to adjust the stretching amount of the spring due to the high elastic coefficient of the spring

Method used

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  • Transmission component and simulation device of a somatosensory micro-low gravity simulation device
  • Transmission component and simulation device of a somatosensory micro-low gravity simulation device
  • Transmission component and simulation device of a somatosensory micro-low gravity simulation device

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Embodiment 1

[0042] As shown in Figures 1-4, the present embodiment is a transmission assembly 40 of a somatosensory micro-low gravity simulation device.

[0054] The first transmission member 411 and the first reversing assembly disposed on the support frame 10 and / or the gravity balance assembly 50

[0056] The second transmission member 421 and the second reversing assembly disposed on the support frame 10 and / or the gravity balance assembly 50

[0057] There is at least one transmission member 43 in the first transmission assembly 41 and the second transmission assembly 42 on the transmission path.

[0059] The first reversing assembly 412 includes a first fixed pulley 4121 and at least two first guide members 4122. The first fixed pulley 4121

[0060] Specifically, the first fixed pulley 4121 can be directly arranged in the support frame 10, and the setting position is higher than the first

[0061] Preferably, the first fixed pulley 4121 is arranged in the extension direction of one end o...

Embodiment 2

[0068] The support frame 10 is provided with one end connected to the support frame 10 to the free end of the parallelogram structure.

[0071] In this embodiment, the force compensated by the buffer assembly 20 to the gravity balance assembly 50 can not be completely offset

[0074] A reversing structure is provided on the first protruding portion 511 and the second protruding portion 521, and the transmission assembly 40 is reversed through

[0075] Further, the support frame 10 is provided with an adjustment assembly 30, and the adjustment assembly 30 can be relative to the support frame

[0079] In this embodiment, the protruding portion is provided on the gravity balance assembly 50, and the length of the transmission assembly 40 is

Embodiment 3

[0082] In this embodiment, the buffer assembly 20 includes an elastic member, and the elastic member is arranged in the support frame 10, which

[0085] The spring that can provide elastic potential energy to the gravity balance assembly 50 has its own gravity which is relatively large.

[0090] Further, the first buffer assembly 21 includes at least one that provides potential energy to the first parallelogram structure 51

[0092] In this embodiment, the buffer assembly 20 is arranged in parallel with the vertical sides of the parallelogram structure.

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Abstract

The invention belongs to the field of aerospace technology, and in particular relates to a transmission assembly and a simulation device of a somatosensory low-gravity simulation device. The somatosensory low-gravity simulation device includes a support frame and a gravity balance assembly connected thereto; a transmission assembly, One end of the transmission assembly is arranged in the support frame for receiving potential energy, and the other end is connected with the gravity balance assembly to transfer the potential energy to the gravity balance assembly. The beneficial effect of the present invention is that the transmission assembly connects the buffer assembly and the gravity balance assembly, and the potential energy of the buffer assembly is transferred to the gravity balance assembly through the connection structure of the transmission assembly, and the transmission assembly can be adjusted, and then the The adjustment of the analog quantity of the somatosensory micro-low gravity simulation device.

Description

A transmission component and a simulation device of a somatosensory micro-low gravity simulation device technical field The invention belongs to the technical field of aerospace, specifically, relate to a kind of transmission of somatosensory micro-low gravity simulation device. mobile components and simulation devices, through low-gravity walking training on the surface of the earth, to simulate other features on the surface of the moon and Mars. Walking training in heavy environment, adapting to the micro-low gravity environment on the surface of the moon and Mars. Background technique [0002] With the gradual achievement of the lunar exploration project, it has become possible to carry out manned landing on the moon and establish a lunar base, so it is a To meet the needs of space mission verification and astronaut ground training, it has given birth to many major scientific advances and major technological breakthroughs. break. On the ground, for astronaut traini...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H33/00F16H21/04F16H19/00B64G7/00
CPCF16H33/00F16H21/04F16H19/003F16H57/0006B64G7/00
Inventor 王兆魁韩大鹏
Owner TSINGHUA UNIV
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