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The invention relates to a metal elastic wheel of a manned lunar rover with integrated spokes and wheels

A technology of elastic wheels and lunar vehicles, which is applied in the field of wheels, can solve the problems of poor traction performance, poor cushioning performance, and low ride comfort of rigid wheels, and achieve the effects of strong adaptability, good shock absorption, and large degree of deformation

Pending Publication Date: 2019-01-01
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a metal elastic wheel of a manned lunar rover integrated with spokes and wheel surfaces, so as to solve the problems of poor traction performance, poor cushioning performance and low smoothness of rigid wheels

Method used

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  • The invention relates to a metal elastic wheel of a manned lunar rover with integrated spokes and wheels
  • The invention relates to a metal elastic wheel of a manned lunar rover with integrated spokes and wheels
  • The invention relates to a metal elastic wheel of a manned lunar rover with integrated spokes and wheels

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Embodiment Construction

[0019] see Figure 1 to Figure 5 As shown, a metal elastic wheel of a manned lunar rover integrated with a spoke wheel surface, including a hub 1, an arc-shaped elastic spoke wheel surface 2 and a rigid support frame 3, the wheel hub 1 and the rigid support frame 3 are coaxially rigidly installed, and the arc-shaped elastic The spoke wheel surface 2 is installed end-to-end on the outside of the rigid support frame 3 and the spokes of the arc-shaped elastic spoke wheel surface 2 are connected to the hub 1 by bolts;

[0020] The hub 1 is a sheet metal structure with through holes at both ends;

[0021] The rigid support frame 3 includes a rigid ring 4, a rigid strut 5 and a rigid shaft 6, the rigid strut 5 is evenly and equidistantly installed around the rigid shaft 6, and the rigid ring 4 is fixedly connected to the rigid strut 5;

[0022] The arc-shaped elastic spoke wheel surface 2 is designed as an integral structure, and the spokes are evenly and equidistantly installed ar...

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Abstract

A metal elastic wheel of manned lunar rover with integrate spokes and wheels is Including hub, Arc-shaped elastic spoke wheel surface and rigid support frame, the hub is coaxially and rigidly mountedwith the rigid support frame, A surface of that arcuate elastic spoke is connecte to the outside of the rigid support frame and the spokes of the surface of the arcuate elastic spoke are connecte withthe hub through bolts, the wheel hub is a sheet metal structure, At both end, through holes are arrange, A rigid support includes a rigid ring, rigid struts and rigid shafts, A rigid strut is uniformly and equally spaced around the rigid shaft, A rigid ring is fixedly connected to the rigid strut, Arc-shaped elastic spoke wheel surface is provide with an integrated structure, that spokes are uniformly and equidistantly arrange around the hub, the spokes are all protruding out, uniform wheel thorns are arranged on the out surface of the wheel surface to increase the ground adhesion, and the arc-shaped elastic spoke wheel surface is large in deformation degree, strong in restorability, good in smoothness, and can be well adapted to the complex environment of the lunar surface.

Description

technical field [0001] The invention relates to a wheel, in particular to a metal elastic wheel of a manned lunar rover with integrated spokes and wheel surfaces. Background technique [0002] The surface of the moon is covered with a layer of soft lunar soil, and is full of craters and stones, which requires the manned lunar vehicle to have good ride comfort and stability. Therefore, the wheels should be elastic wheels. However, the complex environment on the lunar surface: microgravity, high vacuum, strong radiation and large temperature difference make rubber and pneumatic wheels difficult to apply. Therefore, it is necessary to design a kind of metal material, elastic wheels with good bearing capacity and large traction force to adapt to the surface of the moon, so that when the manned lunar rover is driving, it can play the role of buffering and shock absorption, and provide guarantee for the smooth driving of the lunar rover . Contents of the invention [0003] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B9/00B60B9/26B60B3/16
CPCB60B3/16B60B9/00B60B9/26
Inventor 邹猛金聪魏楷峰金敬福韩彦博林云成王康徐丽涵
Owner JILIN UNIV
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