Poller type wheel of vehicle

A universal wheel, a new type of technology, applied in the direction of wheels, vehicle parts, transportation and packaging, can solve the problems of noise, offset, inflexible force center of the universal wheel, etc., to improve flexibility, eliminate noise, Well-stressed effect

Inactive Publication Date: 2003-08-13
黄善钧 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the problems of the existing universal wheels such as inflexibility, offset of the force center, and noise during operation, the present invention provides a universal wheel that can be used as a driving wheel or as a driven wheel

Method used

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  • Poller type wheel of vehicle
  • Poller type wheel of vehicle
  • Poller type wheel of vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Fig. 1 is the implementation figure of four pairs of large and small drum-shaped rollers, in which there is a groove on the half hub (6) to insert the Y-shaped support (3) into the groove, above the Y-shaped support (3) There are shaft holes on the left and right fork heads to install the mandrel (4). On the mandrel (4), the small drum-shaped roller (2) is installed, and the middle part between the adjacent Y-shaped brackets (3) has shaft holes on the left and right. The short mandrel (5), on which the large drum-shaped rollers (1) are installed, the large drum-shaped rollers (1) and the small drum-shaped rollers (2) are alternately distributed on the entire rim of the wheel superior. If viewed from the axial view direction of the universal wheel, the outer contours formed by these large and small drum-shaped rollers (1) (2) are arranged into an outer circle. Finally, the outer ends of the two half-hub discs are loaded with rolling bearings (7), and the central axis (8...

Embodiment 2

[0027] Fig. 9 and Fig. 10 are the embodiment of five pairs of large and small drum-shaped rollers. Among the figures, there is a groove on the half hub (6) to insert the Y-shaped support (3) into the groove, and the Y-shaped support (3) ) above the left and right fork heads respectively have shaft holes to install the mandrel (4), on the mandrel (4) a small drum-shaped roller (2) is installed, and the middle part between the adjacent Y-shaped brackets (3) has shafts on the left and right. The short mandrel (5) can be installed in the hole, and the large drum-shaped roller (1) is installed on the short mandrel (5), and the large drum-shaped roller (1) and the small drum-shaped roller (2) are alternately distributed on the wheel on the entire rim. If viewed from the axial view direction of the universal wheel, the outer contours formed by these large and small drum-shaped rollers (1) (2) are arranged into an outer circle. Finally, the outer ends of the two half-hub discs are lo...

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PUM

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Abstract

A vehicle's wheel able to move in any direction is composed of big and small drum-shaped rollers, supporting frame, central axle, semi-hub disk and screw-nut sets. It can be used as drive wheel and driven wheel.

Description

[0001] Field [0002] The invention relates to the structure of a universal wheel, specifically a novel universal wheel that can move in any direction. Background technique [0003] Traditional swivel wheels can only move forward or backward in the direction of the wheel. There is no way to move the wheel sideways or sideways without turning the direction of the wheel. Therefore, it can only be used as a passive wheel. The wheel of the traditional universal wheel must be turned to be consistent with the direction of the external force before it can be dragged by the external force to move along the direction of the external force. Although it can move in any direction, if the direction of its external force is different from the direction of the wheels or when the external force changes the direction of motion when starting, the traditional universal wheels all need to have a section of wheel steering process. In this way, there will be a swing phenomenon during use, and it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B19/12
Inventor 黄善钧林光
Owner 黄善钧
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