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Moving wheel of omnidirectional aerial work platform

A technology for aerial work platforms and moving wheels, which is applied in the field of moving wheels, can solve problems such as limited steering angle and inability to realize steering, and achieve the effect of improving stability

Active Publication Date: 2013-01-16
ZHEJIANG DINGLI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above-mentioned steering device can realize relatively flexible steering, the angle of steering is limited, especially in narrow working conditions, it is impossible to realize steering

Method used

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  • Moving wheel of omnidirectional aerial work platform
  • Moving wheel of omnidirectional aerial work platform
  • Moving wheel of omnidirectional aerial work platform

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Experimental program
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Embodiment Construction

[0025] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] Such as figure 1 , figure 2 The omnidirectional mobile aerial work platform shown includes a machine base assembly 1, a wheel assembly 2, a telescopic arm assembly 3 and a platform assembly 4, and the wheel assembly 2 is composed of four omnidirectional Mobile wheel device constitutes. Such as 3, Figure 4 As shown, the omnidirectional mobile wheel device includes a motor 5, a motor support 6, a support base 7, a wheel connection plate 8 and an omnidirectional mobile wheel. Such as Figure 6 , Figure 7 As shown, the motor 5 is fixedly arranged on the motor support 6, and the motor support 6 is provided with a fixed plate 61, and the motor support 6 is fixedly connected with the base assembly 1 through the fixed plate 61, and the support base 7 is fixed by bolts Set on the end face of the motor support 6, the wheel ...

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Abstract

The invention relates to an aerial work platform, in particular to a moving wheel of the aerial work platform. The moving wheel of the aerial work platform is characterized in that the moving wheel consists of a hub, a roller wheel installation frame and a roller wheel, wherein the roller wheel comprises a roller wheel shaft, a roller wheel core and an outer rubber jacket on the roller wheel; two ends of the roller wheel shaft are installed on a roller wheel installation arm respectively; an outer ring of the outer rubber jacket on the roller wheel is provided with cambered surfaces of a spindle body; an inner ring of the outer rubber jacket on the roller wheel is fixedly sheathed on the roller wheel core; an outer ring of the roller wheel core is provided with multiple concave-convex teeth; two ends of the roller wheel core are provided with a bearing respectively so as to be movably linked with the roller wheel shaft; two ends of the roller wheel shaft are fixedly arranged on the roller wheel installation frame through end closures; moreover, the end of the roller wheel shaft is provided with an oil injection hole; the oil injection hole is communicated to an inner cavity composed of the end face of the bearings, the roller wheel core and the roller wheel shaft; and the outer end of the oil injection hole is sealed by a seal screw. With the adoption of the moving wheel of the omnidirectional aerial work platform, the omnidirectional movement of the work platform is realized, and moreover, the stability is improved.

Description

technical field [0001] The invention relates to an aerial work platform, in particular to a moving wheel of the aerial work platform. Background technique [0002] Aerial work platform is a product that serves mobile high-altitude operations such as aerial work, equipment installation, and maintenance in various industries. The related products of aerial work platforms mainly include: scissor-type aerial work platforms, vehicle-mounted aerial work platforms, articulating-arm aerial work platforms, self-propelled aerial work platforms, aluminum alloy aerial work platforms, and cylinder-type aerial work platforms. [0003] Self-propelled aerial work platforms, such as the aerial work platform with steering device disclosed in the Chinese invention patent (application number: 200710071323.X application date: 2007-09-14), include the fuselage, wheel-type walking device, lifting device and operating platform, The wheel type walking device comprises a steering device arranged at ...

Claims

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Application Information

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IPC IPC(8): B60B19/12B60B37/10
Inventor 许树根
Owner ZHEJIANG DINGLI MACHINERY CO LTD
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