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A driving chassis of an aerial work platform with a pothole protection structure

A technology for aerial work platforms and protective structures, which is applied in vehicle maintenance, lifting devices, lifting vehicle accessories, etc., can solve the problems of negative impact of tire walking, complicated process of overhauling and dismantling outriggers, and complicated installation of outrigger structures. To achieve the effect of easy maintenance, easy disassembly and improved passability

Active Publication Date: 2017-01-11
ZHEJIANG DINGLI MACHINERY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to ensure the stability of the platform when working at heights, it is necessary to provide more stable support for the work platform through the outrigger structure. However, the installation of the existing outrigger structure is relatively complicated, resulting in low assembly efficiency and resulting in maintenance. The process of removing the outriggers is more complicated
[0004] The existing structure of the aerial work platform usually installs support plates on both sides of the base to achieve the stability of high-altitude operations, which can play a supporting role in the process of tire height imbalance. It is a fixed installation structure, and the support plate will have a certain negative impact on the walking performance of the tire

Method used

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  • A driving chassis of an aerial work platform with a pothole protection structure
  • A driving chassis of an aerial work platform with a pothole protection structure
  • A driving chassis of an aerial work platform with a pothole protection structure

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0030] see Figure 1-Figure 18 In this embodiment, an aerial work platform includes a traveling chassis 1 and a lifting device 2. The traveling chassis 1 includes a chassis 11, a traveling device 12, a pothole protection mechanism 13 and an outrigger structure 14. The traveling device 12 includes a left Steering wheel 121, right steering wheel 122, left wheel frame 123, right wheel frame 124, linkage frame 125, steering oil cylinder 126 and turning to bent plate 127, described left steering wheel 121, right steering wheel 122 are respectively rotated and installed in left wheel frame 123, On the right wheel frame 124, the left steering wheel 121 and the right steering wheel 122 are respectively driven by the left dr...

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Abstract

The invention relates to an aerial work platform traveling chassis with a pit protection structure. The aerial work platform traveling chassis comprises a chassis, a traveling device, a pit protection mechanism and supporting leg structures. The pit protection mechanism comprises a left pit plate, a right pit plate, two first pit connection plates, two second pit connection plates, two third pit connection plates, a fourth pit connection plate, two moving seats, two guide shafts, two limiting plates and two moving seat pressure springs. Each supporting leg structure comprises a frame plate, a supporting leg seat plate, a supporting leg mounting plate, an outer supporting pipe, an inner supporting pipe and a supporting foot. The aerial work platform traveling chassis with the pit protection structure has the advantages that stability in traveling and steering is improved, and the supporting leg structures are simple in installation and easy to assemble.

Description

technical field [0001] The invention relates to a driving chassis of an aerial work platform with a pothole protection structure. Background technique [0002] Aerial work platform (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. At present, there are mainly defects in the following aspects of aerial work platforms: [0003] In order to ensure the stability of the platform when working at heights, it is necessary to provide more stable support for the work platform through the outrigger structure. However, the installation of the existing outrigger structure is relatively ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S9/04B66F11/04
CPCB60S9/04B66F11/046B66F2700/123
Inventor 许树根
Owner ZHEJIANG DINGLI MACHINERY CO LTD
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