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Chassis structure for aerial work platform

A kind of aerial work platform and chassis technology, applied in the direction of the substructure, lifting device, wheel axle combination, etc., can solve the problems that affect the operating safety of the staff, the tilt of the working platform, and the unstable center of gravity, so as to improve the safety performance and reduce the use of materials , the effect of increasing strength

Active Publication Date: 2015-06-10
ZHEJIANG DINGLI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the operation of the aerial work platform, the stability of the chassis will directly affect the operating safety of the staff on the work platform. The chassis of the work platform will tilt with the terrain, causing the work platform to tilt, which will easily lead to an unstable center of gravity and safety accidents

Method used

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  • Chassis structure for aerial work platform
  • Chassis structure for aerial work platform
  • Chassis structure for aerial work platform

Examples

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Embodiment Construction

[0021] 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.

[0022] see Figure 1-Figure 6 , this embodiment This embodiment is used for the chassis structure of the aerial work platform, including the machine base assembly 1 and the wheel assembly 2, wherein the machine base assembly 1 includes two girders 11, and multiple A crossbeam connecting plate 12 and two wheel assembly mounts 13 for installing the wheel assembly 2, the two wheel assembly mounts 13 are respectively provided with the front and rear ends of the crossbeam 11, and the wheel assembly mounts 13 are a whole piece The overall structure is stamped from a steel plate. The wheel assembly mounting seat 13 is provided with a U-shaped wheel assembly mounting groove. The drive wheel assembly at the end, the wheel c...

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Abstract

The invention discloses a chassis structure for an aerial work platform. The chassis structure comprises an engine base assembly and wheel assemblies, wherein the engine base assembly comprises two beams, multiple beam connection plates used for connecting the two beams and two wheel assembly mounting bases used for mounting the wheel assemblies, the two wheel assembly mounting bases are arranged at the front ends and the rear ends of the beams respectively, and a U-shaped wheel assembly mounting groove is formed in each wheel assembly mounting base; each wheel assembly comprises a wheel beam, a steering mechanism, a leveling mechanism and drive wheel assemblies arranged at the two ends of the wheel beam, each wheel beam is rotationally mounted in the wheel assembly mounting groove through a beam rotary shaft, and each leveling mechanism comprises a leveling oil cylinder. The engine base assembly is adjusted to be horizontal through the two leveling oil cylinders, so that the whole bridge type work platform can operate in a relatively stable state, the safety performance is improved, and construction can be performed under a complicated road condition.

Description

technical field [0001] The invention relates to a chassis structure for an 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. During the operation of the aerial work platform, the stability of the chassis will directly affect the operating safety of the staff on the work platform. The chassis of the work platform will tilt with the terrain, which will cause the tilt of the work platform to easily lead to an unstable center of gravity and safety accidents. Contents of the invention [0003] The object of the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D21/00B60B37/00B66F11/04
CPCB62D21/18
Inventor 许树根
Owner ZHEJIANG DINGLI MACHINERY CO LTD
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