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Crane, tracked chassis structure and mounting and dismounting method thereof

A technology of a crawler chassis and an installation method, which is applied to cranes, crawler vehicles, motor vehicles, etc., can solve the problems of hidden safety hazards, complicated disassembly and assembly work, and low efficiency, and achieve the effects of easy assembly, rapid disassembly, and rapid installation.

Inactive Publication Date: 2014-06-18
ZHEJIANG SANY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the current crawler chassis structure, the crawler is usually installed by driving or crane plus forklift push or human push to install the crawler smoothly. The disassembly and assembly work is complicated and the efficiency is not high.
In addition, if the crawler is pulled by a crane or a crane, it is illegal to operate and there are potential safety hazards

Method used

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  • Crane, tracked chassis structure and mounting and dismounting method thereof
  • Crane, tracked chassis structure and mounting and dismounting method thereof
  • Crane, tracked chassis structure and mounting and dismounting method thereof

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Embodiment Construction

[0022] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0023] figure 1 The structure schematic diagram of the crawler chassis structure provided for the embodiment of the present invention; figure 2 for figure 1 The connection structure of the telescopic beam, chassis and track frame in the crawler chassis structure shown; Figure 3-1 for figure 1 A detailed view of the first slider arranged in the through hole of the chassis in the crawler chassis structure shown; Figure 3-2 for figure 1 The detailed drawing of the second slider set on the telescopic beam in the crawler chassis structure shown; Figure 3-3 for figure 1 An exploded diagram of the installation of the second slider set on the telescopic beam in the crawler chassis structure sh...

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PUM

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Abstract

The invention discloses a crane, a tracked chassis structure and a mounting and dismounting method thereof. The tracked chassis structure comprises a chassis, track frames, retractable beams and connecting parts; the track frames are connected with the chassis through the retractable beams and detachably connected with the retractable beams; one end of each connecting part is detachably connected with one of the track frames, and the other ends of the connecting parts are connected with the chassis; or one end of each connecting part is detachably connected with the chassis, and the other ends of the connecting parts are connected with the track frames. The tracked chassis structure provided by the invention can realize the rapid dismounting and mounting of the track frames.

Description

technical field [0001] The invention relates to the field of crawler chassis mechanisms, in particular to a crane, a crawler chassis structure and an installation and disassembly method thereof. Background technique [0002] The telescopic crawler chassis is to meet different working conditions. The crawler is extended to the maximum gauge when working, and the crawler can be retracted when walking in a small space. In order to meet the weight requirements of the regulations, the crawler must be removed and transported separately when the main engine is transported. There is a problem of difficulty in disassembly and assembly. In the current crawler chassis structure, the crawler is usually installed by driving or crane plus a forklift or human push to install the crawler smoothly. The disassembly and assembly work is complicated and the efficiency is not high. In addition, if the track is pulled by a crane or a crane, it will be operated in violation of regulations, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/10B62D55/32B66C23/36
CPCB62D55/084B62D55/32B66C23/62Y10T29/49815Y10T29/49826
Inventor 覃伟禅李国强张弛彧郑安宾
Owner ZHEJIANG SANY EQUIP