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Auxiliary buoyancy tank assembly and amphibious excavator

An amphibious and excavator technology, which is applied to mechanically driven excavators/dredgers, earth movers/shovels, construction, etc., can solve the problems of inconvenient installation and disassembly, large space occupation, and high cost, and achieve convenient Transition operations, reduced space occupation, and high implementability effects

Inactive Publication Date: 2021-04-27
XCMG EXCAVATOR MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the outriggers are installed in the vertical direction, it takes up a lot of space, has a complicated structure, is inconvenient to install and disassemble, and costs a lot.

Method used

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  • Auxiliary buoyancy tank assembly and amphibious excavator
  • Auxiliary buoyancy tank assembly and amphibious excavator
  • Auxiliary buoyancy tank assembly and amphibious excavator

Examples

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Embodiment Construction

[0027] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is illustrative only, and in no way restricts the disclosure, its application or uses. The present disclosure can be implemented in many different forms and is not limited to the examples herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that relative arrangements of parts and steps, compositions of materials, numerical expressions and numerical values ​​set forth in these embodiments should be interpreted as illustrative only and not as limiting, unless specifically stated otherwise.

[0028] "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish diffe...

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PUM

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Abstract

The invention relates to an auxiliary buoyancy tank assembly and an amphibious excavator. The auxiliary buoyancy tank assembly comprises an auxiliary buoyancy tank; a positioning pile comprising a pile rod and a pile sleeve, the pile sleeve is hinged to one side of the outer wall of the auxiliary buoyancy tank, the pile rod is arranged in pile sleeve in a sleeved mode, and the lifting height of the pile rod is adjustable; and a telescopic oil cylinder hinged between the auxiliary buoyancy tank and the pile sleeve and configured to adjust an angle between the positioning pile and the auxiliary buoyancy tank. The telescopic oil cylinder can adjust the angle between the positioning pile and the auxiliary buoyancy tank, so that the positioning pile is switched between a horizontal state and a vertical state, the occupied space of the amphibious excavator in a non-operation state is effectively reduced, transition operation is facilitated, and high practicability is achieved.

Description

technical field [0001] The present disclosure relates to an auxiliary pontoon assembly and an amphibious excavator. Background technique [0002] The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art. [0003] Amphibious excavators are often used in diving areas. Considering the weight of the whole machine, transportation, turning and other factors, under the condition of satisfying reliability, the design size of the main pontoon tank is inconveniently large, and the design of the buoyancy coefficient of the main pontoon tank is often too small When working in a deep water area with a depth of more than 1.5 meters, the whole machine will suddenly sink. In addition to the flow of water in the deep water area, the excavator is prone to accidents such as swinging and overturning, which will cause great safety hazards. It cannot touch the ground, and it will swing back and forth and rotate whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/28E02F9/06E02F9/02
CPCE02F3/28E02F9/06E02F9/02
Inventor 汤中连耿家文董步军张卫徐改姣孙忠永吴金锋黄金辉冯小靖尹超宋士超仇超敏杜冬洋
Owner XCMG EXCAVATOR MACHINERY
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