Chassis mechanism used for crawler-type backhoe loader and mounting and demounting of chassis mechanism

A backhoe loader and crawler type technology, applied in the field of chassis mechanism and its disassembly and assembly, can solve the problems of inconvenient transfer, complex structure, low disassembly and assembly efficiency, etc., and achieve a simple and fast installation method, broad application prospects, and convenient transportation. Effect

Active Publication Date: 2014-08-27
HUNAN NEW TIMEHOPE CONSTR MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although the chassis of the backhoe loader has a small volume and can be assembled, it has many chassis p

Method used

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  • Chassis mechanism used for crawler-type backhoe loader and mounting and demounting of chassis mechanism
  • Chassis mechanism used for crawler-type backhoe loader and mounting and demounting of chassis mechanism
  • Chassis mechanism used for crawler-type backhoe loader and mounting and demounting of chassis mechanism

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Embodiment Construction

[0053] The present invention will be described in further detail and completely below in conjunction with preferred embodiments and accompanying drawings.

[0054] figure 1 and figure 2 The illustrated embodiment is a preferred embodiment of the chassis mechanism for the crawler backhoe loader provided by the present invention, such as figure 1 and figure 2 As shown, the chassis mechanism 1 includes a movably connected chassis support mechanism 11, a running mechanism 12, and a disassembly mechanism 13. The disassembly mechanism 13 connects the chassis support mechanism 11 and the two running mechanisms 12 to assemble the chassis mechanism 1. Specifically, The assembly and disassembly mechanism 13 comprises a connecting plate 131, two connecting seats 132 and two bearing shafts 133 which are movably connected. The opposite surfaces of the seat 132 are seamlessly fitted and movably connected, and the bearing shaft 133 runs through the bonding surface of the connecting plat...

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Abstract

The invention discloses a chassis mechanism used for a crawler-type backhoe loader and a mounting and demounting of the chassis mechanism. The chassis mechanism comprises a chassis supporting mechanism and two traveling mechanisms, and two sides, along the traveling direction, of the chassis supporting mechanism are movably connected with the traveling mechanisms through two demounting and mounting mechanisms respectively. Compared with the prior art, the chassis mechanism has the advantages that the chassis mechanism is initiatively demounted into three portions under the premise that working capability and safety factors are unchanged, so that size and weight of each portion of the chassis mechanism are reduced, and load-bearing capability of the chassis mechanism is further improved; the chassis mechanism is simple and quick in mounting method, and the objectives of simplicity in demounting and mounting and convenience in transporting by utilizing the demounting and mounting mechanisms are achieved, so that the chassis mechanism is quite wide in application prospect.

Description

technical field [0001] The invention relates to a chassis mechanism and a disassembly method thereof, in particular to a chassis mechanism for a crawler excavator loader and a disassembly method thereof, belonging to the technical field of engineering machinery. Background technique [0002] Due to its unique structure, the backhoe loader integrates many functions of digging, loading, crushing and loosening soil. It is widely used in urban and rural road construction and maintenance, earth and stone shoveling, foundation and pipeline engineering, mountain extraction and mining operations, etc. The field has become the new favorite in the field of small construction machinery. Common backhoe loaders can be divided into three types according to their walking methods: tire type, track type and crawler type. The tire-type backhoe loader is only suitable for a small model that works in a space of 1.7 meters, and can only work in level roads. Its disadvantage is that it is prone ...

Claims

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Application Information

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IPC IPC(8): E02F9/06
Inventor 施林杨锁祥李洪金
Owner HUNAN NEW TIMEHOPE CONSTR MACHINERY
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