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Rubber track of excavator

A rubber crawler and excavator technology, applied to crawler vehicles, earth movers/excavators, motor vehicles, etc., can solve problems such as poor firmness and complicated installation of rubber crawlers, and achieve simple structure, convenient installation, and energy saving cost effect

Inactive Publication Date: 2018-01-30
ZHENJIANG SHEN WARD MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The rubber track is one of the basic components of the excavator. The rubber track is composed of two horizontally arranged support frames and a lower fixing mechanism and an upper covering mechanism evenly arranged between the support frames. not good

Method used

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  • Rubber track of excavator
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Embodiment Construction

[0018] In order to make the technical solution of the present invention clearer, the present invention is further described below, and any solution obtained by equivalent replacement and conventional reasoning of the technical features of the technical solution of the present invention falls within the protection scope of the present invention.

[0019] An excavator rubber crawler, comprising two horizontally arranged supporting frames 1, and a lower fixing mechanism 2 and an upper covering mechanism 3 evenly arranged between the supporting frames;

[0020] Described lower fixing mechanism comprises lower fixing plate 21, is provided with two support projections 22 on the lower surface of lower fixing plate, is provided with two locking mechanisms 2 on the upper surface of lower fixing plate, and two locking mechanisms are respectively positioned at The outer sides of the two supporting projections; the locking mechanism includes two locking posts 24, a locking pressing plate 2...

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Abstract

The invention provides a rubber track of an excavator. The rubber track includes two horizontally-arranged supporting frameworks, a lower fixing mechanism and an upper covering mechanism, wherein thelower fixing mechanism and the upper covering mechanism are evenly arranged between the supporting frameworks. The upper covering mechanism includes an upper fixing plate, a first pressure-bearing strip and a second pressure-bearing strip. The first pressure-bearing strip and the second pressure-bearing strip are fixed to the upper surface of the upper fixing plate in a cross mode. The first pressure-bearing strip and the second pressure-bearing strip each are of an arched structure. The heights of the outer sides of both the first pressure-bearing strip and the second pressure-bearing strip are higher than those of the inner sides. The lower fixing mechanism includes a lower fixing plate and the lower surface of the lower fixing plate is provided with two supporting bumps. The rubber track is simple in structure and convenient to install, and the cost is reduced.

Description

technical field [0001] The invention relates to a crawler belt, in particular to an excavator rubber crawler belt. Background technique [0002] Excavator, also known as excavating machinery (excavating machinery), is an earth-moving machine that uses buckets to dig materials higher or lower than the bearing surface, and loads them into transport vehicles or unloads them into stockyards. The materials excavated by the excavator are mainly soil, coal, sediment, and pre-loose soil and rock. Judging from the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction. [0003] The rubber track is one of the basic components of the excavator. The rubber track is composed of two horizontally arranged support frames and a lower fixing mechanism and an upper covering mechanism evenly arranged between the support frames. The existing r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/10E02F9/00
Inventor 沈秀昌
Owner ZHENJIANG SHEN WARD MACHINERY CO LTD