Crawler shear forklift with detachable supporting legs

Abstract

The invention relates to a crawler shear forklift with detachable supporting legs. The crawler shear forklift comprises a chassis mechanism, a fork frame mechanism, a main operation platform mechanism, a mounting base, a supporting leg base, a pin shaft assembly and a supporting leg body which are sequentially arranged from bottom to top; the mounting base comprises an upper mounting end face and a lower mounting end face; the supporting leg base is mounted on the chassis mechanism through the mounting base and comprises a main base, an upper limiting end and a lower limiting end; the pin shaft assembly comprises a first pin shaft and a second pin shaft; the first pin shaft and the second pin shaft sequentially penetrate through the upper limiting end, the upper mounting end face, the lower mounting end face and the lower limiting end correspondingly; and the supporting leg body is mounted on the main base. According to the crawler shear forklift, the mounting base and the supporting leg base can be rapidly detached through the pin shafts, and the high-altitude operation forklift has the advantages of a vehicle type without the supporting legs and a vehicle type with the supporting legs at the same time and is good in universality and high in adaptability.

Description

technical field [0001] The invention relates to the technical field of aerial work platforms, in particular to a crawler scissor forklift with detachable outriggers. Background technique [0002] In the field of high-altitude operations, as a kind of equipment for high-altitude manned operations, the comfort and safety of the product is particularly important. The chassis is an important part of the aerial work vehicle. Commonly used aerial work platforms generally do not include outriggers, which can improve the flexibility of the vehicle and require less work space, but platforms that do not include outriggers have the following defects: wheelbase and wheelbase are limited by transportation and turning radius performance requirements Limited, because it is supported by tires during operation, the supporting area of ​​the whole vehicle is not large, so the platform load is not large, and there are certain requirements for the flatness of the ground. [0003] In addition, ...

AI Technical Summary

Problems solved by technology

Commonly used aerial work platforms generally do not include outriggers, which can improve the flexibility of the vehicle and require less work space, but platforms that do not include outriggers have the following defects: wheelbase and wheelbase are limited by transportation and turning radius performance requirements Limited, because it is supported by tires during operation, the supporting area of ​​the whole vehicle is not large, so the platform load is not large, and there are certain requirements for the flatness of the ground

[0003] In addition, the chassis of some existing aerial work platforms has outriggers, but they also have the following defects: the outriggers are fixed outriggers, and the outriggers cannot be disassembled, which is limited when working in a small space, and the quality and overall size of the vehicle are relatively large. Large, poor transportation convenience and economy, so there will be a large operating area, large space requirements for transportation and work, and poor adaptability

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