Space five-mobility hydraulic loader with three-dimensional rotation output movable arm

Abstract

The invention discloses a space five-mobility hydraulic loader with a three-dimensional rotation output movable arm, and the loader comprises a three-dimensional rotation arm mechanism and a two-dimensional rotation bucket mechanism, wherein the three-dimensional rotation arm mechanism comprises a three-dimensional rotation arm, a first hydraulic cylinder, a second hydraulic cylinder and a third hydraulic cylinder; and the two-dimensional rotation bucket mechanism comprises a two-dimensional rotation bucket, a fourth hydraulic cylinder and a fifth hydraulic cylinder. Space three-dimensional rotation of the movable arm of the novel loader can be realized independently, two-dimensional rotation of the bucket can be realized independently, space five-mobility movement of the whole loader can be realized, the output tracks of mechanisms are flexible, the work space is large, the working efficiency is high, and the space five-mobility hydraulic loader can play a good role in construction sites with severe environment and small space and accident rescuing scenes needing rapid loading, obstacle removing and flatting.

Description

technical field [0001] The invention relates to the field of hydraulic loaders, in particular to a hydraulic loader with a three-dimensional rotation output of a boom with five activities in space. Background technique [0002] Loader is a kind of earthwork construction machinery widely used in road, railway, construction, hydropower, port, mine and other construction projects. It is mainly used for shoveling bulk materials such as soil, sand, lime, coal, etc. Hard soil, etc. for light shoveling and digging operations. The loading actuator of the traditional hydraulic loader is a planar mechanism. The boom is lifted and lowered by the drive of the boom hydraulic cylinder, and the bucket is turned by the drive of the rocker hydraulic cylinder. Due to its structural limitations, the boom and bucket of this type of hydraulic loader can only realize the motion output of a single degree of movement in the plane, so it must cooperate with the walking device to complete loading ta...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a hydraulic loader with three-dimensional rotation output of the boom, which can effectively solve the problem that the traditional plane hydraulic loader can only realize the trajectory output in the plane, resulting in inflexible movements, limited work space and low work efficiency. Not advanced question

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