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Hydraulic loader with spacial six degrees of motion

A six-movement, loader technology, used in mechanically driven excavators/dredgers, earthmovers/shovels, construction, etc., can solve problems such as low work efficiency, limited work space, and inflexible movements. , to achieve the effect of high work efficiency, large working space, and flexible output trajectory of the mechanism

Inactive Publication Date: 2012-06-27
GUANGXI UNIV
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a hydraulic loader with six degrees of activity in space, which can effectively solve the problems that the traditional plane hydraulic loader can only realize the trajectory output in the plane, resulting in inflexible movements, limited working space, and low work efficiency.

Method used

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  • Hydraulic loader with spacial six degrees of motion
  • Hydraulic loader with spacial six degrees of motion
  • Hydraulic loader with spacial six degrees of motion

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Embodiment Construction

[0016] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] control figure 1 , the present invention achieves the above object through the following technical solutions: a hydraulic loader with six degrees of activity in space, including a three-dimensional rotating arm mechanism and a three-dimensional rotating bucket mechanism.

[0018] control figure 1 , 2 , the three-dimensional rotating arm mechanism is composed of the three-dimensional rotating arm 6, the first hydraulic cylinder 18, the second hydraulic cylinder 19 and the third hydraulic cylinder 4, the three-dimensional rotating arm 6 is connected to the frame 1 through the first spherical pair 3, the second One end of a hydraulic cylinder 18 is connected to the frame 1 through the second spherical pair 20, the other end of the first hydraulic cylinder 18 is connected to the three-dimensional rotating arm 6 through th...

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Abstract

The invention relates to a hydraulic loader with spacial six degrees of motion, comprising a three-dimensional rotating arm mechanism and a three-dimensional rotating bucket mechanism. The three-dimensional rotating arm mechanism comprises three-dimensional rotating arms, a first hydraulic cylinder, a second hydraulic cylinder and a third hydraulic cylinder. The three-dimensional rotating bucket mechanism comprises a three-dimensional rotating bucket, a fourth hydraulic cylinder, a fifth hydraulic cylinder and a sixth hydraulic cylinder. The movable arm and the bucket of the novel loader can realize the independent spacial three-dimensional rotation, and the whole loader can realize the spacial six degrees of motion. The mechanisms can output tracks flexibly, and the hydraulic loader has a large work space and high work efficiency and can play a good role in the construction site with bad environment and narrow space and the emergent accident rescue site needing rapid loading, obstacle clearing and levelling.

Description

technical field [0001] The invention relates to the field of hydraulic loaders, in particular to a six-activity hydraulic loader 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 tasks such as shoveling, lifting, and unloading. On construc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/34E02F3/342E02F3/38E02F3/42
Inventor 蔡敢为潘宇晨王红州黄院星张金玲李小清王建亮
Owner GUANGXI UNIV
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