Space controllable mechanism loader with two-dimensional rotating movable arm and two-dimensional rotating bucket

Abstract

The invention relates to a space-controllable mechanism loader with a two-dimensional rotating boom and a two-dimensional rotating bucket, which includes a car body, a boom, a bucket, four active rods, four connecting rods and four servo motors. The arm can realize independent two-dimensional rotation, the bucket can realize independent two-dimensional rotation, and the whole loader can realize the motion output of four degrees of movement in space. This kind of space-controllable mechanism loader can effectively overcome the shortcomings of hydraulic loaders such as high machining accuracy requirements for hydraulic components, high maintenance costs, difficult reliability assurance, and easy oil leakage. It can also solve the problem that plane loaders can only achieve in-plane trajectory Output, resulting in problems such as inflexible movements, limited work space, and low work efficiency.

Description

technical field [0001] The invention relates to the field of loaders, in particular to a space-controllable mechanism loader with a two-dimensional rotating boom and a two-dimensional rotating bucket. 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. Most of the traditional loaders are hydraulically driven, and there are problems that have not been solved for a long time in the field of construction machinery, such as high processing and assembly requirements for hydraulic system parts, short service life, oil leakage, and high maintenance costs. Most of the mechanisms are planar mechanisms. The boom is lifted and lowered by the drive of the boom hydraulic cylinder, and the bucket is turned by the driv...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a two-dimensional rotary boom two-dimensional rotary bucket space controllable mechanism loader, which is driven by a controllable motor and driven by connecting rods. The processing and assembly requirements of each component are low, which can effectively overcome the hydraulic loader Hydraulic components require high processing precision, high maintenance costs, difficult to guarantee reliability, easy oil leakage and other shortcomings. It can also solve the problem that the surface loader can only realize the trajectory output in the plane, resulting in inflexible movements, limited working space, low work efficiency

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