Multiunit linear driving simple high-load electro-hydraulic controllable sliding wood forking machine

Abstract

The invention relates to a multiunit linear driving simple high-load electro-hydraulic controllable sliding wood forking machine. The multiunit linear driving simple high-load electro-hydraulic controllable sliding wood forking machine comprises a multiunit linear driving mechanism, a movable arm lifting mechanism, a fork bucket control mechanism and the like, wherein the multiunit linear driving mechanism is driven by a plurality of groups of linear drivers, high-power and high-torque power output is realized by virtue of a crankshaft, and the power requirement of high-load operation of the sliding wood forking machine is satisfied. On the basis of the Pascal's principle, hydraulic cylinders are used as connecting rods so as to be introduced into the configuration of the wood forking machine, so that the problem of unbalanced stress of two driving chains for lifting movable arms in the existing design is effectively solved, and the bearing stability is increased. The sliding wood forking machine has the characteristics of high transmission efficiency, high response speed, high moving accuracy, good controllability, energy conservation, environmental friendliness and the like of a controllable mechanism, and the multiunit linear driving mechanism and hydraulic elements are introduced, so that the sliding wood forking machine has good bearing and antivibration performance, an overload protection function is easy to realize, and the sliding wood forking machine has good engineering application prospects and development potential.

Description

technical field [0001] The invention relates to the field of sliding forklifts, in particular to a multi-unit linear drive simple high-load electro-hydraulic controllable sliding forklift. Background technique [0002] Sliding forklift is a key equipment widely used in forestry, agriculture, construction and other related fields for handling and loading and unloading of wood, sugar cane, columnar building materials, etc. Because of its compact structure and flexible operation, it is widely used in agricultural and forestry production And construction and other occasions have played an important role, the traditional hydraulic skid forklift is designed and developed on the basis of the traditional hydraulic loader, there are high energy consumption, high noise, serious exhaust emissions, low level of intelligence, etc. shortcoming. The controllable mechanism is the product of the combination of traditional mechanism and electronic technology. The "Numerical Control Generatio...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problems existing in the prior art, and to provide a multi-unit linear drive simple high-load electro-hydraulic controllable sliding forklift. This type of sliding forklift utilizes controllable mechanism technology and adopts a new configuration Design, so that it not only has the advantages of high intelligence, good flexibility, and high transmission efficiency of the existing controllable mechanism loading and unloading machinery, but also solves the problem of poor power performance, weak load capacity, and poor stability of the boom lifting mechanism for the controllable mechanism loading and unloading machinery , lack of effective overload protection and vibration absorption means and other engineering problems, effectively overcome the problems of low mechanical efficiency, serious noise pollution, and low level of intelligence in the traditional hydraulic sliding forklift, so that the sliding forklift has a relatively high Good dynamic performance and bearing stability, as well as strong anti-vibration ability and overload protection performance

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