A Multi-Unit Connecting Rod Drive Plane Controllable Sliding Forklift

Abstract

A planar controllable slippage type wood forklift with a multi-unit connection rod driving function comprises a multi-unit connection rod driving mechanism, a movable arm lifting mechanism, a fork bucket control mechanism and the like. Under control of a computer, the multi-unit connection rod driving mechanism achieves driving of multiple small-power motors and high-power and high-torque power output, and meets the power requirement of high-load operation of the slippage type wood forklift. A hydraulic cylinder is applied to the configuration design of the wood forklift as a connection rod on the basis of the Pascal principle, the problem that in the prior art, stress on two driving chains for lifting a movable arm is unbalanced is effectively solved, and the bearing stability is improved. The slippage type wood forklift not only has the characteristics of being high in transmission efficiency, high in response speed, high in motion precision, good in controllability, capable of saving energy, environmentally friendly and the like as a controllable mechanism, but also has better bearing performance and shock resistance through introduction of the multi-unit connection rod driving mechanism and a hydraulic element, can achieve the overload protection function easily and has great 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 link-driven planar controllable sliding forklift. Background technique [0002] Sliding forklift is a key equipment widely used in forestry, agriculture, construction and other related fields for handling, loading and unloading of wood, sugar cane, columnar building materials, etc. It plays an important role in building construction. The traditional hydraulic skid forklift is designed and developed on the basis of the traditional hydraulic loader, which has disadvantages such as high energy consumption, high noise, serious exhaust emissions, and low level of intelligence. The controllable mechanism is the product of the combination of traditional mechanism and electronic technology. The "Numerical Control Generation" equipment innovation project carried out in recent years has brought opportunities for the upgrading of traditional production machinery technology. Aim...

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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 connecting rod drive planar controllable sliding forklift. This kind of sliding forklift utilizes controllable mechanism technology and adopts a new configuration design. 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 problems of poor power performance, weak load capacity, poor stability of the boom lifting mechanism, and lack of controllable mechanism loading and unloading machinery. Effective engineering problems such as overload protection and vibration absorption means can effectively overcome the problems of low mechanical efficiency, serious noise pollution, and low level of intelligence in traditional hydraulic sliding forklifts, so that the sliding forklift has better performance. Dynamic performance and bearing stability, as well as strong anti-vibration ability and overload protection performance

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