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Planar controllable slippage type wood forklift with multi-unit connection rod driving function

A link-driven, multi-unit technology, applied to cranes, mechanical equipment, load suspension components, etc., can solve the problems of lack of overload protection and vibration absorption means, poor stability of boom lifting mechanism, weak load capacity, etc., and achieve improvement. Uneven force, improved power adaptability, and extended service life

Inactive Publication Date: 2016-11-09
SHANDONG JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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  • Planar controllable slippage type wood forklift with multi-unit connection rod driving function
  • Planar controllable slippage type wood forklift with multi-unit connection rod driving function
  • Planar controllable slippage type wood forklift with multi-unit connection rod driving function

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Embodiment Construction

[0030] The technical solution of the present invention will be further described below through the drawings and embodiments.

[0031] Control figure 1 , The multi-unit link driving plane controllable sliding forklift of the present invention includes a multi-unit link driving mechanism, a boom lifting mechanism, a fork bucket control mechanism, and a frame 1.

[0032] Control figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , The multi-unit connecting rod drive mechanism includes a first drive branch, a second drive branch, and a crankshaft 16, and the first drive branch includes a first driving rod 8 and a first connecting rod 9. One end of the rod 8 is connected to the frame 1 through the first rotating pair 4, and the other end is connected to one end of the first connecting rod 9 through the second rotating pair 15. The other end of the first connecting rod 9 is connected to the first connecting rod 9 through the thirty-first rotating pair 10 The crankshaft 16 is connect...

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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 wood fork machines, in particular to a multi-unit connecting rod drive plane controllable sliding wood fork machine. Background technique [0002] The sliding forklift is a key equipment widely used in forestry, agriculture, construction and other related fields for handling and loading operations of wood, sugarcane, and columnar building materials. Because of its compact structure and flexible operation, it is used in agriculture, forestry production and It has played an important role in building construction. The traditional hydraulic skid forklift is designed and developed on the basis of traditional hydraulic loaders. It has the disadvantages of 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. In recent years, the "CNC generation" equipment innovation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/06B66C3/18B66C3/20B66C13/20F15B20/00
CPCB66C3/18B66C3/20B66C13/20B66C23/06F15B20/007
Inventor 张林王建晓
Owner SHANDONG JIAOTONG UNIV
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