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Energy-saving roadway stacker

A stacker and roadway technology, applied in the direction of lifting devices, etc., can solve problems such as poor adaptation, difficulty in power supply, and waste of energy.

Inactive Publication Date: 2012-12-19
YUNNAN KUNMING SHIPBUILDING DESIGN & RESEARCH INSTITUTE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known roadway stacker uses trolley wires for power supply, which cannot be used in some special environments, such as environments containing corrosive substances, application environments where power supply is difficult such as switching and changing rails, open-air environments, roadways and vehicles crossing environments, etc. adapt
In addition, a large amount of braking energy generated when the roadway stacker is decelerating and the loading platform is lowered is consumed in the form of heat through the braking resistor, wasting a lot of energy

Method used

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Embodiment Construction

[0013] like figure 1 As shown, the energy-saving roadway stacker of the present invention consists of an underframe 1, a column 2 mechanically connected to the underframe, a top beam 3 mechanically connected to the column, a pulley or sprocket assembly 16 arranged on the top beam, and the underframe The traveling mechanism 4 mechanically connected, the traveling motor 5 mechanically connected to the traveling mechanism, the traveling motor controller 6 electrically connected to the traveling motor, the hoist 7 mechanically connected to the column, and the lifting motor 8 mechanically connected to the hoist , a lifting motor controller 9 electrically connected to the lifting motor, a cargo platform 10 mechanically connected to the winch, a cargo fork 11 mechanically connected to the cargo platform, a cargo fork motor 12 mechanically connected to the cargo fork, and The fork motor controller 13 electrically connected to the fork motor, the electric energy storage device 14 elect...

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Abstract

The invention relates to an energy-saving roadway stacker; according to the energy-saving roadway stacker, a winch and a loading platform are connected through a cable or a strand chain (17) which spans on a pulley or a sprocket component (16); a walking motor controller (6) which is electrically connected with a walking motor, a lifting motor controller (9) which is electrically connected with a lifting motor and a fork motor controller (13) which is electrically connected with a fork motor are respectively arranged; the walking motor controller, the lifting motor controller and the fork motor controller are respectively connected with an electric energy storage device (14) to acquire electric energy; and the electric energy storage device is electrically connected with a ground charging system (18) through a charging boot (15) for charging. According to the energy-saving roadway stacker, the electric energy storage device is adopted to supply power, the electric energy storage device can also absorb the braking energy of the roadway stacker, so that the energy consumption can be effectively reduced and various environments with difficulty in power supply are adapted to.

Description

technical field [0001] The invention relates to the technical field of roadway stacker. Background technique [0002] At present, the known roadway stacker uses trolley wires for power supply, which cannot be used in some special environments, such as environments containing corrosive substances, application environments where power supply is difficult such as switching and changing rails, open-air environments, roadways and vehicles crossing environments, etc. adapt. Moreover, a large amount of braking energy generated when the roadway stacker decelerates and the cargo platform descends is consumed in the form of heat through the braking resistor, which wastes a lot of energy. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a trolley line without power supply in the roadway, which is powered by an electric energy storage device, and the electric energy storage device can also absorb the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F9/07B66F9/24
Inventor 李涛张家毅王国荣杨少华尚高海甘仲平邹朝普张云龙周小东方锦明刘大可金国峰赵逍张大勇
Owner YUNNAN KUNMING SHIPBUILDING DESIGN & RESEARCH INSTITUTE
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