Eight-rope single-action box finding system

A steel rope and reduction box technology, applied in the field of eight-rope single-action box finding system, can solve the problems of driver trauma, life-threatening, operation errors, etc., and achieve the effect of preventing overloading of steel ropes, prolonging service life, and prolonging life.

Inactive Publication Date: 2017-09-15
SHANGHAI ZHENHUA HEAVY IND +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The traditional eight-rope that cannot be single-moved can not be changed because their length has been determined by the suspension system, and the load of the eight-rope is determined by the position of the center of gravity of the container and cannot be adjusted
[0004] In addition, due to the operation error of some outer collection trucks during unloading, the reloading pin was not fully opened. At this time, the collection trucks were hoisted together when the box was lifted, so the trucks would be hoisted, or the truck would be tilted. In severe cases, the truck will overturn, causing trauma to the driver and even life-threatening

Method used

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  • Eight-rope single-action box finding system
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  • Eight-rope single-action box finding system

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Embodiment Construction

[0018] The above-mentioned features and advantages of the present invention can be better understood after reading the detailed description of the embodiments of the present disclosure in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components with similar related properties or characteristics may have the same or similar reference numerals.

[0019] Figure 2 to Figure 5 The structure of the embodiment of the eight-rope single-action box-finding system of the present invention is shown, please refer to Figure 2 to Figure 5 , the eight-rope single-action box-finding system of the present embodiment includes eight synchronous motors and reduction boxes ( Figure 5 The reel ( figure 2 Reel 1 shown, and seven other reels identical to Reel 1). Steel ropes are respectively wound on each reel 1 ( Figure 4 Take the steel rope 2 shown as an example), the eight steel ropes wound on different drums are driven by thei...

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Abstract

The invention discloses an eight-rope single-action box finding system which enables a lifting appliance to automatically find boxes, and promotes automation of a container yard. According to the technical scheme of the eight-rope single-action box finding system, the eight-rope single-action box finding system comprises eight coiling blocks each provided with a synchronous motor and a reduction gearbox; a steel rope is wound on each coiling block; and the eight steel ropes wound on the different coiling blocks are driven by the synchronous motors and the reduction gearboxes corresponding to the eight steel ropes to achieve horizontal movement of the lifting appliance in the horizontal direction and vertical direction and rotation around a shaft (namely, inclined rotation adjustment) by changing the relative lengths of the eight steel ropes.

Description

technical field [0001] The invention relates to container operation equipment, in particular to an eight-rope single-action container finding system. Background technique [0002] The suspension system of the traditional spreader is to drive eight steel ropes fixed on a reel with a motor and a reduction box. As the eight steel cables increase the rigidity of the loading and unloading system, when the trolley stops, the spreader and the container also stop. Its physical essence is to absorb or consume the kinetic energy of the moving spreader and cargo through the braking of the trolley or the feedback energy of the electric system (different from other anti-sway that consumes energy by means of friction reel or hydraulic pressure). At this time, the eight steel ropes come from one reel, which is driven by a set of motor and reduction box. There is no relative movement between the eight ropes. Although it can effectively realize anti-sway, it cannot do other movements and ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/12B66C13/08
CPCB66C1/12B66C13/08B66C13/085
Inventor 张氢孙远韬周筱川严彩忠孙玉福杨万秋刘宝军蔡佳俊
Owner SHANGHAI ZHENHUA HEAVY IND
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