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Stacker and its control method and device

A stocker and stockpiling technology, which is applied in the field of stocker and its control, can solve the problems of high labor intensity of the driver and poor control accuracy of stroke length, etc., and achieve the effect of reducing labor intensity and high control accuracy

Active Publication Date: 2014-10-01
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a stocker and its control method and device to solve the problem of the driver's labor intensity and the problem of stacking multiple materials in a single stockyard arranged by stroke bumpers in the prior art. The problem of poor control accuracy of the stroke length of each reciprocation

Method used

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  • Stacker and its control method and device
  • Stacker and its control method and device
  • Stacker and its control method and device

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Embodiment Construction

[0018] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0019] In this embodiment, the mixing stacker records two position points under the control of the driver, one of which is used as the starting point of change, figure 2 It is a schematic diagram of main steps of a method for controlling a mixing stocker according to an embodiment of the present invention, and the method can be realized by a controller of the mixing stocker. The following for figure 2 The steps shown are explained.

[0020] Step S21: Receive a location recording instruction. The position recording instruction is issued by the driver of the mixing stocker operating related equipment, such as pressing a button on the control panel.

[0021] Step S23: Record the current posi...

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PUM

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Abstract

A control method of a stacker comprises: when receiving a position recording instruction, recording a current position point of the stacker, and when receiving a position recording instruction again, recording a position point of the stacker after the stacker runs for a distance in a preset direction; and controlling the stacker to automatically reciprocate between the two recorded position points and to stack materials. Also disclosed are a stacker and a control device (40). The control method reduces the labor intensity of a driver when many kinds of materials are stacked in one material field, and achieves high control precision on the stacker.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a stacker and its control method and device. Background technique [0002] The mixing stacker is a commonly used construction machine, usually used in conjunction with the reclaimer to realize the stacking and transportation of materials in the stockyard. figure 1 It is a schematic diagram of stockyard layout in the prior art. Such as figure 1 As shown, 11 to 19 represent the travel switch touch blocks of the mixing stocker, and these touch blocks are arranged to form two stockyards, wherein two stock piles 1A and 1B are stacked respectively. Among them, 11 and 19 are the limit position collision blocks of the mixing stacker, 12 and 18 are the limit collision blocks of the mixing stacker, 14 and 16 are the variable starting point collision blocks, 13 and 17 are the fixed end point collision blocks, and 15 is 1A , 1B The midpoint collision block between the two pi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G65/28
CPCB65G43/08B65G57/02
Inventor 施祖卫
Owner ZOOMLION ENVIRONMENTAL IND CO LTD