阅读说明：本技术 一种运输物料且自动卸料的装置及其使用方法 (Device for transporting materials and automatically discharging materials and using method thereof ) 是由 王国军 韩志 叶薇 于国海 王晓东 刘显军 段秀云 王海涛 于 2019-11-25 设计创作，主要内容包括：本发明公开了一种运输物料且自动卸料的装置,包括多个集装箱(1)、集装箱吊车(2)、自动翻转系统(3),物料放置于集装箱(1)内；集装箱吊车(2)包括编码尺、激光扫描成像定位系统；自动翻转系统(3)包括固定机构、翻转机构、取盖机构、振打机构；集装箱吊车(2)、自动翻转系统(3)均由PLC系统逻辑控制并由变频器进行电动机调速驱动。装置的使用方法为：火车将集装箱(1)运输到料仓(4)附近；集装箱吊车(2)将集装箱(1)吊至料仓(4)上方,自动翻转系统(3)将集装箱(1)进行翻转。本发明减少了物料的倒运次数,能够减少扬尘,改善劳动环境；同时使物料供应不再受制于天气影响。(The invention discloses a device for transporting materials and automatically discharging materials, which comprises a plurality of containers (1), a container crane (2) and an automatic overturning system (3), wherein the materials are placed in the containers (1); the container crane (2) comprises a coding scale and a laser scanning imaging positioning system; the automatic turnover system (3) comprises a fixing mechanism, a turnover mechanism, a cover taking mechanism and a rapping mechanism; the container crane (2) and the automatic overturning system (3) are controlled by PLC system logic and driven by a frequency converter to carry out motor speed regulation. The using method of the device comprises the following steps: the container (1) is transported to the vicinity of the storage bin (4) by a train; the container crane (2) lifts the container (1) above the storage bin (4), and the automatic overturning system (3) overturns the container (1). The invention reduces the times of material transportation, can reduce dust emission and improve the working environment; at the same time, the material supply is no longer influenced by the weather.)

1. The device for transporting materials and automatically discharging is characterized by comprising a plurality of containers (1), a container crane (2) and an automatic overturning system (3), wherein the materials are placed in the containers (1), and the containers (1) are transported to the position near a discharging bin (4) through a train; the container crane (2) comprises a coding scale and a laser scanning imaging positioning system, the container crane (2) can realize automatic addressing of the container (1), automatic positioning of the container (1), automatic hoisting of the container (1), automatic transfer and transportation of the container (1) to the automatic overturning system (3), and in-situ replacement of the empty container of the container (1) into the train; the automatic overturning system (3) comprises a fixing mechanism, an overturning mechanism, a cover taking mechanism and a rapping mechanism, and the automatic overturning system (3) can complete the locking of the container (1), automatically take off the cover sealing of the container (1), automatically overturn the container (1), automatically rap the container (1) and return the container (1) for covering after the container (1) is placed on the fixing mechanism; the container crane (2) and the automatic overturning system (3) are controlled by PLC system logic and driven by a frequency converter to carry out motor speed regulation.

2. The device of claim 1, wherein the device can realize semi-automatic operation in the initial operation stage, and the device can realize unmanned operation after the worker sends a work instruction, debugs and operates stably, and is uniformly scheduled by the ground station.

3. A method of using the device according to any of claims 1-2, wherein the method comprises the steps of:

the method comprises the following steps: the train loading container (1) is driven to the position near the stock bin (4) by a train special line;

step two: the container cranes (2) distributed around the storage bin (4) lift the container (1) to the automatic turnover system (3) above the storage bin (4);

step three: the automatic overturning system (3) overturns the container (1), the materials in the container (1) enter the stock bin (4), and the automatic overturning system (3) places the empty container (1) on a train;

step four: the materials are conveyed to each material pool by a conveying belt, and the train is driven away from the storage bin (4).

Technical Field

The invention belongs to the technical field of machinery, and particularly relates to an automatic discharging device for material transportation and a using method thereof.

Background

At present, raw materials of various large smelting plants are transported to a raw material warehouse by an automobile or a train and are loaded, unloaded and transported, and the transportation, loading and unloading modes are all open-type operation, so that the dust in the raw material warehouse is large, the visibility is low, and certain inconvenience is brought to the transportation, loading and unloading operation. The materials are firstly transported to a port, unloaded to a port site, then loaded into a train or an automobile, transported to a raw material warehouse by the automobile or the train, unloaded, and then pushed to a material pit by a loader, and the raw materials are repeatedly transported in the process, so that raw material loss is easily caused, the metal recovery rate is not favorably improved, and empty vehicle cleaning after traveling crane material pouring, unloading site commanding and unloading is carried out by a plurality of workers, and the physical and mental health of the workers is not favorably realized due to large dust in the raw material warehouse.

Disclosure of Invention

The invention provides a device for transporting materials and automatically discharging materials and a using method thereof, aiming at the problems of high material loss, large dust, high transportation cost, large influence of weather on transportation and high labor intensity of workers caused by a plurality of loading, unloading and transporting times in the prior art.

The invention adopts the following technical scheme:

the device for transporting materials and automatically discharging is characterized by comprising a plurality of containers (1), a container crane (2) and an automatic overturning system (3), wherein the materials are placed in the containers (1), and the containers (1) are transported to the position near a discharging bin (4) through a train; the container crane (2) comprises a coding scale and a laser scanning imaging positioning system, the container crane (2) can realize automatic addressing of the container (1), automatic positioning of the container (1), automatic hoisting of the container (1), automatic transfer and transportation of the container (1) to the automatic overturning system (3), and in-situ replacement of the empty container of the container (1) into the train; the automatic overturning system (3) comprises a fixing mechanism, an overturning mechanism, a cover taking mechanism and a rapping mechanism, and the automatic overturning system (3) can complete the locking of the container (1), automatically take off the cover sealing of the container (1), automatically overturn the container (1), automatically rap the container (1) and return the container (1) for covering after the container (1) is placed on the fixing mechanism; the container crane (2) and the automatic overturning system (3) are controlled by PLC system logic and driven by a frequency converter to carry out motor speed regulation.

According to the device, the semi-automatic operation can be realized at the initial operation stage of the device, the unmanned operation can be realized by the device after the working instruction is sent by a worker, the debugging and the stable operation are realized, and the unified scheduling is realized by the ground station.

A use method based on the device is characterized by comprising the following steps:

the method comprises the following steps: the train loading container (1) is driven to the position near the stock bin (4) by a train special line;

step two: the container cranes (2) distributed around the storage bin (4) lift the container (1) to the automatic turnover system (3) above the storage bin (4);

step three: the automatic overturning system (3) overturns the container (1), the materials in the container (1) enter the stock bin (4), and the automatic overturning system (3) places the empty container (1) on a train;

step four: the materials are conveyed to each material pool by a conveying belt, and the train is driven away from the storage bin (4).

The invention has the beneficial technical effects that:

the materials are loaded into the special container at a port or a delivery place, and because the materials are loaded in the container mode, the container loading belongs to sealed loading, and the unloading is not carried out until a stock bin of the raw material warehouse, so that the times of transferring the materials are reduced, the material loss is almost zero, the metal recovery rate is improved, the production cost is indirectly saved, the dust raised in the raw material warehouse is reduced, and the labor environment is improved; due to the adoption of train and container transportation, the material supply is not influenced by the weather, the production shutdown phenomenon caused by material shortage in the production process due to the restriction of the weather condition in the conventional automobile transportation is avoided, and the operation rate of an enterprise is improved; the automatic turnover system and the advanced automation technology are used in the transfer process, the material transfer frequency is greatly reduced, the labor intensity is reduced, and the labor environment is also improved due to the reduction of the transfer frequency. The design of the automatic turning system can improve the automation degree of the concentrate storage, eliminate the defects of full manual lifting, such as dust influence, light influence, driver operation capacity and other factors influencing lifting and discharging efficiency, realize safe, efficient and automatic container lifting and discharging work and ensure the operation efficiency.

Drawings

FIG. 1 is a flow chart of the train container transportation of the present invention;

FIG. 2 is a schematic diagram of the structure of the device of the present invention.

Detailed Description

Referring to fig. 1-2, the device for transporting materials and automatically discharging materials of the invention comprises a plurality of containers 1, a container crane 2 and an automatic turnover system 3, wherein the materials are placed in the containers 1, and the containers 1 are transported to the vicinity of a discharging bin 4 through a train; the container crane 2 comprises a coding ruler and a laser scanning imaging positioning system, and realizes high-efficiency automatic container transferring work, and the container crane 2 can realize a whole set of work flow of automatic addressing of the container 1, automatic positioning of the container 1, automatic lifting of the container 1, automatic transferring of the container 1 to an automatic overturning system 3, and in-situ replacement of the empty container of the container 1 into a train; the automatic overturning system 3 comprises a fixing mechanism, an overturning mechanism, a cover taking mechanism and a rapping mechanism, and the automatic overturning system 3 can complete locking of the container 1, automatic taking off of a cover of the container 1, automatic overturning of the container 1, automatic rapping of the container 1 and returning and covering of the container 1 after the container 1 is placed on the fixing mechanism; the container crane 2 and the automatic overturning system 3 are controlled by PLC system logic and driven by a frequency converter to carry out motor speed regulation. The device can realize semi-automatic operation in the initial operation stage, and can realize unmanned operation after the worker sends a work instruction, debugs and operates stably, and the ground station performs unified scheduling.

The method of using the device of the invention comprises the following steps: the method comprises the following steps: loading the materials into the special container 1 at a port or a delivery place, and driving the train loading container 1 to the vicinity of a raw material storage bin 4 by a train special line; step two: when a train stops at a stock bin 4 of the raw material stock according to a preset position, container cranes 2 distributed around the stock bin 4 lift a container 1 to an automatic turnover system 3 above the stock bin 4; step three: after the automatic overturning system 3 is positioned by the automatic identification system, the container 1 is overturned, the materials in the container 1 enter the stock bin 4, and then the empty container 1 is placed on a train by the automatic overturning system 3; step four: the materials are conveyed to each material pool by a conveying belt, and the train drives away from the stock bin 4.