CN216717008U - Electric stove driving automatic material conveying system - Google Patents

Abstract

The utility model discloses an automatic charging system of an electric furnace travelling crane, which comprises a plurality of bins, a charging tank, a charging ground vehicle, a travelling crane hook, a travelling crane lifting port and an observation port, the top of the bin is provided with a bin opening, the bottom of the bin is provided with a weighing sensor, the bin openings are sequentially arranged around three edges of the observation opening, a crane lifting opening is arranged at the other side of the observation opening, a crane is arranged above the bin opening, the crane is provided with a laser range finder, the bottom of the crane is provided with a crane hook, the crane hook is provided with an absolute value encoder, the feeding tank is placed on the feeding ground vehicle, the laser range finder is installed on the feeding ground vehicle, the industrial camera is installed at the crane lifting opening, the optical fiber and the wireless network are combined, one set of automatic operation program is compiled, the detection of data and the control of equipment are realized, and unmanned automatic control is achieved. The automatic charging system for the electric furnace travelling crane realizes time and labor saving during working, improves the working efficiency and reduces the labor intensity of workers.

Description

Electric stove driving automatic material conveying system

Technical Field

The utility model relates to an automatic charging system for an electric furnace travelling crane.

Background

In the smelting process of the iron alloy plant, two workers are needed for ore-smelting furnace feeding, and one traveling worker and one feeding worker are matched to finish feeding work. The material jar does not have weighing sensor, and the people is reinforced after checking the material level of material jar. The feeding worker adds the hot material of the rotary kiln hot material bin into a ground car hot material tank through a manually started vibrating screen, then drives the ground car to a crane lifting opening, a crane worker and the feeding worker are matched to hang a crane hook on the hot material tank, and then the crane worker lifts the hot material tank and adds the material into the bin. When the charging ground vehicle is used for charging, the accurate position of the vehicle and the up-down travel of the hook of the vehicle are not available, and the hanging of the charging bucket can be estimated only by eyes of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric furnace travelling crane automatic feeding system which can reduce the working strength of workers and improve the working efficiency.

In order to realize the purpose of the utility model, the automatic charging system for the electric furnace travelling crane provided by the utility model comprises a plurality of storage bins, a charging tank, a charging ground vehicle, travelling cranes, travelling crane hooks, a travelling crane lifting port and an observation port, wherein the top of each storage bin is provided with a storage bin port, the bottom of each storage bin is provided with a weighing sensor, the storage bin ports are sequentially arranged around three sides of the observation port, the other side of the observation port is provided with the travelling crane lifting port, the travelling cranes are arranged above the storage bin ports, the travelling cranes are provided with a first laser range finder and are provided with the travelling crane hooks at the bottoms, the travelling crane hooks are provided with absolute value encoders, the charging tank is placed on the charging ground vehicle, the charging ground vehicle is provided with a second laser range finder, and the travelling crane lifting port is provided with an industrial camera. The system is connected with the controller through the optical fiber or/and the wireless network and transmits data, and the controller runs a corresponding automatic program according to the collected data to realize data detection and equipment control and achieve unmanned automatic control.

Further, the number of the bins is seven.

By adopting the technical means of the utility model, the beneficial effects that: by adopting the automatic charging system for the electric furnace travelling crane, the detection of data and the control of equipment are realized, and unmanned automatic control is achieved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic structural diagram of an automatic charging system of an electric furnace traveling crane provided by the utility model;

FIG. 2 is a top view of the automatic charging system of the electric furnace traveling crane provided by the present invention;

in the drawings: 1-stock bin, 2-charging tank, 3-charging ground vehicle, 4-traveling vehicle, 5-traveling vehicle hook, 6-traveling vehicle lifting opening, 7-observation opening, 8-stock bin opening, 9-weighing sensor, 10-first laser range finder, 11-second laser range finder, 12-industrial camera and 13-absolute value encoder.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.

Referring to fig. 1 and 2, the exemplary structure of the automatic charging system for the travelling crane of the electric furnace provided by the utility model comprises a plurality of storage bins 1, a charging tank 2, a charging ground vehicle 3, a travelling crane 4, a travelling crane hook 5, a travelling crane lifting port 6 and an observation port 7, wherein the top of the storage bins 1 is provided with a storage bin port 8, the bottom of the storage bins is provided with a weighing sensor 9, the storage bin ports 8 are sequentially arranged around three sides of the observation port 7, the other side of the observation port 7 is provided with a travelling crane lifting port 6, the travelling crane 4 is arranged above the storage bin port 8, the travelling crane 4 is provided with a first laser range finder 10, the bottom of the travelling crane hook 5 is provided with a travelling crane hook 5, the travelling crane hook 5 is provided with an absolute value encoder 13, the charging tank 2 is placed on the charging ground vehicle 3, the charging ground vehicle 3 is provided with a second laser range finder 11, and the travelling crane lifting port 6 is provided with an industrial camera 12.

During the use, the weighing sensor 9 of feed bin 1 judges whether the feed bin needs reinforced, when the material level is less than the lower limit value, give feeder unloading instruction, reinforced land car 3 is according to 11 accurate location of laser range finder No. two, the accurate arrival position is accomplished and is shaken the sieve and shake the material automatically, accomplish shaking material back automatic open reinforced land car 3 to driving and lift by crane mouthful 6 below, driving 4 is automatic to be opened driving and is lifted by crane mouthful 6 tops through a laser range finder 10 location, driving couple 5 passes through absolute value encoder 13 and automatic descends to reinforced land car 3 couple positions and accomplishes the couple, industrial camera 12 shoots driving couple 5 and judges whether the couple is accomplished, driving 4 automatic operation is reinforced to reinforced feed bin 1, thereby accomplish reinforced through the combination of optic fibre wireless network.

The above embodiments are only for illustrating the technical solutions of the present invention and are not limited, and modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention are included in the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (2)

1. The utility model provides an electric stove driving automatic material conveying system which characterized in that: the automatic charging system for the electric furnace travelling crane comprises a plurality of storage bins (1), a charging tank (2), a charging ground vehicle (3), a travelling crane (4), a travelling crane hook (5), a travelling crane lifting port (6) and an observation port (7), wherein a storage bin port (8) is arranged at the top of each storage bin (1), a weighing sensor (9) is arranged at the bottom of each storage bin (1), the storage bin ports (8) are sequentially arranged around three sides of the observation port (7), a travelling crane lifting port (6) is arranged at the other side of the observation port (7), the travelling crane (4) is arranged above the storage bin port (8), a first laser range finder (10) is arranged on each travelling crane (4), a travelling crane hook (5) is arranged at the bottom of each travelling crane hook (5), an absolute value encoder (13) is arranged on each charging ground vehicle (3), a second laser range finder (11) is arranged on each charging ground vehicle (3), and an industrial camera (12) is installed at the crane lifting opening (6).

2. The electric furnace traveling crane automatic charging system according to claim 1, characterized in that: the number of the bins (1) is seven.

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