JPS6139692Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention is a brick-laying device that mechanically stacks bricks in a converter, in which the bricks are fed from a brick feeding device above the converter to a vertical conveyor. This relates to a brick receiving and discharging device for a converter brick-laying device that transports bricks into a converter and discharges the bricks at the location where the bricks are to be laid. A loading tray is placed on the endless chain attached to the vertical conveyor installed in the tower, and the bricks placed on the loading tray are placed on the brick-receiving roller placed on a comb-like frame suspended from the lower end of the vertical conveyor. The object of the present invention is to receive and remove bricks so that the bricks can be smoothly transferred to and transported horizontally by brick receiving rollers.

(Prior Art) Conventionally, a converter brick loading device configured to load bricks into a converter requires a complicated process to transfer the bricks placed on a loading platform provided on a vertical conveyor to a conveyor. A structural brick removal device was installed.

(Problems to be Solved by the Invention) The conventional device has problems such as unsmooth receiving and discharging of bricks and poor work efficiency.

(Means for Solving the Problems) The present invention solves the problems of the prior art, and its configuration is that a vertical conveyor is equipped with two rows of endless chains that operate simultaneously on the left and right sides, and that the endless chains have a comb-shaped A plurality of receiving tables are arranged at predetermined intervals, and a comb-shaped frame formed in a substantially L-shape with a horizontal part and a vertical part is vertically disposed at the lower end of the vertical conveyor, and the gaps between the comb-shaped frames are used as the loading tables. To provide a brick receiving and discharging device for a converter brick-laying device, which is structured so that bricks can pass therethrough, and has a brick receiving roller connected to a driving device on the upper surface of a horizontal part of a comb-like frame.

(Function) Therefore, the present invention allows a comb-shaped loading platform attached to an endless chain to pass horizontally through a gap between a substantially L-shaped comb-shaped frame hung in the lower part of a vertical conveyor. There is.

That is, the bricks received at the receiving station are transported to the lower end of the vertical conveyor by the operation of an endless chain. The receiving platform that has moved to the bottom of the vertical conveyor is moved horizontally by an endless chain. Since the receiving platform is formed in a comb-like shape, it can pass through the gap between the comb-like frames hanging below the vertical conveyor. Therefore, the bricks on the receiving platform cannot pass through the comb-shaped frame, so they are transferred onto a brick-receiving roller placed on the horizontal part of the comb-shaped frame, and the bricks are moved in a predetermined direction by the drive of the roller. We are making it possible to transport them to

(Example) The present invention will be explained with reference to FIGS. 1 to 4.

A comb-shaped loading platform 2 formed in a cross-shaped shape and having a comb-teeth shape is suspended by a hanging member 10 on endless chains 8 which are installed in two rows on the left and right and run simultaneously. A comb-shaped frame 3 with a gap is vertically provided in a lower part of the vertical conveyor 1 so that a comb-shaped cargo receiving platform 2 can pass therethrough. This comb-shaped frame 3
is formed into a substantially L-shape, and a brick receiving roller 4 is rotatably provided on the upper surface of the horizontal part, and a drive device, that is, a roller drive device 5 (motor) in this example, is provided in the lower part of the vertical conveyor 11. As a result, the brick receiving roller 4 is rotationally driven.
The brick receiving roller 4 is a roller drive device 5
A roller drive chain 7 is applied to the wheel 11 of the rotating shaft of the (motor) and the foil 12 provided to the rotating shaft of the brick receiving roller 4, and a brick stopper 6 is provided to the comb-like frame 3. The placed brick 9 comes into contact with the brick stopper 6 and is transferred onto the brick receiving roller 4. The cargo receiving platform 2 becomes empty, moves horizontally through the gap between the brick receiving roller 4 and the comb-like frame 3, and rises. Bricks are placed on the elevated receiving platform 2, and the bricks are vertically conveyed one after another to the brick stacking position below the converter, and the bricks are transferred to the brick receiving roller 4, and the bricks are transferred to the inner brick stacking position of the converter. Bricks are laid by an automatic bricklaying machine (not shown).

(Effects of the invention) Since the present invention is configured as described above, the endless chain 8 provided on the vertical conveyor 1 is operated to transport and lower the bricks from above to the bottom on the receiving platform 2, and to move the brick horizontally and transfer it to the brick receiving roller 4,
The bricklaying work in the converter can be carried out quickly by smoothly transferring and discharging the bricks 9, and the structure is simple and does not have the complexity of the conventional ones, does not cause breakdowns and is durable. There are effects such as being able to improve efficiency.

[Brief explanation of the drawing]

Figure 1 is a front view showing an example of the implementation of the present invention;
The figure is a right side view of the same as the above, Figure 3 is a front view of the brick of the same as the above in contact with the brick stopper, and Figure 4 is the brick of the same as the above is transferred to the roller and the loading platform is moved between the frame and the roller. It is a front view showing the state where it passed. 1... Vertical conveyor, 2... Loading platform, 3... Frame, 4... Roller, 5... Roller drive device, 6... Brick stopper, 7... Roller drive chain, 8... For vertical conveyor. Endless chain, 9... Brick, 10... Hanging member, 1
1, 12...Wheel.

Claims (1)

[Scope of utility model registration request] The vertical conveyor is equipped with an endless chain with two rows on each side on the left and right so that it can be operated vertically and horizontally, and a plurality of comb-shaped loading platforms are arranged at predetermined intervals on the endless chain, and A comb-shaped frame formed in a substantially L-shape with a horizontal part and a vertical part is vertically installed in the section, and a loading platform arranged in an endless chain is moved horizontally in the lower part of the vertical conveyor to close the gap between the comb-shaped frames. A brick receiving and discharging device for a converter brick laying device, characterized in that a brick receiving roller is arranged on the upper surface of a horizontal portion of a comb-like frame and is connected to a driving device.