JPS5925917A - Transportation device - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for transporting especially wall materials such as molded bricks for lining metallurgical furnaces and heating devices such as ladle, converter, and melting furnaces. What is the difference between a carrying device and a conveying device for transporting material approximately vertically in a converter or similar device, and for transporting the material close to an internal wall, usually to a place of consumption, usually a bricklaying place, and iJ? The carrier device at least inter alia (a.

0,) with a supported workbench.

Devices of the above type are already known and already exist. One of these known devices includes a substantially vertical support device, supported by the support device;
and a vertically adjustable tower carrying the workbench at one end. Conveying equipment is provided to convey the material through the tower to the transport location, and roller conveyors transport the material generally radially from the transport location to a location near the inner periphery of the converter or similar device. The axis station has a transport conveyor supported by a tower above the work platform. The transport conveyor is capable of moving the material received from the vertical conveyor to the transport location in a circular conveying path with respect to the tower and the work platform.

The roller conveyor has a roller path and a radial roller table extending radially from the outer periphery of the circular conveying path of the transport conveyor, the roller conveyor being carried by a tower on a work platform and with respect to the crop table and the tower. The roller table can be moved and manually moved on a circular conveyor path, so that its inner end moves around the outer circumference of the conveyor path of the transport conveyor, and the roller table thereby moves around the tower, the operating platform and the heating device. It can move with respect to the inner circumference.

Devices of the aforementioned type necessarily have drawbacks.

The device i21 is unstable from the point of view of the large vertical dirt and brick particles that it exposes due to its open side and the large number of mounted and moving subelements. iiJ Dynamically mounted towers pose a safety hazard and require significant expenditure to provide acceptable safety.1. There is no c. The number of upper handling stages of seven is ganari.

The present invention relates to corresponding objects to a device which is simpler and therefore cheaper to implement than the known device, more stable from a safety point of view, more attractive than the known device and with fewer handling steps.

The invention therefore provides for a supply location, usually located outside the converter or similar equipment, and a consumption location, such as a bricklaying location, located, for example, near the inner wall of the converter or similar equipment. transportation is intended to take place between
Regarding equipment for transporting main wall materials, such as molded bricks, for lining bottles, converters, melting furnaces, etc., the equipment is transported vertically to a supporting device with a -1 joint and a transporter 14. It has a conveying device for transporting material approximately vertically, a device for conveying the material conveyed downwardly by said conveying device to a point of consumption, and a work platform supported with a small amount by said carrier device.

The device according to the invention! In addition, the conveying device is characterized in that the neck is a substantially spiral-shaped sliding plate, thread or similar device, sliding body, along which the supplied material is designed to slide down. The present invention will now be described in detail with reference to embodiments thereof and the accompanying drawings.

In FIG. 1, reference numeral 1 designates a converter being lined, which has a stationary bottom 2 and an upper mouth 3. 4 designates a carrier device which is designed to be inserted downwardly into the pupil furnace, and which is designed to be raised and lowered by means A, known per se (not shown). Made of similar parts, this lifting and lowering device is, for example, a device placed above the converter and intended for use in co-operation with the converter for dosing or similar functions in controlling the output.

5 vertically transports the material transported to the conveying device by IFfl
It shows a conveying device for transporting a. The conveying device consists essentially of a helical slide, a nut or similar device, a moving body, along which the material supplied to the upper part 6 of the conveying path 5 is intended to slide.

The feed conveyor 8 of FIGS. 1 and 2 is arranged with respect to a level 7 at the same level as the mouth of the converter and is intended to feed material, for example molded bricks.

Material 9 is fed to said conveyor 8 manually, for example from a pallet 10. 11 designates a clean stream, through which a conveyor runs, and 12 a transport member, e.g. conveyor 8.
and a rotary table placed in conjunction with the upper part 6 of the conveying path 5, in which a scraper or the like is provided in order to convey the material to the table 12 and from there to the conveying path 5 in a known manner.

The conveying channel 5 extends around said bar 4 to a position relative to the lower part 13 of the helical bar. The rod carries at its lower part a working platform 14, which will be described in more detail below. According to a preferred embodiment, the conveying path 5 is located at its end 15 at a suitable height from a working point of view above the work platform 14.
, and here a transfer path 16, for example a roller path 7Z, is attached to or provided with respect to said end. Said transfer path 16 transfers the material to the consumption point 17.
, i.e. intended for transport to the bricklaying place, extending between the end 15 and the place of consumption. The conveying channel 16 is preferably hinged at its end 18 which joins the end, so that the end 19 located near the point of consumption is connected to the crown 2 of the wall.
By means of a support roller 20 or the like designed to ride on the transport path 16, it is possible to maintain a constant height even when the end of the transport path 16 connected to the end 15 is raised or lowered. It can be placed as a material to spread on the top of the wall.

According to the invention, the conveying path 5 is substantially vertical.
It is mounted for rotation around the shaft, so that the lower or MtJ end 15 can assume a visible position towards the periphery of the converter or similar equipment. In the embodiment of FIG. 1, the transfer path assumes a corresponding position which would normally be considered to be connected to the consumption point 17. To obtain said rotational capacity, the bale 4 can be rotatably mounted, for example by means of a mounting 22 relative to the workbench 14, such that the conveying path 5 is attached to the rod 4 and can be rotated by the bale.

The conveyor path 5 is also mounted mounted on a rod, so that the conveyor path can also be rotated around the rod.

According to a preferred embodiment, the conveying channel 5 is assembled with sections 23 placed vertically close to each other and intended to be connected to each other, thus forming a continuous helical conveying channel,
The overall height of the conveying path can be varied by forcing or removing section 3 with respect to one end of the conveying path in accordance with the movement of the vertical consumption point of the converter or similar equipment. In the embodiment shown in FIG.

In FIG. 6, a possible design for mounting and mounting the part 23 is shown. A mounting mount 24 is provided around the rod 4, in which the upper part 26 and the lower part 25 of the part 23 are intended to be placed in a screw connection with a flange 27 or in a similar manner. Each of the sections is believed to have a semi-cylindrical tube member 28 extending between two vertically adjacent fittings.

At each member 280, for example two radially extending support strut members, an upper member 29 and a lower member 29, 30, are provided to carry the conveying path itself;
The strut members 29, 30, shown in dotted lines in the figure, are placed on the plane of the part.

The workbench 14 is thin and thick (preferably foldable). The workbench according to FIGS. For example, 6 divided parts 33, 34, 35
The outer part 35 is assembled with the part 3 closer to the center.
4, and these in turn can be inserted into the inner ones. For example, insert second ring 36
or similar members are provided to move the sections 33, 34, 35 inwardly and outwardly relative to the outer section 35 and (c) 1111.
It is designed to fit between the support piece below the part 33. The arm 31 can be folded down by means of a cylinder 37 or similar member to the position shown dotted in FIG. 4, in which the parts 34, 35 are inserted into the part 33. 1 situation 31
A floor element 38 is provided above and in between so as to clearly overlie the adjacent floor element 38 when the work platforms are folded together. For reasons of clearance, the outer floor elements must be removed in order to allow the platform to be completely folded together.6 Wheels 40 or similar devices are provided at the outer ends of the arms 31, where applicable. is a converter or similar equipment.
It is thought to run towards the l shell body 41.

In FIG. 1, reference numeral 42 designates an extension of the conveying path 5, which is preferably of the type of an additional part of the helical conveying path placed with respect to the lower part 15 of the conveying path 50, which extension is located at a height below the work platform. For example, it is provided for conveying material to the bottom 2 of the converter.

Reference numeral 43 indicates a plug-in ladder. It is also preferable to provide a communication device 44, shown in FIG. 1, for communication between the liquor purchasing location and the supply location, by which a request is made for the delivery of the liquor charge, and its acceptance is approved and recorded.

To facilitate the rotation of the conveyor 1t65, the drive device can be placed on the rod, if the rod is rotatable, or on the conveyor path 5. To illustrate the first mentioned alternative, the drive device 45 can be placed in the A support ring 46 or similar member may be provided on the workbench to support the ends and the transfer channel 16, along which the ends and the transfer channel end 18 can be provided.
It is possible to move.

According to a preferred embodiment of the invention, a spiral staircase 47
Or a similar device is provided along which the operator can walk down into and out of the converter.

The spiral staircase 47 (running parallel to the transport path 5 in the construction site).

Good] According to the example, the spiral staircase 47 is 1st army] General road 5
It runs parallel to the transport path 5 and at the same pitch.

In this embodiment shown in FIGS. 6 to 15, the spiral staircase 47 runs with steps 48 inside the four conveyance paths 5, and the steps of the spiral staircase 47 (the central axis of , which run outwards from the rod 4 or from the wing-like material constituting said rod 4 to the conveying path 5 in a radial direction.

Said steps 48 are connected to said rods 4 and in a substantially straight direction from the rods 4 or similar elements in successive helical conveyance paths, a support 49 for said conveyance path 5 is formed so that the support 49 and the conveyance path 5 are The at least constant step force protrudes substantially radially from the applied step force, and these are shown in detail in FIGS. 7 to 15.

In the embodiment shown in FIGS. 6 to 15, the conveying path 5 is divided into a plurality of sections 50 running spaced apart from each other along the conveying path. The conveying path further has an inner edge 51 and an outer edge 52, which are also separated. Branch 49
Concerning this, the conveyor path section 50 is placed on a diagonal support member 53 adjusted to the inclination of the conveyor path, at which the conveyor path section 50 is attached by a preferably elastic spacing member 54, such as a rubber block. 0 Also, said edges 51, 52 are preferably attached at elastic spacing members 540. In the embodiment shown in FIGS. Each of them has both a channel section and a stair section.

The "parts" are placed vertically close to each other and are considered to be connected to each other, thus forming a continuous conveyor path and staircase, so that the entire conveyor path and staircase are located at one end of the conveyor path. The parts shown in Figures 7 to 15 can be changed by removing the additional parts.
at least one other support 490 placed at f' at 6;
Preferably, the supports can be connected to each other at points, and this support is intended to be connected to a support 49 projecting from the upper step 48 of the next section, as shown for example in FIG.

Regarding the dimensions, pitch, etc. of the embodiments shown in FIGS. 6 to 15, the radius of the transport path is approximately 700 mm.
mm, the outer radius of the conveying path is about 1180 mm, and the pitch per turn is about 4000 mm. The conveyance path is located approximately 600 m above the passageway of the spiral staircase 47. Of course, other dimensions can also be determined.

It is also possible to envisage a partial or non-partial embodiment in which the spiral staircase 47 runs above the carriageway 5, overlapping it and running parallel to it in an obvious manner. According to this preferred embodiment, the ring is placed, for example, under the step 48 of the spiral staircase and runs along the spiral staircase, so that the part corresponding to the conveying path 50 completely or partially covers the conveying path 5, so that the A knoll is obtained which prevents the material from leaving the conveying path in an unfavorable direction.

The functionality of the device according to the invention will be clearly apparent from the reader.

Preferably, the rod 4 and the workbench 14 are assembled by an assembly worker outside the converter J111, and then the rod and the workbench are placed and mounted on the mouth 3 of the converter. After that, the folding and reciprocating workbenches are lowered one after the other into the converter, and the conveying path and, if applicable, the steps 47 for the steps 47 are placed one after the other at the bar.
It is penetrated part by part.

Also, if applicable, it is preferable to mount a ladder 43.

When the rod and platform have been lowered to a suitable height above the empty converter bottom, for example 6.5 m, the platform can be fully extended and the transfer channel 16 or similar device can be positioned. At the same time as the rods are successively lowered, peripheral equipment, conveyor 8, table 12, etc. are mounted at the mouth of the converter. Also, if applicable, an extension part 42 is mounted.

In the brick-weaving operation, materials and molded bricks are supplied one by one from a conveyor 8 in response to a request, and are transported to a conveyance path 5 and further to a place of consumption. It is preferable to provide a device to restrain the bricks before they reach the extinguishing location.

These devices consist of a lower winding of the conveyor road, for example, which is designed for this purpose (not shown) to have a smaller pitch and slope than the windings of the remaining transport road. be done.

Brake blocks, brake rollers, etc. can also be considered separately or in different combinations. As required, ie during the progress of bricklaying, the conveying channel 5 and with it the transfer channel 16 can be rotated and moved in the direction of the circumference of the converter. The transfer channel 16 can be lengthened or shortened to adjust to the inside diameter of the converter. The crown 21 Therefore, in accordance with the request for simplicity, the transport path 5 and the work platform are raised, and the difference in simplicity can be accommodated by the hinge attachment l-1'' of the transport path 16. and the transportation route is part 23 1t-7J
Preferably, the parts rise in sequence, corresponding to the height, so that one part at a time can be lifted over the mouth 3 in minutes.

In order to feed the bottom part 2 with material, the conveying channel 5 is turned into connection with the extension 42.

As is clear from the above, the wooden surface is simpler than the known model 1d, which allows consumption places such as converters to be supplied mainly with molded bricks in a fixed order, and the bricks are not subjected to maintenance treatment. Therefore, the number of handling stages is small.2 Moreover, the starting point of the converter is used for vertical transport of the lowering to and from the rising of the converter. The walking movement is solved by a simple and convenient spiral staircase 47, which is usually a problem for example for beam spacing and safety reasons.

The invention has also been described above with reference to the Kazuo hm example. Further embodiments, small changes, supplementary dimensions, etc. can of course be considered without abandoning the original concept. For example, peripherals can be added to the illustrated implementation column by +1 bubbles.
If the indication is 1 solid, 1 must be combined.

The embodiments of the device described above are adapted to converters or similar devices with a removable bottom, as well as devices adapted to converters or similar devices with a stationary bottom. In this case, the carrier device with the working platform and the helical conveying channel 5 can be inserted from below through the bottom opening of the converter. The material can be fed into the conveyor path from a vertical conveyor, which conveys the material through the bottom and onto the top. If it is possible from a borrowing point of view, the material can be supplied by the father, in which case almost the same equipment as shown in Figure 1 is used, but with the workbench etc. supported from below. different.

Of course, the spiral staircase 47 can run outside the transport path. Furthermore, a spiral staircase does not have to run along the same pitch as the transport path, but can be considered to run in another way (not shown). It is possible to design the spiral staircase like a ladder with a bottle or the like at the bottom.It is preferable that the spiral staircase is supported by support bars 57.It is also possible to support the spiral staircase by a method other than the above-mentioned support device.

Of course, the construction bar 1 of the conveyance path shown in FIGS. In this case, an unsuitable device corresponding to the support is provided to carry the conveyance path, and in the absence of a spiral staircase.

The invention should therefore not be considered to be limited to the embodiments described above, but may vary within the scope of the claims.

[Brief explanation of the drawing]

FIG. 1 is a diagrammatic representation of the device 1'# according to the invention installed in a converter; FIG. 2 is a drawing showing inter alia (a, o) the supply conveyor, which is intended to be coupled to the upper right of FIG. 1; Figure 6 shows the operation according to the present invention] The handling opening between strict parts, that is, A-A in Figure 1
Figure 4 is a cross-sectional view of Figure 5 showing the partially folded workbench.
5 is a drawing of the workbench portion of FIG. 4 seen from above in FIG. 4; FIG. 6 is a partially cutaway perspective view of the apparatus of the present invention provided with a spiral staircase; Fig. 7 is a drawing of the conveyance path and staircase portion of the present invention seen from above, Fig. 8 is a 1lJr side view of Fig. 2 seen from the right side of Fig. 2,
Figure 9 is a partial view of the part shown in Figures 2 and 6, showing the upper diagonal y quality, Figure 10 is a partial view of the part shown in Figures 2 and 5, showing the lower treble, and Figure 11. to Fig. 15 are the planes A-A of Fig. 7, respectively.
and B-B, C-C and D-D, E-E and F-F, G-C)
And H-HlI-I is - θ +1u. 1°°゛Converter, 2...bottom, 3...mouth, 4...1
Service, 5...j-E conveyance path, 6...upper part, I...layer, 8...supply conveyor, 9...material, 10...pallet, 11...n hundred #Changing, 12...table,
13... Lower part, 14... fF-gantry, 15... End, 16... Transfer path, 17... 7 Portrait area 1")t
. 18.19... End, 201... Roller, 21...
crown] Shell, 22...Mounted body, 23...Part, 24...
・ηk (11 bodies, 25...lower part, 26...upper part,
27...flange, 28.29.30...member, 3
1... Arm, 32... Middle, c> part, 33.34.35
...part, 36.37...n1 nonda, 38...
Floor barking, 39...outside 4.40...car → Rin, 41...
- Face, 42... Extension part, 43... Ladder, 44...
, 1 quasi-connection device, 45... Le 1 movable device, 46... Link, 47... Spiral staircase, 48... Step, 49
... Support body, 50 ... Part, 51 ... Inner edge part, 5
2... Outer edge portion 1, 53... Support member, 54... Separation member, 55... Portion, 56... Lower tηb road edge, 5
7... Handrail. Agent: Asamura Akira Procedural Amendment (Method) September 7, 1981, Office of the Chief of the Office of the Chief Minister of Corrections], I
No. 3, the gate (system ↑'i, :'1 exit V, i (j entry II place Mr. Ding 1 Hou) yku to the 4th role Iku Imaichi Botsuzo (doi l'l;1 Soil agent 5.1ill If 1'2 interim O month 1i,ll1l(
(II 58 !I-August 30[](i, fili
al, increase J-Z by 1, number of inventions 7, hli+
I's illusion 2

Claims (1)

[Scope of Claims] (1) A supply place, which is normally located outside a converter or similar equipment, and a consumption place, for example near the inner wall of said converter or similar equipment, such as a brick-breaking place. A device for transporting main wall materials, e.g. molded bricks, for lining bottles, converters, melting furnaces, etc., intended to be transported between vertically adjustable carrier devices; A transport device that transports the material transported almost vertically, a device that sends the material transported downward by the transport device to the consumption place, and a work table that is at least held by the support device. , said conveying device consists of an approximately helical sliding plate (5), a chute (5) or similar device, a sliding body (5), along which a conveying path (
5) The transport device according to claim 1, characterized in that the material supplied to the upper part (6) of the transport device is designed to slide. Said conveying path (5) is capable of rotating about an approximately vertical axis and is preferably placed around a vertical bar (4) or similar device constituting said carrier device, thereby allowing said work platform ( 14) The lower part of said conveying channel (5) placed at a suitable height above, i.e. the lower part from which said material is intended to be conveyed to said consumption point (17), is connected to said converter. (1) A transport device characterized in that it can assume a visible position in the peripheral direction of the or similar device. (3) In the transport device according to claim 1 or 2, The conveyance path (5) consists of parts that are placed close to each other in the vertical direction and are designed to be connected to each other (
A'+F1 is erected at 23,55J, thus forming a continuous conveying path (5), and the height of said conveying path is higher than the vertical if! A transportation device characterized in that it can be changed by adding or removing the portions in a row at one end of the transportation path in accordance with the movement of the consumption location in the direction. In the transport device according to any one of claims 1 to 3, the device for transporting the material to the consumption location (17) (
5), and a transport path (16) such as a roller path (16), and the transport path is connected to the end (15) of the
15) and become the conveying path (5) (with several grooves at the end, the conveying path is connected to the end (15).
and AfJ consumption place (17).
Said transfer channel (16) is hinged at its end (18) connected to said end (15), so that said transfer channel (16) is Road (16
) The said end (19) of nil il self when the helical conveyance path (5) rises or falls r) ] 1 end (15)
The transportation bag fiffi is characterized in that a constant quality can be maintained even when the end portion (18) coupled to the end portion (18) is raised or lowered. (2) A transport device according to any one of claims 2 to 5, wherein the rod (4) or a similar device is rotatable and the transport path (5)
is mentioned in the above-mentioned column (4), whereby the transport bag d0 is characterized in that it is rotatable together with the rod (7) Claims @ any one of claims 2 to 5 Transport device as described, characterized in that the conveying channel (5) is mounted mounted on the bale (4) and is thereby rotatable about the rod. (8) In the transportation device according to any one of claims 1 to 7, the helical conveyance path (5)
is provided with an extension (42), said extension being "1cIIl" with respect to said lower part (15) of said spiral conveyance path.
f has the form of an additional part (42) of said spiral conveying channel (5), said extension part (42) being located below said working platform (14), for example in said converter or Transport device I, characterized in that it is designed to transport materials to the nozzle part (2) of the device. (9) A transport device according to one of the claims, in which the material transported along the transport path (5) is transported to the point of consumption (17).
1. A transport device characterized in that it is considered that the temperature is suppressed by adapting the pitch and slope of the transport path at least in the lower part of the transport path before reaching the transport path. 00) Feature ♦ ``In the transport device according to any one of claims 1 to 9, the material is transported on a rotary table coupled to the upper part (6) of the conveyance path (5). (
12) A transport device, characterized in that the material is transported to the transport path (5) by the transport path, and is provided with a scraper or the like for transporting the material from the table to the transport path. (11) Claims In any one of ranges 1 to 10 of the above-mentioned transportation route (
5) is divided into a plurality of conveyance path portions (50 mm, il/#, running along the conveyance path in a mutually spaced relationship,
The transportation device is characterized in that the conveyance path has an inner edge portion (51) and an outer edge portion (52). Said conveying path section (50) with respect to a support (49 degrees or similar) is connected to said conveying path (sloped support member (53) adjusted to an inclination of 5 degrees).
), and the conveying path portion (
50) is, for example, Gomderotsu. ri(5 4) 7;c
Transport device, characterized in that it is preferably attached by any elastic spacing member (54). o3 Features [G] In the transportation device according to any one of claims 741 to 12, the transportation path (5
), a -1 spiral type staircase (47) or similar device runs, said staircase being preferably carried on said carrier device (4), along said staircase the operator carries the said converter (1 or similar). (14) In the transportation device according to claim 16, the spiral staircase (47) is connected to the transportation path ( A transportation device 4゜09, characterized in that it is coupled to 5), runs parallel to it, and has the same pitch as this.Recited in any one of claims 6 to ?A14. In the axial path device, the spiral staircase (47) is also assembled at the section (55) located at the conveyance section, so that a continuous spiral staircase (47) is assembled.
47). t, IQ In the transportation device according to any one of claims 16 to 15, the spiral staircase (47) runs inside the conveyance path (5), The treads (48) of the spiral staircase are formed by a central platform (4) constituting said carrier device (4) or a similar device 1σ to 13tl.
A transport device a, characterized in that it runs approximately radially in an outward direction on the transport path. 0 force A transport device according to any one of claims 16 to 15:IA, in which the spiral staircase (4γ) runs above and in relation to the transport path, and the spiral staircase (41) Transport device, characterized in that the part covers the conveying channel (5) preferably entirely or partially, so that a seal is obtained which prevents the material from exiting the conveying channel.