KR101935990B1 - Stocking Tower for Iron Plates - Google Patents

Stocking Tower for Iron Plates Download PDF

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Publication number
KR101935990B1
KR101935990B1 KR1020170016208A KR20170016208A KR101935990B1 KR 101935990 B1 KR101935990 B1 KR 101935990B1 KR 1020170016208 A KR1020170016208 A KR 1020170016208A KR 20170016208 A KR20170016208 A KR 20170016208A KR 101935990 B1 KR101935990 B1 KR 101935990B1
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KR
South Korea
Prior art keywords
pallet
steel
plate
pinion
loading device
Prior art date
Application number
KR1020170016208A
Other languages
Korean (ko)
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KR20180091267A (en
Inventor
최수혁
Original Assignee
최수혁
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Publication date
Application filed by 최수혁 filed Critical 최수혁
Priority to KR1020170016208A priority Critical patent/KR101935990B1/en
Priority to PCT/KR2018/001580 priority patent/WO2018143775A1/en
Publication of KR20180091267A publication Critical patent/KR20180091267A/en
Application granted granted Critical
Publication of KR101935990B1 publication Critical patent/KR101935990B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G60/00—Simultaneously or alternatively stacking and de-stacking of articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0267—Pallets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/40—Safety features of loads, equipment or persons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02267—Conveyors having endless traction elements
    • B65G2812/02415—Conveyors having endless traction elements with load-carrying surfaces supported by traction means
    • B65G2812/02613—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers
    • B65G2812/02673—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers the load-carriers being arranged above, between or beside the traction means
    • B65G2812/02683—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers the load-carriers being arranged above, between or beside the traction means and fixed or non-movably linked to the traction means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The present invention can classify and store different kinds of steel plates by type and allows the steel pallets loaded with the steel plates to be horizontally moved to be drawn into the stacking platform of a multi-stage structure or to be taken out from the stacking compartments, The present invention relates to a steel plate stacking tower capable of preventing an accident that a steel plate slips due to slippage in the course of a steel plate stacking process,
A pallet receiving portion 140 having a plurality of pallets 145 along the vertical direction to receive steel pallets 200 having a latching plate 210 at both ends in the width direction; A pallet transporting device 120 for transporting a steel pallet 200 on which an iron plate is loaded and an engaging groove 215 formed in the engaging plate 210 of the pallet 200, The metal pallet 200 transferred through the pallet transfer device 120 is moved to the pallet 200 of the pallet receiving part 140 by moving the metal pallet 200 horizontally using the latching part 113, A loading device 110 or 110 'for entering the pallet 200 of the pallet 145 or the pallet 200 of the pallet 145 to the pallet transfer device 120; A lifting device 110 for lifting the lifting device 110 so that the steel pallet 200 can be drawn into the pallet 145 of the pallet receiving part 140 or the steel pallet 200 of the pallet 145 can be taken out, (130).

Description

{Stocking Tower for Iron Plates}

The present invention relates to a steel plate stacking tower capable of sorting and storing different types of steel sheets by type, and more particularly, to a steel sheet stacking tower capable of horizontally moving a steel pallet on which steel sheets are stacked to be drawn into a multi- Thereby preventing an accident that the steel plate slips and falls during the process of storing or withdrawing the steel pallet.

Generally, various kinds of steel plates are stored and stored in a factory that manufactures various articles by using iron plates. However, since these steel plates have different thicknesses and sizes, they are difficult to store.

Usually, when steel sheets are stored in a factory or the like, steel sheets having different sizes are stacked and stored in one place in order to reduce the storage space. Accordingly, in case of using the iron plate located at the lower side, there is a disadvantage that not only the upper iron plate is lifted but also a lot of time and effort is required. Of course, in order to reduce the time and effort, it is possible to classify the iron plates according to their types and store them separately, but this has a disadvantage that the storage space becomes large and the space can not be utilized efficiently.

Accordingly, recently, a loading tower having a loading space having a multi-stage structure is constructed, and a loading device for horizontally moving and vertically moving a steel pallet accommodated in the loading space of the loading tower is installed in front of the loading tower, We have to store different kinds of iron plates in the loading space.

Such a steel plate stacking tower can classify and store steel plates by type, and can take out or store steel pallets in which stacked steel plates are stacked from a stacking space, so that various kinds of steel plates can be conveniently stored at factories.

However, the conventional steel plate stacking tower described above has a problem in that it is inconvenient to store or draw the steel plate because there is no apparatus capable of storing or drawing the steel pallet in the stacking space.

Accordingly, there are provided an elevating and lowering unit capable of moving the iron pallet in the vertical direction, a loading and unloading unit capable of loading or unloading the pallet moved to a predetermined height position by the elevating unit in the loading space, And a control unit for controlling the movement of the unit and the lead-in and lead-out unit have been developed.

The pull-in and pull-out unit includes a movable member that is installed so as to be linearly movable in an elevating frame of the elevating unit, and a conveying device that linearly moves the movable member along the elevating frame. And the pivot member is pivotable by 90 degrees so as to be inserted into the pallet.

However, in order to accurately insert the pivot member into the through hole of the pallet when the pivot member and the pallet are engaged with each other, the pallet and the movable member provided with the pivot member must be precisely moved There is a problem in that when the pallet is moved to the lifting frame side due to its heavy use, the steel plate on the pallet slips due to its weight due to its weight, so that the laminated state may be disturbed or dropped.

Meanwhile, as a result of investigation of the prior art related to the present invention, a large number of patent documents have been searched and some of them will be described as follows.

Patent Document 1 discloses a refrigerator comprising: a plurality of drawers capable of accommodating an iron plate; A stacking frame capable of supporting and stacking the plurality of drawers, respectively; A drawstring capable of directly lifting the drawer; A first moving unit for moving the holding foot in the forward and backward directions; A second moving unit for moving the holding foot in a vertical direction; And a control unit for controlling the movement of the first and second moving units, thereby reducing the space in which the steel sheets can be stacked using a plurality of stacked drawers.

Patent Document 2 discloses a pallet comprising a stacking frame capable of stacking and supporting a plurality of pallets and a pallet, an elevating unit capable of moving the pallet in the vertical direction of the stacking frame, And a control unit for controlling the movements of the lift unit and the draw-in and take-out unit, wherein each of the pallets is provided with a wheel which is rotatably provided on each of the left and right rear sides And a support member fixedly installed on the front left and right sides of the pallet. The height of the support member is determined so that an upper surface of the pallet can be inclined rearward by a predetermined angle, and a pallet, When the iron plate is taken out and moved to the side of the lift frame, It even if the lift frame inclined upper surface of the pallet has been described with respect to a steel plate stacking apparatus which can maintain a horizontal position.

In the steel plate stacking apparatus of Patent Document 2 described above, the second engaging member provided on the movable member of the draw-in and take-out unit lifts up the first engaging member of the pallet and does not catch on the stop member, And it is advantageous in that when the pallet is mounted on the elevating unit, the elevating unit is inclined due to its weight, the iron plate can be prevented from falling forward due to the supporting member provided in front of the pallet.

However, in the above-mentioned Patent Document 2, when the pallet is pulled out to the elevating unit by the movable member, only the front of the pallet is heard, so that there is a danger that the steel plate slips to the rear of the pallet and falls, There is a risk that the rear of the pallet can be heard even in the process of moving to the unit, so that there is still a risk that the steel plate falls forward even though the support member is present.

KR 20-0351575 Y1 KR 10-0637397 B1

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the conventional art described above, and it is an object of the present invention to provide a pallet for a pallet in which a steel pallet on which an iron plate is loaded can be horizontally moved to a pallet, It is an object of the present invention to provide an iron plate stacking tower capable of preventing falling of an iron plate and preventing an accident that the iron plate slips due to inclination of a steel pallet.

According to an aspect of the present invention, there is provided a pallet comprising: a pallet receiving portion having a plurality of pallets, each pallet having a latching plate provided at a front end and a rear end on both sides in a width direction; The pallet transporting device for transporting the steel pallet on which the steel plate is loaded and the pallet transporting device are disposed between the pallet transporting device and the pallet transporting device by horizontally moving the steel pallet by using a latching hole, A loading device for loading a pallet of a steel material transferred through the apparatus into the pallet receiving part or drawing a pallet of the pallet into a pallet transferring device; And a lifting device for lifting and lowering the loading device so that the steel pallet can be pulled in accordance with a predetermined loading of the pallet accommodating part or the iron pallet of the loading platform can be taken out.

According to the steel plate stacking tower of the present invention, the loading device is provided with a sprocket disposed on the outer side in the width direction of the steel pallet and rotatably installed on the leading end side and the rear end side of the moving direction of the steel pallet, And a transfer chain rotatably coupled to the sprocket, wherein the latching part is installed in the transfer chain so as to correspond to the latching grooves of the latching plate provided at the front end and the rear end of the metal pallet, respectively.

Further, according to the iron plate stacking tower of the present invention, the transport chain is a multi-row chain coupled to a multi-row sprocket.

According to another aspect of the present invention, there is provided an iron plate stacking tower, comprising: a roller bearing formed in the conveying chain to rotate the roller bearing so as to be coupled to the engaging groove formed in a curved shape below the engaging plate; And a fixing bracket for supporting the fixing bracket.

According to the steel plate stacking tower of the present invention, the loading devices are respectively disposed on the outside in the width direction of the steel pallet, and are installed on the front end side and the rear end side in the moving direction of the steel pallet and are respectively provided on both sides in the width direction of the steel pallet And a timing pulley which is installed on the shaft of each pinion and is connected to the timing belt by a timing belt so as to rotate in conjunction with the pinion provided on the leading end side and the trailing end side in the moving direction of the steel pallet.

According to the steel plate stacking tower of the present invention, a large diameter support plate is provided on both side surfaces of the pinion, and the latching hole is provided on the steel pallet side support plate of the support plate.

According to the steel plate stacking tower of the present invention, at least one pinion is further provided between the pinions provided on the front end side and the rear end side of the steel pallet, respectively, and a timing pulley is provided on each shaft of each pinion, And is rotated at the same speed.

According to the steel plate stacking tower of the present invention, the loading device is disposed inside the widthwise edge of the steel pallet, and is installed at the leading end side and the rear end side of the moving direction of the steel pallet and rotates on both sides in the width direction of the steel pallet And a driving device for rotating the pinion is installed at an intermediate portion of the loading device,

The drive device includes a drive motor installed at an intermediate portion of the loading device, a drive shaft provided with a pinion at both end portions thereof, a drive chain connecting the motor shaft and the drive shaft of the drive motor, And a driving case in which the interlocking chain is disposed inside the driving chain and the pinion is rotatably installed outside the chain.

The iron plate stacking tower of the present invention is characterized in that when the steel pallet on which the iron plate is loaded is drawn into the pallet or when the pallet of the pallet of the pallet is taken out, the pallet is horizontally moved by the loading device. There is an effect that it is not necessary to install the steel plate, and an accident that the steel plate slips down from the steel pallet does not occur.

In addition, according to the iron plate stacking tower of the present invention, since the latching pawls provided on the conveying chain rotated by the sprocket are inserted into the latching grooves of the latching plate provided on the steel pallet to horizontally move the steel pallet, There is an effect that an accident of falling down does not occur.

In addition, according to the steel plate stacking tower of the present invention, since the conveying chain is made up of a multi-row chain, there is an effect that the stopper is firmly installed.

According to the steel plate loading tower of the present invention, since the engaging groove formed in the lower portion of the engaging plate is formed in a curved shape and the roller bearing is provided in the engaging opening, the engaging opening is smoothly engaged with the engaging groove, There is an effect that the above-mentioned problem is not caused.

In addition, according to the iron plate loading tower of the present invention, since the rack member provided on the iron pallet is engaged with the pinion, the iron pallet is horizontally moved in accordance with the rotational motion of both pinions rotating at the same speed, It is effective.

In addition, according to the steel plate stacking tower of the present invention, since the support pallets are provided on both sides of the pinion, the steel pallets are prevented from moving in the width direction and the retaining holes provided on the support plates are engaged with the retaining grooves formed on the retaining plate of the steel pallet There is an effect that the iron pallet can be easily drawn into the pallet or taken out from the pallet.

Further, according to the iron plate stacking tower of the present invention, since the one or more pinions are further provided between the two side pinions, the steel pallet can be horizontally moved without being tilted.

According to the steel plate stacking tower of the present invention, since the driving device for rotating the pinion is disposed at the middle portion of the loading device, the pinions disposed on both sides in the width direction of the loading device, to which the load of the steel pallet acts, So that the steel pallet is horizontally moved, thereby preventing the steel pallet from shaking.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a structural view showing a steel plate loading tower according to the present invention;
2 is a side view of the iron-plated tower of the present invention.
3 is a perspective view showing a state in which a steel pallet is coupled to a loading device which is a main part of the present invention.
4 is an enlarged perspective view of a loading device and a steel pallet which are the essential parts of the present invention.
FIG. 5 is a process diagram illustrating a loading process of a steel pallet according to the present invention. FIG.
FIG. 6 is a process diagram showing a drawing process of a steel pallet according to the present invention; FIG.
7 is a perspective view showing another example of a loading apparatus which is a main part of the present invention;
8 is a perspective view showing a modification of the loading apparatus of Fig. 7;
9 is a perspective view and a plan view showing a drive device for rotating a pinion which is a substantial part of the present invention.
10 is a perspective view showing a state in which a loading device is coupled to the iron plate loading tower of the present invention.

Hereinafter, the iron plate stacking tower of the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 1 to 8, the steel plate stacking tower according to the present invention includes a steel pallet 200 having a fastening plate 210 at the front and rear ends of both sides in the width direction and a moving wheel 220 at the bottom A pallet receiving portion 140 having a plurality of pallets 145 accommodated in a plurality of stages along a vertical direction; A pallet transporting device 120 for transporting a steel pallet 200 on which an iron plate is loaded and an engaging groove 215 formed in the engaging plate 210 of the pallet 200, The metal pallet 200 transferred through the pallet transfer device 120 is moved to the pallet 200 of the pallet receiving part 140 by moving the metal pallet 200 horizontally using the latching part 113, A loading device 110 or 110 'for entering the pallet 200 of the pallet 145 or the pallet 200 of the pallet 145 to the pallet transfer device 120; A lifting device 110 for lifting the lifting device 110 so that the steel pallet 200 can be drawn into the pallet 145 of the pallet receiving part 140 or the steel pallet 200 of the pallet 145 can be taken out, (130).

3 and 4, the loading device 110 is disposed on the outer side in the width direction of the steel pallet 200, and is installed on the front end side and the rear end side of the moving direction of the steel pallet 200, And a transport chain 112 in which the sprocket 111 and the sprocket 111 are coupled and rotated. At this time, the latching holes 113 are provided in the transfer chain 113 so as to correspond to the latching grooves 215 of the latching plate 210 provided at the front end and the rear end of the steel pallet 200, respectively.

The minimum distance between the hooking openings 113 is the same as the interval between the hooking grooves 215 of the iron pallet 200 and the minimum distance between the hooking openings 113 One of which is inserted into one of the latching grooves 215 to horizontally move the steel pallet 200 to draw the steel pallet 200 into the pallet accommodating part 140 or to insert the steel pallet 200 of the pallet accommodating part 140 .

The transport chain 112 may be a multi-row chain, such as a three-row chain coupled to three sprockets 111, coupled to a multi-row sprocket 111. This is for the purpose of stably fixing the latch 113.

The stopper 113 includes a roller bearing 115 protruding in the direction of the steel pallet so as to be coupled to the engagement groove 215 formed in a curved shape below the stopper plate 210, And a fixing bracket 114 for rotatably supporting the roller bearing 115. [ The roller bearing 115 is naturally coupled to the engaging groove 215 of the engaging plate 210 without interfering with the roller bearing 115 as the engaging groove 215 is formed in a curved shape so that the roller bearing 115 is engaged .

The driving means for rotating the sprocket 111 may be any shape as long as it can rotate the sprocket 111 in the forward direction or the reverse direction if necessary, and a detailed description thereof will be omitted.

The steel plate stacking tower of the present invention configured as described above horizontally moves the steel pallet by using a loading device located in front of the pallet accommodating portion to draw the steel pallet into the pallet of the pallet accommodating portion or draw out the steel pallet of the pallet.

When the iron pallet 200 is to be pulled into the pallet 145, as shown in FIG. 5, the both sprockets 111 of the loading device 110, which are located at the same height as the pallet transfer device 120, Thereby causing the transport chain 112 to rotate in the clockwise direction. In this process, the latch 113 installed in the transfer chain 112 is inserted into the latch groove 215 formed in the latch plate 210 in the front of the pallet 200, that is, in the stacking direction. Accordingly, the iron pallet 200 moves to the upper side of the loading device 110 by the rotation of the conveying chain 112. When the other pallet 113 installed in the transfer chain 120 is inserted into the latching groove 215 of the latching plate 210 formed at the rear of the pallet 200, And is completely lifted up to the loading device 110.

The rotation of the sprocket 111 is stopped and the lifting device 130 is operated to move the loading device 110 on which the steel pallet 200 is loaded to a height at which the lifting device 110 is desired to be loaded. When the loading device 100 is moved to the same height as the stacking table 145 at the stacking position, the sprocket 111 is rotated again so that the transporting chain 112 rotates to load the steel pallet 200 (145). At this time, the latching part 113 coupled to the latching groove 215 of the latching plate 210 provided at the front of the metal pallet 200 is first separated and the latching plate 213 provided at the back of the metal pallet 200 The metal pallet 200 is separated from the pallet 145 after the pallet 200 is completely inserted into the pallet 145. Since the roller bearing 115 of the locking hole 113 is inserted into the locking groove 215 of the curved shape, the locking hole 113 is smoothly engaged or disengaged in the process of being coupled to or separated from the locking groove 215 No impact occurs. The lifting device 130 is then operated to move the loading device 110 to an initial position at the same height as the pallet transporting device 120.

6, when the iron pallet 200 loaded on the pallet 145 is taken out to the pallet transferring apparatus 120, the pallet transferring apparatus 120 is operated to move the pallet 200 to the pallet transferring apparatus 120, To the loaded pallet 145. [ Then, the sprocket 111 rotates in the counterclockwise direction to rotate the transport chain 112 in the counterclockwise direction. A hook 113 provided in the conveying chain 112 is inserted into the engaging groove 215 of the engaging plate 210 provided on the rear side of the steel pallet 200, that is, on the side of the loading device. Thereafter, the iron pallet 200 moves to the upper side of the loading device 110 according to the rotation of the conveying chain 112. When the other pallet 113 installed in the transfer chain 112 is inserted into the latching groove 215 of the latching plate 210 formed at the front of the pallet 200, And is completely drawn out from the loading table 145, and is brought into a state of being loaded on the loading apparatus 110.

In this state, the sprocket 111 stops rotating and the elevating device 130 is operated to lift the loading device 110 on which the pallet 200 is mounted, thereby moving the loading device 110 to the pallet transfer device 120. As shown in FIG. When the loading device 110 is moved, the sprocket 111 is rotated again so that the conveying chain 112 rotates so that the metal pallet 200, which is placed on the upper side of the loading device 110, And is moved to the transfer device 120.

Although the sprocket 111 and the transport chain 112 are used for transporting the steel pallet 200 as described above, as shown in FIGS. 7 and 8, the steel pallet 200 is transported using the rack- It is possible.

7, the loading device 110 'is disposed on the outer side in the width direction of the steel pallet 200 and is installed at the front end and the rear end of the moving direction of the steel pallet 200, A pinion 116 to which a rack member 230 provided on both sides in the width direction of the iron pallet 200 are engaged and a pinion 116 provided on the front end side and the rear end side of the moving direction of the iron pallet 200 are interlocked And a timing pulley 117 installed on the shaft 119 of each pinion 116 for rotation so as to be connected to the timing belt 118. At this time, a large-diameter support plate 116 'is provided on both sides of the pinion 116, and the metal pallet side support plate 116' of the support plate 116 ' Is preferably provided.

Accordingly, the iron pallet 200 can be moved horizontally according to the rotation of the pinion 116 to be drawn into the pallet 145 or drawn out from the pallet 145. In addition, since the support plate 116 'is installed on both sides of the pinion 116, the steel pallet 200 moves only in the horizontal direction without being moved in the width direction.

Although the case where the pinion 116 is provided on the front end side and the rear end side of the loading apparatus 110 has been described above, it is also possible to provide one or more pinions 116 further between the two side pinions 116 have. In this case, timing pulleys 117 are provided on the shafts 119 of the respective pinions 116, and two timing pulleys 117 are provided on the shafts of the pinions 116 located in the middle, So that they are rotated at the same speed in the same direction. Of course, the pinion 116 may be used as an idle pinion by not providing the timing pulley 117 in the shaft 119 of the pinion 116 installed in the middle.

When one or more pinions 116 are further provided at the middle portion of the loading device 110, the rack member 230 of the steel pallet 200 may be inserted into the rack member 230 at an initial stage where the rack member 230 is engaged with the pinion 116, A phenomenon in which the rack member 230 is engaged with two or more pinions 116 while the steel pallet 200 is moved except for the last moment when the steel pallet 200 is completely separated from the pinion 116, .

In this regard, the driving means for rotating the pinion 116 may be configured in any form as long as it can rotate the pinion in the forward direction or the reverse direction.

For example, the driving device 300 for rotating the pinion 116 may be installed in the middle of the loading device 110 as shown in FIG. The driving device 300 includes a driving motor 310 installed at an intermediate portion of the loading device 110, a driving shaft 320 having a pinion 116 at both ends thereof, And a drive shaft 330 connecting the drive shaft 320 and the drive shaft 320 so as to rotate the pinion 116 disposed at the front and rear of the loading device 110, And a driving case 350 in which the interlocking chain 340 is disposed and the pinion 116 is rotatably installed on the outer side.

The drive unit 300 rotates the drive shaft 320 using the drive motor 310 and rotates the axes of the pinions 116 connected to the drive shaft 320 by the interlock chain 340 to rotate the respective pinions 116 are rotated forward or backward at the same speed. The steel pallet 200 having the rack member 230 engaged with the pinion 116 is moved back and forth so that the steel pallet 200 is pulled into the pallet 145 or the pallet 145 The metal pallet 200 is pulled out.

10, the pallet transporting apparatus 120 is disposed in front of a pallet transporting unit 122 having the same height as the loading apparatus 110, and an iron plate loaded on a wooden pallet is placed on a steel pallet 200 (Not shown), which may be provided on the upper surface of the metal plate 121,

The metal plate 121 is supported by a plurality of cylinders 121a arranged vertically and horizontally at regular intervals and by using a rod 121b of a cylinder 121a protruding between the clearances of the wooden pallets, When the pallet transporting unit 122 moves the pallet 200 upward, the pallet 200 is lowered to support the pallet 200.

The pallet sensing unit includes a plurality of sensors for sensing the steel pallet 200 and elevating and lowering the rod 121b of the cylinder 121a and the operation of the pallet transport unit 122 and the steel plate receiving unit 121. [ And controlling the cylinder 121a according to a signal of the pallet sensing unit.

Accordingly, the steel pallet tied to the wooden pallet by the steel cord is loaded as it is, and the wooden pallet is separated and placed on the steel frame 200 to be transferred to the loading device 110 through the pallet transferring unit 122 .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be appreciated by those of ordinary skill in the art that numerous changes and modifications can be made to the present invention without departing from the scope of the present invention. And all such modifications and changes as fall within the scope of the present invention are therefore to be regarded as being within the scope of the present invention.

100 ... Load Tower
110, 110 '... loading device
111 ... Sprocket
112 ... chain
113 ... hanging
114 ... Retaining bracket
115 ... roller bearing
116 ... pinion
116 '... support plate
117 ... timing pulley
118 ... timing belt
119 ... shaft
120 ... pallet transfer device
121 ... steel plate receiving member
121a ... cylinder
121b ... load
122 ... pallet transfer part
130 ... lifting device
140 ... pallet accommodating portion
145 ... reception space
200 ... steel pallet
210 ... engaging plate
215 ... latching groove
220 ... wheels
230 ... rack member
300 ... driving device
310 ... drive motor
320 ... drive shaft
330 ... drive chain
340 ... interlocking chain
350 .... drive case

Claims (7)

A pallet receiving portion 140 having a plurality of pallets 145 along the vertical direction to receive steel pallets 200 having a latching plate 210 at both ends in the width direction;
A pallet transporting device 120 for transporting a steel pallet 200 on which an iron plate is loaded and an engaging groove 215 formed in the engaging plate 210 of the pallet 200, The metal pallet 200 transferred through the pallet transfer device 120 is moved to the pallet 200 of the pallet receiving part 140 by moving the metal pallet 200 horizontally using the latching part 113, A loading device 110 or 110 'for entering the pallet 200 of the pallet 145 or the pallet 200 of the pallet 145 to the pallet transfer device 140;
A lifting device 110 for lifting the lifting device 110 so that the steel pallet 200 can be drawn into the pallet 145 of the pallet receiving part 140 or the steel pallet 200 of the pallet 145 can be taken out, (130)
The loading device 110 'is provided with a pinion (not shown) which is installed on the leading end side and the rear end side of the moving direction of the steel pallet 200 and is engaged with a rack member 230 provided on both sides in the width direction of the steel pallet 200 116,
A support plate 116 'having a larger diameter than that of the pinion 116 is installed on both sides of the pinion 116,
The retaining hole 113 is provided on the steel pallet side support plate of the support plate 116 '
The latching plate 210
Is formed so as to protrude outwardly from a forward end side and a rear end side in the moving direction of the steel pallet (200). delete delete delete delete delete The method according to claim 1,
A driving device 300 for rotating the pinion 116 is installed at an intermediate portion of the loading device 110 '
The driving device 300 includes a driving motor 310 installed at an intermediate portion of the loading device 110, a driving shaft 320 having a pinion 116 at both ends thereof, And a drive shaft 330 connecting the drive shaft 320 and the drive shaft 320 so as to rotate the pinion 116 disposed at the front and rear of the loading device 110, And a driving case (350) having the interlocking chain (340) and the interlocking chain (340) disposed therein and the pinion (116) being rotatably installed on the outer side.
KR1020170016208A 2017-02-06 2017-02-06 Stocking Tower for Iron Plates KR101935990B1 (en)

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KR1020170016208A KR101935990B1 (en) 2017-02-06 2017-02-06 Stocking Tower for Iron Plates
PCT/KR2018/001580 WO2018143775A1 (en) 2017-02-06 2018-02-06 Tower for loading steel plates

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Application Number Priority Date Filing Date Title
KR1020170016208A KR101935990B1 (en) 2017-02-06 2017-02-06 Stocking Tower for Iron Plates

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KR20210138989A (en) 2020-05-13 2021-11-22 노명준 Automatic loading tower for iron pallets
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KR102473280B1 (en) * 2021-08-27 2022-12-05 주식회사 포스로지스 Movable storage for stackable thick plates and Thick plates selection and sorting system including the same, and Operation method of Thick plates selection and sorting system

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Publication number Priority date Publication date Assignee Title
KR102086698B1 (en) 2019-11-17 2020-03-09 흥부산업 주식회사 An apparatus for stocking steel plates
KR20210138989A (en) 2020-05-13 2021-11-22 노명준 Automatic loading tower for iron pallets
KR102426370B1 (en) * 2020-05-13 2022-07-29 노명준 Automatic loading tower for iron pallets
KR102331550B1 (en) * 2021-08-18 2021-12-01 화인산업 주식회사 Logistics warehouse storage and export system for metal plates
KR102473280B1 (en) * 2021-08-27 2022-12-05 주식회사 포스로지스 Movable storage for stackable thick plates and Thick plates selection and sorting system including the same, and Operation method of Thick plates selection and sorting system

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