WO2018119553A1 - 侧封板移送设备 - Google Patents

侧封板移送设备 Download PDF

Info

Publication number
WO2018119553A1
WO2018119553A1 PCT/CN2016/112011 CN2016112011W WO2018119553A1 WO 2018119553 A1 WO2018119553 A1 WO 2018119553A1 CN 2016112011 W CN2016112011 W CN 2016112011W WO 2018119553 A1 WO2018119553 A1 WO 2018119553A1
Authority
WO
WIPO (PCT)
Prior art keywords
side seal
sealing plate
side sealing
pair
seal plate
Prior art date
Application number
PCT/CN2016/112011
Other languages
English (en)
French (fr)
Inventor
冈安晋平
富野贵义
堀井健治
方园
崔健
于艳
Original Assignee
普锐特冶金技术日本有限公司
宝山钢铁股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 普锐特冶金技术日本有限公司, 宝山钢铁股份有限公司 filed Critical 普锐特冶金技术日本有限公司
Priority to PCT/CN2016/112011 priority Critical patent/WO2018119553A1/zh
Priority to EP16925025.5A priority patent/EP3546088B1/en
Priority to JP2019534735A priority patent/JP6710341B2/ja
Priority to CN201680091711.1A priority patent/CN110114169B/zh
Priority to RU2019119340A priority patent/RU2719240C1/ru
Publication of WO2018119553A1 publication Critical patent/WO2018119553A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0648—Casting surfaces
    • B22D11/066—Side dams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0665—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
    • B22D11/0671—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating for heating or drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
    • B22D11/0691—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the side dams

Definitions

  • the invention relates to a side sealing plate transfer device.
  • a pair of cooling rolls are disposed in parallel at the same height, and the side seal plates are respectively disposed on both axial end sides of the cooling roll, and the cooling rolls can be passed through At the same time as the rotation, the molten metal is injected into the space (melt pool) surrounded by the pair of cooling rolls and the side seal plates, so that the cast steel strip can be manufactured from between the pair of cooling rolls.
  • Patent Document 1 listed below provides a side seal plate exchange device as follows. That is, after the side sealing plate is preheated to about 1200 ° C in the heater, the side sealing plate is held by the holding device and rotated to change the direction, and then traveled by the flatbed to be disposed on the cooling roller. Both ends.
  • Patent Document 1 Japanese Patent Laid-Open No. Hei 5-329583
  • the side seal plate exchange device of the two-roll continuous casting device described in Patent Document 1 the side seal plate preheated to a high temperature is held by the clamp device and rotated to change the direction, and then traveled by the flatbed. Thereby, movement is performed on both end sides of the cooling roll.
  • Patent Document 1 since the rotation of the arm as the arm is large together with the rotator, the range of movement is not clear at a glance before the movement thereof, so that it is for the operator It is difficult to judge the scope of safe work. Further, in the case where it is conceivable to employ an apparatus for transporting an object from the upper portion, it is difficult for the operator to determine the moving range of the object because the worker who performs the work on the bottom plate has difficulty in knowing the range of movement of the object.
  • an object of the present invention is to provide a side seal plate transfer apparatus which is easy for a worker to judge a safe work area and which can quickly transfer a side seal plate from a preheating device to a molten pool.
  • the side seal plate transfer device for solving the problems described above includes: a pair of side seal plate preheating devices that receive and heat the side seal plates, and the side seal plates are continuous with the configuration The end faces of the pair of cooling rolls of the molten pool of the casting device are used in contact with each other; and a pair of side sealing plate affixing devices are disposed opposite to opposite end faces of the cooling rolls, and are capable of facing the side
  • the sealing plate is detachably attached, and the side sealing plate is affixed to the end surface of the cooling roller, and the side sealing plate transfer device is further characterized by: a base, which is lower than the base Provided at the molten pool, the cooling roller, the side sealing plate affixing device, the side sealing plate preheating device; a pair of guide rails disposed on the pedestal, in a plan view, The outer side of the cooling roll is respectively extended from the side sealing plate affixing device to the side sealing plate preheating device; a pair of side sealing plate transfer devices are respectively arranged
  • the side seal plate transfer apparatus is characterized in that the third opening is provided between the first opening and the guide rail, and the first opening is along the cooling roller Arranged in the axial direction.
  • the side seal plate transfer apparatus is characterized in that a pair of slide plates are respectively disposed on the pair of second openings and the pair of third openings, the slide plates being below the base The side is opened and closed by means of horizontal movement.
  • the side seal plate transfer device is characterized in that each of the guide rails is constituted by two, and the side seal plate transfer device is provided with a rack, and the rack is between the two guide rails.
  • the side seal moving device includes a clamping device, a reciprocating device, and a lifting and lowering device, the clamping device including a mechanism for temporarily clamping the side sealing plate, the reciprocating
  • the moving device includes a pinion gear and a motor, the pinion gear meshes with the rack and is movable along an extending direction of the rack, the motor drives the pinion gear, and the lifting and lower moving device is included
  • a side seal plate transfer device is characterized in that the holding device is lifted and lowered by the lift moving device so as to be able to penetrate the second opening or the third opening.
  • the side seal plate transfer apparatus of the present invention since the first opening (a certain position of the molten pool) and the square-shaped area surrounded by the pair of linear guides appear on the base, and are disposed under the base There are related main equipment, so the operator can use this area on the pedestal when working and checking the molten pool, the tampering device, and the preheating device. Therefore, the operator naturally walks cautiously in the area, taking care not to place extra objects, so that it is easy to ensure a safe space for the work.
  • the related main equipment is disposed under the susceptor, it is possible to ensure a large work area on the susceptor.
  • the side seal plate transfer device travels on the linear guide disposed on the outer side of the both end faces of the cooling roll, the work in the rectangular region is not hindered, and the outer circumference of the region is recognized. The approximate goal.
  • the side sealing plate transfer device travels on the linear guide, and the second opening and the third opening are both at the same distance inside the linear guide, and the third opening is located near the cooling roller when viewed from the linear guide On the side, the transfer distance of the side seal plates can be shortened, so that the side seal plates can be transferred faster.
  • the third opening (second opening) is disposed between the first opening and the guide rail, and the third opening and the first opening are disposed along the axial direction of the cooling roller, it is possible to secure the first opening, the pair The working area enclosed by the second opening and the pair of third openings is larger and easier to identify What is the scope of the industry area.
  • the second opening and the third opening are openings which are used when the side sealing plate is transferred, and are not used at other times, the closed state can be realized by the sliding plate when not in use, and it is easy to be in the base. Work safely on the seat.
  • the position at which the side sealing plate is held at the position of the side sealing plate preheating device is the same as the distance from the guide rail at the position where the side sealing plate affixing device is released and transmitted, thereby enabling The moving distance is shortened, so that the side sealing plates can be moved more quickly.
  • the side sealing plate can be safely and smoothly slid from the side sealing plate preheating device to the side sealing plate Transfer.
  • FIG. 1 is a plan view showing a schematic configuration of a main part of a main part of a two-roll continuous casting apparatus using a side seal plate transfer device according to the present invention.
  • Fig. 2 is a view along the line of arrows taken along line II-II of Fig. 1.
  • Fig. 3 is a view along the line of arrows taken along line III-III of Fig. 2;
  • 1 molten metal
  • 10 is a molten pool
  • 11 is a cooling roll
  • 12 is a side sealing plate
  • 13 is a side sealing plate affixing device
  • 14 is a tundish
  • 15 is a moving rail
  • 16 is Side sealing plate preheating device.
  • the cooling rolls 11 are disposed opposite to each other and in parallel at the same height in such a manner that the axial direction faces the horizontal direction.
  • the side sealing plates 12 are respectively disposed in a paired manner between the pair of cooling rolls 11 and cold
  • the molten pool 10 is formed in a space formed between the side seal plate 12 and the cooling roller 11.
  • the side seal plate affixing devices 13 are disposed in pairs in the axial direction both ends of the cooling rolls 11 between the pair of cooling rolls 11, respectively.
  • the side seal plate affixing device 13 is retracted by the hydraulic cylinder 13b, so that the side seal plate support member 13a detachably supported by the side seal plate 12 faces away from the end portion of the chill roll 11, and can be placed on the side seal.
  • the plate 12 is removed at the disassembly position P1.
  • the side seal plate affixing device 13 is advanced by the hydraulic cylinder 13b, so that the side seal plate support member 13a can be positioned at the affixing position P2 where the side seal plate 12 is affixed to the end portion of the chill roll 11, and is further cooled.
  • a molten pool 10 is formed between the roller 11 and the side seal plates 12.
  • the tundish 14 is disposed above the molten pool 10 formed by the cooling rolls 11 and the side seal plates 12, and injects the molten metal 1 into the molten pool 10.
  • the moving rail 15 is disposed above the molten pool 10, and the tundish 14 moves in the axial direction of the cooling roller 11.
  • the tundish 14 is configured to be movable along the moving rail 15 to be positioned above the molten pool 10 when the molten metal 1 is injected into the molten pool 10, and to move along when the side seals 12 are exchanged or the like.
  • the guide rail 15 is moved to a standby position located away from the axial direction of the cooling roller 11 from the upper direction of the molten pool 10.
  • the tundish 14 can be moved on the moving rail 15 in the axial direction of the cooling roller 11 to above the molten pool 10, thereby injecting the molten metal 1 into the molten pool 10; and, in carrying out the exchange of the side sealing plates 12.
  • the tundish 14 can be moved to the standby position perpendicular to the axial direction of the cooling roller 11.
  • the side sealing plate preheating device 16 is disposed at a portion facing away from the side sealing plate affixing device 13 in a horizontal direction orthogonal to the axial direction of the cooling roller 11, and the side sealing plate preheating device 16 has an inlet and outlet at the upper portion for putting the side seal plate 12 inside or taken out from the inside. Further, it is preferable that the side seal plate preheating device 16 is set such that the height position of the side seal plate 12 placed inside (see FIG. 2) and the position of the cooling roll 11 in the axial direction (refer to the drawing) 1) The position of the side seal plate 12 held by the side seal plate support 13a at the detachment position P1 of the side seal plate affixing device 13 substantially coincides.
  • the two rails 111 that are in direct contact with each other are in a group.
  • a movable table 112 that can slide along the guide rails 111 via the slider 112a is attached to each other across the two guide rails 111.
  • the pillars 113 are respectively provided upright so that the guide surface faces the cooling roller 11 side.
  • the guide surface of the column 113 is slid in the up and down direction.
  • Moving slide table 114 On the surface of the slide table 114 on the side of the cooling roll 11, a holding device that detachably holds and holds the side seal plate 12, that is, a holding device 115, is attached.
  • a screw shaft 116 is rotatably provided, and the screw shaft 116 is screwed to the slide table 114 in the vertical direction in the vertical direction by a nut block (not shown).
  • a servo motor 117 that connects the drive shaft to the upper end of the screw shaft 116 is attached to the upper portion of the column 113, respectively.
  • the slide table 114 can be slid in the up and down direction along the guide surface of the post 113 by the nut block, and the holding device 115 can be caused. Straight up and down movement.
  • racks 118 oriented in the longitudinal direction are respectively disposed along the entire length of the guide rails 111.
  • Each of the mobile stations 112 is provided with a servo motor 120 that penetrates the drive shaft 120a in the vertical direction of the mobile station 112 such that the distal end of the drive shaft 120a is positioned on the lower portion of the mobile stage 112.
  • pinions 119 On the distal end side of the drive shaft 120a of the servo motor 120, pinions 119 that mesh with the rack 118 are attached coaxially.
  • the holding device 115 can be switched between a position P3 located above the entrance and exit of the side sealing plate preheating device 16 and a position P4 above the side sealing plate support 13a, wherein the side seal The plate support 13a is located at the detachment position P1 of the side seal plate affixing device 13.
  • the reciprocating device 122 is constituted by the guide rail 111, the moving table 112, the rack 118, the pinion 119, the servo motor 120, and the like, and the column 113, the slide table 114, the screw shaft 116, and the servo motor 117 are provided.
  • the lifting and lowering device 123 constitutes a moving device
  • the moving device is constituted by the reciprocating device 122, the lifting and lowering device 123, etc.
  • the side sealing plate transfer device 121 is constituted by the holding device 115, the moving device 122, 123, and the like, and the cooling roller 11 and the side sealing plate are provided.
  • the side sealing plate affixing device 13, the side sealing plate preheating device 16, the side sealing plate transfer device 121, and the like constitute a two-roll continuous casting device.
  • the side seal plates 12 are disposed on both axial end sides of the cooling roll 11 to form the molten pool 10.
  • the hydraulic cylinder 13b is contracted in such a manner that the side seal plate support 13a of the side seal plate affixing device 13 is located at the detachment position P1, so that the clamp device 115 is positioned above the side seal plate preheating device 16.
  • the manner of P3 causes the servo motor 120 to operate to position the mobile station 112.
  • the side sealing plate 12 is placed inside the side sealing plate preheating device 16, and the side sealing plate preheating device 16 is operated. Thereby, the side sealing plate 12 is preheated.
  • the side seal plate 12 is preheated to a range of, for example, 900 to 1300 ° C, and is finished. Thereafter, the drive shaft of the servo motor 117 is rotated and the screw shaft 116 is rotated, and the slide table 114 is moved downward, thereby causing the clamp The holding device 115 is linearly lowered in the vertical direction, and the holding device 115 is placed in the side sealing plate preheating device 16, and the side sealing plate 12 is held by the clamping device 115. Thereafter, by rotating the drive shaft of the servo motor 117 in reverse rotation and rotating the screw shaft 116 in reverse, and moving the slide table 114 upward, the clamp device 115 is linearly raised in the vertical direction, thereby preheating from the side seal plate. The side sealing plate 12 is taken out inside the device 16.
  • the moving table 112 is linearly aligned along the guide rail 111 in the horizontal direction via the slider 112a.
  • the movement is performed and the holding device 115 is positioned at a position P4 above the side seal support 13a of the side seal plate affixing device 13.
  • the clamp device 115 is linearly lowered in the vertical direction, and the side seal plate 12 is placed.
  • the side sealing plate is attached to the side sealing plate support member 13a of the affixing device 13, and then the holding device 115 releases the side sealing plate 12.
  • the drive shaft of the servo motor 117 is reversely rotated to rotate the screw shaft 116 in the reverse direction, and the slide table 114 is moved upward, thereby causing the clamp device 115 to linearly rise in the vertical direction.
  • the side seal plate support 13a of the side seal plate affixing device 13 is placed at the squeezing position P2 by elongating the hydraulic cylinder 13b, that is, the side seal plate 12 is affixed to the end portion of the chill roll 11, so that it can be cooled.
  • a molten pool 10 is formed between the roller 11 and the side seal plates 12.
  • the side seal plate 12 can be moved in the same direction as the state in which the end portion of the cooling roll 11 is pressed, and the movement path of the side seal plate 12 can be shortened.
  • the sealing plate 12 is moved rapidly, so that the amount of heat release during the movement of the side sealing plate 12 preheated to a high temperature can be suppressed.
  • the side seal plate 12 is not rotationally moved between the side seal plate preheating device 16 and the side seal plate affixing device 13, the space for securing is not required, and the space required for the installation can be realized. The cut.
  • a plurality of guide rails 111 are linearly arranged on the base 110 between the upper side of the side sealing plate preheating device 16 and the upper side of the side sealing plate pressing device 13.
  • a lifting and lowering device 123 and a holding device 115 are disposed on the moving table 112 moving on the set of guide rails 111.
  • the side seal plate preheating device 16 and the side seal plate pressing device 13 are disposed apart from each other by using one set of the guide rails 111, it is possible to secure a work space necessary for maintenance of each device. Further, since the elevation moving device 123 and the holding device 115 can also move together with the moving table 112, the holding device 15 can be moved by the moving table 112 when the side sealing plate pressing device 13 or the like is being maintained. It is also easy to carry out maintenance work safely by causing obstruction.
  • the side seal plate transfer devices 121 are independently disposed in the paired manner on both axial end sides of the cooling roll 11, the axial end faces and the other end sides of the side seal plates 12 and the cooling rolls 11 can be respectively implemented.
  • the same size of the side seal plate transfer device 121 can be applied regardless of the length of the axial direction of the cooling roll 11.
  • the openings 131 to 133 provided on the susceptor 110 and the places related to the devices around the susceptor 110 will be further described.
  • the susceptor 110 is located at a fixed height and is provided with equipment, it is also a space for the operator to move or perform work for the inspection of the equipment or the like.
  • a molten pool 10 a cooling roll 11, a side sealing plate affixing device 13, and a side sealing plate preheating device 16 are disposed below the pedestal 110.
  • the pair of guide rails 111 are provided on the susceptor 110, and extend outward from the side seal plate affixing device 13 to the side seal plate preheating device 16 in the outer side from the end faces of the cooling roll 11 in plan view.
  • the side seal plate transfer device 121 is a pair and travels on a pair of guide rails 111, respectively.
  • the side seal plate transfer device 121 supports the side seal plate 12 in a detachable manner, and transfers the side seal plate 12 between the side seal plate preheating device 16 and the side seal plate affixing device 13.
  • a first opening 131 is formed in the susceptor 110 above the molten pool 10.
  • the tundish 14 is placed on a moving rail 15 (left side in FIG. 1) provided on the base 110 and a moving rail 15 (right side in FIG. 1) disposed above the base 110. Move until the position of the first opening 131.
  • the tundish 14 moves downward and from the lower portion of the tundish 14 via the first
  • the opening 131 is injected into the molten pool 10 by the molten metal 1.
  • a pair of second openings 133 are formed on the susceptor 110.
  • the second opening 133 is located at a position spaced apart from the guide rail 111 toward the side of the cooling roller 11 by a predetermined distance, and is provided in correspondence with the respective guide rails 111.
  • the second opening 133 is a path through which the side seal plate transfer device 121 receives the side seal plate 12 from the side seal plate preheating device 16 or the side seal plate 12 to the side seal plate preheating device 16.
  • a pair of third openings 132 are formed in the susceptor 110.
  • the third opening 132 is located at a position spaced apart from the guide rail 111 toward the side of the cooling roller 11 by a predetermined distance, and is provided in a manner corresponding to the respective guide rails 111.
  • the third opening 132 is a path through which the side seal plate transfer device 121 receives the side seal plate 12 from the side seal plate affixing device 13 or the side seal plate 12 to the side seal plate affixing device 13.
  • the first opening 131 (above a certain position of the molten pool 10) and the quadrangular region surrounded by the pair of linear guides 111 appear on the susceptor 110, and under the susceptor 110
  • the relevant main equipment is disposed, so that the operator can utilize the area on the susceptor 110 when performing work and inspection on the molten pool 10, the tampering device 13, and the preheating device 16.
  • the operator naturally walks cautiously in the area, taking care not to place extra objects, so that it is easy to ensure a safe space for the work.
  • the following configuration that is, in the case where the second opening 133 and the third opening 132 are provided at the outer side of the region surrounded by the pair of guide rails 111, it is difficult to recognize the extent of the work area, and therefore It is difficult to ensure safety without paying attention to the operator.
  • the main equipment is disposed under the susceptor 110, it is possible to ensure a large work area on the susceptor 110.
  • the side seal plate transfer device 121 travels on the linear guide 11 disposed on the outer side of the both end faces of the cooling roller 11, the work in the rectangular region is not hindered, and the region is recognized. The approximate goal of the periphery.
  • the side seal plate transfer device 121 travels on the linear guide 111, and the second opening 133 and the third opening 132 are both at the same distance inside the linear guide 111, and when viewed from the linear guide 111, the third opening The 132 is located on the side close to the cooling roller 11, so that the transfer distance of the side seal plates 12 can be shortened, so that the side seal plates 12 can be transferred faster.
  • the third opening 132 is disposed between the first opening 131 and the guide rail 111, and the third opening 132 and the first opening 131 are disposed along the axial direction of the cooling roller 11, it is possible to secure the first opening 131,
  • the work area enclosed by the pair of second openings 133 and the pair of third openings 132 is large, and it is easier to identify the area where the work can be safely performed.
  • the region surrounded by the openings 131 to 133 is also a region sandwiched between the pair of guide rails 111, it is easy to visually recognize the region from the pair of guide rails 111. Further, since the side seal moving device 121 travels on the guide rail 111, it does not travel in the region sandwiched between the guide rails 111, and therefore there is no possibility of collision with the operator.
  • a pair of slide plates 140 are provided on the pair of second openings 133 and the pair of third openings 132, respectively, and the slide plates 140 are opened and closed so as to be horizontally moved on the lower surface side of the base 110.
  • the opening and closing of these slide plates 140 serves as a drive unit with the hydraulic cylinders 141 respectively connected to the slide plates 140.
  • the slider 140 is lightweight, an air cylinder can be used.
  • the slider 140 has rigidity, in which case it is preferable to use the drive unit as the hydraulic cylinder 141 due to the weight.
  • the second opening 133 and the third opening 132 are openings that are used when the side sealing plate 12 is transferred, and are not used at other times, they can be passed through the slider 140 when not in use. In the closed state, the operator can easily carry out the work safely on the susceptor 110.
  • the respective guide rails 111 are composed of two.
  • a rack 118 extending in parallel with the guide rail 111 is disposed between the two guide rails 111.
  • the side seal moving device 121 includes a gripping device 115, a reciprocating device 122, and a lifting and lowering device 123.
  • the gripping device 115 has a mechanism for temporarily clamping the side seal plates 12.
  • the reciprocating device 122 has a pinion 119 that meshes with the rack 118 and is movable along the direction in which the rack 118 extends, and a motor 120 that drives the pinion 119.
  • the elevation moving device 123 is a mechanism that moves the clamp device 115 up and down at a position spaced apart from the guide rail 111 toward the cooling roller 11 by a predetermined distance.
  • the rack 118 extending in parallel with the guide rail 111 is added to the formation of the square-shaped region surrounded by the first opening 131 and the pair of guide rails 111 passing through the lower portion of the tundish 14, the operation is performed. It is easier for the person to recognize that the quadrangular region appears on the susceptor 110, so that it is easy to ensure a safe space for the work.
  • the lifting and lowering device 123 the position at which the side sealing plate 12 is held at the position of the side sealing plate preheating device 16 is spaced apart from the position at which the side sealing plate affixing device 13 is released and transmitted. Since the distance is substantially the same, the moving distance of the side sealing plate 12 can be shortened, and the side sealing plate 12 can be prevented from rotating, so that the side sealing plate 12 can be moved more quickly.
  • the holding device 115 is lifted and lowered by the lifting and lowering device 123 so as to be able to penetrate the second opening 133 or the third opening 132, the side sealing plate 12 can be safely and smoothly removed from the side sealing plate preheating device 16 The transfer is performed to the side seal plate affixing device 13.
  • the mobile station 112 is provided to be movable relative to the guide rail 111 by the slider 112a.
  • the following method may be employed. That is, instead of the slider 112a, the mobile station 112 is provided so as to be movable relative to the guide rail 111 by the wheel.
  • the rack 118, the pinion 119, and the like are used to slidably move the mobile station 112 along the guide rail 111.
  • the movable table 112 can be linearly reciprocated along the guide rail 111 by an actuator such as a telescopic hydraulic cylinder or a rotatable screw shaft or the like.
  • the slide table 114 is slidably moved along the column 113 by the screw shaft 116 or the like.
  • the slide table 114 can be linearly moved up and down along the column 113 by an actuator such as a telescopic hydraulic cylinder or a rack or pinion.
  • the manner in which the tundish 14 can be moved away from the axial direction of the cooling roll 11 from the upper direction of the molten pool 10 by moving the guide rail 15 is employed.
  • the standby position is moved, as another embodiment, for example, a standby position in which the tundish 14 can be further moved upward from above the molten pool 10 in the vertical direction by the lifter can be employed. mobile.
  • the tundish 14 when the tundish 14 does not interfere with the side seal plate transfer device 121 even if it is located above the molten pool 10, when the side seal plate 12 is exchanged or the like, the tundish 14 can be omitted from the standby position. Mobile content.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

一种侧封板移送设备具备：一对侧封板预热装置(16)，其对使用于一对冷却辊(11)的端面的侧封板(12)进行接收；一对侧封板押贴装置(13)；基座(110)，在与基座相比靠下方处分别设置有熔池部(10)、冷却辊、侧封板押贴装置、侧封板预热装置；一对导轨(111)，其设置在基座上，在与冷却辊的两端面相比靠外侧处呈直线延伸；一对侧封板移送装置(121)，其在各自的导轨上行驶，并对侧封板进行移送；第一开口(131)，其被开设在熔池部的上方的基座上；一对第二开口(133)，其作为传递侧封板的路径，并被开设在基座上；一对第三开口(132)，其作为传递侧封板的路径，并被开设在基座上。所述侧封板移送设备对于作业员而言易于判断安全作业区域，并且能够快速将侧封板从预热装置向熔池部进行移送的侧封板移送设备。

Description

侧封板移送设备 技术领域
本发明涉及一种侧封板移送设备。
背景技术
在双辊式连续铸造装置中，以相同的高度将一对冷却辊平行地对置配置，并将侧封板分别配置于该冷却辊的轴向两端侧，并且能够通过在使该冷却辊旋转的同时，向被该对冷却辊和上述侧封板包围的空间(熔池)注入熔融金属，从而能够从该对冷却辊之间朝向下方制造铸钢带。
在这种双辊式连续铸造装置中，由于需要在铸造开始前将侧封板预热到900～1300℃左右，因此在例如下述专利文献1中，设置有如下的侧封板交换装置，即，在加热器内将侧封板预热到大约1200℃之后，通过夹持装置对该侧封板进行保持并进行转动以改变方向，然后通过平板车进行行驶移动，从而被配置在冷却辊的两端侧。
在先技术文献
专利文献
专利文献1：日本特开平5-329583号公报
发明内容
发明所要解决的课题
在专利文献1所记载的双辊式连续铸造装置的侧封板交换装置中，通过夹持装置对预热至高温的侧封板进行保持并进行转动以改变方向，然后通过平板车进行行驶移动，从而在冷却辊的两端侧进行移动。
由于在这样的连续铸造装置的冷却辊的某个地板上，操作中，多个作业员频繁进行点检和作业，因此需要作业空间和确保安全性。
为了确保作业员的安全，期望熔池、侧封板预热装置、侧封板押贴装置等主要设备的维护和点检所能够利用的作业区域是一目了然的。此外，期望在该作业区域内没有主要设备，并且该区域是较宽的区域。
可是，由于在所述专利文献1中，与转动体一起作为该臂的支架旋转较大，因此在其移动前，其移动范围并不是一目了然的，因此对于作业员而言 难于判断安全的作业范围。此外，假设，在想到采用从上部悬挂而移送物体的设备的情况下，由于在底板上进行作业的作业员难以知晓该物体的移动范围，因此对于作业员而言难于判断安全的作业范围。
此外，如所述专利文献1所述，在使侧封板移动时，改变侧封板的方向与直线移动相比不仅设备较复杂，而且消耗移动时间。由于即使将作业所能够利用的区域增大，在侧封板的移送上消耗时间也会导致加热后的侧封板冷却，因此期望一种在侧封板的移送上不消耗时间的设备的配置。
鉴于这种情况，本发明的目的在于，提供一种对于作业员而言易于判断安全作业区域，并且能够快速将侧封板从预热装置向熔池进行移送的侧封板移送设备。
用于解决课题的方法
用于解决前文所述的课题的、本发明所涉及的侧封板移送设备具备：一对侧封板预热装置，其对侧封板进行接收并加热，所述侧封板以与构成连续铸造装置的熔池的一对冷却辊的端面相接的方式而使用；一对侧封板押贴装置，其以与所述冷却辊两端面分别对面的方式而配置，并能够对所述侧封板进行装拆，并且使所述侧封板押贴在所述冷却辊端面上，所述侧封板移送设备的特征在于，还具备：基座，在与所述基座相比靠下方处设置有所述熔池、所述冷却辊、所述侧封板押贴装置、所述侧封板预热装置；一对导轨，其设置在所述基座上，在俯视观察时，在与所述冷却辊两端面相比靠外侧处，分别从所述侧封板押贴装置向所述侧封板预热装置呈直线延伸；一对侧封板移送装置，其在各自的导轨上行驶，并以能够装卸的方式而对所述侧封板进行支承，并且将所述侧封板在所述侧封板预热装置与所述侧封板押贴装置之间进行移送；第一开口，其被开设在所述熔池上方的所述基座上；一对第二开口，其作为将所述侧封板从所述侧封板预热装置向所述侧封板移送装置进行传递的路径，在从所述导轨朝向所述冷却辊侧隔开预定距离的位置处被开设在所述基座上；一对第三开口，其作为将所述侧封板从所述侧封板移送装置向所述侧封板押贴装置进行传递的路径，在从所述导轨朝向所述冷却辊侧隔开所述预定距离的位置处被开设在所述基座上。
此外，本发明所涉及的侧封板移送设备的特征在于，所述第三开口被设置在所述第一开口与所述导轨之间，并且与所述第一开口沿着所述冷却辊的轴向而配置。
此外，本发明所涉及的侧封板移送设备的特征在于，在所述一对第二开口和所述一对第三开口上分别设置有一对滑板，所述滑板以在所述基座的下面侧进行水平移动的方式而开闭。
此外，本发明所涉及的侧封板移送设备的特征在于，各自的所述导轨由两根所构成，所述侧封板移送设备具备齿条，所述齿条在两根所述导轨之间，与所述导轨平行延伸，所述侧封板移动装置包括夹持装置、往复移动装置以及升降移动装置，所述夹持装置包括暂时对所述侧封板进行夹持的机构，所述往复移动装置包括小齿轮和电机，所述小齿轮与所述齿条啮合并能够沿着所述齿条的延伸方向而移动，所述电机对所述小齿轮进行驱动，所述升降移动装置包括在从所述导轨朝向所述冷却辊侧隔开所述预定距离的位置处使所述夹持装置上下移动的机构。
此外，本发明所涉及的侧封板移送设备的特征在于，所述夹持装置以能够贯穿所述第二开口或者所述第三开口的方式，而被所述升降移动装置升降。
发明效果
根据本发明所涉及的侧封板移送设备，由于第一开口(熔池的某个位置)和由一对直线导轨所围成的四角形的区域出现在基座上，并且在该基座下配置有相关的主要设备，因此作业员在对熔池、押贴装置、预热装置进行作业和点检时，能够利用基座上的该区域。因此，作业员自然在该区域内慎重步行，注意不放置多余的物体，从而易于确保安全地实施作业的空间。
此外，由于在基座下配置有相关的主要设备，因此能够确保在基座上的作业区域较大。
此外，由于侧封板移送装置在被配置于与冷却辊的两端面相比靠外侧处的直线导轨上行驶，因此不会妨碍在该四角形的区域内的作业，从而成为识别该区域的外周的大致目标。
此外，由于侧封板移送装置在直线导轨上行驶，并且第二开口和第三开口均在直线导轨的内侧相同距离的位置，并且，从直线导轨观察时，第三开口位于靠近冷却辊的一侧，因此能够缩短侧封板的移送距离，从而能够较快移送侧封板。
而且，由于第三开口(第二开口)被设置在第一开口与导轨之间，并且第三开口与第一开口沿着冷却辊的轴向而配置，因此能够确保由第一开口、一对第二开口以及一对第三开口所围成的作业区域较大，并且更易于识别作 业区域是怎样的范围。
而且，由于第二开口和第三开口是在对侧封板进行移送时进行使用的开口部，且在其他时候并不进行使用，因此能够在不使用时通过滑板来实现闭状态，易于在基座上安全地实施作业。
而且，由于在由第一开口和一对直线导轨所围成的四角形的区域的形成上，加入了与直线导轨平行延伸的齿条，因此更易于识别同区域出现在基座上的情况，从而易于确保安全地实施作业的空间。
而且，由于升降移动装置，在侧封板预热装置的位置处夹持侧封板的位置与在侧封板押贴装置的位置处放开并传递的位置隔开导轨的距离相同，因此能够缩短移动距离，从而能够更迅速地使侧封板移动。
而且，由于夹持装置以能够贯穿第二开口或者第三开口的方式，而被升降移动装置升降，因此能够安全并且流畅地将侧封板从侧封板预热装置向侧封板押贴装置进行移送。
附图说明
图1为表示利用了本发明所涉及的侧封板移送设备的双辊式连续铸造装置的主要实施方式的主要部位的概要结构的俯视图。
图2为图1的Ⅱ-Ⅱ线截面的沿箭头线的视图。
图3为图2的Ⅲ-Ⅲ线截面的沿箭头线的视图。
图4为熔池的说明图。
具体实施方式
虽然根据附图，对本发明所涉及的侧封板移送设备以及利用其的双辊式连续铸造装置的实施方式进行说明，但是本发明并不是仅限定于根据附图进行说明的以下的实施方式。
(主要实施方式)
根据图1～图4，对本发明所涉及的侧封板移送设备以及利用其的双辊式连续铸造装置的主要实施方式进行说明。
在图1～图4中，1为熔融金属，10为熔池，11为冷却辊，12为侧封板，13为侧封板押贴装置，14为中间包，15为移动导轨，16为侧封板预热装置。
冷却辊11以轴向朝向水平方向的方式成对地在相同的高度上相互对置并平行地配置。侧封板12以成对的方式分别配置在成对的冷却辊11之间的、冷 却辊11的轴向两端侧，并在侧封板12与冷却辊11之间形成的空间内形成熔池10。
侧封板押贴装置13以成对的方式分别配置在成对的冷却辊11之间的、冷却辊11的轴向两端侧。对于侧封板押贴装置13，通过液压缸13b后退，从而使对侧封板12以可拆卸的方式进行支承的侧封板支承件13a背离冷却辊11的端部，进而能够位于使侧封板12被拆卸的拆卸位置P1处。此外，对于侧封板押贴装置13，通过液压缸13b前进，从而使侧封板支承件13a能够位于将侧封板12押贴在冷却辊11的端部的押贴位置P2，进而在冷却辊11和侧封板12之间形成熔池10。
中间包14被配置在由冷却辊11和侧封板12形成的熔池10的上方，并向熔池10注入熔融金属1。移动导轨15被配置在熔池10的上方，中间包14沿着冷却辊11的轴向进行移动。
也就是说，中间包14构成为,能够在将熔融金属1注入熔池10中时沿着移动导轨15移动至位于熔池10的上方，并且在实施侧封板12的交换等时沿着移动导轨15移动至位于从熔池10的上方向冷却辊11的轴向背离的待机位置。
由此，中间包14能够在移动导轨15上沿着冷却辊11的轴向移动至熔池10的上方，进而实现将熔融金属1注入熔池10中；并且，在实施侧封板12的交换等作业时，中间包14能够垂直于冷却辊11的轴向移动至待机位置。
侧封板预热装置16被配置在如下的部位处，即，在与冷却辊11的轴向正交的水平方向上从侧封板押贴装置13背离的部位，并且侧封板预热装置16在上部具有将侧封板12放入内部或从内部拿出的出入口。另外，优选为，侧封板预热装置16以如下方式被设定，即，载置于内部的侧封板12的高度位置(参照图2)以及冷却辊11的轴向的位置(参照图1)与被位于侧封板押贴装置13的拆卸位置P1的侧封板支承件13a所保持的侧封板12的位置大致一致。
而且，在以成对的方式分别配置在冷却辊11的轴向两侧的侧封板预热装置16的上方和侧封板押贴装置13的上方之间，经由基座110分别设置了将该之间直线联络的两个为一组的导轨111。在成组的导轨111上，以横跨两个导轨111间的方式分别安装有，可经由滑块112a而沿着该导轨111进行滑动的移动台112。
在移动台112上，以使引导面朝向冷却辊11侧的方式分别直立设置有柱113。在柱113的引导面上，分别安装有可使柱113的引导面沿着上下方向滑动 移动的滑动台114。在滑动台114的冷却辊11侧的面上，分别安装有以可拆卸的方式对侧封板12进行夹持进而保持的夹持装置、即夹持装置115。
在柱113的内部，分别以可旋转的方式设置有丝杠轴116，所述丝杠轴116通过螺母块(省略图示)而在上下方向上朝向轴向与滑动台114螺合。在柱113的上部上分别安装有使驱动轴与丝杠轴116的上端连结的伺服电机117
也就是说，当使伺服电机117的驱动轴旋转从而使丝杠轴116旋转时，能够通过螺母块而使滑动台114沿着柱113的引导面在上下方向上滑动，并使夹持装置115直线升降移动。
在成组的两个导轨111之间，沿着导轨111的整个长度上分别设置有朝向长度方向的齿条118。在移动台112上分别设置有伺服电机120，所述伺服电机120以使驱动轴120a的顶端位于移动台112的下部上的方式使驱动轴120a在移动台112的上下方向上贯穿。在伺服电机120的驱动轴120a的顶端侧，以同轴的方式分别安装有与齿条118啮合的小齿轮119。
也就是说，当使伺服电机120的驱动轴120a旋转而使小齿轮119旋转时，通过小齿轮119沿着齿条118的长度方向进行滚动，从而移动台112能够经由滑块112a而沿着导轨111进行移动，进而能够使夹持装置115以位于侧封板预热装置16的出入口的上方的位置P3和侧封板支承件13a的上方的位置P4的方式进行切换，其中，所述侧封板支承件13a位于侧封板押贴装置13的拆卸位置P1。
在这样的本实施方式中，由导轨111、移动台112、齿条118、小齿轮119、伺服电机120等构成往返移动装置122，由柱113、滑动台114、丝杠轴116、伺服电机117等构成升降移动装置123，由往返移动装置122、升降移动装置123等构成移动装置，由夹持装置115、移动装置122、123等构成侧封板移送装置121，由冷却辊11、侧封板12、侧封板押贴装置13、侧封板预热装置16、所述侧封板移送装置121等构成双辊式连续铸造装置。
在利用这样的本实施方式所涉及的侧封板移送装置121的双辊式连续铸造装置中，将侧封板12配置在冷却辊11的轴向两端侧从而形成熔池10。
首先，以使侧封板押贴装置13的侧封板支承件13a位于拆卸位置P1的方式使液压缸13b进行收缩，并以使夹持装置115位于侧封板预热装置16的上方的位置P3的方式使伺服电机120工作，从而对移动台112进行定位。之后，将侧封板12载置于侧封板预热装置16的内部，并使侧封板预热装置16进行工作， 从而对侧封板12进行预热。
而且，将侧封板12预热到例如900～1300℃的范围并结束，之后，使伺服电机117的驱动轴旋转并使丝杠轴116旋转，且使滑动台114向下方移动，从而使夹持装置115在铅直方向上直线下降，并且将夹持装置115放入侧封板预热装置16内，进而通过夹持装置115来对侧封板12进行夹持。之后，通过使伺服电机117的驱动轴逆旋转并使丝杠轴116逆旋转，且使滑动台114向上方移动，从而使夹持装置115在铅直方向上直线上升，进而从侧封板预热装置16的内部取出侧封板12。
接着，通过使伺服电机120的驱动轴120a旋转并使小齿轮119旋转，且使小齿轮119在齿条118上滚动，从而使移动台112经由滑块112a而沿着导轨111在水平方向上直线移动，并使夹持装置115位于侧封板押贴装置13的侧封板支承件13a的上方的位置P4。
接下来，通过使伺服电机117的驱动轴旋转并使丝杠轴116旋转，且使滑动台114向下方移动，从而使夹持装置115在铅直方向上直线下降，进而将侧封板12放置在侧封板押贴装置13的侧封板支承件13a上，然后，夹持装置115松开侧封板12。之后，使伺服电机117的驱动轴逆旋转并使丝杠轴116逆旋转，且使滑动台114向上方移动，从而使夹持装置115在铅直方向上直线上升。
接着通过使液压缸13b伸长使侧封板押贴装置13的侧封板支承件13a位于押贴位置P2，即：将侧封板12押贴在冷却辊11的端部，从而能够在冷却辊11和侧封板12之间形成熔池10。
也就是说，在本实施方式中，能够在不使侧封板12在侧封板预热装置16和侧封板押贴装置13之间旋转移动的条件下仅以直线移动的方式移送。
因此，在本实施方式中，由于能够使侧封板12朝向与压贴冷却辊11的端部的状态相同的方向的状态进行移动,并能够缩短侧封板12的移动路径，因此能够使侧封板12迅速地移动,从而能够对被预热至高温的侧封板12的移动时的放热量进行抑制。
因此，根据本实施方式，能够对将被预热了的侧封板12配置在冷却辊11的端部位置的放热量进行抑制，进而能够削减热量的无端浪费。
此外，由于不会使侧封板12在侧封板预热装置16和侧封板押贴装置13之间旋转移动，因此不需要为了旋转而进行确保的空间，并能够实现设置所需的空间的削减。
更具体地进行说明。在侧封板预热装置16的上方与侧封板压贴装置13的上方之间的基座110上直线状地布设有一组导轨111。在一组导轨111上移动的移动台112上设置有升降移动装置123以及夹持装置115。
在该状态下，当操作人员行走于基座110上时，一组导轨111将进入操作人员的视野，由此使操作人员能够直观地认识到移动台112的移动范围。因此，由于操作人员会回避与移动台112及夹持装置115的接触事故，因此会以接近于无意识的感觉而以不会进入一组导轨111的内侧和附近的方式而移动。因此容易确保操作人员的安全。
另外，由于使用一组导轨111而将侧封板预热装置16和侧封板压贴装置13相互分离地配置，因此能够确保各个装置的维护所必须的作业空间。不仅如此，升降移动装置123和夹持装置115也能够与移动台112一同移动，因此能够在对侧封板压贴装置13等进行维护时用移动台112使夹持装置15等移动至不会造成妨碍的位置，通过这一点也易于安全地实施维护作业。
此外，由于将侧封板移送装置121以成对的方式分别独立配置在冷却辊11的轴向两端侧，因此能够分别实施侧封板12与冷却辊11的轴向一端侧和另一端侧的交换，并且能够与冷却辊11的轴向的长度无关地，应用相同尺寸的侧封板移送装置121。
在此，对设置于所述基座110上的开口部131～133和与基座110的周边的设备相关的地方进一步进行说明。
虽然基座110位于固定的高度，还设置有设备，但也是作业员为了设备的点检等而进行移动或者进行作业的空间。在与基座110相比靠下方处，配置有熔池10、冷却辊11、侧封板押贴装置13、侧封板预热装置16。一对导轨111设置在基座110上，从俯视观察时，在与冷却辊11两端面相比靠外侧处，分别从侧封板押贴装置13向侧封板预热装置16呈直线延伸。
侧封板移送装置121为一对，并分别在一对导轨111上行驶。该侧封板移送装置121以能够装卸的方式而对侧封板12进行支承，并且将侧封板12在侧封板预热装置16与侧封板押贴装置13之间进行移送。
在熔池10的上方的基座110上形成有第一开口131。中间包14置载于设置在基座110上的移动导轨15(图1中为左侧)和设置于与基座110相比靠上方处的移动导轨15(图1中为右侧)上而移动，直到该第一开口131的位置。在连续铸造装置的运行时，中间包14向下方移动，并从中间包14的下部经由第一 开口131，而向熔池10注入熔融金属1。
此外，在基座110上形成有一对第二开口133。该第二开口133位于从导轨111朝向冷却辊11侧隔开预定距离的位置，并以与各自的导轨111相对应的方式而设置。该第二开口133为，侧封板移送装置121从侧封板预热装置16接受侧封板12，或者将侧封板12向侧封板预热装置16进行传递的路径。
此外，在基座110上形成有一对第三开口132。该第三开口132位于从导轨111朝向冷却辊11侧隔开预定距离的位置，并以与各自的导轨111相对应的方式而设置。该第三开口132为，侧封板移送装置121从侧封板押贴装置13接受侧封板12，或者将侧封板12向侧封板押贴装置13进行传递的路径。
以这样的结构，由于第一开口131(熔池10的某个位置之上)和由一对直线导轨111所围成的四角形的区域出现在基座110上，并且在该基座110之下配置有相关的主要设备，因此作业员在对熔池10、押贴装置13、预热装置16进行作业和点检时，能够利用基座110上的该区域。
因此，作业员自然在该区域内慎重步行，注意不放置多余的物体，从而易于确保安全地实施作业的空间。例如，由于在采用以下配置的情况下，即在由一对导轨111所围成的区域的外侧处设置第二开口133和第三开口132的情况下，难以识别作业区域是怎样的范围，因此若不向作业员发出注意，则难以确保安全。
此外，由于在基座110之下，配置有相关的主要设备，因此能够确保在基座110上的作业区域较大。
而且，由于侧封板移送装置121在被配置于与冷却辊11的两端面相比靠外侧处的直线导轨11上行驶，因此不会妨碍在该四角形的区域内的作业，从而成为识别该区域的外周的大致目标。
此外，由于侧封板移送装置121在直线导轨111上行驶，并且第二开口133和第三开口132均在直线导轨111的内侧相同距离的位置，并且，从直线导轨111观察时，第三开口132位于靠近冷却辊11的一侧，因此能够缩短侧封板12的移送距离，从而能够较快移送侧封板12。
而且，由于第三开口132被设置在第一开口131与导轨111之间，并且第三开口132与第一开口131沿着冷却辊11的轴向而配置，因此能够确保由第一开口131、一对第二开口133以及一对第三开口132所围成的作业区域较大，并且更易于识别能够安全地实施作业的区域。
而且，由于由开口部131～133所围成的区域也是被夹持在一对导轨111之间的区域，因此从一对导轨111也易于视觉识别该区域。另外，由于虽然侧封板移动装置121在导轨111上行驶，但是并没有在被夹持在该导轨111之间的区域行驶，因此也没有与作业者冲撞的可能性。
在一对第二开口133和一对第三开口132上，分别设置有一对滑板140，该滑板140以在基座110的下面侧水平移动的方式而开闭。这些滑板140的开闭将分别与滑板140连接的油压汽缸141作为驱动单元。只要滑板140是轻量的情况，也就能够使用空气汽缸。可是，优选地，滑板140具有刚性，在该情况下，由于伴随重量，因此优选地，将该驱动单元作为油压汽缸141。
根据这样的结构，由于第二开口133和第三开口132是在对侧封板12进行移送时进行使用的开口部，且在其他时候并不进行使用，因此能够在不使用时通过滑板140来实现闭状态，作业员易于在基座110上安全地实施作业。
此外，各自的导轨111由两根所构成。在两根导轨111之间，配置有与导轨111平行延伸的齿条118。侧封板移动装置121具备夹持装置115、往复移动装置122以及升降移动装置123。夹持装置115具有暂时对侧封板12进行夹持的机构。往复移动装置122具有小齿轮119和电机120，该小齿轮119与齿条118啮合并能够沿着齿条118的延伸方向而移动，该电机120对小齿轮119进行驱动。升降移动装置123为在从导轨111朝向冷却辊11侧隔开预定距离的位置处使夹持装置115上下移动的机构。
根据这样的结构，由于在由中间包14的下部所经由的第一开口131和一对导轨111所围成的四角形的区域的形成上，加入了与导轨111平行延伸的齿条118，因此作业员更易于识别四角形的区域出现在基座110上的情况，从而易于确保安全地实施作业的空间。
此外，由于升降移动装置123，在侧封板预热装置16的位置处夹持侧封板12的位置与在侧封板押贴装置13的位置处放开并传递的位置隔开导轨111的距离基本相同，因此能够缩短侧封板12的移动距离，还使侧封板12不旋转，从而能够更迅速地使侧封板12移动。
此外，由于夹持装置115以能够贯穿第二开口133部或者第三开口132的方式，而被升降移动装置123升降，因此能够安全并且流畅地将侧封板12从侧封板预热装置16向侧封板押贴装置13进行移送。
(其他的实施方式)
另外，虽然在前文所述的实施方式中，对移动台112以能够通过滑块112a而相对于导轨111进行移动的方式进行设置，但是，作为其他的实施方式，例如也可采用如下的方式，即，取代滑块112a，对移动台112以能够通过车轮而相对于导轨111进行移动的方式进行设置。
此外，虽然在前文所述的实施方式中，采用了如下的方式，即，通过齿条118以及小齿轮119等，从而使移动台112沿着导轨111滑动移动，但是，作为其他的实施方式，例如也可采用如下的方式，即，通过可伸缩的油压缸等的致动器，或可旋转的螺旋轴等，从而能够使移动台112沿着导轨111直线地进行往返移动。
此外，虽然在前文所述的实施方式中，采用了如下的方式，即，通过丝杠轴116等，从而使滑动台114沿着柱113滑动移动，但是，作为其他的实施方式，例如也可采用如下的方式，即，通过可伸缩的油压缸等的致动器，或齿条和小齿轮等，从而能够使滑动台114沿着柱113直线地进行升降移动。
此外，虽然在前文所述的实施方式中，采用了如下的方式，即，能够通过移动导轨15而使中间包14沿着水平方向向从熔池10的上方向冷却辊11的轴向背离的待机位置移动，但是，作为其他的实施方式，例如也可采用如下的方式，即，能够通过升降器而使中间包14沿着铅直方向向从熔池10的上方进一步向上方背离的待机位置移动。
此外，在中间包14即使位于熔池10的上方，也不与侧封板移送装置121发生干涉的情况下，当实施侧封板12的交换等时，还能够省略使中间包14向待机位置移动的内容。
符号说明
1…熔融金属；
10…熔池；
11…冷却辊；
12…侧封板；
13…侧封板押贴装置；
13a…侧封板支承件；
13b…液压缸；
14…中间包；
15…移动导轨；
16…侧封板预热装置：
110…基座；
111…导轨；
112…移动台；
112a…滑块；
113…柱；
114…滑动台；
115…夹持装置；
116…丝杠轴；
117…伺服电机；
118…齿条；
119…小齿轮；
120…伺服电机；
120a…驱动轴；
121…侧封板移送设备；
122…往复移动装置；
123…升降移动装置；
131…第一开口；
132…第三开口；
133…第二开口；
140…滑板；
141…油压汽缸。

Claims (5)

  1. 一种侧封板移送设备，具备：
    一对侧封板预热装置，其对侧封板进行接收并加热，所述侧封板以与构成连续铸造装置的熔池的一对冷却辊的端面相接的方式而使用；
    一对侧封板押贴装置，其以与所述冷却辊两端面分别对面的方式而配置，并能够对所述侧封板进行装拆，并且使所述侧封板押贴在所述冷却辊端面上，所述侧封板移送设备的特征在于，还具备：
    基座，在与所述基座相比靠下方处设置有所述熔池、所述冷却辊、所述侧封板押贴装置、所述侧封板预热装置；
    一对导轨，其设置在所述基座上，在俯视观察时，在与所述冷却辊两端面相比靠外侧处，分别从所述侧封板押贴装置向所述侧封板预热装置呈直线延伸；
    一对侧封板移送装置，其在各自的导轨上行驶，并以能够装卸的方式而对所述侧封板进行支承，并且将所述侧封板在所述侧封板预热装置与所述侧封板押贴装置之间进行移送；
    第一开口，其被开设在所述熔池上方的所述基座上；
    一对第二开口，其作为将所述侧封板从所述侧封板预热装置向所述侧封板移送装置进行传递的路径，在从所述导轨朝向所述冷却辊侧隔开预定距离的位置处被开设在所述基座上；
    一对第三开口，其作为将所述侧封板从所述侧封板移送装置向所述侧封板押贴装置进行传递的路径，在从所述导轨朝向所述冷却辊侧隔开所述预定距离的位置处被开设在所述基座上。
  2. 如权利要求1所述的侧封板移送设备，其特征在于，
    所述第三开口被设置在所述第一开口与所述导轨之间，并且与所述第一开口沿着所述冷却辊的轴向而配置。
  3. 如权利要求1或2所述的侧封板移送设备，其特征在于，
    在所述一对第二开口和所述一对第三开口上分别设置有一对滑板，所述滑板以在所述基座的下面侧进行水平移动的方式而开闭。
  4. 如权利要求1至3中的任何一项所述的侧封板移送设备，其特征在于，
    各自的所述导轨由两根所构成，
    所述侧封板移送设备具备齿条，所述齿条在两根所述导轨之间，与所述导轨平行延伸，
    所述侧封板移动装置包括夹持装置、往复移动装置以及升降移动装置，
    所述夹持装置包括暂时对所述侧封板进行夹持的机构，
    所述往复移动装置包括小齿轮和电机，所述小齿轮与所述齿条啮合并能够沿着所述齿条的延伸方向而移动，所述电机对所述小齿轮进行驱动，
    所述升降移动装置包括在从所述导轨朝向所述冷却辊侧隔开所述预定距离的位置处使所述夹持装置上下移动的机构。
  5. 如权利要求4所述的双辊式连续铸造设备，其特征在于，
    所述夹持装置以能够贯穿所述第二开口或者所述第三开口的方式，而被所述升降移动装置升降。
PCT/CN2016/112011 2016-12-26 2016-12-26 侧封板移送设备 WO2018119553A1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/CN2016/112011 WO2018119553A1 (zh) 2016-12-26 2016-12-26 侧封板移送设备
EP16925025.5A EP3546088B1 (en) 2016-12-26 2016-12-26 Side seal plate transfer device
JP2019534735A JP6710341B2 (ja) 2016-12-26 2016-12-26 サイド堰移送設備
CN201680091711.1A CN110114169B (zh) 2016-12-26 2016-12-26 侧封板移送设备
RU2019119340A RU2719240C1 (ru) 2016-12-26 2016-12-26 Устройство для транспортировки боковых уплотняющих пластин

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/112011 WO2018119553A1 (zh) 2016-12-26 2016-12-26 侧封板移送设备

Publications (1)

Publication Number Publication Date
WO2018119553A1 true WO2018119553A1 (zh) 2018-07-05

Family

ID=62706623

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/112011 WO2018119553A1 (zh) 2016-12-26 2016-12-26 侧封板移送设备

Country Status (5)

Country Link
EP (1) EP3546088B1 (zh)
JP (1) JP6710341B2 (zh)
CN (1) CN110114169B (zh)
RU (1) RU2719240C1 (zh)
WO (1) WO2018119553A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05329583A (ja) 1992-02-12 1993-12-14 Mitsubishi Heavy Ind Ltd 双ドラム式連続鋳造装置のサイド堰交換装置
CN201543794U (zh) * 2009-10-27 2010-08-11 宝山钢铁股份有限公司 升降连杆式布流装置
CN102198495A (zh) * 2010-03-26 2011-09-28 宝山钢铁股份有限公司 双辊薄带连铸侧封控制方法及装置
CN103100674A (zh) * 2012-11-29 2013-05-15 一重集团大连设计研究院有限公司 一种水平双辊连铸机的组合式侧封装置
CN104972081A (zh) * 2015-07-14 2015-10-14 燕山大学 一种对薄带铸轧布流器和侧封板整体的预热方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60322982D1 (de) * 2003-11-11 2008-09-25 Ihi Corp Vorrichtung zum austausch von vorheizelementen einer doppelwalzengiessmaschine
US7191819B2 (en) * 2004-12-07 2007-03-20 Nucor Corporation Continuously casting steel strip
US7556084B2 (en) * 2006-03-24 2009-07-07 Nucor Corporation Long wear side dams

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05329583A (ja) 1992-02-12 1993-12-14 Mitsubishi Heavy Ind Ltd 双ドラム式連続鋳造装置のサイド堰交換装置
JPH0755357B2 (ja) * 1992-02-12 1995-06-14 三菱重工業株式会社 双ドラム式連続鋳造装置のサイド堰交換装置
CN201543794U (zh) * 2009-10-27 2010-08-11 宝山钢铁股份有限公司 升降连杆式布流装置
CN102198495A (zh) * 2010-03-26 2011-09-28 宝山钢铁股份有限公司 双辊薄带连铸侧封控制方法及装置
CN103100674A (zh) * 2012-11-29 2013-05-15 一重集团大连设计研究院有限公司 一种水平双辊连铸机的组合式侧封装置
CN104972081A (zh) * 2015-07-14 2015-10-14 燕山大学 一种对薄带铸轧布流器和侧封板整体的预热方法及装置

Also Published As

Publication number Publication date
RU2719240C1 (ru) 2020-04-17
JP6710341B2 (ja) 2020-06-17
JP2020501915A (ja) 2020-01-23
CN110114169B (zh) 2021-03-16
EP3546088A1 (en) 2019-10-02
CN110114169A (zh) 2019-08-09
EP3546088B1 (en) 2020-11-11
EP3546088A4 (en) 2019-11-13

Similar Documents

Publication Publication Date Title
KR100210519B1 (ko) 금속스트립의 주조장치 및 주조방법
JP5593421B2 (ja) 鋳造ロールの迅速セットアップ及び交換のためのストリップ鋳造装置
KR100963790B1 (ko) 스트립 이송 테이블 장치
WO2018119553A1 (zh) 侧封板移送设备
JP4036873B2 (ja) ロールセグメント反転支持装置
JP2018065168A (ja) 注湯装置
US9700938B2 (en) Casting/rolling installation and method for dismantling and installing rolls in a reducing stand of the casting/rolling installation
CN219357930U (zh) 底铸式浇注机
KR200181433Y1 (ko) 수평식 가열로 롤 교환 장치
JP2022187835A (ja) 支持ローラの交換機構
JP2556747B2 (ja) 浸漬ノズルの交換装置及び交換方法
KR200260908Y1 (ko) 슬라브 인출장치
CN113029393B (zh) 一种铁水破渣测温取样机
KR20000004328U (ko) 불량 스트립 회수처리 장치
TW200819372A (en) Carriage for transporting device
KR100821502B1 (ko) 온 라인상의 박판 선단부 자동분리 제거장치
JPH05138225A (ja) 圧延機用ガイドの組替装置
JPH05200504A (ja) 連続鋳造タンディッシュのストッパーの支持、着脱装置
KR100989745B1 (ko) 전기로의 마스트 고정 지그
JPH0634037Y2 (ja) 連続鋳造設備の鋳片搬送経路における鋳片温度低下防止装置
KR20230150523A (ko) 용접용 세라믹 백킹재 부착장치 및 세라믹 백킹재
KR20130023703A (ko) 관상제품용 분리장치
CN111332817A (zh) 一种可移动的斗车及其制备方法
JPH06269914A (ja) 連続鋳造設備のエプロンスタンド組替装置
KR20160068551A (ko) 롤통 장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16925025

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2019534735

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2016925025

Country of ref document: EP

Effective date: 20190624

WWE Wipo information: entry into national phase

Ref document number: 2019119340

Country of ref document: RU