CN107243625B - The slag hitting device of continuous casting production line of aluminum ingots slag hitting robot - Google Patents

The slag hitting device of continuous casting production line of aluminum ingots slag hitting robot Download PDF

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Publication number
CN107243625B
CN107243625B CN201710338080.5A CN201710338080A CN107243625B CN 107243625 B CN107243625 B CN 107243625B CN 201710338080 A CN201710338080 A CN 201710338080A CN 107243625 B CN107243625 B CN 107243625B
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CN
China
Prior art keywords
slag
robot
shovel
slag hitting
level frame
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Application number
CN201710338080.5A
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Chinese (zh)
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CN107243625A (en
Inventor
罗德春
冯瑞成
芮执元
郭俊锋
沈浩
令鹏禄
任丽娜
辛舟
雷春丽
李建华
李吉文
马光宇
李宝剑
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Qingtongxia Aluminum Limited by Share Ltd Ningdong aluminum branch
Lanzhou University of Technology
Original Assignee
Qingtongxia Aluminum Ltd By Share Ltd Ningdong Aluminum Branch
Lanzhou University of Technology
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Application filed by Qingtongxia Aluminum Ltd By Share Ltd Ningdong Aluminum Branch, Lanzhou University of Technology filed Critical Qingtongxia Aluminum Ltd By Share Ltd Ningdong Aluminum Branch
Priority to CN201710338080.5A priority Critical patent/CN107243625B/en
Publication of CN107243625A publication Critical patent/CN107243625A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/005Removing slag from a molten metal surface
    • B22D43/007Removing slag from a molten metal surface by using scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/003Aluminium alloys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10Supplying or treating molten metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16Controlling or regulating processes or operations
    • B22D11/18Controlling or regulating processes or operations for pouring

Abstract

The invention belongs to aluminium-ingot continuous casting production equipment fields.In order to solve the problem of to carry out there are replacing construction length and High Temperature in replacement process using slag hitting shovel of the existing method to robot, the invention discloses a kind of slag hitting devices of continuous casting production line of aluminum ingots slag hitting robot.The slag hitting device, including fixed frame, slag shovel component and magic chuck;The fixed frame is T-shaped structure, including vertical stand and level frame, one end of the vertical stand are connect with robot, and the other end is connect with the level frame;The slag shovel component includes slag shovel board and slag shovel seat, and the slag shovel board is fixedly connected with slag shovel seat;The slag shovel component is located at the lower position of the fixed frame;The slag shovel seat is detachably connected by the magic chuck and the level frame.The fast online replacement shoveled to slag hitting not only may be implemented in slag hitting device of the invention, improves working efficiency, and avoid high temperature disassembling operations, improves the safety of operating process.

Description

The slag hitting device of continuous casting production line of aluminum ingots slag hitting robot
Technical field
The invention belongs to aluminium-ingot continuous casting production equipment fields, and in particular to a kind of continuous casting production line of aluminum ingots slag hitting The slag hitting device of robot.
Background technique
The technological operation of one of scarfing cinder is equipped on continuous casting production line of aluminum ingots, by shoveling by slag hitting to casting process The middle miscellaneous slag for generating and being suspended in mold upper surface is cleared up.Early stage scarfing cinder operation mainly holds slag hitting by operator Shovel clears up the miscellaneous slag on mold, but, scarfing cinder work environmental hazard high since there are the temperature of mold and action Simple the problems such as repeating, transition gradually is operated from manual operation to robot scarfing cinder to the cleaning work of miscellaneous slag at present.Also, it is Multiple slag hittings shovels are usually arranged in raising machine task efficiency in a robot, in this way can be simultaneously to multiple castings Mould carries out scarfing cinder processing, not only saves manpower in this way, avoids artificial the problem of carrying out scarfing cinder operation, and mention significantly High scarfing cinder efficiency.
However, found when actually carrying out scarfing cinder operation using robot, due to using after robot working efficiency it is big Amplitude improves, and the daily scarfing cinder quantity of average each slag hitting shovel also increases considerably.Make slag hitting shovel for a long time in height in this way In the molten aluminum environment of temperature and by molten aluminum do not stopped to wash away, the service life of slag hitting shovel reduces, and general work 1~3 day will be into Row replacement, to guarantee the quality and effect of scarfing cinder.Since aluminum ingot casting production line is continous way work, shoveled using existing slag hitting Replacing options, i.e., damaged slag hitting shovel is removed first one by one, completely new slag hitting shovel is then subjected to installation replacement again, in this way It is not only complicated for operation, low efficiency is replaced, occupies the scarfing cinder operation of plenty of time influence robot, and due to that slag hittings cannot be waited to shovel Dismantling operation is carried out again after cooling completely, so there is also High Temperatures in demolishing process.
Summary of the invention
In order to solve to carry out in replacement process using slag hitting shovel of the existing method to robot, it is long and high that there are replacing constructions Warm dangerous problem, the invention proposes a kind of slag hitting devices of continuous casting production line of aluminum ingots slag hitting robot.Slag hitting dress It sets, including fixed frame, slag shovel component and magic chuck;Wherein, the fixed frame is T-shaped structure, including vertical stand and level One end of frame, the vertical stand is connect with robot, and the other end is connect with the level frame;The slag shovel component includes slag shovel board Seat is shoveled with slag, and the slag shovel board is fixedly connected with slag shovel seat;The slag shovel component is located at the lower orientation of the fixed frame It sets, and slag shovel seat is detachably connected by the magic chuck and the level frame.
Preferably, the magic chuck is L-shaped structure, including long end and short end;The long end is located at the level frame Top;The short end is frame-type structure, is set in the end of the level frame, and the level frame and slag shovel seat is detachable Connection.
It is further preferred that one end in the long end far from the short end is equipped with limit hole, the level frame is equipped with Locating piece;The locating piece passes through the limit hole, for limiting the magic chuck along the shifting of the level frame length direction Dynamic distance.
It is further preferred that the limit hole uses waist-shaped hole structure.
Preferably, it is equipped with fixation hole close to one end of short end in the long end, for wearing fixing piece.
Preferably, the long end is trench structure, and notch is stuck in downwards on the level frame.
Preferably, the level frame uses trench structure, and notch is used to accommodate downwards the slag shovel seat.
It is further preferred that the slag shovel seat is connected by screw bolts with the slag shovel board.
Using the slag hitting device of continuous casting production line of aluminum ingots slag hitting of the present invention robot, have the advantages that
1, be designed as can be with detachable with the slag shovel component that is equipped with slag shovel board by the fixed frame connecting with robot by the present invention Structure, and the two is quickly connected and dismantled by quick-speed jigs.It only needs to carry out quick-speed jigs so simple Operation can just make slag shovel component be detached from or connect with fixed frame, tear open in a short time to damaged slag shovel board so as to realize Work and replacement installment work are unloaded, shortens the time occupancy replaced online to slag shovel board, improves replacement efficiency, and herein In the process, it does not need to carry out disassembly and installation operation to the slag shovel board in the condition of high temperature, avoids and dismount danger under the condition of high temperature Danger, improves the safety of operating process.
2, in the present invention slag shovel board and slag the shovel seat that slag shovels in component are designed as being detachably connected with, can waited brokenly in this way After the slag shovel board of damage cools down completely, then dismantling operation is carried out to damaged slag shovel board and reinstalls the operation of new slag shovel board. Make that there are burn hazards in this way, not only avoiding and carrying out quick dismounting and change to damaged slag shovel board under high temperature environment, and most Only damaged slag shovel board is replaced eventually, reduces the replacement quantity of components, reduces consumables cost.
Detailed description of the invention
Fig. 1 is the slag hitting apparatus structure schematic diagram of continuous casting production line of aluminum ingots slag hitting of the present invention robot;
Fig. 2 is the partial enlargement structural representation in the direction F in Fig. 1;
Fig. 3 is the outline structural diagram of magic chuck in Fig. 1.
Specific embodiment
It describes in detail with reference to the accompanying drawing to the technical solution in the present invention.
As depicted in figs. 1 and 2, the slag hitting device of continuous casting production line of aluminum ingots slag hitting of the present invention robot, including fixation Frame 1, slag shovel component 2 and magic chuck 3.Wherein, magic chuck 3 is located at the both ends of fixed frame 1, and can fix frame relatively 1 reciprocatingly slides in the horizontal direction, to realize the connection and disassembly to slag shovel component 2 and fixed frame 1 between the two.
Fixed frame 1 is T-shaped structure, including orthogonal vertical stand 11 and level frame 12.Wherein, the upper end of vertical stand 11 It is connect with the mounting flange of slag hitting robot, lower end is fixedly connected with the middle position of level frame 12.In the present invention, vertical stand 11 upper end is equipped with positioning convex platform 111 and mounting flange 112, and is realized by bolt and connected with the mounting flange of slag hitting robot It connects.
Slag shovels component 2, including slag shovel seat 21 and slag shovel board 22.Wherein, in the present invention, slag shovel component 2 is set there are four slag Shovel board 22 improves scarfing cinder efficiency so as to carry out miscellaneous slag cleaning operation to four molds simultaneously.It includes one solid that slag, which shovels seat 21, Fixed pole 211 and four connecting rods 212, four connecting rods 212 along fixed link 211 equal spacing in length direction with fixed link 211 It is fixedly connected, can guarantee that slag shovel seat 21 is uniform in the distribution of weight of length direction in this way, avoid during scarfing cinder due to certainly It itself shakes or swings caused by body distribution of weight unevenness.Slag shovel board 22 and slag shovel seat 21 use detachable connection, at this In invention, connecting rod 212 uses tubular structure, and is equipped with the fixing piece 41 across tube wall.The upper end of slag shovel board 22 penetrates After connecting rod 212, it is locked by 41 pairs of the two of fixing piece.In the present invention, fixing piece 41 selects wing bolt, with It is convenient for being manually operated.
Quick-speed jigs 3 are L-shaped structure, including long end 31 and short end 32.Wherein, long end 31 is located at the upper position of level frame 12 It sets.Short end 32 is frame-type structure, and is set in the end of level frame 12.When fixed link 211 sticks on the lower section of level frame 12 When, pass through short end 32 simultaneously the end of fixed link 211 and level frame 12 is arranged, realize fixed frame 1 and slag shovel component 2 it Between connection.In addition, can control short end 32 along the sliding distance of 12 length direction of level frame by adjusting long end 31 and be inserted in water The size of 12 end of flatrack, to realize to the connection and disassembly between fixed frame 1 and slag shovel component 2.
Preferably, in conjunction with shown in Fig. 2 and Fig. 3, in the present invention, level frame 12, fixed link 211 and quick-speed jigs 3 Long end 31 is all made of trench structure, and level frame 12 and the notch at long end 31 are down-set, and the notch of fixed link 211 is set upwards It sets.Wherein, the notch at long end 31 is fastened in level frame 12, in this way can long end 31 along 12 length direction of level frame slide when into Row guiding, improves the rapidity and accuracy operated to quick-speed jigs 3.The notch of level frame 12 is downward and accommodates fixed link 211, Increase level frame 12 and fixed link 211 contact area in the horizontal direction between the two.Level side is carried out in slag hitting device in this way To motion process in, component 2 can be not only shoveled to slag carry out the relatively fixed position of frame 1 in the horizontal direction and fix, Er Qieke With frame 12 of improving the standard to the bearing capacity of horizontal direction active force, to improve the structural stability and intensity of slag hitting device.This Outside, fixed link 211 is set up using trench structure and notch, is not only convenient for the company of fixed link 211 Yu connecting rod 212 in this way It connects, and the overall weight of slag shovel component 2 can be mitigated, improve the dexterity of action of slag hitting robot.
In addition, being equipped with limit hole 311 and fixation hole 312 on the long end 31 of magic chuck 3 in conjunction with shown in Fig. 1 and Fig. 3.
Limit hole 311 is located at one end in long end 31 far from short end 32, and is equipped with locating piece in the top of level frame 12 42.In the present invention, limit hole 311 uses waist-shaped hole structure, and locating piece 42 uses bolt nut structure.Locating piece 42 passes through limit Behind the hole 311 of position, the relative motion distance between magic chuck 3 and fixed frame 1 is limited, in quick-speed jigs 3 to level frame In 12 end direction moving process, when short end 32 and the disengaging of level frame 12, since the presence of locating piece 42 can prevent fastly Further movement of the fixture 3 to 12 end direction of level frame is changed, to avoid falling off between quick-speed jigs 3 and fixed frame 1.This Sample quick-speed jigs 3 can be in the end position of level frame 12 always, connect when shoveling component 2 to fixed frame 1 and slag again When connecing, it is only necessary to directly push quick-speed jigs 3 to move along the opposite direction of level frame 12, so that it may which fixed frame 1 and slag are shoveled component 2 It is arranged and links together.
Fixation hole 312 is located at one end in long end 31 close to short end 32, and fixing piece 43 is equipped at fixation hole 312. In the present invention, fixation hole 312 is using the threaded hole for running through long 31 wall thickness of end, while fixing piece 43 uses wing bolt.In this way, After the fixed link 211 and the mutually patch of level frame 12 of slag shovel seat 21 are firm and are arranged connection by the short end 32 of magic chuck 3, pass through Fixing piece 43 is screwed in fixation hole 312, both magic chuck 3 and level frame 12 can be held out against into fixation by fixing piece 43, together When level frame 12 and fixed link 211 are pressed to the lower half portion of short end 32 together again, realize fixed frame 1, slag shovel component 2 and fast Change being locked in vertical direction between 3 three of fixture.
Using continuous casting production line of aluminum ingots slag hitting of the present invention robot slag hitting device when, to slag hitting shovel disassembling, assembling and replacing Step are as follows:
Firstly, slag hitting is shoveled componental movement to free area, i.e., by the slag in the present invention by the movement by control robot Shovel component 2 moves to free area.Due to being replaced online to slag shovel component 2, slag shovel board 22 is still in high temperature at this time State, therefore slag shovel component 3 is preferably moved into specific replacement region, guarantee the safety of replacement process.
Then, the fixing piece 43 for being located at 12 both ends of level frame is removed simultaneously by two operators, and along water The end direction of flatrack 12 pulls quick-speed jigs 3, loses quick-speed jigs 3 and shovels being arranged admittedly between component 2 and fixed frame 1 to slag It is fixed, so that slag shovel component 2 and fixed frame 1 is detached from and is directly fallen to ground under the gravity of itself.
Then, the fixed link 211 of new slag shovel component 2 is placed in inside the notch of level frame 12, and will by quick-speed jigs 3 Slag shovel component 2 and fixed frame 1 are arranged fixation.
Finally, the part 43 that is locked again, fixed frame 1, slag shovel component 2 and magic chuck 3 is fixedly connected, thus complete Slagging shovels the fast assembling-disassembling replacement of component 2.
In addition, for replaced slag shovel component 2 for, cooling treatment is carried out to it first, can be it is natural air cooled, It is also possible to the Cooling Mode cold using water cooling or oil.Then fixing piece 41 is removed, by the slag by molten aluminum erosion damage Shovel board 22 is removed from connecting rod 212.Then completely new slag shovel board 22 is reinstalled in connecting rod 212, and by adjusting Slag shovel board 22 protrudes into the length of connecting rod 212, makes equal length of four slag shovel boards 22 apart from fixed link 211.In this way, completing slag The slag shovel component 2 that shovel board 22 is replaced can serve as refill-unit and reuse.

Claims (7)

1. a kind of slag hitting device of continuous casting production line of aluminum ingots slag hitting robot, which is characterized in that the device include fixed frame, Slag shovels component and magic chuck;Wherein, the fixed frame is T-shaped structure, including vertical stand and level frame, the vertical stand One end is connect with robot, and the other end is connect with the level frame;The slag shovel component includes slag shovel board and slag shovel seat, and described Slag shovel board is fixedly connected with slag shovel seat;The slag shovel component is located at the lower position of the fixed frame, and the slag shovels Seat is detachably connected by the magic chuck and the level frame;The magic chuck is L-shaped structure, including long end and short End;The long end is located at the top of the level frame;The short end is frame-type structure, is set in the end of the level frame, will The level frame and slag shovel seat are detachably connected.
2. the slag hitting device of continuous casting production line of aluminum ingots slag hitting according to claim 1 robot, which is characterized in that institute It states one end in long end far from the short end and is equipped with limit hole, the level frame is equipped with locating piece;The locating piece passes through institute Limit hole is stated, for limiting the magic chuck along the moving distance of the level frame length direction.
3. the slag hitting device of continuous casting production line of aluminum ingots slag hitting according to claim 2 robot, which is characterized in that institute Limit hole is stated using waist-shaped hole structure.
4. the slag hitting device of continuous casting production line of aluminum ingots slag hitting according to claim 1 robot, which is characterized in that institute It states in long end and is equipped with fixation hole close to one end of short end, for wearing fixing piece.
5. the slag hitting device of continuous casting production line of aluminum ingots slag hitting robot described in any one of -4 according to claim 1, It is characterized in that, the long end is trench structure, and notch is stuck in downwards on the level frame.
6. the slag hitting device of continuous casting production line of aluminum ingots slag hitting robot described in any one of -4 according to claim 1, It is characterized in that, the level frame uses trench structure, and notch is used to accommodate downwards the slag shovel seat.
7. the slag hitting device of continuous casting production line of aluminum ingots slag hitting according to claim 6 robot, which is characterized in that institute Slag shovel seat is stated to be connected by screw bolts with the slag shovel board.
CN201710338080.5A 2017-05-15 2017-05-15 The slag hitting device of continuous casting production line of aluminum ingots slag hitting robot Active CN107243625B (en)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109702181A (en) * 2019-01-18 2019-05-03 三门峡三星智能装备制造有限公司 A kind of aluminum ingot casting production line and its slag hitting device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04262856A (en) * 1991-02-16 1992-09-18 Sumitomo Metal Ind Ltd Method and device for removing slug
CN102861911A (en) * 2012-09-18 2013-01-09 云南云铝润鑫铝业有限公司 Automatic slag remover of aluminum ingots
CN204018715U (en) * 2014-07-08 2014-12-17 沈阳市汇丰机械厂 Aluminium pig casting machine rectangular co-ordinate is skimmed robot
CN104785769A (en) * 2015-04-27 2015-07-22 兰州爱赛特机电科技有限公司 Residue striking device used for continuous casting production line of aluminium ingot
CN205816800U (en) * 2016-06-21 2016-12-21 沈阳鼎冷机器人有限公司 A kind of aluminum water is skimmed paw

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04262856A (en) * 1991-02-16 1992-09-18 Sumitomo Metal Ind Ltd Method and device for removing slug
CN102861911A (en) * 2012-09-18 2013-01-09 云南云铝润鑫铝业有限公司 Automatic slag remover of aluminum ingots
CN204018715U (en) * 2014-07-08 2014-12-17 沈阳市汇丰机械厂 Aluminium pig casting machine rectangular co-ordinate is skimmed robot
CN104785769A (en) * 2015-04-27 2015-07-22 兰州爱赛特机电科技有限公司 Residue striking device used for continuous casting production line of aluminium ingot
CN205816800U (en) * 2016-06-21 2016-12-21 沈阳鼎冷机器人有限公司 A kind of aluminum water is skimmed paw

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