CN208696289U - A kind of shop fixtures is two-mand ladle molten aluminum heating device - Google Patents

Abstract

It two-mans ladle molten aluminum heating device the utility model discloses a kind of shop fixtures, including heating device, lifting device, cantilever beam, link block and power control cabinet, the lifting device includes chain to be slidably connected set, column and pedestal, the column is fixed on the top of pedestal, the upper surface of the pedestal is rotatably connected to lower sprocket, two opposite sides of the column are equipped with vertical guide rail, the chain to be slidably connected set is covered in the outer surface of column, chain to be slidably connected set position corresponding with guide rail is fixed with sliding block, and the inside of sliding block insertion guide rail, the upper end of the column is fixed with motor mounting rack, the utility model is provided with the heating device of floor file molten aluminum, the up and down motion of heating silicon rod is driven by motor, so that heating is quick and convenient, improve enterprises production efficiency；This shop fixtures molten aluminum heating silicon rod can keep the temperature electrolytic aluminium molten aluminum, preheated to two-man ladle, reduce the loss of molten aluminum heat, prevented molten aluminum from placing for a long time, cause molten aluminum to solidify, the phenomenon that casting requires is not achieved.

Description

A kind of shop fixtures is two-mand ladle molten aluminum heating device

Technical field

The utility model relates to aluminium and aluminium alloy production technical field, specifically a kind of shop fixtures is two-mand ladle molten aluminum heating device.

Background technique

Aluminium alloy is in casting process, and namely casting beginning needs shop fixtures before casting starts.Shop fixtures is in matrix gold Before belonging to injection crystallizer, fine aluminium is injected in pedestal and crystallizer, injects parent metal (matrix before fine aluminium does not solidify completely Metal refers to the aluminium alloy of founding) operation.The purpose of shop fixtures is bottom crack in order to prevent, this is because fine aluminium moulding is good, Linear contractive quotiety is big, and the tensile stress of bottom can be resisted with effective deformation.Almost all of laterally calendering slab ingot requires shop fixtures, Hard alloy and superhard alloy billet (slab ingot) also require shop fixtures.

The fine aluminium quality of shop fixtures is generally not less than 99.5%, wherein Fe > Si, and temperature is generally 700-750 DEG C, slab ingot paving Base thickness degree is not less than 30mm, and billet is not less than 50mm.Floor file aluminium pours into crystallizer and gets oxide slag inclusion, to floor file aluminium periphery Parent metal is poured into when solidification 20mm or so.

Shop fixtures molten aluminum is placed for a long time to be solidified, and on the other hand can be generated adverse effect to cast article, be lacked It falls into.It is the present device relatively lacked to the heating of shop fixtures molten aluminum, heat preservation.

Utility model content

It two-mans ladle molten aluminum heating device the purpose of this utility model is to provide a kind of shop fixtures, to solve in the prior art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of shop fixtures is two-mand ladle molten aluminum heating device, packet Heating device, lifting device, cantilever beam, link block and power control cabinet are included, the lifting device includes chain to be slidably connected set, column and bottom Seat, the column are fixed on the top of pedestal, and the upper surface of the pedestal is rotatably connected to lower sprocket, the column it is opposite two A side is equipped with vertical guide rail, and the chain to be slidably connected set is covered in the outer surface of column, and the chain to be slidably connected set is corresponding with guide rail Position be fixed with sliding block, and the inside of sliding block insertion guide rail, the upper end of the column is fixed with motor mounting rack, the motor The upper surface of mounting rack is equipped with decelerating motor, and the power output end of the decelerating motor is fixed with upper sprocket wheel, the upper sprocket wheel Chain is sequentially connected between lower sprocket, the chain is mutually fixed by link block with chain to be slidably connected set, and the column is close One side of chain is fixed with stroke-limit block, and the chain to be slidably connected set is fixed with mounting blocks close to a side of chain, The cantilever beam includes weighing sections, and the weighing sections is fixed on side of the mounting blocks far from chain to be slidably connected set, and the weighing sections is remote Side from mounting blocks is fixed with mounting portion, and backpack cover is fixed with below the mounting portion, and the heating device includes U-shaped silicon-carbon Heating rod, the U-shaped silicon carbide heating rod pass through the center of backpack cover from the top down, and the upper end outside of the U-shaped silicon carbide heating rod is solid Surely there is heat sink, insulating ring is provided with below the heat sink, protection pipe is provided with below the insulating ring, it is described U-shaped For silicon carbide heating rod up and down in protection pipe, the power control cabinet is located at the side of column, and the power control cabinet includes power control cabinet ontology, It is fixed with touch screen in the middle part of the front surface of the power control cabinet ontology, is fixed with power supply below the front surface of the power control cabinet ontology and opens It closes, the side of the power switch is provided with rising button, and the rising button is provided with emergency stop far from the side of power switch Button, the scram button are provided with declines button far from the side of rising button, are fixed with below the power control cabinet ontology Bracket.

Preferably, the side of the sliding block insertion guide rail is rotatably connected to ball, and ball is contacted with the inner wall of guide rail.

Preferably, the junction of the weighing sections and mounting portion is fixed with reinforcing rib, and reinforcing rib passes through bolt and weighing Portion is fixedly connected with mounting portion.

Preferably, the mounting portion is rectangle frame, and mounting portion is steel.

Compared with prior art, the utility model has the beneficial effects that the utility model is provided with the heating of floor file molten aluminum Device drives the up and down motion of heating silicon rod by motor, so that heating is quick and convenient, improves enterprises production efficiency；This Shop fixtures molten aluminum heating silicon rod can keep the temperature electrolytic aluminium molten aluminum, preheated to two-man ladle, reduce the loss of molten aluminum heat, prevent molten aluminum It places for a long time, causes molten aluminum to solidify, the phenomenon that casting requires is not achieved.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the utility model power control cabinet.

Fig. 3 is the installation top view of the utility model chain to be slidably connected set.

In figure: 1, heating device；11, heat sink；12, U-shaped silicon carbide heating rod；13, protection pipe；14, insulating ring；2, it goes up and down Device；21, guide rail；22, chain to be slidably connected set；221, ball；222, sliding block；23, lower sprocket；24, column；25, motor mounting rack； 26, decelerating motor；27, upper sprocket wheel；28, chain；29, pedestal；3, cantilever beam；31, weighing sections；32, reinforcing rib；33, mounting portion； 4, stroke-limit block；5, mounting blocks；6, link block；7, backpack cover；8, power control cabinet；81, power control cabinet ontology；82, touch screen；83, electric Source switch；84, rising button；85, bracket；86, declines button；87, scram button.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~3, in the utility model embodiment, a kind of shop fixtures is two-mand ladle molten aluminum heating device, including heating device 1, lifting device 2, cantilever beam 3, link block 6, power control cabinet 8, lifting device 2 is for driving heating device 1 to move up and down, thus right Heating device 1 is able to enter inside and the extraction platform packet of platform packet, and cantilever beam 3 is for installing backpack cover 7, and link block 6 is for connecting Chain 28 and chain to be slidably connected set 22, power control cabinet 8 include chain to be slidably connected set 22, column for controlling heating device 1, lifting device 2 24 and pedestal 29, column 24 be fixed on the top of pedestal 29, the upper surface of pedestal 29 is rotatably connected to lower sprocket 23,24 phase of column Pair two sides be equipped with vertical guide rail 21, guide rail 21 is used to limit the up and down motion of chain to be slidably connected set 22, be slidably connected Outer surface of 22 sets of the set in column 24, the position corresponding with guide rail 21 of chain to be slidably connected set 22 is fixed with sliding block 222, and sliding block 222 It is inserted into the inside of guide rail 21, the side that sliding block 222 is inserted into guide rail 21 is rotatably connected to ball 221, and ball 221 and guide rail 21 Inner wall contact, sliding block 222 move up and down inside guide rail 21, and for driving chain to be slidably connected set 22 to move up and down, ball 221 will be slided Sliding friction between block 222 and sliding rail 21 is converted into rolling friction, so that sliding block 222 is more suitable in 21 internal motions of making trouble Freely, Caton will not be generated, the upper end of column 24 is fixed with motor mounting rack 25, and the upper surface of motor mounting rack 25 is equipped with deceleration Motor 26, decelerating motor 26 is for driving upper sprocket wheel 27 to rotate, the model YE series low-speed motor of motor, and motor is by market Purchase, the power output end of decelerating motor 26 are fixed with upper sprocket wheel 27, are sequentially connected with chain between upper sprocket wheel 27 and lower sprocket 23 For driving chain 28 to rotate, chain 28 is solid with 22 phase of chain to be slidably connected set by link block 6 for item 28, upper sprocket wheel 27 and lower sprocket 23 Fixed, for chain 28 for driving chain to be slidably connected set 22 to move up and down, column 24 is fixed with limit row close to a side of chain 28 Journey block 4, stroke-limit block 4 are used for the stroke that limit slippage connector sleeve 22 moves up and down, and chain to be slidably connected set 22 is close to chain 28 One side is fixed with mounting blocks 5, and mounting blocks 5 include weighing sections 31 for installing cantilever beam 3, cantilever beam 3, and weighing sections 31 is used for Load-bearing, weighing sections 31 are fixed on side of the mounting blocks 5 far from chain to be slidably connected set 22, and side of the weighing sections 31 far from mounting blocks 5 is solid Surely there is mounting portion 33, mounting portion 33 is rectangle frame, and mounting portion 33 is steel, and mounting portion 33 is for installing backpack cover 7, weighing sections 31 It is fixed with reinforcing rib 32 with the junction of mounting portion 33, reinforcing rib 3 can make weighing sections 31 and mounting portion 33 stronger, and Reinforcing rib 32 is fixedly connected by bolt with weighing sections 31 and mounting portion 33, and the lower section of mounting portion 33 is fixed with backpack cover 7, backpack cover 7 As the lid of platform packet, heating device 1 includes U-shaped silicon carbide heating rod 12, and U-shaped silicon carbide heating rod 12 to floor file molten aluminum for adding Heat, U-shaped silicon carbide heating rod 12 pass through the center of backpack cover 7 from the top down, are fixed with heat dissipation outside the upper end of U-shaped silicon carbide heating rod 12 Plate 11, heat sink 11 are used to radiate to U-shaped silicon carbide heating rod 12, and the lower section of heat sink 11 is provided with insulating ring 14, insulating ring 14 For sealing backpack cover 7, to give platform Bao Baowen, the lower section of insulating ring 14 is provided with protection pipe 13, and protection pipe 13 is used for will be U-shaped Silicon carbide heating rod 12 is surrounded, and avoids U-shaped silicon carbide heating rod 12 from hurting people in extraction, U-shaped about 12 silicon carbide heating rod passes through Pass through protection pipe 13, power control cabinet 8 is located at the side of column 24, and power control cabinet 8 includes power control cabinet ontology 81, before power control cabinet ontology 81 Surface middle part is fixed with touch screen 82, and touch screen 82 is used to control the heating temperature of U-shaped silicon carbide heating rod 12, and touch screen 82 is automatically controlled Power switch 83 is fixed with below the front surface of cabinet ontology 81, power switch 83 is for controlling whether heating device 1 works, power supply The side of switch 83 is provided with rising button 84, and rising button 84 is rotated counterclockwise for controlling chain 28, and rising button 84 is remote Side from power switch 83 is provided with scram button 87, and scram button 87 is used for emergency cut-off heating device 1, scram button 87 Side far from rising button 84 is provided with declines button 86, and declines button 86 is rotated clockwise for controlling chain 28, automatically controlled The lower section of cabinet ontology 81 is fixed with bracket 85, and bracket 85 is for supporting power control cabinet ontology 81.

The working principle of the utility model is: platform packet to be placed on to the lower section of protection pipe 13, by pressing declines button 86, subtract Speed motor 26 rotates clockwise, so that decelerating motor 26 drives upper sprocket wheel 27 to rotate clockwise, upper sprocket wheel 27 is matched with lower sprocket 23 It closes, chain 28 is driven to rotate clockwise rotation, so that chain 28 drives chain to be slidably connected set 22 to move downward by link block 6, it is sliding Dynamic connector sleeve 22 moves downward through mounting blocks 5 and cantilever beam 3, heating device 1 is driven to move downward with backpack cover 7, at this time protection pipe 13 with the inside of the 12 insert stand packet of U-shaped silicon carbide heating rod inside protection pipe 13, up to 7 covering station packet of backpack cover, by pressing electricity Source switch 83 so that U-shaped silicon carbide heating rod 12 starts to carry out floor file molten aluminum heating preheating, and toasts platform packet, leads to Crossing touch screen 82 can control the heating temperature of U-shaped silicon carbide heating rod 12, and after heating, U-shaped silicon carbide heating rod 12 can be with The temperature for keeping electrolytic aluminium molten aluminum, by pressing rising button 84, so that decelerating motor 26 rotates counterclockwise, 26 band of decelerating motor Dynamic upper sprocket wheel 27 rotates counterclockwise, and upper sprocket wheel 27 and lower sprocket 23 cooperate, and chain 28 is driven to rotate counterclockwise, so that chain 28 is logical Cross link block 6 drive chain to be slidably connected set 22 move upwards, chain to be slidably connected set 22 move up through mounting blocks 5 drive cantilever beam 3, Heating device 1 is moved upwards with backpack cover 7, and protection pipe 13 leaves platform packet with the U-shaped silicon carbide heating rod 12 inside protection pipe 13 at this time, Protection pipe 13 can high temperature be hurted sb.'s feelings after leaving platform packet to avoid U-shaped silicon carbide heating rod 12.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (4)

1. The molten aluminum heating device 1. a kind of shop fixtures is two-mand ladle, including heating device (1), lifting device (2), cantilever beam (3), link block (6) and power control cabinet (8), it is characterised in that: the lifting device (2) includes chain to be slidably connected set (22), column (24) and pedestal (29), the column (24) is fixed on the top of pedestal (29), and the upper surface of the pedestal (29) is rotatably connected to lower sprocket (23), two opposite sides of the column (24) are equipped with vertical guide rail (21), and the chain to be slidably connected set (22) covers in column (24) outer surface, the chain to be slidably connected set (22) position corresponding with guide rail (21) is fixed with sliding block (222), and sliding block (222) it is inserted into the inside of guide rail (21), the upper end of the column (24) is fixed with motor mounting rack (25), the motor mounting rack (25) upper surface is equipped with decelerating motor (26), and the power output end of the decelerating motor (26) is fixed with upper sprocket wheel (27), Be sequentially connected with chain (28) between the upper sprocket wheel (27) and lower sprocket (23), the chain (28) by link block (6) with Chain to be slidably connected set (22) is mutually fixed, and the column (24) is fixed with stroke-limit block (4), institute close to a side of chain (28) It states chain to be slidably connected set (22) to be fixed with mounting blocks (5) close to a side of chain (28), the cantilever beam (3) includes weighing sections (31), the weighing sections (31) is fixed on the side of mounting blocks (5) far from chain to be slidably connected set (22), and the weighing sections (31) is separate The side of mounting blocks (5) is fixed with mounting portion (33), is fixed with backpack cover (7) below the mounting portion (33), the heating dress Setting (1) includes U-shaped silicon carbide heating rod (12), and the U-shaped silicon carbide heating rod (12) passes through the center of backpack cover (7), institute from the top down It states and is fixed with outside the upper end of U-shaped silicon carbide heating rod (12) heat sink (11), be provided with heat preservation below the heat sink (11) Ring (14) is provided with protection pipe (13) below the insulating ring (14), and the U-shaped silicon carbide heating rod (12) is up and down in guarantor Pillar (13), the power control cabinet (8) are located at the side of column (24), and the power control cabinet (8) includes power control cabinet ontology (81), described It is fixed with touch screen (82) in the middle part of the front surface of power control cabinet ontology (81), it is fixed below the front surface of the power control cabinet ontology (81) Have power switch (83), the side of the power switch (83) is provided with rising button (84), and the rising button (84) is separate The side of power switch (83) is provided with scram button (87), and the scram button (87) sets far from the side of rising button (84) It is equipped with declines button (86), is fixed with bracket (85) below the power control cabinet ontology (81).
2. The molten aluminum heating device 2. a kind of shop fixtures according to claim 1 is two-mand ladle, it is characterised in that: the sliding block (222) is inserted The side for entering guide rail (21) is rotatably connected to ball (221), and ball (221) is contacted with the inner wall of guide rail (21).
3. The molten aluminum heating device 3. a kind of shop fixtures according to claim 1 is two-mand ladle, it is characterised in that: the weighing sections (31) with The junction of mounting portion (33) is fixed with reinforcing rib (32), and reinforcing rib (32) passes through bolt and weighing sections (31) and mounting portion (33) it is fixedly connected.
4. The molten aluminum heating device 4. a kind of shop fixtures according to claim 1 is two-mand ladle, it is characterised in that: the mounting portion (33) is Rectangle frame, and mounting portion (33) is steel.