CN218846857U - Aluminum alloy smelting device with automatic discharging function - Google Patents

Abstract

The application discloses device is smelted to aluminum alloy with automatic discharge function, it includes the bottom plate, smelting furnace body and extension board, extension board parallel arrangement has two on the bottom plate, the smelting furnace body sets up between two extension boards, the smelting furnace body is connected with the pivot on being close to the lateral wall of extension board, the one end and the extension board rotation connection of smelting furnace body are kept away from in the pivot, be connected with the discharging pipe on the smelting furnace body, be provided with rotating assembly on the smelting furnace body, rotating assembly includes the slide bar and connects the plectane, set up the arc groove that uses the central point of pivot as the centre of a circle on the extension board, the one end of slide bar is connected on the smelting furnace body, the extension board is worn out through the arc groove to the other end, connect the plectane and connect the one end that the smelting furnace body was kept away from to the slide bar, be provided with the first driving piece that the drive slide bar slided in the arc groove on the connection plectane. This application has the effect that improves smelting furnace unloading efficiency.

Description

Aluminum alloy smelting device with automatic discharging function

Technical Field

The application relates to a smelting device, in particular to an aluminum alloy smelting device with an automatic discharging function.

Background

The smelting furnace is metal hot processing equipment which is used for melting metal ingots and some waste metals, adding necessary alloy components, and smelting raw materials into required alloy through operations such as slag skimming, refining and the like. The heating energy source can be divided into fuel heating type and electric heating type; the heating method can be divided into direct heating and indirect heating; the operation mode can be divided into a continuous mode and a periodic mode. The smelting furnace has the advantages of light equipment, high heating speed, high efficiency, electricity saving and the like, so the smelting furnace is widely applied to various occasions needing to heat metal.

At present, when a high-strength aluminum alloy is smelted in a factory, a large amount of various metal raw materials need to be smelted. When the discharging is carried out, the hoisting equipment needs to be operated to adjust the angle of the smelting furnace, so that molten metal in the smelting furnace is poured out, and the discharging operation of the molten metal is realized.

In view of the above related technologies, the inventor believes that the smelting furnace needs to independently operate the hoisting device to perform blanking on molten metal in the blanking process, the operation is complex, the structure is not stable enough, and the working hours for processing aluminum alloy are prolonged.

SUMMERY OF THE UTILITY MODEL

In order to improve the discharging efficiency of smelting furnace, this application provides an aluminum alloy smelting device with automatic discharge function.

The application provides a device is smelted to aluminum alloy with automatic discharge function adopts following technical scheme:

an aluminum alloy smelting device with an automatic discharging function comprises a bottom plate, a smelting furnace body and two supporting plates, wherein the two supporting plates are arranged on the bottom plate in parallel, the smelting furnace body is arranged between the two supporting plates, a rotating shaft is connected to the side wall, close to the supporting plates, of the smelting furnace body, one end, far away from the smelting furnace body, of the rotating shaft is rotatably connected with the supporting plates, a discharging pipe is connected to the smelting furnace body and arranged on the side wall, between the two supporting plates, of the smelting furnace body, a rotating assembly is arranged on the smelting furnace body and comprises a sliding rod and a connecting circular plate, an arc groove with the central point of the rotating shaft as the center of the circle is formed in the supporting plate, one end of the sliding rod is connected to the smelting furnace body, one end, far away from the smelting furnace body, of the sliding rod penetrates out of the supporting plates through the arc groove, the sliding rod is slidably connected with the arc groove, the connecting circular plate is connected to one end, far away from the smelting furnace body, and a first driving piece for driving the sliding rod to slide in the arc groove is arranged on the connecting circular plate.

Through adopting above-mentioned technical scheme, after the completion is smelted metal feedstock, start first driving piece, the slide bar slides in the arc groove, and the drive smelting furnace body uses the center pin of pivot to take place to rotate as the axis of rotation, and the metal liquid is poured out from the discharging pipe, has realized the automatic unloading to the metal liquid. Through mutually supporting of bottom plate, smelting furnace body, extension board, discharging pipe, runner assembly and first driving piece, realized having improved the effect of smelting furnace unloading efficiency to the automatic drive unloading of smelting furnace body.

Optionally, the first driving member includes a first motor, a first gear and an arc rack, the arc rack is connected to one side of the support plate away from the smelting furnace body, a circle center of the arc rack coincides with a circle center of the rotating shaft, the first motor is connected to the rotating circular plate, the first gear is in transmission connection with the first motor, and the first gear is in meshing connection with the arc rack.

By adopting the technical scheme, when the smelting furnace body is subjected to blanking, the first motor drives the first gear to rotate, and the sliding rod slides in the arc groove under the meshing action of the first gear and the arc-shaped rack, so that the smelting furnace body is automatically driven.

Optionally, a pipe cover is arranged on the discharge pipe, and the pipe cover is rotatably connected with the discharge pipe.

Through adopting above-mentioned technical scheme, when smelting the metal feedstock, rotate the tube cap and make its open end of shutoff discharging pipe, reduced the heat in the smelting furnace body and lost, help improving the stability of smelting in-process temperature.

Optionally, the discharging pipe is connected with a buckle, and when the pipe cover rotates to be attached to the discharging pipe, the buckle is connected with the pipe cover in a clamped mode.

Through adopting above-mentioned technical scheme, when carrying out the unloading to the molten metal, open the tube cap and make it rotate to with the buckle joint, reduced the possibility that the discharging pipe was plugged up to the tube cap in ejection of compact process.

Optionally, the smelting furnace body comprises a furnace body and a furnace cover arranged at the top end of the furnace body, and a plurality of air pressure balancing openings are formed in the furnace cover.

Through adopting above-mentioned technical scheme, the setting up of atmospheric pressure balance mouth makes the inside and outside atmospheric pressure balance of smelting furnace body, helps the metal liquid to flow out smoothly from the discharging pipe when the ejection of compact.

Optionally, a sliding plate used for plugging an air pressure balance port is arranged on the top surface of the furnace cover, a guide strip is arranged at the top end of the furnace cover, one side of the sliding plate is in sliding fit with the guide strip, and a second driving piece used for driving the sliding plate to slide is arranged on the furnace cover.

Through adopting above-mentioned technical scheme, when smelting the metal feedstock, remove the sliding plate and make its shutoff atmospheric pressure balance mouth, further reduced the heat loss in the smelting furnace body.

Optionally, the second driving part comprises a second motor and a second gear, the second motor is connected to the furnace cover, the second gear is in transmission connection with the second motor, one side, away from the guide bar, of the sliding plate is connected with a driving rack, and the second gear is in meshed connection with the driving rack.

Through adopting above-mentioned technical scheme, when driving the sliding plate, the second motor drives the second gear revolve, and the sliding plate removes along the length direction of gib block under the drive of second gear, has realized the automatic drive to the sliding plate.

Optionally, be provided with fixed subassembly on the bottom plate, fixed subassembly includes fixed plate, connecting block, mounting panel and screw rod, fixed plate parallel arrangement in the bottom plate top, the top surface of fixed plate seted up with the fixed slot that the furnace body corresponds, the connecting block is in the both sides that the fixed plate is relative all are connected with one, the mounting panel is two the extension board is close to one side of furnace body respectively is connected with one, the screw rod is two each vertical rotation in bottom surface of mounting panel is connected with one, two the screw rod is with two connecting block one-to-one and threaded connection, the bottom of screw rod with the bottom plate rotates to be connected.

Through adopting above-mentioned technical scheme, when smelting metal feedstock, rotate the screw rod, the fixed plate rebound under the drive of screw rod, inlay to locate in the fixed slot until the bottom of furnace body to realized supporting and fixing the furnace body, promoted the structural stability of device, reduced the stress that first driving piece received when the furnace body takes place to rock.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the mutual matching of the bottom plate, the smelting furnace body, the support plate, the discharge pipe, the rotating assembly and the first driving piece, the automatic driving and discharging of the smelting furnace body are realized, and the effect of improving the discharging efficiency of the smelting furnace is achieved;

2. the arrangement of the air pressure balance port is convenient for the molten metal to smoothly flow out of the discharge pipe during discharge;

3. the arrangement of the fixing component improves the structural stability of the device, and reduces the stress of the first driving piece when the furnace body shakes.

Drawings

FIG. 1 is a schematic structural diagram of an aluminum alloy smelting device with an automatic discharging function, which is embodied in the embodiment of the application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 1.

Fig. 4 is an enlarged view of a portion C in fig. 1.

Fig. 5 is a schematic structural diagram for embodying the fixing component in the embodiment of the present application.

Description of the reference numerals: 1. a base plate; 2. a smelting furnace body; 21. a furnace body; 22. a furnace cover; 3. a support plate; 31. an arc groove; 4. a rotating assembly; 41. a rotating shaft; 42. a slide bar; 43. connecting the circular plates; 44. a first motor; 45. a first gear; 46. an arc-shaped rack; 5. a fixing assembly; 51. a fixing plate; 52. connecting blocks; 53. mounting a plate; 54. a screw; 55. a turntable; 6. a universal wheel; 7. a discharge pipe; 8. a tube cover; 9. buckling; 10. an air pressure balancing port; 11. a guide strip; 12. a slide plate; 13. a second motor; 14. a second gear; 15. a drive rack; 16. and fixing the grooves.

Detailed Description

The present application is described in further detail below with reference to figures 1-5. The embodiment of the application provides an aluminum alloy melting device with automatic discharge function, and it has the effect that improves smelting furnace unloading efficiency.

Referring to fig. 1, an aluminum alloy melting apparatus with an automatic discharge function includes a bottom plate 1, a melting furnace body 2, a support plate 3, a rotating assembly 4, and a fixing assembly 5. A plurality of universal wheels 6 are fixedly connected to the bottom surface of the bottom plate 1, and two support plates 3 are vertically and parallelly fixedly connected to the top surface of the bottom plate 1. The smelting furnace body 2 comprises a furnace body 21 and a furnace cover 22, the furnace cover 22 is arranged at an opening at the top end of the furnace body 21, the furnace body 21 is a square cylinder, the furnace body 21 is arranged between two support plates 3, and two vertical side walls opposite to the furnace body 21 are arranged in parallel with the support plates 3.

Referring to fig. 1 and fig. 2, two opposite vertical side walls of the furnace body 21 are fixedly connected with a rotating shaft 41, the rotating shaft 41 is disposed on the side wall of the furnace body 21 close to the supporting plate 3, and one end of the rotating shaft 41 away from the furnace body 21 is rotatably connected with the supporting plate 3. The rotating assembly 4 comprises a sliding rod 42, a connecting circular plate 43 and a first driving piece, wherein the sliding rod 42 is vertically and fixedly connected to two opposite vertical side walls of the furnace body 21, an arc groove 31 corresponding to the sliding rod 42 is formed in the support plate 3, and the center of the arc groove 31 coincides with the intersection point of the central axis of the rotating shaft 41 and the support plate 3. The sliding rod 42 is in sliding fit with the support plate 3 through the arc groove 31, the connecting circular plate 43 is fixedly connected to one end of the sliding rod 42 far away from the furnace body 21, and the connecting circular plate 43 is arranged in parallel with the support plate 3. The first drive member comprises a first motor 44, a first gear 45 and an arcuate rack 46. The arc-shaped rack 46 is fixedly connected to one side of the support plate 3, which is far away from the furnace body 21, and the circle center of the arc-shaped rack 46 is overlapped with that of the arc groove 31. The first motor 44 is connected to a side of the connecting circular plate 43 facing away from the fulcrum plate 3, and an output shaft of the first motor 44 extends in a direction toward the fulcrum plate 3. The first gear 45 is in transmission connection with an output shaft of the first motor 44, and the first gear 45 is in meshing transmission connection with the arc-shaped rack 46.

Referring to fig. 1 and 3, a discharge pipe 7 is connected to the vertical side wall of the furnace body 21 in a communicating manner, the discharge pipe 7 is arranged on the side wall of the furnace body 21 between the two rotating shafts 41, the open end of the discharge pipe 7 is hinged to a pipe cover 8, and the top end of the pipe cover 8 is fixedly connected with a buckle 9. When the tube cover 8 rotates to be attached to the outer wall of the discharge tube 7, the edge of the tube cover 8 is clamped with the buckle 9.

Referring to fig. 1 to 3, when the molten metal is discharged, the first motor 44 is started, the first gear 45 is driven to rotate, the slide rod 42 moves in the arc chute 31, and the furnace body 2 tilts. Open tube cap 8, make its joint in buckle 9, the metal liquid flows out from discharging pipe 7, has realized the automatic unloading to the metal liquid, helps shortening the man-hour of the ejection of compact. The provision of the lid 8 reduces the possibility that heat in the furnace body 2 will escape from the tap pipe 7 during heating. The arrangement of the snap-in catch 9 reduces the possibility of the pipe cover 8 closing off the open end of the discharge pipe 7 during the discharge process.

Referring to fig. 1 and 4, a plurality of air pressure balancing openings 10 are formed in the furnace cover 22, a guide bar 11 is fixedly connected to the furnace cover 22, and a guide groove is formed in the guide bar 11 along the length direction of the guide bar. A sliding plate 12 for plugging the air pressure balancing port 10 is slidably arranged on the top surface of the furnace cover 22, and one side of the sliding plate 12 is slidably connected with a guide groove of the guide strip 11. The furnace cover 22 is provided with a second driving member for driving the sliding plate 12 to move, and the second driving member comprises a second motor 13, a second gear 14 and a driving rack 15. The second motor 13 is fixedly connected to the top surface of the furnace cover 22, and the second gear 14 is in transmission connection with an output shaft of the second motor 13. The driving rack 15 is fixedly connected to one side of the sliding plate 12, which is far away from the guide strip 11, the driving rack 15 is arranged in parallel with the guide strip 11, and the second gear 14 is meshed with the driving rack 15.

Referring to fig. 1 and 4, when the metal material is heated, the sliding plate 12 covers the air pressure balancing port 10, so that heat dissipation is reduced, and temperature stability is improved. When the molten metal is discharged, the second motor 13 is started to drive the second gear 14 to rotate, the sliding plate 12 is driven by the second gear 14 to move along the length direction of the guide bar 11, the sliding plate 12 is moved away from the upper side of the air pressure balancing port 10, the air pressure inside and outside the smelting furnace body 2 is balanced, and the molten metal can smoothly flow out.

Referring to fig. 1 and 5, the fixing assembly 5 includes a fixing plate 51, a connecting block 52, a mounting plate 53, and a screw 54. The fixing plate 51 is disposed between the furnace body 21 and the bottom plate 1, the fixing plate 51 is disposed parallel to the bottom plate 1, and the fixing groove 16 corresponding to the bottom shape of the furnace body 21 is opened on the top surface of the fixing plate 51. The connecting blocks 52 are fixedly connected to the opposite ends of the fixed plate 51, respectively, and the mounting plates 53 are connected to the two support plates 3 on the sides thereof adjacent to the furnace body 21, respectively. Two screw rods 54 are vertically arranged, the two screw rods 54 and the two mounting plates 53 are arranged in a one-to-one correspondence mode, and the top ends of the screw rods 54 are rotatably connected with the mounting plates 53. Two screws 54 correspond to two connecting blocks 52 one-to-one and are in threaded connection, the bottom ends of the screws 54 penetrate through the bottom plate 1 and are in rotary connection with the bottom plate, and the bottom ends of the screws 54 are fixedly connected with rotary discs 55 which are convenient for operators to rotate.

Referring to fig. 1 and 5, a furnace body 21 is vertically arranged when metal is melted. The bottom of furnace body 21 inlays and locates in the fixed slot 16 of fixed plate 51, and fixed plate 51 supports furnace body 21, has improved the stability of device, has also reduced the stress that first driving piece received when furnace body 21 takes place to rock simultaneously. When the molten metal is discharged, the fixing plate 51 is moved downward by the screw 54 by rotating the two turntables 55, and the fixing of the furnace body 21 is released.

The implementation principle of an aluminum alloy smelting device with an automatic discharging function in the embodiment of the application is as follows: when discharging the molten metal, the first driving member drives the melting furnace body 2 to incline. The cap 8 is opened and the molten metal flows out of the tapping pipe 7.

When the metal raw material is heated, the sliding plate 12 covers the air pressure balancing port 10, so that the heat loss is reduced. When discharging the molten metal, the second driving piece drives the sliding plate 12 to move away from the upper part of the air pressure balancing hole 10, so that the air pressure inside and outside the smelting furnace body 2 is balanced, and the molten metal can smoothly flow out.

When metal is smelted, the furnace body 21 is arranged vertically. The bottom of furnace body 21 inlays and locates in the fixed slot 16 of fixed plate 51, supports furnace body 21, has improved the stability of device, has also reduced the stress that first driving piece received when furnace body 21 takes place to rock simultaneously.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an aluminum alloy melting device with automatic discharge function which characterized in that: the smelting furnace comprises a bottom plate (1), a smelting furnace body (2) and support plates (3), wherein the number of the support plates (3) is two, the smelting furnace body (2) is arranged between the two support plates (3), a rotating shaft (41) is connected to the side wall, close to the support plates (3), of the smelting furnace body (2), one end, far away from the smelting furnace body (2), of the rotating shaft (41) is rotatably connected with the support plates (3), a discharging pipe (7) is connected to the smelting furnace body (2), the discharging pipe (7) is arranged on the side wall, between the two support plates (3), of the smelting furnace body (2), a rotating assembly (4) is arranged on the smelting furnace body (2), the rotating assembly (4) comprises a sliding rod (42) and a connecting circular plate (43), an arc groove (31) taking the central point of the rotating shaft (41) as the center point is formed in the support plates (3), one end of the sliding rod (42) is connected to the smelting furnace body (2), one end, far away from the smelting furnace body (2) of the sliding rod (42) penetrates out of the arc groove (31), and is connected with the sliding plate (42) and connected with the sliding plate (43) At one end, a first driving piece for driving the sliding rod (42) to slide in the arc groove (31) is arranged on the connecting circular plate (43).

2. The aluminum alloy melting device with the automatic discharging function according to claim 1, characterized in that: the first driving piece comprises a first motor (44), a first gear (45) and an arc-shaped rack (46), the arc-shaped rack (46) is connected to one side, away from the smelting furnace body (2), of the support plate (3), the circle center of the arc-shaped rack (46) coincides with the circle center of the rotating shaft (41), the first motor (44) is connected to the connecting circular plate (43), the first gear (45) is in transmission connection with the first motor (44), and the first gear (45) is in meshing connection with the arc-shaped rack (46).

3. The aluminum alloy melting device with the automatic discharging function as recited in claim 2, wherein: be provided with tube cap (8) on discharging pipe (7), tube cap (8) with discharging pipe (7) rotate to be connected.

4. The aluminum alloy smelting device with the automatic discharging function as recited in claim 3, wherein: be connected with buckle (9) on discharging pipe (7), tube cap (8) rotate extremely with during discharging pipe (7) laminating, buckle (9) with tube cap (8) joint.

5. The aluminum alloy melting device with the automatic discharging function according to claim 4, wherein: the smelting furnace body (2) comprises a furnace body (21) and a furnace cover (22) arranged at the top end of the furnace body (21), and a plurality of air pressure balance openings (10) are formed in the furnace cover (22).

6. The aluminum alloy melting device with the automatic discharging function according to claim 5, wherein: be provided with slide plate (12) that are used for shutoff atmospheric pressure balanced mouthful (10) on the top surface of bell (22), the top of bell (22) is provided with gib block (11), one side of slide plate (12) with gib block (11) sliding fit, be provided with the drive on bell (22) the second driving piece that slide plate (12) slided.

7. The aluminum alloy melting device with the automatic discharging function according to claim 6, characterized in that: the second driving piece comprises a second motor (13) and a second gear (14), the second motor (13) is connected to the furnace cover (22), the second gear (14) is in transmission connection with the second motor (13), one side of the sliding plate (12) departing from the guide bar (11) is connected with a driving rack (15), and the second gear (14) is in meshing connection with the driving rack (15).

8. The aluminum alloy melting device with the automatic discharging function according to claim 7, characterized in that: be provided with fixed subassembly (5) on bottom plate (1), fixed subassembly (5) including fixed plate (51), connecting block (52), mounting panel (53) and screw rod (54), fixed plate (51) parallel arrangement in bottom plate (1) top, the top surface of fixed plate (51) seted up with fixed slot (16) that furnace body (21) correspond, connecting block (52) are in the both sides that fixed plate (51) are relative all are connected with one, mounting panel (53) are two extension board (3) are close to one side of furnace body (21) respectively is connected with one, screw rod (54) are two each vertical rotation of bottom surface of mounting panel (53) is connected with one, two screw rod (54) and two connecting block (52) one-to-one and threaded connection, the bottom of screw rod (54) with bottom plate (1) rotate to be connected.

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