Improved molten aluminum transfer device

Abstract

The utility model discloses an improved molten aluminum transfer device which comprises a movable base, a transfer box is arranged at the top of the movable base, a guide sleeve is fixedly arranged at the top of the movable base, a movable column is arranged in the guide sleeve in a sliding mode, and a stud is arranged in the movable column in a threaded mode. And a lifting worm gear is fixedly arranged on the surface of the stud. Through the arrangement of a guide sleeve, a moving column, a stud, a lifting worm gear, a lifting worm, a lifting rotating handle, a connecting bearing, a fixing ring, a rotating shaft and a fixing plate, the transfer box can be conveniently lifted to a proper height, and therefore molten aluminum in the transfer box can be conveniently poured into casting equipment subsequently; and through the arrangement of a rotating shaft, a fixing plate, a rotating worm gear, a rotating worm, a rotating handle and a protective shell, the transfer box can be conveniently rotated, so that the molten aluminum in the transfer box can be conveniently poured out, and the situation that the transfer box needs to be lifted and the molten aluminum needs to be poured with the help of a forklift and hoisting equipment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum liquid transportation, in particular to an improved aluminum liquid transportation device. Background Art

[0002] In the production of aluminum alloy castings, the aluminum alloy liquid used is mostly taken out from the melting furnace or the holding furnace by ordinary transfer bags and then sent to the casting process. It is usually necessary to melt the aluminum liquid in the melting furnace in advance, and then transfer the aluminum liquid to the transfer bag through the intermediate bag for insulation and standby. When a certain production line needs aluminum liquid, it is directly called from the transfer bag to make the production sustainable.

[0003] In the prior art, patent No. CN202020638533.3 proposes a molten aluminum transfer device, wherein dustproof devices are provided at both the discharge port and the feed port, and the dustproof device includes a filter screen and a dust plug cover. Through the setting of the dust plug cover, the tank body is sealed during the transfer process to prevent impurities from entering the interior of the tank body. At the same time, it can effectively play a role in heat preservation and avoid the heat dissipation of the molten aluminum through the feed port and the discharge port. However, patent CN202020638533.3 needs to be lifted to the height of the feed port of the casting equipment by a forklift, and the transfer device is lifted and rotated by the lifting equipment, so that the molten aluminum in the transfer device is poured into the casting equipment. It requires the use of more external equipment, and therefore an improved molten aluminum transfer device is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an improved aluminum liquid transfer device for solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A modified aluminum liquid transfer device comprises a mobile base, a transfer box is arranged on the top of the mobile base, a guide sleeve is fixedly arranged on the top of the mobile base, a mobile column is slidably arranged inside the guide sleeve, a stud is threadedly arranged inside the mobile column, a lifting worm wheel is fixedly arranged on the surface of the stud, a lifting worm is meshed on the surface of the lifting worm wheel, a lifting handle is fixedly arranged on the left end of the lifting worm, a mounting assembly is arranged on the surface of the lifting worm wheel, a rotating shaft is rotatably arranged inside the mobile column, a fixed plate is fixedly arranged on one end of the rotating shaft close to the transfer box, the fixed plate is fixedly installed on the transfer box, a rotating worm wheel is fixedly arranged on the surface of the rotating shaft on the left side, a rotating worm is meshed on the surface of the rotating worm wheel, rotating handles are fixedly arranged on both ends of the rotating worm, a protective shell is rotatably arranged on the surface of the rotating worm, the protective shell is fixedly installed on the mobile base on the left side, and a mobile assembly is arranged on the mobile base.

[0007] Preferably, the transfer box includes an outer shell, which is overlapped with the top of the movable base, an insulation layer 1 is fixedly provided inside the outer shell, a transfer bucket is fixedly provided inside the insulation layer 1, a box cover is fixedly provided on the top of the outer shell, an insulation layer 2 is fixedly provided inside the box cover, a discharge plate is fixedly provided on the surface of the outer shell, the side of the discharge plate close to the outer shell passes through the outer shell, the insulation layer 1 and the transfer bucket in sequence and extends to the interior of the transfer bucket, a sealing cover is overlapped on the top of the box cover, a connecting plate and an articulated seat 2 are fixedly provided on the top of the sealing cover, an articulated seat 1 is hingedly provided on the surface of the connecting plate, the articulated seat 1 is fixedly installed on the top of the box cover, a screw is hingedly provided inside the articulated seat 2, a fixed seat is overlapped on the surface of the screw, the fixed seat is fixedly installed on the top of the box cover, and a nut is threaded on the surface of the screw.

[0008] Preferably, the mounting assembly comprises a connecting bearing, the inner ring of the connecting bearing is connected to the stud, the outer ring of the connecting bearing is fixedly provided with a fixing ring, and the fixing ring is fixedly mounted on the lower side wall of the guide sleeve.

[0009] Preferably, the number of the movable posts, studs and lifting worm gears is two each, and the two movable posts, the two studs and the two lifting worm gears are symmetrically distributed, and the lifting worm gear does not contact the inner wall of the guide sleeve.

[0010] Preferably, the number of the rotating shafts is two, and the two rotating shafts are symmetrically distributed, the length of the rotating shaft on the left is greater than the length of the rotating shaft on the right, and the rotating shafts are made of metal.

[0011] Preferably, the moving assembly includes a self-locking universal wheel and a push handle, the self-locking universal wheel is fixedly mounted on the bottom of the moving base, and the push handle is fixedly mounted on the right side of the top of the moving base.

[0012] Preferably, there are two discharge plates, and the two discharge plates are distributed on the front and rear sides of the shell.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the improved aluminum liquid transfer device, through the arrangement of the guide sleeve, the movable column, the stud, the lifting worm gear, the lifting worm, the lifting handle, the connecting bearing, the fixed ring, the rotating shaft and the fixed plate, is convenient for lifting the transfer box to a suitable height, so as to facilitate the subsequent pouring of the aluminum liquid in the transfer box into the casting equipment, and then through the arrangement of the rotating shaft, the fixed plate, the rotating worm gear, the rotating worm, the rotating handle and the protective shell, it is convenient to rotate the transfer box, so as to facilitate pouring out the aluminum liquid in the transfer box, thereby avoiding the need to use a forklift and lifting equipment to lift and pour the aluminum liquid from the transfer box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a schematic diagram of the longitudinal section structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the structural protection shell of the utility model;

[0018] Figure 5 This is a schematic diagram of the longitudinal section structure of the structural transfer box of the utility model;

[0019] Figure 6 It is a schematic diagram of the partial structure of the structural transfer box of the utility model.

[0020] In the figure: 1. Mobile base; 2. Transfer box; 21. Shell; 22. Insulation layer 1; 23. Transfer barrel; 24. Box cover; 25. Insulation layer 2; 26. Discharge plate; 27. Sealing cover; 28. Connecting plate; 29. ​​Articulated seat 1; 210. Articulated seat 2; 211. Screw; 212. Fixed seat; 213. Nut; 3. Guide sleeve; 4. Mobile column; 5. Stud; 6. Lifting worm gear; 7. Lifting worm; 8. Lifting handle; 9. Connecting bearing; 10. Fixed ring; 11. Rotating shaft; 12. Fixed plate; 13. Rotating worm gear; 14. Rotating worm; 15. Rotating handle; 16. Protective shell; 17. Self-locking universal wheel; 18. Push handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-6A modified aluminum liquid transfer device comprises a mobile base 1, a transfer box 2 is arranged on the top of the mobile base 1, a guide sleeve 3 is fixedly arranged on the top of the mobile base 1, a mobile column 4 is slidably arranged inside the guide sleeve 3, a stud 5 is arranged on the inner thread of the mobile column 4, a lifting worm wheel 6 is fixedly arranged on the surface of the stud 5, a lifting worm 7 is meshedly arranged on the surface of the lifting worm wheel 6, a lifting handle 8 is fixedly arranged on the left end of the lifting worm 7, a mounting assembly is arranged on the surface of the lifting worm wheel 6, the mounting assembly comprises a connecting bearing 9, the inner ring of the connecting bearing 9 is connected to the stud 5, the outer ring of the connecting bearing 9 is fixedly arranged with a fixing ring 10, the fixing ring 10 is fixedly installed on the lower side wall of the guide sleeve 3, and the stud 5 is conveniently installed on the guide sleeve by connecting the bearing 9 and the fixing ring 10 The lower side wall of the tube 3 is provided with a rotating shaft 11 for rotation inside the movable column 4. A fixed plate 12 is fixedly provided at one end of the rotating shaft 11 close to the transfer box 2. There are two rotating shafts 11, and the two rotating shafts 11 are symmetrically distributed. The length of the rotating shaft 11 on the left is greater than the length of the rotating shaft 11 on the right. The rotating shaft 11 is made of metal material. Two fixed plates 12 are installed through the two rotating shafts 11, so that the transfer box 2 is installed more firmly, and the rotating shafts 11 with one long and one short are convenient for installing the rotating worm gear 13. The number of the movable columns 4, the studs 5 and the lifting worm gears 6 are all two, and the two movable columns 4, the two studs 5 and the two lifting worm gears 6 are symmetrically distributed. The lifting worm gear 6 does not contact the inner wall of the guide sleeve 3. , two studs 5 and two lifting worm gears 6 are used in conjunction with two rotating shafts 11 and a fixed plate 12, so that the transfer box 2 moves more stably, and the transfer box 2 is prevented from shaking during the lifting process, which may cause aluminum liquid to splash out. The fixed plate 12 is fixedly installed on the transfer box 2, and a rotating worm gear 13 is fixedly provided on the surface of the rotating shaft 11 on the left side, and a rotating worm 14 is meshed on the surface of the rotating worm gear 13. Rotating handles 15 are fixedly provided at both ends of the rotating worm 14, and a protective shell 16 is rotatably provided on the surface of the rotating worm 14. The protective shell 16 is fixedly installed on the moving column 4 on the left side. A moving component is provided on the moving base 1, and the moving component includes a self-locking universal wheel 17 and a push handle 18. The self-locking universal wheel 17 is fixedly installed on the bottom of the moving base 1, and the push handle 18 It is fixedly installed on the right side of the top of the mobile base 1. Through the arrangement of the self-locking universal wheel 17 and the push handle 18, the mobile base 1 is easy to move, and the self-locking universal wheel 17 can lock the position of the mobile base 1. Through the arrangement of the guide sleeve 3, the moving column 4, the stud 5, the lifting worm gear 6, the lifting worm 7, the lifting handle 8, the connecting bearing 9, the fixing ring 10, the rotating shaft 11 and the fixing plate 12, it is easy to lift the transfer box 2 to a suitable height, so as to facilitate the subsequent pouring of the aluminum liquid in the transfer box 2 into the casting equipment, and then through the arrangement of the rotating shaft 11, the fixing plate 12, the rotating worm gear 13, the rotating worm 14, the rotating handle 15 and the protective shell 16, it is easy to rotate the transfer box 2, so as to facilitate the pouring of the aluminum liquid in the transfer box 2.This avoids the need to use a forklift or lifting equipment to lift and dump the aluminum liquid from the transfer box 2.

[0023] Specifically, the transfer box 2 includes an outer shell 21, the outer shell 21 is overlapped with the top of the mobile base 1, an insulation layer 22 is fixedly arranged inside the outer shell 21, a transfer barrel 23 is fixedly arranged inside the insulation layer 22, a box cover 24 is fixedly arranged on the top of the outer shell 21, an insulation layer 25 is fixedly arranged inside the box cover 24, a discharge plate 26 is fixedly arranged on the surface of the outer shell 21, and the side of the discharge plate 26 close to the outer shell 21 passes through the outer shell 21, the insulation layer 22 and the transfer barrel 23 in sequence and extends to the inside of the transfer barrel 23. There are two discharge plates 26, and the two discharge plates 26 are distributed on the front and rear sides of the outer shell 21. Through the arrangement of the two discharge plates 26, it is convenient to select the direction of pouring the aluminum liquid according to the direction of the equipment. A sealing cover 27 is overlapped on the top of the box cover 24, and a connecting plate 28 and a hinge seat 2 are fixedly arranged on the top of the sealing cover 27 210, a hinged seat 29 is hingedly provided on the surface of the connecting plate 28, and the hinged seat 29 is fixedly installed on the top of the box cover 24. A screw 211 is hingedly provided inside the hinged seat 210, and a fixed seat 212 is overlapped on the surface of the screw 211, and the fixed seat 212 is fixedly installed on the top of the box cover 24. A nut 213 is threadedly provided on the surface of the screw 211. Through the arrangement of the insulation layer 1 22 and the insulation layer 2 25, it is convenient to keep the aluminum liquid warm after the aluminum liquid enters the transfer barrel 23, thereby avoiding the situation where the temperature of the aluminum liquid drops too quickly during the transportation process. Through the arrangement of the connecting plate 28 and the hinged seat 29, it is convenient to install the sealing cover 27 on the box cover 24, and it is convenient to flip the sealing cover 27. Through the arrangement of the hinged seat 210, the screw 211, the fixed seat 212 and the nut 213, it is convenient to lock the position of the sealing cover 27.

[0024] When in use: turn the nut 213 to separate the nut 213 from the fixing seat 212, pull the screw 211 out of the fixing seat 212, and drive the sealing cover 27 to open, inject the aluminum liquid into the transfer barrel 23 through the notch on the top of the box cover 24, and then close the sealing cover 27 to insert the screw 211 into the fixing seat 212, and tighten the nut 213 on the screw 211, push the movable base 1 through the push handle 18 to move through the self-locking universal wheel 17, drive the transfer box 2 to move to the use position, turn the lifting handle 8 to drive the lifting worm 7 to rotate, so that the lifting worm 7 drives the lifting worm wheel 6 meshing with it to rotate, and drives the worm 7 through the lifting worm wheel 6 The column 5 rotates, so that the movable column 4 slides upward inside the guide sleeve 3 along the thread direction of the surface of the stud 5, and the guide sleeve 3 drives the fixed plate 12 to move upward through the rotating shaft 11, so that the fixed plate 12 drives the transfer box 2 to move to a suitable height, and according to the direction of pouring the molten aluminum as needed, select the rotating handle 15 opposite to the pouring direction, and drive the rotating worm 14 to rotate by rotating the rotating handle 15, and drive the rotating worm gear 13 engaged with it to rotate by rotating the rotating worm 14, and drive the rotating shaft 11 to rotate by rotating the worm gear 13, so that the fixed plate 12 drives the transfer box 2 to flip, so that the molten aluminum in the transfer barrel 23 enters the casting equipment through the discharge plate 26.

[0025] To sum up, the improved aluminum liquid transfer device, through the arrangement of the guide sleeve 3, the movable column 4, the stud 5, the lifting worm gear 6, the lifting worm 7, the lifting handle 8, the connecting bearing 9, the fixing ring 10, the rotating shaft 11 and the fixing plate 12, is convenient for lifting the transfer box 2 to a suitable height, so as to facilitate the subsequent pouring of the aluminum liquid in the transfer box 2 into the casting equipment, and then through the arrangement of the rotating shaft 11, the fixing plate 12, the rotating worm gear 13, the rotating worm 14, the rotating handle 15 and the protective shell 16, it is convenient to rotate the transfer box 2, so as to facilitate the pouring of the aluminum liquid in the transfer box 2, thereby avoiding the need to use a forklift and lifting equipment to lift and pour the aluminum liquid in the transfer box 2, and is used to solve the problems raised in the above-mentioned background technology.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An improved aluminum liquid transfer device, comprising a movable base (1), characterized in that: The top of the mobile base (1) is provided with a transfer box (2), the top of the mobile base (1) is fixedly provided with a guide sleeve (3), a mobile column (4) is slidably provided inside the guide sleeve (3), a stud (5) is threadedly provided inside the mobile column (4), a lifting worm wheel (6) is fixedly provided on the surface of the stud (5), a lifting worm gear (7) is meshedly provided on the surface of the lifting worm wheel (6), a lifting handle (8) is fixedly provided on the left end of the lifting worm gear (7), a mounting assembly is provided on the surface of the lifting worm gear (6), a rotating shaft (11) is rotatably provided inside the mobile column (4), and the A fixed plate (12) is fixedly provided at one end of the rotating shaft (11) close to the transfer box (2), and the fixed plate (12) is fixedly mounted on the transfer box (2). A rotating worm wheel (13) is fixedly provided on the surface of the rotating shaft (11) on the left side, and a rotating worm (14) is meshedly provided on the surface of the rotating worm wheel (13). Rotating handles (15) are fixedly provided at both ends of the rotating worm (14). A protective shell (16) is rotatably provided on the surface of the rotating worm (14), and the protective shell (16) is fixedly mounted on the moving column (4) on the left side. A moving component is provided on the moving base (1).

2. The improved aluminum liquid transport device according to claim 1, characterized in that: The transfer box (2) comprises an outer shell (21), the outer shell (21) is overlapped with the top of the mobile base (1), a heat-insulating layer 1 (22) is fixedly arranged inside the outer shell (21), a transfer bucket (23) is fixedly arranged inside the heat-insulating layer 1 (22), a box cover (24) is fixedly arranged on the top of the outer shell (21), a heat-insulating layer 2 (25) is fixedly arranged inside the box cover (24), a discharge plate (26) is fixedly arranged on the surface of the outer shell (21), and a side of the discharge plate (26) close to the outer shell (21) passes through the outer shell (21), the heat-insulating layer 1 (22) and the transfer bucket (23) in sequence and extends to the transfer bucket (23), a sealing cover (27) is overlapped on the top of the box cover (24), a connecting plate (28) and a hinge seat 2 (210) are fixedly arranged on the top of the sealing cover (27), a hinge seat 1 (29) is hingedly arranged on the surface of the connecting plate (28), the hinge seat 1 (29) is fixedly installed on the top of the box cover (24), a screw rod (211) is hingedly arranged inside the hinge seat 2 (210), a fixing seat (212) is overlapped on the surface of the screw rod (211), the fixing seat (212) is fixedly installed on the top of the box cover (24), and a nut (213) is threadedly arranged on the surface of the screw rod (211).

3. The improved aluminum liquid transfer device according to claim 1, characterized in that: The mounting assembly comprises a connecting bearing (9), the inner ring of the connecting bearing (9) is connected to the stud (5), the outer ring of the connecting bearing (9) is fixedly provided with a fixing ring (10), and the fixing ring (10) is fixedly mounted on the lower side wall of the guide sleeve (3).

4. The improved aluminum liquid transfer device according to claim 1, characterized in that: The number of the movable column (4), the stud (5) and the lifting worm gear (6) is two, and the two movable columns (4), the two studs (5) and the two lifting worm gears (6) are symmetrically distributed, and the lifting worm gear (6) does not contact the inner wall of the guide sleeve (3).

5. The improved aluminum liquid transfer device according to claim 1, characterized in that: There are two rotating shafts (11), and the two rotating shafts (11) are symmetrically distributed. The length of the rotating shaft (11) on the left side is greater than the length of the rotating shaft (11) on the right side. The rotating shafts (11) are made of metal material.

6. The improved aluminum liquid transfer device according to claim 1, characterized in that: The moving assembly comprises a self-locking universal wheel (17) and a push handle (18), wherein the self-locking universal wheel (17) is fixedly mounted on the bottom of the moving base (1), and the push handle (18) is fixedly mounted on the right side of the top of the moving base (1).

7. The improved aluminum liquid transport device according to claim 2, characterized in that: The number of the discharge plates (26) is two, and the two discharge plates (26) are distributed and located at the front side and the rear side of the housing (21).

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