CN213895058U

CN213895058U - Uniform-speed lifting device for transporting molten aluminum transfer ladle

Info

Publication number: CN213895058U
Application number: CN202022826805.5U
Authority: CN
Inventors: 李洪晨
Original assignee: Dalian Wantai Aluminum Co ltd
Current assignee: Dalian Wantai Aluminum Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-06
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to the technical field of machine manufacturing, in particular to a uniform-speed lifting device for transporting molten aluminum transfer ladle, which reduces the labor intensity of workers and improves the production efficiency; including the bottom plate, the slider, the mobile gear, including a motor, an end cap, a controller, and a cover plate, the derailleur, the drive shaft, drive gear, the connecting block, first base, first pivot, the head rod, the second pivot, first gyro wheel, the second connecting rod, the back shaft, the third pivot, the second gyro wheel, the fourth pivot, second base and elevating platform, the upper end of bottom plate is provided with three spouts, and three spouts distribute around the bottom plate upper end, slider slidable mounting is in the spout in the middle of the bottom plate upper end, mobile gear fixed mounting is in the upper end of slider, motor fixed mounting is in the upper end of bottom plate, derailleur fixed mounting is in the upper end of bottom plate, the output of motor is connected with the input of derailleur.

Description

Uniform-speed lifting device for transporting molten aluminum transfer ladle

Technical Field

The utility model relates to the technical field of machine-building, in particular to a uniform-speed lifting device for transporting molten aluminum transfer ladle.

Background

In the process of processing and manufacturing the aluminum liquid, the aluminum liquid is often required to be conveyed from a low position to a high position. The existing conveying method is carried out by pushing with a trolley or manually, so that the labor intensity is high, the working efficiency is low, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a workman's that reduces intensity of labour has improved the at the uniform velocity elevating gear of a transportation aluminium liquid transfer package of the efficiency of production. The utility model relates to a uniform-speed lifting device for transporting molten aluminum transfer ladle, which comprises a bottom plate, a sliding block, a movable gear, a motor, a speed changer, a driving shaft, a driving gear, a connecting block, a first base, a first rotating shaft, a first connecting rod, a second rotating shaft, a first roller, a second connecting rod, a supporting shaft, a third rotating shaft, a second roller, a fourth rotating shaft, a second base and a lifting platform, wherein the upper end of the bottom plate is provided with three sliding chutes which are distributed in the front and back of the upper end of the bottom plate, the sliding block is slidably arranged in the sliding chute in the middle of the upper end of the bottom plate, the movable gear is fixedly arranged at the upper end of the sliding block, the motor is fixedly arranged at the upper end of the bottom plate, the speed changer is fixedly arranged at the upper end of the bottom plate, the output end of the motor is connected with the input end of the speed changer, the output end of the speed changer is connected with the rear end of the driving shaft, the driving gear is fixedly arranged on the driving shaft, the driving gear is meshed with the movable gear, the connecting block is fixedly arranged at the left part of the upper end of the sliding block, the left part of the connecting block is positioned at the left side of the sliding block, two groups of first bases are fixedly arranged at the right side of the upper end of the bottom plate, the two groups of first bases are distributed front and back, two groups of first rotating shafts are respectively and rotatably arranged on the two groups of first bases, the lower ends of two groups of first connecting rods are respectively and fixedly arranged on the front and back of the upper end of the bottom plate, the front and back of the second rotating shafts penetrate through the connecting block, the second rotating shafts are fixedly arranged with the connecting block, the two groups of first rollers are respectively and rotatably arranged at the front and back parts of the second rotating shafts, the two groups of first rollers are respectively positioned in the front and back two groups of sliding grooves at the upper end of the bottom plate, the two groups of first connecting rods can move in the front and back two groups of sliding grooves at the upper end of the bottom plate, the two groups of second connecting rods are respectively and rotatably arranged between the two groups of first connecting rods and second connecting rods, the third pivot is rotated and is installed in the upper end of two sets of head rods, two sets of second gyro wheels initiative are installed two parts around the third pivot, and two sets of second gyro wheels are located the top of two sets of first gyro wheels, two sets of fourth pivot are rotated respectively and are installed in two sets of second connecting rod upper ends, two sets of fourth pivot are rotated and are installed on two sets of second bases, two sets of second bases are located the top of two sets of first bases, the length of head rods and second connecting rod equals, the lower extreme fixed mounting of elevating platform is at the lower extreme of two sets of second bases, two sets of second gyro wheels are tangent with the lower extreme of elevating platform, and two sets of second gyro wheels can roll at the lower extreme of elevating platform.

The utility model discloses a transport at uniform velocity elevating gear of aluminium liquid transfer package, still include the lead screw, backing plate and bolt, the left end fixed mounting of lead screw is at the right-hand member of slider, the left end of the spout in the middle of the bottom plate is provided with the through-hole, and the diameter of the diameter ratio lead screw of through-hole is big, the through-hole of bottom plate upper end is passed to the right part of lead screw, the slidable mounting of lead screw is in the through-hole of bottom plate, the right part of lead screw is provided with the external screw thread, the backing plate suit is in the right part of lead screw, the left end of backing plate pastes tightly with the right-hand member of bottom plate, bolt and lead screw spiral shell dress, the left end of bolt pastes tightly with the right-hand member of backing plate.

The utility model discloses a transport at uniform velocity elevating gear of aluminium liquid transfer package still includes the baffle, and baffle fixed mounting is in the upper end of elevating platform.

The utility model discloses a transport at uniform velocity elevating gear of aluminium liquid transfer package still includes the base, and base fixed mounting is at the lower extreme of bottom plate.

The utility model discloses a transport at uniform velocity elevating gear of aluminium liquid transfer package still includes the spring, and spring fixed mounting is between second connecting rod and head rod.

The utility model discloses a transport at uniform velocity elevating gear of aluminium liquid transfer package is provided with the dust cover on the motor.

The utility model discloses a transport at uniform velocity elevating gear of aluminium liquid transfer package, head rod and second connecting rod are stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, placing the transfer ladle at the upper end of a lifting platform, then turning on a motor, converting electric energy into mechanical energy by the motor and transmitting the mechanical energy to a speed changer, driving a driving shaft and a driving gear to rotate by the speed changer, enabling the driving gear to enable a moving gear and a sliding block to slide rightwards due to the fact that the driving gear is meshed with the moving gear, enabling the connecting block and a second rotating shaft to slide rightwards, enabling the second rotating shaft to drive two groups of first rollers to roll rightwards at the upper end of a bottom plate, enabling the lower end of a second connecting rod to move rightwards when the second rotating shaft rotates, enabling the lower end of the second connecting rod to rotate around the second rotating shaft, enabling the second connecting rod to enable the supporting shaft to move upwards due to the fact that the second connecting rod is rotatably connected with the supporting shaft, enabling the two groups of second rollers to synchronously roll rightwards, enabling the fourth connecting rod to enable a fourth rotating shaft to move upwards, enabling the two groups of second rollers and the two groups of second bases to push the lifting platform to move upwards, and enabling the transfer ladle at the upper end of the lifting platform to move to a proper height, the labor intensity of workers is reduced, the production efficiency is improved, and the practicability is high.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view showing the structure of the connection of the slider, the moving gear, the connecting block, etc.;

FIG. 3 is a schematic view of the structure of the base plate;

FIG. 4 is a schematic structural view of the connection of the motor, the transmission and the rotating shaft;

in the drawings, the reference numbers: 1. a base plate; 2. a slider; 3. a moving gear; 4. a motor; 5. a transmission; 6. a drive shaft; 7. a drive gear; 8. connecting blocks; 9. a first base; 10. a first rotating shaft; 11. a first connecting rod; 12. a second rotating shaft; 13. a first roller; 14. a second connecting rod; 15. a support shaft; 16. a third rotating shaft; 17. a second roller; 18. a fourth rotating shaft; 19. a second base; 20. a lifting platform; 21. a screw rod; 22. a base plate; 23. a bolt; 24. a baffle plate; 25. a base; 26. a spring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model relates to a uniform-speed lifting device for transporting molten aluminum transfer ladle, which comprises a bottom plate 1, a slider 2, a movable gear 3, a motor 4, a transmission 5, a driving shaft 6, a driving gear 7, a connecting block 8, a first base 9, a first rotating shaft 10, a first connecting rod 11, a second rotating shaft 12, a first roller 13, a second connecting rod 14, a supporting shaft 15, a third rotating shaft 16, a second roller 17, a fourth rotating shaft 18, a second base 19 and a lifting platform 20, wherein the upper end of the bottom plate 1 is provided with three sliding chutes which are distributed in front and back at the upper end of the bottom plate 1, the slider 2 is slidably arranged in the sliding chute in the middle of the upper end of the bottom plate 1, the movable gear 3 is fixedly arranged at the upper end of the slider 2, the motor 4 is fixedly arranged at the upper end of the bottom plate 1, the transmission 5 is fixedly arranged at the upper, the output end of the speed changer 5 is connected with the rear end of the driving shaft 6, the driving gear 7 is fixedly arranged on the driving shaft 6, the driving gear 7 is meshed with the movable gear 3, the connecting block 8 is fixedly arranged at the left part of the upper end of the sliding block 2, the left part of the connecting block 8 is positioned at the left side of the sliding block 2, two groups of first bases 9 are fixedly arranged at the right side of the upper end of the bottom plate 1, and the two groups of first bases 9 are distributed front and back, two groups of first rotating shafts 10 are respectively rotatably arranged on the two groups of first bases 9, the lower ends of two groups of first connecting rods 11 are respectively fixedly arranged on the two groups of first rotating shafts 10, the second rotating shafts 12 penetrate through the connecting block 8 from front to back, the second rotating shafts 12 are fixedly arranged with the connecting block 8, two groups of first rollers 13 are respectively rotatably arranged at the front and back parts of the second rotating shafts 12, and the two groups of first rollers 13 are respectively positioned in the front and back two groups of sliding chutes at the upper end of the bottom plate 1, and the two groups of first rollers 13 can move in the front and back sliding chutes at the upper end of the bottom plate 1, the lower ends of the two groups of second connecting rods 14 are respectively and rotatably arranged at the front part and the rear part of the second rotating shaft 12, the two groups of supporting shafts 15 are respectively and rotatably arranged between the two groups of first connecting rods 11 and the second connecting rods 14, the third rotating shaft 16 is rotatably arranged at the upper ends of the two groups of first connecting rods 11, the two groups of second rollers 17 are actively arranged at the front part and the rear part of the third rotating shaft 16, two groups of second rollers 17 are positioned above two groups of first rollers 13, two groups of fourth rotating shafts 18 are respectively rotatably arranged at the upper ends of two groups of second connecting rods 14, two groups of fourth rotating shafts 18 are rotatably arranged on two groups of second bases 19, two groups of second bases 19 are positioned above two groups of first bases 9, the lengths of the first connecting rods 11 and the second connecting rods 14 are equal, the lower end of the lifting platform 20 is fixedly arranged at the lower ends of the two groups of second bases 19, the two groups of second rollers 17 are tangent to the lower end of the lifting platform 20, and the two groups of second rollers 17 can roll at the lower end of the lifting platform 20; firstly, the transfer ladle is placed at the upper end of a lifting platform 20, then a motor 4 is turned on, the motor 4 converts electric energy into mechanical energy and transmits the mechanical energy to a speed changer 5, the speed changer 5 drives a driving shaft 6 and a driving gear 7 to rotate, the driving gear 7 enables a moving gear 3 and a slide block 2 to slide rightwards due to the meshing of the driving gear 7 and the moving gear 3, the slide block 2 drives a connecting block 8 and a second rotating shaft 12 to slide rightwards, the second rotating shaft 12 drives two groups of first rollers 13 to roll rightwards on an upper end of a bottom plate 1, the lower end of a second connecting rod 14 moves rightwards when the second rotating shaft 12 rotates, the lower end of the second connecting rod 14 rotates around the second rotating shaft 12, the second connecting rod 14 is rotationally connected with a supporting shaft 15, the second connecting rod 14 enables the supporting shaft 15 to move upwards, so as to drive two groups of second rollers 17 to roll rightwards synchronously, the second connecting rod 14 enables a fourth rotating shaft 18 to move upwards, the fourth rotating shaft 18 drives two groups of second bases 19 to move upwards, two sets of second gyro wheels 17 and two sets of second bases 19 promote elevating platform 20 to shift up, make the transfer package of elevating platform 20 upper end move suitable height can, the workman's that reduces intensity of labour has improved the efficiency of production, the practicality is high.

The utility model discloses a transport at uniform velocity elevating gear of aluminium liquid transfer package, still include lead screw 21, backing plate 22 and bolt 23, the left end fixed mounting of lead screw 21 is at the right-hand member of slider 2, the left end of the spout in the middle of bottom plate 1 is provided with the through-hole, and the diameter ratio of through-hole is big than the diameter of lead screw 21, the through-hole of bottom plate 1 upper end is passed to the right part of lead screw 21, the sliding mounting of lead screw 21 is in the through-hole of bottom plate 1, the right part of lead screw 21 is provided with the external screw thread, backing plate 22 suit is in the right part of lead screw 21, the left end of backing plate 22 pastes tightly with the right-hand member of bottom plate 1, bolt 23 and lead screw 21 spiral shell dress, the left end of bolt 23 pastes tightly with the right-hand member of backing plate 22; after the lifting platform 20 is lifted to a proper height, the bolt 23 is screwed down, the screw rod 21 is fixed on the bottom plate 1, the slide block 2 is fixed, the height of the lifting platform 20 is fixed, and through the arrangement, the height of the lifting platform 20 is locked, so that the stability in the using process is improved.

The utility model discloses a uniform-speed lifting device for transporting molten aluminum transfer ladle, which also comprises a baffle plate 24, wherein the baffle plate 24 is fixedly arranged at the upper end of a lifting platform 20; through the setting, prevent that the transfer package of elevating platform 20 upper end from dropping at the lift in-process, improved the reliability in the use.

The utility model discloses a uniform-speed lifting device for transporting molten aluminum transfer ladle, which also comprises a base 25, wherein the base 25 is fixedly arranged at the lower end of the bottom plate 1; through the arrangement, the stability of the bottom plate 1 in the using process is improved.

The utility model discloses a uniform-speed lifting device for transporting molten aluminum transfer ladle, which also comprises a spring 26, wherein the spring 26 is fixedly arranged between the second connecting rod 14 and the first connecting rod 11; through the arrangement, the upper ends of the first connecting rod 11 and the second connecting rod 14 are prevented from being lifted at an excessive speed, and the reliability in the using process is improved.

The utility model relates to a uniform-speed lifting device for transporting molten aluminum transfer ladle, a motor 4 is provided with a dust cover; through the arrangement, dust is prevented from falling on the motor 4, and the cleanness in the use process is improved.

The utility model relates to a uniform-speed lifting device for transporting molten aluminum transfer ladle, a first connecting rod 11 and a second connecting rod 14 are both made of stainless steel; through the above arrangement, the first connecting rod 11 and the second connecting rod 14 are prevented from rusting, and the service life of the second connecting rod 14 and the service life of the first connecting rod 11 are prolonged.

The utility model relates to a transport at uniform velocity elevating gear of package in aluminium liquid, it is at work, at first put the package in the upper end of elevating platform 20, then open motor 4, motor 4 converts the electric energy into mechanical transmission and transmits to derailleur 5, derailleur 5 drives drive shaft 6 and drive gear 7 and rotates, because drive gear 7 meshes with moving gear 3, so drive gear 7 makes moving gear 3 and slider 2 slide to the right, slider 2 drives connecting block 8 and second pivot 12 to slide to the right, second pivot 12 drives two sets of first gyro wheels 13 and rolls to the right in bottom plate 1 upper end, the lower extreme of second connecting rod 14 moves to the right when second pivot 12, the lower extreme of second connecting rod 14 rotates around second pivot 12, because second connecting rod 14 is connected with back shaft 15 rotation, second connecting rod 14 makes back shaft 15 shift up, so drive two sets of second gyro wheels 17 to roll to the right synchronization, the second connecting rod 14 makes the fourth rotating shaft 18 move upwards, the fourth rotating shaft 18 drives the two groups of second bases 19 to move upwards, the two groups of second rollers 17 and the two groups of second bases 19 push the lifting platform 20 to move upwards, and the transfer ladle at the upper end of the lifting platform 20 is moved to a proper height.

The utility model discloses a uniform-speed lifting device for transporting molten aluminum transfer ladle, the installation mode, the connection mode or the setting mode of the uniform-speed lifting device are common mechanical modes, and the uniform-speed lifting device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a uniform velocity elevating gear's of package in transportation aluminium liquid motor 4, derailleur 5, bolt 23 and spring 26 for purchase on the market, this industry technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A uniform-speed lifting device for transporting molten aluminum transfer ladle is characterized by comprising a bottom plate (1), a sliding block (2), a movable gear (3), a motor (4), a transmission (5), a driving shaft (6), a driving gear (7), a connecting block (8), a first base (9), a first rotating shaft (10), a first connecting rod (11), a second rotating shaft (12), a first roller (13), a second connecting rod (14), a supporting shaft (15), a third rotating shaft (16), a second roller (17), a fourth rotating shaft (18), a second base (19) and a lifting platform (20), wherein the upper end of the bottom plate (1) is provided with three sliding grooves which are distributed in the front and back of the upper end of the bottom plate (1), the sliding block (2) is slidably arranged in a sliding groove in the middle of the upper end of the bottom plate (1), the movable gear (3) is fixedly arranged at the upper end of the sliding block (2), the motor (4) is fixedly arranged at the upper end of the bottom plate (1), the speed changer (5) is fixedly arranged at the upper end of the bottom plate (1), the output end of the motor (4) is connected with the input end of the speed changer (5), the output end of the speed changer (5) is connected with the rear end of the driving shaft (6), the driving gear (7) is fixedly arranged on the driving shaft (6), the driving gear (7) is meshed with the moving gear (3), the connecting block (8) is fixedly arranged at the left part of the upper end of the sliding block (2), the left part of the connecting block (8) is positioned at the left side of the sliding block (2), two groups of first bases (9) are fixedly arranged at the right side of the upper end of the bottom plate (1), the two groups of first bases (9) are distributed front and back, two groups of first rotating shafts (10) are respectively rotatably arranged on the two groups of first bases (9), the lower ends of two groups of first connecting rods (11) are respectively and fixedly arranged on the two groups of first rotating shafts (10), the connecting block (8) is penetrated through the front part and the rear part of the second rotating shaft (12), the second rotating shaft (12) and the connecting block (8) are fixedly installed, two groups of first rollers (13) are installed at the front part and the rear part of the second rotating shaft (12) in a subsection rotating mode, the two groups of first rollers (13) are respectively positioned in the front and rear two groups of sliding grooves at the upper end of the bottom plate (1), the two groups of first rollers (13) can move in the front and rear two groups of sliding grooves at the upper end of the bottom plate (1), the lower ends of the two groups of second connecting rods (14) are respectively installed at the front and rear parts of the second rotating shaft (12) in a rotating mode, two groups of supporting shafts (15) are respectively installed between the two groups of first connecting rods (11) and the second connecting rods (14) in a rotating mode, the third rotating shaft (16) is installed at the upper ends of the two groups of first connecting rods (11) in a rotating mode, the two groups of second rollers (17) are actively installed at the front and rear parts of the third rotating shaft (16), and the two groups of second rollers (17) are positioned above the two groups of first rollers (13), two sets of fourth pivot (18) rotate respectively and install in two sets of second connecting rod (14) upper end, two sets of fourth pivot (18) rotate and install on two sets of second base (19), two sets of second base (19) are located the top of two sets of first base (9), the length of head rod (11) and second connecting rod (14) equals, the lower extreme fixed mounting of elevating platform (20) is at the lower extreme of two sets of second base (19), two sets of second gyro wheel (17) are tangent with the lower extreme of elevating platform (20), and two sets of second gyro wheel (17) can roll at the lower extreme of elevating platform (20).

2. The constant-speed lifting device for transporting molten aluminum transfer ladle in the claim 1 is characterized by further comprising a screw rod (21), a base plate (22) and a bolt (23), wherein the left end of the screw rod (21) is fixedly installed at the right end of the sliding block (2), a through hole is formed in the left end of a sliding groove in the middle of the base plate (1), the diameter of the through hole is larger than that of the screw rod (21), the right portion of the screw rod (21) penetrates through the through hole in the upper end of the base plate (1), the screw rod (21) is slidably installed in the through hole in the base plate (1), an external thread is arranged on the right portion of the screw rod (21), the base plate (22) is sleeved on the right portion of the screw rod (21), the left end of the base plate (22) is tightly attached to the right end of the base plate (1), the bolt (23) is spirally installed with the screw rod (21), and the left end of the bolt (23) is tightly attached to the right end of the base plate (22).

3. The constant-speed lifting device for transporting molten aluminum tundish according to claim 2, further comprising a baffle (24), wherein the baffle (24) is fixedly installed at the upper end of the lifting platform (20).

4. The constant-speed lifting device for transporting molten aluminum tundish according to claim 3, further comprising a base (25), wherein the base (25) is fixedly installed at the lower end of the bottom plate (1).

5. The constant-speed lifting device for molten aluminum transportation tundish according to claim 4, further comprising a spring (26), wherein the spring (26) is fixedly installed between the second connecting rod (14) and the first connecting rod (11).

6. The constant-speed lifting device for transporting molten aluminum tundish according to claim 5, wherein the motor (4) is provided with a dust cover.

7. The constant-speed lifting device for transporting molten aluminum tundish according to claim 6, wherein the first connecting rod (11) and the second connecting rod (14) are made of stainless steel.