CN219792358U

CN219792358U - Lifting driving structure

Info

Publication number: CN219792358U
Application number: CN202321324291.0U
Authority: CN
Inventors: 于春峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-10-03
Anticipated expiration: 2033-05-29

Abstract

The utility model provides a lifting driving structure. The lift drive structure includes: the motor drive device comprises a bottom plate, wherein three electric push rods are fixedly arranged at the top of the bottom plate, connecting plates are fixedly arranged on output shafts of the three electric push rods respectively, supporting columns are fixedly arranged at the tops of the connecting plates respectively, circular plates are fixedly arranged at the tops of the supporting columns, rotating columns are rotatably arranged on the circular plates and penetrate through the circular plates, placing plates are fixedly arranged at the tops of the rotating columns, driven gears are fixedly sleeved on the rotating columns, a rotating motor is fixedly arranged at the bottom plate of the circular plate, and movable gears are fixedly sleeved on the output shafts of the rotating motor. The lifting driving structure provided by the utility model has the advantages of quickly adjusting the position of the electromechanical equipment to align with other equipment and improving the working efficiency.

Description

Lifting driving structure

Technical Field

The utility model relates to the technical field of lifting, in particular to a lifting driving structure.

Background

In the process of installing electromechanical equipment, people generally install the electromechanical equipment at a specific height through a lifting driving structure and connect the electromechanical equipment with other equipment, and the electromechanical equipment is matched with the other equipment, so that a series of process requirements on products are completed.

The existing lifting driving structure has only basic lifting function, and when the electromechanical device is required to be installed at a specific position of other equipment located at a high place, the electromechanical device can only be lifted to a proper height, but the electromechanical device cannot be aligned with the other equipment located at the high place quickly, and further the electromechanical device cannot be installed on the other equipment located at the high place quickly, so that the working efficiency is affected.

Therefore, it is necessary to provide a new lifting driving structure to solve the above technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing a lifting driving structure which can quickly adjust the position of electromechanical equipment to align with other equipment and improve the working efficiency.

In order to solve the above technical problems, the lifting driving structure provided by the present utility model includes: the motor-driven rotary table comprises a bottom plate, wherein three electric push rods are fixedly arranged at the top of the bottom plate, connecting plates are fixedly arranged on output shafts of the electric push rods respectively, supporting columns are fixedly arranged at the tops of the connecting plates respectively, circular plates are fixedly arranged at the tops of the supporting columns, rotary columns are rotatably arranged on the circular plates and penetrate through the circular plates, placing plates are fixedly arranged at the tops of the rotary columns, driven gears are fixedly sleeved on the rotary columns, a rotary motor is fixedly arranged at the bottom plate of each circular plate, movable gears are fixedly sleeved on output shafts of the rotary motor, and the movable gears are meshed with the driven gears.

Preferably, a plurality of rolling balls are arranged on the top of the placing plate in a rolling manner.

Preferably, the top of plectane has seted up the annular groove, place the bottom fixed mounting of board has two bearing plates, and two the bottom of bearing plate all extends to in the annular groove, and with the inner wall sliding connection of annular groove.

Preferably, a rotating hole is formed in the circular plate, a rotating bearing is fixedly installed in the rotating hole, and the rotating column penetrates through the rotating bearing and is fixedly connected with the inner wall of the rotating bearing.

Preferably, the bottom fixed mounting of plectane has fixed annular magic subsides, the below of plectane is provided with the protection sealed cowling, the top fixed mounting of protection sealed cowling has the removal annular magic subsides, just remove annular magic subsides with fixed annular magic subsides contact.

Preferably, four universal wheels are fixedly arranged at the bottom of the bottom plate.

Preferably, the top of bottom plate fixed mounting has three dustproof pipe, and is three slip cap is equipped with annular dustproof sponge on the support column respectively, and three annular dustproof sponge respectively with corresponding dustproof pipe fixed connection.

Compared with the related art, the lifting driving structure provided by the utility model has the following beneficial effects:

the utility model provides a lifting driving structure, which is characterized in that an electromechanical device is fixedly arranged on a placing plate through an external fixing screw, the electromechanical device is driven to move to a proper height through the extension of an output shaft of an electric push rod, the electromechanical device is driven to be aligned with other devices positioned at a high position through the rotation of a rotating motor, the electromechanical device is further installed and installed at a specific position of the other devices positioned at the high position, the working efficiency is greatly improved, the electric push rod is dustproof through a dustproof pipe annular dustproof sponge, the rotating motor, a movable gear and a slave gear are dustproof through a protective sealing cover, external dust is prevented from adhering to the electric push rod, the rotating motor, the movable gear and the slave gear are visualized through downward movement of the protective sealing cover, and the rotating motor, the movable gear and the slave gear can be overhauled.

Drawings

FIG. 1 is a schematic diagram of a lifting driving structure according to a preferred embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is a top view of the circular plate of FIG. 1;

fig. 4 is a perspective view of a lifting driving structure provided by the utility model.

Reference numerals in the drawings: 1. a bottom plate; 2. an electric push rod; 3. a dust-proof tube; 4. a splice plate; 5. a support column; 6. a circular plate; 7. rotating the column; 8. annular dustproof sponge; 9. placing a plate; 10. a bearing plate; 11. a slave gear; 12. a rotating motor; 13. a movable gear; 14. fixing the annular magic tape; 15. moving the annular magic tape; 16. a protective seal cover; 17. rolling the ball; 18. an annular groove.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a lifting driving structure according to the present utility model; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is a top view of the circular plate of FIG. 1; fig. 4 is a perspective view of a lifting driving structure provided by the utility model. The lift drive structure includes: a base plate 1, in order to make people more convenient and labor-saving push the device, four universal wheels are fixedly arranged at the bottom of the base plate 1, three electric push rods 2 are fixedly arranged at the top of the base plate 1, connecting plates 4 are fixedly arranged on output shafts of the three electric push rods 2 respectively, supporting columns 5 are fixedly arranged at the tops of the three connecting plates 4 respectively, circular plates 6 are fixedly arranged at the tops of the three supporting columns 5, a rotating column 7 is rotatably arranged on the circular plates 6, a rotating hole is formed in the circular plates 6, a rotating bearing is fixedly arranged in the rotating hole, the rotating column 7 penetrates through the rotating bearing and is fixedly connected with the inner wall of the rotating bearing, the rotating column 7 rotates on the circular plates 6 through the bearing, a rotating column 7 penetrates through the circular plates 6, a placing plate 9 is fixedly arranged at the top of the rotating column 7, the output shaft of the electric push rods 2 is elongated, the connecting plates 4 move upwards, the supporting columns 5 move upwards, the circular plates 6 move upwards to drive the rotating column 7 to move upwards, a motor 7 moves upwards, a motor 9 is driven by the motor to drive the rotating column 7 to move upwards, a motor 11 is driven by the motor to drive the rotating column 11 to rotate, a motor 11 is driven by the motor to rotate from the rotating device, a rotating shaft 13 is driven by the motor to rotate the rotating column 11, and a rotating device is driven by the motor to rotate the rotating column 11, and the rotating shaft is driven by the rotating shaft 13 to rotate from the rotating device to rotate 13, the rotating shaft 13 is driven by the rotating device to rotate the rotating motor, and the rotating device is driven by the rotating shaft 13. And then will adjust the position of electromechanical device, make electromechanical device quick with lie in other equipment alignment of eminence, and then install electromechanical device quick installation and install the specific position of other equipment that lie in eminence, improved work efficiency greatly.

In order to enable people to move the electromechanical device to the middle position of the placement plate 9 more conveniently, the gravity center of the electromechanical device is located in the middle area of the placement plate 9, and then the electromechanical device is placed on the placement plate 9 more stably, and a plurality of rolling beads 17 are arranged on the top of the placement plate 9 in a rolling mode.

In order to bear the weight of the electromechanical device placed on the placement plate 9, the weight of the electromechanical device is prevented from being fully borne on the rotating column 7, the service life of the rotating column 7 is influenced, meanwhile, the placement plate 9 is limited by the mutual cooperation of the bearing plate 10 and the annular groove 18, the placement plate 9 is more stable in rotation, the annular groove 18 is formed in the top of the circular plate 6, two bearing plates 10 are fixedly arranged at the bottom of the placement plate 9, and the bottoms of the two bearing plates 10 extend into the annular groove 18 and are in sliding connection with the inner wall of the annular groove 18.

In order to prevent external dust adhesion on rotating motor 12, movable gear 13 and follow gear 11, influence life, the bottom fixed mounting of plectrum 6 has fixed annular magic subsides 14, the below of plectrum 6 is provided with protection sealed cowling 16, the top fixed mounting of protection sealed cowling 16 has and removes annular magic subsides 15, and remove annular magic subsides 15 and fixed annular magic subsides 14 contact, fixed annular magic subsides 14 are the hair face, remove annular magic subsides 15 and be the thorn face, through removing annular magic subsides 15 adhesion on fixed annular magic subsides 14, and then make the fixed bottom at plectrum 6 of protection sealed cowling 16 firmly.

In order to prevent external dust from adhering to the electric push rod 2 and affecting the service life of the electric push rod 2, three dustproof pipes 3 are fixedly arranged at the top of the bottom plate 1, annular dustproof sponges 8 are sleeved on the three support columns 5 in a sliding manner respectively, and the three annular dustproof sponges 8 are fixedly connected with the corresponding dustproof pipes 3 respectively.

The working principle of the lifting driving structure provided by the utility model is as follows: when the device 1 needs to be used, the electromechanical equipment to be installed is placed on the placement plate 9, the electromechanical equipment is pushed to move to the middle area of the device, the electromechanical equipment is fixedly installed on the placement plate 9 through an external fixing screw, the device is pushed to a proper area, the electric push rod 2 is started, the output shaft of the electric push rod 2 stretches to drive the joint plate 4 to move upwards, the joint plate 4 moves upwards to drive the support column 5 to move upwards, the support column 5 moves upwards to drive the circular plate 6 to move upwards, the circular plate 6 moves upwards to drive the rotary column 7 to move upwards, the rotary column 7 moves upwards to drive the placement plate 9 to move upwards, the electromechanical equipment is driven to move upwards, the electromechanical equipment is further driven to move to a proper height, when the electromechanical equipment moves to a proper height, the rotary motor 12 is started, the rotary motor 12 rotates to drive the movable gear 13 to rotate, the driven gear 13 rotates to drive the driven gear 11 to rotate, the driven gear 11 rotates to drive the rotating column 7 to rotate, the rotating column 7 rotates to drive the placing plate 9 to rotate, the placing plate 9 rotates to drive the electromechanical equipment to rotate, and then the position of the electromechanical equipment is adjusted, so that the electromechanical equipment is quickly aligned with other equipment located at a high position, and then the quick installation of the electromechanical equipment and the special position of the other equipment located at the high position are greatly improved in working efficiency, the electric push rod 2 is dustproof through the annular dustproof sponge 8 of the dustproof pipe 3, the rotating motor 12, the driven gear 13 and the driven gear 11 are dustproof through the protection sealing cover 16, external dust is prevented from adhering to the electric push rod 2, the rotating motor 12, the driven gear 13 and the driven gear 11, the service life is influenced, and when the rotating motor 12, the driven gear 13 and the driven gear 11 are required to be overhauled, the protection seal cover 16 is moved downwards to display the rotating motor 12, the movable gear 13 and the slave gear 11, so that the rotating motor 12, the movable gear 13 and the slave gear 11 can be overhauled, the process is simple and quick, and the working efficiency is high.

the utility model provides a lifting driving structure, which is characterized in that an electromechanical device is fixedly arranged on a placing plate 9 through an external fixing screw, the electromechanical device is driven to move to a proper height through the extension of an output shaft of an electric push rod 2, the electromechanical device is driven to be adjusted to be positioned by the rotation of a rotating motor 12, so that the electromechanical device is quickly aligned with other devices positioned at a high position, the electromechanical device is quickly arranged and arranged at a specific position of the other devices positioned at the high position, the working efficiency is greatly improved, the electric push rod 2 is dustproof through an annular dustproof sponge 8 of a dustproof pipe 3, the rotating motor 12, a movable gear 13 and a slave gear 11 are dustproof through a protective sealing cover 16, external dust is prevented from adhering to the electric push rod 2, the rotating motor 12, the movable gear 13 and the slave gear 11 are shown by downwards moving the protective sealing cover 16, and the rotating motor 12, the movable gear 13 and the slave gear 11 can be overhauled, the process is simple and quick, and the working efficiency is high.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a lift drive structure, includes bottom plate, its characterized in that: the top fixed mounting of bottom plate has three electric putter, and is three fixed mounting has the joint board on electric putter's the output shaft respectively, and is three fixed mounting has the support column respectively at the top of joint board, and is three the top fixed mounting of support column has the plectane, rotate on the plectane and install the spliced pole, just the spliced pole runs through the plectane, the top fixed mounting of spliced pole has the board of placing, fixed cover is equipped with from the gear on the spliced pole, the bottom plate fixed mounting of plectane has the rotating electrical machine, fixed cover is equipped with the movable gear on the output shaft of rotating electrical machine, just the movable gear with from the gear meshing.

2. The lift driving structure according to claim 1, wherein the top of the placement plate is rollably mounted with a plurality of rolling beads.

3. The lifting driving structure according to claim 1, wherein an annular groove is formed in the top of the circular plate, two bearing plates are fixedly mounted at the bottom of the placement plate, and the bottoms of the two bearing plates extend into the annular groove and are slidably connected with the inner wall of the annular groove.

4. The lifting drive structure according to claim 3, wherein a rotation hole is formed in the circular plate, a rotation bearing is fixedly installed in the rotation hole, and the rotation column penetrates through the rotation bearing and is fixedly connected with the inner wall of the rotation bearing.

5. The lifting drive structure according to claim 1, wherein a fixed annular magic tape is fixedly installed at the bottom of the circular plate, a protective sealing cover is arranged below the circular plate, a movable annular magic tape is fixedly installed at the top end of the protective sealing cover, and the movable annular magic tape is in contact with the fixed annular magic tape.

6. The lift driving structure of claim 5, wherein four universal wheels are fixedly mounted at the bottom of the base plate.

7. The lifting driving structure according to claim 5, wherein three dust-proof pipes are fixedly installed at the top of the bottom plate, annular dust-proof sponges are respectively sleeved on the three support columns in a sliding manner, and the three annular dust-proof sponges are respectively fixedly connected with the corresponding dust-proof pipes.