CN219062987U

CN219062987U - Lifting support for electromechanical installation

Info

Publication number: CN219062987U
Application number: CN202223565496.6U
Authority: CN
Inventors: 宋春雷
Original assignee: Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Current assignee: Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-23
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a lifting support for electromechanical installation, which relates to the technical field of lifting supports and comprises a supporting structure, wherein one side of the supporting structure is provided with a lifting structure, the lifting structure comprises a first servo motor, the output end of the first servo motor is fixedly connected with a first bevel gear, and one side of the first bevel gear is provided with a second bevel gear. According to the utility model, the bevel gear II is driven to rotate by the bevel gear II, so that the threaded rod and the moving block in threaded connection with the threaded rod are driven to move by the bevel gear II, and then the moving block is linearly moved by virtue of the limiting structure; the height adjustment of the movable rod is realized through the connection relation between the movable block and the movable rod. And the connecting arm II is driven to swing through one rotation of the connecting arm, and the connecting arm II drives the movable plate to realize the adjustment of left-right linear movement by virtue of the limiting structure, so that the effect that the hanging structure connected with the movable plate can be adjusted in height and at the same time, the horizontal position can be adjusted is achieved.

Description

Lifting support for electromechanical installation

Technical Field

The utility model relates to the technical field of lifting brackets, in particular to a lifting bracket for electromechanical installation.

Background

When the existing electromechanical device is installed, due to the fact that the structure of part of electromechanical devices is large and the weight is heavy, the electromechanical devices are required to be fixed by means of a support and hanging devices, then the electromechanical devices are lifted by a lifter and then placed on an installation platform or directly installed. However, in the use process, as most brackets are integrated in height, that is, cannot be aligned to adjust in height, the electromechanical equipment lifted by the brackets is limited in height, and cannot be suitable for electromechanical equipment with different volumes. Meanwhile, the hanging device for lifting is usually fixedly arranged at a certain position, so that the position of the hanging structure is fixed and cannot be adjusted. After the electromechanical device is wound and fixed by the connecting rope, when the electromechanical device is lifted, the problem that the electromechanical device is inclined and inconvenient to lift when the electromechanical device is lifted due to the connection relation exists, and the hanging device cannot be adjusted, so that the balance can be adjusted only by adjusting the winding position of the connecting rope and the electromechanical device, and the working efficiency is low.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, the heights of a plurality of brackets are integrated, so that the brackets cannot be suitable for electromechanical equipment with different volumes. Meanwhile, the position of the hanging device cannot be adjusted, so that if the winding position of the connecting rope is poor, the position of the connecting rope needs to be adjusted when the electric device is inclined during lifting, and the working efficiency is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a lifting support for electromechanical installation, includes bearing structure, bearing structure's one side is provided with bearing structure, bearing structure is including servo motor one, servo motor one's output fixedly connected with bevel gear one, one side of bevel gear one is provided with bevel gear two, bevel gear two's one end fixedly connected with threaded rod, threaded rod's surface swing joint has the movable block, one side fixedly connected with movable rod of movable block, the one end of movable rod is provided with the moving structure, the moving structure is including the connecting plate, one side fixedly connected with limiting plate of connecting plate, one side fixedly connected with U type backup pad of limiting plate, one side of U type backup pad is provided with servo motor two, servo motor two's output fixedly connected with linking arm one, one side of linking arm one is through round bar swing joint link two, one side of linking arm two is through round bar swing joint has the movable plate.

As a preferred implementation mode, both ends of the inner surface of the limiting plate are fixedly connected with limiting strips, and the limiting plate is in sliding connection with the moving plate through the limiting strips.

As a preferred embodiment, the connecting plate is fixedly connected with the moving rod through a bolt structure, and teeth of the first bevel gear are meshed with teeth of the second bevel gear.

As a preferred implementation mode, the supporting structure comprises a first supporting leg, and limiting grooves are formed in two sides of the inner surface of the first supporting leg.

As a preferred implementation mode, limiting blocks are fixedly connected to two ends of the moving block, and the moving block is in sliding connection with the surface of the limiting groove through the limiting blocks.

As a preferred embodiment, the first connecting arm and the second connecting arm are arranged between the limiting plate and the U-shaped supporting plate.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, the bevel gear II is driven to rotate by the bevel gear II, so that the threaded rod and the moving block in threaded connection with the threaded rod are driven to move by the bevel gear II, and then the moving block is linearly moved by virtue of the limiting structure; the height adjustment of the movable rod is realized through the connection relation between the movable block and the movable rod. And the second connecting arm is driven to swing through one rotation of the connecting arm, and the second connecting arm drives the moving plate to realize the adjustment of left-right linear movement by virtue of the limiting structure. The effect that the hanging structure connected with the movable plate can be adjusted in height and at the same time can be adjusted in horizontal position is achieved.

Drawings

Fig. 1 is a schematic perspective view of a lifting bracket for electromechanical installation;

FIG. 2 is a cross-sectional view of a three-dimensional structure of a first leg and a second leg of a lifting support for electromechanical installation;

fig. 3 is a schematic perspective view of a U-shaped support plate of a lifting bracket for electromechanical installation;

fig. 4 is a schematic perspective view of a U-shaped connection board of a lifting bracket for electromechanical installation.

Legend description:

1. a support structure; 2. a lifting structure; 3. a moving structure;

11. a first supporting leg; 12. a second supporting leg; 13. a limit groove; 14. a limit round rod;

21. a servo motor I; 22. bevel gears I; 23. bevel gears II; 24. a threaded rod; 25. a moving block; 26. a moving rod; 27. a limiting block;

31. a connecting plate; 32. a limiting plate; 33. a U-shaped supporting plate; 34. a servo motor II; 35. a first connecting arm; 36. a second connecting arm; 37. a moving plate; 38. and a limit strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a lifting support for electromechanical installation, including bearing structure 1, one side of bearing structure 1 is provided with lifting structure 2, lifting structure 2 is including servo motor one 21, servo motor one 21's output fixedly connected with bevel gear one 22, one side of bevel gear one 22 is provided with bevel gear two 23, the one end fixedly connected with threaded rod 24 of bevel gear two 23, the surface swing joint of threaded rod 24 has movable block 25, one side fixedly connected with movable rod 26 of movable rod 25, the one end of movable rod 26 is provided with movable structure 3, movable structure 3 is including connecting plate 31, one side fixed surface of connecting plate 31 is connected with limiting plate 32, one side fixedly connected with U type backup pad 33 of limiting plate 32, one side of U type backup pad 33 is provided with servo motor two 34, servo motor two 34's output fixedly connected with link arm one 35, one side of link arm one 35 is through round bar swing joint link arm two 36, one side of link arm two 36 is through round bar swing joint movable plate 37. The two ends of the inner surface of the limiting plate 32 are fixedly connected with limiting strips 38, and the limiting plate 32 is in sliding connection with the moving plate 37 through the limiting strips 38; through the connection relation between the limit bar 38 and the movable plate 37, the movement of the movable plate 37 is limited, so that the movable plate 37 can only move linearly and simultaneously is convenient for the movable plate 37 to slide on the surface of the limit bar 38. The connecting plate 31 is fixedly connected with the moving rod 26 through a bolt structure, so that the connecting plate 31 and the moving rod 26 are conveniently fixed, and the connecting plate 31 is driven to move along with the movement of the moving rod 26 through the movement of the moving rod 26. The teeth of the first bevel gear 22 are meshed with the teeth of the second bevel gear 23, so that the first bevel gear 22 can conveniently rotate to drive the second bevel gear 23 to rotate. The supporting structure 1 comprises a first supporting leg 11, and limiting grooves 13 are formed in two sides of the inner surface of the first supporting leg 11. Limiting blocks 27 are fixedly connected to two ends of the moving block 25, and the moving block 25 is in sliding connection with the surface of the limiting groove 13 through the limiting blocks 27; the movement of the moving block 25 is linearly moved by the action between the limiting groove 13 and the limiting groove 27 by the connection relationship between the limiting groove 13 and the limiting groove 27. The first connecting arm 35 and the second connecting arm 36 are arranged between the limiting plate 32 and the U-shaped supporting plate 33, and the first connecting arm 35 and the second connecting arm 36 are prevented from touching the limiting plate 32 or the U-shaped supporting plate 33 in the movement process through a gap between the U-shaped supporting plate 33 and the limiting plate 32, so that the movement of the first connecting arm 35 and the second connecting arm 36 is prevented.

In this embodiment, the first servomotor 21 is turned on, and the first servomotor 21 rotates to drive the first bevel gear 22 connected to the output end thereof to rotate, so that the second bevel gear 23 rotates. One end of the bevel gear II 23 is connected with the threaded rod 24, and the surface of the threaded rod 24 is in threaded connection with the moving block 25; and the moving block 25 drives the moving block 25 to linearly move along the surface of the threaded rod 24 when the threaded rod 24 rotates through the connection relation between the limiting blocks 27 fixedly connected with the two ends and the limiting grooves 13 formed in the inner surface of the first supporting leg 11. Because the movable block 25 is fixedly connected with the movable rod 26, the movable rod 26 is fixedly connected with the connecting plate 31, and therefore the movable rod 26 drives the connecting plate 31 to move together, and the height adjustment of the movable rod 26 and the connecting plate 31 is realized. Then a second servo motor 34 is started, and the output end of the second servo motor 34 drives a first connecting arm 35 to rotate; because the first connecting arm 35 and the second connecting arm 36 are movably connected, the first connecting arm 35 rotates and drives the second connecting arm 36 to swing. And because one end of the second connecting arm 36 is connected with the moving plate 37, the moving plate 37 limits the movement of the second connecting arm 36 through the limiting strip 38, so that the second connecting arm 36 can drive the moving plate 37 to directly move along the inner surface of the limiting plate 32. By means of the connection relation between the movable plate 37 and the suspension structure, the suspension structure is driven by the movable plate 37 to realize left and right position adjustment.

Example 2

As shown in fig. 1-4, the present utility model provides a technical solution: the supporting structure 1 comprises a second supporting leg 12, a limiting round rod 14 is fixedly connected to the inside of the second supporting leg 12, the inner surface of the limiting round rod 14 is slidably connected with the outer surface of a moving rod 26, reinforcing rods are fixedly connected to the top surfaces of the first supporting leg 11 and the second supporting leg 12, one end of each reinforcing rod is fixedly connected with the surface of a connecting plate 31, and suspension equipment is arranged on one side of a moving plate 37.

In the present embodiment, the movement of the movable rod 26 is further restricted by the connection relationship between the limit round rod 14 and the movable rod 26. By providing a reinforcing bar between the first leg 11 and the second leg 12 and the connection plate 31, the rigidity of the connection therebetween is increased. By connecting the suspension device to one side of the moving plate 37, the suspension device is driven to adjust by the movement of the moving plate 37.

Working principle:

when the height of the moving rod 26 needs to be adjusted, as shown in fig. 1-4, the first servo motor 21 is turned on, and the first servo motor 21 rotates to drive the first bevel gear 22 connected with the output end of the first servo motor to rotate, so that the second bevel gear 23 rotates. One end of the bevel gear II 23 is connected with the threaded rod 24, and the surface of the threaded rod 24 is in threaded connection with the moving block 25; and the moving block 25 drives the moving block 25 to linearly move along the surface of the threaded rod 24 when the threaded rod 24 rotates through the connection relation between the limiting blocks 27 fixedly connected with the two ends and the limiting grooves 13 formed in the inner surface of the first supporting leg 11. Because the movable block 25 is fixedly connected with the movable rod 26, the movable rod 26 is fixedly connected with the connecting plate 31, and therefore the movable rod 26 drives the connecting plate 31 to move together, and the height adjustment of the movable rod 26 and the connecting plate 31 is realized. After the height is adjusted to a proper height, the second servo motor 34 is turned on, and the output end of the second servo motor 34 drives the first connecting arm 35 to rotate; because the first connecting arm 35 and the second connecting arm 36 are movably connected, the first connecting arm 35 rotates and drives the second connecting arm 36 to swing. And because one end of the second connecting arm 36 is connected with the moving plate 37, the moving plate 37 limits the movement of the second connecting arm 36 through the limiting strip 38, so that the second connecting arm 36 can drive the moving plate 37 to directly move along the inner surface of the limiting plate 32. In addition, by arranging the first connecting arm 35 and the second connecting arm 36 between the limiting plate 32 and the U-shaped supporting plate 33, the first connecting arm 35 and the second connecting arm 36 are prevented from being blocked by the limiting plate 32 and the U-shaped supporting plate 33 in the moving process. By means of the connection relation between the movable plate 37 and the suspension structure, the suspension structure is driven by the movable plate 37 to realize left and right position adjustment. The movement of the movable rod 26 is further restricted by the connection relationship between the limit round rod 14 and the movable rod 26. By providing a reinforcing bar between the first leg 11 and the second leg 12 and the connection plate 31, the rigidity of the connection therebetween is increased. By connecting the suspension device to one side of the moving plate 37, the suspension device is driven to adjust by the movement of the moving plate 37.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Lifting support for electromechanical installation, comprising a supporting structure (1), characterized in that: one side of bearing structure (1) is provided with elevation structure (2), elevation structure (2) is including servo motor one (21), the output fixedly connected with bevel gear one (22) of servo motor one (21), one side of bevel gear one (22) is provided with bevel gear two (23), the one end fixedly connected with threaded rod (24) of bevel gear two (23), the surface swing joint of threaded rod (24) has movable block (25), one side fixedly connected with movable rod (26) of movable rod (25), one end of movable rod (26) is provided with movable structure (3), movable structure (3) are including connecting plate (31), one side fixedly connected with limiting plate (32) of connecting plate (31), one side fixedly connected with U type backup pad (33) of limiting plate (32), one side of U type backup pad (33) is provided with servo motor two (34), the output fixedly connected with linking arm one (35) of servo motor two (34), one side of linking arm one (35) is through two swing joint arm swing joint (36), one side through two swing joint arm (36) of linking arm (36).

2. The lifting bracket for electromechanical installation according to claim 1, wherein: both ends of the inner surface of the limiting plate (32) are fixedly connected with limiting strips (38), and the limiting plate (32) is in sliding connection with the moving plate (37) through the limiting strips (38).

3. The lifting bracket for electromechanical installation according to claim 1, wherein: the connecting plate (31) is fixedly connected with the movable rod (26) through a bolt structure, and teeth of the first bevel gear (22) are meshed with teeth of the second bevel gear (23).

4. The lifting bracket for electromechanical installation according to claim 1, wherein: the supporting structure (1) comprises a first supporting leg (11), and limiting grooves (13) are formed in two sides of the inner surface of the first supporting leg (11).

5. The lifting bracket for electromechanical installation according to claim 1, wherein: limiting blocks (27) are fixedly connected to two ends of the moving block (25), and the moving block (25) is slidably connected with the surface of the limiting groove (13) through the limiting blocks (27).

6. The lifting bracket for electromechanical installation according to claim 1, wherein: the first connecting arm (35) and the second connecting arm (36) are arranged between the limiting plate (32) and the U-shaped supporting plate (33).