CN222821137U - Self-balancing lifting suspension device - Google Patents
Self-balancing lifting suspension device Download PDFInfo
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- CN222821137U CN222821137U CN202421504475.XU CN202421504475U CN222821137U CN 222821137 U CN222821137 U CN 222821137U CN 202421504475 U CN202421504475 U CN 202421504475U CN 222821137 U CN222821137 U CN 222821137U
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- suspension
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Abstract
The utility model provides a self-balancing lifting suspension device which comprises a lifting device and a guide assembly, wherein the lower part of the lifting device is suspended with the self-balancing device, the lifting device is used for pulling the self-balancing device to lift, the guide assembly is used for limiting the lifting track of the self-balancing device and limiting the self-balancing device to move along the guide assembly, the self-balancing device comprises a suspension bracket and a rotary table rotationally connected to the suspension bracket, the rotary table is provided with suspension assemblies in an arrangement manner, the center of the rotary table corresponds to the straight line where the guide assembly is located, and when the self-balancing lifting suspension device lifts, after lifting objects are suspended on the rotary table, the rotary table rotates according to the gravity center position of the suspended objects and adjusts the position so as to realize self-balancing, so that the gravity center is kept at the center position of a guide rail, the pressure to the guide rail caused by unbalance is reduced, the lifting stability is kept, and the service life is prolonged.
Description
Technical Field
The utility model relates to the field of lifting suspension devices, in particular to a self-balancing lifting suspension device.
Background
At present, when a large workpiece is lifted and hung in the industrial field, lifting or hanging is usually realized by a crane and other devices, but in practical application, when lifting objects are a plurality of groups of strip objects or irregularly hung, unbalance is easy to cause and offset, when a lifting track is limited to a lifting track, when the gravity center of the suspended object is unbalanced, larger pressure is caused on the lifting track, the track is damaged or unstable in lifting for a long time, the service life is reduced, and the traditional method is to make the track specification thicker and the manufacturing cost is higher.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a self-balancing lifting suspension device, which comprises a lifting device and a guide assembly, wherein the lower part of the lifting device is suspended with the self-balancing device, and the lifting device is used for pulling the self-balancing device to lift;
the guide assembly is used for limiting the lifting track of the self-balancing device and limiting the self-balancing device to move along the guide assembly;
The self-balancing device comprises a hanging frame and a rotary table rotatably connected to the hanging frame, a hanging assembly is arranged on the rotary table in an arrangement mode, and the center of the rotary table corresponds to the straight line where the guiding assembly is located.
The utility model also provides a self-balancing lifting suspension device, which comprises a lifting device, wherein the lower part of the lifting device is suspended with the self-balancing device, and the lifting device is used for pulling the self-balancing device to lift;
Preferably, the suspension bracket comprises a horizontal support frame, a rotating shaft is arranged at the center of the horizontal support frame, the center of the turntable is connected to the rotating shaft, a hanging part is arranged at the center of the horizontal support frame, and a hook part is arranged on the hanging part.
Preferably, the hanging part is positioned at the center of the hanging frame, and a positioning jack is arranged on the side wall of the hanging part.
Preferably, the suspension bracket is provided with a roller, and the roller is clamped on the side wall of the guide assembly and slides along the guide assembly.
Preferably, sliding wheels are arranged at two ends of the horizontal support frame and are pressed on the wall surface.
Preferably, the guide assembly comprises a guide rail arranged vertically or two guide bars arranged vertically in parallel.
Preferably, the guide assembly is a wall surface, a sliding wheel is arranged on the hanging part, sliding wheels are arranged at two ends of the horizontal support frame, and three groups of sliding wheels are pressed on the wall surface.
Preferably, the self-balancing device is provided with a fall arrester at the upper part.
Preferably, the lifting device is a chain hoist.
Preferably, the lifting device is externally provided with a shell, the lower part of the shell is provided with guide parts, the guide parts are symmetrically arranged on two sides of the guide assembly, the guide parts are internally provided with safety guards, and the safety guards extend out and are inserted into the positioning jacks.
Preferably, the lower part of the guide assembly is provided with at least one winding device, the winding device comprises a speed reducer, the output end of the speed reducer is connected with a winding shaft, and the lower part of the winding shaft is provided with a pinch roller assembly.
The self-balancing lifting hanging device has the beneficial effects that the self-balancing lifting hanging device has the advantages that the rotating disc structure is arranged, when the self-balancing lifting hanging device lifts, after a lifting object is hung on the rotating disc, the rotating disc can rotate and adjust the position according to the gravity center position of the lifting object, so that self-balancing is realized, the gravity center is kept at the center position of the guide rail, the pressure on the guide rail caused by unbalance is reduced, the lifting stability is kept, the service life is prolonged, and the manufacturing cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the lifting device and guide assembly of the present utility model;
FIG. 3 is a schematic rear view of the lifting device and guide assembly of the present utility model;
FIG. 4 is a schematic view of the lifting device of the present utility model;
FIG. 5 is a schematic diagram of a self-balancing device of the present utility model;
FIG. 6 is a schematic view of a winding apparatus of the present utility model;
FIG. 7 is a schematic view of the back side of the hanger of example 2 of the present utility model;
FIG. 8 is a schematic view of two sets of guide bars of the present utility model;
Wherein, 1, a lifting device; 2, a guiding component, 3, a self-balancing device, 4, a hanging frame, 5, a turntable, 6, a hanging component, 7, a horizontal supporting frame, 8, a rotating shaft, 9, a hanging part, 10, a hook part, 11, a positioning jack, 12, a roller, 13, a falling protector, 14, a shell, 15, a guiding part, 16, a safety protector, 17, a winding device, 18, a speed reducer, 19, a winding shaft, 20, a pinch roller component, 21 and a sliding wheel.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1, the utility model provides a self-balancing lifting suspension device, which comprises a lifting device 1 and a guide assembly 2, wherein a self-balancing device 3 is suspended at the lower part of the lifting device 1, the lifting device 1 is used for pulling the self-balancing device 3 to lift, the lifting device 1 can be a chain hoist, but is not limited to the structure, the self-balancing device 3 can be driven to lift by hooking the lifting device 1, and the self-balancing device 3 can realize the suspended lifting after suspending objects.
In order to better ensure the lifting stability of suspended articles, the guiding component 2 may be installed at the lower part of the lifting device 1, in this embodiment, as shown in fig. 2 and 3, the guiding component 2 may be a guide rail, the suspension bracket 4 of the self-balancing device 3 is provided with rollers 12, the rollers 12 are clamped on the side wall of the guiding component 2, the rollers 12 may be set into 2 groups and respectively clamped on two sides of the guide rail, or may be set into 4 groups, and the rollers are arranged up and down, so as to further improve the stability, the number of the rollers is not limited to the number, and may be moved up and down along the guide rail, and the mechanism of the guide rail may be that the rollers are pressed on the outside of the guide rail, or the rollers are directly pressed on the guiding component, and the matching form of the rollers and the guide rail is not limited.
Another embodiment of the guiding component 2 is that, as shown in fig. 8, the guiding component is two parallel guiding strips and is fixed on the wall, and the rollers 12 on two sides of the rollers respectively press the guiding strips to realize up-and-down movement.
In this embodiment, as shown in fig. 5, the self-balancing device 3 includes a suspension bracket 4 and a turntable 5 rotatably connected to the suspension bracket 4, a suspension assembly 6 is arranged on the turntable 5, the suspension bracket 4 includes a horizontal support frame 7, the horizontal support frame 7 is in a frame structure, a rotating shaft 8 is disposed at the center of the frame structure, the turntable 5 is centrally connected to the rotating shaft 8, a bearing is disposed between the turntable 5 and the rotating shaft 8, and the turntable 5 can rotate along the rotating shaft 8, wherein the shape of the turntable 5 is not limited and can be circular or polygonal.
The horizontal support frame 7 center is equipped with the suspension portion 9, and suspension portion 9 sets up on the straight line that pivot 8 is located, guarantees in central point when hanging, be equipped with couple portion 10 on the suspension portion 9, couple portion 10 are used for being connected with hoisting device 1 on upper portion, and in order to improve the security, have still set up on the outside shell 14 of hoisting device 1 and have fallen the ware 13, also collude in couple portion 10 department. Through the design of carousel 5, evenly set up suspension element 6 on the disk body of carousel 5, suspension element 6 can be the couple, also can be the cylindricality stick body, and the tip is equipped with spacing piece, can be used for hanging article, and suspension element 6's structure also does not receive above-mentioned structure restriction, and during the use, after hanging article on suspension element 6, like some rectangular article, because carousel 5 structure optional position receives the weight of hanging and will drive carousel 5 and rotate in pivot 8, and final focus can be in vertical direction, carousel 5 stop rotating promptly, realizes the self-balancing. Because the rotating shaft 8 points to the straight line where the guide rail is located when in the end part, after the rotating disc 5 stops rotating, the lifting device 1 continues to pull upwards, the rotating disc 5 can be pulled upwards along the guide rail, excessive pressure can not be generated on the guide rail, and the stability of the lifting device and the service life of the guide rail are ensured.
As shown in fig. 4, the outer casing 14 is disposed outside the lifting device 1, a guiding portion 15 is disposed at the lower portion of the casing 14, the guiding portions 15 are symmetrically disposed at two sides of the guiding assembly 2, the guiding portions 15 are disposed in a splayed shape, so that the lower hanging portion 9 can extend into the guiding portions 15 when lifted to the top, and a safety protector 16 is disposed in the guiding portion 15, the safety protector 16 extends and inserts into the positioning jack 11, the safety protector 16 can be of an extension shaft type, and when the hanging portion 9 reaches the top, the hanging portion 9 is ensured to extend and insert into the positioning jack 11 through the safety protector 16, and the falling of the hanging portion is prevented. And a limit switch is also arranged in the shell, and can be triggered when the hanging part 9 rises to the limit switch so as to control the starting and stopping of the hoisting device, and the form of the limit switch is not limited. May be a mechanical travel switch or other inductive proximity switch.
During the use, with the guide rail of this device with be fixed in the wall body or on some vertical supports to and in order to be convenient for hang some strip shape article the guiding module 2 lower part is equipped with at least one coiling mechanism 17, as shown in fig. 1, fig. 6, the coiling mechanism 17 includes speed reducer 18, the speed reducer 18 output is connected with the reel 19, the reel 19 lower part is equipped with pinch roller subassembly 20, rotates drive coiling mechanism 17 through speed reducer 18 and rotates, can realize the rolling of strip article, and the pinch roller is used for compressing tightly strip article, is convenient for the rolling.
Example 2
In this embodiment, the utility model provides a self-balancing lifting suspension device, which comprises a lifting device 1 and a guiding component 2, wherein a self-balancing device 3 is suspended at the lower part of the lifting device 1, the lifting device 1 is used for pulling the self-balancing device 3 to lift, wherein the lifting device 1 can be a chain hoist, but is not limited to the structure, the self-balancing device 3 can be driven to lift by hooking the lifting device 1, and the self-balancing device 3 can realize the suspension lifting after suspending objects.
In this embodiment, the guiding component 2 may be a wall surface, and no sliding rail is provided, as shown in fig. 7, the self-balancing device 3 includes a hanging frame 4 and a rotating disc 5 rotatably connected to the hanging frame 4, the hanging component 6 is arranged on the rotating disc 5, the structure of the hanging frame 4 includes a horizontal supporting frame 7, the horizontal supporting frame 7 is a frame structure, a rotating shaft 8 is provided at the center of the frame structure, the center of the rotating disc 5 is connected to the rotating shaft 8, a bearing is provided between the rotating disc 5 and the rotating shaft 8, and the rotating disc 5 can rotate along the rotating shaft 8, where the shape of the rotating disc 5 is not limited and may be circular or polygonal. The center of the horizontal support frame 7 is provided with a hanging part 9, the hanging part 9 is arranged on a straight line where the rotating shaft 8 is positioned, the hanging part 9 is ensured to be at the center position during hanging, the hanging part 9 is provided with a hook part 10, the hook part 10 is used for being connected with the lifting device 1 at the upper part,
The difference in this embodiment is that a sliding wheel is disposed on the hanging portion 9, sliding wheels 21 are disposed at two ends of the horizontal supporting frame 7, three groups of sliding wheels 21 are pressed on the wall surface, the other structures are the same as those of the embodiment 1, the embodiment is not repeated, the sliding wheels 21 disposed on the hanging portion 9 and the horizontal supporting frame 7 form triangular arrangement, the middle hanging portion 9 is lifted up through the lifting device 1 on the upper portion, after articles with different weights are hung on the hanging assembly, the turntable is rotated and adjusted to be in a balanced state, hanging stability can still be maintained, and the sliding wheels 21 ensure that the hanging frame 4 moves up and down along the wall surface.
Example 3
In this embodiment, the utility model provides a self-balancing lifting suspension device, which comprises a lifting device 1, wherein a self-balancing device 3 is suspended at the lower part of the lifting device 1, the lifting device 1 is used for pulling the self-balancing device 3 to lift, wherein the lifting device 1 can be a chain hoist, but is not limited to the structure, the self-balancing device 3 can be driven to lift by hooking the lifting device 1, and after articles are suspended on the self-balancing device 3, the suspended lifting can be realized.
As shown in fig. 5, the self-balancing device 3 includes a suspension bracket 4, and a turntable 5 rotatably connected to the suspension bracket 4, a suspension assembly 6 is arranged on the turntable 5, the suspension bracket 4 includes a horizontal support frame 7, the horizontal support frame 7 is a frame structure, a rotating shaft 8 is arranged at the center of the frame structure, the center of the turntable 5 is connected to the rotating shaft 8, a bearing is arranged between the turntable 5 and the rotating shaft 8, and the turntable 5 can rotate along the rotating shaft 8, wherein the shape of the turntable 5 is not limited and can be circular or polygonal.
The horizontal support frame 7 center is equipped with the suspension portion 9, and suspension portion 9 sets up on the straight line that pivot 8 is located, guarantees in central point when hanging, be equipped with couple portion 10 on the suspension portion 9, couple portion 10 are used for being connected with hoisting device 1 on upper portion, and in order to improve the security, have still set up on the outside shell 14 of hoisting device 1 and have fallen the ware 13, also collude in couple portion 10 department. Through the design of carousel 5, evenly set up suspension element 6 on the disk body of carousel 5, suspension element 6 can be the couple, also can be the cylindricality stick body, and the tip is equipped with spacing piece, can be used for hanging article, and suspension element 6's structure also does not receive above-mentioned structure restriction, and during the use, after hanging article on suspension element 6, like some rectangular article, because carousel 5 structure optional position receives the weight of hanging and will drive carousel 5 and rotate in pivot 8, and final focus can be in vertical direction, carousel 5 stop rotating promptly, realizes the self-balancing. In this embodiment, compared with embodiment 1 and embodiment 2, the guide rail structure is removed, the roller structure is not arranged on the suspension bracket, and the self-balancing device 3 is directly suspended by the lifting device, so that the effect of suspending self-balancing can be realized, and the equipment cost is reduced.
As shown in fig. 4, the outer casing 14 is disposed outside the lifting device 1, a guiding portion 15 is disposed at the lower portion of the casing 14, the guiding portions 15 are symmetrically disposed at two sides of the guiding assembly 2, the guiding portions 15 are disposed in a splayed shape, so that the lower hanging portion 9 can extend into the guiding portions 15 when lifted to the top, and a safety protector 16 is disposed in the guiding portion 15, the safety protector 16 extends and inserts into the positioning jack 11, the safety protector 16 can be of an extension shaft type, and when the hanging portion 9 reaches the top, the hanging portion 9 is ensured to extend and insert into the positioning jack 11 through the safety protector 16, and the falling of the hanging portion is prevented. And a limit switch is also arranged in the shell, and can be triggered when the hanging part 9 rises to the limit switch so as to control the starting and stopping of the hoisting device, and the form of the limit switch is not limited. May be a mechanical travel switch or other inductive proximity switch.
Similarly, in this embodiment, when in use, the lifting device of the device is fixed on a wall, and in order to facilitate hanging of some strip-shaped articles, at least one rolling device 17 is arranged at the bottom of the wall, as shown in fig. 1 and 6, the rolling device 17 comprises a speed reducer 18, the output end of the speed reducer 18 is connected with a rolling shaft 19, a pinch roller assembly 20 is arranged at the lower part of the rolling shaft 19, the rolling device 17 is driven to rotate through the rotation of the speed reducer 18, the rolling of the strip-shaped articles can be realized, and the pinch roller is used for compressing the strip-shaped articles, so that the rolling is facilitated.
Claims (10)
1. The self-balancing lifting suspension device is characterized by comprising a lifting device (1) and a guide assembly (2), wherein a self-balancing device (3) is suspended at the lower part of the lifting device (1), and the lifting device (1) is used for pulling the self-balancing device (3) to lift;
The guide assembly (2) is used for limiting the lifting track of the self-balancing device (3) and limiting the self-balancing device (3) to move along the guide assembly (2);
The self-balancing device (3) comprises a hanging frame (4) and a rotary table (5) rotatably connected to the hanging frame (4), a hanging assembly (6) is arranged on the rotary table (5), and the center of the rotary table (5) corresponds to a straight line where the guiding assembly (2) is located.
2. The self-balancing lifting suspension device according to claim 1, wherein the suspension bracket (4) is provided with a roller (12), and the roller (12) is clamped on the side wall of the guide assembly (2) and slides along the guide assembly (2).
3. Self-balancing lifting suspension according to claim 1 or 2, characterized in that the guiding assembly (2) comprises a vertically arranged guiding rail or two vertically parallel arranged guiding strips.
4. The self-balancing lifting suspension device is characterized by comprising a lifting device (1), wherein a self-balancing device (3) is suspended at the lower part of the lifting device (1), the lifting device (1) is used for pulling the self-balancing device (3) to lift, the self-balancing device (3) comprises a suspension bracket (4) and a rotary table (5) rotatably connected to the suspension bracket (4), and suspension components (6) are arranged on the rotary table (5).
5. The self-balancing lifting suspension device according to claim 1 or 4, wherein the suspension bracket (4) comprises a horizontal support frame (7), a rotating shaft (8) is arranged at the center of the horizontal support frame (7), the center of the turntable (5) is connected to the rotating shaft (8), a suspension part (9) is arranged at the center of the horizontal support frame (7), and a hook part (10) is arranged on the suspension part (9).
6. The self-balancing lifting suspension device according to claim 5, wherein the guiding component is a wall surface, a sliding wheel is arranged on the suspension part (9), sliding wheels are arranged at two ends of the horizontal supporting frame (7), and three groups of sliding wheels are pressed on the wall surface.
7. The self-balancing lifting suspension device according to claim 5, wherein the suspension part (9) is located at the center of the suspension bracket (4), and a positioning jack (11) is arranged on the side wall of the suspension part (9).
8. The self-balancing lifting suspension device according to claim 7, wherein a housing (14) is arranged outside the lifting device (1), a guide part (15) is arranged at the lower part of the housing (14), the guide parts (15) are symmetrically arranged at two sides of the guide assembly (2), a safety protector (16) and a limit switch are arranged in the guide parts (15), and the safety protector (16) is inserted in the positioning jack (11) in an extending mode.
9. The self-balancing lifting suspension device according to claim 5, wherein sliding wheels are arranged at two ends of the horizontal supporting frame (7), and the sliding wheels are pressed on the wall surface.
10. The self-balancing lifting suspension device according to claim 1 or 4, wherein at least one rolling device (17) is arranged at the lower part of the lifting device (1), the rolling device (17) comprises a speed reducer (18), the output end of the speed reducer (18) is connected with a rolling shaft (19), and a compaction roller assembly (20) is arranged at the lower part of the rolling shaft (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421504475.XU CN222821137U (en) | 2024-06-28 | 2024-06-28 | Self-balancing lifting suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421504475.XU CN222821137U (en) | 2024-06-28 | 2024-06-28 | Self-balancing lifting suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222821137U true CN222821137U (en) | 2025-05-02 |
Family
ID=95494388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421504475.XU Active CN222821137U (en) | 2024-06-28 | 2024-06-28 | Self-balancing lifting suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222821137U (en) |
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2024
- 2024-06-28 CN CN202421504475.XU patent/CN222821137U/en active Active
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