Multi-rope interactive anti-swing suspension system

Abstract

The utility model relates to the technical field of suspension equipment, and discloses a multi-rope interactive anti-swing suspension system which comprises a positioning mechanism, the positioning mechanism comprises a base, the middle portions of the two ends of the top wall of the base are each fixedly connected with a positioning guide rod, and suspension assemblies are installed on the outer sides of the two positioning guide rods in a sliding mode. Lifting rope mechanisms are arranged at the front and rear ends of the suspension assembly. By adopting the design of the multi-rope interactive anti-swing suspension structure, the multi-rope interactive anti-swing suspension structure comprises the front active lifting rope mechanism and the rear active lifting rope mechanism, the lifting ropes of the two active lifting rope mechanisms are in sliding connection with the pulleys at the top end of the suspension assembly outer frame and are only used for lifting the suspension assembly outer frame, and the sliding grooves are formed in the two ends of the suspension assembly outer frame and used for lifting the suspension assembly outer frame. The positioning guide rods are slidably connected into the sliding grooves, the left-right limiting effect on the outer frame of the suspension assembly is achieved, left-right swing of the suspension assembly during lifting can be avoided, and then the lifting stability of the suspension assembly is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension equipment, in particular to a multi-rope interactive anti-sway suspension system. Background Art

[0002] The suspension system, also known as the suspension system or load-bearing system, is a vehicle system composed of springs, shock absorbers, and linkages that connect the vehicle to its wheels. A vehicle's front and rear suspension designs may differ. The suspension system plays a dual role: ensuring the vehicle's handling and braking are both dynamic and enjoyable, while also maintaining driver comfort and providing adequate isolation from road noise, bounce, and vibration.

[0003] The existing multi-rope interactive suspension system has the following problems when in use: it is usually directly connected to the suspension component via two sets of ropes, and the suspension component is lifted or lowered by the tension of the ropes. Since the ropes themselves are non-rigid structures, the suspension component connected to them is very easy to swing left and right when lifting or lowering, thereby affecting the lifting and lowering stability of the suspension component. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies of the prior art, the utility model provides a multi-rope interactive anti-sway suspension system, which solves the problems raised in the background art.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-rope interactive anti-sway suspension system, including a positioning mechanism, the positioning mechanism including a base, a positioning guide rod fixedly connected to the middle of each end of the top wall of the base, a suspension assembly is slidably installed on the outside of the two positioning guide rods, a suspension rope mechanism is provided at the front and rear ends of the suspension assembly, the suspension assembly includes an outer frame slidably installed on the outside of the two positioning guide rods, and a suspension mounting mechanism is provided at the bottom end of the outer frame.

[0008] As a further solution of the present invention: a group of connecting frames are fixedly installed in the middle of the front and rear sides of the top of the outer frame, and a group of connecting frames consists of two and are arranged symmetrically front and back. A pulley is rotatably installed between the two connecting frames in a group, and the suspension rope mechanism includes a mounting frame arranged symmetrically front and back. The mounting frame is an L-shaped frame and a suspension rope body is arranged near one end of the outer frame, and the bottom end of the pulley is slidably connected to the suspension rope body on the corresponding side.

[0009] As a further solution of the present invention: a driving motor is fixedly installed on the mounting frame near one end of the outer frame, and a driving shaft of the driving motor is fixedly connected to a reel near one end of the outer frame. The lifting rope body is wound around the outside of the reel on its corresponding side for multiple turns, one end of the lifting rope body is fixedly connected to the outer wall of the reel, and the other end of the lifting rope body is fixedly connected to the bottom wall of the mounting frame.

[0010] As a further solution of the present invention: support rods are fixedly connected to the two ends of the bottom wall of the mounting frame, the bottom end of the support rods is fixedly connected to the base, a mounting groove is provided between the upper and lower side walls at the front and rear ends of the base, the top of the positioning guide rod is fixedly connected to a block, and sliding grooves for the positioning guide rod to slide are provided at both ends of the outer frame. The suspension mounting mechanism includes brackets symmetrically fixedly connected to the two sides of the bottom end of the outer frame, a groove is provided in the middle of the top of the two brackets facing each other, and mounting holes are provided on the front and rear sides of the top of the two brackets facing each other.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. In the utility model, a multi-rope interactive anti-sway suspension structure design is adopted, which includes two active lifting rope mechanisms at the front and rear. The lifting ropes of the two active lifting rope mechanisms are slidably connected to the pulleys at the top of the suspension component outer frame, and are only used to lift the suspension component outer frame. Slide grooves are provided at both ends of the suspension component outer frame, and positioning guide rods are slidably connected in the slide grooves, which play a left and right limit role for the suspension component outer frame, thereby avoiding left and right swinging of the suspension component during lifting and lowering, thereby ensuring the lifting and lowering stability of the suspension component.

[0013] 2. In the present invention, the lifting rope of the lifting rope mechanism is wound around the outside of the drum for multiple turns. The protruding end of one side of the lifting rope is fixedly connected to the bottom end of the mounting frame, while the other end of the lifting rope is fixedly connected to the outer wall of the drum. At the same time, the lifting rope is slidably connected to the pulley provided at the top of the outer frame, forming a movable pulley lifting structure. Compared with the lifting rope directly pulling the outer frame up and down, it is more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0015] Figure 2 This is a three-dimensional diagram of the positioning mechanism of the utility model;

[0016] Figure 3 This is a three-dimensional diagram of the suspension assembly of the present utility model;

[0017] Figure 4 It is a three-dimensional diagram of the suspension rope mechanism of the present utility model.

[0018] In the figure: 1. Positioning mechanism; 2. Suspension assembly; 3. Lifting rope mechanism; 11. Base; 12. Mounting groove; 13. Positioning guide rod; 14. Stop block; 21. Outer frame; 22. Connecting frame; 23. Pulley; 24. Slide groove; 25. Bracket; 26. Groove; 27. Mounting hole; 31. Support rod; 32. Mounting frame; 33. Drive motor; 34. Reel; 35. Lifting rope body. DETAILED DESCRIPTION

[0019] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0022] See also Figures 1 to 4The sling 24 is provided at both ends of the outer frame 21 of the suspension assembly 2, and the positioning guide rod 13 is slidably connected to the outer side of the two positioning guide rods 13. The suspension assembly 2 is slidably installed on the outer side of the two positioning guide rods 13. The front and rear ends of the suspension assembly 2 are provided with a rope mechanism 3. The suspension assembly 2 includes an outer frame 21 slidably installed on the outer side of the two positioning guide rods 13. The bottom end of the outer frame 21 is provided with a suspension mounting mechanism. The overall structure adopts a multi-rope interactive anti-sway suspension structure design, which includes two front and rear active rope mechanisms 3, the ropes of the two active rope mechanisms 3 are slidably connected to the pulley 23 at the top end of the outer frame 21 of the suspension assembly 2, and are only used to lift the outer frame 21 of the suspension assembly 2. The outer frame 21 of the suspension assembly 2 is provided with a slide groove 24 at both ends. The positioning guide rod 13 is slidably connected in the slide groove 24, which plays a left and right limit role of the outer frame 21 of the suspension assembly 2, which can avoid the left and right swing of the suspension assembly 2 when lifting, thereby ensuring the lifting stability of the suspension assembly 2.

[0023] A group of connecting frames 22 are fixedly installed in the middle of the front and rear sides of the top of the outer frame 21. A group of connecting frames 22 consists of two and are symmetrically arranged front to back. A pulley 23 is rotatably installed between the two connecting frames 22 in a group. The rope mechanism 3 includes a mounting frame 32 arranged in a front and rear center symmetrical shape. The mounting frame 32 is an L-shaped frame and a rope body 35 is provided near one end of the outer frame 21. The bottom end of the pulley 23 is slidably connected to the rope body 35 on the corresponding side. The rope of the rope mechanism 3 is wound around the outside of the drum 34 for multiple turns. The protruding end on one side of the rope is fixedly connected to the bottom end of the mounting frame 32, and the other end of the rope is fixedly connected to the outer wall of the drum 34. At the same time, the rope is slidably connected to the pulley 23 set at the top of the outer frame 21, which constitutes a movable pulley 23 type lifting structure. Compared with the rope directly pulling the outer frame 21 up and down, it is more labor-saving.

[0024] A driving motor 33 is fixedly installed on one end of the mounting frame 32 near the outer frame 21, and a driving shaft of the driving motor 33 is fixedly connected to a reel 34 at one end near the outer frame 21. The lifting rope 35 is wound around the outside of the reel 34 on the corresponding side for multiple turns. One end of the lifting rope 35 is fixedly connected to the outer wall of the reel 34, and the other end of the lifting rope 35 is fixedly connected to the bottom wall of the mounting frame 32. The front and rear driving motors 33 synchronously drive the reel 34 to rotate, which can drive the front and rear sides of the lifting rope 35 wrapped around the outside of the reel 34 to be released or wound, and then drag the pulley 23 to drive the outer frame 21 to rise and fall.

[0025] The two ends of the bottom wall of the mounting frame 32 are fixedly connected to the support rod 31, and the bottom end of the support rod 31 is fixedly connected to the base 11. A mounting groove 12 is provided between the upper and lower side walls at the front and rear ends of the base 11, and a stop block 14 is fixedly connected to the top of the positioning guide rod 13. Both ends of the outer frame 21 are provided with a slide groove 24 for the positioning guide rod 13 to slide. The suspension mounting mechanism includes brackets 25 that are symmetrically fixedly connected to the two sides of the bottom end of the outer frame 21. A groove 26 is provided in the middle of the top of the opposite side of the two brackets 25. Mounting holes 27 are provided on the front and back sides of the top of the opposite side of the two brackets 25. Components to be suspended can be placed on the two brackets 25 and fixed through the mounting holes 27 with bolts and other fixing components. At this time, when the outer frame 21 is lifted and lowered by the lifting rope mechanism 3, the suspension and lifting of the components to be suspended can be driven.

[0026] The working principle of the present invention is as follows: the driving motors 33 on the front and rear sides synchronously drive the reel 34 to rotate, which can drive the rope bodies 35 wound on the outer sides of the reel 34 on the front and rear sides to be released or wound, and then drag the pulley 23 to drive the outer frame 21 to rise and fall. The overall multi-rope interactive anti-sway suspension structure design is adopted, which includes two front and rear active rope mechanisms 3, the ropes of the two active rope mechanisms 3 are slidably connected to the pulley 23 at the top of the outer frame 21 of the suspension component 2, and are only used to lift the outer frame 21 of the suspension component 2, and the outer frame 21 of the suspension component 2 is provided with a slide groove 24 at both ends. The positioning guide rod 13 is slidably connected in the slide groove 24, which plays a left and right limit role of the outer frame 21 of the suspension component 2, and can avoid The suspension component 2 is prevented from swaying left and right when being lifted or lowered, thereby ensuring the lifting stability of the suspension component 2. The parts to be suspended can be placed on the two brackets 25 and fixed through the mounting holes 27 with bolts and other fixing components. At this time, when the outer frame 21 is lifted and lifted by the lifting rope mechanism 3, the suspension and lifting of the parts to be suspended can be driven. In addition, the lifting rope of the lifting rope mechanism 3 is wound around the outside of the drum 34 for multiple turns, and the protruding end on one side of the lifting rope is fixedly connected to the bottom end of the mounting frame 32, and the other end of the lifting rope is fixedly connected to the outer wall of the drum 34. At the same time, the lifting rope is slidably connected to the pulley 23 arranged at the top of the outer frame 21, which constitutes a movable pulley 23 type lifting structure, which is more labor-saving than the lifting rope directly pulling the outer frame 21 up and down.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-rope interactive anti-sway suspension system, comprising a positioning mechanism (1); Its characteristics are: The positioning mechanism (1) comprises a base (11), wherein a positioning guide rod (13) is fixedly connected to the middle of each of the two ends of the top wall of the base (11), and a suspension assembly (2) is slidably mounted on the outer sides of the two positioning guide rods (13), and a suspension rope mechanism (3) is provided at the front and rear ends of the suspension assembly (2); The suspension assembly (2) includes an outer frame (21) slidably mounted on the outside of two positioning guide rods (13), a suspension mounting mechanism is provided at the bottom end of the outer frame (21), and a group of connecting frames (22) are fixedly mounted at the middle of the front and rear sides of the top of the outer frame (21), and the connecting frames (22) in a group are two and are arranged in a front-to-back symmetrical shape, and a pulley (23) is rotatably mounted between the two connecting frames (22) in a group; The rope suspension mechanism (3) comprises a mounting frame (32) arranged in a front-to-back central symmetry, wherein the mounting frame (32) is an L-shaped frame and a rope suspension body (35) is provided at one end close to the outer frame (21), and the bottom end of the pulley (23) is slidably connected to the rope suspension body (35) on the corresponding side.

2. The multi-rope interactive anti-sway suspension system according to claim 1, characterized in that: A drive motor (33) is fixedly mounted on one end of the mounting frame (32) close to the outer frame (21), and a reel (34) is fixedly connected to one end of a drive shaft of the drive motor (33) close to the outer frame (21).

3. The multi-rope interactive anti-sway suspension system according to claim 1, characterized in that: The suspension rope body (35) is wound around the outer side of the reel (34) on the corresponding side for multiple turns.

4. The multi-rope interactive anti-sway suspension system according to claim 1, characterized in that: One end of the suspension rope body (35) is fixedly connected to the outer wall of the reel (34), and the other end of the suspension rope body (35) is fixedly connected to the bottom wall of the mounting frame (32).

5. The multi-rope interactive anti-sway suspension system according to claim 1, characterized in that: Slide grooves (24) for the positioning guide rod (13) to slide are provided at both ends of the outer frame (21), and the suspension mounting mechanism includes brackets (25) symmetrically fixedly connected to both sides of the bottom end of the outer frame (21).

6. The multi-rope interactive anti-sway suspension system according to claim 5, characterized in that: A groove (26) is provided in the middle of the top end of the two brackets (25) facing each other, and mounting holes (27) are provided on both the front and rear sides of the top end of the two brackets (25) facing each other.

7. The multi-rope interactive anti-sway suspension system according to claim 1, characterized in that: The two ends of the bottom wall of the mounting frame (32) are fixedly connected to support rods (31), the bottom end of the support rod (31) is fixedly connected to the base (11), and a mounting groove (12) is respectively provided between the upper and lower side walls at the front and rear ends of the base (11), and the top end of the positioning guide rod (13) is fixedly connected to a stopper (14).

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