A sleeve transport stability device

Abstract

The utility model provides a sleeve transportation stability device, including frame frame, track, can hold sleeve's clamp, the stable connecting rod that can retract in vertical direction, frame frame with track can slide connection, the lifting mechanism that can drive clamp moves up and down is fixed on frame frame, the upper end of stable connecting rod with frame frame links to each other, the lower extreme of stable connecting rod with clamp links to each other, stable connecting rod has at least two groups, along sleeve length direction, two groups stable connecting rod to sleeve middle section distance is equal, two group stable connecting rod is linked through a plurality of connecting rods. The utility model can avoid simply relying on steel wire rope traction, sleeve conveying process is affected by inertial force before and after the swing amplitude is too big, is easy to interfere with surrounding equipment and brings the problem of potential safety hazard.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary production equipment for cold-rolled strip steel, and in particular to a sleeve transport stability device. Background Technology

[0002] In cold rolling continuous production units, in order to ensure production rhythm, the unloading sleeve device must be set close to the center of the unit. However, due to space constraints and to avoid collisions with production equipment, it is usually necessary to lift it to a certain height and transport it to the storage location. During the sleeve transportation process, the inertial force causes excessive swinging amplitude, which can easily interfere with surrounding equipment and bring safety hazards.

[0003] Therefore, it is necessary to design a sleeve transport stability device to overcome the above problems. Utility Model Content

[0004] The purpose of this utility model is to overcome the defects of the prior art and provide a sleeve transportation stability device. This utility model solves at least some of the problems in the prior art.

[0005] This utility model is implemented as follows:

[0006] This utility model provides a sleeve transport stabilization device, including a frame, a track, a clamp for holding the sleeve, and a stabilizing link that can extend and retract in the vertical direction. The frame is slidably connected to the track. A lifting mechanism that can drive the clamp to move up and down is fixed on the frame. The upper end of the stabilizing link is connected to the frame, and the lower end of the stabilizing link is connected to the clamp. There are at least two sets of stabilizing links. Along the length of the sleeve, the distance from the two sets of stabilizing links to the mid-section of the sleeve is equal. The two sets of stabilizing links are connected by several connecting rods.

[0007] Furthermore, the frame is provided with rollers that can move on the track, and the sleeve transport stability device also includes a drive mechanism for driving the rollers to move on the track.

[0008] Furthermore, the drive mechanism is a motor.

[0009] Furthermore, the lifting mechanism adopts a wire rope lifting mechanism, which includes a wire rope and a wire rope drum driven by a motor. The upper end of the wire rope is wound around the wire rope drum, and the lower end of the wire rope is connected to the clamp.

[0010] Furthermore, the lower end of the wire rope is connected to the central region of the clamp.

[0011] Furthermore, the sleeve transport stabilization device also includes a track support, on which the track is fixed.

[0012] Furthermore, the frame is symmetrical in structure, perpendicular to the direction of track extension.

[0013] Furthermore, the stabilizing link adopts a parallelogram telescopic frame.

[0014] Furthermore, the frame and the clamp are detachably connected to the stabilizing link.

[0015] Furthermore, the top of the stabilizing link is provided with a first mounting component connected to the frame, and the bottom of the stabilizing link is provided with a second mounting component connected to the clamp.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model provides a sleeve transport stability device. In addition to using a wire rope to drive the clamp and sleeve to lift and lower, at least two sets of stabilizing connecting rods are provided between the clamp and the frame. Along the length of the sleeve, the distance from the two sets of stabilizing connecting rods to the middle section of the sleeve is equal. This utility model can avoid the problem that the sleeve swings too much in the front, back and left and right due to inertial force during the transport process when relying solely on wire rope traction, which is prone to interference with surrounding equipment and causes safety hazards. In this utility model, the two sets of stabilizing connecting rods are connected by several connecting rods, which further enhances the stability of the structure and makes the sleeve transport process more stable.

[0018] 2. This utility model ensures stable and effective conveying of the sleeve. During the lifting and lowering process of the sleeve by the clamps, the stabilizing link extends and retracts with the position of the clamps, ensuring the stability of the clamp lifting process. During the movement of the frame and during acceleration and deceleration, the stabilizing link ensures the stability of the sleeve and clamps, preventing them from swaying back and forth or left and right due to inertial forces, thus increasing the safety and stability during sleeve unloading and transportation. The sleeve transportation stability device provided by this utility model has a compact structure and is easy to implement. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the sleeve transport stability device provided in an embodiment of this utility model (a schematic diagram of the sleeve after it has been lifted).

[0021] Figure 2 Provided for the embodiments of this utility model Figure 1 Right view (schematic diagram of the sleeve being lowered);

[0022] Figure 3 This is a schematic diagram of the stabilizing link provided in an embodiment of the present invention.

[0023] In the diagram: 1. Lifting mechanism; 2. Drive mechanism; 3. Track; 4. Stabilizing link; 5. Frame; 6. Clamp; 7. Sleeve; 8. Track support; 9. Outer link; 10. Inner link; 11. First mounting component; 12. Second mounting component; 13. Guide groove; 14. Slider; 15. Connecting rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of this utility model, unless otherwise stated, "several" means two or more.

[0027] like Figures 1-3This utility model embodiment provides a sleeve transport stabilization device, including a frame 5, a track 3, a clamp 6 for holding the sleeve, and a stabilizing link 4 that can extend and retract in the vertical direction. The frame 5 is slidably connected to the track 3. A lifting mechanism 1 that can drive the clamp 6 to move up and down is fixed on the frame 5. The upper end of the stabilizing link 4 is connected to the frame 5, and the lower end of the stabilizing link 4 is connected to the clamp 6. There are at least two sets of stabilizing links 4, and the distances from the two sets of stabilizing links 4 to the mid-section of the sleeve are equal along the length direction of the sleeve. In this embodiment, the clamp 6 adopts existing clamping equipment, and its working principle is prior art, which will not be described in detail here. This invention provides a sleeve transport stabilization device. Besides using a wire rope to drive the clamp and sleeve to rise and fall, at least two sets of stabilizing connecting rods are provided between the clamp and the frame. Along the length of the sleeve, the distances from the two sets of stabilizing connecting rods to the mid-section of the sleeve are equal. This invention avoids the problem of excessive swaying of the sleeve due to inertial forces during transport, which can easily interfere with surrounding equipment and cause safety hazards, when relying solely on wire rope traction. In this invention, the two sets of stabilizing connecting rods are connected by several connecting rods to maintain a certain rigidity, further enhancing the structural stability and making the sleeve transport process smoother. The length of the stabilizing connecting rod 4 changes with the position of the clamp 6; after the clamp 6 is lifted, the stabilizing connecting rod 4 retracts. Figure 1 and Figure 3 In the middle state; when the clamp 6 is lowered, the stabilizing link 4 extends into Figure 2 The state in.

[0028] In this embodiment, the frame 5 is equipped with rollers that can move on the track 3. The sleeve transport stabilization device also includes a drive mechanism 2 for driving the rollers to move on the track 3. The drive mechanism 2 is a motor, which is fixed to the frame 5. The moving speed of the rollers can be adjusted.

[0029] In this embodiment, the lifting mechanism 1 adopts a wire rope hoisting mechanism, and the lifting height can be easily adjusted. The wire rope hoisting mechanism includes a wire rope and a wire rope drum driven by a motor. The upper end of the wire rope is wound around the wire rope drum, and the lower end of the wire rope is connected to the central area of ​​the clamp 6. Driven by the motor, the wire rope drum winds up and down the wire rope, thereby causing the clamp 6 and the sleeve 7 to rise or fall.

[0030] In this embodiment, the sleeve transport stability device further includes a track support 8, and the track 3 is fixed on the track support 8.

[0031] The stabilizing link 4 adopts a parallelogram telescopic frame / rhombus telescopic frame. In this embodiment, the stabilizing link 4 includes several outer links 9 and several inner links 10. In the vertical direction, the outer links 9 are arranged in parallel at intervals, and the inner links 10 are arranged in parallel at intervals. The center point of each outer link 9 is hinged to the center point of each inner link 10. The upper end of each outer link 9 is hinged to the inner link 10 above it, and the lower end of each outer link 9 is hinged to the inner link 10 below it. The upper end of each inner link 10 is hinged to the outer link 9 above it, and the lower end of each inner link 10 is hinged to the outer link 9 below it. The principle of the parallelogram telescopic frame / rhombus telescopic frame is existing technology and will not be described in detail here.

[0032] In this embodiment, both the outer connecting rod 9 and the inner connecting rod 10 are hollow structures, with the inner connecting rod 10 inserted inside the outer connecting rod 9. In this embodiment, the center point of the outer connecting rod 9 and the center point of the inner connecting rod 10 can be connected by a pin.

[0033] In this embodiment, the two sets of stabilizing links 4 are connected by a plurality of connecting rods 15. For example... Figure 3 The figure shows four connecting rods 15. The ends of the connecting rods 15 are connected to the inner and outer connecting rods by bushings. The connecting rods 15 and bushings are clearance-fitted. The two ends of the connecting rods 15 are threaded and connected to the bolts to prevent the connecting rods 15 from moving and falling off.

[0034] In this embodiment, the top of the stabilizing link 4 is provided with a first mounting member 11 connected to the frame 5, and the bottom of the stabilizing link 4 is provided with a second mounting member 12 connected to the clamp 6. Guide grooves 13 may also be provided on the frame 5 and the clamp 6, and a slider 14 that slides in cooperation with the guide groove 13 is provided on the stabilizing link 4. Figure 3 In the middle, to make it easier to see the stabilizing link 4, the guide groove 13 connected to the clamp 6 below is not shown.

[0035] In this embodiment, the frame has a symmetrical structure perpendicular to the track extension direction.

[0036] The working principle of this utility model is as follows:

[0037] like Figures 1-2 The sleeve 7 is clamped by the clamp 6 and lifted by the lifting mechanism 1. During the lifting process, the stabilizing link 4 retracts along with the clamp 6. After the sleeve 7 is lifted to a certain height, the frame 5 moves along the track 3 under the drive of the drive mechanism 2 and stops at the corresponding position. Then, the lifting mechanism 1 lowers the sleeve 7 to the corresponding position, the clamp 6 opens to hold the sleeve, and then the lifting mechanism 1 lifts the clamp 6 to a certain height before returning to the initial position under the drive of the drive mechanism 2. This repeated action hoists the sleeves to the corresponding positions one by one.

[0038] The lifting mechanism 1 consists of a wire rope drum and a wire rope. Driven by a motor, it can raise or lower the clamp 6 and the sleeve 7. During the raising of the clamp 6 and the sleeve 7, if there is no stabilizing link 4, the wire rope will swing and sway due to the winding of the drum and the influence of inertial gravity.

[0039] Driven by the drive mechanism 2, the frame 5 can move back and forth on the track 3. Without the stabilizing link 4, the clamp 6 and sleeve 7 will swing back and forth due to inertial force during the acceleration and deceleration of the frame 5.

[0040] The stabilizing link 4 is connected to the frame 5 and the clamp 6 at both ends, and the length of the stabilizing link 4 changes with the position of the clamp. During the lifting process of the clamp 6 and the sleeve 7, and during the acceleration and deceleration of the frame 5, the stabilizing link 4 can limit the swing amplitude of the clamp 6 and the sleeve 7, and control the swing amplitude within an acceptable range.

[0041] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sleeve transport stability device, characterized in that: The device includes a frame, a track, a clamp for holding a sleeve, and a stabilizing link that can extend and retract in the vertical direction. The frame is slidably connected to the track. A lifting mechanism that can drive the clamp to move up and down is fixed on the frame. The upper end of the stabilizing link is connected to the frame, and the lower end of the stabilizing link is connected to the clamp. There are at least two sets of stabilizing links. Along the length of the sleeve, the distances from the two sets of stabilizing links to the mid-section of the sleeve are equal. The two sets of stabilizing links are connected by several connecting rods.

2. The sleeve transport stability device as described in claim 1, characterized in that: The frame is equipped with rollers that can move on the track, and the sleeve transport stability device also includes a drive mechanism that drives the rollers to move on the track.

3. The sleeve transport stability device as described in claim 2, characterized in that: The drive mechanism uses an electric motor.

4. The sleeve transport stability device as described in claim 1, characterized in that: The lifting mechanism is a wire rope hoisting mechanism, which includes a wire rope and a wire rope drum driven by a motor. The upper end of the wire rope is wound around the wire rope drum, and the lower end of the wire rope is connected to the clamp.

5. The sleeve transport stability device as described in claim 4, characterized in that: The lower end of the wire rope is connected to the central area of ​​the clamp.

6. The sleeve transport stability device as described in claim 1, characterized in that: The sleeve transport stabilization device also includes a track support, on which the track is fixed.

7. The sleeve transport stability device as described in claim 1, characterized in that: The frame is symmetrical in structure, perpendicular to the direction of track extension.

8. The sleeve transport stability device as described in claim 1, characterized in that: The stabilizing link adopts a parallelogram telescopic frame.

9. The sleeve transport stability device as described in claim 1, characterized in that: The frame and the clamp are detachably connected to the stabilizing link.

10. The sleeve transport stability device as described in claim 1, characterized in that: The top of the stabilizing link is provided with a first mounting component that is connected to the frame, and the bottom of the stabilizing link is provided with a second mounting component that is connected to the clamp.

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