Connecting lifting appliance for lifting and transferring multiple stainless steel round bars

Abstract

The utility model discloses a connecting lifting appliance for lifting and transferring a plurality of stainless steel round bars, which relates to the technical field of lifting appliances and comprises a hanging basket. A guide frame is welded to the hanging basket, a lifting frame is connected to the guide frame in a sliding mode, and a pulling plate is arranged on one side of the lifting frame. A jacking plate is arranged below the lifting frame, and the jacking plate is welded on the hanging basket; the hanging basket is movably connected to the transverse supporting arm through a rotating shaft, and the transverse supporting arm is movably connected to the supporting column through a rotating shaft. The lifting frame moves along the guide frame so as to drive the transverse air cylinder to move, the pulling plate can move up and down conveniently, bars can roll into a hanging basket conveniently, after discharging is completed, the jacking plate and the pulling plate are matched to block and clamp the bars and prevent the bars from falling off, the transverse supporting arm plays a role in extension, angle adjustment can be achieved, and the lifting frame is convenient to use. And the hanging basket can be conveniently lifted and put down.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of slings, in particular to a connecting sling used for lifting and rotating a plurality of stainless steel round bars. Background Art

[0002] A device used in lifting machinery to lift heavy objects. The most commonly used lifting device for lifting finished items is the hook, and there are other lifting devices such as lifting rings, lifting suction cups, clamps and forks. Lifting suction cups, clamps and forks can be used as special lifting devices on cranes for a long time, or as replaceable auxiliary lifting devices hung on the hook for temporary use. They are often used in warehouses and yards with multiple types of goods to improve work efficiency.

[0003] China Utility Model Publication No. CN 219860134 U discloses a large diameter metal bar lifting device, including a lifting ring, an upper beam, a pull arm plate, a middle shaft, a lower shaft, an opening and closing rod, a clamp claw, and a protective pad. The pull arm plates are respectively placed on both sides of the lifting device crossbeam, the lifting device crossbeam and the pull arm plates are connected by the upper shaft, the pull wall plate is connected to the clamp claw, and the opening and closing rod can control the opening and closing of the clamp claw when the lifting device is lifted;

[0004] The above-mentioned large-diameter metal bar hoist grabs the bars by means of claws. However, when the bars are heavy, the grabbing by the claws alone is not very stable. Secondly, when grabbing, the bar needs to be grabbed at the center to prevent gravity offset, and only one can be grabbed at a time. For this reason, we provide a connecting hoist for lifting and rotating multiple stainless steel round bars. By pushing multiple bars into the inner side of the hanging basket, when the bars are squeezed by the pulling plate and contacted with the top holding plate, it can fix the bars and prevent multiple bars from moving and falling out, thereby effectively compensating for the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a connecting hanger for lifting and rotating a plurality of stainless steel round bars, so as to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The connecting sling used for lifting and rotating multiple stainless steel round bars comprises a hanging basket; a guide frame is welded on the hanging basket, a lifting frame is slidably connected to the guide frame, and a pulling plate is arranged on one side of the lifting frame; a top holding plate is arranged below the lifting frame, and the top holding plate is welded to the hanging basket; the hanging basket is movably connected to a cross bracing arm through a rotating shaft, and the cross bracing arm is movably connected to a supporting column through a rotating shaft.

[0008] As a further technical solution of the utility model, a lifting cylinder is fixed on the guide frame by bolts, a push rod of the lifting cylinder is connected to the lifting frame, and a transverse cylinder is fixed to the lifting frame by bolts; the push rod of the transverse cylinder is connected to the pulling plate.

[0009] As a further technical solution of the utility model, an inclined plate is welded to the bottom of the hanging basket.

[0010] As a further technical solution of the utility model, the horizontal support arm is movably connected to the push rod of the angle adjustment cylinder, and the bottom of the angle adjustment cylinder is movably connected to the support column through a rotating shaft.

[0011] As a further technical solution of the utility model, the support column is fixed to the base frame by bolts, and the base frame is arranged in a V shape.

[0012] As a further technical solution of the utility model, a plurality of driving wheels are mounted on the bottom of the chassis by means of bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the lifting frame moves along the guide frame, thereby driving the horizontal cylinder to move, facilitating the up and down movement of the pulling plate, and facilitating the rolling of the bars into the hanging basket. After the materials are placed, the top holding plate and the pulling plate cooperate to block and clamp the bars to prevent them from falling. The horizontal support arm plays a role of extension and can be adjusted in angle, making it convenient to lift and put down the hanging basket;

[0015] 2. In the utility model, the lifting cylinder conveniently provides power for the movement of the lifting frame, and the lifting frame provides power for the movement of the pulling plate. With the cooperation of each other, the loading and unloading of the bar are convenient;

[0016] 3. The utility model has a V-shaped bottom frame with better support, and with the driving wheels at the bottom, it can be easily moved and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 Schematic diagram from another perspective.

[0019] Figure 3 This utility model Figure 1 main view.

[0020] Figure 4 This utility model Figure 1 Right view of .

[0021] In the figure: 1-base frame, 2-support column, 3-cross bracing arm, 4-driving wheel, 5-angle adjustment cylinder, 6-hanging basket, 7-guide frame, 8-lifting cylinder, 9-lifting frame, 10-lateral cylinder, 11-pulling plate, 12-inclined plate, 13-top holding plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 In the embodiment of the utility model, the connecting sling used for lifting and rotating multiple stainless steel round bars includes a hanging basket 6; a guide frame 7 is welded on the hanging basket 6, a lifting frame 9 is slidably connected to the guide frame 7, and a pulling plate 11 is provided on one side of the lifting frame 9; a top holding plate 13 is provided below the lifting frame 9, and the top holding plate 13 is welded to the hanging basket 6; the hanging basket 6 is movably connected to the cross bracing arm 3 through a rotating shaft, and the cross bracing arm 3 is movably connected to the support column 2 through a rotating shaft.

[0024] By adopting the above technical solution, the lifting frame 9 moves along the guide frame 7, thereby driving the horizontal cylinder 10 to move, facilitating the pulling plate 11 to move up and down, and facilitating the bars to roll into the hanging basket 6. After the materials are placed, the top holding plate 13 and the pulling plate 11 cooperate to block and clamp the bars to prevent them from falling. The horizontal support arm 3 plays an elongation role and can be adjusted in angle to facilitate lifting and lowering the hanging basket 6.

[0025] In this embodiment, a lifting cylinder 8 is fixed to the guide frame 7 by bolts, a push rod of the lifting cylinder 8 is connected to the lifting frame 9, and a transverse cylinder 10 is fixed to the lifting frame 9 by bolts; the push rod of the transverse cylinder 10 is connected to the pulling plate 11.

[0026] By adopting the above technical solution, the lifting cylinder 8 can conveniently provide power for the movement of the lifting frame 9, and the lifting frame 9 can provide power for the movement of the pulling plate 11. With the cooperation of each other, the loading and unloading of the rods are convenient.

[0027] In this embodiment, an inclined plate 12 is welded to the bottom of the hanging basket 6 .

[0028] Furthermore, the cross bracing arm 3 is movably connected to the push rod of the angle adjustment cylinder 5, and the bottom of the angle adjustment cylinder 5 is movably connected to the support column 2 via a rotating shaft.

[0029] By adopting the above technical solution, the inclined plate 12 facilitates the pushing of the rods, and the angle adjustment cylinder 5 is movably connected to the cross bracing arm 3 and the support column 2 respectively, which can provide power for the cross bracing arm 3 to rotate along the support column 2.

[0030] In this embodiment, the support column 2 is fixed to the base frame 1 by bolts, and the base frame 1 is arranged in a V shape.

[0031] Furthermore, a plurality of driving wheels 4 are mounted on the bottom of the chassis 1 by means of bolts.

[0032] By adopting the above technical solution, the V-shaped base frame 1 has better support and can be easily moved and used in combination with the driving wheels 4 at the bottom.

[0033] The working principle of the utility model is: when in use, the V-shaped base frame 1 has better support, and with the driving wheel 4 at the bottom, it can be moved conveniently and is more convenient to use; the inclined plate 12 is convenient for pushing in the rods, and the angle adjustment cylinder 5 is movably connected with the cross bracing arm 3 and the supporting column 2 respectively, and can provide power for the cross bracing arm 3 to rotate along the supporting column 2; the lifting cylinder 8 is convenient for providing power for the movement of the lifting frame 9, and the lifting frame 9 provides power for the movement of the pulling plate 11. With mutual cooperation, it is convenient for loading and unloading of rods; the lifting frame 9 moves along the guide frame 7, thereby driving the horizontal cylinder 10 to move, facilitating the pulling plate 11 to move up and down, and facilitating the rolling of the rods into the hanging basket 6. After the material is placed, the top holding plate 13 and the pulling plate 11 cooperate to block and clamp the rods to prevent the rods from falling. The cross bracing arm 3 plays a role of extension and can be adjusted at an angle, which is convenient for lifting and lowering the hanging basket 6.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A connecting sling used for lifting and rotating multiple stainless steel round bars, characterized by: The invention comprises a hanging basket (6); a guide frame (7) is welded on the hanging basket (6), a lifting frame (9) is slidably connected to the guide frame (7), and a pulling plate (11) is arranged on one side of the lifting frame (9); a top holding plate (13) is arranged below the lifting frame (9), and the top holding plate (13) is welded to the hanging basket (6); the hanging basket (6) is movably connected to a cross bracing arm (3) via a rotating shaft, and the cross bracing arm (3) is movably connected to a supporting column (2) via a rotating shaft.

2. The connecting sling for lifting and rotating multiple stainless steel round bars according to claim 1, characterized in that: A lifting cylinder (8) is fixed to the guide frame (7) by bolts, a push rod of the lifting cylinder (8) is connected to the lifting frame (9), and a transverse cylinder (10) is fixed to the lifting frame (9) by bolts; the push rod of the transverse cylinder (10) is connected to the pulling plate (11).

3. The connecting hanger for lifting and rotating multiple stainless steel round bars according to claim 1, characterized in that: An inclined plate (12) is welded to the bottom of the hanging basket (6).

4. The connecting hanger for lifting and rotating multiple stainless steel round bars according to claim 1, characterized in that: The cross bracing arm (3) is movably connected to the push rod of the angle adjustment cylinder (5), and the bottom of the angle adjustment cylinder (5) is movably connected to the support column (2) via a rotating shaft.

5. The connecting hanger for lifting and rotating multiple stainless steel round bars according to claim 1, characterized in that: The support column (2) is fixed to the base frame (1) by means of bolts, and the base frame (1) is arranged in a V shape.

6. The connecting hanger for lifting and rotating multiple stainless steel round bars according to claim 5, characterized in that: A plurality of driving wheels (4) are mounted on the bottom of the base frame (1) by means of bolts.

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