Sucker travelling crane

Abstract

The utility model provides a sucker travelling crane, which comprises a trolley body, a sucker and a sucker, the cross beam is arranged on the vehicle body in a liftable manner; the sucking disc is arranged on the cross beam and is used for sucking a workpiece; and the recovery device is arranged above the sucking disc and is used for loading the cable of the sucking disc. The sucker travelling crane can effectively protect the cable.

Description

Technical Field

[0001] This application relates to a traveling crane, and particularly to a suction cup traveling crane. Background Art

[0002] A finished product traveling crane is used to hoist the rolled finished wire rods onto a transport truck. Since the finished wire rods are hoisted by a suction cup, a power cord of one of the suction cups will move up and down as the suction cup moves. When the normal finished product traveling crane is operating, when the suction cup descends to pick up the finished wire rods, the power cord is taut; but as the suction cup rises, the suction cup cable will become too long and scatter on the suction cup, which can easily cause damage to the suction cup power cord. When the suction cup is operating while adsorbing the finished wire rods, if the suction cup power cord is damaged, the finished wire rods will directly fall from a high altitude, posing a great safety hazard.

[0003] Patent application CN102745557A discloses an electromagnetic suction cup traveling crane cable bucket that can collect cables. However, this device still requires a cable collection device, and the structure is relatively complex. At the same time, its top is closed and only small holes are opened, resulting in the cables being easily deviated and falling outside. Summary of the Invention

[0004] In view of this, it is necessary to provide a suction cup traveling crane with a simple structure to effectively protect the suction cup cable.

[0005] A suction cup traveling crane includes:

[0006] A vehicle body movably arranged on a track;

[0007] A crossbeam vertically movably arranged on the vehicle body;

[0008] A suction cup arranged on the crossbeam for adsorbing workpieces;

[0009] A recovery device arranged above the suction cup for loading the cable of the suction cup.

[0010] Further, the recovery device is fixed on the suction cup main body. One end of the cable of the suction cup passes through the recovery device and is connected to the suction cup, and the other end is connected to an interface on the traveling crane. The recovery device is located below the interface. When the suction cup rises, the cable of the suction cup falls into the recovery device.

[0011] Further, the recovery device is a funnel with an open upper end, including:

[0012] A bottom plate;

[0013] A plurality of fixing rings are arranged at intervals above the bottom plate. Along the direction away from the bottom plate, the diameter of the fixing rings gradually increases;

[0014] A plurality of fixing rods fix the plurality of fixing rings to the bottom plate.

[0015] Further, the cable of the suction cup includes a suction cup power cord, a rotary motor power cord, a control limit switch signal line, and an encoder communication line.

[0016] Beneficial effects: In this application, the cable is recycled by the recycling device. During the process of the suction cup adsorbing the finished wire and rising, the overly long cable will be recycled into the suction cup basket along with the trend, avoiding abnormal damage to the suction cup power cable and ensuring the safety of the suction cup crane during hoisting. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the suction cup crane according to the embodiment of the present utility model.

[0018] Figure 2 is Figure 1 a schematic diagram of the recycling device of the suction cup crane of Detailed Embodiments

[0019] Next, the embodiments of the present application will be described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments.

[0020] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "provided on" another component, it can be directly provided on the other component or there may be an intermediate component at the same time. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "rear", and similar expressions used herein are only for the purpose of illustration.

[0021] Next, some embodiments of the present application will be described in detail with reference to the drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0022] Please refer to Figure 1 and Figure 2 , the embodiment of the present utility model provides a suction cup crane, including:

[0023] A vehicle body, movably provided on a track;

[0024] A cross beam, liftably provided on the vehicle body;

[0025] A suction cup, provided on the cross beam for adsorbing a workpiece;

[0026] A recycling device, provided above the suction cup for loading the cable of the suction cup.

[0027] Further, the recycling device is fixed on the sucker body. One end of the cable of the sucker passes through the recycling device and is connected to the sucker, and the other end is connected to the interface on the crane. The recycling device is located below the interface. When the sucker rises, the cable of the sucker falls into the recycling device.

[0028] Further, the funnel with an open upper end of the recycling device includes:

[0029] A bottom plate;

[0030] A plurality of fixing rings are arranged at intervals above the bottom plate. Along the direction away from the bottom plate, the diameter of the fixing rings gradually increases;

[0031] A plurality of fixing rods fix the plurality of fixing rings to the bottom plate.

[0032] Further, the cable of the sucker includes a sucker power cable, a rotating motor power cable, a control limit switch signal line, and an encoder communication line.

[0033] The recycling device is manufactured by the following method: making used threaded steel into circles from large to small, with a used tire steel ring at the bottom, and assembling and welding them firmly. Welding a cable recycling device securely on the sucker body, putting the sucker cable into the cable recycling device, connecting one end of the cable to the sucker, and connecting the other end to the power supply on the crane through the cable recycling device. When the sucker rises and operates, the cable is automatically recycled into the device, avoiding cable skin breakage and fracture faults caused by random cable retraction. At the same time, eliminating the risk of finished wire falling caused by damaged power lines.

[0034] In addition, those of ordinary skill in the art in this technical field should recognize that the above embodiments are only used to illustrate the present application, rather than to limit the present application. As long as appropriate changes and variations made to the above embodiments fall within the scope of the substantial spirit of the present application, they fall within the scope of the disclosure of the present application.

Claims

1. A suction cup vehicle, comprising: A vehicle body movably disposed on the track; A crossbeam, which is liftably disposed on the vehicle body; A suction cup, provided on the crossbeam, for adsorbing the workpiece; It is characterized by further comprising: A recovery device is provided above the suction cup and is used to load the cable of the suction cup; the recovery device is fixed on the suction cup body, one end of the cable of the suction cup passes through the recovery device and is connected to the suction cup, and the other end is connected to the interface on the driving vehicle, the recovery device is located below the interface, when the suction cup rises, the cable of the suction cup falls into the recovery device; the recovery device is a funnel with an opening at the upper end, and includes: Base plate; A plurality of fixing rings are arranged above the bottom plate at intervals, and the diameters of the fixing rings gradually increase in a direction away from the bottom plate; A plurality of fixing rods are used to fix a plurality of fixing rings to the bottom plate.

2. The suction cup crane according to claim 1, characterized in that: The cables of the suction cup include a suction cup power line, a rotating motor power line, a control limit switch signal line, and an encoder communication line.

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