CN219194255U

CN219194255U - Device for recycling cable of suction disc and travelling crane with device

Info

Publication number: CN219194255U
Application number: CN202320170911.3U
Authority: CN
Inventors: 王磊; 但渝; 林�建; 涂明昭; 陈磊
Original assignee: Chongqing Iron and Steel Co Ltd
Current assignee: Chongqing Iron and Steel Co Ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-16
Anticipated expiration: 2033-02-06

Abstract

The utility model belongs to the technical field of electrical equipment, and relates to a device for recycling a cable of a magnet disc and a travelling crane with the device. The utility model has simple structure, uses self gravity of the cable of the magnet disc to recycle, does not need to adopt a cable drum with complex structure, has low failure rate and reduces the spare part expense of the cable drum.

Description

Device for recycling cable of suction disc and travelling crane with device

Technical Field

The utility model belongs to the technical field of electrical equipment, and relates to a device for recycling a cable of a suction disc and a travelling crane with the device.

Background

The crane is commonly called by people for cranes, aeronautical vehicles, crown blocks and the like, and is basically the same as the crane called by people. The crane connects the lifted articles with the lifting mechanism through the lifting appliance, so that the operations of loading, unloading, lifting, installing and the like of the articles are performed. The variety of spreaders is wide. Such as: lifting hook, lifting ring, binding tool, clamp, supporting claw, bolster, iron-sucking disk, vacuum chuck, grab bucket, container lifting tool, etc.

In a crane using a suction disc as a lifting appliance or a crane with a suction disc and a clamp, the suction disc needs to be electrified by installing a suction disc cable, so that the suction disc can lift a lifted object. In the travelling crane, a lifting rotary lifting appliance 3 is usually connected below the lifting mechanism 1 through a steel wire rope 9, a magnet disc 5 is connected below the rotary lifting appliance 3 through a chain 8, and the rotary lifting appliance 3 lifts under the action of the lifting mechanism 1 so that the magnet disc 5 lifts a lifted object; the cable 4 of the magnet disc is laid on the lifting mechanism 1 to the rotary lifting appliance 3 and then on the magnet disc 5, because the rotary lifting appliance 3 is lifted under the action of the lifting mechanism 1 in the running process of the crane, the distance between the rotary lifting appliance 3 and the lifting mechanism 1 also changes, so that the linear distance between the rotary lifting appliance 3 and the lifting mechanism 1 of the cable 4 of the magnet disc also needs to be changed, a cable drum with a spring arranged on the lifting mechanism 1 or the rotary lifting appliance 3 is usually adopted in the prior art to reel the cable 4 of the magnet disc so as to adapt to the distance change between the rotary lifting appliance and the lifting mechanism, the cable 4 of the magnet disc is retracted by the cable drum under the action of the spring, however, because the crane runs frequently, the spring in the cable drum is easy to break, the cable cannot be recovered into the cable drum, and the production is interrupted. After the maintenance personnel need wholly change the cable drum, can resume production, the influence time is longer.

Therefore, there is an urgent need to propose a new device for recycling the magnet tray cable to solve the recycling problem of the magnet tray cable.

Disclosure of Invention

In view of the above, the present utility model is directed to a device for recovering a cable of a suction disc and a travelling crane having the same, so as to solve the recovery problem of the cable of the suction disc.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a device for retrieving magnet dish cable, includes first fixed buckle, cable recovery unit and the fixed buckle of second, first fixed buckle sets up on hoist mechanism with magnet dish cable with hoist mechanism fixed connection, the fixed buckle of second sets up on rotatory hoist with magnet dish cable with rotatory hoist fixed connection, cable recovery unit is for setting up conical hollow section of thick bamboo on the rotatory hoist is in order to retrieve the magnet dish cable that falls under the action of gravity.

The utility model provides a driving with retrieve magnet dish cable device, includes hoist mechanism, rotatory hoist, magnet dish and magnet dish cable, its characterized in that: still include foretell a device for retrieving magnet tray cable, first fixed buckle sets up on the elevating system with magnet tray cable with elevating system fixed connection, the second fixed buckle sets up on the rotatory hoist with magnet tray cable with rotatory hoist fixed connection, cable recovery unit is for setting up the hollow section of thick bamboo of toper on the rotatory hoist is in order to retrieve the magnet tray cable that falls under the action of gravity.

The utility model has the beneficial effects that:

according to the device for recycling the magnet disc cable and the crane with the device, the original cable drum on the lifting mechanism or the rotating sling is abandoned, the lifting mechanism and the magnet disc cable are fixed by the first fixing buckle, and the rotating sling and the magnet disc cable are fixed by the second fixing buckle, so that the magnet disc cable cannot influence the magnet disc cable at the joint of the lifting mechanism and the first fixing buckle far away from the side of the rotating sling and the magnet disc cable at the joint of the rotating sling and the second fixing buckle close to the side of the magnet disc (namely, the cable between the rotating sling and the magnet disc) when the crane is lifted under the action of the lifting mechanism, and then a cable recycling device is arranged on the rotating sling, and the magnet disc cable falls into the cable recycling device under the action of self gravity along with the shortening of the distance between the rotating sling and the lifting mechanism in the lifting process of the rotating sling, so that the recycling of the magnet disc cable is completed. And the device for recycling the cable of the iron absorption disc is simple in structure, and recycling is carried out by utilizing the self gravity of the cable of the iron absorption disc, a cable drum with a complex structure is not needed, the fault rate is low, and the spare part cost of the cable drum is reduced.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.

Drawings

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in the following preferred detail with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of a travelling crane with a cable device for recovering a suction disc in an embodiment.

Reference numerals: lifting mechanism 1, first fixed buckle 2, rotatory hoist 3, magnet dish cable 4, magnet dish 5, second fixed buckle 6, cable recovery unit 7, chain 8, wire rope 9.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the illustrations provided in the following embodiments merely illustrate the basic idea of the present utility model by way of illustration, and the following embodiments and features in the embodiments may be combined with each other without conflict.

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to limit the utility model; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limiting the present utility model, and that the specific meaning of the above terms may be understood by those of ordinary skill in the art according to the specific circumstances.

Please refer to fig. 1, which is a crane with a device for recovering a cable of a magnet disc, comprising a lifting mechanism 1, a rotary sling 3, a magnet disc 5 and a cable 4 of the magnet disc, and a device for recovering a cable of the magnet disc, wherein the device comprises a first fixing buckle 2, a cable recovering device 7 and a second fixing buckle 6, the first fixing buckle 2 is arranged on the lifting mechanism 1 to fixedly connect the cable 4 of the magnet disc with the lifting mechanism 1, the second fixing buckle 6 is arranged on the rotary sling 3 to fixedly connect the cable 4 of the magnet disc with the rotary sling 3, and the cable recovering device 7 is a conical hollow cylinder arranged on the rotary sling 3 to recover the cable 4 of the magnet disc falling under the action of gravity.

Specifically, the cable recovery device 7 is located directly under the first fixing buckle 2 to receive the cable 4 of the suction disc falling under the action of self gravity, and the cable recovery device 7 is a conical hollow cylinder arranged on the rotating lifting tool 3, which has the beneficial effects that since the cable recovery device 7 is conical, the cable 4 of the suction disc can automatically be coiled in the conical hollow cylinder when falling into the conical hollow cylinder, thereby preventing the cable 4 of the suction disc from knotting and messing, and preparing for the subsequent release of the cable 4 of the suction disc.

The lifting mechanism 1 is connected with a lifting rotary lifting appliance 3 below through a steel wire rope 9, the iron-sucking disc 5 is connected below the rotary lifting appliance 3 through a chain 8, and the rotary lifting appliance 3 lifts under the action of the lifting mechanism 1 so that the iron-sucking disc 5 lifts a lifted object; the cable 4 of the magnet disc is laid on the lifting mechanism 1 to the rotating sling 3 and then on the magnet disc 5, and as the rotating sling 3 is lifted under the action of the lifting mechanism 1 in the running process of the crane, the distance between the rotating sling 3 and the lifting mechanism 1 is also changed, so that the linear distance between the rotating sling 3 and the lifting mechanism 1 of the cable 4 of the magnet disc is also required to be changed.

In this embodiment, the original cable drum on the lifting mechanism 1 or the rotating sling 3 is abandoned, the lifting mechanism 1 and the iron-absorbing disc cable 4 are fixed by the first fixing buckle 2, the second fixing buckle 6 fixes the rotating sling 3 and the iron-absorbing disc cable 4, so that in the running process of the crane, when the rotating sling 3 is lifted under the action of the lifting mechanism 1, the iron-absorbing disc cable 4 on the side, far away from the rotating sling 3, of the connecting part of the lifting mechanism 1 and the first fixing buckle 2 and the iron-absorbing disc cable 4 (namely, the cable between the rotating sling 3 and the iron-absorbing disc 5) on the side, close to the iron-absorbing disc 5, of the connecting part of the rotating sling 3 and the second fixing buckle 6 are not affected, then a cable recovery device 7 is installed on the rotating sling 3, in the lifting process of the rotating sling 3, along with the shortening of the distance between the rotating sling 3 and the lifting mechanism 1, the iron-absorbing disc cable 4 also falls into the cable recovery device 7 under the action of self gravity, and thus the recovery of the iron-absorbing disc cable 4 is completed.

A method of recycling a suction reel cable comprising the steps of: the contact point of the magnet disc cable 4 and the lifting mechanism 1 is fixed by adopting a first fixing buckle 2, the contact point of the rotary lifting appliance 3 and the magnet disc cable 4 is fixed by adopting a second fixing buckle 6, and a cable recovery device 7 for receiving the magnet disc cable 4 is arranged on the rotary lifting appliance 3;

when the travelling crane starts to run, the distance between the rotary lifting appliance 3 and the suction disc 5 is shortened, and the suction disc cable 4 falls into the cable recovery device 7 under the action of self gravity.

Specifically, in practical application, before the first fixing buckle 2 and the second fixing buckle 6 are used, the distance between the rotating sling 3 and the magnet disc 5 should be kept to be the maximum, so that the magnet disc cable 4 is ensured to have a sufficient length, then the contact point between the magnet disc cable 4 and the lifting mechanism 1 is fixed by using the first fixing buckle 2, and the contact point between the rotating sling 3 and the magnet disc cable 4 is fixed by using the second fixing buckle 6.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the present utility model, which is intended to be covered by the claims of the present utility model.

Claims

1. An apparatus for recycling a suction reel cable, characterized in that: including first fixed buckle (2), cable recovery unit (7) and second fixed buckle (6), first fixed buckle (2) set up on hoist mechanism (1) with magnet dish cable (4) with hoist mechanism (1) fixed connection, second fixed buckle (6) set up on rotatory hoist (3) with magnet dish cable (4) with rotatory hoist (3) fixed connection, cable recovery unit (7) are for setting up conical hollow section of thick bamboo on rotatory hoist (3) is in order to retrieve magnet dish cable (4) that falls under the action of gravity.

2. The utility model provides a driving with retrieve magnet dish cable device, includes hoist mechanism (1), rotatory hoist (3), magnet dish (5) and magnet dish cable (4), its characterized in that: still include a device for retrieving magnet tray cable according to claim 1, first fixed buckle (2) set up on hoist mechanism (1) with magnet tray cable (4) with hoist mechanism (1) fixed connection, second fixed buckle (6) set up on rotatory hoist (3) with magnet tray cable (4) with rotatory hoist (3) fixed connection, cable recovery unit (7) are for setting up the toper hollow cylinder on rotatory hoist (3) is with retrieving magnet tray cable (4) that falls under the action of gravity.