CN217350250U

CN217350250U - Steel wire rope winding and unwinding device

Info

Publication number: CN217350250U
Application number: CN202220420857.9U
Authority: CN
Inventors: 田义政; 刘宁波; 袁唯一; 郑遵艳
Original assignee: Lianfeng Steel Zhangjiagang Co Ltd
Current assignee: Lianfeng Steel Zhangjiagang Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-09-02
Anticipated expiration: 2032-02-28

Abstract

The utility model provides a steel wire rope winding and unwinding device, which comprises a base and a rope coiling frame, wherein the rope coiling frame is of a columnar structure, is movably connected on the base and can horizontally rotate relative to the base; the rope coiling frame comprises a lower wheel rim and an upper wheel rim, a plurality of supporting rods are connected between the lower wheel rim and the upper wheel rim, and the supporting rods are uniformly arranged to form a circle. The utility model discloses wire rope winding and unwinding devices can be used for going on the driving wire rope of change operation in advance winding and unwinding devices goes up the wall good to when changing the operation, emit wire rope in order through the rotary disk rope frame. Meanwhile, when the steel wire rope is folded, the steel wire rope can be prevented from being folded or wound and knotted, and therefore the steel wire rope is protected.

Description

Steel wire rope winding and unwinding device

Technical Field

The utility model belongs to the technical field of driving wire rope dimension guarantor equipment, concretely relates to wire rope winding and unwinding devices.

Background

The travelling crane belongs to special equipment in a metallurgical industry workshop, is often applied to the lifting of liquid metal and the overhauling and lifting of various equipment, and plays a vital role in production. In order to ensure the safe operation of the travelling crane lifting operation, a periodic steel wire rope replacement periodic table is specially designed, and travelling crane maintenance personnel replace the steel wire ropes according to the periodic table.

But because of the normal production activity of birth is comparatively nervous, so the maintenance time that stays is shorter, secondly in the middle of the wire rope change operation, require to ensure that old wire rope does not appear winding, the phenomenon of buckling in the in-process of changing down, otherwise will influence wire rope's life, and then bring the potential safety hazard in the use of driving.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a wire rope winding and unwinding devices for solve driving wire rope fast and steadily and maintain the change problem.

The utility model discloses a following technical means realizes above-mentioned technical purpose.

A steel wire rope winding and unwinding device comprises a base and a rope winding frame, wherein the rope winding frame is of a columnar structure and is rotationally connected to the base; the rope coiling frame comprises a lower wheel rim and an upper wheel rim, and a plurality of supporting rods which are uniformly arranged are connected between the lower wheel rim and the upper wheel rim.

Furthermore, the middle part of the base is provided with a rotating shaft which is vertically arranged, and the rope coiling frame is sleeved on the rotating shaft.

Further, the lower rim and the upper rim are respectively connected with the rotating shaft through bearings.

Furthermore, a plurality of spokes are uniformly arranged between the lower rim and the upper rim and the respective bearings, and two ends of the support rod are respectively connected with the spokes of the upper rim and the spokes of the lower rim.

Furthermore, a stop hole is further formed in the base, and the distance between the stop hole and the rotating shaft is smaller than the radius of the lower rim.

Furthermore, the top of the upper wheel ring is provided with a rope end storage pipe which is horizontally arranged.

Furthermore, the rope end accommodating pipe is divided into two sections which are respectively positioned at two sides of the top of the upper wheel ring.

Further, the diameter of the lower rim is larger than that of the upper rim.

The utility model has the advantages that:

the utility model provides a wire rope winding and unwinding devices can be used for the driving wire rope that will change the operation to be in advance winding and unwinding devices goes up the wall to when changing the operation, emit wire rope in order through the rotary disk rope frame. Meanwhile, when the steel wire rope is folded, the steel wire rope can be prevented from being folded or wound and knotted, and therefore the steel wire rope is protected.

Drawings

Fig. 1 is the structure diagram of the steel wire rope winding and unwinding device of the utility model.

Reference numerals:

1-a base; 11-a rotating shaft; 12-a stop hole; 2-rope coiling frame;

21-a lower rim; 22-upper rim; 23-a support bar; 24-rope end containing pipe.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The steel wire rope winding and unwinding device shown in fig. 1 comprises a base 1 and a rope coiling frame 2, wherein a rotating shaft 11 is arranged in the middle of the base 1, and the rotating shaft 11 is vertically arranged upwards. The rope coiling frame 2 is sleeved on the rotating shaft 11 and can rotate along the rotating shaft 11. The rope coiling frame 2 is of a cylindrical structure integrally and comprises a lower rim 21 and an upper rim 22, wherein the diameter of the lower rim 21 is larger than that of the upper rim 22; the circle centers of the lower rim 21 and the upper rim 22 are both provided with bearing structures and are connected with the rotating shaft 11 through bearings; six spokes are uniformly arranged between the lower rim 21 and the bearing thereof, and correspondingly, six spokes are also uniformly arranged between the upper rim 22 and the bearing thereof; six support rods 23 are arranged between the upper rim 22 and the lower rim 21, the support rods 23 are vertically arranged, the upper rim 22 is fixedly connected with the lower rim 21 through the support rods 23, specifically, the support rods 23 are uniformly arranged to form a circle, and two ends of each support rod 23 are respectively connected with spokes of the upper rim 22 and spokes of the lower rim 21.

The base 1 is further provided with a stop hole 12, the stop hole 12 is opened upwards and is positioned on the rotation path of the spoke of the lower rim 21, i.e. the distance between the stop hole 12 and the rotating shaft 11 is smaller than the radius of the lower rim 21. Note: in the present embodiment, the size of the base 1 in the horizontal plane is smaller than the lower rim 22, but the size of the base 1 may be larger than the lower rim 22.

The top of the upper rim 22 is further provided with two sections of rope end accommodating pipes 24, the rope end accommodating pipes 24 are horizontally arranged, and the two rope end accommodating pipes 24 are symmetrically arranged on two sides of the top of the upper rim 22.

The utility model discloses wire rope winding and unwinding devices is when using, through rotary disk rope frame 2, coils the wire rope that needs to retrieve in order on rope frame 2, and wherein the wire rope specifically coils on bracing piece 23 to by lower wheel rim 21 that is located the bottom and spoke bearing, thereby avoid wire rope folding or winding knotting phenomenon to appear with this. As the weight of the steel wire rope wound on the rope coiling frame 2 is continuously increased, the rope coiling frame 2 is difficult to directly stir by hands; can utilize the crowbar to insert during the rope fastening of arbitrary side accomodates pipe 24 this moment to act as the spanner with the crowbar, with this continuation drive disk rope frame 2 rotation, guarantee going on smoothly of wire rope accomodate operation. During operation, if it is necessary to temporarily stop the wire rope from being wound and unwound, in order to prevent the wire rope reel 2 from rotating due to uneven weight distribution of the wire rope, a crowbar may be inserted into the locking hole 12 to lock the wire rope reel 2. After the wire rope is completely received, the rope end is inserted into the rope end receiving pipe 24 on either side to prevent the wire rope from being scattered.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The present invention is not limited to the above embodiments, and any obvious improvement, replacement or deformation that can be made by those skilled in the art without departing from the essence of the present invention belongs to the protection scope of the present invention.

Claims

1. A steel wire rope winding and unwinding device is characterized in that: the rope coiling frame comprises a base (1) and a rope coiling frame (2), wherein the rope coiling frame (2) is of a columnar structure, and the rope coiling frame (2) is rotatably connected to the base (1); the rope coiling frame (2) comprises a lower rim (21) and an upper rim (22), and a plurality of uniformly arranged support rods (23) are connected between the lower rim (21) and the upper rim (22).

2. The wire rope pay-off and take-up device of claim 1, wherein: the rope coiling machine is characterized in that a rotating shaft (11) is arranged in the middle of the base (1), the rotating shaft (11) is vertically arranged, and the rope coiling frame (2) is sleeved on the rotating shaft (11).

3. A steel cord reel-up as claimed in claim 2, wherein: the lower rim (21) and the upper rim (22) are respectively connected with the rotating shaft (11) through bearings.

4. A cable reel as claimed in claim 3, wherein: a plurality of spokes are uniformly arranged between the lower rim (21) and the upper rim (22) and the respective bearings, and two ends of the support rod (23) are respectively connected with the spokes of the upper rim (22) and the spokes of the lower rim (21).

5. The wire rope pay-off and take-up device according to claim 4, wherein: the base (1) is further provided with a stop hole (12), and the distance between the stop hole (12) and the rotating shaft (11) is smaller than the radius of the lower rim (21).

6. The wire rope pay-off and take-up device of claim 1, wherein: the top of the upper rim (22) is provided with a rope end accommodating pipe (24), and the rope end accommodating pipe (24) is horizontally arranged.

7. The wire rope pay-off and take-up device of claim 6, wherein: the rope end accommodating pipes (24) are two sections and are respectively positioned at two sides of the top of the upper rim (22).

8. The wire rope pay-off and take-up device of claim 1, wherein: the diameter of the lower rim (21) is larger than that of the upper rim (22).