CN204416797U - Coiling wheel disc and reel coiling bobbin - Google Patents

Abstract

The utility model discloses a winding reel coil bobbin, which is used for winding elevator steel ropes, and comprises a plurality of linear winding rods. The disks are connected, and the winding rods are evenly arranged along the circumference. The winding reel coil winding shaft provided by the utility model adopts the winding rods arranged in a circle to form the winding shaft, and the winding rods are linear and evenly arranged. Therefore, for the winding shaft with the same outer diameter, compared with the traditional winding shaft, the columnar structure surrounded by the winding rods has a much smaller volume than the traditional solid winding shaft, so its weight is significantly reduced. Furthermore, the handling of the reel and the winding work of the wire rope are facilitated. The utility model also discloses a winding roulette comprising the winding spool of the above-mentioned winding roulette.

Description

Reel Reel and Reel Reel Spool

technical field

The utility model relates to the technical field of elevators, more specifically, to a winding spool bobbin, and also to a winding spool comprising the above-mentioned winding spool bobbin.

Background technique

As a very common transportation equipment in industry and life, elevator generally refers to a vertical elevator powered by an electric motor, equipped with a box-shaped gondola, which is used to take people or carry goods. There is also a step type, the tread plate is installed on the crawler belt and runs continuously, commonly known as an escalator or moving walk, it is a fixed lifting device serving a specified floor. A vertical elevator has a car running between at least two vertical or inclination angles of less than 15° rigid guide rails. The size and structure of the car are convenient for passengers to enter and exit or to load and unload goods. It is customary to use elevator as a general term for vertical transportation in buildings regardless of its driving mode. For vertical elevators, the car is generally pulled by steel ropes.

As an important part of the elevator, steel ropes need to be bundled first for transportation, recycling, and storage. A tool used for bundling steel ropes, usually a reel. Generally, the winding spool includes a winding shaft for winding the steel rope. Both sides of the winding shaft are connected with wire retaining disks, and the wire retaining disks generally have a relatively large area. A motor is connected to one side of the winding shaft, and the motor drives the winding shaft to rotate so that the steel rope is wound on the winding shaft one by one. Generally, after the steel rope is wound, it is bundled and fastened, and then removed from the winding reel spool, so as to facilitate further transportation, recycling, storage, etc. However, the reel winding spool in the prior art is generally a solid structure, so the weight is relatively large, which is not conducive to the winding work, and the reel is difficult to carry. The weight after being put on is further increased, which makes the winding roulette bear a large load and is easy to deform, which in turn affects further use and handling.

To sum up, how to effectively solve the problem that the winding spool is difficult to carry due to the heavy weight of the winding shaft of the spool is an urgent problem to be solved by those skilled in the art.

Utility model content

In view of this, the first object of the present invention is to provide a reel winding shaft, which can effectively solve the problem that the reel is difficult to carry due to the heavy weight of the reel bobbin. The second object of the present utility model is to provide a spinning reel comprising the above-mentioned winding reel bobbin.

In order to achieve the above-mentioned first purpose, the utility model provides the following technical solutions:

A winding reel winding shaft, used for winding elevator steel ropes, includes a plurality of linear winding rods, the two ends of the winding rods are respectively connected to the wire retaining disks of the winding reel, and the The winding rods are evenly arranged along the circumference.

Preferably, in the above reel winding spool, the winding rod is inclined from an end close to the motor to an end far away from the motor toward the axis of the spool winding spool.

Preferably, in the above-mentioned reel winding shaft, the included angle between the winding rod and the axis of the reel winding shaft is 5°-8°.

Preferably, in the above-mentioned reel winding shaft, the cross section of the winding rod is circular.

Preferably, in the above-mentioned reel winding spool, the winding rod is a tubular structure.

The winding reel winding shaft provided by the utility model includes a winding rod, the two ends of the winding rod are connected with the wire retaining disk of the winding roulette, and the winding rods are rod-shaped and evenly arranged along the circumference.

The winding reel winding shaft provided by the utility model is composed of winding rods arranged in a circle, and the winding rods are linear and evenly arranged, that is, the distance between two adjacent winding rods The distances are equal. For the winding shaft with the same outer diameter, compared with the traditional winding shaft, the columnar structure surrounded by the winding rods has a much smaller volume than the traditional solid winding shaft, so its weight is significantly reduced. Furthermore, the handling of the reel and the winding work of the wire rope are facilitated.

At the same time, the reduction in the weight of the winding shaft of the reel further reduces the weight of the reel, thereby reducing its bearing capacity and making it less likely to deform.

In a preferred embodiment, the utility model provides the reel winding shaft, the winding rod is inclined from one end close to the motor to the end far away from the motor to the axis of the winding reel winding shaft, that is, the winding rod is The resulting circumference diameter (the outer diameter of the winding spool of the reel) gradually decreases from one end close to the motor to one end away from the motor. Therefore, when the steel rope is wound, it is inclined along the inclination angle of the reel spool, thereby facilitating its removal from the reel spool.

In order to achieve the above-mentioned second purpose, the utility model also provides a spinning roulette, which includes any one of the above-mentioned winding roulette winding shafts. Since the above-mentioned winding spool of the spool has the above-mentioned technical effect, the spool having the spool of the winding spool should also have the corresponding technical effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a structural schematic diagram of a specific embodiment of a winding reel winding shaft provided by the utility model.

The marks in the attached drawings are as follows:

Winding rod 1, motor 2.

Detailed ways

The embodiment of the utility model discloses a winding spool of a spool, which is used to reduce the weight of the spool of the spool, thereby facilitating the handling of the spool.

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to FIG. 1 . FIG. 1 is a structural schematic diagram of a specific embodiment of the winding reel winding shaft provided by the utility model.

In a specific embodiment, the reel winding shaft provided by the utility model includes a winding rod 1 .

The winding rod 1 is a linear rod, and the two ends of the winding rod 1 are respectively connected with the wire retaining disks of the winding roulette. In order to facilitate the winding of the steel rope, the winding rods 1 are arranged along the circumference, that is, the winding rods 1 form a columnar structure. The end face and the section parallel to the end face may be circular. In order to make the steel rope wind more smoothly along the circumference surrounded by the winding rods 1, a plurality of winding rods 1 are evenly arranged, that is, the distance between two adjacent winding rods along the circumference is equal.

Further, in order to facilitate the removal of the wound steel rope from the above-mentioned reel coil spool, the winding rod 1 can be set to incline towards the axis of the reel coil spool from one end close to the motor to the end far away from the motor, that is, to wind The diameter of the circle surrounded by the wire rod 1 gradually decreases from the end close to the motor 2 to the end away from the motor 2. Furthermore, when the steel rope is wound, it is inclined along the inclination angle of the reel winding spool, thereby facilitating its removal from the reel winding spool.

Specifically, the included angle between the winding rod 1 and the axis of the winding shaft of the reel can be 5°-8°. Certainly, the angle between the two may not be limited to the above-mentioned range, it only needs to make the winding rod 1 tilt toward the axial direction from the end close to the motor 2 to the end far away from the motor 2 . The specific degree of inclination can be set according to the size of the winding spool and the situation of the steel rope to be wound.

Specifically, the shape of the winding rod 1 can be cylindrical, that is, its cross section is circular. On the one hand, the cylindrical structure can make the outer transition of the winding shaft smoother when it is surrounded by a tubular winding shaft, so that it is not easy to cause bending and other damage to the steel rope when the steel rope is wound. Of course, rods with other shapes such as square cross-sections may also be used. Generally, the winding rod 1 has a cylindrical structure with simple manufacturing process and good use effect.

Further, in order to better achieve the purpose of weight reduction, the winding rod 1 can specifically be a hollow tubular structure. Certainly, the specific size of the hollow part, that is, the wall thickness of the pipe wall, etc., needs to be set according to the strength requirement to be achieved by the winding rod 1 , which is not specifically limited here. If the strength requirements are high and the hollow structure cannot meet the strength requirements, a solid rod-shaped structure can also be used.

Based on the winding roulette bobbins provided in the above embodiments, the utility model further provides a winding roulette, which includes any one of the winding roulette bobbins in the above embodiments. Since the winding roulette adopts the winding spool of the above-mentioned embodiment, please refer to the above-mentioned embodiment for the beneficial effects of the winding roulette. For the structures of other parts of the spinning roulette, please refer to the prior art, and details will not be repeated here.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A winding reel winding spool, which is used for elevator steel rope winding, is characterized in that it comprises a plurality of straight-line winding rods, and the two ends of the winding rod are respectively connected to the stoppers of the winding reel. The coils are connected, and the winding rods are evenly arranged along the circumference. 2 . The reel winding spool according to claim 1 , wherein the winding rod is inclined from an end close to the motor to an end far away from the motor toward the axis of the spool winding spool. 3 . 3 . The reel winding spool according to claim 2 , wherein the included angle between the winding rod and the axis of the spool winding spool is 5 degrees to 8 degrees. 4 . 4. The reel winding shaft according to claim 2, wherein the cross section of the winding rod is circular. 5. The reel winding shaft according to claim 4, wherein the winding rod is a tubular structure. A spinning reel, characterized in that it comprises the reel winding shaft according to any one of claims 1-5.