CN216739031U

CN216739031U - Steel wire rope sizing device

Info

Publication number: CN216739031U
Application number: CN202123368499.6U
Authority: CN
Inventors: 张�浩; 丁家新
Original assignee: Wuxi Universal Steel Rope Co Ltd
Current assignee: Wuxi Universal Steel Rope Co Ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-14
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a steel wire rope sizing device which comprises a sizing device body, wherein the sizing device body comprises a disc body, a plurality of roller assemblies are arranged on the disc body and are uniformly distributed along the circumferential direction of the disc body, each roller assembly comprises a roller frame and a roller, the roller frames can move along the radial direction of the disc body, roller shafts are rotatably arranged on the roller frames, the rollers are fixedly arranged on the roller shafts, sizing grooves with arc structures are formed in the rollers, the sizing notches of the rollers of the plurality of roller assemblies are matched to form sizing notches, the roller assemblies further comprise positioning sleeves, the positioning sleeves are fixed on the roller frames, accommodating grooves are formed in the positioning sleeves, the notches of the accommodating grooves face the center of the disc body, the rollers can be rotatably accommodated in the accommodating grooves, and the inner side ends of the rollers extend out of the notches of the accommodating grooves. According to the utility model, by additionally arranging the positioning sleeve, the stress of the roller is more uniform, the roller is prevented from shaking, and the sizing effect is effectively ensured.

Description

Steel wire rope sizing device

Technical Field

The utility model relates to the technical field of steel wire rope production equipment, in particular to a steel wire rope sizing device.

Background

The steel wire rope is a spiral rope formed by spirally twisting a plurality of steel wires according to a certain rule and then twisting a certain number of steel wire bundles by taking a rope core as a center. During the twisting and forming process of the steel wire rope, the steel wire rope needs to be corrected by a corrector so as to eliminate stress and enable the strand to be flat and compact. The process can cause the section of the steel wire rope to be not round and to be in an oval state. And the steel wire rope needs to pass through a plurality of U-shaped rope grooves during operation, and the contact point of the steel wire rope and the rope grooves is uneven due to the overlarge cross-section ellipse of the steel wire rope, the longitudinal stress of the steel wire rope is different, the friction force is different, the abrasion of the steel wire rope is increased, and the service life is shortened. At present, the elevator wire rope industry is well done that a group of sizing devices, namely a group of horizontal counter-pressing rollers and a group of vertical counter-pressing rollers, are added behind a calibrator to adjust the ovality of the diameter; however, the sizing device is slow to adjust and has poor effect.

In view of the above problems, chinese patent application No. CN201520682960.0 discloses a wire rope sizing device, which includes a base, a support frame, a sizing cylinder, a sizing roller, a sizing bayonet, a bolt, and a telescopic rod, wherein the sizing cylinder is disposed on the base through the support frame; a sizing roller is fixedly arranged in the sizing cylinder; a sizing bayonet is welded at the end of the sizing roller for measuring the opening diameter of the steel wire rope, and the sizing bayonet is a 120-degree arc; the sizing roller is movably connected with the sizing cylinder through a telescopic rod; bolts are fixed on two sides of the telescopic rod. The steel wire rope sizing device is simple in structure, and can effectively control the diameter and the out-of-roundness of a steel wire rope.

Above-mentioned sizing device can realize quick whole circle, however, in the actual work process, there is the uneven problem of atress in the sizing roller, and after long-term the use, the shaking phenomenon can appear in the sizing roller, and then influences the sizing effect, from this, the urgent need be solved.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solve the above problems, and an object of the present invention is to provide a wire rope sizing device to solve the above problems.

The purpose of the utility model is realized by the following technical scheme:

the utility model provides a wire rope sizing device, includes the sizing device body, the sizing device body includes the disk body, be provided with a plurality of wheel components on the disk body, a plurality of wheel components follow the circumferencial direction equipartition of disk body, wheel components includes gyro wheel frame and gyro wheel, the gyro wheel frame can be followed the radial direction of disk body removes, just can the pivoted on the gyro wheel frame install the roller shaft, gyro wheel fixed mounting in on the roller shaft, just set up the sizing recess of arc structure on the gyro wheel, the sizing notch of the gyro wheel of a plurality of wheel components cooperatees so as to form the sizing notch, wheel components still includes the position sleeve, the position sleeve is fixed in on the gyro wheel frame, and set up on the position sleeve and be used for holding the holding tank of gyro wheel, the notch orientation of holding tank the center of disk body, the gyro wheel can the pivoted accept in the holding tank, and the inner side end of the roller extends out of the notch of the accommodating groove.

As a preferable aspect of the present invention, the plurality of roller frames may be simultaneously moved toward or away from the center of the plate body.

As a preferable scheme of the utility model, the lower end of the tray body is provided with bevel teeth, the bevel teeth are meshed with a bevel gear, the bevel gear is fixed on an operating rod, the upper end surface of the tray body is provided with a plane thread, and the bottom end of the roller frame is provided with a connecting thread meshed with the plane thread.

In a preferred embodiment of the present invention, the operating rod is connected to a handle.

As a preferable scheme of the utility model, the number of the roller assemblies is 3 or 4.

Compared with the prior art, the roller sizing device has the advantages that the stress of the roller is more uniform by additionally arranging the positioning sleeve, the phenomenon of shaking of the roller is avoided, and the sizing effect is effectively ensured.

Drawings

Fig. 1 is a schematic structural diagram of a steel wire rope sizing device.

In the figure:

1. a tray body; 2. a roller frame; 3. a roller; 4. a roller shaft; 5. a positioning sleeve.

Detailed Description

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings. It is to be understood that the embodiments described herein are illustrative only and are not limiting upon the present invention.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a steel wire rope sizing device.

In this embodiment, a wire rope sizing device, includes the sizing device body, the sizing device body includes disk body 1, be provided with a plurality of roller components on the disk body 1, a plurality of roller components follow the circumferencial direction equipartition of disk body 1, roller components includes gyro wheel frame 2 and gyro wheel 3, gyro wheel frame 2 can be followed the radial direction of disk body 1 removes, just can the pivoted install roller shaft 4 on

gyro wheel frame

2, 3 fixed mounting of gyro wheel in on the roller shaft 4, just set up the sizing recess of arc structure on the gyro wheel 3, the sizing notch of the gyro wheel 3 of a plurality of roller components cooperatees in order to form the sizing notch, roller components is still including position sleeve 5, position sleeve 5 is fixed in on gyro wheel frame 2, just set up on the position sleeve 5 and be used for the holding tank of gyro wheel 3, the notch of holding tank is towards the center of disk body 1, gyro wheel 3 can the pivoted accept in the holding tank, just the medial extremity of gyro wheel 3 is followed the notch department of holding tank stretches out.

Specifically, in the present embodiment, the plurality of roller frames 2 can be simultaneously moved toward or away from the center of the disc body 1.

Specifically, in this embodiment, the lower end of the tray body 1 is provided with a bevel gear, the bevel gear is engaged with a bevel gear, the bevel gear is fixed on the operating rod, the upper end surface of the tray body 1 is provided with a planar thread, and the bottom end of the roller frame 2 is provided with a connecting thread engaged with the planar thread.

Specifically, in this embodiment, the operating rod is connected with a handle.

Specifically, in this embodiment, the number of the roller assemblies is 3 or 4.

Above-mentioned wire rope sizing device is through addding position sleeve 5, can make gyro wheel 3's atress more even, avoids gyro wheel 3 shake phenomenon to appear, effectively guarantees the sizing effect.

The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the utility model, which changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims.

Claims

1. The utility model provides a wire rope sizing device, includes the sizing device body, the sizing device body includes the disk body, be provided with a plurality of wheel components on the disk body, a plurality of wheel components follow the circumferencial direction equipartition of disk body, wheel components includes gyro wheel frame and gyro wheel, the gyro wheel frame can be followed the radial direction of disk body removes, just can the pivoted on the gyro wheel frame install the roller shaft, gyro wheel fixed mounting in on the roller shaft, just set up the sizing recess of arc structure on the gyro wheel, the sizing notch of a plurality of wheel components's gyro wheel cooperatees in order to form sizing notch, its characterized in that: the roller assembly is characterized by further comprising a positioning sleeve, the positioning sleeve is fixed on the roller frame, the positioning sleeve is provided with a containing groove for containing the roller, the notch of the containing groove faces the center of the disc body, the roller can be contained in the containing groove in a rotating mode, and the inner side end of the roller extends out of the notch of the containing groove.

2. A wire rope sizing device according to claim 1, wherein: the plurality of roller frames can be close to or far away from the center of the disc body at the same time.

3. A wire rope sizing device according to claim 2, wherein: the lower end of the tray body is provided with bevel teeth, the bevel teeth are meshed with bevel gears, the bevel gears are fixed on the operating rod, the upper end face of the tray body is provided with plane threads, and the bottom end of the roller carrier is provided with connecting threads meshed with the plane threads.

4. A wire rope sizing device according to claim 3, wherein: the operating rod is connected with a handle.

5. A steel cord sizing device according to any one of claims 1 to 4, wherein: the number of the roller assemblies is 3 or 4.