Electric steel wire rope and cable collecting and releasing device

Abstract

The utility model discloses an electric steel wire rope and cable collecting and releasing device, which relates to the technical field of metallurgical hoisting of metallurgical mechanical equipment and comprises a collecting disc, a motor, a device chassis and a reduction gearbox, the motor is arranged on the device chassis, and the reduction gearbox is arranged in the middle of the device chassis. A main shaft of the motor and a power input shaft of the reduction gearbox are installed in a matched mode, and a collecting disc is detachably arranged on the top of an output shaft of the reduction gearbox. The device has the characteristic of reducing manual operation and is used for solving the problem that potential safety hazards exist when the metallurgical crown block main hook steel wire rope is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical machinery and equipment metallurgical hoisting, in particular to an electric steel wire rope and cable collecting and releasing device. Background Art

[0002] The Chinese patent with the patent number "CN105905806B" discloses "a metallurgical overhead crane wire rope replacement device, a manufacturing method and a use method" and discloses "from bottom to top, there are a counterweight plate, a wheel body, a bearing bag, a cross support frame, and a drum. The upper surface of the counterweight plate is connected and fixed to the bottom of the wheel body, the upper part of the wheel body is connected to the fixed bearing bag, the wheel body and the bearing bag are relatively stationary, the cover of the bearing bag is connected to the fixed cross support frame, the bearing bag and the cross support frame rotate relative to each other, there is a stopper at the end of the cross support frame, the upper part of the cross support frame is connected to the drum, the cross support frame and the drum are relatively stationary, the upper and lower parts of the drum wall are provided with fixed holes, and the lower part of the drum wall is also provided with a long hole." It is impossible to automatically collect the old wire rope through the drum, and manual operation is required to rotate the drum for collection. During the recycling process of the old wire rope, there is a risk of falling objects from high altitude due to the wear and tear of the wire rope, which is old and easy to break. Utility Model Content

[0003] In response to the above problems, the utility model provides an electric wire rope and cable collection and release device, which has the characteristic of reducing manual operations and is used to solve the safety hazard problem when replacing the wire rope of the main hook of the metallurgical overhead crane.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the present utility model is as follows:

[0005] An electric wire rope and cable collection and release device is characterized by comprising a collection tray, an electric motor, a device chassis, and a reduction gearbox. The device chassis is provided with an electric motor, and a reduction gearbox is provided in the middle of the device chassis. The main shaft of the electric motor is installed in cooperation with the power input shaft of the reduction gearbox, and a collection tray is detachably provided on the top of the output shaft of the reduction gearbox.

[0006] The collecting tray on the top of the output shaft of the reduction gearbox can be replaced by a cable collecting tray chassis, and the cable collecting tray chassis includes an extended central shaft and a support tray.

[0007] The beneficial effects of the utility model are:

[0008] (1) In the present invention, each device for winding new wire ropes is grouped with a device for winding unwound wire ropes. According to the on-site conditions, several sets of devices are placed according to the number of wire ropes that need to be replaced. The device for winding unwound wire ropes is used to collect and replace the old wire ropes. The new and old wire ropes are connected and brought to the overhead crane drum. At this time, the device slowly releases the wire rope, and the collection disk at the other end starts the motor to complete the wire rope replacement, avoiding manual operation of the drum and greatly reducing the safety risk.

[0009] (2) The utility model is provided with a detachable collecting tray, and the cable collecting tray chassis can be replaced when it is necessary to collect and release cables, thereby enriching the practical functions of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the utility model when the wire rope is retracted and released.

[0011] Figure 2 It is a structural schematic diagram of the utility model when the cable is retracted or extended.

[0012] Figure numerals: collecting tray 1, motor 2, motor 3, device chassis 4, reduction gear box 5, cable collecting tray chassis 6, extended central shaft 7, support tray 8. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] like Figure 1 As shown, an electric wire rope and cable collection and release device is characterized in that it includes a collection tray 1, a motor 2, a device chassis 4, and a reduction gearbox 5. The device chassis 4 is provided with a motor 2, and a reduction gearbox 5 is provided in the middle of the device chassis 4. The main shaft of the motor 2 is installed in conjunction with the power input shaft of the reduction gearbox 5, and the top of the output shaft 3 of the reduction gearbox 5 is detachably provided with a collection tray 1.

[0015] like Figure 2 As shown, the collecting tray 1 on the top of the output shaft 3 of the reduction gearbox 5 can be replaced with a cable collecting tray chassis 6 , and the cable collecting tray chassis 6 includes an extended central shaft 7 and a support tray 8 .

[0016] When the utility model is used, the material is cut according to the use length of each wire rope of the overhead crane, the wire rope is directly coiled on the collection plate 1 by starting the electric motor, and the coiled wire rope collection plate 1 is pulled and transported to the site. Each device for coiling a new wire rope and a device for coiling an uncoiled wire rope are a group. According to the site conditions, several wire ropes need to be replaced, and several groups of devices are placed. Among them, the device for coiling a new wire rope is used to collect and replace the old wire rope, and the new and old wire ropes are overlapped and brought to the overhead crane drum. This device slowly loosens the wire rope to avoid the overhead crane drum directly pulling the collection plate 1 to cause the interface between the new and old wire ropes to break, and the other end of the old wire rope falls. The motor 3 is started to automatically coil the fallen rope head and collect it on the idle collection plate 1 to complete the wire rope replacement. There is no need to manually coil the old wire rope one by one, which reduces the work intensity of the maintenance personnel and ensures the safety requirements of the maintenance personnel. It can also be used for collecting and releasing cables. The collection tray 1 of the device is replaced with a cable collection tray chassis 6. The finished cable tray can be inserted and sleeved on the extended central axis 7 and laid flat. It can be pulled to the site and can become a cable releasing device. The power energy cable can be released on site, which enriches the functions of the utility model.

[0017] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An electric wire rope and cable collecting and releasing device, characterized by: The invention comprises a collecting tray (1), an electric motor (2), a device chassis (4), and a reduction box (5); the electric motor (2) is provided on the device chassis (4); a reduction box (5) is provided in the middle of the device chassis (4); the main shaft of the electric motor (2) is cooperatively mounted with the power input shaft of the reduction box (5); and the top of the output shaft (3) of the reduction box (5) is detachably provided with a collecting tray (1).

2. The electric wire rope and cable collecting and releasing device according to claim 1, characterized in that: The collecting tray (1) on the top of the output shaft (3) of the reduction box (5) can be replaced with a cable collecting tray chassis (6), and the cable collecting tray chassis (6) includes an extended central shaft (7) and a support tray (8).

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