CN213906107U

CN213906107U - Aluminum-clad steel strand shearing device

Info

Publication number: CN213906107U
Application number: CN202022088400.6U
Authority: CN
Inventors: 李伟
Original assignee: Nantong Wanmeng Aluminum Wire Co ltd
Current assignee: Nantong Wanmeng Aluminum Wire Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-08-06
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an aluminium package steel strand wires shearing mechanism, which comprises a frame, frame one side is equipped with the unwrapping wire roller in proper order, is in the same direction as line roller, wire roller and cutting device, and cutting device one side is equipped with the scale, and one side of scale is equipped with two spouts, and cutting device includes slide bar, blade holder and connecting plate, and the bottom of slide bar is equipped with the slider, and the slider can slide along the spout, is equipped with the connecting plate between the top of slide bar, is equipped with the cylinder on the connecting plate, the output shaft of cylinder pass through the connecting plate, and with blade holder fixed connection, be equipped with the cutter on the blade holder. The utility model discloses a scale cooperation cutting device's removal, the length of confirming aluminium package steel strand wires cuts, makes to cut measuring operation nimble more accurate.

Description

Aluminum-clad steel strand shearing device

Technical Field

The utility model relates to a wire and cable technical field especially relates to an aluminium package steel strand wires shearing mechanism.

Background

The aluminum-clad steel strand is an overhead conductor formed by stranding aluminum-clad steel wires as reinforcing cores and hard aluminum wires. Compared with the common steel-cored aluminum stranded wire, the aluminum-clad steel-cored aluminum stranded wire has the advantages that the weight of the stranded wire is light by 5%, the current-carrying capacity is improved by 2-3%, the sag is reduced by 1-2%, the power loss is reduced by 4-6%, the corrosion resistance is good, the service life is long, the structure is simple, the erection and maintenance are convenient, and the transmission capacity is large. It is widely used for transmission lines of various voltage grades and transmission lines requiring increasing the section ratio of aluminum steel, and can also be used for transmission lines in coastal areas, saline-alkali beaches and three-level and four-level industrial pollution areas.

In the process of erecting the aluminum-clad steel strand, the aluminum-clad steel strand needs to be sheared, so that the aluminum-clad steel strand can meet the use requirement. The aluminium package steel strand wires are carrying out the in-process of cuting, and it is comparatively troublesome to the length measurement that needs the shearing to adopt the dipperstick, influences the shearing measurement effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects, the utility model aims to provide an aluminium-clad steel strand wires shearing mechanism simple in structure, convenient to use, make the shearing measurement operation more nimble accurate.

In order to achieve the above object, the utility model discloses a following technical scheme realizes: the utility model provides an aluminium package steel strand wires shearing mechanism, includes the frame, frame one side is equipped with unwrapping wire roller, in the same direction as line roller, wire roller and cutting device in proper order, cutting device one side is equipped with the scale, one side of scale is equipped with two spouts, cutting device includes slide bar, blade holder and connecting plate, the bottom of slide bar is equipped with the slider, the slider can slide along the spout, be equipped with the connecting plate between the top of slide bar, be equipped with the cylinder on the connecting plate, the output shaft of cylinder pass through the connecting plate, and with blade holder fixed connection, be equipped with the cutter on the blade holder.

Preferably, the rack is provided with a groove for the cutter to penetrate through vertically.

Preferably, the guide roller is movably connected with the rotating motor through a gear.

Preferably, the shapes of the sliding rod and the connecting plate are cuboids.

The utility model has the advantages that: the length of the aluminum-clad steel strand is determined and cut through the movement of the scale and the cutting device, so that the shearing measurement operation is more flexible and accurate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Wherein: 1. the automatic wire drawing machine comprises a rack, 2, a wire drawing roller, 3, a wire arranging roller, 4, a wire guiding roller, 5, a scale, 6, a sliding groove, 7, a sliding rod, 8, a tool apron, 9, a connecting plate, 10, a sliding block, 11, a cylinder, 12, an output shaft, 13, a cutter, 14 and a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an aluminium package steel strand wires shearing mechanism, which comprises a

frame

1, 1 one side of frame is equipped with unwrapping wire roller 2 in proper order, in the same direction as line roller 3, wire roller 4 and cutting device, cutting device one side is equipped with scale 5, one side of scale 5 is equipped with two spouts 6, cutting device includes slide bar 7, blade holder 8 and connecting plate 9, the bottom of slide bar 7 is equipped with slider 10, slider 10 can slide along spout 6, be equipped with connecting plate 9 between the top of slide bar 7, be equipped with cylinder 11 on the connecting plate 9, cylinder 11's output shaft 12 passes through connecting plate 9, and with blade holder 8 fixed connection, be equipped with cutter 13 on the blade holder 8. The rack 1 is provided with a groove 14 for the cutter 13 to penetrate through up and down, so that the cutter 13 can move up and down conveniently without interference during cutting. The wire guide roller 4 is movably connected with the rotating motor through a gear, so that the wire guide roller 4 is driven to rotate conveniently. The shapes of the slide bar 7 and the connecting plate 9 are cuboids.

The working principle is as follows: during operation wears aluminium package steel strand wires on unwrapping wire roller 2, passes aluminium package steel strand wires along with line roller 3, wire roller 4, through controlling rotating electrical machines work, drives wire roller 4 rotatory, makes the cable motion, passes cutting device. And when the aluminum-clad steel strand moves right below the cutting device, controlling the rotating motor to stop rotating. The position to be cut is looked at opposite to the scale 5, and then the sliding rod 7 is pushed, so that the sliding block 10 slides in the sliding groove 6, and the cutting knife 13 is driven to move to the position to be cut. When the preset position is reached, the air cylinder 11 is started, the output shaft 12 of the air cylinder 11 moves downwards, and the cutter holder 8 below the output shaft 12 drives the cutter 13 to move downwards to cut the aluminum-clad steel strand. The cylinder 11 then retracts the output shaft. The above workflow is repeated again.

The utility model discloses an aluminium package steel strand wires shearing mechanism passes through scale cooperation cutting device's removal, confirms the length of aluminium package steel strand wires and cuts, makes to cut to measure the operation nimble accuracy more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Aluminium package steel strand wires shearing mechanism, its characterized in that: the automatic wire drawing machine comprises a frame, frame one side is equipped with unwrapping wire roller, in line roller, wire roller and cutting device in proper order, cutting device one side is equipped with the scale, one side of scale is equipped with two spouts, cutting device includes slide bar, blade holder and connecting plate, the bottom of slide bar is equipped with the slider, the slider can slide along the spout, be equipped with the connecting plate between the top of slide bar, be equipped with the cylinder on the connecting plate, the output shaft of cylinder pass through the connecting plate and with blade holder fixed connection, be equipped with the cutter on the blade holder.

2. The aluminum-clad steel strand shearing device of claim 1, wherein: the rack is provided with a groove for the cutter to penetrate through from top to bottom.

3. The aluminum-clad steel strand shearing device of claim 1, wherein: the wire guide roller is movably connected with the rotating motor through a gear.

4. The aluminum-clad steel strand shearing device of claim 1, wherein: the shapes of the sliding rod and the connecting plate are cuboids.