Aluminum-clad steel stranded wire shearing device

Abstract

The utility model discloses an aluminum clad steel stranded wire shearing device which comprises a hydraulic device, a connecting mechanism and an anti-falling mechanism, a hydraulic pressure gauge is embedded in the surface of the hydraulic device, bases are arranged on the two sides of the bottom end of the hydraulic device, a supporting seat is arranged on one side of the top end of the hydraulic device, a hydraulic table is arranged on the other side of the top end of the hydraulic device, and the hydraulic table is connected with the connecting mechanism. A connecting shaft is embedded in the inner wall of the hydraulic table, and the outer wall of the connecting shaft is connected with a pressing rod. According to the aluminum-clad steel stranded wire shearing device, through the arrangement of the anti-falling mechanism, when an aluminum-clad steel stranded wire is sheared, the aluminum-clad steel stranded wire is conveniently placed in a shearing groove in the shearing table, a rotating shaft in the anti-falling mechanism drives a protection strip to rotate, and the protection strip and the shearing table are fixed through a locking rod; therefore, an inlet of the shearing groove is sealed, and the aluminum-clad steel stranded wire is prevented from popping out from the inlet of the shearing groove when the aluminum-clad steel stranded wire is bent, so that the shearing efficiency is not influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium -clad steel strand relevant technical field, concretely is aluminium -clad steel strand shearing device. BACKGROUND

[0002] Aluminium -clad steel strand is also called aluminium -clad steel core aluminium strand, is by aluminium -clad steel wire and hard aluminium wire stranded composition overhead conductor, compared with ordinary steel core aluminium strand, aluminium -clad steel core aluminium strand is light 5% in weight, current -carrying capacity improves 2~3%, sag reduces 1~2%, power loss reduces 4~6%, and anticorrosion performance is good, service life is long, simple structure, erect and maintain conveniently, transmission capacity is big, when shearing aluminium -clad steel strand, need to use shearing device, therefore urgently need aluminium -clad steel strand shearing device.

[0003] The aluminium -clad steel strand shearing device currently used does not have anti -falling measures outside the shearing equipment when shearing the aluminium -clad steel strand, which can easily cause the aluminium -clad steel strand to fall out of the shearing groove of the shearing table. UTILITY MODEL CONTENTS

[0004] The utility model discloses a aluminium -clad steel strand shearing device to solve the currently used aluminium -clad steel strand shearing device in the background art, when shearing the aluminium -clad steel strand, the shearing equipment outside does not have the anti -falling measure, and the aluminium -clad steel strand is easy to fall off from the shearing groove of the shearing table.

[0005] To achieve the above object, the utility model provides the following technical scheme: aluminium -clad steel strand shearing device, including hydraulic equipment, connecting mechanism and anti -falling mechanism, the surface of hydraulic equipment is inlayed with hydraulic gauge, and the bottom end both sides of hydraulic equipment are provided with base, the top end one side of hydraulic equipment is provided with support seat, and the top end opposite side of hydraulic equipment is provided with hydraulic station, the inner wall of hydraulic station is inlayed with connecting shaft, and the outer wall of connecting shaft is connected with pressure rod, the other end of pressure rod is equipped with antiskid sleeve, one end of the outer wall of hydraulic equipment is provided with connecting seat, the connecting mechanism sets up in the outer wall of connecting seat, and the other end of connecting mechanism is provided with hydraulic cylinder, the bottom end of hydraulic cylinder is installed with shearing table, and the inner wall top end of shearing table is provided with shearing knife, the outer wall of shearing table is provided with anti -falling mechanism, the anti -falling mechanism includes mounting block, pivot, guard strip and locking rod, the outer wall of shearing table is welded with mounting block, the inner wall of mounting block is inlayed with pivot, and the outer wall of pivot is installed with guard strip, the inner wall of guard strip is installed with locking rod.

[0006] Preferably, the inner wall of the antiskid sleeve is tightly attached to the outer wall of the pressure rod, and the size of the inner wall of the antiskid sleeve is consistent with the size of the outer wall of the pressure rod.

[0007] Preferably, the connecting mechanism comprises a connecting pipe, a fixing nut and a connecting nut, the connecting pipe is installed on the outer wall of the connecting base, one end of the connecting pipe is provided with the fixing nut, and the other end of the connecting pipe is provided with the connecting nut.

[0008] Preferably, the connecting pipe is threadedly connected with the connecting base through the fixing nut, and the inner wall of the fixing nut and the outer wall of the connecting base are both provided in a threaded manner.

[0009] Preferably, the guard strip is threadedly connected with the shearing table through the locking rod, and the outer wall of the locking rod and the inner wall of the shearing table are both provided in a threaded manner.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1、The aluminum clad steel strand shearing device sets up the anti-falling mechanism, so that the aluminum clad steel strand is placed in the shearing groove in the shearing table when shearing the aluminum clad steel strand, the anti-falling mechanism is rotated through the rotating shaft, the shearing table is fixed with the guard strip through the locking rod, the entrance of the shearing groove is closed, the aluminum clad steel strand is prevented from being bounced out of the entrance of the shearing groove when being bent, and the shearing efficiency is affected.

[0012] 2、The aluminum clad steel strand shearing device sets up the connecting mechanism, so that the connecting pipe in the connecting mechanism is fixedly connected with the connecting base of the hydraulic equipment through the fixing nut when installation, the other end of the connecting pipe is fixedly connected with the hydraulic cylinder through the connecting nut, the two devices are interconnected, the hydraulic cylinder is supplied with hydraulic oil through the hydraulic equipment, and installation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view of the utility model;

[0014] Figure 2 It is a part drawing of the anti-falling mechanism of the utility model;

[0015] Figure 3 It is a front view of the utility model Figure 1 It is an enlarged structure schematic view of A part of the utility model.

[0016] In the drawing: 1, hydraulic equipment; 2, hydraulic gauge; 3, base; 4, support base; 5, hydraulic table; 6, connecting shaft; 7, pressing rod; 8, anti-skid sleeve; 9, connecting base; 10, connecting mechanism; 1001, connecting pipe; 1002, fixing nut; 1003, connecting nut; 11, hydraulic cylinder; 12, shearing table; 13, shearing cutter; 14, anti-falling mechanism; 1401, mounting block; 1402, rotating shaft; 1403, guard strip; 1404, locking rod. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0018] Please refer to Figures 1-3 The utility model provides a technical scheme: aluminium -clad steel strand shearing mechanism, including hydraulic equipment 1, connecting mechanism 10 and anti -drop mechanism 14, the surface of hydraulic equipment 1 is inlayed with hydraulic gauge 2, and the both sides of the bottom end of hydraulic equipment 1 are provided with base 3, the top end of hydraulic equipment 1 is provided with support seat 4 on one side, and the top end of hydraulic equipment 1 is provided with hydraulic station 5 on the other side, the inner wall of hydraulic station 5 is inlayed with connecting shaft 6, and the outer wall of connecting shaft 6 is connected with pressure rod 7, the other end of pressure rod 7 is equipped with antiskid sleeve 8, the inner wall of antiskid sleeve 8 is closely combined with the outer wall of pressure rod 7, and the inner wall size of antiskid sleeve 8 is consistent with the outer wall size of pressure rod 7, one end of the outer wall of hydraulic equipment 1 is provided with connecting seat 9, connecting mechanism 10 is arranged on the outer wall of connecting seat 9, and connecting mechanism 10 includes connecting pipe 1001, fixed nut 1002 and connecting nut 1003, connecting pipe 1001 is installed on the outer wall of connecting seat 9, one end of connecting pipe 1001 is provided with fixed nut 1002, and the other end of connecting pipe 1001 is provided with connecting nut 1003, connecting pipe 1001 is threadedly connected with connecting seat 9 through fixed nut 1002, and the inner wall of fixed nut 1002 and the outer wall of connecting seat 9 are both threadedly arranged, by the setting connecting mechanism 10, so as to facilitate the fixing connection of connecting pipe 1001 in connecting mechanism 10 and connecting seat 9 of hydraulic equipment 1 through fixed nut 1002 during installation, then the other end of connecting pipe 1001 is fixedly connected with hydraulic cylinder 11 through connecting nut 1003, so as to interconnect the two devices, and then the hydraulic oil is delivered to hydraulic cylinder 11 through hydraulic equipment 1, and the installation is convenient.

[0019] The other end of the connecting mechanism 10 is provided with a hydraulic cylinder 11, the bottom end of the hydraulic cylinder 11 is installed with a shearing table 12, the inner wall top end of the shearing table 12 is provided with a shearing knife 13, an anti-falling mechanism 14 is arranged on the outer wall of the shearing table 12, the anti-falling mechanism 14 comprises a mounting block 1401, a rotating shaft 1402, a protective strip 1403 and a locking rod 1404, the mounting block 1401 is welded on the outer wall of the shearing table 12, the inner wall of the mounting block 1401 is inlaid with the rotating shaft 1402, the outer wall of the rotating shaft 1402 is installed with the protective strip 1403, the inner wall of the protective strip 1403 is installed with the locking rod 1404, the protective strip 1403 is threadedly connected with the shearing table 12 through the locking rod 1404, and the outer wall of the locking rod 1404 and the inner wall of the shearing table 12 are both provided in a threaded manner, through the arranged anti-falling mechanism 14, the aluminum-clad steel wire is placed into the shearing groove in the shearing table 12 when the aluminum-clad steel wire is sheared, the rotating shaft 1402 in the anti-falling mechanism 14 drives the protective strip 1403 to rotate, and the protective strip 1403 is fixed with the shearing table 12 through the locking rod 1404, so that the entrance of the shearing groove is closed, and the aluminum-clad steel wire is prevented from being ejected from the entrance of the shearing groove when the aluminum-clad steel wire is bent, thereby affecting the shearing efficiency.

[0020] Working principle: during installation, firstly, the connecting pipe 1001 in the connecting mechanism 10 is fixedly connected with the connecting seat 9 of the hydraulic equipment 1 through the fixing nut 1002, and then the other end of the connecting pipe 1001 is fixedly connected with the hydraulic cylinder 11 through the connecting nut 1003, so that the two devices are interconnected, and then the hydraulic cylinder 11 is supplied with hydraulic oil through the hydraulic equipment 1, so that the installation is convenient, during use, the aluminum-clad steel wire is placed into the shearing groove in the shearing table 12, the rotating shaft 1402 in the anti-falling mechanism 14 drives the protective strip 1403 to rotate, and the protective strip 1403 is fixed with the shearing table 12 through the locking rod 1404, so that the entrance of the shearing groove is closed, and the aluminum-clad steel wire is prevented from being ejected from the entrance of the shearing groove when the aluminum-clad steel wire is bent, thereby affecting the shearing efficiency, then the hydraulic oil in the hydraulic equipment 1 is delivered into the hydraulic cylinder 11 by pressing the pressure rod 7, the shearing knife 13 is driven to press down by the hydraulic cylinder 11, and the aluminum-clad steel wire in the shearing groove is cut off by the shearing knife 13, so that the operation process of the aluminum-clad steel wire shearing device is completed.

[0021] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An aluminum-clad steel strand shearing device, characterized in that, The utility model provides a hydraulic equipment, including hydraulic equipment (1), connecting mechanism (10) and anti -drop mechanism (14), the surface of hydraulic equipment (1) is inlayed with hydraulic table (2), and the bottom end both sides of hydraulic equipment (1) are provided with base (3), the top end one side of hydraulic equipment (1) is provided with support seat (4), and the top end other side of hydraulic equipment (1) is provided with hydraulic platform (5), the inner wall of hydraulic platform (5) is inlayed with connecting shaft (6), and the outer wall of connecting shaft (6) is connected with pressure rod (7), the other end of pressure rod (7) is equipped with antiskid sleeve (8), one end of the outer wall of hydraulic equipment (1) is provided with connecting seat (9), connecting mechanism (10) is set up in the outer wall of connecting seat (9), and the other end of connecting mechanism (10) is provided with hydraulic cylinder (11), the bottom end of hydraulic cylinder (11) is installed with shearing table (12), and the inner wall top end of shearing table (12) is provided with shearing knife (13), and the outer wall of shearing table (12) is provided with anti -drop mechanism (14), the anti -drop mechanism (14) includes mounting block (1401), pivot (1402), guard strip (1403) and locking rod (1404), the outer wall of shearing table (12) is welded with mounting block (1401), the inner wall of mounting block (1401) is inlayed with pivot (1402), and the outer wall of pivot (1402) is installed with guard strip (1403), the inner wall of guard strip (1403) is installed with locking rod (1404).

2. The aluminum clad steel strand shearing device of claim 1, wherein: The inner wall of the antiskid sleeve (8) is tightly attached to the outer wall of the pressure rod (7), and the size of the inner wall of the antiskid sleeve (8) is consistent with the size of the outer wall of the pressure rod (7).

3. The aluminum clad steel strand shearing device of claim 1, wherein: The connecting mechanism (10) includes a connecting pipe (1001), a fixing nut (1002), and a connecting nut (1003), the connecting pipe (1001) is installed on the outer wall of the connecting seat (9), one end of the connecting pipe (1001) is provided with the fixing nut (1002), and the other end of the connecting pipe (1001) is provided with the connecting nut (1003).

4. The aluminum clad steel strand shearing device of claim 3, wherein: The connecting pipe (1001) is threadedly connected to the connecting seat (9) through the fixing nut (1002), and the inner wall of the fixing nut (1002) and the outer wall of the connecting seat (9) are both provided in a threaded manner.

5. The aluminum clad steel strand shearing device of claim 1, wherein: The guard strip (1403) is threadedly connected to the shearing table (12) through the locking rod (1404), and the outer wall of the locking rod (1404) and the inner wall of the shearing table (12) are both provided in a threaded manner.

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