Longitudinal cutting device for high-voltage cable

Abstract

The utility model discloses a high voltage cable longitudinal cutting device, which comprises a support, a ring body and a moving box, the outer side of the moving box is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a screw rod, the outer surface of the screw rod is in threaded connection with a screw sleeve, and the bottom of the screw sleeve is fixedly connected with a first connecting seat. A clamping groove is formed in the inner side of the ring body, a plurality of second connecting bases are arranged on the inner side of the clamping groove, and screw holes are formed in the inner surfaces of the second connecting bases. The device is provided with the moving box, the motor, the threaded rod, the threaded sleeve and the first connecting base, the motor is controlled to rotate, the threaded rod can be driven to rotate, the threaded rod can drive the threaded sleeve to move while rotating, and therefore the first cutter can be driven to move, and the ring body, the second connecting base, the fastening screw, the threaded hole and the clamping groove are arranged, so that the device is convenient to use. People can connect the fastening screw into the inner cavity of the screw hole in a threaded mode according to needs, and therefore people can conveniently adjust the position of the second cutter.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage cable cutting, in particular to a longitudinal cutting device for high-voltage cables. Background Art

[0002] High-voltage cable is a type of power cable, which refers to a power cable used to transmit power between 1kv-1000kv and is mostly used in power transmission and distribution. In order to improve the recycling rate of high-voltage cables, it is necessary to longitudinally cut the discarded high-voltage cables, but the existing longitudinal cutting device cannot freely adjust the position of each cutter, which brings inconvenience to people's use. Utility Model Content

[0003] The utility model aims to provide a longitudinal cutting device for high voltage cables to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a longitudinal cutting device for a high-voltage cable, comprising a support, a ring body and a movable box, the outer side of the movable box is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to a screw, the outer surface of the screw is threadedly connected to a screw sleeve, and the bottom of the screw sleeve is fixedly connected to a first connecting seat, the inner side of the ring body is provided with a slot, and the inner side of the slot is provided with a plurality of second connecting seats, the inner surface of the second connecting seat is provided with a screw hole, and the inner surface of the screw hole is threadedly connected to a fastening screw.

[0005] Preferably, support legs are fixedly connected around the bottom of the support, a second bracket is fixedly connected to the left end of the top of the support, and a ring body is fixedly connected to the upper end of the inner side of the second bracket.

[0006] Preferably, the right end of the rear side of the support is fixedly connected to a first bracket, and the bottom of the first bracket is fixedly connected to a moving box.

[0007] Preferably, a first sliding groove is provided at the connection between the moving box and the first connecting seat, a first electric telescopic rod is fixedly connected to the bottom of the first connecting seat, and a first cutter is fixedly connected to the telescopic end of the first electric telescopic rod.

[0008] Preferably, a second electric telescopic rod is fixedly connected to the inner side of the second connecting seat, and a second cutter is fixedly connected to the telescopic end of the second electric telescopic rod.

[0009] Preferably, the first cutter and the second cutter are both of right-angled trapezoidal structure, a second slide groove is provided on the outer side of the ring body, a clamping plate is provided on the surface of the fastening screw, and a reserved hole is provided at the connection between the clamping plate and the fastening screw.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model is provided with a moving box, a motor, a screw, a screw sleeve and a first connecting seat. The motor is controlled to rotate to drive the screw to rotate. The screw will drive the screw sleeve to move while rotating, thereby driving the first cutter to move. A ring body, a second connecting seat, a fastening screw, a screw hole and a slot are provided. People can thread the fastening screw into the inner cavity of the screw hole according to needs, thereby facilitating people to adjust the position of the second cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle state;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in the second viewing angle state;

[0014] Figure 3 This is a schematic diagram of the cross-sectional structure of the mobile box of the utility model;

[0015] Figure 4 It is a partial structural schematic diagram of the utility model in a cutaway state of the ring body.

[0016] In the figure: support 1, supporting leg 2, moving box 3, ring body 4, first bracket 5, motor 6, first cutter 7, first electric telescopic rod 8, screw 9, screw sleeve 10, second electric telescopic rod 11, first connecting seat 12, fastening screw 13, reserved hole 14, screw hole 15, card slot 16, second cutter 17, first slide slot 18, second bracket 19, second slide slot 20, second connecting seat 21, card plate 22. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0019] The support 1, support leg 2, mobile box 3, ring body 4, first bracket 5, motor 6, first cutter 7, first electric telescopic rod 8, screw 9, screw sleeve 10, second electric telescopic rod 11, first connecting seat 12, fastening screw 13, reserved hole 14, screw hole 15, card slot 16, second cutter 17, first slide slot 18, second bracket 19, second slide slot 20, second connecting seat 21 and card plate 22 components of the present application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0020] See also Figure 1-Figure 4 A longitudinal cutting device for a high-voltage cable comprises a support 1, a ring body 4 and a moving box 3. A motor 6 is fixedly connected to the outer side of the moving box 3, and a screw 9 is fixedly connected to the output shaft of the motor 6. A screw sleeve 10 is threadedly connected to the outer surface of the screw 9, and a first connecting seat 12 is fixedly connected to the bottom of the screw sleeve 10. The motor 6 is controlled to rotate, which can drive the screw 9 to rotate. The screw 9 will drive the screw sleeve 10 to move while rotating, thereby driving the first cutter 7 to move. A card slot 16 is provided on the inner side of the ring body 4, and a plurality of second connecting seats 21 are provided on the inner side of the card slot 16. A screw hole 15 is provided on the inner surface of the second connecting seat 21, and a fastening screw 13 is threadedly connected to the inner surface of the screw hole 15. People can thread the fastening screw 13 into the inner cavity of the screw hole 15 as needed, so that people can adjust the position of the second cutter 17 conveniently.

[0021] The support 1 is fixedly connected with supporting legs 2 on all sides of the bottom, the left end of the top of the support 1 is fixedly connected with a second bracket 19, and the upper end of the inner side of the second bracket 19 is fixedly connected with a ring body 4, the right end of the rear side of the support 1 is fixedly connected with a first bracket 5, and the bottom of the first bracket 5 is fixedly connected with a moving box 3, and a first slide groove 18 is provided at the connection between the moving box 3 and the first connecting seat 12, a first electric telescopic rod 8 is fixedly connected to the bottom of the first connecting seat 12, and the telescopic end of the first electric telescopic rod 8 is fixedly connected with a first cutter 7, a second electric telescopic rod 11 is fixedly connected to the inner side of the second connecting seat 21, and the telescopic end of the second electric telescopic rod 11 is fixedly connected with a second cutter 17, the first cutter 7 and the second cutter 17 are both right-angled trapezoidal structures, which can pre-cut high-voltage cables, a second slide groove 20 is provided on the outer side of the ring body 4, a clamping plate 22 is provided on the surface of the fastening screw 13, and a reserved hole 14 is provided at the connection between the clamping plate 22 and the fastening screw 13.

[0022] When in use, a moving box 3, a motor 6, a screw 9, a screw sleeve 10 and a first connecting seat 12 are set. The motor 6 is controlled to rotate, which can drive the screw 9 to rotate. The screw 9 will drive the screw sleeve 10 to move while rotating, thereby driving the first cutter 7 to move. A ring body 4, a second connecting seat 21, a fastening screw 13, a screw hole 15 and a slot 16 are set. People can thread the fastening screw 13 into the inner cavity of the screw hole 15 as needed, so that people can adjust the position of the second cutter 17 conveniently.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A longitudinal cutting device for a high voltage cable, comprising a support (1), a ring body (4) and a moving box (3), characterized in that: The outer side of the moving box (3) is fixedly connected to a motor (6), and the output shaft of the motor (6) is fixedly connected to a screw rod (9), the outer surface of the screw rod (9) is threadedly connected to a screw sleeve (10), and the bottom of the screw sleeve (10) is fixedly connected to a first connecting seat (12), the inner side of the ring body (4) is provided with a slot (16), and the inner side of the slot (16) is provided with a plurality of second connecting seats (21), the inner surface of the second connecting seat (21) is provided with a screw hole (15), and the inner surface of the screw hole (15) is threadedly connected to a fastening screw (13).

2. A high voltage cable longitudinal cutting device according to claim 1, characterized in that: The bottom of the support (1) is fixedly connected to support legs (2) on all sides, the left end of the top of the support (1) is fixedly connected to a second bracket (19), and the upper end of the inner side of the second bracket (19) is fixedly connected to a ring body (4).

3. A high voltage cable longitudinal cutting device according to claim 1, characterized in that: The right end of the rear side of the support (1) is fixedly connected to a first bracket (5), and the bottom of the first bracket (5) is fixedly connected to a moving box (3).

4. A high voltage cable longitudinal cutting device according to claim 1, characterized in that: A first sliding groove (18) is provided at the connection between the moving box (3) and the first connecting seat (12); a first electric telescopic rod (8) is fixedly connected to the bottom of the first connecting seat (12); and a first cutter (7) is fixedly connected to the telescopic end of the first electric telescopic rod (8).

5. A high voltage cable longitudinal cutting device according to claim 4, characterized in that: A second electric telescopic rod (11) is fixedly connected to the inner side of the second connecting seat (21), and a second cutter (17) is fixedly connected to the telescopic end of the second electric telescopic rod (11).

6. A high voltage cable longitudinal cutting device according to claim 5, characterized in that: The first cutting blade (7) and the second cutting blade (17) are both of right-angled trapezoidal structure, a second sliding groove (20) is provided on the outer side of the ring body (4), a clamping plate (22) is provided on the surface of the fastening screw (13), and a reserved hole (14) is provided at the connection between the clamping plate (22) and the fastening screw (13).

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