CN219151444U

CN219151444U - Cable cutting device

Info

Publication number: CN219151444U
Application number: CN202320103101.6U
Authority: CN
Inventors: 张福康; 郑润豪; 王凯强
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-09
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to the technical field of cable cutting, in particular to a cable cutting device which comprises a fixed frame, wherein one end of the fixed frame is provided with a cutting blade for cutting a cable, one side of the cutting blade is provided with a driving device for driving the cutting blade to rotate, one end of the fixed frame, which is far away from the cutting blade, is fixedly connected with a first electric telescopic rod, the end part of the first electric telescopic rod is fixedly connected with an extrusion block, and the inside of the extrusion block is provided with a notch for accommodating the cutting blade, so that the cable can be cut smoothly, the cable can be driven by electricity to be cut, and the labor intensity of workers is reduced.

Description

Cable cutting device

Technical Field

The utility model relates to the technical field of cable cutting, in particular to a cable cutting device.

Background

In the electric power construction, need cut short fixed degree to the cable according to the condition of site operation, the cable is cut and is a special cutting pliers that is used for cutting the cable, and the both edges are crisscross, can open and shut, can cut the cable when cutting pliers is the open state. The cable shears are large shears and are designed by utilizing the lever principle and the pressure and the inverse proportion of the area. The traditional cable shears are all used through manual driving, but the manual cable shears can easily cut off small-sized cables, so that large-sized cables need great hand force, the labor intensity of operators is increased, meanwhile, in the long-time operation process, the fatigue of the operators is easily caused, and the shearing efficiency is also influenced.

The Chinese patent with the publication number of CN208961115U discloses a cable shear, which comprises a first blade and a second blade which are mutually hinged on a hinge shaft in a crossing way, wherein a first blade support and a second blade are respectively arranged on the first blade and the second blade, and a moment arm handle is respectively arranged on the first blade support and the second blade support.

The Chinese patent with the publication number of CN112893984B discloses a cable shear, which comprises a handle seat and two blades arranged on the handle seat, wherein the two blades are mutually hinged and are enclosed to form a shearing area, the two blades are divided into a fixed blade and a movable blade, the fixed blade is fixed on the handle seat, the movable blade can rotate around the hinging position to enlarge or reduce the shearing area, one side periphery of the movable blade is arc-shaped and is provided with external teeth, a gear meshed with the external teeth of the movable blade is rotationally arranged on the handle seat, a driving mechanism for driving the gear to rotate is further arranged on the handle seat, the gear is connected with the driving mechanism through worm and gear transmission, the worm wheel is rotationally arranged on the handle seat and concentric with the gear, the worm is connected with the driving mechanism, a pressing seat for enabling the movable blade and the fixed blade to be always mutually abutted to each other is further arranged on the handle seat, and the pressing seat is relatively fixed with the handle seat and is pressed against the movable blade.

Above-mentioned two schemes are all cut short to the cable through driving two blades, and two crisscross settings of blades receive the influence of cutting edge department slope extrusion when cutting the cable, and the inside wire metal cutting position of cable forms sharp cone, and the workman often can the fish tail in the in-process of transport, so need to set up a cable cutting device urgently to solve above-mentioned problem.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the utility model provides a cable cutting device, it can guarantee the level and smooth of cable cutting, and can realize that electric drive cuts the cable, reduces workman's intensity of labour.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a cable cutting device, includes fixed frame, fixed frame's one end is provided with the cutting blade that is used for cutting the cable, one side of cutting blade is provided with and is used for driving cutting blade pivoted drive arrangement, fixed frame keeps away from the inside first electric telescopic handle of fixedly connected with of one end of cutting blade, the tip fixedly connected with extrusion piece of first electric telescopic handle, the notch that is used for holding cutting blade has been seted up to the inside of extrusion piece.

The beneficial effects of the utility model are as follows: the cutting blade is driven to rotate through the driving device, then the first electric telescopic rod drives the extrusion block to move to push the cable, so that the cable is pushed to the cutting blade to be cut, and the cable can be cut by only using one cutting blade, so that the smoothness of a cutting position can be ensured.

In order to enable the drive means to stably drive the rotation of the cutting blade.

As a further improvement of the above technical scheme: the fixed frame comprises a rectangular frame and a semicircular arc-shaped section integrally formed with the rectangular frame, the cutting blade is arranged at one end of the arc-shaped section, the driving device is fixedly connected with the arc-shaped section, the supporting seat is fixedly connected with the driving device, and the motor is arranged on the supporting seat, and the output end of the motor is fixedly connected with the cutting blade.

The beneficial effects of this improvement are: a supporting seat is fixedly connected to one side of the arc-shaped section, a motor is arranged on the upper portion of the supporting seat, and the cutting blade can be stably driven to rotate to cut the cable.

In order to enable the cable to be clamped stably in the cutting process, the cable is prevented from shaking during cutting.

As a further improvement of the above technical scheme: the one end that the extrusion piece is close to cutting blade is provided with the folded plate, the both sides of extrusion piece all are provided with and are used for carrying out spacing locating component at folded plate middle part to the cable.

The beneficial effect of this improvement: the cable can be stably clamped at the folded plate by arranging the positioning assembly and the folded plate.

In order to facilitate driving of the positioning assembly.

As a further improvement of the above technical scheme: the positioning assembly comprises two fixed blocks fixedly connected to the side wall of the extrusion block, a rectangular limiting frame in sliding connection with the two fixed blocks and a second electric telescopic rod fixedly connected to the side wall of the extrusion block, and the second electric telescopic rod is fixedly connected with the rectangular limiting frame.

The beneficial effects of this improvement are: can control the spacing of rectangle through the second electric telescopic handle and slide on two fixed blocks, can be with cable clamp between the spacing of rectangle and folded plate when the spacing of rectangle slides, and the folded plate has certain angle cooperation rectangle spacing can form three-point contact with the outer wall of cable and carry out stable centre gripping to the cable.

In order to enable the stable placement of the fixed frame on the ground during cutting.

As a further improvement of the above technical solution, the bottom of the fixed frame is disposed on the base.

The beneficial effects of this improvement are: the base can stably support the fixed frame.

In order to enable the cutting device to be driven by electric power.

As a further improvement of the above scheme: the upper surface of the fixed frame is fixedly connected with a storage battery.

The beneficial effects of this improvement are: the battery is capable of providing power to the cutting device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an isometric view of the present utility model;

FIG. 3 is a front view of the present utility model;

fig. 4 is a cross-sectional view of the present utility model.

In the figure: 1. a fixed frame; 101. a rectangular frame; 102. an arc segment; 2. a cutting blade; 3. a driving device; 301. a motor; 302. a support base; 4. a first electric telescopic rod; 5. extruding a block; 501. a notch; 6. a folded plate; 7. a fixed block; 8. a rectangular limit frame; 9. a second electric telescopic rod; 10. a cable; 11. a storage battery; 12. and (5) a base.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Example 1:

as shown in fig. 1 to 4, a cable cutting device comprises a fixed frame 1, one end of the fixed frame 1 is provided with a cutting blade 2 for cutting a cable 10, one side of the cutting blade 2 is provided with a driving device 3 for driving the cutting blade 2 to rotate, one end of the fixed frame 1, which is far away from the cutting blade 2, is fixedly connected with a first electric telescopic rod 4, the end part of the first electric telescopic rod 4 is fixedly connected with a squeezing block 5, and a notch 501 for accommodating the cutting blade 2 is formed in the squeezing block 5.

Example 2:

as shown in fig. 1 to 4, as a further optimization of the above embodiment, a cable cutting device includes a fixed frame 1, one end of the fixed frame 1 is provided with a cutting blade 2 for cutting a cable 10, one side of the cutting blade 2 is provided with a driving device 3 for driving the cutting blade 2 to rotate, one end of the fixed frame 1 far away from the cutting blade 2 is fixedly connected with a first electric telescopic rod 4, an end of the first electric telescopic rod 4 is fixedly connected with a squeezing block 5, a notch 501 for accommodating the cutting blade 2 is formed in the squeezing block 5, the fixed frame 1 includes a rectangular frame 101 and a semicircular arc section 102 integrally formed with the rectangular frame 101, the cutting blade 2 is arranged at one end of the arc section 102, the driving device 3 is fixedly connected with a supporting seat 302 and a motor 301 arranged on the supporting seat 302, and an output end of the motor 301 is fixedly connected with the cutting blade 2.

Example 3:

as shown in fig. 1 to 4, as a further optimization of the above embodiment, a cable cutting device includes a fixed frame 1, one end of the fixed frame 1 is provided with a cutting blade 2 for cutting a cable 10, one side of the cutting blade 2 is provided with a driving device 3 for driving the cutting blade 2 to rotate, one end of the fixed frame 1 away from the cutting blade 2 is fixedly connected with a first electric telescopic rod 4, the end of the first electric telescopic rod 4 is fixedly connected with a squeezing block 5, a notch 501 for accommodating the cutting blade 2 is formed in the squeezing block 5, one end of the squeezing block 5 close to the cutting blade 2 is provided with a folded plate 6, and two sides of the squeezing block 5 are provided with positioning components for limiting the cable 10 in the middle of the folded plate 6.

Example 4:

as shown in fig. 1 to 4, as a further optimization of the above embodiment, a cable cutting device includes a fixed frame 1, one end of the fixed frame 1 is provided with a cutting blade 2 for cutting a cable 10, one side of the cutting blade 2 is provided with a driving device 3 for driving the cutting blade 2 to rotate, one end of the fixed frame 1 away from the cutting blade 2 is fixedly connected with a first electric telescopic rod 4, the end of the first electric telescopic rod 4 is fixedly connected with a squeezing block 5, a notch 501 for accommodating the cutting blade 2 is formed in the interior of the squeezing block 5, one end of the squeezing block 5 close to the cutting blade 2 is provided with a folded plate 6, two sides of the squeezing block 5 are provided with positioning components for limiting the cable 10 in the middle of the folded plate 6, each positioning component comprises two fixed blocks 7 fixedly connected to the side walls of the squeezing block 5, a rectangular limiting frame 8 slidably connected with the two fixed blocks 7, and a second electric telescopic rod 9 fixedly connected to the side walls of the squeezing block 5, and the second electric telescopic rod 9 is fixedly connected with the rectangular limiting frame 8.

Example 5:

as shown in fig. 1 to 4, as a further optimization of the above embodiment, a cable cutting device includes a fixed frame 1, one end of the fixed frame 1 is provided with a cutting blade 2 for cutting a cable 10, one side of the cutting blade 2 is provided with a driving device 3 for driving the cutting blade 2 to rotate, one end of the fixed frame 1 far away from the cutting blade 2 is fixedly connected with a first electric telescopic rod 4, an end part of the first electric telescopic rod 4 is fixedly connected with a squeezing block 5, a notch 501 for accommodating the cutting blade 2 is formed in the squeezing block 5, and the bottom of the fixed frame 1 is arranged on a base 12.

Example 6:

as shown in fig. 1 to 4, as a further optimization of the above embodiment, a cable cutting device includes a fixed frame 1, one end of the fixed frame 1 is provided with a cutting blade 2 for cutting a cable 10, one side of the cutting blade 2 is provided with a driving device 3 for driving the cutting blade 2 to rotate, one end of the fixed frame 1 far away from the cutting blade 2 is fixedly connected with a first electric telescopic rod 4, an end part of the first electric telescopic rod 4 is fixedly connected with a squeezing block 5, a notch 501 for accommodating the cutting blade 2 is formed in the squeezing block 5, and a storage battery 11 is fixedly connected with the upper surface of the fixed frame 1.

The working principle of the utility model is as follows: during initial state, first electric telescopic handle 4 and second electric telescopic handle 9 are in the state of shortening, place cable 10 inside rectangular frame 101 between folded plate 6 and cutting blade 2, and cable 10 is contradicted with folded plate 6, then start the second telescopic handle, control its extension, make second electric telescopic handle 9 extension drive rectangular spacing 8 to support tightly to cable 10, make cable 10 by folded plate 6 and rectangular spacing 8 clamp tightly, start first electric telescopic handle 4 drive extrusion piece 5 to the direction removal of cutting blade 2, start motor 301 can make motor 301 drive cutting blade 2 rotatory cutting to cable 10.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims

1. Cable cutting device, comprising a fixed frame (1), characterized in that: the utility model discloses a cutting blade, including fixed frame (1), wire cutting (2) and wire cutting (10), one side of cutting blade (2) is provided with and is used for driving cutting blade (2) pivoted drive arrangement (3), fixed frame (1) is kept away from the inside fixedly connected with of one end of cutting blade (2) first electric telescopic handle (4), the tip fixedly connected with extrusion piece (5) of first electric telescopic handle (4), notch (501) that are used for holding cutting blade (2) are offered to the inside of extrusion piece (5), the one end that extrusion piece (5) is close to cutting blade (2) is provided with folded plate (6), the both sides of extrusion piece (5) all are provided with and are used for carrying out spacing locating component at folded plate (6) middle part to wire cutting (10), locating component includes two fixed blocks (7) of fixed connection at extrusion piece (5) lateral wall, with two fixed block (7) sliding connection's rectangle spacing frame (8) and second electric telescopic handle (9) of fixed connection at extrusion piece (5) lateral wall, second electric handle (8) and fixed connection.

2. A cable cutting device according to claim 1, wherein: the fixed frame (1) comprises a rectangular frame (101) and a semicircular arc-shaped section (102) integrally formed with the rectangular frame (101), the cutting blade (2) is arranged at one end of the arc-shaped section (102), the driving device (3) is fixedly connected with a supporting seat (302) of the arc-shaped section (102) and a motor (301) arranged on the supporting seat (302), and the output end of the motor (301) is fixedly connected with the cutting blade (2).

3. A cable cutting device according to claim 1, wherein: the bottom of the fixed frame (1) is arranged on the base (12).

4. A cable cutting device according to claim 1, wherein: the upper surface of the fixed frame (1) is fixedly connected with a storage battery (11).