CN211126787U

CN211126787U - Device for cutting cable

Info

Publication number: CN211126787U
Application number: CN201921650629.5U
Authority: CN
Inventors: 肖棠译
Original assignee: Guizhou Qianbian Electric Technology Co ltd
Current assignee: Guizhou Qianbian Electric Technology Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-28
Anticipated expiration: 2029-09-30

Abstract

The utility model provides a device for cutting cable conductor, the power distribution box comprises a box body, the box body comprises an upper box body and a lower box body which are symmetrically arranged, the upper box body and the lower box body are matched with a fastener which enables the upper box body and the lower box body to be connected into a whole, through holes are symmetrically arranged on the left side and the right side of the box body, a motor is fixedly arranged in the box body, and a circular cutting blade is fixedly arranged on an output shaft of the motor; the utility model can rapidly cut the cable through the arrangement of the box body, the motor and the cutting blade in the box body and the use of the control rod and the pressing block, and the cutting edge is relatively tidy; in addition, because the motor and the cutting blade are both arranged in the box body, the contact between a human body and the motor or the cutting blade is avoided, and the personal safety of operators is further ensured; in addition, in the cutting process, the pressing block is pressed down on the cable only by operating the control rod, so that the cutting device is relatively easy to operate and is easier to use.

Description

Device for cutting cable

Technical Field

The utility model relates to an electric power application specifically is a device for cutting cable conductor.

Background

The cable is a wire product used for transmitting electric (magnetic) energy, information and realizing electromagnetic energy conversion. The generalized cable is also called as a cable for short, the narrow cable refers to an insulated cable, the cable is usually a cable similar to a rope formed by twisting a plurality of or a plurality of groups of leads (at least two leads in each group), the leads in each group are insulated from each other and are usually twisted around a center, and the whole outer surface is wrapped by a highly insulated covering layer; in real life, "wires" and "cables" are not strictly defined. Products with small number of cores, small product diameter and simple structure are generally called wires, while products without insulation are called bare wires, and others are called cables; the larger cross-sectional area (greater than six square millimeters) of the conductor is called a large wire, the smaller (less than or equal to six square millimeters) is called a small wire, the insulated wire is also called a cloth wire, and the cable or the wire is often required to be cut into different lengths for use. At present, most of cable cutting equipment in the market carries out simple cutting for using the cutting machine alignment, and its cutting lines are not pleasing to the eye, and cutting effect is relatively poor.

Therefore, patent document CN201720933906.8 provides a shearing device for cables, and relates to the field of electric power. This shearing mechanism of cable conductor, the power distribution box comprises a box body, two parts of mutual independence about the box divide into, and the positive upper portion fixed mounting of box has last fastener, and the lower part fixed mounting of box has the lower fastener with last fastener looks adaptation, the through-hole has been seted up to the both sides of box, and the top of box is provided with cutting blade, and the inside of box is provided with the clamp splice. This shearing mechanism of cable conductor, through setting up the control lever, make the cutting of cable conductor more convenient, cutting efficiency is higher, it is more convenient, through setting up the threaded rod, make the tight more stable high efficiency of clamp of cable conductor, the effectual cutting that has prevented the cable conductor and lead to because of fixed unstability in the cutting process is damaged, through setting up spring assembly, make the cable conductor receive the clamp splice all the time at fixed state and exert pressure to the trend of cable conductor direction motion, the clamp that has stabilized the cable conductor is fixed, the effectual work efficiency that has improved. However, in the practical application process of the device, the motor is arranged on the connecting block, and the connecting block is positioned on the rotating rod; therefore, the operation is cumbersome and not beneficial to the operation; in addition, because the cutting blade is exposed outside the box body and is not provided with a protection device, potential safety hazards are easy to generate in the operation process of workers.

SUMMERY OF THE UTILITY MODEL

To the weak point among the above-mentioned prior art, the utility model aims at providing a device for cutting cable conductor, when guaranteeing cable conductor cutting outward appearance, cutting efficiency, still make its slim and graceful easy operation to still solve the hidden danger problem that exists in the safety.

In order to solve the technical problem, the utility model provides a device for cutting cable conductor, which comprises a box body, wherein the box body is composed of an upper box body and a lower box body which are symmetrically arranged, the upper box body and the lower box body are matched with a fastener which enables the upper box body and the lower box body to be connected into a whole, through holes are symmetrically arranged on the left side and the right side of the box body, a motor is fixedly arranged in the box body, a circular cutting blade is fixedly arranged on an output shaft of the motor, a clamping block is arranged in the box body, a fixed block is fixedly arranged at the top of the outer side of the box body, a rotary rod is movably hinged at one side of the fixed block, which is far away from the box body, one end of the rotary rod, which is far away from the fixed block, is fixedly connected with a connecting block, the top of the connecting block, the utility model discloses a bearing, including the depression bar, the bracing piece, the box, the threaded rod, the inner circle fixed connection of box one side, the bracing piece is kept away from to the depression bar, the slotted hole with briquetting looks adaptation is seted up at the top of box, threaded rod is all run through with the bottom at box inner wall top, the threaded rod runs through box outer wall and control panel in proper order, threaded rod and control panel threaded connection, the threaded rod is located the inside one end of box and the inner circle fixed connection of a bearing one side, the outer lane of bearing opposite side with one side fixed connection of clamp splice, one side fixed mounting that the threaded rod was kept away from to the clamp splice has the rubber piece, one side and one side fixed connection of a.

The output shaft of the motor is parallel to the circle center connecting line of the through holes on the left side and the right side of the box body.

The highest point of the circular cutting blade is positioned between the line of the centers of the through holes on the left side and the right side of the box body and the line of the lowest points of the through holes on the left side and the right side of the box body.

The one end that the connecting block was kept away from to the control lever is provided with the handle, the handle surface is provided with the rubber sleeve.

The briquetting is the circular arc structure, the briquetting is equipped with the mesopore that runs through briquetting both sides face, the mesopore matches circular cutting blade, the briquetting inboard is equipped with the rubber layer.

Spring assembly is including stretching pole and sleeve, stretch pole one end and run through telescopic one side and stretch into telescopic inside, the other end with control panel fixed connection, stretch the pole and be located the inside one end fixedly connected with limiting plate of sleeve, the limiting plate is kept away from the one side of stretching pole and the one end fixed connection of a spring, the one end that stretches the pole is kept away from to the spring and one side inner wall fixed connection that stretches the pole is kept away from to the sleeve.

And a handle is fixedly arranged at one end of the threaded rod far away from the box body.

The utility model has the advantages as follows:

the utility model can rapidly cut the cable through the arrangement of the box body, the motor and the cutting blade in the box body and the use of the control rod and the pressing block, and the cutting edge is relatively tidy; in addition, because the motor and the cutting blade are both arranged in the box body, the contact between a human body and the motor or the cutting blade is avoided, and the personal safety of operators is further ensured; moreover, the operation process only needs to penetrate the cable through the through hole and fix, the motor is started, and the pressing block is pressed down at last, so that the cutting blade can quickly cut the cable.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a schematic structural diagram of the spring device of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the device for cutting cable of the present invention comprises a box body 1, wherein the box body 2 is composed of an upper box body 2 and a lower box body 3 which are symmetrically arranged, the upper box body 2 and the lower box body 3 are provided with a fastener 4 which is matched to connect the upper box body 2 and the lower box body 3 into a whole, the left side and the right side of the box body 1 are symmetrically provided with through holes 5, the inside of the box body 1 is fixedly provided with a motor 6, an output shaft of the motor 6 is fixedly provided with a circular cutting blade 7, the inside of the box body 1 is provided with a clamping block 8, the outside top of the box body 1 is fixedly provided with a fixed block 9, one side of the fixed block 9, which is far away from the box body 1, is movably hinged with a rotary rod 10, one end of the rotary rod 10, which is far away from the fixed block 9, is fixedly connected with a connecting block, one end of the support rod 13 far away from the connecting block 11 is fixedly connected with a pressure rod 14, one end of the pressure rod 14 far away from the support rod 13 is connected with a pressing block 15, the top of the box body 1 is provided with a slotted hole 16 matched with the pressing block 15, the top and the bottom of the inner wall of the box body 1 are both penetrated with a threaded rod 17, the threaded rod 17 penetrates through the outer wall of the box body 1 and the control plate 18 in sequence, the threaded rod 17 is in threaded connection with the control plate 18, one end of the threaded rod 17 positioned in the box body 1 is fixedly connected with the inner ring at one side of a bearing 19, the outer ring at the other side of the bearing 19 is fixedly connected with one side of the clamping block 8, a rubber block 20 is fixedly arranged at one side of the clamping block 8 far away from the threaded rod 17, one side of the control plate 18, which is far away from the clamping block 8, is fixedly connected with one side of a spring device 21, and one side of the spring device 21, which is far away from the clamping block 8, is fixedly connected with the inner wall of the box body 1.

The output shaft of the motor 6 is parallel to the connection line of the centers of the through holes 5 at the left side and the right side of the box body 1.

The highest point of the circular cutting blade 7 is positioned between the circle center connecting line of the through holes 5 on the left side and the right side of the box body 1 and the lowest point connecting line of the through holes 5 on the left side and the right side of the box body 1.

The output shaft of the motor 6 and the positioning of the circular cutting blade 7 mainly ensure that the circular cutting blade 7 can cut off the cable quickly and beautifully in the process of cutting the cable.

A handle 22 is arranged at one end of the control rod 12 far away from the connecting block 11, and a rubber sleeve is arranged on the surface of the handle 22; the handle 22 is mainly provided to facilitate the operation of the control rod 12, and further control the support rod 13, the press rod 14 and the press block 15.

The pressing block 15 is of an arc structure, the pressing block 15 is provided with a clearance hole 23 penetrating through two side faces of the pressing block 15, the clearance hole 23 is matched with the circular cutting blade 7, and a rubber layer 24 is arranged on the inner side of the pressing block 15; the pressing block 15 is of an arc structure, so that the cable needing to be cut can be fixed, the phenomenon that the cable is unstable and operation is affected is avoided, the arrangement of the clearance hole 23 is mainly convenient for the round cutting blade 7 to penetrate through the clearance hole 23, and the pressing block 15 is convenient for pressing the cable to cut off the cable.

Spring assembly is including stretching pole 25 and sleeve 26, stretch pole 25 one end run through one side of sleeve 26 and stretch into the inside of sleeve 26, the other end with control panel 18 fixed connection, stretch pole 25 is located the inside one end fixedly connected with limiting plate 27 of sleeve 26, one side of stretching pole 25 and the one end fixed connection of a spring 28 are kept away from to limiting plate 27, one side inner wall fixed connection of stretching pole 25 is kept away from with sleeve 26 to the one end that stretch pole 25 was kept away from to spring 28.

The arrangement of the spring device 21 mainly makes the clamping block 8 have a tendency of moving towards the direction of the cable all the time by the elastic performance of the spring device 21 after the clamping block 8 clamps the cable, so that the clamping effect of the cable is better.

The one end fixed mounting that the threaded rod 17 kept away from box 1 has handle 29, mainly makes things convenient for the operating personnel to operate, and in the design process, the rubber sleeve rather than looks adaptation is established to the cover best on handle 29's surface, has increased frictional force, makes operating personnel operate more.

Specifically, in the practical application process, the cable penetrates through the through hole 5, the clamping block 8 is used for fixing the cable, the cutting blade 7 is rotated by the starting motor 6, the control rod 12 is operated to enable the pressing block 15 to press the cable downwards, and the front face of the cutting blade 7 is enabled to cut the cable. In the actual operation process, because the motor 6 and the cutting blade 7 are both positioned in the box body 1, a human body is difficult to contact with the motor 6 or the cutting blade 7, and the personal safety of an operator is further ensured; and, only need in the operation process pass through-hole 5 and fixed with the cable, start motor 6, push down briquetting 15 at last, make cutting blade 7 cut the cable conductor fast can, because only need operation control lever 12 make briquetting 15 push down the cable conductor in the cutting process, it is relatively lighter in the operation, more easily use.

Claims

1. A device for cutting cable wires, characterized in that: including box (1), box (1) is by last box (2) and lower box (3) constitution that the symmetry set up, go up box (2) and box (3) matching down and be equipped with and make last box (2) and box (3) down be connected for a holistic fastener (4), through-hole (5) have been seted up to box (1) left and right sides symmetry, the inside fixed mounting of box (1) has motor (6), fixed mounting has circular cutting blade (7) on the output shaft of motor (6), box (1) inside is provided with clamp splice (8), the outside top fixed mounting of box (1) has fixed block (9), one side activity hinge joint that box (1) was kept away from in fixed block (9) has rotary rod (10), and the one end and a connecting block (11) fixed connection that fixed block (9) were kept away from in rotary rod (10), the top fixedly connected with control lever (12) of connecting block (11), the right side of the connecting block (11) is fixedly connected with a supporting rod (13), one end of the supporting rod (13) far away from the connecting block (11) is fixedly connected with a pressing rod (14), one end of the pressing rod (14) far away from the supporting rod (13) is connected with a pressing block (15), the top of the box body (1) is provided with a slotted hole (16) matched with the pressing block (15), threaded rods (17) penetrate through the top and the bottom of the inner wall of the box body (1), the threaded rods (17) sequentially penetrate through the outer wall of the box body (1) and a control panel (18), the threaded rods (17) are in threaded connection with the control panel (18), one end of each threaded rod (17) located inside the box body (1) is fixedly connected with an inner ring on one side of a bearing (19), the outer ring on the other side of the bearing (19) is fixedly connected with one side of the clamping block (8), one side of the clamping, one side of the control plate (18) far away from the clamping block (8) is fixedly connected with one side of a spring device (21), and one side of the spring device (21) far away from the clamping block (8) is fixedly connected with the inner wall of the box body (1).

2. The apparatus for cutting electric cable according to claim 1, wherein: the output shaft of the motor (6) is parallel to the circle center connecting line of the through holes (5) at the left side and the right side of the box body (1).

3. The apparatus for cutting electric cable according to claim 1, wherein: the highest point of the circular cutting blade (7) is positioned between the circle center connecting line of the through holes (5) on the left side and the right side of the box body (1) and the lowest point connecting line of the through holes (5) on the left side and the right side of the box body (1).

4. The apparatus for cutting electric cable according to claim 1, wherein: one end of the control rod (12) far away from the connecting block (11) is provided with a handle (22), and the surface of the handle (22) is provided with a rubber sleeve.

5. The apparatus for cutting electric cable according to claim 1, wherein: the pressing block (15) is of an arc structure, the pressing block (15) is provided with a clearance hole (23) penetrating through two side faces of the pressing block (15), the clearance hole (23) is matched with the circular cutting blade (7), and the inner side of the pressing block (15) is provided with a rubber layer (24).

6. The apparatus for cutting electric cable according to claim 1, wherein: spring assembly (21) is including stretching pole (25) and sleeve (26), stretch pole (25) one end and run through one side of sleeve (26) and stretch into the inside of sleeve (26), the other end with control panel (18) fixed connection, stretch pole (25) and be located sleeve (26) inside one end fixedly connected with limiting plate (27), one side of stretching pole (25) and the one end fixed connection of a spring (28) are kept away from in limiting plate (27), one side inner wall fixed connection of stretching pole (25) is kept away from with sleeve (26) to the one end of stretching pole (25) is kept away from in spring (28).

7. The apparatus for cutting electric cable according to claim 1, wherein: and a handle (29) is fixedly arranged at one end of the threaded rod (17) far away from the box body (1).