CN214100582U

CN214100582U - Wiring cutting device for electric power

Info

Publication number: CN214100582U
Application number: CN202022765001.9U
Authority: CN
Inventors: 张宇娜
Original assignee: Shanghai Kaichi Intelligent Information System Co ltd
Current assignee: Shanghai Kaichi Intelligent Information System Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-31
Anticipated expiration: 2030-11-25

Abstract

The utility model provides a wiring cutting device for electric power relates to the electric power field. This wiring cutting device for electric power, which comprises a housing, the casing right-hand member rotates and is connected with the adjustment disk, and the adjustment disk upper end rotates and is connected with the positioning disk, positioning disk bottom and casing fixed connection, positioning disk inside groove sliding connection have the expansion pole, one side fixedly connected with extrusion spring that the expansion pole bottom is close to each other, one end and positioning disk fixed connection that the expansion pole was kept away from to the extrusion spring, the inboard fixedly connected with deflector of casing, deflector right-hand member sliding connection have the promotion frame, promote the frame inside groove and rotate and be connected with the wire post, casing inside groove fixedly connected with cuts off the motor. This wiring cutting device for electric power is close to simultaneously through both ends cutting off block and cuts off the cable, makes the cable cut area can be regular, straightens through wire post and wiring wheel pair cable, and is more convenient during the messenger's wiring, has solved the problem that the inclination unevenness of cable cut area need be maintained once more, has reached the effect that the cable leveled and cut off.

Description

Wiring cutting device for electric power

Technical Field

The utility model relates to an electric power tech field specifically is a wiring cutting device for electric power.

Background

Electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like.

The conventional wiring cutting device for power has the problems that the inclined and uneven cable cutting surface needs to be trimmed again and a thick cable is difficult to cut.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electric power is with wiring cutting device has solved the problem of mentioning in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a wiring cutting device for electric power comprises a casing, wherein a regulating disc is rotatably connected to the right end of the casing, a guide disc is rotatably connected to the upper end of the regulating disc, the bottom end of the guide disc is fixedly connected with the casing, an expansion rod is slidably connected in an inner groove of the guide disc, an extrusion spring is fixedly connected to one side, close to the bottom end of the expansion rod, of the extrusion spring, one end, away from the expansion rod, of the extrusion spring is fixedly connected with the guide disc, a guide plate is fixedly connected to the inner side of the casing, the right end of the guide plate is slidably connected with a pushing frame, an inner groove of the pushing frame is rotatably connected with a wire column, a cutting motor is fixedly connected in the inner groove of the casing, an eccentric disc is fixedly connected to the output end of the cutting motor, a pressing rod is slidably connected to the outer peripheral surface of the eccentric disc, one end of the pressing rod is rotatably connected with the casing, an extension spring is fixedly connected to the other end of the extension spring, and one side, away from the extension spring, of the pressing rod is slidably connected with a cutting block, one side fixedly connected with shrink sleeve that the cutting off piece kept away from each other, the one end sliding connection that shrink sleeve kept away from each other has the shrink pole, the one end and the casing fixed connection that the shrink pole kept away from each other, the shrink spring has been cup jointed to the shrink pole surface, the shrink spring is in shrink sleeve, casing top fixedly connected with wiring motor, wiring motor output end fixedly connected with wiring wheel, wiring wheel is at the deflector inside groove, wiring wheel bottom fixedly connected with straight-teeth gear, the straight-teeth gear is between casing and deflector.

Preferably, the upper end of the guide disc is a disc, three linear chutes are formed in the surface of the disc, the expansion rod penetrates through the chutes, the bottom end of the disc is fixedly connected with a triangular column, and the triangular column penetrates through the adjusting disc and is fixedly connected with the casing.

Preferably, the expansion rods are three groups in total, the upper end of each expansion rod is a sector-shaped column bottom end fixedly connected with a column, the column is in sliding connection with an adjusting disc and a guide disc, the bottom end of the column is fixedly connected with a pushing block, and the pushing block is fixedly connected with an extrusion spring.

Preferably, the pushing frames are two groups, each group of pushing frames comprises a pushing groove and a spring, the pushing grooves are sleeved at the upper end and the lower end of the wire column, the upper end and the lower end of each pushing groove are slidably connected with the guide plate, one side, far away from each other, of each pushing groove is fixedly connected with a spring shaft, and the outer surface of each spring shaft is sleeved with the spring.

Preferably, the cutting edge is arranged at one end, close to each other, of each cutting block, the upper end and the lower end of each cutting block are connected with the guide plate in a sliding mode, a groove is formed in one end, far away from each other, of each cutting block, and the pressing rod slides and presses in the groove.

Preferably, the wiring wheel totally has two sets of same horizontal line distribution, and cylindrical recess has been seted up to wiring wheel periphery surface central line, and the recess is at two cutting off piece centers.

(III) advantageous effects

The utility model provides a wiring cutting device for electric power. The method has the following beneficial effects:

1. this wiring cutting device for electric power is close to simultaneously through both ends cutting off block and cuts off the cable, makes the cable cut area can be regular, straightens through wire post and wiring wheel pair cable, and is more convenient during the messenger's wiring, has solved the problem that the inclination unevenness of cable cut area need be maintained once more, has reached the effect that the cable leveled and cut off.

2. This wiring cutting device for electric power through the rotatory extrusion of eccentric wheel press the depression bar, makes and presses the depression bar rotatory around the fixed axle in left end, through pressing the rotatory cutting block that promotes of depression bar to be close to each other, makes the shearing force of cutting block keep away from through the lever and carries more, has solved the problem that thick cable is difficult to cut off, has reached the effect of cutting off thick cable fast.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

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

FIG. 3 is a schematic drawing of the stretching structure of the present invention;

fig. 4 is a schematic view of the rotation structure of the present invention.

The machine comprises a machine shell-1, an adjusting disc-2, a guide disc-3, an expansion rod-4, an extrusion spring-5, a guide plate-6, a pushing frame-7, a wire guide column-8, a cutting motor-9, an eccentric disc-10, a pressing rod-11, an extension spring-12, a cutting block-13, a contraction sleeve-14, a contraction rod-15, a contraction spring-16, a wiring motor-17, a wiring wheel-18 and a straight gear-19.

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.

The embodiment of the utility model provides a wiring cutting device for electric power, as shown in figure 1-4, comprising a casing 1, the right end of the casing 1 is rotatably connected with an adjusting disc 2, the right end of the casing 1 can rotate, the upper end of the adjusting disc 2 is rotatably connected with a guide disc 3, the bottom end of the guide disc 3 is fixedly connected with the casing 1, an expansion rod 4 is slidably connected in an inner groove of the guide disc 3, the expansion rod 4 is expanded outwards under the pushing of an arc chute of the adjusting disc 2 when the adjusting disc 2 is rotated, the upper end of the guide disc 3 is a disc, three linear chutes are arranged on the surface of the disc, the expansion rod 4 runs through the chute, a triangular column is fixedly connected at the bottom end of the disc, the triangular column runs through the adjusting disc 2 and is fixedly connected with the casing 1, the guide disc 3 has the function of guiding the direction when the expansion rod 4 is far away from and close to each other, an extrusion spring 5 is fixedly connected at one side where the bottom end of the expansion rod 4 is close to each other, the expansion rods have three groups, the upper end of an expansion rod 4 is a sector column, the bottom end of the expansion rod is fixedly connected with a column, the column is in sliding connection with an adjusting disc 2 and a guide disc 3, the bottom end of the column is fixedly connected with a pushing block, the pushing block is fixedly connected with an extrusion spring 5, the expansion rod 4 has the function of clamping a coil, one end of the extrusion spring, which is far away from the expansion rod 4, is fixedly connected with the guide disc 3, the inner side of a casing 1 is fixedly connected with a guide plate 6, the right end of the guide plate 6 is in sliding connection with a pushing frame 7, the inner groove of the pushing frame 7 is rotationally connected with a wire column 8, the pushing frame 7 comprises two groups, each group of pushing frame 7 comprises a pushing groove and a spring, the pushing grooves are sleeved at the upper end and the lower end of the wire column 8, the upper end and the lower end of the pushing groove are in sliding connection with the guide plate 6, one side, which is far away from each other, the spring shaft is sleeved on the outer surface of the spring, the pushing frame 7 has the function of pushing the wire column 8 to clamp a cable, the inner groove of the casing 1 is fixedly connected with a cutting motor 9, an eccentric disc 10 is fixedly connected to the output end of a cutting motor 9, a pressing rod 11 is connected to the outer peripheral surface of the eccentric disc 10 in a sliding manner, one end of the pressing rod 11 is rotatably connected with a casing 1, an extension spring 12 is fixedly connected to the other end of the pressing rod 11, one end of the extension spring 12, which is far away from the pressing rod 11, is fixedly connected with the casing 1, a cutting block 13 is connected to one side of the pressing rod 11, which is far away from the extension spring 12 in a sliding manner, a cutting edge is arranged at one end, which is close to each other, of the cutting block 13, the upper end and the lower end of the cutting block 13 are slidably connected with a guide plate 6, a groove is formed at one end, which is far away from each other, of the cutting block 13, a cable is cut by sliding and pressing in the groove, one side, which is far away from each other, of the cutting block 13 is fixedly connected with a shrinkage sleeve 14, one end, which is far away from each shrinkage rod 15, is fixedly connected with the casing 1, shrink 15 surface cup joints shrink spring 16, shrink spring 16 is in

shrink sleeve

14, 1 top fixedly connected with wiring motor 17 of casing, wiring motor 17 output end fixedly connected with wiring wheel 18, wiring wheel 18 is in 6 inside grooves of deflector, wiring wheel 18 is total two sets of same horizontal line distributions, cylindrical recess has been seted up to wiring wheel 18 outer peripheral face central line, the recess is at two cutting block 13 centers, wiring wheel 18 has the effect of pulling the pulling cable, wiring wheel 18 bottom fixedly connected with spur gear 19, spur gear 19 is between casing 1 and deflector 6.

The working principle is as follows:

during the use firstly cup joints the cable circle in the expansion pole outside, rotate adjusting disk 2 and make expansion pole 4 outwards slide along 3 inside grooves of positioning disk, pass wire post 8 and wiring wheel 18 with the cable, start wiring motor 17 and drive wiring wheel 18, both sides wiring wheel 18 drives the cable through the meshing of spur gear 19 and outwards removes, receive wire post 8 and wiring wheel 18's drawing when the cable outwards removes, start and cut off motor 9 and drive eccentric disc 10 extrusion and press down pole 11, press down pole 11 and promote cutting block 13 and be close to the extrusion each other and cut the cable.

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. A wiring cutting device for electric power, comprising a housing (1), characterized in that: the right end of the machine shell (1) is rotatably connected with an adjusting disc (2), the upper end of the adjusting disc (2) is rotatably connected with a guide disc (3), the bottom end of the guide disc (3) is fixedly connected with the machine shell (1), an expansion rod (4) is slidably connected in an inner groove of the guide disc (3), one sides of the bottom ends of the expansion rods (4) close to each other are fixedly connected with an extrusion spring (5), one end of the extrusion spring, far away from the expansion rod (4), is fixedly connected with the guide disc (3), a guide plate (6) is fixedly connected to the inner side of the machine shell (1), the right end of the guide plate (6) is slidably connected with a pushing frame (7), and an inner groove of the pushing frame (7) is rotatably connected with a wire guide post (8);

the inner groove of the machine shell (1) is fixedly connected with a cutting motor (9), the output end of the cutting motor (9) is fixedly connected with an eccentric disc (10), the peripheral surface of the eccentric disc (10) is connected with a pressing rod (11) in a sliding manner, one end of the pressing rod (11) is rotatably connected with the machine shell (1), the other end of the pressing rod (11) is fixedly connected with an extension spring (12), one end of the extension spring (12), which is far away from the pressing rod (11), is fixedly connected with the machine shell (1), one side, which is far away from the extension spring (12), of the pressing rod (11) is connected with a cutting block (13) in a sliding manner, one side, which is far away from the cutting block (13), is fixedly connected with a contraction sleeve (14), one end, which is far away from the contraction sleeve (14), is connected with a contraction rod (15) in a sliding manner, one end, which is far away from the contraction rod (15), is fixedly connected with the machine shell (1), and the outer surface of the contraction rod (15) is sleeved with a contraction spring (16), the retractable spring (16) is arranged in the retractable sleeve (14), the top end of the machine shell (1) is fixedly connected with a wiring motor (17), the output end of the wiring motor (17) is fixedly connected with a wiring wheel (18), the wiring wheel (18) is arranged in an inner groove of the guide plate (6), the bottom end of the wiring wheel (18) is fixedly connected with a straight gear (19), and the straight gear (19) is arranged between the machine shell (1) and the guide plate (6).

2. The electrical wiring cutting device according to claim 1, characterized in that: the upper end of the guide disc (3) is a disc, three linear sliding grooves are formed in the surface of the disc, the expansion rod (4) penetrates through the sliding grooves, the bottom end of the disc is fixedly connected with a triangular column, and the triangular column penetrates through the adjusting disc (2) and the machine shell (1) and is fixedly connected with the adjusting disc.

3. The electrical wiring cutting device according to claim 1, characterized in that: the expansion rods (4) are three groups in total, the upper ends of the expansion rods (4) are sector-shaped column bottom end fixedly connected with cylinders, the cylinders are connected with the adjusting discs (2) and the guide discs (3) in a sliding mode, the column bottom ends are fixedly connected with pushing blocks, and the pushing blocks are fixedly connected with the extrusion springs (5).

4. The electrical wiring cutting device according to claim 1, characterized in that: the push frames (7) are two groups, each group of push frames (7) comprises push grooves and springs, the push grooves are sleeved at the upper end and the lower end of each wire column (8), the upper end and the lower end of each push groove are connected with the guide plate (6) in a sliding mode, one side, far away from each other, of each push groove is fixedly connected with a spring shaft, and the springs are sleeved on the outer surfaces of the spring shafts.

5. The electrical wiring cutting device according to claim 1, characterized in that: the cutting-off device is characterized in that a cutting edge is formed in one end, close to each other, of each cutting-off block (13), the upper end and the lower end of each cutting-off block (13) are connected with the guide plate (6) in a sliding mode, a groove is formed in one end, far away from each other, of each cutting-off block (13), and the pressing rod (11) slides and presses in the groove.

6. The electrical wiring cutting device according to claim 1, characterized in that: the wiring wheel (18) has two groups which are distributed in the same horizontal line, the central line of the peripheral surface of the wiring wheel (18) is provided with a cylindrical groove, and the groove is arranged at the center of the two cutting blocks (13).