CN219986075U

CN219986075U - Electric power cable circular cutting device

Info

Publication number: CN219986075U
Application number: CN202321053896.0U
Authority: CN
Inventors: 肖福华; 黄喜华
Original assignee: Wuhan E Power Test Equipment Co ltd
Current assignee: Wuhan E Power Test Equipment Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-11-10
Anticipated expiration: 2033-05-05

Abstract

The utility model relates to the technical field of electric cable circular cutting devices, and discloses an electric cable circular cutting device which comprises a cutting box, a cutter connected in the cutting box and a cable placing groove positioned in the cutting box, wherein an arc extrusion block is connected in the cable placing groove, one side of the cutting box is hinged with a door plate, a pushing piece is connected to the door plate and used for applying extrusion force to a cable, one side of the door plate is connected with a limiting piece, and the limiting piece is used for fixing the door plate. Meanwhile, the simple pushing piece and the door plate are matched, so that the overall manufacturing cost of the cutting box is simple, the operation is convenient, the practicability is higher, the structure is simple, the operation is convenient, and the practicability is high.

Description

Electric power cable circular cutting device

Technical Field

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

Background

A power cable is a device that transmits electric power. When the power cable is cut, the circular cutting device is needed to be used for cutting, the position of the cable which needs circular cutting is found firstly, then a worker holds the cable with one hand, the circular cutter is held with the other hand, the circular cutter is sleeved outside the cable, then the circular cutter is used for cutting the cable, but the manual cable holding mode is used for cutting by people, the circular cutter is convenient, the hand is easy to shake during cutting, the generated shaking easily causes uneven cutting surface, and further the follow-up use is affected.

An electric power cable circular cutting device as disclosed in patent publication No. CN218170611U, comprising: the shell is last to run through and to be equipped with the through-hole, and the top is provided with the cutter through flexible unit in the through-hole, and the shell upper end is provided with automatic fixture, and automatic fixture includes: the motor is fixedly arranged at the top of the shell, the transmission unit is arranged on the output shaft of the motor, the rotation unit is symmetrically arranged on two sides of the lower end of the transmission unit, the inner thread blocks are connected with the outer sides of the middle ends of the rotation unit in a meshed mode, the limiting units are arranged on the upper sides of the inner thread blocks, the pushing units are arranged at the lower ends of the inner thread blocks, the clamping units are arranged at the lower ends of the pushing units, and the two clamping units are matched. The utility model is convenient for placing cables of different types in the circular cutting device, clamping and fixing the cables, does not need workers to manually support the cables, effectively improves the stability of the electric cable during cutting, and simultaneously remarkably improves the flatness of the circular cutting surface. When the device is used, the cable is placed and inserted into the through hole, the cable is clamped through the transmission unit and the clamping unit, and then the cable is cut by utilizing the cutter at the bottom of the telescopic unit, so that the following problems still exist when the device is specifically used:

1. when the circular cutting position of the cable is not at the end part of the cable, people need to pass the cable through the through hole, then the cable needs to be pulled all the time, and the cable is driven to the position of the circular cutting, so that the mode is more complicated, more physical power of a user is required to be consumed for pulling the cable, and inconvenience is generated.

2. The clamping of the cable requires the cooperation of the transmission unit and the clamping unit, wherein the transmission assembly is numerous and complex, which causes the problem of high manufacturing cost, causes the increase of cost and causes inconvenience.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a power cable circular cutting device which at least solves one of the problems of the background art, so that the cable is more convenient and faster to cut.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power cable circular cutting device, includes the cutting case, connects the cutter in the cutting case and is located the cable standing groove of cutting incasement, and the cable standing groove is connected with the arc extrusion piece in, and cutting case one side articulates there is the door plant, is connected with the impeller on the door plant, the impeller be used for to the extrusion force is applyed to the cable, door plant one side is connected with the locating part, the locating part be used for to the door plant provides fixed function.

Further, the pushing piece comprises a push rod which is connected with the door plate in a sliding way, one end of the push rod, which is positioned in the cutting box, is fixedly connected with the retaining plate, and one end, which is far away from the retaining plate, of the push rod is connected with the fixing piece.

Further, the mounting includes the threaded rod with push rod sliding connection, and cutting case lateral wall fixedly connected with fixed plate, threaded rod top run through fixed plate one end threaded connection has the screwed ring, screwed ring bottom surface and fixed plate upper surface offset.

Further, the limiting piece comprises a connecting lug and an inserting lug, the connecting lug is fixedly connected with the cutting box, the inserting lug is fixedly connected with the door plate, and an inserting rod is slidably connected between the connecting lug and the inserting lug.

Further, a plurality of thickening blocks are fixedly connected to one surface of the arc-shaped extrusion block, which is close to the abutting plate.

Further, the arc extrusion block is detachably connected with the cutting box.

Further, the push rod is kept away from and is kept away from board one end fixedly connected with base.

Further, the bottom of one side of the cutting box close to the door plate is fixedly connected with an inclined plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the side wall of the cutting box is connected with the door plate, so that the cable can be directly pushed into the cable placing groove when the middle position of the cable is cut, the actions of moving the cable and sliding the cable by a user are avoided, and the physical strength is saved for the user; meanwhile, the simple pushing piece and the door plate 3 are matched, so that the overall manufacturing cost of the cutting box 1 is simple, the operation is convenient, the practicability is higher, the structure is simple, the operation is convenient, and the practicability is strong.

2. According to the utility model, through the arrangement of the push rod and the retaining plate, the cables can be conveniently extruded, and when cables with different diameters are encountered, the application range of the cutting device can be enlarged to a certain extent.

Drawings

FIG. 1 is a schematic view of an overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic perspective view of the utility model in a fully expanded configuration;

fig. 3 is a schematic perspective view of the retaining plate, push rod and extrusion block of the present utility model.

In the figure: 1. a cutting box; 11. a connecting lug; 12. a sloping plate; 13. a fixing plate; 2. a cutter; 3. a door panel; 31. inserting lugs; 4. arc extrusion blocks; 41. adding a thick block; 5. a retaining plate; 6. a push rod; 61. a base; 7. a threaded ring; 8. a rod; 9. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, an electric cable circular cutting device comprises a cutting box 1, a cutter 2 connected in the cutting box 1 and a cable placing groove positioned in the cutting box 1, wherein an arc extrusion block 4 is connected in the cable placing groove, a door plate 3 is hinged on one side of the cutting box 1, a pushing piece is connected on the door plate 3 and used for applying extrusion force to a cable, a limiting piece is connected on one side of the door plate 3, and the limiting piece is used for providing a fixing function for the door plate 3.

As shown in fig. 1, the electric cable ring cutting device in the utility model has a structure similar to the existing electric cable ring cutting device, such as the electric cable ring cutting device disclosed by publication number CN218170611U, and the main improvement point of the electric cable ring cutting device is that the electric telescopic rod is more convenient to cut, as shown in fig. 1 to 3, when a user needs to cut the cable, the electric cable ring cutting device in the utility model rotates the door plate 3 firstly, so that the door plate 3 is opened, the cable placing groove is exposed, at this time, an operator places the cable in the cable placing groove, then closes the door plate 3, fixes the door plate 3 by using a limiting piece, after closing the door plate 3, extrudes and fixes the cable by using a pushing piece, so that the side wall of the cable is propped against the arc extrusion block 4, at this moment, the electric telescopic rod is started to drive the cutter 2 to descend the electric telescopic rod in the prior art, the cutter 2 cuts the cable, the inner wall of the arc extrusion block 4 can be provided with wear-resistant and anti-skid cushion layers and the like, and the universal pulley can be arranged at the bottom of the cutting box 1, so that the movement of the cutting box 1 is convenient; the side wall of the cutting box 1 is connected with the door plate 3, so that when the cable is cut at the middle position of the cable, the cable can be directly pushed into the cable placing groove, the actions of moving the cable and sliding the cable by a user are avoided, and the physical strength is saved for the user; meanwhile, the simple pushing piece and the door plate 3 are matched, so that the overall manufacturing cost of the cutting box 1 is simple, the operation is convenient, and the practicability is higher.

As shown in fig. 1 to 3, the pushing member includes a push rod 6 slidably connected with the door panel 3, one end of the push rod 6 located in the cutting box 1 is fixedly connected with a retaining plate 5, and one end of the push rod 6 away from the retaining plate 5 is connected with a fixing member.

Specifically, when the user needs to extrude the cable, promote push rod 6, drive push rod 6 and slide in door plant 3, drive the butt board 5 simultaneously and extrude with the cable, at extruded in-process, can promote the cable with the inner wall of arc extrusion piece 4 offset, thereby realize that the extrusion of cable is fixed, the butt board 5 of here still can set up wear-resisting, skid-proof bed course, push rod 6 can be rectangular bar setting, can make push rod 6 remain horizontal migration throughout like this, through the setting of push rod 6 and butt board 5, can be convenient for extrude the cable, when meetting the cable of diameter difference, can make cutting device's application scope increase to a certain extent.

As shown in fig. 1 and 3, the fixing piece comprises a threaded rod 9 which is slidably connected with the push rod 6, a fixing plate 13 is fixedly connected to the side wall of the cutting box 1, a threaded ring 7 is connected to the top of the threaded rod 9 through one end of the fixing plate 13 in a threaded manner, and the bottom surface of the threaded ring 7 abuts against the upper surface of the fixing plate 13.

Specifically, when the user pushes the push rod 6, the threaded ring 7 is rotated, so that the bottom surface of the threaded ring 7 is separated from the fixing plate 13, and the moved push rod 6 can be fixed at this time.

As shown in fig. 1 and 3, the limiting member comprises a connecting lug 11 and an inserting lug 31, the connecting lug 11 is fixedly connected with the cutting box 1, the inserting lug 31 is fixedly connected with the door panel 3, and an inserting rod 8 is slidably connected between the connecting lug 11 and the inserting lug 31.

Specifically, when the user needs to fix the door panel 3, the inserting rod 8 can be directly inserted into the inserting lug 31 and the connecting lug 11, so that the door panel 3 is fixed, and the simple inserting arrangement can enable the closing and opening of the door panel 3 to be very simple and easy to operate.

As shown in fig. 3, a plurality of thickness blocks 41 are fixedly connected to one side of the arc-shaped extrusion block 4, which is close to the retaining plate 5.

Specifically, the connection of the thickened block 41 can facilitate the cable to exert a greater friction force when being extruded.

As shown in fig. 3, the arc-shaped extrusion block 4 is detachably connected with the cutting box 1. The detachable connection is provided to facilitate replacement of the arc extrusion block 4.

As shown in fig. 1 and 3, a base 61 is fixedly connected to the end of the push rod 6 away from the retaining plate 5. The provision of the base 61 may make the push rod 6 easier to hold by a user.

As shown in fig. 1 and 2, the bottom of the side of the cutting box 1 close to the door panel 3 is fixedly connected with an inclined plate 12. By providing the inclined plate 12, the cable can be easily up and down.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power cable circular cutting device, includes cutting case (1), connects cutter (2) in cutting case (1) and the cable standing groove that is located cutting case (1), its characterized in that, cable standing groove interconnect has arc extrusion piece (4), and cutting case (1) one side articulates there is door plant (3), is connected with the impeller on door plant (3), and the impeller is used for to the extrusion force is applyed to the cable, and door plant (3) one side is connected with the locating part, and the locating part is used for to door plant (3) provide fixed function.

2. The electric cable circular cutting device according to claim 1, wherein the pushing member comprises a push rod (6) in sliding connection with the door plate (3), a retaining plate (5) is fixedly connected to one end of the push rod (6) located in the cutting box (1), and a fixing member is connected to one end, away from the retaining plate (5), of the push rod (6).

3. The electric cable circular cutting device according to claim 2, wherein the fixing piece comprises a threaded rod (9) which is in sliding connection with the push rod (6), a fixing plate (13) is fixedly connected to the side wall of the cutting box (1), a threaded ring (7) is connected to the top of the threaded rod (9) in a threaded manner through one end of the fixing plate (13), and the bottom surface of the threaded ring (7) abuts against the upper surface of the fixing plate (13).

4. The power cable circular cutting device according to claim 1, wherein the limiting piece comprises a connecting lug (11) and an inserting lug (31), the connecting lug (11) is fixedly connected with the cutting box (1), the inserting lug (31) is fixedly connected with the door plate (3), and an inserting rod (8) is slidably connected between the connecting lug (11) and the inserting lug (31).

5. The electric cable circular cutting device according to claim 2, characterized in that a plurality of thickening blocks (41) are fixedly connected to one surface of the arc-shaped extrusion block (4) close to the abutting plate (5).

6. An electric power cable circular cutting device according to claim 1, characterized in that the arc-shaped extrusion block (4) is detachably connected with the cutting box (1).

7. The power cable circular cutting device according to claim 2, wherein one end of the push rod (6) far away from the retaining plate (5) is fixedly connected with a base (61).

8. The electric cable circular cutting device according to claim 2, wherein an inclined plate (12) is fixedly connected to the bottom of one side of the cutting box (1) close to the door plate (3).