CN112170728A

CN112170728A - Cable cutting device

Info

Publication number: CN112170728A
Application number: CN202011156785.3A
Authority: CN
Inventors: 张中军
Original assignee: Anhui Shangcable Instrument Group Co ltd
Current assignee: Anhui Shangcable Instrument Group Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-01-05

Abstract

The invention discloses a cable cutting device, relates to the technical field of cable cutting, and aims to solve the problems of poor cutting effect, poor stability and uneven cross section after cutting of the existing cable. The device has the advantages of novel structure, convenience in use and suitability for popularization, the safety of personnel is guaranteed, the cutting quality is guaranteed, and a plurality of cables can be cut simultaneously, so that the time is saved.

Description

Cable cutting device

Technical Field

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

Background

The cable is a wire provided with an insulating layer and a protective sheath, is generally thicker and is composed of a plurality of strands of mutually insulated wires, is arranged in the air or buried underground or underwater and is used for telecommunication or power transmission, has various product types and wide application range, relates to industries such as power, building, communication, manufacturing and the like, and is often cut during the application process of the cable, so a cable cutting device is required.

And present cable cutting device efficiency is not high, can not many cables cut simultaneously, and the effect of cutting is not good moreover, and poor stability for the cross section unevenness after the cutting can delay the engineering time, consequently, for solving these problems, we provide a cable cutting device for this reason.

Disclosure of Invention

The cable cutting device provided by the invention solves the problems of poor cable cutting effect, poor stability and uneven cross section after cutting.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a cable cutting device, includes the work box, the inside rotation of work box upper segment installs the rocker, just rocker one end extends to the work box outside, rocker circumference lateral wall fixed mounting has two first gears that are the symmetric distribution, work box bottom inner wall fixed mounting has two fixed blocks that are the symmetric distribution, fixed block top fixed mounting has the threaded rod, threaded rod top fixed mounting has the second gear, just mesh between first gear and the second gear, the threaded block is installed to the screw thread on the threaded rod, two fixed mounting has cutting device between the threaded block, just the inside cable clamping device that installs of work box.

Preferably, cutting device includes connecting block, connecting plate and cutting blade, two the screw thread piece is close to one end fixed mounting each other and has the connecting block, two fixed mounting has the connecting plate between the connecting block, cutting blade is installed to the connecting plate bottom.

Preferably, cable clamping device places board, spring, supporting shoe, bracing piece, fixture block and turning block including placing the board down on, work box top slidable mounting has the bracing piece, just bracing piece one end extends to the work box top, bracing piece top fixed mounting has the turning block, just bracing piece upper segment fixed mounting has the fixture block, the bracing piece bottom is rotated and is installed the supporting shoe, supporting shoe bottom fixed mounting has and places the board on, the board is placed to work box bottom inner wall fixed mounting under, place the board and place on and be fixed connection through the spring between the board, the device set up make the cable more stable when the cutting, the cross-section of cutting is more level and more level, has guaranteed the cutting quality.

Preferably, the lower placing plate and the upper placing plate are both provided with cutting knife grooves and placing grooves, so that the device can cut a plurality of cables, and time is saved.

Preferably, the top of the working box is provided with a clamping block extending hole, so that the clamping block can extend into the inside of the working box, the upper placing plate is driven to fix the cable, and the bottom of the working box is fixedly provided with a base.

The invention has the beneficial effects that:

1. through the setting of increasing rocker and gear for the device, can effectual control cutting blade's motion, simultaneously, because use the rocker to control the cutting to personnel's safety has been ensured, and convenience more.

2. A plurality of placing grooves are formed in the placing plate of the device, so that the device can simultaneously cut a plurality of cables, time is saved, and meanwhile, the cable clamping device is additionally arranged for the device, so that the cables are more stable during cutting, the cut cross section is more smooth, and the cutting quality is guaranteed.

To sum up, the device has effectually solved the effect of cable cutting not good, the poor problem of stability, and the device has ensured personnel's safety simultaneously, has guaranteed the quality of cutting, and can cut many cables simultaneously to save time, and novel structure, convenient to use, suitable popularization.

Drawings

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

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

FIG. 3 is a top view of the lower deck of the present invention;

fig. 4 is a top view of the cartridge insertion hole of the present invention.

Reference numbers in the figures: 1. a work box; 2. a rocker; 3. a first gear; 4. a second gear; 5. a threaded rod; 6. a fixed block; 7. placing the plate downwards; 8. placing the plate on the frame; 9. a spring; 10. a thread block; 11. connecting blocks; 12. a connecting plate; 13. a cutting blade; 14. a base; 15. a support block; 16. a support bar; 17. a clamping block; 18. rotating the block; 19. cutting a cutter groove; 20. placing a groove; 21. the clamping block extends into the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, 3 and 4, a cable cutting device comprises a cable clamping device, the cable clamping device comprises a lower placing plate 7, an upper placing plate 8, a spring 9, a supporting block 15, a supporting rod 16, a clamping block 17 and a rotating block 18, the top of a working box 1 is slidably provided with the supporting rod 16, one end of the supporting rod 16 extends to the upper part of the working box 1, the top end of the supporting rod 16 is fixedly provided with the rotating block 18, the upper section of the supporting rod 16 is fixedly provided with the clamping block 17, the bottom end of the supporting rod 16 is rotatably provided with the supporting block 15, the bottom end of the supporting block 15 is fixedly provided with the upper placing plate 8, the inner wall of the bottom of the working box 1 is fixedly provided with the lower placing plate 7, the lower placing plate 7 is fixedly connected with the upper placing plate 8 through the spring 9, placing grooves 20 are respectively arranged on the lower placing plate 7 and the upper placing plate 8, the top of, then, the clamping block 17 is aligned with the clamping block insertion hole 21 and pressed downwards, when the clamping block 17 descends to a position lower than the clamping block insertion hole 21, the rotating block 18 is rotated, the clamping block 17 and the clamping block insertion hole 21 are staggered, then the hand is loosened to clamp the inner wall of the working box 1 through the spring 9, the cable is fixed through the clamping block 17, and the cable cannot shake during cutting.

Referring to fig. 2 and fig. 1, rocker 2 is installed to 1 upper segment internal rotation of work box, and 2 one end of rocker extend to 1 outside of work box, 2 circumference lateral wall fixed mounting of rocker have two first gears 3 that are the symmetric distribution, 1 bottom inner wall fixed mounting of work box has two fixed blocks 6 that are the symmetric distribution, 6 top fixed mounting of fixed block has threaded rod 5, 5 top fixed mounting of threaded rod has second gear 4, and mesh between first gear 3 and the second gear 4, threaded block 10 is installed to the last screw thread of threaded rod 5, fixed mounting has cutting device between two threaded block 10, cutting device includes connecting block 11, connecting plate 12 and cutting blade 13, two threaded block 10 are close to one end fixed mounting each other and have connecting block 11, fixed mounting has connecting plate 12 between two connecting blocks 11, cutting blade 13 is installed to connecting plate 12 bottom.

Install cutting blade 13 in connecting plate 12 bottom, later rotate rocker 2, make rocker 2 drive first gear 3, drive second gear 4 through first gear 3 and rotate, then second gear 4 drives threaded rod 5 and rotates, and threaded rod 5 rotates and can drive screw block 10 upwards or downstream, drives cutting device simultaneously and cuts the cable.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A cable cutting device comprises a working box (1) and is characterized in that a rocker (2) is rotatably arranged in the upper section of the working box (1), one end of the rocker (2) extends to the outside of the working box (1), two first gears (3) which are symmetrically distributed are fixedly arranged on the circumferential side wall of the rocker (2), two fixed blocks (6) which are symmetrically distributed are fixedly arranged on the inner wall of the bottom of the working box (1), a threaded rod (5) is fixedly arranged at the top end of the fixed block (6), a second gear (4) is fixedly arranged at the top end of the threaded rod (5), and the first gear (3) and the second gear (4) are meshed, a threaded block (10) is installed on the threaded rod (5) in a threaded mode, a cutting device is fixedly installed between the threaded blocks (10), and a cable clamping device is installed inside the working box (1).

2. The cable cutting device according to claim 1, wherein the cutting device comprises a connecting block (11), a connecting plate (12) and a cutting blade (13), the connecting block (11) is fixedly installed at one end of two thread blocks (10) close to each other, the connecting plate (12) is fixedly installed between the two connecting blocks (11), and the cutting blade (13) is installed at the bottom end of the connecting plate (12).

3. The cable cutting device according to claim 1, wherein the cable clamping device comprises a lower placing plate (7), an upper placing plate (8), a spring (9), a supporting block (15), a supporting rod (16), a clamping block (17) and a rotating block (18), the supporting rod (16) is slidably mounted at the top of the work box (1), one end of the supporting rod (16) extends to the upper part of the working box (1), a rotating block (18) is fixedly arranged at the top end of the supporting rod (16), a clamping block (17) is fixedly arranged at the upper section of the supporting rod (16), a supporting block (15) is rotatably arranged at the bottom end of the supporting rod (16), an upper placing plate (8) is fixedly arranged at the bottom end of the supporting block (15), a lower placing plate (7) is fixedly arranged on the inner wall of the bottom of the working box (1), the lower placing plate (7) is fixedly connected with the upper placing plate (8) through a spring (9).

4. A cable cutting device according to claim 3, wherein the lower placing plate (7) and the upper placing plate (8) are provided with cutting knife grooves (19) and placing grooves (20).

5. The cable cutting device according to claim 1, wherein a fixture block insertion hole (21) is formed in the top of the working box (1), and a base (14) is fixedly mounted at the bottom of the working box (1).