CN112271631A

CN112271631A - Cable cutting equipment

Info

Publication number: CN112271631A
Application number: CN202011054162.5A
Authority: CN
Inventors: 张锐
Original assignee: Xi'an Wenduo Electronic Technology Co ltd
Current assignee: Xi'an Wenduo Electronic Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-01-26

Abstract

The invention discloses cable cutting equipment, wherein supporting plates are fixedly connected to opposite sides of two vertical plates, lead screws are rotatably connected to the tops of the two supporting plates, mounting plates are in threaded connection with the surfaces of the two lead screws, the bottoms of the mounting plates are fixedly connected with a first motor through mounting blocks, a cutter is fixedly connected to the output end of the first motor, a gear box is fixedly connected to the top of a top plate, and the top ends of the two lead screws are rotatably connected with the top of the inner wall of the gear box. This cable cutting device is used in communication engineering construction utilizes the cooperation between second motor, pivot, driving gear, driven gear, lead screw and the mounting panel, realizes reciprocating of mounting panel to drive the cutter and rotate and cut the cable, solved the manual work and carried out the removal cutting of cutter, the unstable problem of cutter motion, easy operation, convenient to use, the practicality is stronger.

Description

Cable cutting equipment

Technical Field

The invention relates to the technical field of communication engineering equipment, in particular to cable cutting equipment.

Background

Communication engineering is an important branch of electronic engineering, and is one of the basic subjects, which focuses on the principle and application of information transmission and signal processing in the communication process, and researches on communication engineering that information is transmitted from a transmitting end to one or more receiving ends through electric pulses in the form of electromagnetic waves, sound waves or light waves, whether the receiving ends can correctly identify the information or not, depending on the loss in transmission, the signal processing is an important link in communication engineering, including filtering, encoding, decoding and the like, in the construction of communication engineering, a cable is required for information transmission, the cable is usually a rope-like cable formed by twisting several or several groups of wires (at least two in each group), each group of wires are insulated from each other and are usually twisted around a center, the whole outer surface is wrapped with a highly-insulated covering layer, the cable has an internal power supply, the cable is characterized by being divided into a power cable, a communication cable, a control cable and the like according to the application, has the advantages of small insulation distance between lines, small occupied space, underground laying without occupying space above the ground, no influence of pollution of the surrounding environment, high power transmission reliability, small interference on personal safety and the surrounding environment, high manufacturing cost, troublesome construction and maintenance and complex manufacture, and needs to be cut due to the use length of the cable in the using process.

Current cable cutting device for communication engineering construction need the manual work to carry out the removal cutting of cutter through the manpower after fixing the cable usually in the use, troublesome poeration to the removal of cutter is hard, and cutter motion is unstable, influences the quality of cutting, and the practicality is not good enough.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides cable cutting equipment, which solves the problems that the operation is troublesome, the movement of a cutter is laborious, the movement of the cutter is unstable, the cutting quality is influenced and the practicability is poor due to the fact that the cutter is moved and cut by manpower.

In order to achieve the purpose, the invention is realized by the following technical scheme: cable cutting equipment, including base, fixed connection at the riser of base top both sides and the roof of fixed connection at two riser tops, two the equal fixedly connected with backup pad in one side that the riser is relative, two the top of backup pad is all rotated and is connected with the lead screw, two the equal threaded connection in surface of lead screw has the mounting panel, the first motor of installation piece fixedly connected with is passed through to the bottom of mounting panel, the output fixedly connected with cutter of first motor, the top fixedly connected with gear box of roof, two the inside that roof and gear box and extend to the gear box is all run through on the top of lead screw, two the top of lead screw all rotates with the top of gear box inner wall to be connected.

Preferably, the top of the gear box is fixedly connected with a case, the top of the inner wall of the case is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft penetrates through the case and the gear box and extends to the inside of the gear box, and the bottom end of the rotating shaft is rotatably connected with the bottom of the inner wall of the gear box.

Preferably, the surface of the rotating shaft is fixedly connected with a driving gear inside the gear box, and the surface of the two lead screws inside the gear box is fixedly connected with a driven gear meshed with the driving gear.

Preferably, the top of the supporting plate is fixedly connected with a guide rod, the top end of the guide rod penetrates through the mounting plate and extends to the upper side of the mounting plate, and the top end of the guide rod is fixedly connected with the bottom of the top plate.

Preferably, the top of the base is fixedly connected with a fixed seat, and the top of the fixed seat is provided with a knife groove.

Preferably, the equal fixedly connected with mounting bracket in both sides at fixing base top, the top threaded connection of mounting bracket has the threaded rod, the bottom of threaded rod runs through the mounting bracket and extends to the bottom of mounting bracket, the bottom of threaded rod is rotated and is connected with the fixture block.

Advantageous effects

The invention provides a cable cutting device. Compared with the prior art, the method has the following beneficial effects:

(1) the cable cutting device for communication engineering construction is characterized in that one side opposite to each other through two vertical plates is fixedly connected with a supporting plate, the tops of the two supporting plates are rotatably connected with lead screws, the surfaces of the two lead screws are in threaded connection with a mounting plate, the bottom of the mounting plate is fixedly connected with a first motor through a mounting block, the output end of the first motor is fixedly connected with a cutter, the top of the top plate is fixedly connected with a gear box, the top ends of the two lead screws penetrate through the top plate and the gear box and extend to the inside of the gear box, the top ends of the two lead screws are rotatably connected with the top of the inner wall of the gear box, the top of the inner wall of the gear box is fixedly connected with a case, the top of the inner wall of the case is fixedly connected with a second motor, the output end of the second motor is fixedly, the surface of pivot and the inside fixedly connected with driving gear that is located the gear box, the equal fixedly connected with in inside and the driven gear of driving gear engaged with of surface just being located the gear box of two lead screws, it rotates to utilize the second motor to drive the pivot, through the driving gear, driven gear, cooperation between lead screw and the mounting panel is used, realize reciprocating of mounting panel, and fix the bottom at the mounting panel with first motor, thereby first motor drives the cutter and rotates the realization and cut the cable, the removal cutting of carrying out the cutter through the manpower after having solved the cable fixation, cutter motion is unstable, influence the problem of cutting quality, the operation is thus simple, high durability and convenient use, and the practicality is stronger.

(2) This cable cutting device is used in communication engineering construction, top fixedly connected with fixing base through the base, the sword groove has been seted up at the top of fixing base, the equal fixedly connected with mounting bracket in both sides at fixing base top, the top threaded connection of mounting bracket has the threaded rod, the bottom of threaded rod runs through the mounting bracket and extends to the bottom of mounting bracket, the bottom of threaded rod is rotated and is connected with the fixture block, the utilization is provided with the fixing base at the top of device base, and be provided with the sword groove on the fixing base, make things convenient for the cutting of cutter, through the mounting bracket, cooperation between threaded rod and the fixture block realizes fixing before the cable cutting, make the cutting process stability more of cable, the deviation of artifical handheld fixed cutting that causes has been avoided, the quality of the cable cutting.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

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

FIG. 3 is a top view of a partial structure of the present invention;

fig. 4 is a left side view of the fixing base of the present invention.

In the figure: the cutting machine comprises a base 1, a vertical plate 2, a top plate 3, a supporting plate 4, a lead screw 5, a mounting plate 6, a first motor 7, a cutter 8, a gear box 9, a machine box 10, a second motor 11, a rotating shaft 12, a driving gear 13, a driven gear 14, a guide rod 15, a fixing seat 16, a cutter groove 17, a mounting rack 18, a threaded rod 19 and a clamping block 20.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: cable cutting equipment comprises a base 1, vertical plates 2 fixedly connected to two sides of the top of the base 1 and a top plate 3 fixedly connected to the tops of the two vertical plates 2, a fixed seat 16 is fixedly connected to the top of the base 1, a cutter groove 17 is formed in the top of the fixed seat 16, mounting frames 18 are fixedly connected to two sides of the top of the fixed seat 16, a threaded rod 19 is in threaded connection with the top of the mounting frame 18, a rotary disc for rotating the threaded rod 19 is fixedly connected to the top of the threaded rod 19, the bottom end of the threaded rod 19 penetrates through the mounting frame 18 and extends to the bottom of the mounting frame 18, a clamping block 20 is rotatably connected to the bottom end of the threaded rod 19, the fixed seat 16 is arranged at the top of the base 1 of the device, the cutter groove 17 is formed in the fixed seat 16, cutting of a cutter 8 is facilitated, fixing, the cutting deviation caused by manual holding and fixing is avoided, the cutting quality of the cable is greatly improved, the cutting stability is improved, one side opposite to two vertical plates 2 is fixedly connected with a supporting plate 4, the top of the supporting plate 4 is fixedly connected with four guide rods 15, the front and the back of the left vertical plate 2 and the back of the right vertical plate 2 are respectively provided with two guide rods 15, the top ends of the guide rods 15 penetrate through a mounting plate 6 and extend to the upper part of the mounting plate 6, the guide rods 15 are connected with the mounting plate 6 in a sliding manner, the top ends of the guide rods 15 are fixedly connected with the bottom of a top plate 3, the top parts of the two supporting plates 4 are respectively and rotatably connected with a lead screw 5, the surfaces of the two lead screws 5 are respectively and threadedly connected with the mounting plate 6, the bottom of the mounting plate 6 is fixedly connected with a first motor 7, the top ends of the two lead screws 5 penetrate through the top plate 3 and the gear box 9 and extend to the inside of the gear box 9, the top ends of the two lead screws 5 are rotatably connected with the top of the inner wall of the gear box 9, the top of the gear box 9 is fixedly connected with a case 10, the top of the inner wall of the case 10 is fixedly connected with a second motor 11, the first motor 7 and the second motor 11 are both connected with an external control system and a power supply through wires, the output end of the second motor 11 is fixedly connected with a rotating shaft 12, the bottom end of the rotating shaft 12 penetrates through the case 10 and the gear box 9 and extends to the inside of the gear box 9, the bottom end of the rotating shaft 12 is rotatably connected with the bottom of the inner wall of the gear box 9, the surface of the rotating shaft 12 is fixedly connected with a driving gear 13 positioned inside the gear box 9, driven gears 14 meshed with the driving gear 13 are fixedly connected with, through the cooperation use between driving gear 13, driven gear 14, lead screw 5 and the mounting panel 6, realize reciprocating of mounting panel 6 to fix first motor 7 in the bottom of mounting panel 6, thereby first motor 7 drives cutter 8 and rotates and realize cutting the cable, has solved and has carried out the removal cutting of cutter through the manpower after fixing the cable, and cutter motion is unstable, influences the problem of cutting quality, easy operation, convenient to use, and the practicality is stronger.

When the cable cutting device is used, a cable to be cut penetrates through a fixed seat 16 fixed on the top of a base 1 of the cable cutting device for communication engineering construction, a threaded rod 19 is rotated, the threaded rod 19 is in threaded connection with an installation frame 18 and can move downwards while rotating, the threaded rod 19 drives a clamping block 20 to move downwards, after the clamping block 20 is in contact with the surface of the cable, a worker adjusts the position of the clamping block 20 by hand and continues to rotate the threaded rod 19 until the cable is fixedly pressed, then the first motor 7 is electrified to control the first motor 7 to rotate, the first motor 7 drives a cutter 8 to rotate, then the second motor 11 is controlled to work and rotate, the second motor 11 drives a rotating shaft 12 to rotate, the rotating shaft 12 drives a driving gear 13 to rotate, the driving gear 13 drives a driven gear 14 to rotate through meshing, the driven gear 14 drives a screw rod 5 to rotate, and the installation, the mounting plate 6 drives the first motor 7 and the cutter 8 to move downwards to cut a cable, the second motor 11 is controlled to rotate reversely after being cut off, the lead screw 5 is driven to rotate through gear meshing, the lead screw 5 drives the mounting plate 6 to move upwards, so that the first motor 7 and the cutter 8 are driven to move upwards, the threaded rod 19 is rotated reversely again, the threaded rod 19 drives the clamping block 20 to move upwards, and the cable is taken out after loosening to finish cutting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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. Cable cutting equipment, including base (1), fixed connection riser (2) and roof (3) of fixed connection at two riser (2) tops of base (1) top both sides, its characterized in that: two equal fixedly connected with backup pad (4) in one side that riser (2) are relative, two the top of backup pad (4) is all rotated and is connected with lead screw (5), two the equal threaded connection in surface of lead screw (5) has mounting panel (6), the first motor (7) of installation piece fixedly connected with is passed through to the bottom of mounting panel (6), the output fixedly connected with cutter (8) of first motor (7), the top fixedly connected with gear box (9) of roof (3), two the inside that roof (3) and gear box (9) were all run through and extend to gear box (9), two on the top of lead screw (5) all rotate with the top of gear box (9) inner wall and be connected.

2. The cable cutting apparatus according to claim 1, wherein: the top fixedly connected with quick-witted case (10) of gear box (9), the top fixedly connected with second motor (11) of quick-witted case (10) inner wall, the output fixedly connected with pivot (12) of second motor (11), the bottom of pivot (12) runs through quick-witted case (10) and gear box (9) and extends to the inside of gear box (9), the bottom of pivot (12) is rotated with the bottom of gear box (9) inner wall and is connected.

3. The cable cutting apparatus according to claim 2, wherein: the surface of pivot (12) just is located the inside fixedly connected with driving gear (13) of gear box (9), two the surface of lead screw (5) just is located the equal fixedly connected with in inside of gear box (9) and driven gear (14) that mesh mutually with driving gear (13).

4. The cable cutting apparatus according to claim 1, wherein: the top of backup pad (4) fixedly connected with guide arm (15), the top of guide arm (15) runs through mounting panel (6) and extends to the top of mounting panel (6), the top of guide arm (15) and the bottom fixed connection of roof (3).

5. The cable cutting apparatus according to claim 1, wherein: the top of the base (1) is fixedly connected with a fixed seat (16), and the top of the fixed seat (16) is provided with a cutter groove (17).

6. The cable cutting apparatus according to claim 5, wherein: the equal fixedly connected with mounting bracket (18) in both sides at fixing base (16) top, the top threaded connection of mounting bracket (18) has threaded rod (19), mounting bracket (18) is run through and extends to the bottom of mounting bracket (18) in the bottom of threaded rod (19), the bottom of threaded rod (19) is rotated and is connected with fixture block (20).