CN211135323U

CN211135323U - Single-station cutting device for power cables

Info

Publication number: CN211135323U
Application number: CN201921448295.3U
Authority: CN
Inventors: 刘清廉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-31
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses an electric power cable simplex position cutting device, including base, clamping device, adjusting device and cutting assembly, base top side edge middle section department is provided with clamping device, the level of opposite side edge middle section department at base top is dug and is equipped with the chamber groove, first grip block bottom is dug and is equipped with the cooperation chamber with centre gripping chamber complex, it is equipped with the groove that passes that supplies the guide bar to pass to dig on the first grip block, sliding mounting is worn to establish on the guide bar, and is two sets of through passing the groove first grip block is fixed with the connecting plate on being close to a side of guide bar, the guide bar top is fixed with the backup pad, be provided with adjusting device between backup pad and the connecting plate. This power cable simplex position cutting device, reasonable in design can carry out effectual fixed to the cable, avoids the cable to slide when the cutting, is fit for using widely.

Description

Single-station cutting device for power cables

Technical Field

The utility model belongs to the technical field of the electric power cable processing, concretely relates to electric power cable simplex position cutting device.

Background

The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater. The basic structure of the power cable is composed of four parts, namely a wire core (conductor), an insulating layer, a shielding layer and a protective layer. The occupied land is small; the reliability is high. The influence of weather conditions and surrounding environment is small, the transmission performance is stable, and the reliability is high; the method has more favorable conditions for developing ultrahigh voltage and large capacity, such as low temperature, superconducting power cables and the like; the distributed capacitance is large; the maintenance workload is less; the electric shock possibility is little etc. advantage, need cut the cable in the power cable course of working.

The existing power cable cutting device has the problems that the wire rod is transversely displaced frequently during cutting, and the surface is not flat and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power cable simplex position cutting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a single-station cutting device for an electric cable comprises a base, a clamping device, an adjusting device and a cutting assembly, wherein the clamping device is arranged at the middle section of the outer edge of one side edge of the top of the base;

clamping device includes first grip block, second grip block, guide bar and backup pad, the second grip block symmetry sets up at the base top, the second grip block top is close to cutting assembly department and digs and is equipped with a set of centre gripping chamber, centre gripping chamber department is kept away from at the second grip block top is fixed with two sets of guide bars, first grip block bottom is dug and is equipped with the cooperation chamber with centre gripping chamber complex, it is equipped with the groove that passes that supplies the guide bar to pass to dig on the first grip block, sliding mounting is worn to establish on the guide bar through passing the groove to first grip block, and is two sets of be fixed with the connecting plate on a side that first grip block is close to the guide bar, the guide bar top is fixed with the backup pad, be provided with adjusting device between backup pad and the connecting plate.

Preferably, the bottom of the supporting plate is dug to be provided with an adjusting cavity, an adjusting device is arranged in the adjusting cavity and comprises an adjusting rod, a sliding piece and a supporting rod, the adjusting rod is rotatably arranged in the adjusting cavity, the adjusting rod is symmetrically sleeved with two groups of sliding pieces, the sliding pieces are in threaded fit with the adjusting rod, the supporting rod is hinged to the bottom of the sliding piece, two groups of hinged plates are symmetrically fixed to the middle section of the top of the connecting plate, and the other end of the supporting rod is hinged to the hinged plates.

Preferably, one end of the adjusting rod penetrates through the adjusting cavity to extend out, an adjusting motor is installed at the extending end of the adjusting rod, and two groups of threads with opposite spiral directions are symmetrically arranged on the adjusting rod.

Preferably, the cutting subassembly includes slip table, cutting motor and rotates the motor, it installs on the base to rotate the motor, the spindle front end of rotating the motor is provided with the dwang, the dwang passes the base and rotates the setting at the chamber inslot, be provided with the slip table on the dwang, the slip table top is fixed with the fixed station, be fixed with the cutting motor on the fixed station, the cutting wheel is installed to the spindle front end of cutting motor.

Preferably, the slip table includes first fixed plate, second fixed plate and swivel becket, dig on the adjacent side of first fixed plate and second fixed plate and be equipped with the installation cavity, the midsection department of installation cavity all bores and is equipped with the fastening hole, swivel becket outer wall symmetry is provided with two sets of anchorage bars, the anchorage bar is pegged graft in the fastening hole, and fixes through the bolt between first fixed plate and the second fixed plate, the swivel becket cover is established on the dwang.

The utility model discloses a technological effect and advantage: this electric power cable simplex position cutting device, clamping device through setting up, the guide bar among the clamping device, a supporting plate, first grip block, the festival motor among second grip block and connecting plate and the adjusting device, adjust the pole, the gleitbretter, cooperation between the vaulting pole, can effectively fix the cable in centre gripping chamber and cooperation chamber before the cutting, and then avoid the wire rod to appear removing when the cutting, through the cutting subassembly that sets up, cutting motor among the cutting subassembly, the rotation motor, first fixed plate on cutting wheel and the slip table, cooperation between second fixed plate and the swivel becket, can carry out effectual cutting to the cable. This power cable simplex position cutting device, reasonable in design can carry out effectual fixed to the cable, avoids the cable to slide when the cutting, is fit for using widely.

Drawings

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

FIG. 2 is a schematic structural view of the first clamping plate of the present invention after the connecting plate is fixed;

FIG. 3 is a partial cross-sectional view of the structure of FIG. 1 taken along line A-A;

fig. 4 is an exploded view of the slide table of the present invention.

In the figure: the cutting machine comprises a base 1, a clamping device 2, a guide rod 3, a supporting plate 4, a first clamping plate 5, a second clamping plate 6, a connecting plate 7, an adjusting device 8, an adjusting motor 9, an adjusting rod 10, a sliding sheet 11, a supporting rod 12, a cutting assembly 13, a sliding table 14, a first fixing plate 141, a second fixing plate 142, a rotating ring 143, a cutting motor 15, a rotating motor 16 and a cutting wheel 17.

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 utility model provides an electric cable single-station cutting device as shown in figures 1-4, which comprises a base 1, a clamping device 2, an adjusting device 8 and a cutting component 13, wherein the clamping device 2 is arranged at the middle section of the outer edge of one side edge at the top of the base 1, a cavity groove is horizontally dug at the middle section of the other side edge at the top of the base 1, and the cutting component 13 is arranged at the cavity groove;

the clamping device 2 comprises a first clamping plate 5, a second clamping plate 6, a guide rod 3 and a supporting plate 4, the second clamping plates 6 are symmetrically arranged at the top of the base 1, a group of clamping cavities are dug at the positions, close to the cutting assembly 13, of the top of the second clamping plates 6, two groups of guide rods 3 are fixed on the top of the second clamping plate 6 far away from the clamping cavity, a matching cavity matched with the clamping cavity is dug at the bottom of the first clamping plate 5, the clamping cavity and the matching cavity can effectively fix the cable, a through groove for the guide rod 3 to pass through is dug on the first clamping plate 5, the first clamping plates 5 are arranged on the guide rods 3 in a penetrating and sliding way by penetrating through the grooves, one side edge of each group of the first clamping plates 5 close to the guide rods 3 is fixed with a connecting plate 7, a supporting plate 4 is fixed to the top of the guide rod 3, and an adjusting device 8 is arranged between the supporting plate 4 and the connecting plate 7.

It is specific, 4 bottoms in backup pad are dug and are equipped with the regulation chamber, it is provided with adjusting device 8 to adjust the intracavity, adjusting device 8 is including adjusting pole 10, gleitbretter 11 and vaulting pole 12, it rotates to set up in adjusting the intracavity to adjust pole 10, adjust the pole 10 and go up the symmetry cover and be equipped with two sets of gleitbretters 11, and gleitbretter 11 and adjust screw-thread fit between the pole 10, the articulated vaulting pole 12 of installing in gleitbretter 11 bottom, 7 top middle-section departments symmetries of connecting plate are fixed with two sets of articulated slabs, the other end of vau.

Specifically, one end of the adjusting rod 10 penetrates through the adjusting cavity to extend out, the extending end is provided with the adjusting motor 9, and two groups of threads with opposite spiral directions are symmetrically arranged on the adjusting rod 10.

Specifically, cutting assembly 13 includes slip table 14, cutting motor 15 and rotates motor 16, cutting assembly 13 can carry out effectual cutting to the cable, it installs on base 1 to rotate motor 16, the spindle front end that rotates motor 16 is provided with the dwang, the dwang passes base 1 and rotates the setting at the chamber inslot, be provided with slip table 14 on the dwang, slip table 14 top is fixed with the fixed station, be fixed with cutting motor 15 on the fixed station, cutting wheel 17 is installed to cutting motor 15's spindle front end.

Specifically, the sliding table 14 includes a first fixing plate 141, a second fixing plate 142 and a rotating ring 143, mounting cavities are dug on adjacent sides of the first fixing plate 141 and the second fixing plate 142, fastening holes are drilled at middle sections of the mounting cavities, the rotating ring 143 can be prevented from rotating due to the design of the fastening holes and the fastening rods, two sets of fastening rods are symmetrically arranged on the outer wall of the rotating ring 143, the fastening rods are inserted into the fastening holes, the first fixing plate 141 and the second fixing plate 142 are fixed through bolts, and the rotating ring 143 is sleeved on the rotating rod.

Specifically, the single-station cutting device for the power cable is operated by placing the cable in a clamping cavity on a second clamping plate 6, then opening an adjusting motor 9, driving a rotating rod 10 to rotate forward by the adjusting motor 9, matching the rotating rod 10 with a sliding piece 11 through threads, further driving the sliding piece 11 to move towards the center of the rotating rod 10, driving a supporting rod 12 to prop up when the sliding piece 11 moves, driving a connecting plate 7 to press down when the supporting rod 12 props up, further moving a first clamping plate 5 downwards, further clamping the cable through a matching cavity at the bottom of the first clamping plate 5, after clamping is finished, closing the adjusting motor 9, opening a rotating motor 16 and a cutting motor 15, rotating the rotating motor 16 to rotate, matching the rotating rod with a rotating ring 143 through threads, further moving a sliding table 14, driving the cutting motor 15 to move during moving of the sliding table 14, further cutting the cable through a cutting wheel 17 at the front end of a crankshaft, after cutting, the cutting motor 15 is turned off, the turning motor 16 is turned on and the turning rod is turned reversely, so that the slide 14 is restored to the original position, the adjusting motor 9 is turned on, the adjusting motor 9 is turned reversely, and the clamping device 2 is restored to the original position. This power cable simplex position cutting device, reasonable in design can carry out effectual fixed to the cable, avoids the cable to slide when the cutting, is fit for using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electric power cable simplex position cutting device, includes base (1), clamping device (2), adjusting device (8) and cutting assembly (13), its characterized in that: a clamping device (2) is arranged at the middle section of the outer edge of one side edge of the top of the base (1), a cavity groove is horizontally dug at the middle section of the other side edge of the top of the base (1), and a cutting assembly (13) is arranged at the cavity groove;

the clamping device (2) comprises a first clamping plate (5), a second clamping plate (6), guide rods (3) and a supporting plate (4), the second clamping plate (6) is symmetrically arranged at the top of the base (1), a group of clamping cavities are dug at the top of the second clamping plate (6) close to the cutting assembly (13), two groups of guide rods (3) are fixed at the top of the second clamping plate (6) far away from the clamping cavities, a matching cavity matched with the clamping cavities is dug at the bottom of the first clamping plate (5), a penetrating groove for the guide rods (3) to penetrate is dug on the first clamping plate (5), the first clamping plate (5) is arranged on the guide rods (3) in a penetrating and sliding mode, a connecting plate (7) is fixed at one side edge of the two groups of first clamping plates (5) close to the guide rods (3), the supporting plate (4) is fixed at the top of the guide rods (3), and an adjusting device (8) is arranged between the supporting plate (4) and the connecting plate (7).

2. An electric power cable single-station cutting apparatus according to claim 1, wherein: the utility model discloses a quick-witted regulation of building, including backup pad (4), adjusting chamber is provided with adjusting device (8) in the adjusting chamber, adjusting device (8) are including adjusting pole (10), gleitbretter (11) and vaulting pole (12), it rotates to set up and is adjusting the intracavity to adjust pole (10), it is equipped with two sets of gleitbretters (11) to adjust symmetrical cover on pole (10), and gleitbretter (11) and adjust screw-thread fit between pole (10), gleitbretter (11) bottom is articulated to be installed vaulting pole (12), connecting plate (7) top middle section department symmetry is fixed with two sets of articulated slab, the other end of vaulting pole (12.

3. An electric power cable single-station cutting apparatus according to claim 2, wherein: one end of the adjusting rod (10) penetrates through the adjusting cavity to extend out, an adjusting motor (9) is installed at the extending end, and two groups of threads with opposite spiral directions are symmetrically arranged on the adjusting rod (10).

4. An electric power cable single-station cutting apparatus according to claim 1, wherein: cutting subassembly (13) include slip table (14), cutting motor (15) and rotate motor (16), it installs on base (1) to rotate motor (16), the spindle front end that rotates motor (16) is provided with the dwang, the dwang passes base (1) and rotates the setting at the chamber inslot, be provided with slip table (14) on the dwang, slip table (14) top is fixed with the fixed station, be fixed with cutting motor (15) on the fixed station, cutting wheel (17) are installed to the spindle front end of cutting motor (15).

5. An electric power cable single-station cutting apparatus according to claim 4, wherein: the sliding table (14) comprises a first fixing plate (141), a second fixing plate (142) and a rotating ring (143), mounting cavities are dug in the adjacent side edges of the first fixing plate (141) and the second fixing plate (142), fastening holes are drilled in the middle section of each mounting cavity, two sets of fastening rods are symmetrically arranged on the outer wall of the rotating ring (143), the fastening rods are inserted into the fastening holes, the first fixing plate (141) and the second fixing plate (142) are fixed through bolts, and the rotating ring (143) is sleeved on the rotating rod.