CN111659827A - Power cable cutting device - Google Patents
Power cable cutting device Download PDFInfo
- Publication number
- CN111659827A CN111659827A CN202010541269.6A CN202010541269A CN111659827A CN 111659827 A CN111659827 A CN 111659827A CN 202010541269 A CN202010541269 A CN 202010541269A CN 111659827 A CN111659827 A CN 111659827A
- Authority
- CN
- China
- Prior art keywords
- wire
- sides
- plate
- power cable
- cable cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/005—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for cutting cables or wires, or splicing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Abstract
The invention discloses a power cable cutting device, wherein a base comprises a bottom plate, first stand columns arranged on two sides of the upper part of the bottom plate, a supporting plate connected with the first stand columns on two sides, and a cutter bed arranged on the upper part of the supporting plate, a cutter rest comprises a second stand column and a cross beam connected with the second stand columns on two sides, the first stand column and the second stand column on one side are hinged through hinges, a second slide rail is arranged on the inner side of the second stand column, a hydraulic cylinder is arranged on the upper part of the cross beam, a vertical plate is fixedly connected to the lower end of a piston rod of the hydraulic cylinder, connecting plates are arranged at two ends of the vertical plate. According to the invention, the hydraulic cutting mode is adopted to cut the cable, so that the labor intensity of workers is reduced, the cable cutting efficiency is improved, the knife handle is arranged at the lower part of the vertical plate, the mounting groove is formed in the knife handle, and the blade is detachably mounted on the mounting groove of the knife handle through a plurality of bolts, so that the blade is convenient to replace and maintain, and the blade maintenance cost is reduced.
Description
Technical Field
The invention belongs to the technical field of power equipment, and particularly relates to a power cable cutting device.
Background
Cables are generally rope-like cables made by stranding several or groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating.
During the production and use of the cable, the cable is generally cut according to the specification of the cable and the requirements of people. In the prior art, cable cutting is generally carried out by adopting cable cutting pliers, so that time and labor are wasted, and the efficiency is low; the other mode is to adopt the mode of hand hay cutter to cut the cable, and the blade becomes dull after cutting many times, because blade and knife rest integrated into one piece, can only change whole knife rest, the later maintenance cost is high.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a power cable cutting device, which is characterized in that a hydraulic cutting mode is adopted to cut a cable, the labor intensity of workers is reduced, the cable cutting efficiency is improved, a cutter handle is arranged at the lower part of a vertical plate, an installation groove is formed in the cutter handle, a blade is detachably arranged in the installation groove of the cutter handle through a plurality of bolts, the replacement and maintenance of the blade are facilitated, and the blade maintenance cost is reduced.
In order to achieve the purpose, the invention adopts the technical scheme that:
a power cable cutting device comprises a base and a knife rest, wherein the base comprises a bottom plate, first stand columns arranged on two sides of the upper portion of the bottom plate, a supporting plate connected with the first stand columns on two sides, and a knife rest arranged on the upper portion of the supporting plate, a knife cutting groove is formed in the middle of the knife rest, the knife rest comprises a second stand column and a cross beam connected with the second stand columns on two sides, the first stand column and the second stand column on one side are hinged through hinges, a second sliding rail is arranged on the inner side of the second stand column, a hydraulic cylinder is arranged on the upper portion of the cross beam, a vertical plate is fixedly connected to the lower end of a piston rod of the hydraulic cylinder, connecting plates are arranged at two ends of the vertical plate and movably connected with the second sliding rail through a first sliding block (not shown in the figure), a knife handle is arranged on one, the replacement and maintenance of the blade are convenient, and the blade maintenance cost is reduced.
When the cable cutting machine is used, one end of the tool rest is lifted, a cable is placed on a bed, then a piston rod of the hydraulic cylinder is controlled to extend, the blade is driven to move downwards to cut the cable, the labor intensity of workers is reduced, and the cable cutting efficiency is improved.
As a further optimization of the technical scheme, the first stand column and the second stand column on the other side are provided with mutually matched lock catches, the first stand column and the second stand column are fixed during cable cutting, the cutter rest is prevented from being lifted up due to the reaction of the cutter blade, and the cable cutting effect is ensured.
As a further optimization of the technical scheme, a wire clamping groove is formed in the cutter bed, the cable is placed in the wire clamping groove, and the wire clamping groove avoids sliding when the cable is cut.
As a further optimization of the technical scheme, the cutting bed comprises a first cutting bed and a second cutting bed, the first cutting bed is fixedly installed on the upper portion of the supporting plate, first sliding rails are arranged on two sides of the first cutting bed, the second cutting bed is sleeved outside the first cutting bed, sliding grooves matched with the first sliding rails are formed in two sides of the second cutting bed, each wire clamping groove is an arc-shaped groove, the wire clamping grooves are oppositely formed in the first cutting bed and the second cutting bed, one side of the second cutting bed is connected with a first screw rod through a bearing seat, one end of the first screw rod is provided with a first hand wheel, the distance between the wire clamping grooves between the first cutting bed and the second cutting bed is adjusted by rotating the first hand wheel according to the specification of a cable, and the cables of different specifications are conveniently clamped tightly.
As a further preferred aspect of the present technical solution, the base is symmetrically provided with winding devices on two sides, each winding device includes a housing, a rotating drum rotatably disposed on the housing, a rotating disc disposed at one end of the rotating drum, and a wire shifting rod disposed on the rotating disc, the wire shifting rod is movably mounted on the rotating disc through a bearing, and the rotatable wire shifting rod prevents the wire shifting rod from breaking an iron wire or a steel wire due to shear stress generated by the wire passing hole when the wire shifting rod rotates; the thread poking rod is provided with a thread hole; a worm wheel is arranged outside the rotary drum, a worm meshed with the worm wheel is arranged at the lower part of the worm wheel, two ends of the worm are movably arranged on two sides of the shell, belt wheels are arranged at one end of the worm, the belt wheels on the two sides are connected through a belt, and a driving motor is arranged at the other end of the worm on one side; wire holding frames are arranged on two sides of the upper part of the cross beam and comprise an inner cylinder, a baffle arranged on the lower part of the inner cylinder and a connecting rod arranged at the lower end of the baffle, and the lower end of the connecting rod is rotatably arranged on the cross beam through a bearing; when the aluminum stranded wire is cut and used, the aluminum stranded wire penetrates through the rotary drum, the iron wire winding drum or the steel wire winding drum penetrates through the inner drum and is placed on the baffle, one end of the iron wire or the steel wire penetrates through the threading hole and is wound on the aluminum stranded wire, the driving motor is started, the driving motor drives the worm wheel to rotate through the worm, so that the rotary table at one end of the rotary drum is driven to rotate, the rotary table drives the wire poking rod to rotate the wire poking rod to wind the iron wire or the steel wire around the aluminum stranded wire, the aluminum stranded wire is bundled, and strand scattering after the aluminum stranded wire is; then the piston rod of the driving hydraulic cylinder extends to cut the aluminum stranded wire, so that the cutting operation of the aluminum stranded wire is completed, and the effect of the cutting operation of the aluminum stranded wire is ensured.
As a further optimization of the technical scheme, a plurality of grooves are formed in the outer portion of the inner barrel, an extrusion plate is arranged on one side of each groove, a plurality of ejector rods are arranged on one side of each extrusion plate, a limiting plate is arranged at one end of each ejector rod, a fixed barrel is arranged on one side of each limiting plate, the fixed barrel is fixedly installed on the inner wall of the inner barrel, a spring is arranged inside the fixed barrel, one end of the spring is fixedly connected with the inner wall of the inner barrel, and the other end of the spring; iron wire bobbin or steel wire bobbin are placed behind the baffle, and the stripper plate pushes up tightly on the inner wall of iron wire bobbin or steel wire bobbin under the effect of spring force, has avoided iron wire bobbin or steel wire bobbin and inner tube to produce and has skidded.
As a further optimization of the technical scheme, the upper end of the extrusion plate is provided with the conical plate, and the opening at the upper end of the conical plate is smaller than the opening at the lower end of the conical plate, so that the iron wire winding drum or the steel wire winding drum can be conveniently installed.
As a further optimization of the technical scheme, an adjusting device is arranged at the lower part of the winding device, the adjusting device comprises a U-shaped base installed at the upper part of the bottom plate, third slide rails arranged at two sides of the U-shaped base, a second slide block arranged at the upper part of the third slide rails, and a fixed seat arranged at the upper part of the second slide block, the shell is installed on the fixed seat, a threaded sleeve is arranged inside the U-shaped base, a second screw rod is connected to the threaded sleeve through threads, a first thread and a second thread are arranged at two ends of the second screw rod, the rotating directions of the first thread and the second thread are opposite, and a second hand wheel is arranged at one end of the second screw rod; when the aluminum stranded wire is wound, the second hand wheel is rotated to enable the winding devices on the two sides to simultaneously move in opposite directions or in reverse directions, so that the winding range of iron wires or steel wires is expanded, and the effect of preventing the aluminum stranded wire from being stranded is ensured.
As a further preferred option of the technical solution, a U-shaped buckle is arranged on one side of the U-shaped base, one end of the U-shaped buckle is fixedly mounted on the U-shaped base through a flange, the second screw penetrates through the U-shaped buckle, an opening is arranged on one side of the U-shaped buckle, threaded holes are arranged on two sides of the opening, and a screwing handle is connected in the threaded holes; after iron wire or steel wire winding are accomplished, rotate the opening clearance that the handle of screwing makes the U-shaped knot and reduce, utilize the U-shaped knot to lock the second screw rod, avoided the second screw rod reversal to cause iron wire or steel wire not hard up.
As a further optimization of the technical scheme, one end of the U-shaped base is provided with a hanging ring, and one end of the iron wire or the steel wire is wound on the hanging ring, so that the situation that the end part of the iron wire or the steel wire rotates around the aluminum stranded wire without being wound when the aluminum stranded wire is wound is avoided, and the winding efficiency of the aluminum stranded wire is improved.
The invention has the beneficial effects that:
1) adopt the hydraulic pressure cutting mode to cut the cable, reduced workman's intensity of labour, improved the efficiency of cable cutting, and set up the handle of a knife in the lower part of riser, set up the mounting groove on the handle of a knife, the blade is installed on the mounting groove of handle of a knife through a plurality of bolt detachably, and the change of the blade of being convenient for is maintained, has reduced the cost that the blade was maintained.
2) Be equipped with the hasp of mutually supporting on first stand and the second stand, it is fixed with first stand and second stand during the cable cutting, avoided the knife rest to be lifted up by blade reaction, guaranteed the effect of cable cutting.
3) The wire clamping groove is formed in the cutter bed, the cable is placed inside the wire clamping groove, and the wire clamping groove prevents the cable from sliding during cutting.
4) The cutting bed comprises a first cutting bed and a second cutting bed, the first cutting bed is fixedly installed on the upper portion of the supporting plate, first sliding rails are arranged on two sides of the first cutting bed, the second cutting bed is sleeved outside the first cutting bed, sliding grooves matched with the first sliding rails are formed in two sides of the second cutting bed, the wire clamping grooves are arc-shaped grooves and are oppositely arranged on the first cutting bed and the second cutting bed, one side of the second cutting bed is connected with a first screw rod through a bearing seat, one end of the first screw rod is provided with a first hand wheel, according to the specification of a cable, the distance between the wire clamping grooves between the first cutting bed and the second cutting bed is adjusted by rotating the first hand wheel, and the cables of different specifications can be clamped tightly.
5) The two sides of the base are symmetrically provided with the wire winding devices, when the aluminum stranded wire is cut and used, the aluminum stranded wire penetrates through the rotary drum, the iron wire winding drum or the steel wire winding drum penetrates through the inner drum and is placed on the baffle, one end of the iron wire or the steel wire penetrates through the threading hole and is wound on the aluminum stranded wire, the driving motor is started, the driving motor drives the worm wheel to rotate through the worm, so that the rotary disc at one end of the rotary drum is driven to rotate, the rotary disc drives the wire poking rod to rotate the wire poking rod to wind the iron wire or the steel wire around the aluminum stranded wire, the aluminum stranded wire is bundled, and strand scattering; then the piston rod of the driving hydraulic cylinder extends to cut the aluminum stranded wire, so that the cutting operation of the aluminum stranded wire is completed, and the effect of the cutting operation of the aluminum stranded wire is ensured.
6) The outer part of the inner barrel is provided with a plurality of grooves, one side of each groove is provided with an extrusion plate, one side of each extrusion plate is provided with a plurality of ejector rods, one end of each ejector rod is provided with a limiting plate, one side of each limiting plate is provided with a fixed barrel, the fixed barrels are fixedly arranged on the inner wall of the inner barrel, springs are arranged inside the fixed barrels, one ends of the springs are fixedly connected with the inner wall of the inner barrel, and the other ends; iron wire bobbin or steel wire bobbin are placed behind the baffle, and the stripper plate pushes up tightly on the inner wall of iron wire bobbin or steel wire bobbin under the effect of spring force, has avoided iron wire bobbin or steel wire bobbin and inner tube to produce and has skidded.
7) The upper end of the extrusion plate is provided with a conical plate, and the opening at the upper end of the conical plate is smaller than the opening at the lower end, so that the iron wire winding drum or the steel wire winding drum can be conveniently installed.
8) The lower part of the winding device is provided with an adjusting device, the adjusting device comprises a U-shaped base arranged on the upper part of the bottom plate, third slide rails arranged on two sides of the U-shaped base, a second slide block arranged on the upper part of the third slide rail and a fixed seat arranged on the upper part of the second slide block, the shell is arranged on the fixed seat, a screw sleeve is arranged in the U-shaped base, a second screw rod is connected with the screw sleeve in a threaded manner, two ends of the second screw rod are provided with a first thread and a second thread, the rotating directions of the first thread and the second thread are opposite, and one end of the second screw rod is provided with; when the aluminum stranded wire is wound, the second hand wheel is rotated to enable the winding devices on the two sides to simultaneously move in opposite directions or in reverse directions, so that the winding range of iron wires or steel wires is expanded, and the effect of preventing the aluminum stranded wire from being stranded is ensured.
9) One side of the U-shaped base is provided with a U-shaped buckle, one end of the U-shaped buckle is fixedly arranged on the U-shaped base through a flange, a second screw penetrates through the U-shaped buckle, one side of the U-shaped buckle is provided with an opening, two sides of the opening are provided with threaded holes, and a screwing handle is connected in each threaded hole; after iron wire or steel wire winding are accomplished, rotate the opening clearance that the handle of screwing makes the U-shaped knot and reduce, utilize the U-shaped knot to lock the second screw rod, avoided the second screw rod reversal to cause iron wire or steel wire not hard up.
10) One end of the U-shaped base is provided with a hanging ring, and one end of the iron wire or the steel wire is wound on the hanging ring, so that the situation that the end part of the iron wire or the steel wire rotates around the aluminum stranded wire and is not wound when the aluminum stranded wire is wound is avoided, and the winding efficiency of the aluminum stranded wire is improved.
Drawings
Fig. 1 is a schematic structural view of a power cable cutting device according to the present invention.
Fig. 2 is a schematic structural view of a base of a power cable cutting device according to the present invention.
Fig. 3 is a schematic structural view of a first cutter bed in the power cable cutting device.
Fig. 4 is a schematic structural view of a tool rest of a power cable cutting device of the present invention.
FIG. 5 is a schematic view of a mid-line frame structure of the power cable cutting device according to the present invention.
Fig. 6 is a partial sectional view of a center line stand of a power cable cutting apparatus according to the present invention.
FIG. 7 is a schematic structural view of a winding device of a power cable cutting device according to the present invention.
FIG. 8 is a schematic view of the internal structure of a winding device of a power cable cutting device according to the present invention.
Fig. 9 is a schematic view of a second screw structure of a power cable cutting device according to the present invention.
Fig. 10 is an exploded view of an adjustment device for a power cable cutting device according to the present invention.
In the figure: 1. a base; 101. a base plate; 102. a first upright post; 103. a hinge; 105. a support plate; 106. a first tool bed; 107. a cutter slot; 108. a wire clamping groove; 109. a second tool bed; 110. a first slide rail; 111. a first screw; 112. a first hand wheel; 2. a tool holder; 201. a second upright post; 203. a hydraulic cylinder; 204. a second slide rail; 205. a vertical plate; 206. a knife handle; 207. a blade; 208. a bolt; 209. a connecting plate; 3. a winding device; 301. a housing; 302. a rotating drum; 303. a worm gear; 304. a worm; 305. a turntable; 306. a wire poking rod; 307. threading holes; 308. a pulley; 309. a drive motor; 4. a wire placing frame; 401. a bearing; 402. a baffle plate; 403. an inner barrel; 404. a pressing plate; 405. a conical plate; 406. a groove; 407. a top rod; 408. a fixed cylinder; 409. a spring; 410. a limiting plate; 5. an adjustment device; 501. a U-shaped base; 502. a third slide rail; 503. a second slider; 504. a threaded sleeve; 505. a fixed seat; 506. a second screw; 507. a first thread; 508. a second thread; 509. a second hand wheel; 510. a U-shaped buckle; 511. screwing the handle; 512. hanging a ring;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 10, 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.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1-2 and 4, a power cable cutting device comprises a base 1 and a tool rest 2, wherein the base 1 comprises a bottom plate 101, first upright posts 102 arranged on two sides of the upper portion of the bottom plate 101, a supporting plate 105 connected with the first upright posts 102 on two sides, and a tool bed arranged on the upper portion of the supporting plate 105, a tool cutting groove 107 is arranged in the middle of the tool bed, the tool rest 2 comprises a second upright post 201 and a cross beam connected with the second upright posts 201 on two sides, the first upright post 102 and the second upright post 201 on one side are hinged through a hinge 103, a second slide rail 204 is arranged on the inner side of the second upright post 201, a hydraulic cylinder 203 is arranged on the upper portion of the cross beam, a vertical plate 205 is fixedly connected to the lower end of a piston rod of the hydraulic cylinder 203, connecting plates 209 are arranged at two ends of the vertical plate 205, the connecting plates 209 are movably connected with the second slide, the blade 207 is arranged in the mounting groove, and the blade 207 is detachably connected with the blade 207 through the bolts 208, so that the blade 207 can be replaced and maintained conveniently, and the maintenance cost of the blade 207 is reduced.
When the cable cutting machine is used, one end of the tool rest 2 is lifted, a cable is placed on a bed, then the piston rod of the hydraulic cylinder 203 is controlled to extend, the blade 207 is driven to move downwards to cut the cable, the labor intensity of workers is reduced, and the cable cutting efficiency is improved.
As shown in fig. 4, in this embodiment, the first upright column 102 and the second upright column 201 on the other side are provided with the mutually-matched latches, so that the first upright column 102 and the second upright column 201 are fixed during cable cutting, the tool holder 2 is prevented from being lifted by the reaction of the blade 207, and the cable cutting effect is ensured.
As shown in fig. 2-3, in the present embodiment, the wire clamping groove 108 is provided on the tool post, the cable is placed inside the wire clamping groove 108, and the wire clamping groove 108 prevents the cable from sliding during cutting.
In this embodiment, the lathe includes first lathe 106 and second lathe 109, first lathe 106 is installed on backup pad 105 upper portion fixedly, and first lathe 106 both sides are equipped with first slide rail 110, second lathe 109 cover is established at first lathe 106 outsidely, and second lathe 109 both sides inside is equipped with the spout with first slide rail 110 complex, wire clamping groove 108 is the arc wall, and wire clamping groove 108 sets up on first lathe 106 and second lathe 109 subtendly, second lathe 109 one side is connected with first screw 111 through bearing 401 seat, first screw 111 one end is equipped with first hand wheel 112, and according to the specification of cable, rotate the interval of wire clamping groove 108 between first lathe 106 of first hand wheel 112 adjustment and second lathe 109, be convenient for press from both sides the cable of different specifications tightly.
As shown in fig. 4-8, in the present embodiment, the base 1 is symmetrically provided with the winding device 3 on both sides, the winding device 3 includes a housing 301, a drum 302 rotatably disposed on the housing 301, a turntable 305 disposed at one end of the drum 302, and a wire pulling rod 306 disposed on the turntable 305, the wire pulling rod 306 is movably mounted on the turntable 305 through a bearing 401, and the rotatable wire pulling rod 306 prevents the wire pulling rod 306 from generating shearing stress on the wire or the steel wire by the wire threading hole 307 when the wire pulling rod 306 rotates, so as to break the wire; the thread pulling rod 306 is provided with a thread pulling hole 307; a worm wheel 303 is arranged outside the rotary drum 302, a worm 304 meshed with the worm wheel 303 is arranged at the lower part of the worm wheel 303, two ends of the worm 304 are movably arranged at two sides of the shell 301, one end of the worm 304 is provided with a belt wheel 308, the belt wheels 308 at the two sides are connected through a belt, and the other end of the worm 304 at one side is provided with a driving motor 309; two sides of the upper part of the beam are provided with wire holding frames 4, each wire holding frame 4 comprises an inner cylinder 403, a baffle 402 arranged at the lower part of the inner cylinder 403 and a connecting rod arranged at the lower end of the baffle 402, and the lower ends of the connecting rods are rotatably arranged on the beam through bearings 401; when the aluminum stranded wire is cut and used, the aluminum stranded wire penetrates through the rotary drum 302, the iron wire winding drum or the steel wire winding drum penetrates through the inner drum 403 and is placed on the baffle 402, one end of the iron wire or the steel wire penetrates through the threading hole 307 and is wound on the aluminum stranded wire, the driving motor 309 is started, the driving motor 309 drives the worm wheel 303 to rotate through the worm 304, so that the rotary disc 305 at one end of the rotary drum 302 is driven to rotate, the rotary disc 305 drives the wire poking rod 306 to rotate the wire poking rod 306 to wind the iron wire or the steel wire around the aluminum stranded wire, the aluminum stranded wire is bundled, and strand scattering after the aluminum stranded wire is; then the piston rod of the hydraulic cylinder 203 is driven to extend to cut the aluminum stranded wire, so that the cutting operation of the aluminum stranded wire is completed, and the effect of the cutting operation of the aluminum stranded wire is ensured.
As shown in fig. 6, in the present embodiment, a plurality of grooves 406 are formed outside the inner cylinder 403, a pressing plate 404 is disposed on one side of the grooves 406, a plurality of push rods 407 are disposed on one side of the pressing plate 404, a position-limiting plate 410 is disposed at one end of the push rods 407, a fixed cylinder 408 is disposed on one side of the position-limiting plate 410, the fixed cylinder 408 is fixedly mounted on the inner wall of the inner cylinder 403, a spring 409 is disposed inside the fixed cylinder 408, one end of the spring 409 is fixedly connected to the inner wall of the inner cylinder 403, and the other end of the; after the iron wire bobbin or the steel wire bobbin is placed on the baffle 402, the extrusion plate 404 is tightly pressed against the inner wall of the iron wire bobbin or the steel wire bobbin under the action of the elastic force of the spring 409, so that slipping between the iron wire bobbin or the steel wire bobbin and the inner barrel 403 is avoided.
In this embodiment, the upper end of the pressing plate 404 is provided with a conical plate 405, and an opening at the upper end of the conical plate 405 is smaller than an opening at the lower end, so that the iron wire bobbin or the steel wire bobbin can be conveniently mounted.
As shown in fig. 7 and fig. 9 to 10, in the present embodiment, an adjusting device 5 is disposed at a lower portion of the winding device, the adjusting device 5 includes a U-shaped base 501 mounted at an upper portion of the bottom plate 101, third slide rails 502 disposed at two sides of the U-shaped base 501, a second slide block 503 disposed at an upper portion of the third slide rail 502, and a fixing seat 505 disposed at an upper portion of the second slide block 503, the housing 301 is mounted on the fixing seat 505, a threaded sleeve 504 is disposed inside the U-shaped base 501, a second screw 506 is threadedly connected inside the threaded sleeve 504, two ends of the second screw 506 are provided with a first thread 507 and a second thread 508, rotation directions of the first thread 507 and the second thread 508 are opposite, and a second hand wheel 509 is disposed at one end of the second screw 506; when the aluminum stranded wire is wound, the second hand wheel 509 is rotated to enable the winding devices 3 on the two sides to simultaneously move in opposite directions or in reverse directions, so that the winding range of iron wires or steel wires is expanded, and the strand scattering prevention effect of the aluminum stranded wire is ensured.
As shown in fig. 10, in this embodiment, a U-shaped buckle 510 is disposed on one side of the U-shaped base 501, one end of the U-shaped buckle is fixedly mounted on the U-shaped base 501 through a flange, the second screw 506 penetrates through the U-shaped buckle 510, an opening is disposed on one side of the U-shaped buckle 510, threaded holes are disposed on two sides of the opening, and a screwing handle 511 is connected in the threaded holes; after the iron wire or the steel wire is wound, the screwing handle 511 is rotated to reduce the opening gap of the U-shaped buckle 510, and the U-shaped buckle 510 is used for locking the second screw 506, so that the iron wire or the steel wire is prevented from loosening due to the fact that the second screw 506 rotates reversely.
As shown in fig. 10, in this embodiment, a hanging ring 512 is disposed at one end of the U-shaped base 501, and one end of the iron wire or steel wire is wound on the hanging ring 512, so that the end of the iron wire or steel wire is prevented from rotating around the aluminum stranded wire and not being wound when the aluminum stranded wire is wound, and the efficiency of winding the aluminum stranded wire is improved.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (10)
1. A power cable cutting device comprises a base and a tool rest, wherein the base comprises a bottom plate, first upright columns arranged at two sides of the upper part of the bottom plate, a supporting plate connected with the first upright columns at two sides, and a tool bed arranged at the upper part of the supporting plate, it is characterized in that the middle part of the cutter bed is provided with a cutter groove, the cutter frame comprises a second upright post and a beam for connecting the second upright posts at two sides, the first upright post and the second upright post at one side are hinged through a hinge, a second slide rail is arranged on the inner side of the second upright post, a hydraulic cylinder is arranged on the upper part of the cross beam, a vertical plate is fixedly connected with the lower end of a piston rod of the hydraulic cylinder, two ends of the vertical plate are provided with connecting plates which are movably connected with a second slide rail through a first slide block, a knife handle is arranged on one side of the lower portion of the vertical plate, a mounting groove is formed in the lower portion of the knife handle, a blade is arranged in the mounting groove, and the blade is detachably connected with the blade through a plurality of bolts.
2. A power cable cutting device according to claim 1, wherein the first and second legs on the other side are provided with cooperating catches.
3. A power cable cutting apparatus as claimed in claim 1, wherein the cutting bed is provided with a cable-clamping slot, the cable being placed within the slot.
4. The power cable cutting device according to claim 3, wherein the cutter bed comprises a first cutter bed and a second cutter bed, the first cutter bed is fixedly installed on the upper portion of the supporting plate, first sliding rails are arranged on two sides of the first cutter bed, the second cutter bed is sleeved outside the first cutter bed, sliding grooves matched with the first sliding rails are formed in two sides of the second cutter bed, the wire clamping grooves are arc-shaped grooves and are oppositely arranged on the first cutter bed and the second cutter bed, one side of the second cutter bed is connected with a first screw through a bearing seat, and one end of the first screw is provided with a first hand wheel.
5. The power cable cutting device as claimed in claim 1, wherein the base is symmetrically provided with a winding device at both sides thereof, the winding device comprises a housing, a drum rotatably provided on the housing, a turntable provided at one end of the drum, and a wire-pulling rod provided on the turntable, the wire-pulling rod is movably mounted on the turntable through a bearing, and the wire-pulling rod is provided with a wire-passing hole; a worm wheel is arranged outside the rotary drum, a worm meshed with the worm wheel is arranged at the lower part of the worm wheel, two ends of the worm are movably arranged on two sides of the shell, belt wheels are arranged at one end of the worm, the belt wheels on the two sides are connected through a belt, and a driving motor is arranged at the other end of the worm on one side; the wire holding frame is arranged on two sides of the upper portion of the cross beam and comprises an inner cylinder, a baffle arranged on the lower portion of the inner cylinder and a connecting rod arranged at the lower end of the baffle, and the lower end of the connecting rod is rotatably arranged on the cross beam through a bearing.
6. A power cable cutting device as claimed in claim 5, wherein a plurality of grooves are formed outside the inner barrel, a squeezing plate is arranged on one side of each groove, a plurality of push rods are arranged on one side of the squeezing plate, a limiting plate is arranged at one end of each push rod, a fixing barrel is arranged on one side of the limiting plate, the fixing barrel is fixedly mounted on the inner wall of the inner barrel, a spring is arranged inside the fixing barrel, one end of the spring is fixedly connected with the inner wall of the inner barrel, and the other end of the spring is fixedly connected with the limiting plate.
7. A power cable cutting device according to claim 6, wherein the upper end of the pressing plate is provided with a conical plate, and the opening of the upper end of the conical plate is smaller than the opening of the lower end of the conical plate.
8. A power cable cutting device according to any one of claims 5-7, wherein an adjusting device is arranged at the lower portion of the winding device, the adjusting device comprises a U-shaped base mounted on the upper portion of the base plate, third slide rails arranged on two sides of the U-shaped base, a second slide block arranged on the upper portion of the third slide rails, and a fixing seat arranged on the upper portion of the second slide block, the housing is mounted on the fixing seat, a threaded sleeve is arranged inside the U-shaped base, a second screw rod is connected to the threaded sleeve through internal threads, a first thread and a second thread are arranged at two ends of the second screw rod, the first thread and the second thread are opposite in rotation direction, and a second hand wheel is arranged at one end of the second screw rod.
9. A power cable cutting device as claimed in claim 8, wherein the U-shaped base is provided with a U-shaped fastener on one side, one end of the U-shaped fastener is fixedly mounted on the U-shaped base through a flange, the second screw penetrates through the U-shaped fastener, the U-shaped fastener is provided with an opening on one side and threaded holes on two sides, and a screwing handle is connected in the threaded holes.
10. A power cable cutting device according to claim 8, wherein the U-shaped base is provided with a loop at one end, and one end of the wire or cord is wound around the loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010541269.6A CN111659827B (en) | 2020-06-15 | 2020-06-15 | Power cable cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010541269.6A CN111659827B (en) | 2020-06-15 | 2020-06-15 | Power cable cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111659827A true CN111659827A (en) | 2020-09-15 |
| CN111659827B CN111659827B (en) | 2021-11-02 |
Family
ID=72387727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010541269.6A Active CN111659827B (en) | 2020-06-15 | 2020-06-15 | Power cable cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111659827B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719145A (en) * | 2020-11-26 | 2021-04-30 | 国网山东省电力公司曹县供电公司 | Portable power cable manual cutting device |
| CN112810098A (en) * | 2020-12-21 | 2021-05-18 | 安徽杰蓝特新材料有限公司 | Insulation flame-retardant MPP power cable pipe and preparation method thereof |
| CN113183219A (en) * | 2021-04-30 | 2021-07-30 | 山东聚辰电缆有限公司 | Scrap collecting device for cutting power cable and method thereof |
| CN116131069A (en) * | 2023-04-20 | 2023-05-16 | 国网山东省电力公司高青县供电公司 | Multifunctional wiring tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205151367U (en) * | 2015-11-23 | 2016-04-13 | 浙江中财管道科技股份有限公司 | Automatic cutting device that twines of tubular product nylon packing rope; fixed length |
| CN106040916A (en) * | 2016-05-12 | 2016-10-26 | 宋红光 | Wire shearing mechanism |
| CN207915572U (en) * | 2018-03-16 | 2018-09-28 | 威海市广通塑胶制品有限公司 | Full-automatic MPP cable protection pipes pipe installation is adjusted in one kind |
| CN208853617U (en) * | 2018-08-09 | 2019-05-14 | 江苏玖宇实业有限公司 | A kind of harness cutting device |
| CN210632855U (en) * | 2019-10-17 | 2020-05-29 | 国网江苏省电力有限公司沭阳县供电分公司 | Cutting device for cable |
-
2020
- 2020-06-15 CN CN202010541269.6A patent/CN111659827B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205151367U (en) * | 2015-11-23 | 2016-04-13 | 浙江中财管道科技股份有限公司 | Automatic cutting device that twines of tubular product nylon packing rope; fixed length |
| CN106040916A (en) * | 2016-05-12 | 2016-10-26 | 宋红光 | Wire shearing mechanism |
| CN207915572U (en) * | 2018-03-16 | 2018-09-28 | 威海市广通塑胶制品有限公司 | Full-automatic MPP cable protection pipes pipe installation is adjusted in one kind |
| CN208853617U (en) * | 2018-08-09 | 2019-05-14 | 江苏玖宇实业有限公司 | A kind of harness cutting device |
| CN210632855U (en) * | 2019-10-17 | 2020-05-29 | 国网江苏省电力有限公司沭阳县供电分公司 | Cutting device for cable |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719145A (en) * | 2020-11-26 | 2021-04-30 | 国网山东省电力公司曹县供电公司 | Portable power cable manual cutting device |
| CN112810098A (en) * | 2020-12-21 | 2021-05-18 | 安徽杰蓝特新材料有限公司 | Insulation flame-retardant MPP power cable pipe and preparation method thereof |
| CN113183219A (en) * | 2021-04-30 | 2021-07-30 | 山东聚辰电缆有限公司 | Scrap collecting device for cutting power cable and method thereof |
| CN113183219B (en) * | 2021-04-30 | 2022-12-13 | 山东聚辰电缆有限公司 | Scrap collecting device for cutting power cable and method thereof |
| CN116131069A (en) * | 2023-04-20 | 2023-05-16 | 国网山东省电力公司高青县供电公司 | Multifunctional wiring tool |
| CN116131069B (en) * | 2023-04-20 | 2023-08-18 | 国网山东省电力公司高青县供电公司 | Multifunctional wiring tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111659827B (en) | 2021-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111659827B (en) | Power cable cutting device | |
| CN212712222U (en) | Electric power engineering cable construction winding device | |
| CN113245346B (en) | Cable rotating and recycling device | |
| CN113224621B (en) | Wiring device for electrical equipment | |
| CN210052641U (en) | Winding device for transformer iron core | |
| CN110932182A (en) | Tightening device for mounting electric wires and cables | |
| CN112542797B (en) | Multi-cable cutting device for cable erection | |
| CN209785646U (en) | Wire twisting device for cable production | |
| CN212608631U (en) | Power line tension device for power line paying-off | |
| CN211366508U (en) | Cable paying-off cutting device for municipal engineering | |
| CN214722226U (en) | Cutting equipment is used in metal product production | |
| CN212542046U (en) | Fireproof cable stranding machine | |
| CN211848613U (en) | Steel strand rope forming device | |
| CN111481020B (en) | Multifunctional display device for communication technology service display | |
| CN112217148B (en) | Combined line wire tightening auxiliary device | |
| CN209038738U (en) | A kind of adjustable coiler for fiber optic cable | |
| CN211470339U (en) | Cable installation is with tightening up and opening put device | |
| CN113123151A (en) | Production and processing method of prestressed steel strand | |
| CN210627978U (en) | Pair twisting equipment | |
| CN219929266U (en) | Wire and cable processing equipment for multilayer package protection | |
| CN214687876U (en) | Cooling structure of insulating extrusion device for steel-cored aluminum strand processing | |
| CN220208630U (en) | Novel wire twisting machine | |
| CN211491799U (en) | Special cutterbar of cable insulation shielding layer | |
| CN213753930U (en) | Overspeed device tensioner is used in fireproof cable installation | |
| CN215815385U (en) | Automatic stranding machine in duplex position |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A power cable cutting device Effective date of registration: 20220708 Granted publication date: 20211102 Pledgee: Weihai commercial bank Limited by Share Ltd. Dezhou branch Pledgor: SHANDONG FOCUSTAR CABLE CO.,LTD. Registration number: Y2022980010046 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230711 Granted publication date: 20211102 Pledgee: Weihai commercial bank Limited by Share Ltd. Dezhou branch Pledgor: SHANDONG FOCUSTAR CABLE CO.,LTD. Registration number: Y2022980010046 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A power cable cutting device Effective date of registration: 20230714 Granted publication date: 20211102 Pledgee: Weihai commercial bank Limited by Share Ltd. Dezhou branch Pledgor: SHANDONG FOCUSTAR CABLE CO.,LTD. Registration number: Y2023980048478 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |