CN207218139U - High-tension cable stripper - Google Patents

Abstract

The utility model discloses a kind of high-tension cable stripper, including main stand, clamp governor motion, the quiet roller of clamp, clamp to move roller, blade adjustment mechanism and blade；Main stand is curved, and clamp governor motion and blade adjustment mechanism are separately mounted to first end and the second end of main stand；Clamp moves the inner that roller is arranged on clamp governor motion；The quiet roller of clamp is 4, and semicircular in shape is arranged on the inside of the second end of main stand, and its axis is parallel with the dynamic roller axis of clamp, and the quiet roller of outermost 2 clamps moves roller with clamp and is distributed in isosceles triangle；Blade is arranged in blade adjustment mechanism, and the blade of blade is located between middle 2 quiet rollers of clamp, and blade is along the quiet roller of clamp radially tangential directional spreding.The utility model is applied to the high-tension cable stripper of all kinds of model cable semiconductor layers and insulating barrier, and cable insulation surface is smooth after stripping, smooth, concentricity is consistent.

Description

High-tension cable stripper

Technical field

It the utility model is related to electrician tool field, more particularly to a kind of high-tension cable stripper.

Background technology

High-voltage electric power circuit use can not strip cable be to utilize cross-linking machine, led in the round section that strands press Semi-conductive layer, polyethylene layer, outer semiconducting layer in uniform hot compress, cable making terminal and transition joint need root successively on line Certain length outer semiconducting layer is peeled off according to cable accessory, stripping semiconductor technological requirement, which must not damage main insulating layer, makes its insulating barrier It is bright and clean, concentricity is consistent, just can guarantee that contraction is close, air-gap-free after insulation shrinkage protecting pipe installation, reach good insulation effect Fruit, because outer semiconducting layer hot compress is on main insulating layer surface, scene is difficult to be peeled off, and traditional approach is scraped using glass or planing tool Remove, it is easy to destroy insulating barrier or deviate insulating barrier concentricity, cause cable minor insulation to decline and breakdown accident occurs, therefore Peel off outer semiconductor layer be the manufacturing cable head used time at most, technological requirement highest link, if one of which master in cable construction Insulating barrier is impaired just must all to amputate bad segments, had not only wasted cable but also had caused to do over again.

For problem above, those skilled in the art have devised various cable strippers, to meet that cable makes demand, Such as the BX series cable semiconductor strippers that cost performance is higher, it is to be improved on the basis of former insulating barrier peeler, according to Voltage class and the cross-section of cable separately design out BX40A, BX65A cable stripper, for outside 10KV and 35KV terminal cables half Conductor is peeled off, and frame installs 3 groups of scroll wheels and clamps cable, roller side installation peeling cutter, by three groups of rollers around half Conductor, which turns clockwise, peels off semiconductor layer.

But the technology also Shortcomings, it is only used for divesting terminal cable, needs rationally to be selected according to the cross-section of cable in use With BX40A, BX65A peeler, due to blade away from fixing point farther out, end is influenceed that cable manufacture craft can not be met by copper shield Technical requirements, surface of insulating layer out-of-flatness, misoperation are easily damaged cable after stripping.

Utility model content

In order to solve the problems, such as that above-mentioned cable stripping device is present, the utility model discloses one kind and is applied to all kinds of model cables The high-tension cable stripper of semiconductor layer and insulating barrier, cable insulation surface is smooth after stripping, smooth, concentricity is consistent, While reducing defective workmanship in cable manufacturing process, moreover it is possible to improve manufacture craft level.

The utility model is achieved through the following technical solutions：High-tension cable stripper, including main stand, clamp are adjusted Save mechanism, the quiet roller of clamp, clamp and move roller, blade adjustment mechanism and blade；Main stand is curved, clamp governor motion First end and the second end of main stand are separately mounted to blade adjustment mechanism；Clamp moves roller and is arranged on clamp governor motion The inner；The quiet roller of clamp is 4, and semicircular in shape is arranged on the inside of the second end of main stand, and its axis direction moves with clamp Roller axis direction is parallel, and the quiet roller of outermost 2 clamps moves roller with clamp and is distributed in isosceles triangle；Blade is arranged on In blade adjustment mechanism, the blade of blade is located between middle 2 quiet rollers of clamp, and blade towards the quiet roller of clamp radially Tangential direction.

The high-tension cable stripper small volume that is there is provided in above-mentioned technical proposal, it is convenient for carrying, the main stand side of its arc Just cable is placed and taken out, and the quiet roller semicircular in shape arrangement of 4 clamps facilitates the cable of all kinds of specifications to fix, and increases whole stripping From the operating flexibility of device, the quiet roller of clamp moves roller distribution triangular in shape with clamp, makes folder by adjusting clamp governor motion The dynamic opening increase between roller and the quiet roller of clamp of line reduces, by cable clamping clamp move roller and the quiet roller of clamp it Between, clamp, which moves roller and the quiet roller of clamp, can surround the semiconductor layer rotation of cable, mitigate the rotating torque in stripping process, this Kind installation way is applied to the cable of different cross section；By adjusting blade adjustment mechanism, it can effectively control the peeling of blade deep Degree；Blade carries out peeling along cable circumferencial direction, the cable insulation surface that divests is smooth, it is smooth, there is higher concentricity, The defective workmanship in cable manufacturing process can be also reduced, it is horizontal to improve manufacture craft.

When in use, it would be desirable to the strain relief clamp of stripping adjusts clamp governor motion between dynamic roller and 4 quiet rollers, Peeler is clamped on cable insulation or semiconductor layer, according to stripping depth adjustment blade adjustment mechanism is needed, fixes knife Piece, one hand are held with a firm grip clamp governor motion, and clockwise or counterclockwise around electric cable rotary stripper, blade is according to the depth regulated Stripping insulation layer or semiconductor layer, after the completion of peeling, clamp governor motion is loosened, move roller and depart from cable.

Further, main stand first end connection installation frame, clamp governor motion are installed on installing frame including slip Adjustable track inside frame, in adjustable track and outer end passes the clamp adjusting screw of adjustable track, installed in clamp The handle of adjusting screw outer end and the trigger for being located on installation frame and being engaged with clamp adjusting screw.By regulation handle come The process of clamp adjusting screw is adjusted, clamp adjusting screw drives adjustable track motion, and then drives clamp to move roller motion, from And adjust clamp and move the distance between roller and the quiet roller of clamp, when suitable position is arrived in regulation, press trigger, trigger and folder Line adjusting screw, which is fitted close, fixes clamp adjusting screw, and cable quickly can be stepped up or unclamped by the setting of trigger, pulled and pulled Machine, trigger separate with clamp adjusting screw, can driving handle inwards, clamp is moved roller and abut cable, after the completion of peeling, Outside drawing handle, you can make clamp move roller and depart from cable.

Further, clamp adjusting screw is inner in adjustable track, and connects U-shaped frame, and clamp moves the installation of roller Roller is installed after passing through U-shaped frame and adjustable track both sides panel in axle both ends.Clamp adjusting screw drives U-shaped in motion process Frame and then drive clamp move roller and adjustable track motion, so as to adjust the openings of sizes that clamp moves roller and the quiet roller of clamp.

Further, 4 quiet rollers of clamp are symmetrical, and when the area of section of cable is smaller, cable is fixed on centre 2 Between the individual quiet roller of clamp, when the area of section of cable is larger, cable is fixed between 4 quiet rollers of clamp.

Further, open up fluted on the main stand between middle 2 quiet rollers of clamp, groove is used to accommodate knife Sword.

Further, blade adjustment mechanism includes being fixed on knife rest on the outside of the end of main stand second, on knife rest Fine setting silk tool and be installed on the internal blade fine setting leading screw of fine setting silk tool, fine setting silk, which has, is provided with blade steady pin and screw thread Hole, the fixing hole of at least two genesis analysis is offered on blade, blade steady pin coordinates with one of fixing hole determines blade Position, plough bolt enter through another fixing hole in the screwed hole of fine setting silk tool, after the completion of barking depth regulation, rotation Turn plough bolt blade is fixed on fine setting silk tool, during blade is finely tuned, unclamp plough bolt.

Further, leading screw fixed plate is installed, blade fine setting leading screw outer end passes the connection of leading screw fixed plate on the outside of knife rest Regulating bolt, the fine setting of blade is realized by rotating regulating bolt.

Further, linear distributing 3 fixing holes are offered on blade, adjacent two fixations pitch of holes is 10mm, and 3 Individual fixing hole can be used for the coarse adjustment of blade, the stripping depth of insulating barrier up to 20mm, when need peeling depth it is deeper when, will be outer The fixing hole of side is enclosed on blade steady pin, when need peeling depth it is shallower when, fixing hole in the inner part is enclosed on blade and fixed On pin.

Further, blade includes blade body and blade, and blade at right angles or obtuse angle is distributed, works as rotation with blade body During peeler, blade peels off the insulating barrier of cable and semiconductor layer around cable, and it is consistent with blade width to peel off width.

Cable stripping device in above-mentioned technical proposal is simple in construction, small volume, is easy to carry, and the main stand of arc is easy to Being put into or taking out for cable, meets the stripping of terminal cable, quickly cable can be clamped or unclamped by adjusting trigger, 4 folders The quiet roller of line arranges along circular arc wise manner, effectively solves all kinds of specification cables and fixes, and increases operating flexibility, by adjusting quiet roller The blade adjustment mechanism of side, the stripping depth of blade is effectively controlled, makes the cable insulation surface of stripping smooth, smooth, same Heart degree is consistent, and in reduction cable manufacturing process the defects of technique, it is horizontal to improve manufacture craft.Whole stripper frock operation side Just, flexible rotation, and accurate, safe efficient ground strip cable semiconductor layer on request, frock tool strength is high, be easy to dismounting, Maintenance.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of main stand；

Fig. 3 is the structural representation of clamp governor motion；

Fig. 4 is the explosive view of blade adjustment mechanism；

Fig. 5 is the structural representation of blade.

In figure, 1, main stand；11st, installation frame；12nd, groove；2nd, clamp governor motion；21st, adjustable track；211st, side Panel；22nd, clamp adjusting screw；23rd, handle；24th, trigger；25th, U-shaped frame；3rd, clamp moves roller；4th, the quiet roller of clamp；5th, knife Piece governor motion；51st, knife rest；52nd, silk tool is finely tuned；521st, blade steady pin；522nd, screwed hole；53rd, blade fine setting leading screw；54、 Plough bolt；55th, leading screw fixed plate；56th, regulating bolt；6th, blade；61st, blade body；62nd, blade；63rd, fixing hole.

Embodiment

The utility model is described further below in conjunction with the accompanying drawings.

High-tension cable stripper as shown in Figure 1, it include main stand 1, clamp governor motion 2, clamp move roller 3, The quiet roller 4 of clamp, blade adjustment mechanism 5 and blade 6；Main stand 1 is curved, is molded using 5mm alloy punchings；Clamp is adjusted Section mechanism 2 and blade adjustment mechanism 5 are separately mounted to first end and the second end of main stand 1；Clamp moves roller 3 and is arranged on folder Line governor motion 2 is inner；The quiet roller 4 of clamp is 4 a diameter of a width of 23mm of 13mm scroll wheel, semicircular in shape symmetrically cloth Put on the inside of the second end of main stand 1, the dynamic axis direction of roller 3 of axis direction and clamp of the quiet roller 4 of clamp is parallel, outermost The quiet roller 4 of 2 clamps of side moves roller 3 with clamp and is distributed in isosceles triangle；Blade 6 is arranged in blade adjustment mechanism 5, knife The blade 62 of piece 6 is located between the quiet roller 4 of middle 2 clamps, and the radial direction of blade 62 towards the quiet roller 4 of clamp is tangentially square To as shown in Figure 4.

As shown in Fig. 2 the first end of main stand 1 is provided with installation frame 11, as shown in figure 3, clamp governor motion 2 includes sliding The dynamic U-shaped adjustable track 21 being installed on installation frame 11 inside, inside adjustable track 21 and outer end passes adjustable track 21 clamp adjusting screw 22, the handle 23 installed in the outer end of clamp adjusting screw 22 and be located on installation frame 11 and and clamp The close-fitting trigger 24 (not represented in Fig. 3) of adjusting screw 22.Clamp governor motion 2 is to move roller 3 for adjusting clamp The spacing of roller 4 quiet with clamp, to adapt to different cross section cable, clamp adjusting screw 22 is pulled using Φ 10mm threaded screw rod Machine 24 coordinates with clamp adjusting screw 22 carrys out adjusting screw process, and fast and easy clamps and taken out cable, and turn clockwise handle 23, which make clamp move the spacing of the roller 4 quiet with clamp of roller 3, diminishes, and rotate counterclockwise handle 23 makes the dynamic roller 3 of clamp and clamp quiet The spacing increase of roller 4.

Clamp adjusting screw 22 is inner inside adjustable track 21, and connects U-shaped frame 25, clamp adjusting screw 22 and U The connecting portion of shape frame 25 can rotate, as shown in figure 3, the installation axle both ends that clamp moves roller 3 pass through U-shaped frame 25, pass through 2 A diameter of 20mm, a width of 6mm, the rolling bearing of model 6265 are arranged on the both sides panel 211 of adjustable track 21, installation axle two End installation roller.Pull trigger 24, turn clockwise handle 23 when, clamp adjusting screw 22 is to the internal motion of main stand 1, band Move U-shaped frame 25 and then drive clamp to move roller 3 and adjustable track 21 to the internal motion of main stand 1, that is, dextrorotation is changed hands During handle 23, clamp governor motion 2 moves roller 3 and folder along installation frame 11 to the internal motion of main stand 1 so as to adjust clamp The openings of sizes of the quiet roller 4 of line.

Fluted 12 are opened up on main stand 1 between the quiet roller 4 of middle 2 clamps, as shown in Fig. 2 groove 12 is used for Blade 62 is accommodated, suitable for the stripping of different cable semiconductor layers and insulating barrier.

As shown in figure 4, blade adjustment mechanism 5 includes being fixed on knife rest 51 on the outside of the end of main stand 1 second, installed in knife Fine setting silk tool 52 inside frame 51 finely tunes leading screw 53 with the blade being installed on inside fine setting silk tool 52；The size of knife rest 51 is：It is long 35mm, wide 36mm, high 24mm, knife rest 51 is using the 4*10mm centre position for being bolted to the end of main stand second, knife rest The installation cell body of installation fine setting silk tool 52 is offered on 51, fine setting silk tool 52 can move in the mounting groove body；Finely tune silk tool 52 Φ 4mm blade steady pin 521 is provided with, and offers Φ 4mm screwed hole 522；Blade 6 includes blade body 61 and knife Sword 62, as shown in figure 5, blade body 61 and blade 62 are at right angles or obtuse angle is distributed, blade 6 is fabricated using cast steel, blade Sharp wear-resisting, blade can as needed be polished, repairs and changed, 6 long 55mm of blade, wide 12mm, be opened in blade body 61 Provided with 3 Φ 5mm fixing holes 63 being longitudinally arranged in a linear along it, adjacent two fixations pitch of holes is 10mm, blade steady pin 521 coordinate with one of fixing hole 63 and position blade 6, and plough bolt 54 enters fine setting through another fixing hole 63 In the screwed hole 522 of silk tool 52, the coarse adjustment using 10mm as a unit is thus carried out to blade, the stripping of the insulating barrier of cable is deep Degree is up to 20mm.

The outside of knife rest 51 is provided with leading screw fixed plate 55 by bolt, and blade fine setting leading screw 53 outer end passes leading screw fixed plate 55 connection regulating bolts 56, the fine setting of blade is realized by rotating regulating bolt 56, and the adjustable range of blade fine setting leading screw 53 is 15mm, often rotate regulating bolt 56 1 and enclose, blade advance and retreat 1.5mm, the increase of the blade stripping depth of the regulating bolt that turns clockwise 56, The blade stripping depth of rotate counterclockwise regulating bolt 56 reduces, and blade is carried out to be finely adjusted blade until full after the completion of coarse adjustment Foot exploitation demand, after the completion of barking depth regulation, blade is fixed on fine setting silk tool 52 by rotating blade fixing bolt 54, knife During piece is finely tuned, plough bolt 54 is unclamped, by fine setting, the stripping depth of semiconductor layer can reach 0.15-4.5mm.

High-tension cable stripper total length about 270mm, the width provided in above-mentioned technical proposal is about 40mm, weight is about 1kg, small volume, it is convenient for carrying, facilitates being placed and taken out for cable, the peeling of terminal cable and intermediate cable can be met, side Just the cable of all kinds of specifications is fixed, and increases the operating flexibility of whole stripper, and the cable insulation surface after divesting it is smooth, It is smooth, there is higher concentricity.

Cable semiconductor layer at work, is first stuck in clamp and moves roller by high-tension cable stripper provided by the utility model Between 4 quiet rollers of clamp, by trigger action, trigger silk tool is separated with clamp adjusting screw, promote clamping screw mandrel hand inwards Handle, clamp is moved roller and abut cable, regulation peeler fixed position makes the edge of a knife consistent with cable section, and turn clockwise clamp The handle of governor motion, peeler is clamped on cable semiconductor layer, is adjusted according to the depth adjustment blade of cable semiconductor layer The regulating bolt in mechanism is saved, and blade is fixed by plough bolt, the handle of singlehanded clamp governor motion of holding with a firm grip is inverse Hour hands surround cable semiconductor layer rotating stripper, blade according to circumference stripping semiconductor layer of the depth regulated along cable, After the completion of peeling, trigger is pressed, outside drawing handle, roller is moved and departs from cable.

Embodiment described above only expresses one or more embodiments of the present utility model, and its description is more specific With it is detailed, but can not therefore and be interpreted as the limitation to the utility model patent scope.It should be pointed out that for this area Those of ordinary skill for, without departing from the concept of the premise utility, various modifications and improvements can be made, this Belong to the scope of protection of the utility model.

Claims (9)

1. high-tension cable stripper, including main stand (1), clamp governor motion (2), clamp move roller (3), the quiet roller of clamp (4), blade adjustment mechanism (5) and blade (6), it is characterised in that main stand is curved, and clamp governor motion and blade are adjusted Section mechanism is separately mounted to first end and the second end of main stand；Clamp moves the inner that roller is arranged on clamp governor motion； The quiet roller of clamp is 4, and semicircular in shape is arranged on the inside of the second end of main stand, and its axis direction moves roller axis with clamp Direction is parallel, and the quiet roller of outermost 2 clamps moves roller with clamp and is distributed in isosceles triangle；Blade is arranged on blade adjustment In mechanism, the blade of blade is located between middle 2 quiet rollers of clamp, and blade is towards the tangential side of the quiet roller radial direction of clamp To.

2. high-tension cable stripper according to claim 1, it is characterised in that main stand first end connects installation frame (11), clamp governor motion include sliding be installed on adjustable track (21) inside installation frame, in adjustable track and Outer end passes the clamp adjusting screw (22) of adjustable track, the handle (23) installed in clamp adjusting screw outer end and is located at installation The trigger (24) being engaged on framework and with clamp adjusting screw.

3. high-tension cable stripper according to claim 2, it is characterised in that clamp adjusting screw the inner is located at buffer rail In road, and U-shaped frame (25) is connected, clamp moves the installation axle both ends of roller through after U-shaped frame and adjustable track both sides panel (211) Roller is installed.

4. high-tension cable stripper according to claim 1, it is characterised in that 4 quiet rollers of clamp are symmetrical.

5. high-tension cable stripper according to claim 1, it is characterised in that the master between middle 2 quiet rollers of clamp The groove (12) for accommodating blade is offered in body frame.

6. high-tension cable stripper according to claim 1, it is characterised in that blade adjustment mechanism includes being fixed on main body Knife rest (51) on the outside of second end of frame, the tool of the fine setting silk on knife rest (52) and the knife being installed on inside fine setting silk tool Piece fine setting leading screw (53), fine setting silk tool are provided with blade steady pin (521) and screwed hole (522), at least two are offered on blade The fixing hole (63) of genesis analysis, blade steady pin coordinate blade positioning, plough bolt with one of fixing hole (54) enter through another fixing hole in the screwed hole of fine setting silk tool.

7. high-tension cable stripper according to claim 6, it is characterised in that be provided with leading screw fixed plate on the outside of knife rest (55), blade fine setting leading screw outer end passes leading screw fixed plate connection regulating bolt (56).

8. high-tension cable stripper according to claim 6, it is characterised in that 3 along lineal layout are offered on blade Individual fixing hole, adjacent two fixations pitch of holes is 10mm.

9. high-tension cable stripper according to claim 1, it is characterised in that blade includes blade body (61) and blade (62), blade and blade body are at right angles or obtuse angle is distributed.