CN104113017A - Cable main insulating layer chamfering device - Google Patents
Cable main insulating layer chamfering device Download PDFInfo
- Publication number
- CN104113017A CN104113017A CN201410357936.XA CN201410357936A CN104113017A CN 104113017 A CN104113017 A CN 104113017A CN 201410357936 A CN201410357936 A CN 201410357936A CN 104113017 A CN104113017 A CN 104113017A
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- chamfering
- cable main
- nut seat
- knife rest
- insulation layer
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention relates to a cable main insulating layer chamfering device and belongs to the technical field of power assisting devices. The cable main insulating layer chamfering device comprises a chamfering frame with one end provided with an arc hook opening and a chamfering unit, and the chamfering unit is arranged on one side of the hook opening of the chamfering frame. The chamfering unit comprises a blade, a knife rest, a fastening screw, a nut seat, an adjusting screw and a guide location device. The cable main insulating layer chamfering device is simple in structure, quick in clamping location, high in operation efficiency, capable of adapting to different chamfering requirements to replace corresponding knife rests, sturdy and light and long in service life due to the fact that high strength materials and a novel process are adopted.
Description
Technical field
The present invention relates to a kind of cable main insulation layer chamfering device, belong to electric power auxiliary equipment technical field.
Background technology
Power industry, in the time that cable is engaged to operation, need to be carried out chamfering to the insulating barrier of cable at present, and the cable main insulation layer chamfering device in existing market exists, but these existing chamfering devices exist complex structure, the not firm deficiency that waits in clamping location.
Chinese invention patent application publication number " 103474920A " discloses a kind of " integrated cable is cut stripping chamfering device ", the described stripping chamfering device of cutting includes cable clip gripping member, described cable clip gripping member includes front clamp plate and rear grip block, described front clamp plate and rear grip block are hooping structure, the cavity of cable is held in the involutory rear formation one of front clamp plate and rear grip block, on described front clamp plate and rear grip block, be provided with one handle, on described front clamp plate or rear grip block, be provided with a fixed block, on described fixed block, horizontal cross-under has chamfering blade and cutting tip, and the blade of chamfering blade and cutting tip is positioned at the top of the cavity of front clamp plate and the involutory rear formation of rear grip block.This scheme link is many, and volume is large, and structure is complicated especially, and operation easier is large, and locating effect is poor, and whole product is not suitable for hand-held, and knife rest is non-exchange.
Summary of the invention
The object of the invention is to overcome existing the problems referred to above in prior art, and provide a kind of simple in structure, volume is little, has clamping firm, and efficiency is high, the uniform cable main insulation layer chamfering device of chamfering.
The present invention solves the problems of the technologies described above adopted technical scheme: this cable main insulation layer chamfering device, comprise chamfering frame and the facing attachment of one end with hook-shaped mouthful of circular arc, a hook-shaped mouthful of side of chamfering frame is provided with facing attachment, it is characterized in that, described facing attachment comprises blade, knife rest, holding screw, nut seat, adjusting screw(rod) and guide locating device provided, described blade is located on knife rest, described knife rest is slidably connected on nut seat, knife rest presses on nut seat by holding screw, described nut seat is threaded on adjusting screw(rod), the both sides of nut seat are by guide locating device provided location.Design blade and knife rest are applicable to the chamfering of various different cross section cables, chamfer angle is 45 ° and changes dimension knife rest according to different chamfering angle sizes (as 1x45 °, 2x45 °, 3x45 °) demand, slide by the oat tail groove structure between knife rest and nut seat, greatly shorten the clamping time, improved operating efficiency.
As preferably, hook-shaped mouthful of inner side of the circular arc of described chamfering frame is rotatably connected to some rollers, and the contact-making surface of roller protrudes from hook-shaped mouthful of medial surface.It is interior by roller auxiliary rotary that cable can be placed in hook-shaped mouthful of circular arc.
As preferably, described roller has four.
As preferably, described chamfering frame comprises two chamfering plates that are parallel to each other, and between two chamfering plates, is fixedly connected with by fagging.Make whole chamfering shelf structure simple, one-body molded, each several part structure arranges compactness.
As preferably, described blade is fixed by screws on knife rest.
As preferably, described knife rest and nut seat are slidably connected by swallowtail-shaped slide.
As preferably, described adjusting screw(rod) end is provided with adjusting knob.Can come by twisting adjusting knob rotation adjusting screw(rod) the position of adjusting nut seat.
As preferably, described guide locating device provided location notch and the dog screw of comprising, chamfering frame both sides symmetry has location notch, and dog screw is slidably connected in location notch, and dog screw is fixedly connected with nut seat.By guide locating device provided can effective location screw base, control the nut seat position in direction up and down, make location more accurate.
As preferably, described blade, knife rest and nut seat all adopt alloy material.Blade adopts high-strength alloy material, through special thermal treatment technique, has good cutting effect, and knife rest and nut seat adopt novel alloy material, and intensity height is lightweight.
The invention has the beneficial effects as follows:
One, be that simple in structure, clamping location is fast, operating efficiency is high;
Two, be to adapt to different chamfering requirements, change corresponding knife rest;
Three, adopt high-strength material and use novel process, chamfering device is solid, light, long service life.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the cutaway view of A-A in Fig. 1.
Fig. 3 is the schematic diagram of the corresponding different cable diameter knife rest position relationships of the present embodiment.
Fig. 4 is the structural representation of another angle of Fig. 1.
Fig. 5 is the schematic diagram of the present embodiment tool changing state.
Fig. 6 is the schematic diagram of another angle of Fig. 5.
Fig. 7 is the schematic diagram of the present embodiment chamfer machining.
Fig. 8 is the schematic diagram before cable processing.
Fig. 9 is the schematic diagram in cable processing.
Figure 10 is the schematic diagram after cable processing.
Label declaration: chamfering frame 1, hook-shaped mouthful 1a, chamfering plate 1b, fagging 1c, facing attachment 2, blade 3, knife rest 4, holding screw 5, nut seat 6, adjusting screw(rod) 7, guide locating device provided 8, location notch 81, dog screw 82, swallowtail-shaped slide 9, cable 10, roller 11, contact-making surface 111, adjusting knob 12.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment: referring to Fig. 1-10, this product comprises chamfering frame 1 and the facing attachment 2 of one end with hook-shaped mouthful of 1a of circular arc, hook-shaped mouthful of 1a mono-side of chamfering frame 1 is provided with facing attachment 2, facing attachment 2 in the present embodiment comprises: blade 3, knife rest 4, holding screw 5, nut seat 6, adjusting screw(rod) 7 and guide locating device provided 8, blade 3 is located on knife rest 4, knife rest 4 and nut seat 6 are slidably connected by swallowtail-shaped slide 9, knife rest 4 presses on nut seat 6 by holding screw 5, nut seat 6 is threaded on adjusting screw(rod) 7, locate by guide locating device provided 8 on the both sides of nut seat 6.Design blade 3 and knife rest 4 are applicable to the chamfering of various different cross section cables 10, chamfer angle is 45 ° and changes dimension blade 3 and knife rest 4 according to different chamfering angle sizes (as 1x45 °, 2x45 °, 3x45 °) demand, slide by swallowtail-shaped slide 9 structures between knife rest 4 and nut seat 6, greatly shorten the clamping time, improved operating efficiency.
Hook-shaped mouthful of 1a inner side of circular arc of chamfering frame 1 in the present embodiment is rotatably connected to four rollers 11, and the contact-making surface 111 of roller 11 protrudes from hook-shaped mouthful of 1a medial surface.Cable 10 lines can be placed in hook-shaped mouthful of 1a of circular arc by roller 11 auxiliary rotaries.
Chamfering frame 1 in the present embodiment comprises two chamfering plate 1b that are parallel to each other, and between two chamfering plate 1b, is fixedly connected with by fagging 1c.Make whole chamfering frame 1 simple in structure, one-body molded, each several part structure arranges compactness.
Blade 3 in the present embodiment is fixed by screws on knife rest 4, and adjusting screw(rod) 7 ends are provided with adjusting knob 12, can rotate adjusting screw(rod) 7 and come by twisting adjusting knob 12 position of adjusting nut seat 6.
In the present embodiment guide locating device provided 8 comprises location notch 81 and dog screw 82, and chamfering frame 1 both sides symmetry has location notch 81, and dog screw 82 is slidably connected in location notch 81, and dog screw 82 is fixedly connected with nut seat 6.By guide locating device provided 8 can effective location screw base 6, control nut seat 6 position in direction up and down, make location more accurate.
Blade 3, knife rest 4 and nut seat 6 in the present embodiment all adopt alloy material.Blade 3 adopts high-strength alloy material, through special thermal treatment technique, has good cutting effect, and knife rest 4 and nut seat 6 adopt novel alloy material, and intensity height is lightweight.
In practical operation, cable 10 is contained in hook-shaped mouthful of 1a of chamfering frame 1 as shown in Figure 7, rotate the position of adjusting nut seat 6 by adjusting knob 12, and the position of the adjustment of displacement knife rest 4 of nut seat 6, knife rest 4 can also pass through holding screw 5 fine tuning tool rest 4 positions simultaneously, according to the cable 10 of different-diameter, adjust the distance of blade 3 and cable 10, after positioning blade 3 successes, cable 10 is carried out to chamfer machining, as shown in Figure 8,9, 10.
This product can also allowing blade replacement 3, and as shown in Figure 5, by unscrewing holding screw 5, knife rest 4 can unload from nut seat 6, thereby quick-replaceable blade 3 is very easily applicable to the needs of different cable 10 chamfering specifications.
Above content described in this specification is only to structure example of the present invention explanation.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (9)
1. a cable main insulation layer chamfering device, comprise chamfering frame and the facing attachment of one end with hook-shaped mouthful of circular arc, a hook-shaped mouthful of side of chamfering frame is provided with facing attachment, it is characterized in that: described facing attachment comprises blade, knife rest, holding screw, nut seat, adjusting screw(rod) and guide locating device provided, described blade is located on knife rest, described knife rest is slidably connected on nut seat, knife rest presses on nut seat by holding screw, described nut seat is threaded on adjusting screw(rod), and the both sides of nut seat are by guide locating device provided location.
2. cable main insulation layer chamfering device according to claim 1, is characterized in that: hook-shaped mouthful of inner side of circular arc of described chamfering frame is rotatably connected to some rollers, and the contact-making surface of roller protrudes from hook-shaped mouthful of medial surface.
3. cable main insulation layer chamfering device according to claim 2, is characterized in that: described roller has four.
4. cable main insulation layer chamfering device according to claim 1, is characterized in that: described chamfering frame comprises two chamfering plates that are parallel to each other, and between two chamfering plates, is fixedly connected with by fagging.
5. cable main insulation layer chamfering device according to claim 1, is characterized in that: described blade is fixed by screws on knife rest.
6. cable main insulation layer chamfering device according to claim 1, is characterized in that: described knife rest and nut seat are slidably connected by swallowtail-shaped slide.
7. cable main insulation layer chamfering device according to claim 1, is characterized in that: described adjusting screw(rod) end is provided with adjusting knob.
8. cable main insulation layer chamfering device according to claim 1, it is characterized in that: described guide locating device provided location notch and the dog screw of comprising, chamfering frame both sides symmetry has location notch, and dog screw is slidably connected in location notch, and dog screw is fixedly connected with nut seat.
9. cable main insulation layer chamfering device according to claim 1, is characterized in that: described blade, knife rest and nut seat all adopt alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357936.XA CN104113017B (en) | 2014-07-25 | 2014-07-25 | Cable main insulation layer chamfering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357936.XA CN104113017B (en) | 2014-07-25 | 2014-07-25 | Cable main insulation layer chamfering device |
Publications (2)
| Publication Number | Publication Date |
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| CN104113017A true CN104113017A (en) | 2014-10-22 |
| CN104113017B CN104113017B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410357936.XA Active CN104113017B (en) | 2014-07-25 | 2014-07-25 | Cable main insulation layer chamfering device |
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| CN (1) | CN104113017B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817710A (en) * | 2016-05-24 | 2016-08-03 | 无锡职业技术学院 | Simple chamfering machine |
| CN105826874A (en) * | 2016-05-31 | 2016-08-03 | 广州番禺电缆集团有限公司 | Screw type cutter for peeling cable longitudinally and peeling method thereof |
| CN105958391A (en) * | 2016-05-31 | 2016-09-21 | 深圳供电局有限公司 | Screw type cable circumferential peeling tool and peeling method thereof |
| CN106058745A (en) * | 2016-07-08 | 2016-10-26 | 广州番禺电缆集团有限公司 | Wheel disc type cable sheath chamfering cutter and chamfering method |
| CN108923338A (en) * | 2018-09-14 | 2018-11-30 | 慈溪市吉瑞机械有限公司 | A kind of ring cutting and facing attachment of high-tension cable |
| CN110190563A (en) * | 2019-07-09 | 2019-08-30 | 苏州大学 | A kind of high-tension cable chamfer processing method and device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202282548U (en) * | 2011-10-14 | 2012-06-20 | 江苏省电力公司江阴市供电公司 | Combined type multifunctional wire-stripping and chamfering device |
| CN103474920B (en) * | 2013-09-13 | 2016-09-14 | 江苏省电力公司江阴市供电公司 | Integrated cable cuts stripping chamfering device |
| CN204068079U (en) * | 2014-07-25 | 2014-12-31 | 杭州贝特设备制造有限公司 | A kind of cable main insulation layer chamfering device |
-
2014
- 2014-07-25 CN CN201410357936.XA patent/CN104113017B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817710A (en) * | 2016-05-24 | 2016-08-03 | 无锡职业技术学院 | Simple chamfering machine |
| CN105826874A (en) * | 2016-05-31 | 2016-08-03 | 广州番禺电缆集团有限公司 | Screw type cutter for peeling cable longitudinally and peeling method thereof |
| CN105958391A (en) * | 2016-05-31 | 2016-09-21 | 深圳供电局有限公司 | Screw type cable circumferential peeling tool and peeling method thereof |
| CN105826874B (en) * | 2016-05-31 | 2018-08-21 | 广州番禺电缆集团有限公司 | A kind of screw cable longitudinal direction peeling cutter and its peeling method |
| CN105958391B (en) * | 2016-05-31 | 2019-02-15 | 深圳供电局有限公司 | Screw type cable circumferential peeling tool and peeling method thereof |
| CN106058745A (en) * | 2016-07-08 | 2016-10-26 | 广州番禺电缆集团有限公司 | Wheel disc type cable sheath chamfering cutter and chamfering method |
| CN108923338A (en) * | 2018-09-14 | 2018-11-30 | 慈溪市吉瑞机械有限公司 | A kind of ring cutting and facing attachment of high-tension cable |
| CN108923338B (en) * | 2018-09-14 | 2024-08-30 | 慈溪市吉瑞机械有限公司 | High-voltage cable's ring is cut and chamfer device |
| CN110190563A (en) * | 2019-07-09 | 2019-08-30 | 苏州大学 | A kind of high-tension cable chamfer processing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104113017B (en) | 2017-06-06 |
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