CN103219677B - Sheath stripping cutter of cable - Google Patents
Sheath stripping cutter of cable Download PDFInfo
- Publication number
- CN103219677B CN103219677B CN201310152182.XA CN201310152182A CN103219677B CN 103219677 B CN103219677 B CN 103219677B CN 201310152182 A CN201310152182 A CN 201310152182A CN 103219677 B CN103219677 B CN 103219677B
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- CN
- China
- Prior art keywords
- cable
- cutter
- blade
- recessed
- knife
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- 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.)
- Expired - Fee Related
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention relates to a sheath stripping cutter of a cable. An opening degree of a guide wheel of the sheath stripping cutter and a stripping depth of a cutter tip of the sheath stripping cutter can be adjusted according to the diameter of the cable; the cable sheath can be split conveniently without damaging the inner core of the cable. The sheath stripping cutter of the cable disclosed by the invention is composed of a circular bracket, the guide wheel, a guide wheel shaft, a guide wheel adjusting rod, an adjusting rod pressing handle, a blade, a cutter groove, an adjustable cutter bracket, a cutter bracket locking handle and a blade pressing screw. In order to easily strip the cable sheath and precisely control the striping strength and depth, a cutter bracket component is further provided with a concave sheet for protecting the inner core of the cable from being scratched; and the concave sheet can be arranged on the blade or the cutter groove.
Description
Technical field
The present invention relates to a kind of cable peeling cutter, can regulate directive wheel aperture and the point of a knife degree of depth of dissecting according to cable size, can conveniently cut cable sheath open, do not damage cable inner core.
Background technology
Electrician personnel, need to be with the electrician's knife cable sheath of dissecting when doing cable joint and distribution, and wayward dynamics and the degree of depth of dissecting, easily damage cable inner core.
Summary of the invention
The object of the invention is to provide a kind of novel cable peeling cutter, can regulate directive wheel aperture and the point of a knife degree of depth of dissecting according to cable size, can conveniently cut cable sheath open, control dissect dynamics and the degree of depth, do not damage cable inner core.
The object of the present invention is achieved like this: cable peeling cutter forms by justifying frame, directive wheel, guide wheel shaft, directive wheel adjusting rod, adjusting rod pressing handle, blade, adjustable turning head, knife rest set lever and blade pressing screw.At circle frame, be radially provided with the directive wheel adjusting rod of three adjustable radial positions, one end that adjusting rod is positioned at round frame is provided with the rotating direction directive wheel parallel with circle frame axis, circle frame end face is provided with adjusting rod pressing handle, one end that knife rest is positioned at round frame has the cutter groove perpendicular to circle frame plane, the in-built blade of cutter groove, blade is fixed by blade pressing screw, and circle frame end face is provided with knife rest set lever.According to cable size, regulate radially aperture of directive wheel, make it to be adjacent to cable sheath, screw adjusting rod pressing handle; According to cable sheath thickness, regulate knife rest radial position, make point of a knife just cut open cable sheath and do not damage again cable inner core, screw knife rest set lever; Along cable, axially promote to remove the peel cutter to the length that need cut open, unclamp knife rest set lever, mention knife rest, point of a knife, can exit cable, complete and dissect.
In addition, for the cable sheath of more easily dissecting, in the round frame of blade, the top, inner side of one end arranges recessed, recessed recessed to circle frame inner side, and outer end and point of a knife at recessed of the axial direction of circle frame have a slight distance, before making blade start to dissect, recessed elder generation is at axial direction extruded cable crust, make cable sheath produce in advance separated with cable inner core, then continue to promote peeling cutter, point of a knife contacts and dissects with cable sheath, whole, dissect in process, due to recessed, cable inner core and crust are separated, thereby guaranteed that point of a knife can not damage cable inner core.
In addition, in order to control more accurately dissect dynamics and the degree of depth, can be arranged on blade radially on centre position or cutter groove medial surface by recessed, recessed recessed to circle frame inner side, at point of a knife, cut open in the process of cable sheath, make recessed medial surface keep laminating with cable sheath outside all the time, to control the cuing open into the degree of depth of point of a knife, and can when promoting peeling cutter, keep the local stability of cable, thereby guarantee not damage cable inner core.
Accompanying drawing explanation
Fig. 1 is traditional cable peeling cutter cutaway view;
Fig. 2 is traditional cable peeling cutter front view;
Fig. 3, Fig. 4 are the cable peeling cutter partial views of the embodiment of the present invention 1;
Fig. 5, Fig. 6 are the cable peeling cutter partial views of the embodiment of the present invention 2;
Fig. 7, Fig. 8 are the cable peeling cutter partial views of the embodiment of the present invention 3;
Wherein, 1. adjustable turning head, 2. knife rest set lever, 3. blade, 4. directive wheel, 5. adjusting rod pressing handle, 6. justifies frame, 7. directive wheel adjusting rod, 8. guide wheel shaft, 9. blade pressing screw, 10. recessed.
Embodiment
Embodiment 1:
Cable peeling cutter comprises guidance set and cutter holder assembly, mainly circle frame 6, directive wheel 4, guide wheel shaft 8, directive wheel adjusting rod 7, adjusting rod pressing handle 5, blade 3, adjustable turning head 1, knife rest set lever 2 and blade pressing screw 9, consists of.At circle frame, be radially provided with the guiding regulating device of three adjustable radial positions, being preferably directive wheel adjusting rod 7(also can be for directive wheel adjusting screw(rod) etc.); One end that this adjusting rod 7 is positioned at round frame is provided with the rotating direction guiding device parallel with circle frame axis, is preferably directive wheel 4; Circle frame end face is provided with hold down gag, is preferably adjusting rod pressing handle 5; One end that knife rest is positioned at round frame has the cutter groove perpendicular to circle frame plane, the in-built blade 3 of cutter groove, and blade is fixing by blade pressing screw 9, and circle frame end face is provided with knife rest set lever 2.According to cable size, regulate radially aperture of directive wheel 4, make it to be adjacent to cable sheath, screw adjusting rod pressing handle 5; According to cable sheath thickness, regulate knife rest 1 radial position, make point of a knife just cut open cable sheath but do not damage cable inner core, screw knife rest set lever 2; Along cable, axially promote to remove the peel cutter to the length that need cut open.Unclamp knife rest set lever 2, mention adjustable turning head 1, point of a knife, can exit cable, complete and dissect.
As shown in Figure 3 and Figure 4, be arranged on the radial tip place of interior one end of round frame of blade for recessed 10, recessed recessed to circle frame axle center, and the axial direction at circle frame, the outer end of recessed and point of a knife have a slight distance d, d is 2-5 millimeter, be preferably 2.5 millimeters, shape after recessed flattening can be circular arc type, oval, rectangle etc., make blade start to dissect before cable, recessed elder generation is at axial direction extruded cable crust, cable sheath and cable inner core are produced in advance small separated, then continue to promote peeling cutter, point of a knife contacts and dissects with cable sheath, whole, dissect in process, due to recessed, cable inner core and crust are separated, thereby guaranteed that point of a knife can not damage cable inner core.
Embodiment 2:
Basic structure is identical with embodiment 1, and difference is, as shown in Figure 5 and Figure 6, recessed 10 centre position that is arranged on blade 3, recessed 10 centre can arrange a groove, for blade 3, passes, then be fixed together, also can be set to two and half recessed both sides that are fixed in blade 3.According to cable size, regulate radially aperture of directive wheel 4, make it to be adjacent to cable sheath, screw adjusting rod pressing handle 5; According to cable sheath thickness, regulate knife rest 1 radial position, make point of a knife just cut open cable sheath but do not damage cable inner core, screw knife rest set lever 2; Along cable, axially promote to remove the peel cutter to the length that need cut open, in this process, fit with the outside of cable sheath all the time in the inner side of recessed 10, and because recessed 10 axial direction at circle frame has certain length, therefore the stability of cable be can guarantee to be cutd open in cutter pushing course, thereby the dynamics of blade and the degree of depth of dissecting made it possible to accurately control; Unclamp knife rest set lever 2, mention adjustable turning head 1, point of a knife, can exit cable, complete and dissect.
Embodiment 3:
Basic structure is identical with embodiment 1, and difference is, as shown in Figure 7 and Figure 8, cutter groove top is set to concave surface, and recessed 10 is arranged on cutter groove top, and together with being equipped with cutter groove top concave surface, recessed 10 bottoms are provided with a groove, for blade 3, passes.According to cable size, regulate radially aperture of directive wheel 4, make it to be adjacent to cable sheath, screw adjusting rod pressing handle 5; According to cable sheath thickness, regulate knife rest 1 radial position, make recessed 10 with the laminating of cable sheath outside, adjustable blade position, makes point of a knife just cut open cable sheath but does not damage cable inner core, screws knife rest set lever 2; Along cable, axially promote to remove the peel cutter to the length that need cut open, in this process, fit with the outside of cable sheath all the time in the inner side of recessed 10, and because recessed 10 axial direction at circle frame has certain length, therefore the stability of cable be can guarantee to be cutd open in cutter pushing course, thereby the dynamics of blade and the degree of depth of dissecting made it possible to accurately control; Unclamp knife rest set lever 2, mention adjustable turning head 1, point of a knife, can exit cable, complete and dissect.
Claims (2)
1. a cable peeling cutter, comprises guidance set and cutter holder assembly,
Described guidance set comprises the guiding regulating device that is arranged on the adjustable radial position radially of round frame, and guiding regulating device one end in circle frame is provided with guiding device, and described round frame end face is provided with hold down gag;
Described cutter holder assembly comprises blade, cutter groove, adjustable turning head and knife rest locking device, and described cutter groove is opened in one end that adjustable turning head is positioned at round frame, and perpendicular to circle frame plane, described blade is contained in cutter groove;
Cutter holder assembly is also provided with recessed that protection cable inner core is not scratched, described recessed radial tip place that is arranged on blade, the described recessed radial tip place at blade is shaped as circular arc type, the outer end of described recessed has an axial distance d at axial direction and the point of a knife of circle frame, and described axial distance d is 2.5 millimeters; Described blade has the knife edge that tilts towards the outer end straight line of recessed;
It is characterized in that, before blade starts to dissect, recessed elder generation, at axial direction extruded cable crust, produces cable sheath and cable inner core separated in advance, then continues to promote peeling cutter, makes the point of a knife of blade contact and dissect with cable sheath.
2. cable according to claim 1 is removed the peel cutter, described guiding regulating device comprises the directive wheel adjusting rod of three adjustable radial positions, described guiding device comprises the directive wheel that rotating direction is parallel with circle frame axis, and described hold down gag comprises adjusting rod pressing handle; Described cutter holder assembly also comprises blade pressing screw, and blade is fixed by blade pressing screw; Described knife rest locking device is knife rest set lever, is located at round frame end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152182.XA CN103219677B (en) | 2013-04-27 | 2013-04-27 | Sheath stripping cutter of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152182.XA CN103219677B (en) | 2013-04-27 | 2013-04-27 | Sheath stripping cutter of cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103219677A CN103219677A (en) | 2013-07-24 |
| CN103219677B true CN103219677B (en) | 2014-01-22 |
Family
ID=48817264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310152182.XA Expired - Fee Related CN103219677B (en) | 2013-04-27 | 2013-04-27 | Sheath stripping cutter of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103219677B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051988A (en) * | 2014-06-19 | 2014-09-17 | 国网四川省电力公司成都市新都供电分公司 | Low-fault-rate cable stripping device |
| CN107069578B (en) * | 2017-04-01 | 2019-06-11 | 镇江市建设工程质量检测中心有限公司 | A kind of cable splits device |
| CN111355190A (en) * | 2020-04-09 | 2020-06-30 | 国网吉林省电力有限公司培训中心 | Cable insulation layer cutting tool |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2398979A (en) * | 1945-02-14 | 1946-04-23 | Jr Charles S Vaughan | Cable stripping tool |
| CN2733688Y (en) * | 2004-05-19 | 2005-10-12 | 两锦供电公司 | Cable stripper |
| CN201303232Y (en) * | 2008-10-24 | 2009-09-02 | 天津二十冶建设有限公司 | Tool used for stripping the protective layers of cables |
-
2013
- 2013-04-27 CN CN201310152182.XA patent/CN103219677B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103219677A (en) | 2013-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20150427 |
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| EXPY | Termination of patent right or utility model |