CN2888703Y - Knife for vertical and horizontal cutting of cable - Google Patents
Knife for vertical and horizontal cutting of cable Download PDFInfo
- Publication number
- CN2888703Y CN2888703Y CN 200620069313 CN200620069313U CN2888703Y CN 2888703 Y CN2888703 Y CN 2888703Y CN 200620069313 CN200620069313 CN 200620069313 CN 200620069313 U CN200620069313 U CN 200620069313U CN 2888703 Y CN2888703 Y CN 2888703Y
- Authority
- CN
- China
- Prior art keywords
- support
- broach shell
- cable
- ratchet
- stripping
- 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.)
- Expired - Fee Related
Links
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model relates to a stripping tool of electric power or communication lines, in particular to a vertical and horizontal cable-stripping knife, which comprises two brackets; wherein each bracket comprises an idler wheel, a knife shell loaded with a knife blade. The knife shell is arranged in the middle part of the bracket, the idler wheel is connected to the front and back brackets of the knife shell, the two brackets are connected by a lead rod in a movable way. The vertical cable-stripping knife also comprises a knife positioning adjusting gear, a clamping mechanism and a running gear; wherein the knife shell(2) is arranged in a rotary shell(22), the rotary shell(22) is fix-connected with a steering knob(23). The utility model has a simple structure and can strip horizontally or vertically; the two sides of the cable after a first stripping has symmetrical openings, which overcomes the disadvantages that during the stripping and jointing process of cable operation the two stripping of the original ''Boston Ivy'' cannot clamp tight and that the original vertical double knives cannot strip the cable horizontally. Characterized in that any part of the cable can be stripped, the utility model has a pleasing and practical appearance and saves time and effort.
Description
Technical field
The utility model relates to a kind of stripping instrument of opening of cable, particularly a kind of instrument of opening the wire stripping cable in length and breadth to dual-purpose.
Technical background
Along with progress of science and technology; expanding economy; electric power, communication line almost spread all over each corner of motherland; often need carry out the connection of cable at laying electric power, communication line work progress; processing to cable also usually takes place in daily electric power, communication line maintenance work; because the protective layer of cable is thicker; generally make by hand and open the wire stripping cable with the stripping instrument of opening of knife and pliers type; more time-consuming taking a lot of work; thereby and all can't be accurately open the stripping degree of depth to degree and cause possible cable quality problem, have the hidden danger of safety and quality.
CN200420078509 is vertical cable cutter of the applicant, but can only promptly vertically open stripping vertically opening wire stripping cable outer protective layer; as also will laterally opening stripping; can only use horizontal cutter again, stripping fiber optic cables is wasted time and energy like this, and the optical cable quality of opening stripping is also stable inadequately.The protective layer of transversely cutting cable very easily.
Summary of the invention
The utility model purpose is: propose a kind of convenient, fast instrument of stably opening the wire stripping cable that reaches.And can drive the instrument of wire stripping cable and transversely cutting cable protection layer from both direction in length and breadth, and can more accurate control feed in length and breadth to cable cutter.
The utility model comprises two supports in length and breadth to cable cutter, and each support comprises: roller, the broach shell of blade is housed, broach shell is contained in the middle part of each support respectively, and roller is connected on the support of front and back of broach shell.Two stands flexibly connects with the helical pitch bar; During work, the blade of two stands is relative, and the concentricity four rolling of broach shell is symmetry in twos.
The utility model also comprises a location feed governor motion, and this mechanism comprises helical pitch bar, ruler, broach shell, feed adjusting nut, helical pitch hole, support, adjusting bolt; Blade is fixed on the broach shell, and blade can be done directed rotation with broach shell, regulates bolt and is connected with broach shell by packing ring, and broach shell is put into the broach shell hole of support one side, and feed is regulated fixed by nut and regulated on the bolt.The support relevant position is embedded with scale.Blade seesaws with respect to support.
The utility model also comprises clamp system, clamp system comprises ratchet bar, following ratchet bar, locating shaft, wing nut, last ratchet bar is by being connected with locating shaft on the support, and following ratchet bar and locating piece are placed in the ratchet slot of another support, and locating piece is fixed in this ratchet slot, adjusting screw(rod) is connected with the outer end of following ratchet bar by wing nut, locating piece, spring, during work, left and right sides support closes up relatively, and upper and lower ratchet bar should be overlapping.
The utility model also comprises running gear, running gear comprises ratchet, handle, clutch, inner ring, interior cover, the clutch of each support is placed in the ratchet, inner ring is placed in the clutch, taper knob is outside ratchet, handle and ratchet place support below, by the riveting pipe with two eccentric adjusting knobs from a support right side, left two outsides fixedly connected with inner ring by interior cover, two ratchets on the two stands are corresponding.It is characterized in that having a broach shell 2 to be contained in the rotary sleeve 22, rotary sleeve 22 connects a steering knob 23.
When cable cutter was vertically opened stripping, blade was parallel with optical cable in length and breadth, when cross-sectional, only needed the rotation steering knob, and blade is vertical with optical cable when locating, and rotates cable cutter and can open stripping.
The utility model is simple in structure, easy to make, not only time saving and energy saving when opening the wire stripping cable, and owing to be the bi-directional symmetrical feed, speed is fast, depth of cut can conveniently be adjusted, blade is opened the stripping direction and also can freely be adjusted, be suitable for that multiple different size, the electric power of kind, the communications cable are two-way opens stripping, but both can cross-sectional also vertical profile, once opened the optical cable both sides symmetrical openings after the stripping, overcome original " Boston ivy " and in optical cable band cut over process, opened stripping for twice and can't clamp and the horizontal deficiency of stripping fiber optic cables of former vertical double-pole.Have at any position of optical cable and all can open characteristics such as stripping, the good looking appearance practicality, time saving and energy saving.The external sheath diameter of this product is all practicable disposable stripping of opening of the optical cable of 8 ~ 30mm.It is significant to open stripping for online in the quality assurance and the safety of optical cable construction, the particularly cut over of optical cable band.
Description of drawings
Fig. 1 is that the utility model is in length and breadth to the cable cutter structural representation.
Fig. 2 is the utility model vertical profile structural representation.
1, helical pitch bar; 2, broach shell; 3, nut is regulated in feed; 4, helical pitch hole; 5, roller; 6, support; 7, blade; 8, regulate bolt; 9, packing ring; 10, nut; 12, ratchet slot; 13, locating shaft; 14, go up ratchet bar; 15, following ratchet bar; 16 screw rods; 17, spring; 18, locating piece, 19, ratchet; 20, handle; 21, clutch; Rotary sleeve 22, steering knob 23; 24, riveting pipe; 25, eccentric adjusting knob.
Embodiment
Further specify specific implementation method of the present utility model in conjunction with Fig. 1-3: at first make two right left symmetrical supports 6 by the designing requirement die sinking, blade 7 usefulness screws are fixed on the broach shell 2, then with regulating nut 3, packing ring I is connected with broach shell 2, then broach shell 2 is put into the broach shell hole of each support 6 one side, be connected with adjusting nut 3 from the support opposite side with packing ring 9, nut again, at last feed being regulated nut 3 is fixed on the broach shell 2, two rollers 5 are arranged on each support 6, it is forward and backward that they are movably connected in broach shell 2, i.e. the upper and lower position of broach shell 2.Last ratchet bar 14 is fixedlyed connected with the locating shaft 13 of a support upside, and following ratchet bar 15 is placed on another support upside, with last ratchet bar relevant position (ratchet slot 12 is arranged on the support).Locating piece 18 is fixed on down in the ratchet slot 12 of ratchet bar 15, and screw rod 16 is by locating piece 18, and spring 17 is connected with the outer end of following ratchet bar 15.Make down ratchet bar 15 12 li slips of ratchet slot at another support 6 upsides.When closing up relatively about two stands, upper and lower ratchet bar should be overlapping.The clutch 21 of each support is placed in the ratchet 19, then handle 20 is enclosed within outside the ratchet 19, handle 20 is fixedlyed connected with ratchet 19, ratchet 19 is placed on the below of each support 6 inboard, be connected with clutch by each support 6 right side, left two outsides with two eccentric adjusting knobs 25 at last, pass the center of two eccentric adjusting knobs 25 then with riveting pipe 24, rivet, during work, the ratchet of two stands is relative.
During use; at first estimate the thickness of cable protection layer according to the external diameter of cable; cable is placed between the two stands; regulate the feed adjusting nut; fixedly the position of broach shell (promptly just making depth of cut); clamp system closes; pass on moving eccentric governor joint knob, just the serrated clips stringing cable surface of ratchet presses down handle simultaneously then simultaneously; the rotation of drive ratchet; cable is forwards sent, and the effect of roller is to reduce the resistance that cable moves, this moment blade from the both sides of cable with the strip off of cable protection layer; just can accomplish when opening the wire stripping cable so fast; joint power can guarantee the stable quality of opening wire stripping cable protection layer again.As shown in the figure, have a broach shell 2 to be contained in the rotary sleeve 22, rotary sleeve 22 connects a steering knob 23.Steering knob 23 is regulated the outer ring of nut 3 in feed.
Claims (2)
1, in length and breadth to cable cutter, comprise two supports, each support comprises: the broach shell (2) of blade (7) is housed, and broach shell is contained in the middle part of support, is connected with two rollers on the support before and after the broach shell; Two stands flexibly connects with the helical pitch bar; Broach shell on the two stands and four rolling be symmetry in twos, comprises a location feed governor motion, and this mechanism comprises helical pitch bar, ruler, broach shell, feed adjusting nut, helical pitch hole, support, adjusting bolt; Blade is fixed on the broach shell, and blade can rotate with broach shell, regulates bolt and is connected with broach shell by packing ring, and broach shell is put into the broach shell hole of support one side, and feed is regulated fixed by nut and regulated on the bolt; Also comprise a clamp system, this clamp system comprises ratchet bar, following ratchet bar, locating shaft; Last ratchet bar is connected with locating shaft on the support, and following ratchet bar is placed in the ratchet slot of another support, and locating piece is fixed in this ratchet slot; When above-mentioned two stands closed up relatively, upper and lower ratchet bar was overlapping; Also comprise a running gear, this running gear comprise ratchet, handle, clutch,, the clutch of each support is placed in the ratchet, inner ring is placed in the clutch, taper knob is outside ratchet, handle and ratchet place side-lower in each support, by the riveting pipe two eccentric adjusting knobs are fixedlyed connected with inner ring from support two outsides by interior cover, two ratchets on the two stands are relative, it is characterized in that a broach shell (2) is contained in the rotary sleeve (22) the fixedly connected steering knob of rotary sleeve (22) (23).
2, described by claim 1 in length and breadth to cable cutter, it is characterized in that the outer ring of steering knob (23) at feed adjusting nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069313 CN2888703Y (en) | 2006-02-15 | 2006-02-15 | Knife for vertical and horizontal cutting of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069313 CN2888703Y (en) | 2006-02-15 | 2006-02-15 | Knife for vertical and horizontal cutting of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2888703Y true CN2888703Y (en) | 2007-04-11 |
Family
ID=38047274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620069313 Expired - Fee Related CN2888703Y (en) | 2006-02-15 | 2006-02-15 | Knife for vertical and horizontal cutting of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2888703Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943780A (en) * | 2010-08-27 | 2011-01-12 | 深圳日海通讯技术股份有限公司 | Optical cable stripping device |
| CN102323642A (en) * | 2011-09-08 | 2012-01-18 | 烽火通信科技股份有限公司 | Self-supporting optical cable opener |
| CN104064999A (en) * | 2014-05-30 | 2014-09-24 | 国家电网公司 | Longitudinal stripper for cable outer sheaths |
-
2006
- 2006-02-15 CN CN 200620069313 patent/CN2888703Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943780A (en) * | 2010-08-27 | 2011-01-12 | 深圳日海通讯技术股份有限公司 | Optical cable stripping device |
| CN101943780B (en) * | 2010-08-27 | 2012-07-18 | 深圳日海通讯技术股份有限公司 | Optical cable stripping device |
| CN102323642A (en) * | 2011-09-08 | 2012-01-18 | 烽火通信科技股份有限公司 | Self-supporting optical cable opener |
| CN102323642B (en) * | 2011-09-08 | 2013-06-19 | 烽火通信科技股份有限公司 | Self-supporting optical cable opener |
| CN104064999A (en) * | 2014-05-30 | 2014-09-24 | 国家电网公司 | Longitudinal stripper for cable outer sheaths |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20110215 |