CN104242176A - Stripping cutter for large-section aluminum cable steel reinforced aluminum strand - Google Patents
Stripping cutter for large-section aluminum cable steel reinforced aluminum strand Download PDFInfo
- Publication number
- CN104242176A CN104242176A CN201410475735.XA CN201410475735A CN104242176A CN 104242176 A CN104242176 A CN 104242176A CN 201410475735 A CN201410475735 A CN 201410475735A CN 104242176 A CN104242176 A CN 104242176A
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- cutter
- supporting plate
- anchor ear
- heavy
- steel core
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses a stripping cutter for a large-section aluminum cable steel reinforced aluminum strand. The stripping cutter comprises a hoop, a cutter rest and a cutter body. The cutter rest is provided with a fixing plate and a supporting plate, and the fixing plate and the supporting plate are provided with idler wheels. The hoop is provided with an annular track, and the idler wheels on the fixing plate and the supporting plate can rotate around the annular track. The fixing plate is connected with a fixing sleeve through a connecting plate, the fixing sleeve is movably connected with a cutter rod, the cutter rod can be telescoped inside the fixing sleeve, and the lower end of the cutter rod is connected with the cutter body through a bolt. The supporting plate is movably connected with the cutter rest through a moving frame and the vertical fixing position of the supporting plate can be adjusted. According to the stripping cutter, the cutter rest stably rotates by 360 degrees around the circumferential surface of a wire on a cutting track through the idler wheels, and therefore the cutter can cut the wire circumferentially, conveniently and quickly; the supporting plate of the cutter rest can be vertically adjusted so as to adapt to aluminum cable steel reinforced wires of different diameters.
Description
technical field:
The present invention relates to a kind of wire stripping instrument, particularly relate to a kind of heavy in section steel core aluminum stranded conductor aluminium strand and peel off cutter.
background technology:
At present, steel reinforced aluminium conductor carries out crimping the Work tool often used and comprises: saw bow, flat file, bolt clipper,
Spiral cutter, hydraulic power unit etc.The outer aluminium of steel reinforced aluminium conductor is divested with saw bow or spiral cutter before crimping
Stock is the important step that cable connects.Saw bow or spiral cutter is adopted to divest the outer aluminium stock of steel reinforced aluminium conductor main
Exist speed slow, waste time and energy, easily injure steel core.Also easily cause saw kerf uneven when cutting, steel core falls apart
The phenomenons such as stock, aluminium stock takeoffs, broken lot, difficulty when causing poling, adds heavily to the difficulty of the work, extends the operating time.In addition, on market, the cutter of this kind of effect is maximum can stripping cross sections be only the steel reinforced aluminium conductor of 720 square millimeters, and largest domestic cross section wire reaches 1440 square millimeters at present, and the skin that existing cutter cannot meet heavy in section steel reinforced aluminium conductor is peeled off.
summary of the invention:
Technical problem to be solved by this invention is: overcome the deficiencies in the prior art, provides that a kind of structure is simple, easy to use, stripping is effective and lower-cost heavy in section steel core aluminum stranded conductor aluminium strand peels off cutter.
Technical scheme of the present invention is:
A kind of heavy in section steel core aluminum stranded conductor aluminium strand peels off cutter, containing anchor ear, knife rest and cutting knife, described knife rest is provided with fixed head and supporting plate, described fixed head and supporting plate are provided with roller, described anchor ear is provided with circular orbit, and the roller on described fixed head and supporting plate can annularly orbit rotation, and described fixed head is connected with fixed cover by connecting plate, be provided with knife bar in described fixed cover, the lower end of described knife bar is provided with cutting knife.
Described supporting plate is connected with described knife rest is movable by adjustable shelf, can adjust upper and lower fixed position.Described anchor ear is made up of two semicircle anchor ear sheets, and two semicircle anchor ear sheets are connected by connecting bolt or buckle, and the outer round surface of two semicircle anchor ear sheets is provided with described circular orbit.
Described fixed cover is connected with described knife bar is movable, and described knife bar can stretch in described fixed cover, and the lower end of described knife bar is connected with described cutting knife by bolt.
Described knife rest is F shape structure, and its upper and lower two transverse plates are described fixed head and supporting plate respectively, and on described fixed head and supporting plate, interval arranges two described rollers respectively, forms four-point supporting.The medial surface of the lower end vertical plate of described knife rest is provided with continuous print non-slip process.
The invention has the beneficial effects as follows:
1, knife rest of the present invention by roller on cutting track along wire circumferential surface smooth rotation 360 °, thus realize cutter and cut the circumference of wire, convenient and swift, in addition, the supporting plate of knife rest can adjust up and down, can adapt to the steel reinforced aluminium conductor of different-diameter.
2, the present invention is by the flexible depth of cut regulating cutting knife of the knife bar of fixed cutting tool, to complete the cutting of different layers secondary aluminium stock, and ensures not injure steel core.
3, the cutting track that is made up of two semicircle anchor ears of the present invention, is convenient to roller and rotates on cutting track, thus ensure the consistency of cutting position.
4, knife rest of the present invention is F shape structure, and its underpart handbar is provided with non-slip process, is convenient to cutting firmly, increases work efficiency.
5, structure of the present invention is simple, easy to use, stripping is effective and cost is lower, can reuse, and can peel off any size steel reinforced aluminium conductor of 720 to 1440, be easy to promotion and implementation, economic benefit is obvious.
accompanying drawing illustrates:
Fig. 1 is the structural representation that heavy in section steel core aluminum stranded conductor aluminium strand peels off cutter;
Fig. 2 is the structural representation of Fig. 1 middle orbit and cutting knife;
Fig. 3 is the end view that heavy in section steel core aluminum stranded conductor aluminium strand peels off cutter.
embodiment:
Embodiment: see Fig. 1-Fig. 3, in figure, 1-steel core, 2-aluminium stock, 3-anchor ear, 4-roller, 5-knife rest, 6-connecting plate, 7-fixed cover, 8-knife bar, 9-cutting knife, 10-adjustable shelf, 11-non-slip process, 12-supporting plate.
Heavy in section steel core aluminum stranded conductor aluminium strand is peeled off cutter and is contained anchor ear 3, knife rest 5 and cutting knife 9, wherein: knife rest 5 is provided with fixed head and supporting plate 12, fixed head and supporting plate 12 are provided with roller 4, anchor ear 3 is provided with circular orbit, roller 4 on fixed head and supporting plate 12 can annularly orbit rotation, fixed head is connected with fixed cover 7 by connecting plate 6, is provided with knife bar 8 in fixed cover 7, and the lower end of knife bar 8 is provided with cutting knife 9.
Preferred version: supporting plate 12 is connected with knife rest 5 is movable by adjustable shelf 10, can adjust upper and lower fixed position.Knife rest 5 is F shape structure, and its upper and lower two transverse plates are fixed head and supporting plate respectively, and on fixed head and supporting plate, interval arranges two rollers respectively, forms four-point supporting.
Anchor ear 3 is made up of two semicircle anchor ear sheets, and two semicircle anchor ear sheets are connected by connecting bolt or buckle, and the outer round surface of two semicircle anchor ear sheets is provided with circular orbit.
Fixed cover 7 is connected with knife bar 8 is movable, and knife bar 8 can stretch in fixed cover 7, and the lower end of knife bar 8 is connected with cutting knife 9 by bolt.The medial surface of the lower end vertical plate of knife rest 5 is provided with continuous print non-slip process 11.
During use, anchor ear 3 fixes on the aluminium stock 2 outside steel core 1, according to the position of the diameter adjustment supporting plate 12 of cable, make the roller 4 on fixed head and supporting plate 12 be stuck on circular orbit, according to depth of cut, adjustment knife bar 8 stretches out the length of fixed cover 7, operator holds the lower end of knife rest 5, knife rest 5 is rotated, thus makes cutting knife 9 annular cutting aluminium stock 2, complete the stripping of aluminium stock 2.Stretching by knife bar 8, to complete the cutting of different layers secondary aluminium stock, and ensures not injure steel core.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (6)
1. a heavy in section steel core aluminum stranded conductor aluminium strand peels off cutter, containing anchor ear, knife rest and cutting knife, it is characterized in that: described knife rest is provided with fixed head and supporting plate, described fixed head and supporting plate are provided with roller, described anchor ear is provided with circular orbit, and the roller on described fixed head and supporting plate can annularly orbit rotation, and described fixed head is connected with fixed cover by connecting plate, be provided with knife bar in described fixed cover, the lower end of described knife bar is provided with cutting knife.
2. heavy in section according to claim 1 steel core aluminum stranded conductor aluminium strand peels off cutter, it is characterized in that: described supporting plate is connected with described knife rest is movable by adjustable shelf, can adjust upper and lower fixed position.
3. heavy in section according to claim 1 steel core aluminum stranded conductor aluminium strand peels off cutter, it is characterized in that: described anchor ear is made up of two semicircle anchor ear sheets, two semicircle anchor ear sheets are connected by connecting bolt or buckle, and the outer round surface of two semicircle anchor ear sheets is provided with described circular orbit.
4. heavy in section according to claim 1 steel core aluminum stranded conductor aluminium strand peels off cutter, it is characterized in that: described fixed cover is connected with described knife bar is movable, described knife bar can stretch in described fixed cover, and the lower end of described knife bar is connected with described cutting knife by bolt.
5. heavy in section according to claim 1 steel core aluminum stranded conductor aluminium strand peels off cutter, it is characterized in that: described knife rest is F shape structure, its upper and lower two transverse plates are described fixed head and supporting plate respectively, and on described fixed head and supporting plate, interval arranges two described rollers respectively, form four-point supporting.
6. heavy in section according to claim 5 steel core aluminum stranded conductor aluminium strand peels off cutter, it is characterized in that: the medial surface of the lower end vertical plate of described knife rest is provided with continuous print non-slip process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475735.XA CN104242176A (en) | 2014-09-18 | 2014-09-18 | Stripping cutter for large-section aluminum cable steel reinforced aluminum strand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475735.XA CN104242176A (en) | 2014-09-18 | 2014-09-18 | Stripping cutter for large-section aluminum cable steel reinforced aluminum strand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104242176A true CN104242176A (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410475735.XA Pending CN104242176A (en) | 2014-09-18 | 2014-09-18 | Stripping cutter for large-section aluminum cable steel reinforced aluminum strand |
Country Status (1)
| Country | Link |
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| CN (1) | CN104242176A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993429A (en) * | 2015-07-17 | 2015-10-21 | 中国电力科学研究院 | A large-section conductor stripper |
| CN107732757A (en) * | 2017-09-04 | 2018-02-23 | 郑州永锡电力科技有限公司 | The electronic wire clipper of carbon fiber composite core wire |
| CN111404092A (en) * | 2020-04-10 | 2020-07-10 | 衢州柯城幕布电子有限公司 | Single-core high-voltage cable connection device with automatic connection function |
| CN115041610A (en) * | 2022-08-11 | 2022-09-13 | 任丘市嘉华电讯器材有限公司 | Aluminum stranded wire shearing and strand explosion prevention device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132309Y (en) * | 1992-04-29 | 1993-05-05 | 国营南峰机械厂 | Cable stripper knife |
| US20020040529A1 (en) * | 2000-06-05 | 2002-04-11 | Bernd Merle | Paring device |
| WO2005104321A1 (en) * | 2004-04-24 | 2005-11-03 | Michael Joseph Maguire | Improved cable stripping tool |
| CN101908742A (en) * | 2010-07-26 | 2010-12-08 | 江苏省电力公司苏州供电公司 | Aluminum stranded wire stripping device |
| CN204205453U (en) * | 2014-09-18 | 2015-03-11 | 国家电网公司 | Heavy in section steel core aluminum stranded conductor aluminium strand peels off cutter |
-
2014
- 2014-09-18 CN CN201410475735.XA patent/CN104242176A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132309Y (en) * | 1992-04-29 | 1993-05-05 | 国营南峰机械厂 | Cable stripper knife |
| US20020040529A1 (en) * | 2000-06-05 | 2002-04-11 | Bernd Merle | Paring device |
| WO2005104321A1 (en) * | 2004-04-24 | 2005-11-03 | Michael Joseph Maguire | Improved cable stripping tool |
| CN101908742A (en) * | 2010-07-26 | 2010-12-08 | 江苏省电力公司苏州供电公司 | Aluminum stranded wire stripping device |
| CN204205453U (en) * | 2014-09-18 | 2015-03-11 | 国家电网公司 | Heavy in section steel core aluminum stranded conductor aluminium strand peels off cutter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993429A (en) * | 2015-07-17 | 2015-10-21 | 中国电力科学研究院 | A large-section conductor stripper |
| CN104993429B (en) * | 2015-07-17 | 2019-02-05 | 中国电力科学研究院 | A kind of large-section lead wire stripper |
| CN107732757A (en) * | 2017-09-04 | 2018-02-23 | 郑州永锡电力科技有限公司 | The electronic wire clipper of carbon fiber composite core wire |
| CN111404092A (en) * | 2020-04-10 | 2020-07-10 | 衢州柯城幕布电子有限公司 | Single-core high-voltage cable connection device with automatic connection function |
| CN115041610A (en) * | 2022-08-11 | 2022-09-13 | 任丘市嘉华电讯器材有限公司 | Aluminum stranded wire shearing and strand explosion prevention device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |