CN205265164U - Cutter is shelled to convex high tension cable semiconductor - Google Patents
Cutter is shelled to convex high tension cable semiconductor Download PDFInfo
- Publication number
- CN205265164U CN205265164U CN201620021693.7U CN201620021693U CN205265164U CN 205265164 U CN205265164 U CN 205265164U CN 201620021693 U CN201620021693 U CN 201620021693U CN 205265164 U CN205265164 U CN 205265164U
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- cutter
- operator
- knife rest
- stripping
- tension cable
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model provides a cutter is shelled to convex high tension cable semiconductor. Mainly solve current cable semiconductor and shelled the poor problem of cutter result of use. Operator (1) and vice sword (2) be the pipe form cutter body that outer diameter is the same, have mutually unidimensional shaft hole clearance assembly with knife rest (3), operator (1) whole tool bit is aimed at and is inserted vice sword (2) breach, terminal surface in close contact with that operator (1) and vice sword (2) all the other parts are close to each other, operator (1) is installed on knife rest (3) through the fixed screw with pair sword (2), knife rest (3) on still be provided with the symmetry handle of a knife (4). Has simple structure, excellent in use effect's characteristics.
Description
Technical field
The utility model relates to power cable field of tool, specifically a kind of circular arc high-tension cable semiconductor stripping cutter.
Background technology
Existing high-tension cable semiconductor stripping cutter, not only cut is dark for domestic semiconductor stripping cutter, and due to material andDefect in design, the rolling clamping bearing on knife rest is fragile, and blade easily deforms, and often occurs card in stripping processPuckery, dally and depart from center phenomenon, causing in stripping process can not feed or stripping partially, the stripping of some positions is very dark, some positionsBut stripping less than, comparatively speaking, the stripping effect of external import is relatively good, but expensive, in addition, manufacturing cable head technique is wantedAsk after the stripping of high-tension cable major insulation outsourcing semiconductor layer, the remaining not semiconductor tip position of stripping should be cut and is not more than 30 °Angle taper seat, the high-voltage semi-conductor stripping cutter of existing domestic and international production does not have this function, and can only cut with other instrument, cutsCut rear semiconductor taper seat uneven, tool marks are deep mixed, and end fault often occurs in this weak spot.
Utility model content
For solving the problem existing in background technology, the utility model proposes that a kind of stripping is effective, cost is lower andThe moulding of producing once meets the circular arc high-tension cable semiconductor stripping cutter of technological requirement.
The technical scheme that the utility model adopts is: a kind of circular arc high-tension cable semiconductor stripping cutter, comprise operator,Secondary cutter, knife rest, hilt, described operator is the circular tube shaped cutter hub that outside dimension is identical with secondary cutter, has same size with knife restThe assembling of axis hole gap, secondary cutter breach is aimed at and inserted to the whole cutter head of operating, the end face that operator is mutual close with secondary cutter remainderClose contact, operator is arranged on knife rest by fixed screw with secondary cutter, is also provided with symmetrical hilt on described knife rest;
Operator cutter head and secondary cutter breach plane clearance are 2.00mm-2.50mm, operator cutter head and secondary cutter knife-edge gap1.50mm-2.00mm; The end face close contact that operator is mutual close with secondary cutter remainder;
Operator cutter head is circular-arc Rhizoma Sparganii taper, and secondary cutter blade is circular arc,
In operator, be also provided with rose reamer.
Beneficial effect is: due to the technical scheme that has adopted the utility model to adopt, and the major insulation after stripping semiconductorLayer smooth outer surface, it is even that 30 ° of angle taper seats are cut in remaining last stripping semiconductor layer termination. In stripping process, knife rest, main payingCutter hub and be surrounded by semiconductor layer cable major insulation and keep concentricity constant, rolls original stripping cutter to clamp feed to change slip cap intoEnter feed, after having avoided original stripping cutter rolling bearing to clamp, the defect of rapid wear, easy bite, can prevent stripping sideslip, not feedOr feed difficulty, reducing the injury to major insulation in stripping process, stripping feed is smooth and easy, and stripping face is even, comprehensive, smooth, dryOnly. One end polishing operate in addition, pair cutter being circular tube shaped body forms, and intensity is high, indeformable, operator, pair cutter, rose reamer, bladePart, through strengthened wearability after Quenching Treatment, not only can repeatedly be used but also blade also can be polished repeatedly.
Brief description of the drawings
Fig. 1 is the utility model structure assembling schematic diagram.
Fig. 2 is the utility model operator top view.
Fig. 3 is the secondary cutter top view of the utility model.
In figure, 1-operator, the secondary cutter of 2-, 3-knife rest, 4-hilt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
By the one one circular arc high-tension cable semiconductor stripping cutter shown in Fig. 1, Fig. 2, Fig. 3, comprise operator 1, secondary cutter 2,Knife rest 3, hilt 4, described operator 1 is the circular tube shaped cutter hub that outside dimension is identical with secondary cutter 2, has same size with knife rest 3The assembling of axis hole gap, their internal diameter is according to the thickness of the major insulation external diameter of same model high-tension cable and outsourcing semiconductor layer thereofBe processed into respectively different size, the high-tension cable of different model is processed into the operator 1 of corresponding one group of different inner diameters size with secondaryCutter 2, knife edge part will be through Quenching Treatment to strengthen wearability, and secondary cutter 2 breach are aimed at and inserted to operator 1 whole cutter head, operator 1The end face close contact close with secondary cutter 2 all the other mutual parts, operator 1 is arranged on knife rest 3 by fixed screw with secondary cutter 2,On described knife rest 3, be also provided with symmetrical hilt 4;
Operate 1 cutter head and secondary cutter 2 breach plane clearances are 2.00mm-2.50mm, operator 1 cutter head and secondary cutter 2 knife-edge gaps1.50mm-2.00mm, the end face close contact that operator 1 is mutual close with secondary cutter 2 remainders.
1 cutter head of operating is circular-arc Rhizoma Sparganii taper, and is along arc surface strip off major insulation outer semiconductor layer, edge when strippingMajor insulation circular section direction cut is slight, and the semiconductor layer of strip off, by a circular-arc Rhizoma Sparganii taper operator perk, is paid cutter along circular arcFace is cut off, and secondary cutter 2 blades are circular arc, cuts off to be stripped and the semiconductor layer of perk can not damage major insulation, and stripping is completeBi Hou, with rose reamer, can cut 30 ° of angle taper seats by major insulation residue semiconductor layer termination after stripping.
Concrete, when use, secondary cutter 2 is in front operator 1 rear, and taking cable direction as front, secondary cutter 2 is inserted in and is surrounded by semiconductorAfter layer cable major insulation, firmly knife rest 3 is pushed away to cable direction gently, the 1 cutter head top of waiting to operate props up and is surrounded by semiconductor layer electricityAfter cable major insulation, righting knife rest 3,1 center that makes to operate, Fu Dao center 2, to be surrounded by semiconductor layer cable major insulation center straight at oneOn line, then continue gently firmly knife rest 3 to push away and use hilt 4 knife rest 3 that turns clockwise to cable direction, with knife rest 3 togetherThe operator 1 of rotation is the semiconductor layer strip off outside major insulation, because operator 1 tool bit part is circular-arc triangular pyramid, and constantly strip offSemiconductor layer by perk, the secondary cutter 2 after being close to is taken advantage of a situation the semiconductor layer of perk to cut off, like this along with the rotation of knife rest 3,Semiconductor layer becomes whole piece shape to be fallen by stripping, and stripping when making the size terminal position of end requirement, stops push broach handle, at chiVery little terminal position rotation 5 ~ 10 circles, make the semiconductor stripping of terminal position smooth, then whole cutter hub are exited.
After stripping semiconductor, whole cutter hub is inverted, and operator 1 formerly, secondary cutter 2 is rear, is inserted in the cable master after stripping semiconductorInsulation, until to semiconductor layer position after stripping, the knife rest 3 that turns clockwise, rose reamer will be after stripping the semiconductor of remaining terminationBe cut into 30 ° of angle taper seats.
Claims (4)
1. a circular arc high-tension cable semiconductor stripping cutter, comprises operator (1), secondary cutter (2), knife rest (3), hilt (4), its spyLevy and be: described operator (1) is the identical circular tube shaped cutter hub of outside dimension with secondary cutter (2), have same size with knife rest (3)The assembling of axis hole gap, secondary cutter (2) breach is aimed at and inserted to operator (1) whole cutter head, operator (1) and secondary cutter (2) remainder phaseClose end face close contact mutually, operator (1) is arranged on knife rest (3) above by fixed screw, described knife rest with secondary cutter (2)(3) on, be also provided with symmetrical hilt (4).
2. circular arc high-tension cable semiconductor stripping cutter according to claim 1, is characterized in that: operator (1) cutter head withSecondary cutter (2) breach plane clearance is 2.00mm-2.50mm, and operator (1) cutter head and secondary cutter (2) knife-edge gap are 1.50mm-2.00mm, the end face close contact that operator (1) is mutual close with secondary cutter (2) remainder.
3. circular arc high-tension cable semiconductor stripping cutter according to claim 1, is characterized in that: operator (1) cutter head isCircular-arc Rhizoma Sparganii taper, secondary cutter (2) blade is circular arc.
4. circular arc high-tension cable semiconductor stripping cutter according to claim 1, is characterized in that: described operator (1)On be also provided with rose reamer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021693.7U CN205265164U (en) | 2016-01-11 | 2016-01-11 | Cutter is shelled to convex high tension cable semiconductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021693.7U CN205265164U (en) | 2016-01-11 | 2016-01-11 | Cutter is shelled to convex high tension cable semiconductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265164U true CN205265164U (en) | 2016-05-25 |
Family
ID=56006671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620021693.7U Active CN205265164U (en) | 2016-01-11 | 2016-01-11 | Cutter is shelled to convex high tension cable semiconductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205265164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987654A (en) * | 2020-07-30 | 2020-11-24 | 郑州航空工业管理学院 | Novel power cable connects device |
-
2016
- 2016-01-11 CN CN201620021693.7U patent/CN205265164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987654A (en) * | 2020-07-30 | 2020-11-24 | 郑州航空工业管理学院 | Novel power cable connects device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |