CN104037671B - The electronic molding cutter of 110kV cable major insulation - Google Patents
The electronic molding cutter of 110kV cable major insulation Download PDFInfo
- Publication number
- CN104037671B CN104037671B CN201410179784.9A CN201410179784A CN104037671B CN 104037671 B CN104037671 B CN 104037671B CN 201410179784 A CN201410179784 A CN 201410179784A CN 104037671 B CN104037671 B CN 104037671B
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- plate
- yoke plate
- feed
- backboard
- grooved
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- 238000009413 insulation Methods 0.000 title claims abstract description 20
- 238000000465 moulding Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 230000001427 coherent effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The electronic molding cutter of 110kV cable major insulation, including unit head, the power headstock installed by unit head, cutter and the adjusting apparatus of regulation tool position are installed on the power headstock, described adjusting apparatus is fixed on grooved backboard, the grooved backboard of adjusting apparatus bottom is provided with upper block yoke plate and lower tumbler yoke plate, upper block yoke plate and lower tumbler yoke plate corresponding installation wheel shaft respectively.The present invention be directed to the 110kV electronic molding cutter of cable major insulation, unit head is used to add conventional knife, angle adjustable, locking radial, in axial sliding duty, make the very simple, easily of this construction change, the cutting effect of cut surface is coherent, neat, facilitate post-production, simple to operation, safe and reliable.
Description
Technical field
The present invention relates to the special molding cutter that cable major insulation is peeled off, be especially adapted for use in the work of 110KV manufacturing cable head.
Background technology
During 110kV manufacturing cable head, major insulation stripping work relies primarily on staff's manual operations, i.e. utilizes rotary cutter one to enclose and carries out annular cutting, needs partial application to move back a cutter, waste time and energy, simultaneously need to 2-3 name staff cooperates during cone of tangents face.And in this stripping works, its cable main insulating layer can change along with the change of temperature, the most in the winter time, stripping difficulty will be greatly increased, due to workmen technology quality, experience how much differ greatly, uneven, it is difficult to ensure that its cable stripping work reach technological requirement, not only bring the biggest inconvenience to construction working, and substantial amounts of accident potential can be caused to exist, cause emerging in an endless stream of cable fault.The quality of stripping quality directly affects the service life of cable and the stability of safe operation.
Summary of the invention
Rely primarily on staff for 110kV cable major insulation stripping work in prior art to utilize rotary cutter one to enclose by hand to carry out annular and cut earnestly, the uneven technical problem causing substantial amounts of accident potential after causing the coarse cutting of end and making, a kind of 110kV electronic molding cutter of cable major insulation that the present invention provides, it makes the feeding size of blade be precisely controlled, section is coherent, neat, is substantially reduced the potential safety hazard of distribution network cable.
To achieve these goals, the technical solution used in the present invention is: the electronic molding cutter of 110kV cable major insulation, including unit head, the power headstock installed by described unit head, cutter and the adjusting apparatus of regulation tool position are installed on the power headstock, described adjusting apparatus is connected with at grooved backboard, and the grooved backboard of adjusting apparatus bottom is provided with upper block yoke plate and lower tumbler yoke plate, upper block yoke plate and lower tumbler yoke plate corresponding installation wheel shaft respectively.
Described adjusting apparatus includes angle adjustment plate, angle adjustment plate is arranged on the side of the power headstock, feed slide plate, fixed plate and grooved backboard it is followed successively by outside angle adjustment plate, by feed nut, feed screw mandrel is installed in the groove of grooved backboard, the upper end of feed screw mandrel is provided with feed knob, and feed nut is fixedly connected with fixed plate.
Described angle adjustment plate top is hinged with feed slide plate by rotating pin, and middle part is fixed on the power headstock, and lower end is provided with angle lock jack panel and is connected with feed slide plate.
Described feed slide plate is inverted L shaped plate, and its upper end is located on feed screw mandrel, sets circlip between feed slide plate and feed screw mandrel.
Described is L-shaped securing plate for fixed plate, and the lower end of fixed plate is fixed on upper block yoke plate by rivet.
The wheel shaft of described upper block yoke plate and lower tumbler yoke plate is respectively two groups, and wheel shaft is provided with axle wheel drag knob.
The bottom of described lower tumbler yoke plate is provided with lower tumbler gusset.
Described lower tumbler yoke plate and grooved backboard are provided with slideway shop bolt and guide plate locking nut.
Compared with prior art, the present invention be directed to the electronic molding cutter of 110kV cable main insulation design, it uses unit head to add conventional knife, angle adjustable, locking radial, in axial sliding duty, makes the very simple, easily of this construction change.To improve the speed of work efficiency tens times, longitudinally and radial tapered shaping cutting, stationary knife and feed arrangement can accurately lock to complete major insulation, angle controller can be according to manufacturing cable head technique and requirement, arbitrarily setting, cutting tool is conventional straight post milling cutter or spiral bit, it is not necessary to special processing, load onto and can use, unit head uses the high-speed grinding head of commercial type, it is not necessary to maintaining, can change in time.The materials such as the machine uses stainless steel, aluminium alloy make, and intensity is big, durable, be easy to maintenance and part exchanging.The cutting effect of cut surface is coherent, neat, facilitates post-production, it is ensured that construction quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the electronic molding cutter of 110kV cable major insulation, including unit head 1, the power headstock 2 installed by described unit head 1, cutter 3 and the adjusting apparatus of regulation tool position are installed on the power headstock 2, described adjusting apparatus is connected with grooved backboard 21, and the grooved backboard 21 of adjusting apparatus bottom is provided with upper block yoke plate 4 and lower tumbler yoke plate 7, upper block yoke plate 4 and lower tumbler yoke plate 7 corresponding installation wheel shaft 6 respectively.The wheel shaft 6 of upper block yoke plate 4 and lower tumbler yoke plate 7 is respectively two groups, and wheel shaft 6 is provided with axle wheel drag knob 5, under the effectively location of four column wheel shafts, operating personnel promotes and moves axially.
Adjusting apparatus includes angle adjustment plate 10, angle adjustment plate 10 is arranged on the side of the power headstock 2, feed slide plate 16, fixed plate 17 and grooved backboard 21 it is followed successively by outside angle adjustment plate 10, by feed nut 15, feed screw mandrel 14 is installed in the groove of grooved backboard 21, the upper end of feed screw mandrel 14 is provided with feed knob 12, and feed nut 15 is fixedly connected with fixed plate 17.Being L-shaped securing plate for fixed plate 17, the lower end of fixed plate 17 is fixed on upper block yoke plate 4 by rivet 22.
Angle adjustment plate 10 top is hinged with feed slide plate 16 by rotating pin 9, and middle part is fixed on the power headstock 2, and lower end is provided with angle lock jack panel 11 and is connected with feed slide plate 16.
Feed slide plate 16 is inverted L shaped plate, and its upper end is located on feed screw mandrel 14, sets circlip 13 between feed slide plate 16 and feed screw mandrel 14, makes feed slide plate 16 accurate positioning on feed screw mandrel 14.
The bottom of lower tumbler yoke plate 7 is provided with lower tumbler gusset 8, plays and supports and firm effect.
Lower tumbler yoke plate 7 and grooved backboard 21 are provided with slideway shop bolt 19 and guide plate locking nut 20, for the placement of different-diameter cable and fixing.
The present invention drives cutter 3 High Rotation Speed of the power headstock 2 by unit head 1, feed knob 12 adjusts the lower cutter degree of depth, interior semi-conductive layer down to cable, under the effectively location of four column wheel shafts 6, it is promoted to move axially by operating personnel, depending on movable length is by technology requirement, now cutting out a width on cable insulation is 6-8mm longitudinal groove, after reaching specific length, adjust without shutting down, directly changing commanders to move axially becomes around rotating, ring cutting can complete the shaping of major insulation end face for one week, in order to make major insulation divest smoothly, a rip cutting can be carried out again with corresponding 180 ° of previous slitting slot.
It is directed to plate locking nut 20 during use unclamp, pull open lower tumbler yoke plate 7, processed good or the most untreated good cable insulation is placed in wheel shaft 6, promote lower tumbler yoke plate 7, four wheel shafts 6 are made to be blocked, tightening guide plate locking nut 20, card tightness is advisable more smoothly so that wheel shaft is rotationally and axially mobile.Unclamp angle lock jack panel 11, rotational angle adjustment plate 10, adjusts cutter 3 cutting angle, and angle lock jack panel 11 is tightened after reserving by angle, turn on the power, machine, rotate feed knob 12, put cutting tool in appropriate depth, operating personnel move forward with hand propelled machine, keep relative rectilinear to carry out as far as possible, can not exert oneself very much during passage, cutter head high-speed rotation.Now, four wheel shafts 6 are under the effect of axle wheel drag knob 5, can not be freely rotatable, so there being preferable axially directed effect, rip cutting put in place after take-off the brake button, it is directly entered ring cutting, workmen's two-handed hand-held machine during ring cutting, slowly carries out (because the rigidity that cutter head stretches out longer cutter reduces), after ring cutting completes, also can carry out a rip cutting again, insulator of being more convenient for separates.
Claims (4)
- The electronic molding cutter of 1.110kV cable major insulation, including unit head (1), it is characterized in that: the power headstock (2) installed by described unit head (1), cutter (3) and the adjusting apparatus of regulation tool position are installed on the power headstock (2), described adjusting apparatus is connected with grooved backboard (21), the grooved backboard (21) of adjusting apparatus bottom is provided with upper block yoke plate (4) and lower tumbler yoke plate (7), upper block yoke plate (4) and lower tumbler yoke plate (7) corresponding installation wheel shaft (6) respectively；Described adjusting apparatus includes angle adjustment plate (10), angle adjustment plate (10) is arranged on the side of the power headstock (2), angle adjustment plate (10) outside is followed successively by feed slide plate (16), fixed plate (17) and grooved backboard (21), described angle adjustment plate (10) top is hinged with feed slide plate (16) by fulcrum post nail (9), middle part is fixed on the power headstock (2), and lower end is provided with angle lock jack panel (11) and is connected with feed slide plate (16)；Described feed slide plate (16) is inverted L shaped plate, and its upper end is located on feed screw mandrel (14), sets circlip (13) between feed slide plate (16) and feed screw mandrel (14)；Described is L-shaped securing plate for fixed plate (17), and the lower end of fixed plate (17) is fixed on upper block yoke plate (4) by rivet (22)；Being provided with feed screw mandrel (14) by feed nut (15) in the groove of grooved backboard (21), the upper end of feed screw mandrel (14) is provided with feed knob (12), and feed nut (15) is fixing with fixed plate (17) to be connected.
- The 110kV electronic molding cutter of cable major insulation the most according to claim 1, it is characterised in that: the wheel shaft (6) of described upper block yoke plate (4) and lower tumbler yoke plate (7) is respectively two groups, and wheel shaft (6) is provided with axle wheel drag knob (5).
- The 110kV electronic molding cutter of cable major insulation the most according to claim 1, it is characterised in that: the bottom of described lower tumbler yoke plate (7) is provided with lower tumbler gusset (8).
- The 110kV electronic molding cutter of cable major insulation the most according to claim 1, it is characterised in that: described lower tumbler yoke plate (7) and grooved backboard (21) are provided with slideway shop bolt (19) and guide plate locking nut (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179784.9A CN104037671B (en) | 2014-04-30 | 2014-04-30 | The electronic molding cutter of 110kV cable major insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179784.9A CN104037671B (en) | 2014-04-30 | 2014-04-30 | The electronic molding cutter of 110kV cable major insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104037671A CN104037671A (en) | 2014-09-10 |
| CN104037671B true CN104037671B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410179784.9A Active CN104037671B (en) | 2014-04-30 | 2014-04-30 | The electronic molding cutter of 110kV cable major insulation |
Country Status (1)
| Country | Link |
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| CN (1) | CN104037671B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393539B (en) * | 2014-11-11 | 2017-09-08 | 国家电网公司 | A kind of guide colume type self centring flexible cable compound slide |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121680A3 (en) * | 1983-03-08 | 1985-11-13 | Kaiser Aluminium Kabelwerk Gmbh | Circular cutting device for plastic-insulated electrical cables or cores |
| CN2049418U (en) * | 1989-06-07 | 1989-12-13 | 长沙电缆附件厂 | Cutting knife for plastics |
| CN2316748Y (en) * | 1997-12-19 | 1999-04-28 | 长沙电缆附件技术开发公司 | Knif for stripping insulative layer of cable |
| CN201042812Y (en) * | 2007-06-27 | 2008-04-02 | 南京杰德科技有限公司 | Optical fibre cable peeling knife |
| CN201075613Y (en) * | 2007-06-18 | 2008-06-18 | 李雪锋 | Cable opening knife |
| CN201226423Y (en) * | 2008-06-23 | 2009-04-22 | 上海元一电子有限公司 | Apparatus for peeling cable oversheath |
| CN101997260A (en) * | 2010-09-19 | 2011-03-30 | 江苏省电力公司仪征市供电公司 | Cable peeling device |
| CN201853931U (en) * | 2010-08-30 | 2011-06-01 | 中国通信建设第二工程局有限公司 | Electric paint scraper for construction of communication engineering |
| CN202231364U (en) * | 2011-09-22 | 2012-05-23 | 天津市电力公司 | Cable semi-conducting layer ring peeling and cutting device |
| CN203932855U (en) * | 2014-04-30 | 2014-11-05 | 国家电网公司 | The electronic molding cutter of 110kV cable main insulation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05219619A (en) * | 1992-02-07 | 1993-08-27 | Asahi Kinzoku Seiko Kk | Stripper for wire and cable |
| JP4369920B2 (en) * | 2005-12-05 | 2009-11-25 | 株式会社きんでん | Cable sheath stripping tool |
-
2014
- 2014-04-30 CN CN201410179784.9A patent/CN104037671B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121680A3 (en) * | 1983-03-08 | 1985-11-13 | Kaiser Aluminium Kabelwerk Gmbh | Circular cutting device for plastic-insulated electrical cables or cores |
| CN2049418U (en) * | 1989-06-07 | 1989-12-13 | 长沙电缆附件厂 | Cutting knife for plastics |
| CN2316748Y (en) * | 1997-12-19 | 1999-04-28 | 长沙电缆附件技术开发公司 | Knif for stripping insulative layer of cable |
| CN201075613Y (en) * | 2007-06-18 | 2008-06-18 | 李雪锋 | Cable opening knife |
| CN201042812Y (en) * | 2007-06-27 | 2008-04-02 | 南京杰德科技有限公司 | Optical fibre cable peeling knife |
| CN201226423Y (en) * | 2008-06-23 | 2009-04-22 | 上海元一电子有限公司 | Apparatus for peeling cable oversheath |
| CN201853931U (en) * | 2010-08-30 | 2011-06-01 | 中国通信建设第二工程局有限公司 | Electric paint scraper for construction of communication engineering |
| CN101997260A (en) * | 2010-09-19 | 2011-03-30 | 江苏省电力公司仪征市供电公司 | Cable peeling device |
| CN202231364U (en) * | 2011-09-22 | 2012-05-23 | 天津市电力公司 | Cable semi-conducting layer ring peeling and cutting device |
| CN203932855U (en) * | 2014-04-30 | 2014-11-05 | 国家电网公司 | The electronic molding cutter of 110kV cable main insulation |
Also Published As
| Publication number | Publication date |
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| CN104037671A (en) | 2014-09-10 |
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| C06 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Effective date: 20141008 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELECTRIC POWER COMPANY Effective date: 20141008 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454150 JIAOZUO, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20141008 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Jiaozuo Power Supply Company of State Grid Henan Electric Power Company Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Applicant before: Jiaozuo Power Supply Company of State Grid Henan Electric Power Company |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |