CN112736781A - Electrician is with many sizes electric wire device of skinning - Google Patents
Electrician is with many sizes electric wire device of skinning Download PDFInfo
- Publication number
- CN112736781A CN112736781A CN202011516885.2A CN202011516885A CN112736781A CN 112736781 A CN112736781 A CN 112736781A CN 202011516885 A CN202011516885 A CN 202011516885A CN 112736781 A CN112736781 A CN 112736781A
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- blade
- seat
- clamping
- cutting
- blade seat
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1204—Hand-held tools
- H02G1/1221—Hand-held tools the cutting element rotating about the wire or cable
- H02G1/1224—Hand-held tools the cutting element rotating about the wire or cable making a transverse cut
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- Knives (AREA)
Abstract
The multi-size electric wire stripping device for electricians comprises a blade seat, wherein the blade seat is of a cuboid structure with a hollow interior and two open ends, and more than three cutting grooves with different sizes are longitudinally and transversely arranged on the top surface of the blade seat at intervals; the blade is of a rectangular sheet structure, is transversely obliquely arranged in the blade seat through a blade positioning component, and is upward in cutting edge higher than the bottom edge of the end face of the cutting groove; the clamping pressing block is of a cuboid structure and is arranged right above the blade seat at intervals through positioning telescopic components at two ends of the clamping pressing block, and pressing grooves which are in one-to-one correspondence with the cutting grooves are longitudinally arranged on the bottom surface of the clamping pressing block in a transverse interval mode. The cutting groove and the pressing groove are used for clamping and fixing the end part of the wire, the sliding deviation is not easy to occur, the operation safety is high, the blade can be rotated by hands to realize the circumferential cutting on the outer skin of the wire, and the cut wire ports are relatively even.
Description
Technical Field
The invention belongs to the technical field of electrical products, and particularly relates to a multi-size wire stripping device for electricians.
Background
In daily work, an electric worker often needs to strip an outer insulating skin at the end of a wire, generally, in actual operation, the electric worker strips the wire by using a common electrician knife, the electrician knife is easy to deviate and accidentally injure the fingers of the worker when cutting the sheath of the wire, the operation safety is low, and the cut wire ports are not neat enough; in addition, electrician's knives are not well adapted to cut and strip multi-size wires.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a multi-size electric wire stripping device for electricians, and the specific technical scheme is as follows:
electrician is with many sizes electric wire device of skinning includes:
the cutter comprises a cutter blade seat, a cutter blade and a cutter blade, wherein the cutter blade seat is of a cuboid structure with a hollow interior and two open ends, more than three cutting grooves with different sizes are longitudinally and transversely arranged on the top surface of the cutter blade seat at intervals in a traversing manner, and the end surfaces of the cutting grooves are of arc-shaped structures;
the blade is of a rectangular sheet structure, the length of the blade is the same as that of the blade seat, the blade is transversely obliquely arranged in the blade seat through a blade positioning component, the cutting edge of the blade faces upwards, and the cutting edge of the blade is higher than the bottom edge of the end face of the cutting groove;
the clamping and pressing block is of a cuboid structure, the clamping and pressing block is arranged right above the blade seat at intervals through positioning telescopic components at two ends of the clamping and pressing block, the bottom surface of the clamping and pressing block is the same as the top surface of the blade seat in size, pressing grooves which are in one-to-one correspondence with the cutting grooves are longitudinally transversely arranged on the bottom surface of the clamping and pressing block at intervals, and the end surfaces of the pressing grooves are the same as the end surfaces of the cutting grooves in shape.
Further, the blade positioning component comprises a bolt, and the bolt transversely penetrates through a through hole arranged at the end part of the blade and is fixedly connected with two side walls of the blade seat; the blade is kept to be obliquely arranged through an oblique supporting piece arranged on the inner bottom surface of the blade seat.
Further, the diagonal support piece comprises a support seat, the support seat is of a cuboid structure, the length of the support seat is equal to that of the blade, and a chute matched with the thickness of the blade is inwards formed in the top surface of the support seat.
Further, the inclined angle of the chute is 70-80 degrees.
Furthermore, the positioning telescopic component comprises a guide rod and a return spring, the guide rod longitudinally penetrates through a guide hole vertically formed in the end portion of the clamping and pressing block and is fixedly connected with the top surface of the end portion of the blade seat, the clamping and pressing block can move up and down along the guide rod, and the return spring is vertically arranged between the end portion of the clamping and pressing block and the end portion of the blade seat.
Furthermore, a plurality of balls are embedded in the pressing groove along the arc surface of the pressing groove at equal intervals in the longitudinal direction.
Furthermore, handles with arc structures are symmetrically arranged on the top surface of the clamping and pressing block and the bottom surface of the blade seat respectively.
The invention has the beneficial effects that:
the cutting groove and the pressing groove are utilized to clamp and fix the end part of the wire, the sliding deviation is not easy to occur, the operation safety is high, the blade can be rotated by hands to realize the circumferential cutting on the outer skin of the wire, the use is convenient and fast, and the cut wire ports are relatively neat; meanwhile, a proper cutting groove can be selected according to the size of the wire, and the cutting accuracy is high.
Drawings
Fig. 1 is a front view showing a structure of a multi-sized electric wire stripping apparatus according to the present invention;
fig. 2 is a structural side view showing a multi-sized electric wire stripping apparatus of the present invention;
FIG. 3 shows a perspective view of a blade according to the present invention;
FIG. 4 shows a perspective view of the blade positioning member of the present invention;
fig. 5 is a schematic perspective view of the clamping block of the present invention.
Shown in the figure: 1. a blade seat; 2. cutting the groove; 3. a blade; 31. cutting edges; 32. a through hole; 4. a blade positioning member; 41. a bolt; 42. a diagonal stay member; 421. a supporting seat; 422. a chute; 5. clamping and pressing a block; 51. a guide hole; 6. positioning the telescoping member; 61. a guide rod; 62. a return spring; 7. pressing the groove; 8. a handle; 9. and a ball.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, a multi-sized wire stripping apparatus for electricians includes:
the cutter comprises a cutter blade seat 1, wherein the cutter blade seat 1 is of a cuboid structure which is hollow inside and is provided with openings at two ends, more than three cutting grooves 2 with different sizes are longitudinally and transversely arranged on the top surface of the cutter blade seat 1 at intervals, and the end surfaces of the cutting grooves 2 are of circular arc structures;
the blade 3 is of a rectangular sheet structure, the length of the blade 3 is the same as that of the blade seat 1, the blade 3 is transversely obliquely arranged in the blade seat 1 through a blade positioning component 4, the cutting edge 31 of the blade 3 faces upwards, and the cutting edge 31 is higher than the bottom edge of the end face of the cutting groove 2;
the clamping and pressing block 5 is of a cuboid structure, the clamping and pressing block 5 is arranged right above the blade seat 1 at intervals through positioning telescopic members 6 at two end parts of the clamping and pressing block 5, the bottom surface of the clamping and pressing block 5 is the same as the top surface of the blade seat 1 in size, pressing grooves 7 which are in one-to-one correspondence with the cutting grooves 2 are longitudinally arranged on the bottom surface of the clamping and pressing block 5 in a transverse and spaced mode, and the end surfaces of the pressing grooves 7 are the same as the end surfaces of the cutting grooves 2 in shape.
Through the technical scheme, the end part of the wire is clamped and fixed by the cutting groove 2 and the pressing groove 7, the sliding deviation is not easy to occur, the operation safety is high, the blade 3 is rotated by hands to realize the annular cutting on the outer skin of the wire, the use is convenient and fast, and the cut end of the wire is relatively neat; meanwhile, the proper cutting groove 2 can be selected according to the size of the electric wire, and the cutting accuracy is high.
As shown in fig. 2, the blade positioning member 4 includes a bolt 41, and the bolt 41 transversely passes through a through hole 32 provided at an end of the blade 3 and is fixedly connected to two side walls of the blade holder 1; the blade 3 is kept inclined by means of a diagonal stay 42 provided at the inner bottom surface of the blade holder 1.
Through the technical scheme, the outer insulation skin at the end part of the electric wire is axially removed after the blades 3 which are obliquely arranged are convenient to cut.
As shown in fig. 4, the inclined supporting member 42 includes a supporting seat 421, the supporting seat 421 is a rectangular parallelepiped structure, the length of the supporting seat 421 is the same as that of the blade 3, and an inclined groove 422 adapted to the thickness of the blade 3 is formed inward on the top surface of the supporting seat 421.
Through the technical scheme, the inclined groove 422 formed in the inclined support part 42 facilitates clamping the blade 3.
As shown in fig. 2 and 4, the inclined angle of the inclined groove 422 is 70 ° to 80 °.
Through the technical scheme, the included angle range does not influence the cutting of the outer insulating skin at the end part of the wire, the reverse thrust can be increased, and the outer insulating skin can be better removed axially.
As shown in fig. 1 and 2, the positioning telescopic member 6 includes a guide rod 61 and a return spring 62, the guide rod 61 longitudinally passes through a guide hole 51 vertically arranged at an end of the clamping block 5 and is fixedly connected with a top surface of an end of the blade holder 1, the clamping block 5 can move up and down along the guide rod 61, and the return spring 62 is vertically arranged between the end of the clamping block 5 and the end of the blade holder 1.
Through above-mentioned technical scheme, reset spring 62 can keep pressing from both sides briquetting 5 and blade seat 1 interval setting, makes things convenient for the insertion of electric wire, and guide rod 61 can guarantee to press from both sides the briquetting 5 back of pushing down, presses the groove 7 and cuts the groove 2 butt joint accuracy.
As shown in fig. 5, a plurality of balls 9 are embedded in the pressing groove 7 at equal intervals along the longitudinal direction of the arc surface.
Through above-mentioned technical scheme, ball 9 can guarantee to produce rolling friction, the convenient rotation with the electric wire when the circular cutting.
As shown in fig. 1, the top surface of the clamping block 5 and the bottom surface of the blade seat 1 are respectively and symmetrically provided with handles 8 with arc structures.
Through above-mentioned technical scheme, the handle 8 of the arc structure of two-way setting makes things convenient for the handheld operation of power worker, also can be when high altitude construction, acts as the couple and uses.
The working principle of the invention is as follows:
when the electric wire cutting tool is used, firstly, the electric wire is placed into the relatively proper cutting groove 2 according to the size of the electric wire, then, a hand stretches into the handle 8, the pressing block 5 is pressed downwards to enable the pressing groove 7 to be tightly attached to the electric wire, then, the blade 3 is rotated manually to cut the outer insulating skin of the electric wire in the circumferential direction, and finally, the outer insulating skin is removed in the axial direction.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. Electrician is with many sizes electric wire device of skinning, its characterized in that includes:
the cutter blade seat comprises a cutter blade seat (1), wherein the cutter blade seat (1) is of a cuboid structure which is hollow inside and is provided with openings at two ends, more than three cutting grooves (2) with different sizes are longitudinally and transversely arranged on the top surface of the cutter blade seat (1) at intervals, and the end surfaces of the cutting grooves (2) are of arc-shaped structures;
the blade (3) is of a rectangular sheet structure, the length of the blade (3) is the same as that of the blade seat (1), the blade (3) is transversely obliquely arranged in the blade seat (1) through a blade positioning component (4), the cutting edge (31) of the blade (3) faces upwards, and the cutting edge (31) of the blade is higher than the bottom edge of the end face of the cutting groove (2);
the clamping and pressing block (5) is of a cuboid structure, the clamping and pressing block (5) is arranged right above the blade seat (1) at intervals through positioning telescopic members (6) at two ends of the clamping and pressing block (5), the bottom surface of the clamping and pressing block (5) is the same as the top surface of the blade seat (1), pressing grooves (7) which are in one-to-one correspondence with the cutting grooves (2) are longitudinally formed in the bottom surface of the clamping and pressing block (5) in a transverse mode at intervals, and the end faces of the pressing grooves (7) are the same as the end face shapes of the cutting grooves (2).
2. The electrical multi-size wire stripping device as claimed in claim 1, wherein: the blade positioning component (4) comprises a bolt (41), and the bolt (41) transversely penetrates through a through hole (32) formed in the end part of the blade (3) and is fixedly connected with two side walls of the blade seat (1); the blade (3) is kept to be obliquely arranged through an oblique supporting piece (42) arranged on the inner bottom surface of the blade seat (1).
3. The electrical multi-size wire stripping device as claimed in claim 1, wherein: the inclined support piece (42) comprises a support seat (421), the support seat (421) is of a cuboid structure, the length of the support seat (421) is the same as that of the blade (3), and a chute (422) matched with the thickness of the blade (3) is inwards formed in the top surface of the support seat (421).
4. The electrical multi-size wire stripping device as claimed in claim 3, wherein: the inclined angle of the chute 422 is 70-80 degrees.
5. The electrical multi-size wire stripping device as claimed in claim 1, wherein: the positioning telescopic component (6) comprises a guide rod (61) and a return spring (62), the guide rod (61) longitudinally penetrates through a guide hole (51) vertically formed in the end portion of the clamping block (5) and is fixedly connected with the top surface of the end portion of the blade seat (1), the clamping block (5) can move up and down along the guide rod (61), and the return spring (62) is vertically arranged between the end portion of the clamping block (5) and the end portion of the blade seat (1).
6. The electrical multi-size wire stripping device as claimed in claim 5, wherein: a plurality of balls (9) are embedded in the pressing groove (7) along the arc surface at equal intervals in the longitudinal direction.
7. The peeling device for the electrical multi-sized wire as claimed in any one of claims 1 to 6, wherein: the top surface of the clamping block (5) and the bottom surface of the blade seat (1) are respectively and symmetrically provided with handles (8) with arc structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516885.2A CN112736781A (en) | 2020-12-21 | 2020-12-21 | Electrician is with many sizes electric wire device of skinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516885.2A CN112736781A (en) | 2020-12-21 | 2020-12-21 | Electrician is with many sizes electric wire device of skinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112736781A true CN112736781A (en) | 2021-04-30 |
Family
ID=75603699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011516885.2A Withdrawn CN112736781A (en) | 2020-12-21 | 2020-12-21 | Electrician is with many sizes electric wire device of skinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112736781A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115000885A (en) * | 2022-04-26 | 2022-09-02 | 吴国平 | Electric power overhauls wiring and uses end of a thread epidermis stripping off device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969495Y (en) * | 2006-06-07 | 2007-10-31 | 邓野 | Electrical wire peelers |
| CN206302099U (en) * | 2016-12-21 | 2017-07-04 | 惠州住成电装有限公司 | A kind of wire harness wiring insulated hull cutter sweep |
| CN109244964A (en) * | 2018-09-29 | 2019-01-18 | 南京信息工程大学 | A kind of multi-functional peeling chopper |
| CN208923738U (en) * | 2018-11-13 | 2019-05-31 | 青海智鑫电力监理咨询有限公司 | A kind of adjustable cable peeling tool |
| CN209658770U (en) * | 2019-04-15 | 2019-11-19 | 国家电网有限公司 | A kind of electric power Portable wire apparatus for peeling off |
| CN209658774U (en) * | 2019-04-30 | 2019-11-19 | 中国电建集团福建工程有限公司 | A kind of multipurpose wire stripper |
| CN110829290A (en) * | 2019-11-27 | 2020-02-21 | 国网河南省电力公司西峡县供电公司 | Cutting device for insulation skin of power cable joint |
| CN211088974U (en) * | 2019-06-25 | 2020-07-24 | 中山市百思途旅行用品有限公司 | A portable wire stripper |
| CN212033650U (en) * | 2020-03-12 | 2020-11-27 | 饶云辉 | Cable peeling device for communication engineering construction |
-
2020
- 2020-12-21 CN CN202011516885.2A patent/CN112736781A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969495Y (en) * | 2006-06-07 | 2007-10-31 | 邓野 | Electrical wire peelers |
| CN206302099U (en) * | 2016-12-21 | 2017-07-04 | 惠州住成电装有限公司 | A kind of wire harness wiring insulated hull cutter sweep |
| CN109244964A (en) * | 2018-09-29 | 2019-01-18 | 南京信息工程大学 | A kind of multi-functional peeling chopper |
| CN208923738U (en) * | 2018-11-13 | 2019-05-31 | 青海智鑫电力监理咨询有限公司 | A kind of adjustable cable peeling tool |
| CN209658770U (en) * | 2019-04-15 | 2019-11-19 | 国家电网有限公司 | A kind of electric power Portable wire apparatus for peeling off |
| CN209658774U (en) * | 2019-04-30 | 2019-11-19 | 中国电建集团福建工程有限公司 | A kind of multipurpose wire stripper |
| CN211088974U (en) * | 2019-06-25 | 2020-07-24 | 中山市百思途旅行用品有限公司 | A portable wire stripper |
| CN110829290A (en) * | 2019-11-27 | 2020-02-21 | 国网河南省电力公司西峡县供电公司 | Cutting device for insulation skin of power cable joint |
| CN212033650U (en) * | 2020-03-12 | 2020-11-27 | 饶云辉 | Cable peeling device for communication engineering construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115000885A (en) * | 2022-04-26 | 2022-09-02 | 吴国平 | Electric power overhauls wiring and uses end of a thread epidermis stripping off device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210430 |