CN108963883B - Manual wire stripper - Google Patents
Manual wire stripper Download PDFInfo
- Publication number
- CN108963883B CN108963883B CN201810683456.0A CN201810683456A CN108963883B CN 108963883 B CN108963883 B CN 108963883B CN 201810683456 A CN201810683456 A CN 201810683456A CN 108963883 B CN108963883 B CN 108963883B
- Authority
- CN
- China
- Prior art keywords
- groove body
- base plate
- blade
- guide
- cable
- 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
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 239000011324 bead Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000758 substrate Substances 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
- H02G1/1207—Hand-held tools the cutting element not rotating about the wire or cable
- H02G1/1219—Hand-held tools the cutting element not rotating about the wire or cable making a transverse and longitudinal cut
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention relates to the field of electric power facilities, and particularly discloses a manual wire stripper. The novel cutting device comprises a base plate, wherein a groove body is arranged on the base plate, a base is arranged on the base plate on one side of the groove body, a pressure rod is hinged to the base, a longitudinal blade with a cutting edge facing the groove body is connected to the lower portion of the pressure rod, and one end of the longitudinal blade is connected with a transverse blade; and fine adjustment plates are arranged on two sides in the groove body. According to the cable cutting device, the pressing rod and the groove body are arranged, the blade is arranged on the pressing rod, after the cable is placed in the groove body, the blade is driven to fall through the operation of the pressing rod to cut the outer skin of the cable, and due to the arrangement of the fine adjustment plate, the fine adjustment plate plays a role in clamping the cable and simultaneously plays a role in cutting cables with different diameters. The invention has simple manufacture, simple operation and extremely high efficiency, and can adapt to the cutting of cables with different lengths and diameters.
Description
Technical Field
The invention relates to the field of electric power facilities, in particular to a manual wire stripper.
Background
In the process of installing the grounding hanging ring in power construction, the skin of the cable in the contact position with the grounding hanging ring needs to be peeled off firstly, most of the conventional wire strippers are of a hand-held type, a main body part is sleeved on the cable, then the wire stripper is rotated to cut the skin of the cable into two openings, and then the skin of the cable between the two openings is cut off by a knife.
Disclosure of Invention
The invention provides a time-saving, labor-saving and efficient manual wire stripper in order to make up for the defects of the prior art.
The invention is realized by the following technical scheme:
a manual wire stripper is characterized in that: the groove body is arranged on the base plate, a base is arranged on the base plate on one side of the groove body, a pressure rod is hinged to the base, a support is arranged on the base plate on the other side of the groove body, a guide cylinder is arranged on the support, a guide post is arranged in the guide cylinder, the upper half part of the guide post is sleeved in a guide spring, the upper end and the lower end of the guide spring are fixedly connected with the guide post and the guide cylinder respectively, the lower end of the guide post is connected with a longitudinal blade with a cutting edge facing the groove body, and one end of the longitudinal blade is connected with a transverse blade; and fine adjustment plates are arranged on two sides in the groove body.
The transverse blade is arc-shaped.
The improved structure of the groove is characterized in that a screw rod perpendicular to the length direction of the groove body is arranged below the groove body, two sections of threads are arranged on the screw rod, the rotating directions of the threads at the two ends are opposite, each section of threads is in threaded connection with a fine adjustment plate, and a groove hole is formed in the bottom of the groove body above the screw rod.
And a spring is arranged between the pressing rod and the substrate.
The pressing rod is provided with a positioning rotary table which can only rotate in a shaft mode, the positioning rotary table is provided with a plurality of height indicating rods with different lengths, and a base plate below the positioning rotary table is provided with a height limiting rod.
The pressing rod is provided with a top bead, the positioning rotary disc is provided with a plurality of top bead grooves, and when the top bead enters any one of the top bead grooves, a height indicating rod is necessarily arranged above the height limiting rod.
The invention has the beneficial effects that:
according to the cable cutting device, the pressing rod and the groove body are arranged, the blade is arranged on the pressing rod, after the cable is placed in the groove body, the blade is driven to fall through the operation of the pressing rod to cut the outer skin of the cable, and due to the arrangement of the fine adjustment plate, the fine adjustment plate plays a role in clamping the cable and simultaneously plays a role in cutting cables with different diameters. The invention has simple manufacture, simple operation and extremely high efficiency, and can adapt to the cutting of cables with different lengths and diameters.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic top view of the tank;
fig. 4 is a schematic view of a connection structure of the pressing rod and the positioning turntable.
In the figure, 1 base plate, 2 groove bodies, 3 bases, 4 compression bars, 5 positioning turntables, 6 springs, 7 top beads, 8 top bead grooves, 9 height indicating rods, 10 height limiting rods, 11 longitudinal blades, 12 transverse blades, 13 fine adjustment plates, 14 screw rods, 15 slotted holes, 16 bearing seats, 17 supports, 18 guide cylinders, 19 guide columns and 20 guide springs.
Detailed Description
The drawings illustrate specific embodiments of the invention. As shown in fig. 1 to 4, the manual wire stripper comprises a base plate 1, a groove body 2 is arranged on the base plate 1, a base 3 is arranged beside the groove body 2, the base 3 is cylindrical, a press rod 4 is hinged to the upper end of the base 3, a spring 6 is arranged on the press rod 4, the other section of the spring 6 is fixed on the base plate 1, the spring 6 and the base 3 are positioned on the same side of the groove body 2, a positioning rotary disc 5 is arranged on the press rod 4, the positioning rotary disc 5 can only rotate in a shaft manner, a top bead 7 is arranged on the press rod 4, a plurality of top bead grooves 8 are arranged on the inner side of the positioning rotary disc 5, a plurality of height indicating rods 9 with different lengths are arranged on the periphery of the outer side of the positioning rotary disc 5, a height limiting rod 10 is arranged on the base plate 1, when the top bead 7 is positioned in any one of the top bead grooves 8, one height indicating rod 9 is positioned right above the height limiting rod 10, a support 17 is arranged on the base plate 1, a guide cylinder 18 is mounted on the support 17, a guide column 19 is arranged in the guide cylinder 18, the upper half part of the guide column 19 is sleeved in a guide spring 20, the upper end and the lower end of the guide spring 20 are fixedly connected with the guide column 19 and the guide cylinder 18 respectively, the lower end of the guide column 19 is connected with a longitudinal blade 11, the cutting edge of the longitudinal blade 11 faces downwards, is parallel to the length direction of the groove body 2 and is positioned right above the groove body 2, and when the pressure lever 4 falls and the cutting edge contacts the cable core, the lower end of the height indicating rod 9 just contacts with the upper end of the height limiting rod 10; in addition, a transverse blade 12 is connected and installed at one end of the longitudinal blade 11, the longitudinal blade 11 and the transverse blade 12 can be made integrally or can be connected together by a fastener or the like, for example, two L-shaped connecting plates, one part of which is fixed on the longitudinal blade 11 and the other part of which is connected on the transverse blade 12, and the transverse blade 12 is preferably circular arc-shaped to increase the cable cutting area as much as possible. The upper end of the guide post 19 may be fitted with a ball.
Two fine adjustment plates 13 are arranged in the groove body 2, the two fine adjustment plates 13 play a role in clamping cables, a slotted hole 15 perpendicular to the length direction of the groove body 2 is formed in the bottom of the groove body 2, a screw 14 is arranged below the groove body 2, two ends of the screw 14 are fixed on the base plate 1 through a bearing seat 16, the screw 14 can also penetrate through the bottom of the groove body 2, threads on the screw 14 are divided into two sections, the rotating directions of the two sections of threads are opposite, the two fine adjustment plates 13 penetrate through the slotted hole 15 and then are respectively in threaded connection with the two sections of threads, and the two fine adjustment plates 13 simultaneously move in opposite directions by rotating the screw 14, so that the distance between the two fine adjustment plates 13 is increased or reduced, and the cables can be loosened or clamped.
In order to keep the longitudinal blade sufficiently stressed and increase the stability of the longitudinal blade, a diagonal support can be added between the longitudinal blade and the guide post, and the longitudinal blade is preferably arranged in a cutter groove which is fixedly arranged with the guide post and is fixed through the diagonal support, so that the longitudinal blade is convenient to replace.
The using process is as follows: firstly, the cable is placed in the groove body 2, the cable is clamped through the operating screw rod 14, then the positioning rotary disc 5 is rotated, the appropriate height indicating rod 9 is selected according to the thickness of the cable, then the pressing rod 4 is pressed downwards, the pressing rod 4 drives the guide post 19, the guide post 19 drives the longitudinal blade 11 and the transverse blade 12 to longitudinally and transversely cut the cable, the skin of the cable is cut but perhaps not too thoroughly, the transverse blade 12 is only cut by half at most, but not tight, the rest part is only a coupling broken wire, and the cable can be torn off by hands without trouble.
Other technical features than those described in the specification are known to those skilled in the art.
Claims (4)
1. A manual wire stripper is characterized in that: the cutting tool comprises a base plate (1), wherein a groove body (2) is arranged on the base plate (1) on one side of the groove body (2), a base (3) is arranged on the base plate (1) on one side of the groove body (2), a pressing rod (4) is hinged to the base (3), a support (17) is arranged on the base plate (1) on the other side of the groove body (2), a guide cylinder (18) is arranged on the support (17), a guide column (19) is arranged in the guide cylinder (18), the upper half part of the guide column (19) is sleeved in a guide spring (20), the upper end and the lower end of the guide spring (20) are fixedly connected with the guide column (19) and the guide cylinder (18) respectively, the lower end of the guide column is connected with a longitudinal blade (11) with a cutting edge facing the groove body (2), and one end; fine adjustment plates (13) are arranged on two sides in the tank body (2), a positioning rotary table (5) which can only rotate in a shaft manner is arranged on the pressure lever (4), a plurality of height indicating rods (9) with different lengths are arranged on the positioning rotary table (5), and a height limiting rod (10) is arranged on the base plate (1) below the positioning rotary table (5); the pressing rod (4) is provided with a top bead (7), the positioning rotary disc (5) is provided with a plurality of top bead grooves (8), and when the top bead (7) enters any one of the top bead grooves (8), a height indicating rod (9) is required to be positioned above the height limiting rod (10).
2. Manual wire stripper as claimed in claim 1, characterised in that said transversal blade (12) is of the shape of a circular arc.
3. The manual wire stripper as claimed in claim 1, wherein a screw (14) perpendicular to the length direction of the tank body (2) is arranged below the tank body (2), two sections of threads are arranged on the screw (14), the rotation directions of the threads at the two ends are opposite, each section of thread is in threaded connection with a fine adjustment plate (13), and a slotted hole (15) is formed in the bottom of the tank body (2) above the screw (14).
4. Manual wire stripper according to claim 1, characterized in that a spring (6) is provided between the pressure bar (4) and the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683456.0A CN108963883B (en) | 2018-06-28 | 2018-06-28 | Manual wire stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683456.0A CN108963883B (en) | 2018-06-28 | 2018-06-28 | Manual wire stripper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108963883A CN108963883A (en) | 2018-12-07 |
| CN108963883B true CN108963883B (en) | 2020-07-03 |
Family
ID=64487545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810683456.0A Expired - Fee Related CN108963883B (en) | 2018-06-28 | 2018-06-28 | Manual wire stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108963883B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524923B (en) * | 2018-12-13 | 2024-03-15 | 江苏纳泉弘远新能源科技有限公司 | Self-adaptive wire stripping tool for wind power variable pitch production |
| CN113097837A (en) * | 2021-03-31 | 2021-07-09 | 广东电网有限责任公司梅州供电局 | Hand-held wire stripper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205377187U (en) * | 2016-01-13 | 2016-07-06 | 深圳国人通信股份有限公司 | Wire stripper |
| CN205646656U (en) * | 2016-03-30 | 2016-10-12 | 苏州惠斯福自动化科技有限公司 | Tool rest assembly of wire stripping machine |
| CN206533084U (en) * | 2017-03-22 | 2017-09-29 | 江西工业工程职业技术学院 | The wire stripper of Internet of Things Special Technique Training |
| CN107482539A (en) * | 2017-08-21 | 2017-12-15 | 卢星 | A kind of cable highly effective and safe apparatus for peeling off |
| 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 |
-
2018
- 2018-06-28 CN CN201810683456.0A patent/CN108963883B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205377187U (en) * | 2016-01-13 | 2016-07-06 | 深圳国人通信股份有限公司 | Wire stripper |
| CN205646656U (en) * | 2016-03-30 | 2016-10-12 | 苏州惠斯福自动化科技有限公司 | Tool rest assembly of wire stripping machine |
| CN206533084U (en) * | 2017-03-22 | 2017-09-29 | 江西工业工程职业技术学院 | The wire stripper of Internet of Things Special Technique Training |
| CN107482539A (en) * | 2017-08-21 | 2017-12-15 | 卢星 | A kind of cable highly effective and safe apparatus for peeling off |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108963883A (en) | 2018-12-07 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |